diff options
Diffstat (limited to 'src/webenginewidgets')
49 files changed, 2265 insertions, 7882 deletions
diff --git a/src/webenginewidgets/CMakeLists.txt b/src/webenginewidgets/CMakeLists.txt new file mode 100644 index 000000000..ff043b45a --- /dev/null +++ b/src/webenginewidgets/CMakeLists.txt @@ -0,0 +1,46 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +if(TARGET Qt::Designer) + add_subdirectory(plugins/qwebengineview) +else() + message(WARNING "Qt tools Designer is required to compile designer plugin") +endif() +qt_internal_add_module(WebEngineWidgets + SOURCES + api/qtwebenginewidgetsglobal.h + api/qwebenginenotificationpresenter.cpp api/qwebenginenotificationpresenter_p.h + api/qwebengineview.cpp api/qwebengineview.h api/qwebengineview_p.h + ui/autofillpopupwidget.cpp ui/autofillpopupwidget_p.h + ui/touchhandlewidget.cpp ui/touchhandlewidget_p.h + ui/touchselectionmenuwidget.cpp ui/touchselectionmenuwidget_p.h + DEFINES + QT_BUILD_WEBENGINEWIDGETS_LIB + INCLUDE_DIRECTORIES + ../core + api + ui + LIBRARIES + Qt::CorePrivate + Qt::GuiPrivate + Qt::QuickWidgets + Qt::WidgetsPrivate + Qt::WebEngineCorePrivate + Qt::QuickPrivate + PUBLIC_LIBRARIES + Qt::Core + Qt::Gui + Qt::Widgets + Qt::WebEngineCore + NO_GENERATE_CPP_EXPORTS +) + +qt_internal_extend_target(WebEngineWidgets CONDITION QT_FEATURE_accessibility + SOURCES + qwebengine_accessible.cpp qwebengine_accessible_p.h +) + +qt_internal_extend_target(WebEngineWidgets CONDITION QT_FEATURE_webengine_printing_and_pdf + PUBLIC_LIBRARIES + Qt::PrintSupport +) diff --git a/src/webenginewidgets/api/qtwebenginewidgetsglobal.cpp b/src/webenginewidgets/api/qtwebenginewidgetsglobal.cpp deleted file mode 100644 index 76f422e9d..000000000 --- a/src/webenginewidgets/api/qtwebenginewidgetsglobal.cpp +++ /dev/null @@ -1,77 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qtwebenginewidgetsglobal.h" - -#include <QCoreApplication> -#include <QOpenGLContext> -#include <QQuickWindow> - -namespace QtWebEngineCore -{ - extern void initialize(); -} - -QT_BEGIN_NAMESPACE - -#if QT_CONFIG(opengl) -Q_GUI_EXPORT QOpenGLContext *qt_gl_global_share_context(); -#endif - -static void initialize() -{ -#if QT_CONFIG(opengl) - if (QCoreApplication::instance()) { - //On window/ANGLE, calling QtWebEngine::initialize from DllMain will result in a crash. - if (!qt_gl_global_share_context()) { - qWarning("Qt WebEngine seems to be initialized from a plugin. Please " - "set Qt::AA_ShareOpenGLContexts using QCoreApplication::setAttribute " - "before constructing QGuiApplication."); - } - return; - } - //QCoreApplication is not yet instantiated, ensuring the call will be deferred - qAddPreRoutine(QtWebEngineCore::initialize); - QQuickWindow::setGraphicsApi(QSGRendererInterface::OpenGLRhi); -#endif // QT_CONFIG(opengl) -} - -Q_CONSTRUCTOR_FUNCTION(initialize) - -QT_END_NAMESPACE diff --git a/src/webenginewidgets/api/qtwebenginewidgetsglobal.h b/src/webenginewidgets/api/qtwebenginewidgetsglobal.h index 128704578..58b9c7a2b 100644 --- a/src/webenginewidgets/api/qtwebenginewidgetsglobal.h +++ b/src/webenginewidgets/api/qtwebenginewidgetsglobal.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QTWEBENGINEWIDGETSGLOBAL_H #define QTWEBENGINEWIDGETSGLOBAL_H diff --git a/src/webenginewidgets/api/qwebengineclientcertificateselection.cpp b/src/webenginewidgets/api/qwebengineclientcertificateselection.cpp deleted file mode 100644 index febfe0a21..000000000 --- a/src/webenginewidgets/api/qwebengineclientcertificateselection.cpp +++ /dev/null @@ -1,124 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2018 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qwebengineclientcertificateselection.h" -#include "client_cert_select_controller.h" - -QT_BEGIN_NAMESPACE - -/*! - \class QWebEngineClientCertificateSelection - \brief The QWebEngineClientCertSelection class wraps a client certificate selection. - \since 5.12 - \inmodule QtWebEngineWidgets - - When a web site requests an SSL client certificate, and one or more certificates - are found in the system's client certificate store, this class provides access to - the certificates to choose from, as well as a method for selecting one. - - The selection is asynchronous. If no certificate is selected and no copy of the - object is kept alive, loading will continue without a certificate. - - \sa QWebEnginePage::selectClientCertificate() -*/ - -/*! \internal -*/ -QWebEngineClientCertificateSelection::QWebEngineClientCertificateSelection( - QSharedPointer<QtWebEngineCore::ClientCertSelectController> selectController) - : d_ptr(selectController) -{} - -QWebEngineClientCertificateSelection::QWebEngineClientCertificateSelection(const QWebEngineClientCertificateSelection &other) - : d_ptr(other.d_ptr) -{} - -QWebEngineClientCertificateSelection &QWebEngineClientCertificateSelection::operator=(const QWebEngineClientCertificateSelection &other) -{ - d_ptr = other.d_ptr; - return *this; -} - -QWebEngineClientCertificateSelection::~QWebEngineClientCertificateSelection() -{ -} - -/*! - Returns the client certificates available to choose from. - - \sa select() -*/ -QList<QSslCertificate> QWebEngineClientCertificateSelection::certificates() const -{ - return d_ptr->certificates(); -} - -/*! - Selects the client certificate \a certificate. The certificate must be one - of those offered in certificates(). - - \sa certificates(), selectNone() -*/ -void QWebEngineClientCertificateSelection::select(const QSslCertificate &certificate) -{ - d_ptr->select(certificate); -} - -/*! - Continue without using any of the offered certificates. This is the same - action as taken when destroying the last copy of this object if no - selection has been made. - - \sa select() -*/ -void QWebEngineClientCertificateSelection::selectNone() -{ - d_ptr->selectNone(); -} - -/*! - Returns the host and port of the server requesting the client certificate. -*/ -QUrl QWebEngineClientCertificateSelection::host() const -{ - return d_ptr->hostAndPort(); -} - -QT_END_NAMESPACE - diff --git a/src/webenginewidgets/api/qwebengineclientcertificateselection.h b/src/webenginewidgets/api/qwebengineclientcertificateselection.h deleted file mode 100644 index 165194aac..000000000 --- a/src/webenginewidgets/api/qwebengineclientcertificateselection.h +++ /dev/null @@ -1,79 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2018 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QWEBENGINECLIENTCERTSELECTION_H -#define QWEBENGINECLIENTCERTSELECTION_H - -#include <QtWebEngineWidgets/qtwebenginewidgetsglobal.h> -#include <QtNetwork/qtnetwork-config.h> -#include <QtCore/qlist.h> -#include <QtCore/qscopedpointer.h> -#include <QtNetwork/qsslcertificate.h> - -namespace QtWebEngineCore { -class ClientCertSelectController; -} - -QT_BEGIN_NAMESPACE - -class QWEBENGINEWIDGETS_EXPORT QWebEngineClientCertificateSelection { -public: - QWebEngineClientCertificateSelection(const QWebEngineClientCertificateSelection &); - ~QWebEngineClientCertificateSelection(); - - QWebEngineClientCertificateSelection &operator=(const QWebEngineClientCertificateSelection &); - - QUrl host() const; - - void select(const QSslCertificate &certificate); - void selectNone(); - QList<QSslCertificate> certificates() const; - -private: - friend class QWebEnginePagePrivate; - - QWebEngineClientCertificateSelection( - QSharedPointer<QtWebEngineCore::ClientCertSelectController>); - - QSharedPointer<QtWebEngineCore::ClientCertSelectController> d_ptr; -}; - -QT_END_NAMESPACE - -#endif // QWEBENGINECLIENTCERTSELECTION_H diff --git a/src/webenginewidgets/api/qwebenginehistory.cpp b/src/webenginewidgets/api/qwebenginehistory.cpp deleted file mode 100644 index 6a85b984e..000000000 --- a/src/webenginewidgets/api/qwebenginehistory.cpp +++ /dev/null @@ -1,280 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qwebenginehistory.h" -#include "qwebenginehistory_p.h" - -#include "qwebenginepage_p.h" -#include "web_contents_adapter.h" - -QT_BEGIN_NAMESPACE - -/*! - \fn QWebEngineHistoryItem::swap(QWebEngineHistoryItem &other) - Swaps the history item with the \a other item. -*/ - -QWebEngineHistoryItemPrivate::QWebEngineHistoryItemPrivate(QWebEnginePagePrivate *page, int index) - : page(page) - , index(index) -{ -} - -QWebEngineHistoryItem::QWebEngineHistoryItem(QWebEngineHistoryItemPrivate *d) - : d(d) -{ -} - -QWebEngineHistoryItem::QWebEngineHistoryItem(const QWebEngineHistoryItem &other) - : d(other.d) -{ -} - -QWebEngineHistoryItem &QWebEngineHistoryItem::operator=(const QWebEngineHistoryItem &other) -{ - d = other.d; - return *this; -} - -QWebEngineHistoryItem::~QWebEngineHistoryItem() -{ -} - -QUrl QWebEngineHistoryItem::originalUrl() const -{ - Q_D(const QWebEngineHistoryItem); - return d->page ? d->page->webContents()->getNavigationEntryOriginalUrl(d->index) : QUrl(); -} - -QUrl QWebEngineHistoryItem::url() const -{ - Q_D(const QWebEngineHistoryItem); - return d->page ? d->page->webContents()->getNavigationEntryUrl(d->index) : QUrl(); -} - -QString QWebEngineHistoryItem::title() const -{ - Q_D(const QWebEngineHistoryItem); - return d->page ? d->page->webContents()->getNavigationEntryTitle(d->index) : QString(); -} - -QDateTime QWebEngineHistoryItem::lastVisited() const -{ - Q_D(const QWebEngineHistoryItem); - return d->page ? d->page->webContents()->getNavigationEntryTimestamp(d->index) : QDateTime(); -} - -/*! - Returns the URL of the icon associated with the history item. - - \sa url(), originalUrl(), title() -*/ -QUrl QWebEngineHistoryItem::iconUrl() const -{ - Q_D(const QWebEngineHistoryItem); - return d->page ? d->page->webContents()->getNavigationEntryIconUrl(d->index) : QUrl(); -} - -bool QWebEngineHistoryItem::isValid() const -{ - Q_D(const QWebEngineHistoryItem); - if (!d->page) - return false; - return d->index >= 0 && d->index < d->page->webContents()->navigationEntryCount(); -} - -QWebEngineHistoryPrivate::QWebEngineHistoryPrivate(QWebEnginePagePrivate *page) - : page(page) -{ -} - -QWebEngineHistoryPrivate::~QWebEngineHistoryPrivate() -{ - // Invalidate shared item references possibly still out there. - QList<QWebEngineHistoryItem>::iterator it, end; - for (it = items.begin(), end = items.end(); it != end; ++it) - it->d->page = 0; -} - -void QWebEngineHistoryPrivate::updateItems() const -{ - // Keep track of items we return to be able to invalidate them - // and avoid dangling references to our page. - int entryCount = page->webContents()->navigationEntryCount(); - while (items.size() > entryCount) { - items.last().d->page = 0; - items.removeLast(); - } - while (items.size() < entryCount) { - int nextIndex = items.size(); - items.append(QWebEngineHistoryItem(new QWebEngineHistoryItemPrivate(page, nextIndex))); - } -} - -QWebEngineHistory::QWebEngineHistory(QWebEngineHistoryPrivate *d) - : d_ptr(d) -{ -} - -QWebEngineHistory::~QWebEngineHistory() -{ -} - -void QWebEngineHistory::clear() -{ - Q_D(const QWebEngineHistory); - d->page->webContents()->clearNavigationHistory(); - d->page->updateNavigationActions(); -} - -QList<QWebEngineHistoryItem> QWebEngineHistory::items() const -{ - Q_D(const QWebEngineHistory); - d->updateItems(); - return d->items; -} - -QList<QWebEngineHistoryItem> QWebEngineHistory::backItems(int maxItems) const -{ - Q_D(const QWebEngineHistory); - d->updateItems(); - const int end = currentItemIndex(); - const int start = std::max(0, end - maxItems); - return d->items.mid(start, end - start); -} - -QList<QWebEngineHistoryItem> QWebEngineHistory::forwardItems(int maxItems) const -{ - Q_D(const QWebEngineHistory); - d->updateItems(); - const int start = currentItemIndex() + 1; - const int end = std::min(count(), start + maxItems); - return d->items.mid(start, end - start); -} - -bool QWebEngineHistory::canGoBack() const -{ - Q_D(const QWebEngineHistory); - return d->page->webContents()->canGoToOffset(-1); -} - -bool QWebEngineHistory::canGoForward() const -{ - Q_D(const QWebEngineHistory); - return d->page->webContents()->canGoToOffset(1); -} - -void QWebEngineHistory::back() -{ - Q_D(const QWebEngineHistory); - d->page->webContents()->navigateToOffset(-1); -} - -void QWebEngineHistory::forward() -{ - Q_D(const QWebEngineHistory); - d->page->webContents()->navigateToOffset(1); -} - -void QWebEngineHistory::goToItem(const QWebEngineHistoryItem &item) -{ - Q_D(const QWebEngineHistory); - Q_ASSERT(item.d->page == d->page); - d->page->webContents()->navigateToIndex(item.d->index); -} - -QWebEngineHistoryItem QWebEngineHistory::backItem() const -{ - return itemAt(currentItemIndex() - 1); -} - -QWebEngineHistoryItem QWebEngineHistory::currentItem() const -{ - return itemAt(currentItemIndex()); -} - -QWebEngineHistoryItem QWebEngineHistory::forwardItem() const -{ - return itemAt(currentItemIndex() + 1); -} - -QWebEngineHistoryItem QWebEngineHistory::itemAt(int i) const -{ - Q_D(const QWebEngineHistory); - if (i >= 0 && i < count()) { - d->updateItems(); - return d->items[i]; - } else { - // Return an invalid item right away. - QWebEngineHistoryItem item(new QWebEngineHistoryItemPrivate(0, i)); - Q_ASSERT(!item.isValid()); - return item; - } -} - -int QWebEngineHistory::currentItemIndex() const -{ - Q_D(const QWebEngineHistory); - return d->page->webContents()->currentNavigationEntryIndex(); -} - -int QWebEngineHistory::count() const -{ - Q_D(const QWebEngineHistory); - if (!d->page->webContents()->isInitialized()) - return 0; - return d->page->webContents()->navigationEntryCount(); -} - -QDataStream& operator<<(QDataStream& stream, const QWebEngineHistory& history) -{ - QtWebEngineCore::WebContentsAdapter *adapter = history.d_func()->page->webContents(); - if (!adapter->isInitialized()) - adapter->loadDefault(); - adapter->serializeNavigationHistory(stream); - return stream; -} - -QDataStream& operator>>(QDataStream& stream, QWebEngineHistory& history) -{ - history.d_func()->page->recreateFromSerializedHistory(stream); - return stream; -} - -QT_END_NAMESPACE diff --git a/src/webenginewidgets/api/qwebenginehistory.h b/src/webenginewidgets/api/qwebenginehistory.h deleted file mode 100644 index 33d91d523..000000000 --- a/src/webenginewidgets/api/qwebenginehistory.h +++ /dev/null @@ -1,128 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QWEBENGINEHISTORY_H -#define QWEBENGINEHISTORY_H - -#include <QtCore/qurl.h> -#include <QtCore/qstring.h> -#include <QtCore/qdatetime.h> -#include <QtCore/qshareddata.h> -#include <QtGui/qicon.h> -#include <QtWebEngineWidgets/qtwebenginewidgetsglobal.h> - -QT_BEGIN_NAMESPACE - -class QWebEngineHistory; -class QWebEngineHistoryItemPrivate; -class QWebEnginePage; -class QWebEnginePagePrivate; - -class QWEBENGINEWIDGETS_EXPORT QWebEngineHistoryItem { -public: - QWebEngineHistoryItem(const QWebEngineHistoryItem &other); - QWebEngineHistoryItem &operator=(const QWebEngineHistoryItem &other); - ~QWebEngineHistoryItem(); - - QUrl originalUrl() const; - QUrl url() const; - - QString title() const; - QDateTime lastVisited() const; - QUrl iconUrl() const; - - bool isValid() const; - - void swap(QWebEngineHistoryItem &other) Q_DECL_NOTHROW { qSwap(d, other.d); } - -private: - QWebEngineHistoryItem(QWebEngineHistoryItemPrivate *priv); - Q_DECLARE_PRIVATE_D(d.data(), QWebEngineHistoryItem) - QExplicitlySharedDataPointer<QWebEngineHistoryItemPrivate> d; - friend class QWebEngineHistory; - friend class QWebEngineHistoryPrivate; -}; - -Q_DECLARE_SHARED_NOT_MOVABLE_UNTIL_QT6(QWebEngineHistoryItem) - -class QWebEngineHistoryPrivate; -class QWEBENGINEWIDGETS_EXPORT QWebEngineHistory { -public: - void clear(); - - QList<QWebEngineHistoryItem> items() const; - QList<QWebEngineHistoryItem> backItems(int maxItems) const; - QList<QWebEngineHistoryItem> forwardItems(int maxItems) const; - - bool canGoBack() const; - bool canGoForward() const; - - void back(); - void forward(); - void goToItem(const QWebEngineHistoryItem &item); - - QWebEngineHistoryItem backItem() const; - QWebEngineHistoryItem currentItem() const; - QWebEngineHistoryItem forwardItem() const; - QWebEngineHistoryItem itemAt(int i) const; - - int currentItemIndex() const; - - int count() const; - -private: - QWebEngineHistory(QWebEngineHistoryPrivate *d); - ~QWebEngineHistory(); - - Q_DISABLE_COPY(QWebEngineHistory) - Q_DECLARE_PRIVATE(QWebEngineHistory) - QScopedPointer<QWebEngineHistoryPrivate> d_ptr; - - friend QWEBENGINEWIDGETS_EXPORT QDataStream& operator>>(QDataStream&, QWebEngineHistory&); - friend QWEBENGINEWIDGETS_EXPORT QDataStream& operator<<(QDataStream&, const QWebEngineHistory&); - friend class QWebEnginePage; - friend class QWebEnginePagePrivate; -}; - -QWEBENGINEWIDGETS_EXPORT QDataStream& operator<<(QDataStream& stream, const QWebEngineHistory& history); -QWEBENGINEWIDGETS_EXPORT QDataStream& operator>>(QDataStream& stream, QWebEngineHistory& history); - -QT_END_NAMESPACE - -#endif // QWEBENGINEHISTORY_H diff --git a/src/webenginewidgets/api/qwebenginehistory_p.h b/src/webenginewidgets/api/qwebenginehistory_p.h deleted file mode 100644 index 8f7001967..000000000 --- a/src/webenginewidgets/api/qwebenginehistory_p.h +++ /dev/null @@ -1,81 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QWEBENGINEHISTORY_P_H -#define QWEBENGINEHISTORY_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <QtCore/qshareddata.h> - -QT_BEGIN_NAMESPACE -class QWebEnginePagePrivate; - -class QWebEngineHistoryItemPrivate : public QSharedData -{ -public: - QWebEngineHistoryItemPrivate(QWebEnginePagePrivate *page = 0, int index = 0); - - QWebEnginePagePrivate *page; - int index; -}; - -class QWebEngineHistoryPrivate -{ -public: - QWebEngineHistoryPrivate(QWebEnginePagePrivate *page); - ~QWebEngineHistoryPrivate(); - void updateItems() const; - - QWebEnginePagePrivate *page; - mutable QList<QWebEngineHistoryItem> items; -}; - -QT_END_NAMESPACE - -#endif // QWEBENGINEHISTORY_P_H diff --git a/src/webenginewidgets/api/qwebenginenotificationpresenter.cpp b/src/webenginewidgets/api/qwebenginenotificationpresenter.cpp index 667605c37..83814fe4a 100644 --- a/src/webenginewidgets/api/qwebenginenotificationpresenter.cpp +++ b/src/webenginewidgets/api/qwebenginenotificationpresenter.cpp @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #include "qwebenginenotificationpresenter_p.h" @@ -46,7 +10,7 @@ QT_BEGIN_NAMESPACE DefaultNotificationPresenter::DefaultNotificationPresenter(QObject *parent) : QObject(parent) { -#ifndef QT_NO_SYSTEMTRAYICON +#if QT_CONFIG(systemtrayicon) m_systemTrayIcon = new QSystemTrayIcon(this); connect(m_systemTrayIcon, &QSystemTrayIcon::messageClicked, this, &DefaultNotificationPresenter::messageClicked); #endif @@ -66,7 +30,7 @@ void DefaultNotificationPresenter::show(std::unique_ptr<QWebEngineNotification> m_activeNotification = std::move(notification); -#ifndef QT_NO_SYSTEMTRAYICON +#if QT_CONFIG(systemtrayicon) if (m_activeNotification && m_systemTrayIcon) { m_systemTrayIcon->setIcon(qApp->windowIcon()); m_systemTrayIcon->show(); @@ -90,7 +54,7 @@ void DefaultNotificationPresenter::messageClicked() void DefaultNotificationPresenter::closeNotification() { -#ifndef QT_NO_SYSTEMTRAYICON +#if QT_CONFIG(systemtrayicon) const QWebEngineNotification *canceled = static_cast<const QWebEngineNotification *>(QObject::sender()); if (m_systemTrayIcon && canceled->matches(m_activeNotification.get())) m_systemTrayIcon->hide(); @@ -107,3 +71,5 @@ void defaultNotificationPresenter(std::unique_ptr<QWebEngineNotification> notifi QT_END_NAMESPACE + +#include "moc_qwebenginenotificationpresenter_p.cpp" diff --git a/src/webenginewidgets/api/qwebenginenotificationpresenter_p.h b/src/webenginewidgets/api/qwebenginenotificationpresenter_p.h index 49d774806..61e7f9e45 100644 --- a/src/webenginewidgets/api/qwebenginenotificationpresenter_p.h +++ b/src/webenginewidgets/api/qwebenginenotificationpresenter_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QWEBENGINENOTIFICATIONPRESENTER_P_H #define QWEBENGINENOTIFICATIONPRESENTER_P_H @@ -62,7 +26,8 @@ QT_BEGIN_NAMESPACE class QSystemTrayIcon; -class DefaultNotificationPresenter : public QObject { +class DefaultNotificationPresenter : public QObject +{ Q_OBJECT public: DefaultNotificationPresenter(QObject *parent = nullptr); diff --git a/src/webenginewidgets/api/qwebenginepage.cpp b/src/webenginewidgets/api/qwebenginepage.cpp deleted file mode 100644 index 46f3d610f..000000000 --- a/src/webenginewidgets/api/qwebenginepage.cpp +++ /dev/null @@ -1,2622 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qwebenginepage.h" -#include "qwebenginepage_p.h" - -#include "authentication_dialog_controller.h" -#include "profile_adapter.h" -#include "color_chooser_controller.h" -#include "favicon_manager.h" -#include "find_text_helper.h" -#include "file_picker_controller.h" -#include "javascript_dialog_controller.h" -#if QT_CONFIG(webengine_printing_and_pdf) -#include "printer_worker.h" -#endif -#include "qwebenginecertificateerror.h" -#include "qwebenginefindtextresult.h" -#include "qwebenginefullscreenrequest.h" -#include "qwebenginehistory.h" -#include "qwebenginehistory_p.h" -#include "qwebenginenotification.h" -#include "qwebengineprofile.h" -#include "qwebengineprofile_p.h" -#include "qwebenginequotarequest.h" -#include "qwebengineregisterprotocolhandlerrequest.h" -#include "qwebenginescriptcollection_p.h" -#include "qwebenginesettings.h" -#include "qwebengineview.h" -#include "qwebengineview_p.h" -#include "user_notification_controller.h" -#include "render_widget_host_view_qt_delegate_widget.h" -#include "web_contents_adapter.h" -#include "web_engine_settings.h" -#include "qwebenginescript.h" - -#include <QAction> -#include <QApplication> -#include <QAuthenticator> -#include <QClipboard> -#if QT_CONFIG(colordialog) -#include <QColorDialog> -#endif -#include <QContextMenuEvent> -#if QT_CONFIG(filedialog) -#include <QFileDialog> -#endif -#include <QKeyEvent> -#include <QIcon> -#if QT_CONFIG(inputdialog) -#include <QInputDialog> -#endif -#include <QLayout> -#include <QLoggingCategory> -#if QT_CONFIG(menu) -#include <QMenu> -#endif -#if QT_CONFIG(messagebox) -#include <QMessageBox> -#endif -#include <QMimeData> -#if QT_CONFIG(webengine_printing_and_pdf) -#include <QPrinter> -#include <QThread> -#endif -#include <QStandardPaths> -#include <QStyle> -#include <QTimer> -#include <QUrl> - -QT_BEGIN_NAMESPACE - -using namespace QtWebEngineCore; - -static const int MaxTooltipLength = 1024; - -static QWebEnginePage::WebWindowType toWindowType(WebContentsAdapterClient::WindowOpenDisposition disposition) -{ - switch (disposition) { - case WebContentsAdapterClient::NewForegroundTabDisposition: - return QWebEnginePage::WebBrowserTab; - case WebContentsAdapterClient::NewBackgroundTabDisposition: - return QWebEnginePage::WebBrowserBackgroundTab; - case WebContentsAdapterClient::NewPopupDisposition: - return QWebEnginePage::WebDialog; - case WebContentsAdapterClient::NewWindowDisposition: - return QWebEnginePage::WebBrowserWindow; - default: - Q_UNREACHABLE(); - } -} - -QWebEnginePagePrivate::QWebEnginePagePrivate(QWebEngineProfile *_profile) - : adapter(QSharedPointer<WebContentsAdapter>::create()) - , history(new QWebEngineHistory(new QWebEngineHistoryPrivate(this))) - , profile(_profile ? _profile : QWebEngineProfile::defaultProfile()) - , settings(new QWebEngineSettings(profile->settings())) - , view(0) - , isLoading(false) - , scriptCollection(new QWebEngineScriptCollectionPrivate(profileAdapter()->userResourceController(), adapter)) - , m_isBeingAdopted(false) - , m_backgroundColor(Qt::white) - , fullscreenMode(false) - , webChannel(nullptr) - , webChannelWorldId(QWebEngineScript::MainWorld) - , defaultAudioMuted(false) - , defaultZoomFactor(1.0) -#if QT_CONFIG(webengine_printing_and_pdf) - , currentPrinter(nullptr) -#endif -{ - memset(actions, 0, sizeof(actions)); - - qRegisterMetaType<QWebEngineQuotaRequest>(); - qRegisterMetaType<QWebEngineRegisterProtocolHandlerRequest>(); - qRegisterMetaType<QWebEngineFindTextResult>(); - - // See setVisible(). - wasShownTimer.setSingleShot(true); - QObject::connect(&wasShownTimer, &QTimer::timeout, [this](){ - ensureInitialized(); - }); - - profile->d_ptr->addWebContentsAdapterClient(this); -} - -QWebEnginePagePrivate::~QWebEnginePagePrivate() -{ - delete history; - delete settings; - profile->d_ptr->removeWebContentsAdapterClient(this); -} - -RenderWidgetHostViewQtDelegate *QWebEnginePagePrivate::CreateRenderWidgetHostViewQtDelegate(RenderWidgetHostViewQtDelegateClient *client) -{ - // Set the QWebEngineView as the parent for a popup delegate, so that the new popup window - // responds properly to clicks in case the QWebEngineView is inside a modal QDialog. Setting the - // parent essentially notifies the OS that the popup window is part of the modal session, and - // should allow interaction. - // The new delegate will not be deleted by the parent view though, because we unset the parent - // when the parent is destroyed. The delegate will be destroyed by Chromium when the popup is - // dismissed. - return new RenderWidgetHostViewQtDelegateWidget(client, this->view); -} - -void QWebEnginePagePrivate::initializationFinished() -{ - if (m_backgroundColor != Qt::white) - adapter->setBackgroundColor(m_backgroundColor); -#if QT_CONFIG(webengine_webchannel) - if (webChannel) - adapter->setWebChannel(webChannel, webChannelWorldId); -#endif - if (defaultAudioMuted != adapter->isAudioMuted()) - adapter->setAudioMuted(defaultAudioMuted); - if (!qFuzzyCompare(adapter->currentZoomFactor(), defaultZoomFactor)) - adapter->setZoomFactor(defaultZoomFactor); - if (view) - adapter->setVisible(view->isVisible()); - - scriptCollection.d->initializationFinished(adapter); - - m_isBeingAdopted = false; -} - -void QWebEnginePagePrivate::titleChanged(const QString &title) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->titleChanged(title); -} - -void QWebEnginePagePrivate::urlChanged() -{ - Q_Q(QWebEnginePage); - QUrl qurl = adapter->activeUrl(); - if (url != qurl) { - url = qurl; - Q_EMIT q->urlChanged(qurl); - } -} - -void QWebEnginePagePrivate::iconChanged(const QUrl &url) -{ - Q_Q(QWebEnginePage); - if (iconUrl == url) - return; - iconUrl = url; - Q_EMIT q->iconUrlChanged(iconUrl); - Q_EMIT q->iconChanged(adapter->faviconManager()->getIcon()); -} - -void QWebEnginePagePrivate::loadProgressChanged(int progress) -{ - Q_Q(QWebEnginePage); - QTimer::singleShot(0, q, [q, progress] () { Q_EMIT q->loadProgress(progress); }); -} - -void QWebEnginePagePrivate::didUpdateTargetURL(const QUrl &hoveredUrl) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->linkHovered(hoveredUrl.toString()); -} - -void QWebEnginePagePrivate::selectionChanged() -{ - Q_Q(QWebEnginePage); - QTimer::singleShot(0, q, [this, q]() { - updateEditActions(); - Q_EMIT q->selectionChanged(); - }); -} - -void QWebEnginePagePrivate::recentlyAudibleChanged(bool recentlyAudible) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->recentlyAudibleChanged(recentlyAudible); -} - -void QWebEnginePagePrivate::renderProcessPidChanged(qint64 pid) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->renderProcessPidChanged(pid); -} - -QRectF QWebEnginePagePrivate::viewportRect() const -{ - return view ? view->rect() : QRectF(); -} - -QColor QWebEnginePagePrivate::backgroundColor() const -{ - return m_backgroundColor; -} - -void QWebEnginePagePrivate::loadStarted(const QUrl &provisionalUrl, bool isErrorPage) -{ - Q_UNUSED(provisionalUrl); - Q_Q(QWebEnginePage); - - if (isErrorPage) - return; - - isLoading = true; - - QTimer::singleShot(0, q, &QWebEnginePage::loadStarted); -} - -void QWebEnginePagePrivate::loadFinished(bool success, const QUrl &url, bool isErrorPage, int errorCode, const QString &errorDescription) -{ - Q_Q(QWebEnginePage); - Q_UNUSED(url); - Q_UNUSED(errorCode); - Q_UNUSED(errorDescription); - - if (isErrorPage) { - Q_ASSERT(settings->testAttribute(QWebEngineSettings::ErrorPageEnabled)); - QTimer::singleShot(0, q, [q](){ - emit q->loadFinished(false); - }); - return; - } - - isLoading = false; - // Delay notifying failure until the error-page is done loading. - // Error-pages are not loaded on failures due to abort. - if (success || errorCode == -3 /* ERR_ABORTED*/ || !settings->testAttribute(QWebEngineSettings::ErrorPageEnabled)) { - QTimer::singleShot(0, q, [q, success](){ - emit q->loadFinished(success); - }); - } -} - -void QWebEnginePagePrivate::didPrintPageToPdf(const QString &filePath, bool success) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->pdfPrintingFinished(filePath, success); -} - -void QWebEnginePagePrivate::focusContainer() -{ - if (view) { - view->activateWindow(); - view->setFocus(); - } -} - -void QWebEnginePagePrivate::unhandledKeyEvent(QKeyEvent *event) -{ - if (view && view->parentWidget()) - QGuiApplication::sendEvent(view->parentWidget(), event); -} - -QSharedPointer<WebContentsAdapter> -QWebEnginePagePrivate::adoptNewWindow(QSharedPointer<WebContentsAdapter> newWebContents, - WindowOpenDisposition disposition, bool userGesture, - const QRect &initialGeometry, const QUrl &targetUrl) -{ - Q_Q(QWebEnginePage); - Q_UNUSED(userGesture); - Q_UNUSED(targetUrl); - - QWebEnginePage *newPage = q->createWindow(toWindowType(disposition)); - if (!newPage) - return nullptr; - - if (!newWebContents->webContents()) - return newPage->d_func()->adapter; // Reuse existing adapter - - // Mark the new page as being in the process of being adopted, so that a second mouse move event - // sent by newWebContents->initialize() gets filtered in RenderWidgetHostViewQt::forwardEvent. - // The first mouse move event is being sent by q->createWindow(). This is necessary because - // Chromium does not get a mouse move acknowledgment message between the two events, and - // InputRouterImpl::ProcessMouseAck is not executed, thus all subsequent mouse move events - // get coalesced together, and don't get processed at all. - // The mouse move events are actually sent as a result of show() being called on - // RenderWidgetHostViewQtDelegateWidget, both when creating the window and when initialize is - // called. - newPage->d_func()->m_isBeingAdopted = true; - - // Overwrite the new page's WebContents with ours. - newPage->d_func()->adapter = newWebContents; - newWebContents->setClient(newPage->d_func()); - - if (!initialGeometry.isEmpty()) - emit newPage->geometryChangeRequested(initialGeometry); - - return newWebContents; -} - -bool QWebEnginePagePrivate::isBeingAdopted() -{ - return m_isBeingAdopted; -} - -void QWebEnginePagePrivate::close() -{ - Q_Q(QWebEnginePage); - Q_EMIT q->windowCloseRequested(); -} - -void QWebEnginePagePrivate::windowCloseRejected() -{ - // Do nothing for now. -} - -void QWebEnginePagePrivate::didRunJavaScript(quint64 requestId, const QVariant& result) -{ - m_callbacks.invoke(requestId, result); -} - -void QWebEnginePagePrivate::didFetchDocumentMarkup(quint64 requestId, const QString& result) -{ - m_callbacks.invoke(requestId, result); -} - -void QWebEnginePagePrivate::didFetchDocumentInnerText(quint64 requestId, const QString& result) -{ - m_callbacks.invoke(requestId, result); -} - -void QWebEnginePagePrivate::didPrintPage(quint64 requestId, QSharedPointer<QByteArray> result) -{ -#if QT_CONFIG(webengine_printing_and_pdf) - Q_Q(QWebEnginePage); - - // If no currentPrinter is set that means that were printing to PDF only. - if (!currentPrinter) { - if (!result.data()) - return; - m_callbacks.invoke(requestId, *(result.data())); - return; - } - - QThread *printerThread = new QThread; - QObject::connect(printerThread, &QThread::finished, printerThread, &QThread::deleteLater); - printerThread->start(); - - PrinterWorker *printerWorker = new PrinterWorker(result, currentPrinter); - QObject::connect(printerWorker, &PrinterWorker::resultReady, q, [requestId, this](bool success) { - currentPrinter = nullptr; - m_callbacks.invoke(requestId, success); - }); - - QObject::connect(printerWorker, &PrinterWorker::resultReady, printerThread, &QThread::quit); - QObject::connect(printerThread, &QThread::finished, printerWorker, &PrinterWorker::deleteLater); - - printerWorker->moveToThread(printerThread); - QMetaObject::invokeMethod(printerWorker, "print"); - -#else - // we should never enter this branch, but just for safe-keeping... - Q_UNUSED(result); - m_callbacks.invoke(requestId, QByteArray()); -#endif -} - -bool QWebEnginePagePrivate::passOnFocus(bool reverse) -{ - if (view) - return view->focusNextPrevChild(!reverse); - return false; -} - -void QWebEnginePagePrivate::authenticationRequired(QSharedPointer<AuthenticationDialogController> controller) -{ - Q_Q(QWebEnginePage); - QAuthenticator networkAuth; - networkAuth.setRealm(controller->realm()); - - if (controller->isProxy()) - Q_EMIT q->proxyAuthenticationRequired(controller->url(), &networkAuth, controller->host()); - else - Q_EMIT q->authenticationRequired(controller->url(), &networkAuth); - - // Authentication has been cancelled - if (networkAuth.isNull()) { - controller->reject(); - return; - } - - controller->accept(networkAuth.user(), networkAuth.password()); -} - -void QWebEnginePagePrivate::releaseProfile() -{ - qWarning("Release of profile requested but WebEnginePage still not deleted. Expect troubles !"); - // this is not the way to go, but might avoid the crash if user code does not make any calls to page. - delete q_ptr->d_ptr.take(); -} - -void QWebEnginePagePrivate::showColorDialog(QSharedPointer<ColorChooserController> controller) -{ -#if QT_CONFIG(colordialog) - QColorDialog *dialog = new QColorDialog(controller.data()->initialColor(), view); - - QColorDialog::connect(dialog, SIGNAL(colorSelected(QColor)), controller.data(), SLOT(accept(QColor))); - QColorDialog::connect(dialog, SIGNAL(rejected()), controller.data(), SLOT(reject())); - - // Delete when done - QColorDialog::connect(dialog, SIGNAL(colorSelected(QColor)), dialog, SLOT(deleteLater())); - QColorDialog::connect(dialog, SIGNAL(rejected()), dialog, SLOT(deleteLater())); - - dialog->open(); -#else - Q_UNUSED(controller); -#endif -} - -void QWebEnginePagePrivate::runMediaAccessPermissionRequest(const QUrl &securityOrigin, WebContentsAdapterClient::MediaRequestFlags requestFlags) -{ - Q_Q(QWebEnginePage); - QWebEnginePage::Feature feature; - if (requestFlags.testFlag(WebContentsAdapterClient::MediaAudioCapture) && - requestFlags.testFlag(WebContentsAdapterClient::MediaVideoCapture)) - feature = QWebEnginePage::MediaAudioVideoCapture; - else if (requestFlags.testFlag(WebContentsAdapterClient::MediaAudioCapture)) - feature = QWebEnginePage::MediaAudioCapture; - else if (requestFlags.testFlag(WebContentsAdapterClient::MediaVideoCapture)) - feature = QWebEnginePage::MediaVideoCapture; - else if (requestFlags.testFlag(WebContentsAdapterClient::MediaDesktopAudioCapture) && - requestFlags.testFlag(WebContentsAdapterClient::MediaDesktopVideoCapture)) - feature = QWebEnginePage::DesktopAudioVideoCapture; - else // if (requestFlags.testFlag(WebContentsAdapterClient::MediaDesktopVideoCapture)) - feature = QWebEnginePage::DesktopVideoCapture; - Q_EMIT q->featurePermissionRequested(securityOrigin, feature); -} - -static QWebEnginePage::Feature toFeature(QtWebEngineCore::ProfileAdapter::PermissionType type) -{ - switch (type) { - case QtWebEngineCore::ProfileAdapter::NotificationPermission: - return QWebEnginePage::Notifications; - case QtWebEngineCore::ProfileAdapter::GeolocationPermission: - return QWebEnginePage::Geolocation; - default: - break; - } - Q_UNREACHABLE(); - return QWebEnginePage::Feature(-1); -} - -void QWebEnginePagePrivate::runFeaturePermissionRequest(QtWebEngineCore::ProfileAdapter::PermissionType permission, const QUrl &securityOrigin) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->featurePermissionRequested(securityOrigin, toFeature(permission)); -} - -void QWebEnginePagePrivate::runMouseLockPermissionRequest(const QUrl &securityOrigin) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->featurePermissionRequested(securityOrigin, QWebEnginePage::MouseLock); -} - -void QWebEnginePagePrivate::runQuotaRequest(QWebEngineQuotaRequest request) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->quotaRequested(request); -} - -void QWebEnginePagePrivate::runRegisterProtocolHandlerRequest(QWebEngineRegisterProtocolHandlerRequest request) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->registerProtocolHandlerRequested(request); -} - -QObject *QWebEnginePagePrivate::accessibilityParentObject() -{ - return view; -} - -void QWebEnginePagePrivate::updateAction(QWebEnginePage::WebAction action) const -{ -#ifdef QT_NO_ACTION - Q_UNUSED(action); -#else - QAction *a = actions[action]; - if (!a) - return; - - bool enabled = true; - - switch (action) { - case QWebEnginePage::Back: - enabled = adapter->canGoToOffset(-1); - break; - case QWebEnginePage::Forward: - enabled = adapter->canGoToOffset(1); - break; - case QWebEnginePage::Stop: - enabled = isLoading; - break; - case QWebEnginePage::Reload: - case QWebEnginePage::ReloadAndBypassCache: - enabled = !isLoading; - break; - case QWebEnginePage::ViewSource: - enabled = adapter->canViewSource(); - break; - case QWebEnginePage::Cut: - case QWebEnginePage::Copy: - case QWebEnginePage::Unselect: - enabled = adapter->hasFocusedFrame() && !adapter->selectedText().isEmpty(); - break; - case QWebEnginePage::Paste: - case QWebEnginePage::Undo: - case QWebEnginePage::Redo: - case QWebEnginePage::SelectAll: - case QWebEnginePage::PasteAndMatchStyle: - enabled = adapter->hasFocusedFrame(); - break; - default: - break; - } - - a->setEnabled(enabled); -#endif // QT_NO_ACTION -} - -void QWebEnginePagePrivate::updateNavigationActions() -{ - updateAction(QWebEnginePage::Back); - updateAction(QWebEnginePage::Forward); - updateAction(QWebEnginePage::Stop); - updateAction(QWebEnginePage::Reload); - updateAction(QWebEnginePage::ReloadAndBypassCache); - updateAction(QWebEnginePage::ViewSource); -} - -void QWebEnginePagePrivate::updateEditActions() -{ - updateAction(QWebEnginePage::Cut); - updateAction(QWebEnginePage::Copy); - updateAction(QWebEnginePage::Paste); - updateAction(QWebEnginePage::Undo); - updateAction(QWebEnginePage::Redo); - updateAction(QWebEnginePage::SelectAll); - updateAction(QWebEnginePage::PasteAndMatchStyle); - updateAction(QWebEnginePage::Unselect); -} - -#ifndef QT_NO_ACTION -void QWebEnginePagePrivate::_q_webActionTriggered(bool checked) -{ - Q_Q(QWebEnginePage); - QAction *a = qobject_cast<QAction *>(q->sender()); - if (!a) - return; - QWebEnginePage::WebAction action = static_cast<QWebEnginePage::WebAction>(a->data().toInt()); - q->triggerAction(action, checked); -} -#endif // QT_NO_ACTION - -void QWebEnginePagePrivate::recreateFromSerializedHistory(QDataStream &input) -{ - QSharedPointer<WebContentsAdapter> newWebContents = WebContentsAdapter::createFromSerializedNavigationHistory(input, this); - if (newWebContents) { - adapter = std::move(newWebContents); - adapter->setClient(this); - adapter->loadDefault(); - } -} - -void QWebEnginePagePrivate::updateScrollPosition(const QPointF &position) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->scrollPositionChanged(position); -} - -void QWebEnginePagePrivate::updateContentsSize(const QSizeF &size) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->contentsSizeChanged(size); -} - -void QWebEnginePagePrivate::setFullScreenMode(bool fullscreen) -{ - if (fullscreenMode != fullscreen) { - fullscreenMode = fullscreen; - adapter->changedFullScreen(); - } -} - -ProfileAdapter* QWebEnginePagePrivate::profileAdapter() -{ - return profile->d_ptr->profileAdapter(); -} - -WebContentsAdapter *QWebEnginePagePrivate::webContentsAdapter() -{ - ensureInitialized(); - return adapter.data(); -} - -const QObject *QWebEnginePagePrivate::holdingQObject() const -{ - Q_Q(const QWebEnginePage); - return q; -} - -void QWebEnginePagePrivate::widgetChanged(RenderWidgetHostViewQtDelegate *newWidgetBase) -{ - Q_Q(QWebEnginePage); - bindPageAndWidget(q, static_cast<RenderWidgetHostViewQtDelegateWidget *>(newWidgetBase)); -} - -void QWebEnginePagePrivate::findTextFinished(const QWebEngineFindTextResult &result) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->findTextFinished(result); -} - -void QWebEnginePagePrivate::ensureInitialized() const -{ - if (!adapter->isInitialized()) - adapter->loadDefault(); -} - -void QWebEnginePagePrivate::bindPageAndView(QWebEnginePage *page, QWebEngineView *view) -{ - auto oldView = page ? page->d_func()->view : nullptr; - auto oldPage = view ? view->d_func()->page : nullptr; - - bool ownNewPage = false; - bool deleteOldPage = false; - - // Change pointers first. - - if (page && oldView != view) { - if (oldView) { - ownNewPage = oldView->d_func()->m_ownsPage; - oldView->d_func()->page = nullptr; - oldView->d_func()->m_ownsPage = false; - } - page->d_func()->view = view; - } - - if (view && oldPage != page) { - if (oldPage) { - if (oldPage->d_func()) - oldPage->d_func()->view = nullptr; - deleteOldPage = view->d_func()->m_ownsPage; - } - view->d_func()->m_ownsPage = ownNewPage; - view->d_func()->page = page; - } - - // Then notify. - - auto widget = page ? page->d_func()->widget : nullptr; - auto oldWidget = (oldPage && oldPage->d_func()) ? oldPage->d_func()->widget : nullptr; - - if (page && oldView != view && oldView) { - oldView->d_func()->pageChanged(page, nullptr); - if (widget) - oldView->d_func()->widgetChanged(widget, nullptr); - } - - if (view && oldPage != page) { - if (oldPage && oldPage->d_func()) - view->d_func()->pageChanged(oldPage, page); - else - view->d_func()->pageChanged(nullptr, page); - if (oldWidget != widget) - view->d_func()->widgetChanged(oldWidget, widget); - } - if (deleteOldPage) - delete oldPage; -} - -void QWebEnginePagePrivate::bindPageAndWidget(QWebEnginePage *page, RenderWidgetHostViewQtDelegateWidget *widget) -{ - auto oldPage = widget ? widget->m_page : nullptr; - auto oldWidget = page ? page->d_func()->widget : nullptr; - - // Change pointers first. - - if (widget && oldPage != page) { - if (oldPage && oldPage->d_func()) - oldPage->d_func()->widget = nullptr; - widget->m_page = page; - } - - if (page && oldWidget != widget) { - if (oldWidget) - oldWidget->m_page = nullptr; - page->d_func()->widget = widget; - } - - // Then notify. - - if (widget && oldPage != page && oldPage && oldPage->d_func()) { - if (auto oldView = oldPage->d_func()->view) - oldView->d_func()->widgetChanged(widget, nullptr); - } - - if (page && oldWidget != widget) { - if (auto view = page->d_func()->view) - view->d_func()->widgetChanged(oldWidget, widget); - } -} - -QWebEnginePage::QWebEnginePage(QObject* parent) - : QObject(parent) - , d_ptr(new QWebEnginePagePrivate()) -{ - Q_D(QWebEnginePage); - d->q_ptr = this; - d->adapter->setClient(d); -} - -/*! - \fn void QWebEnginePage::findTextFinished(const QWebEngineFindTextResult &result) - \since 5.14 - - This signal is emitted when a search string search on a page is completed. \a result is - the result of the string search. - - \sa findText() -*/ - -/*! - \fn void QWebEnginePage::printRequested() - \since 5.12 - - This signal is emitted when the JavaScript \c{window.print()} method is called. - Typically, the signal handler can simply call printToPdf(). - - \sa printToPdf() -*/ - -/*! - \enum QWebEnginePage::RenderProcessTerminationStatus - \since 5.6 - - This enum describes the status with which the render process terminated: - - \value NormalTerminationStatus - The render process terminated normally. - \value AbnormalTerminationStatus - The render process terminated with with a non-zero exit status. - \value CrashedTerminationStatus - The render process crashed, for example because of a segmentation fault. - \value KilledTerminationStatus - The render process was killed, for example by \c SIGKILL or task manager kill. -*/ - -/*! - \fn QWebEnginePage::renderProcessTerminated(RenderProcessTerminationStatus terminationStatus, int exitCode) - \since 5.6 - - This signal is emitted when the render process is terminated with a non-zero exit status. - \a terminationStatus is the termination status of the process and \a exitCode is the status code - with which the process terminated. -*/ - -/*! - \fn QWebEnginePage::fullScreenRequested(QWebEngineFullScreenRequest fullScreenRequest) - - This signal is emitted when the web page issues the request to enter fullscreen mode for - a web-element, usually a video element. - - The request object \a fullScreenRequest can be used to accept or reject the request. - - If the request is accepted the element requesting fullscreen will fill the viewport, - but it is up to the application to make the view fullscreen or move the page to a view - that is fullscreen. - - \sa QWebEngineSettings::FullScreenSupportEnabled -*/ - -/*! - \fn QWebEnginePage::quotaRequested(QWebEngineQuotaRequest quotaRequest) - \since 5.11 - - This signal is emitted when the web page requests larger persistent storage - than the application's current allocation in File System API. The default quota - is 0 bytes. - - The request object \a quotaRequest can be used to accept or reject the request. -*/ - -/*! - \fn QWebEnginePage::registerProtocolHandlerRequested(QWebEngineRegisterProtocolHandlerRequest request) - \since 5.11 - - This signal is emitted when the web page tries to register a custom protocol - using the \l registerProtocolHandler API. - - The request object \a request can be used to accept or reject the request: - - \snippet webenginewidgets/simplebrowser/webpage.cpp registerProtocolHandlerRequested -*/ - -/*! - \fn void QWebEnginePage::pdfPrintingFinished(const QString &filePath, bool success) - \since 5.9 - - This signal is emitted when printing the web page into a PDF file has - finished. - \a filePath will contain the path the file was requested to be created - at, and \a success will be \c true if the file was successfully created and - \c false otherwise. - - \sa printToPdf() -*/ - -/*! - \property QWebEnginePage::scrollPosition - \since 5.7 - - \brief The scroll position of the page contents. -*/ - -/*! - \property QWebEnginePage::contentsSize - \since 5.7 - - \brief The size of the page contents. -*/ - -/*! - \fn void QWebEnginePage::audioMutedChanged(bool muted) - \since 5.7 - - This signal is emitted when the page's \a muted state changes. - \note Not to be confused with a specific HTML5 audio or video element being muted. -*/ - -/*! - \fn void QWebEnginePage::recentlyAudibleChanged(bool recentlyAudible); - \since 5.7 - - This signal is emitted when the page's audible state, \a recentlyAudible, changes, because - the audio is played or stopped. - - \note The signal is also emitted when calling the setAudioMuted() method. - Also, if the audio is paused, this signal is emitted with an approximate \b{two-second - delay}, from the moment the audio is paused. -*/ - -/*! - \fn void QWebEnginePage::renderProcessPidChanged(qint64 pid); - \since 5.15 - - This signal is emitted when the underlying render process PID, \a renderProcessPid, changes. -*/ - -/*! - \fn void QWebEnginePage::iconUrlChanged(const QUrl &url) - - This signal is emitted when the URL of the icon ("favicon") associated with the - page is changed. The new URL is specified by \a url. - - \sa iconUrl(), icon(), iconChanged() -*/ - -/*! - \fn void QWebEnginePage::iconChanged(const QIcon &icon) - \since 5.7 - - This signal is emitted when the icon ("favicon") associated with the - page is changed. The new icon is specified by \a icon. - - \sa icon(), iconUrl(), iconUrlChanged() -*/ - -/*! - Constructs an empty web engine page in the web engine profile \a profile with the parent - \a parent. - - If the profile is not the default profile, the caller must ensure that the profile stays alive - for as long as the page does. - - \since 5.5 -*/ -QWebEnginePage::QWebEnginePage(QWebEngineProfile *profile, QObject* parent) - : QObject(parent) - , d_ptr(new QWebEnginePagePrivate(profile)) -{ - Q_D(QWebEnginePage); - d->q_ptr = this; - d->adapter->setClient(d); -} - -QWebEnginePage::~QWebEnginePage() -{ - if (d_ptr) { - // d_ptr might be exceptionally null if profile adapter got deleted first - setDevToolsPage(nullptr); - QWebEnginePagePrivate::bindPageAndView(this, nullptr); - QWebEnginePagePrivate::bindPageAndWidget(this, nullptr); - } -} - -QWebEngineHistory *QWebEnginePage::history() const -{ - Q_D(const QWebEnginePage); - return d->history; -} - -QWebEngineSettings *QWebEnginePage::settings() const -{ - Q_D(const QWebEnginePage); - return d->settings; -} - -/*! - * Returns a pointer to the web channel instance used by this page or a null pointer if none was set. - * This channel automatically uses the internal web engine transport mechanism over Chromium IPC - * that is exposed in the JavaScript context of this page as \c qt.webChannelTransport. - * - * \since 5.5 - * \sa setWebChannel() - */ -QWebChannel *QWebEnginePage::webChannel() const -{ -#if QT_CONFIG(webengine_webchannel) - Q_D(const QWebEnginePage); - return d->webChannel; -#endif - qWarning("WebEngine compiled without webchannel support"); - return nullptr; -} - -/*! - * \overload - * - * Sets the web channel instance to be used by this page to \a channel and installs - * it in the main JavaScript world. - * - * With this method the web channel can be accessed by web page content. If the content - * is not under your control and might be hostile, this could be a security issue and - * you should consider installing it in a private JavaScript world. - * - * \since 5.5 - * \sa QWebEngineScript::MainWorld - */ - -void QWebEnginePage::setWebChannel(QWebChannel *channel) -{ - setWebChannel(channel, QWebEngineScript::MainWorld); -} - -/*! - * Sets the web channel instance to be used by this page to \a channel and connects it to - * web engine's transport using Chromium IPC messages. The transport is exposed in the JavaScript - * world \a worldId as - * \c qt.webChannelTransport, which should be used when using the \l{Qt WebChannel JavaScript API}. - * - * \note The page does not take ownership of the channel object. - * \note Only one web channel can be installed per page, setting one even in another JavaScript - * world uninstalls any already installed web channel. - * - * \since 5.7 - * \sa QWebEngineScript::ScriptWorldId - */ -void QWebEnginePage::setWebChannel(QWebChannel *channel, uint worldId) -{ -#if QT_CONFIG(webengine_webchannel) - Q_D(QWebEnginePage); - if (d->webChannel != channel || d->webChannelWorldId != worldId) { - d->webChannel = channel; - d->webChannelWorldId = worldId; - d->adapter->setWebChannel(channel, worldId); - } -#else - Q_UNUSED(channel); - Q_UNUSED(worldId); - qWarning("WebEngine compiled without webchannel support"); -#endif -} - -/*! - \property QWebEnginePage::backgroundColor - \brief The page's background color behind the document's body. - \since 5.6 - - You can set the background color to Qt::transparent or to a translucent - color to see through the document, or you can set it to match your - web content in a hybrid application to prevent the white flashes that may appear - during loading. - - The default value is white. -*/ -QColor QWebEnginePage::backgroundColor() const -{ - Q_D(const QWebEnginePage); - return d->m_backgroundColor; -} - -void QWebEnginePage::setBackgroundColor(const QColor &color) -{ - Q_D(QWebEnginePage); - if (d->m_backgroundColor == color) - return; - d->m_backgroundColor = color; - d->adapter->setBackgroundColor(color); -} - -/*! - * Save the currently loaded web page to disk. - * - * The web page is saved to \a filePath in the specified \a{format}. - * - * This is a short cut for the following actions: - * \list - * \li Trigger the Save web action. - * \li Accept the next download item and set the specified file path and save format. - * \endlist - * - * This function issues an asynchronous download request for the web page and returns immediately. - * - * \sa QWebEngineDownloadRequest::SavePageFormat - * \since 5.8 - */ -void QWebEnginePage::save(const QString &filePath, - QWebEngineDownloadRequest::SavePageFormat format) const -{ - Q_D(const QWebEnginePage); - d->ensureInitialized(); - d->adapter->save(filePath, format); -} - -/*! - \property QWebEnginePage::audioMuted - \brief Whether the current page audio is muted. - \since 5.7 - - The default value is \c false. - \sa recentlyAudible -*/ -bool QWebEnginePage::isAudioMuted() const { - Q_D(const QWebEnginePage); - if (d->adapter->isInitialized()) - return d->adapter->isAudioMuted(); - return d->defaultAudioMuted; -} - -void QWebEnginePage::setAudioMuted(bool muted) { - Q_D(QWebEnginePage); - bool wasAudioMuted = isAudioMuted(); - d->defaultAudioMuted = muted; - d->adapter->setAudioMuted(muted); - if (wasAudioMuted != isAudioMuted()) - Q_EMIT audioMutedChanged(muted); -} - -/*! - \property QWebEnginePage::recentlyAudible - \brief The current page's \e {audible state}, that is, whether audio was recently played - or not. - \since 5.7 - - The default value is \c false. - \sa audioMuted -*/ -bool QWebEnginePage::recentlyAudible() const -{ - Q_D(const QWebEnginePage); - return d->adapter->isInitialized() && d->adapter->recentlyAudible(); -} - -/*! - \property QWebEnginePage::renderProcessPid - \brief The process ID (PID) of the render process assigned to the current - page's main frame. - \since 5.15 - - If no render process is available yet, \c 0 is returned. -*/ -qint64 QWebEnginePage::renderProcessPid() const -{ - Q_D(const QWebEnginePage); - return d->adapter->renderProcessPid(); -} - -void QWebEnginePage::setView(QWidget *newViewBase) -{ - QWebEnginePagePrivate::bindPageAndView(this, qobject_cast<QWebEngineView *>(newViewBase)); -} - -QWidget *QWebEnginePage::view() const -{ - Q_D(const QWebEnginePage); - return d->view; -} - -/*! - Returns the web engine profile the page belongs to. - \since 5.5 -*/ -QWebEngineProfile *QWebEnginePage::profile() const -{ - Q_D(const QWebEnginePage); - return d->profile; -} - -bool QWebEnginePage::hasSelection() const -{ - return !selectedText().isEmpty(); -} - -QString QWebEnginePage::selectedText() const -{ - Q_D(const QWebEnginePage); - return d->adapter->selectedText(); -} - -#ifndef QT_NO_ACTION -QAction *QWebEnginePage::action(WebAction action) const -{ - Q_D(const QWebEnginePage); - if (action == QWebEnginePage::NoWebAction) - return 0; - if (d->actions[action]) - return d->actions[action]; - - QString text; - QIcon icon; - QStyle *style = d->view ? d->view->style() : qApp->style(); - - switch (action) { - case Back: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Back); - icon = style->standardIcon(QStyle::SP_ArrowBack); - break; - case Forward: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Forward); - icon = style->standardIcon(QStyle::SP_ArrowForward); - break; - case Stop: - text = tr("Stop"); - icon = style->standardIcon(QStyle::SP_BrowserStop); - break; - case Reload: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Reload); - icon = style->standardIcon(QStyle::SP_BrowserReload); - break; - case ReloadAndBypassCache: - text = tr("Reload and Bypass Cache"); - icon = style->standardIcon(QStyle::SP_BrowserReload); - break; - case Cut: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Cut); - break; - case Copy: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Copy); - break; - case Paste: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Paste); - break; - case Undo: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Undo); - break; - case Redo: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Redo); - break; - case SelectAll: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::SelectAll); - break; - case PasteAndMatchStyle: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::PasteAndMatchStyle); - break; - case OpenLinkInThisWindow: - text = tr("Open link in this window"); - break; - case OpenLinkInNewWindow: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::OpenLinkInNewWindow); - break; - case OpenLinkInNewTab: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::OpenLinkInNewTab); - break; - case OpenLinkInNewBackgroundTab: - text = tr("Open link in new background tab"); - break; - case CopyLinkToClipboard: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::CopyLinkToClipboard); - break; - case DownloadLinkToDisk: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::DownloadLinkToDisk); - break; - case CopyImageToClipboard: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::CopyImageToClipboard); - break; - case CopyImageUrlToClipboard: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::CopyImageUrlToClipboard); - break; - case DownloadImageToDisk: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::DownloadImageToDisk); - break; - case CopyMediaUrlToClipboard: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::CopyMediaUrlToClipboard); - break; - case ToggleMediaControls: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::ToggleMediaControls); - break; - case ToggleMediaLoop: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::ToggleMediaLoop); - break; - case ToggleMediaPlayPause: - text = tr("Toggle Play/Pause"); - break; - case ToggleMediaMute: - text = tr("Toggle Mute"); - break; - case DownloadMediaToDisk: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::DownloadMediaToDisk); - break; - case InspectElement: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::InspectElement); - break; - case ExitFullScreen: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::ExitFullScreen); - break; - case RequestClose: - text = tr("Close Page"); - break; - case Unselect: - text = tr("Unselect"); - break; - case SavePage: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::SavePage); - break; - case ViewSource: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::ViewSource); - break; - case ToggleBold: - text = tr("&Bold"); - break; - case ToggleItalic: - text = tr("&Italic"); - break; - case ToggleUnderline: - text = tr("&Underline"); - break; - case ToggleStrikethrough: - text = tr("&Strikethrough"); - break; - case AlignLeft: - text = tr("Align &Left"); - break; - case AlignCenter: - text = tr("Align &Center"); - break; - case AlignRight: - text = tr("Align &Right"); - break; - case AlignJustified: - text = tr("Align &Justified"); - break; - case Indent: - text = tr("&Indent"); - break; - case Outdent: - text = tr("&Outdent"); - break; - case InsertOrderedList: - text = tr("Insert &Ordered List"); - break; - case InsertUnorderedList: - text = tr("Insert &Unordered List"); - break; - case NoWebAction: - case WebActionCount: - Q_UNREACHABLE(); - break; - } - - QAction *a = new QAction(const_cast<QWebEnginePage*>(this)); - a->setText(text); - a->setData(action); - a->setIcon(icon); - - connect(a, SIGNAL(triggered(bool)), this, SLOT(_q_webActionTriggered(bool))); - - d->actions[action] = a; - d->updateAction(action); - return a; -} -#endif // QT_NO_ACTION - -void QWebEnginePage::triggerAction(WebAction action, bool) -{ - Q_D(QWebEnginePage); - d->ensureInitialized(); - switch (action) { - case Back: - d->adapter->navigateBack(); - break; - case Forward: - d->adapter->navigateForward(); - break; - case Stop: - d->adapter->stop(); - break; - case Reload: - d->adapter->reload(); - break; - case ReloadAndBypassCache: - d->adapter->reloadAndBypassCache(); - break; - case Cut: - d->adapter->cut(); - break; - case Copy: - d->adapter->copy(); - break; - case Paste: - d->adapter->paste(); - break; - case Undo: - d->adapter->undo(); - break; - case Redo: - d->adapter->redo(); - break; - case SelectAll: - d->adapter->selectAll(); - break; - case PasteAndMatchStyle: - d->adapter->pasteAndMatchStyle(); - break; - case Unselect: - d->adapter->unselect(); - break; - case OpenLinkInThisWindow: - if (d->view && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) - setUrl(d->view->lastContextMenuRequest()->filteredLinkUrl()); - break; - case OpenLinkInNewWindow: - if (d->view && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) { - QWebEnginePage *newPage = createWindow(WebBrowserWindow); - if (newPage) - newPage->setUrl(d->view->lastContextMenuRequest()->filteredLinkUrl()); - } - break; - case OpenLinkInNewTab: - if (d->view && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) { - QWebEnginePage *newPage = createWindow(WebBrowserTab); - if (newPage) - newPage->setUrl(d->view->lastContextMenuRequest()->filteredLinkUrl()); - } - break; - case OpenLinkInNewBackgroundTab: - if (d->view && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) { - QWebEnginePage *newPage = createWindow(WebBrowserBackgroundTab); - if (newPage) - newPage->setUrl(d->view->lastContextMenuRequest()->filteredLinkUrl()); - } - break; - case CopyLinkToClipboard: - if (d->view && !d->view->lastContextMenuRequest()->linkUrl().isEmpty()) { - QString urlString = d->view->lastContextMenuRequest()->linkUrl().toString( - QUrl::FullyEncoded); - QString linkText = d->view->lastContextMenuRequest()->linkText().toHtmlEscaped(); - QString title = d->view->lastContextMenuRequest()->titleText(); - if (!title.isEmpty()) - title = QStringLiteral(" title=\"%1\"").arg(title.toHtmlEscaped()); - QMimeData *data = new QMimeData(); - data->setText(urlString); - QString html = QStringLiteral("<a href=\"") + urlString + QStringLiteral("\"") + title + QStringLiteral(">") - + linkText + QStringLiteral("</a>"); - data->setHtml(html); - data->setUrls(QList<QUrl>() << d->view->lastContextMenuRequest()->linkUrl()); - qApp->clipboard()->setMimeData(data); - } - break; - case DownloadLinkToDisk: - if (d->view && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) - d->adapter->download(d->view->lastContextMenuRequest()->filteredLinkUrl(), - d->view->lastContextMenuRequest()->suggestedFileName(), - d->view->lastContextMenuRequest()->referrerUrl(), - d->view->lastContextMenuRequest()->referrerPolicy()); - - break; - case CopyImageToClipboard: - if (d->view && d->view->lastContextMenuRequest()->hasImageContent() - && (d->view->lastContextMenuRequest()->mediaType() - == QWebEngineContextMenuRequest::MediaTypeImage - || d->view->lastContextMenuRequest()->mediaType() - == QWebEngineContextMenuRequest::MediaTypeCanvas)) { - d->adapter->copyImageAt(d->view->lastContextMenuRequest()->position()); - } - break; - case CopyImageUrlToClipboard: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() - && d->view->lastContextMenuRequest()->mediaType() - == QWebEngineContextMenuRequest::MediaTypeImage) { - QString urlString = - d->view->lastContextMenuRequest()->mediaUrl().toString(QUrl::FullyEncoded); - QString alt = d->view->lastContextMenuRequest()->altText(); - if (!alt.isEmpty()) - alt = QStringLiteral(" alt=\"%1\"").arg(alt.toHtmlEscaped()); - QString title = d->view->lastContextMenuRequest()->titleText(); - if (!title.isEmpty()) - title = QStringLiteral(" title=\"%1\"").arg(title.toHtmlEscaped()); - QMimeData *data = new QMimeData(); - data->setText(urlString); - QString html = QStringLiteral("<img src=\"") + urlString + QStringLiteral("\"") + title + alt + QStringLiteral("></img>"); - data->setHtml(html); - data->setUrls(QList<QUrl>() << d->view->lastContextMenuRequest()->mediaUrl()); - qApp->clipboard()->setMimeData(data); - } - break; - case DownloadImageToDisk: - case DownloadMediaToDisk: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid()) - d->adapter->download(d->view->lastContextMenuRequest()->mediaUrl(), - d->view->lastContextMenuRequest()->suggestedFileName(), - d->view->lastContextMenuRequest()->referrerUrl(), - d->view->lastContextMenuRequest()->referrerPolicy()); - break; - case CopyMediaUrlToClipboard: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() - && (d->view->lastContextMenuRequest()->mediaType() - == QWebEngineContextMenuRequest::MediaTypeAudio - || d->view->lastContextMenuRequest()->mediaType() - == QWebEngineContextMenuRequest::MediaTypeVideo)) { - QString urlString = - d->view->lastContextMenuRequest()->mediaUrl().toString(QUrl::FullyEncoded); - QString title = d->view->lastContextMenuRequest()->titleText(); - if (!title.isEmpty()) - title = QStringLiteral(" title=\"%1\"").arg(title.toHtmlEscaped()); - QMimeData *data = new QMimeData(); - data->setText(urlString); - if (d->view->lastContextMenuRequest()->mediaType() - == QWebEngineContextMenuRequest::MediaTypeAudio) - data->setHtml(QStringLiteral("<audio src=\"") + urlString + QStringLiteral("\"") + title + - QStringLiteral("></audio>")); - else - data->setHtml(QStringLiteral("<video src=\"") + urlString + QStringLiteral("\"") + title + - QStringLiteral("></video>")); - data->setUrls(QList<QUrl>() << d->view->lastContextMenuRequest()->mediaUrl()); - qApp->clipboard()->setMimeData(data); - } - break; - case ToggleMediaControls: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() - && d->view->lastContextMenuRequest()->mediaFlags() - & QWebEngineContextMenuRequest::MediaCanToggleControls) { - bool enable = !(d->view->lastContextMenuRequest()->mediaFlags() - & QWebEngineContextMenuRequest::MediaControls); - d->adapter->executeMediaPlayerActionAt(d->view->lastContextMenuRequest()->position(), - WebContentsAdapter::MediaPlayerControls, enable); - } - break; - case ToggleMediaLoop: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() - && (d->view->lastContextMenuRequest()->mediaType() - == QWebEngineContextMenuRequest::MediaTypeAudio - || d->view->lastContextMenuRequest()->mediaType() - == QWebEngineContextMenuRequest::MediaTypeVideo)) { - bool enable = !(d->view->lastContextMenuRequest()->mediaFlags() - & QWebEngineContextMenuRequest::MediaLoop); - d->adapter->executeMediaPlayerActionAt(d->view->lastContextMenuRequest()->position(), - WebContentsAdapter::MediaPlayerLoop, enable); - } - break; - case ToggleMediaPlayPause: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() - && (d->view->lastContextMenuRequest()->mediaType() - == QWebEngineContextMenuRequest::MediaTypeAudio - || d->view->lastContextMenuRequest()->mediaType() - == QWebEngineContextMenuRequest::MediaTypeVideo)) { - bool enable = (d->view->lastContextMenuRequest()->mediaFlags() - & QWebEngineContextMenuRequest::MediaPaused); - d->adapter->executeMediaPlayerActionAt(d->view->lastContextMenuRequest()->position(), - WebContentsAdapter::MediaPlayerPlay, enable); - } - break; - case ToggleMediaMute: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() - && d->view->lastContextMenuRequest()->mediaFlags() - & QWebEngineContextMenuRequest::MediaHasAudio) { - // Make sure to negate the value, so that toggling actually works. - bool enable = !(d->view->lastContextMenuRequest()->mediaFlags() - & QWebEngineContextMenuRequest::MediaMuted); - d->adapter->executeMediaPlayerActionAt(d->view->lastContextMenuRequest()->position(), - WebContentsAdapter::MediaPlayerMute, enable); - } - break; - case InspectElement: - if (d->view) - d->adapter->inspectElementAt(d->view->lastContextMenuRequest()->position()); - break; - case ExitFullScreen: - // See under ViewSource, anything that can trigger a delete of the current view is dangerous to call directly here. - QTimer::singleShot(0, this, [d](){ d->adapter->exitFullScreen(); }); - break; - case RequestClose: - d->adapter->requestClose(); - break; - case SavePage: - d->adapter->save(); - break; - case ViewSource: - // This is a workaround to make the ViewSource action working in a context menu. - // The WebContentsAdapter::viewSource() method deletes a - // RenderWidgetHostViewQtDelegateWidget instance which passes the control to the event - // loop. If the QMenu::aboutToHide() signal is connected to the QObject::deleteLater() - // slot the QMenu is deleted by the event handler while the ViewSource action is still not - // completed. This may lead to a crash. To avoid this the WebContentsAdapter::viewSource() - // method is called indirectly via the QTimer::singleShot() function which schedules the - // the viewSource() call after the QMenu's destruction. - QTimer::singleShot(0, this, [d](){ d->adapter->viewSource(); }); - break; - case ToggleBold: - runJavaScript(QStringLiteral("document.execCommand('bold');"), QWebEngineScript::ApplicationWorld); - break; - case ToggleItalic: - runJavaScript(QStringLiteral("document.execCommand('italic');"), QWebEngineScript::ApplicationWorld); - break; - case ToggleUnderline: - runJavaScript(QStringLiteral("document.execCommand('underline');"), QWebEngineScript::ApplicationWorld); - break; - case ToggleStrikethrough: - runJavaScript(QStringLiteral("document.execCommand('strikethrough');"), QWebEngineScript::ApplicationWorld); - break; - case AlignLeft: - runJavaScript(QStringLiteral("document.execCommand('justifyLeft');"), QWebEngineScript::ApplicationWorld); - break; - case AlignCenter: - runJavaScript(QStringLiteral("document.execCommand('justifyCenter');"), QWebEngineScript::ApplicationWorld); - break; - case AlignRight: - runJavaScript(QStringLiteral("document.execCommand('justifyRight');"), QWebEngineScript::ApplicationWorld); - break; - case AlignJustified: - runJavaScript(QStringLiteral("document.execCommand('justifyFull');"), QWebEngineScript::ApplicationWorld); - break; - case Indent: - runJavaScript(QStringLiteral("document.execCommand('indent');"), QWebEngineScript::ApplicationWorld); - break; - case Outdent: - runJavaScript(QStringLiteral("document.execCommand('outdent');"), QWebEngineScript::ApplicationWorld); - break; - case InsertOrderedList: - runJavaScript(QStringLiteral("document.execCommand('insertOrderedList');"), QWebEngineScript::ApplicationWorld); - break; - case InsertUnorderedList: - runJavaScript(QStringLiteral("document.execCommand('insertUnorderedList');"), QWebEngineScript::ApplicationWorld); - break; - case NoWebAction: - break; - case WebActionCount: - Q_UNREACHABLE(); - break; - } -} - -/*! - * \since 5.8 - * Replace the current misspelled word with \a replacement. - * - * The current misspelled word can be found in QWebEngineContextMenuRequest::misspelledWord(), - * and suggested replacements in QWebEngineContextMenuRequest::spellCheckerSuggestions(). - * - * \sa contextMenuData(), - */ - -void QWebEnginePage::replaceMisspelledWord(const QString &replacement) -{ - Q_D(QWebEnginePage); - d->adapter->replaceMisspelling(replacement); -} - -void QWebEnginePage::findText(const QString &subString, FindFlags options, const QWebEngineCallback<bool> &resultCallback) -{ - Q_D(QWebEnginePage); - if (!d->adapter->isInitialized()) { - QtWebEngineCore::CallbackDirectory().invokeEmpty(resultCallback); - return; - } - - d->adapter->findTextHelper()->startFinding(subString, options & FindCaseSensitively, options & FindBackward, resultCallback); -} - -/*! - * \reimp - */ -bool QWebEnginePage::event(QEvent *e) -{ - return QObject::event(e); -} - -void QWebEnginePagePrivate::contextMenuRequested(QWebEngineContextMenuRequest *data) -{ - if (view) - view->d_ptr->contextMenuRequested(data); -} - -void QWebEnginePagePrivate::navigationRequested(int navigationType, const QUrl &url, int &navigationRequestAction, bool isMainFrame) -{ - Q_Q(QWebEnginePage); - bool accepted = q->acceptNavigationRequest(url, static_cast<QWebEnginePage::NavigationType>(navigationType), isMainFrame); - if (accepted && adapter->findTextHelper()->isFindTextInProgress()) - adapter->findTextHelper()->stopFinding(); - navigationRequestAction = accepted ? WebContentsAdapterClient::AcceptRequest : WebContentsAdapterClient::IgnoreRequest; -} - -void QWebEnginePagePrivate::requestFullScreenMode(const QUrl &origin, bool fullscreen) -{ - Q_Q(QWebEnginePage); - QWebEngineFullScreenRequest request(origin, fullscreen, [q = QPointer(q)] (bool toggleOn) { if (q) q->d_ptr->setFullScreenMode(toggleOn); }); - Q_EMIT q->fullScreenRequested(std::move(request)); -} - -bool QWebEnginePagePrivate::isFullScreenMode() const -{ - return fullscreenMode; -} - -void QWebEnginePagePrivate::javascriptDialog(QSharedPointer<JavaScriptDialogController> controller) -{ - Q_Q(QWebEnginePage); - bool accepted = false; - QString promptResult; - switch (controller->type()) { - case AlertDialog: - q->javaScriptAlert(controller->securityOrigin(), controller->message()); - accepted = true; - break; - case ConfirmDialog: - accepted = q->javaScriptConfirm(controller->securityOrigin(), controller->message()); - break; - case PromptDialog: - accepted = q->javaScriptPrompt(controller->securityOrigin(), controller->message(), controller->defaultPrompt(), &promptResult); - if (accepted) - controller->textProvided(promptResult); - break; - case UnloadDialog: - accepted = q->javaScriptConfirm(controller->securityOrigin(), QCoreApplication::translate("QWebEnginePage", "Are you sure you want to leave this page? Changes that you made may not be saved.")); - break; - case InternalAuthorizationDialog: -#if QT_CONFIG(messagebox) - accepted = (QMessageBox::question(view, controller->title(), controller->message(), QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes); -#endif // QT_CONFIG(messagebox) - break; - } - if (accepted) - controller->accept(); - else - controller->reject(); -} - -void QWebEnginePagePrivate::allowCertificateError(const QWebEngineCertificateError &error) -{ - Q_Q(QWebEnginePage); - q->certificateError(error); -} - -void QWebEnginePagePrivate::selectClientCert(const QSharedPointer<ClientCertSelectController> &controller) -{ - Q_Q(QWebEnginePage); - QWebEngineClientCertificateSelection certSelection(controller); - - Q_EMIT q->selectClientCertificate(certSelection); -} - -/*! - \fn void QWebEnginePage::selectClientCertificate(QWebEngineClientCertificateSelection clientCertificateSelection) - \since 5.12 - - This signal is emitted when a web site requests an SSL client certificate, and one or more were - found in system's client certificate store. - - Handling the signal is asynchronous, and loading will be waiting until a certificate is selected, - or the last copy of \a clientCertificateSelection is destroyed. - - If the signal is not handled, \a clientCertificateSelection is automatically destroyed, and loading - will continue without a client certificate. - - \sa QWebEngineClientCertificateSelection -*/ - -void QWebEnginePagePrivate::javaScriptConsoleMessage(JavaScriptConsoleMessageLevel level, const QString &message, int lineNumber, const QString &sourceID) -{ - Q_Q(QWebEnginePage); - q->javaScriptConsoleMessage(static_cast<QWebEnginePage::JavaScriptConsoleMessageLevel>(level), message, lineNumber, sourceID); -} - -void QWebEnginePagePrivate::renderProcessTerminated(RenderProcessTerminationStatus terminationStatus, - int exitCode) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->renderProcessTerminated(static_cast<QWebEnginePage::RenderProcessTerminationStatus>( - terminationStatus), exitCode); -} - -void QWebEnginePagePrivate::requestGeometryChange(const QRect &geometry, const QRect &frameGeometry) -{ - Q_UNUSED(geometry); - Q_Q(QWebEnginePage); - Q_EMIT q->geometryChangeRequested(frameGeometry); -} - -void QWebEnginePagePrivate::startDragging(const content::DropData &dropData, - Qt::DropActions allowedActions, const QPixmap &pixmap, - const QPoint &offset) -{ -#if !QT_CONFIG(draganddrop) - Q_UNUSED(dropData); - Q_UNUSED(allowedActions); - Q_UNUSED(pixmap); - Q_UNUSED(offset); -#else - adapter->startDragging(view, dropData, allowedActions, pixmap, offset); -#endif // QT_CONFIG(draganddrop) -} - -bool QWebEnginePagePrivate::supportsDragging() const -{ - return true; -} - -bool QWebEnginePagePrivate::isEnabled() const -{ - const Q_Q(QWebEnginePage); - const QWidget *view = q->view(); - if (view) - return view->isEnabled(); - return true; -} - -void QWebEnginePagePrivate::setToolTip(const QString &toolTipText) -{ - if (!view) - return; - - // Hide tooltip if shown. - if (toolTipText.isEmpty()) { - if (!view->toolTip().isEmpty()) - view->setToolTip(QString()); - - return; - } - - // Update tooltip if text was changed. - QString wrappedTip = QLatin1String("<p style=\"white-space:pre-wrap\">") - % toolTipText.toHtmlEscaped().left(MaxTooltipLength) - % QLatin1String("</p>"); - if (view->toolTip() != wrappedTip) - view->setToolTip(wrappedTip); -} - -void QWebEnginePagePrivate::printRequested() -{ - Q_Q(QWebEnginePage); - QTimer::singleShot(0, q, [q](){ - Q_EMIT q->printRequested(); - }); -} - -void QWebEnginePagePrivate::lifecycleStateChanged(LifecycleState state) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->lifecycleStateChanged(static_cast<QWebEnginePage::LifecycleState>(state)); -} - -void QWebEnginePagePrivate::recommendedStateChanged(LifecycleState state) -{ - Q_Q(QWebEnginePage); - QTimer::singleShot(0, q, [q, state]() { - Q_EMIT q->recommendedStateChanged(static_cast<QWebEnginePage::LifecycleState>(state)); - }); -} - -void QWebEnginePagePrivate::visibleChanged(bool visible) -{ - Q_Q(QWebEnginePage); - Q_EMIT q->visibleChanged(visible); -} - -/*! - \since 5.13 - - Registers the request interceptor \a interceptor to intercept URL requests. - - The page does not take ownership of the pointer. This interceptor is called - after any interceptors on the profile, and unlike profile interceptors, only - URL requests from this page are intercepted. - - To unset the request interceptor, set a \c nullptr. - - \sa QWebEngineUrlRequestInfo, QWebEngineProfile::setUrlRequestInterceptor() -*/ - -void QWebEnginePage::setUrlRequestInterceptor(QWebEngineUrlRequestInterceptor *interceptor) -{ - Q_D(QWebEnginePage); - d->adapter->setRequestInterceptor(interceptor); -} - -void QWebEnginePage::setFeaturePermission(const QUrl &securityOrigin, QWebEnginePage::Feature feature, QWebEnginePage::PermissionPolicy policy) -{ - Q_D(QWebEnginePage); - if (policy == PermissionUnknown) { - switch (feature) { - case MediaAudioVideoCapture: - case MediaAudioCapture: - case MediaVideoCapture: - case DesktopAudioVideoCapture: - case DesktopVideoCapture: - case MouseLock: - break; - case Geolocation: - d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::GeolocationPermission, ProfileAdapter::AskPermission); - break; - case Notifications: - d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::NotificationPermission, ProfileAdapter::AskPermission); - break; - } - return; - } - - const WebContentsAdapterClient::MediaRequestFlags audioVideoCaptureFlags( - WebContentsAdapterClient::MediaVideoCapture | - WebContentsAdapterClient::MediaAudioCapture); - const WebContentsAdapterClient::MediaRequestFlags desktopAudioVideoCaptureFlags( - WebContentsAdapterClient::MediaDesktopVideoCapture | - WebContentsAdapterClient::MediaDesktopAudioCapture); - - if (policy == PermissionGrantedByUser) { - switch (feature) { - case MediaAudioVideoCapture: - d->adapter->grantMediaAccessPermission(securityOrigin, audioVideoCaptureFlags); - break; - case MediaAudioCapture: - d->adapter->grantMediaAccessPermission(securityOrigin, WebContentsAdapterClient::MediaAudioCapture); - break; - case MediaVideoCapture: - d->adapter->grantMediaAccessPermission(securityOrigin, WebContentsAdapterClient::MediaVideoCapture); - break; - case DesktopAudioVideoCapture: - d->adapter->grantMediaAccessPermission(securityOrigin, desktopAudioVideoCaptureFlags); - break; - case DesktopVideoCapture: - d->adapter->grantMediaAccessPermission(securityOrigin, WebContentsAdapterClient::MediaDesktopVideoCapture); - break; - case MouseLock: - d->adapter->grantMouseLockPermission(securityOrigin, true); - break; - case Geolocation: - d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::GeolocationPermission, ProfileAdapter::AllowedPermission); - break; - case Notifications: - d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::NotificationPermission, ProfileAdapter::AllowedPermission); - break; - } - } else { // if (policy == PermissionDeniedByUser) - switch (feature) { - case MediaAudioVideoCapture: - case MediaAudioCapture: - case MediaVideoCapture: - case DesktopAudioVideoCapture: - case DesktopVideoCapture: - d->adapter->grantMediaAccessPermission(securityOrigin, WebContentsAdapterClient::MediaNone); - break; - case Geolocation: - d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::GeolocationPermission, ProfileAdapter::DeniedPermission); - break; - case MouseLock: - d->adapter->grantMouseLockPermission(securityOrigin, false); - break; - case Notifications: - d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::NotificationPermission, ProfileAdapter::DeniedPermission); - break; - } - } -} - -static inline QWebEnginePage::FileSelectionMode toPublic(FilePickerController::FileChooserMode mode) -{ - // Should the underlying values change, we'll need a switch here. - return static_cast<QWebEnginePage::FileSelectionMode>(mode); -} - -void QWebEnginePagePrivate::runFileChooser(QSharedPointer<FilePickerController> controller) -{ - Q_Q(QWebEnginePage); - - QStringList selectedFileNames = q->chooseFiles(toPublic(controller->mode()), (QStringList() << controller->defaultFileName()), controller->acceptedMimeTypes()); - - if (!selectedFileNames.empty()) - controller->accepted(selectedFileNames); - else - controller->rejected(); -} - -QWebEngineSettings *QWebEnginePagePrivate::webEngineSettings() const -{ - return settings; -} - -/*! - \since 5.10 - Downloads the resource from the location given by \a url to a local file. - - If \a filename is given, it is used as the suggested file name. - If it is relative, the file is saved in the standard download location with - the given name. - If it is a null or empty QString, the default file name is used. - - This will emit QWebEngineProfile::downloadRequested() after the download - has started. -*/ - -void QWebEnginePage::download(const QUrl& url, const QString& filename) -{ - Q_D(QWebEnginePage); - d->ensureInitialized(); - d->adapter->download(url, filename); -} - -void QWebEnginePage::load(const QUrl& url) -{ - Q_D(QWebEnginePage); - d->adapter->load(url); -} - -/*! - \since 5.9 - Issues the specified \a request and loads the response. - - \sa load(), setUrl(), url(), urlChanged(), QUrl::fromUserInput() -*/ -void QWebEnginePage::load(const QWebEngineHttpRequest& request) -{ - Q_D(QWebEnginePage); - d->adapter->load(request); -} - -void QWebEnginePage::toHtml(const QWebEngineCallback<const QString &> &resultCallback) const -{ - Q_D(const QWebEnginePage); - d->ensureInitialized(); - quint64 requestId = d->adapter->fetchDocumentMarkup(); - d->m_callbacks.registerCallback(requestId, resultCallback); -} - -void QWebEnginePage::toPlainText(const QWebEngineCallback<const QString &> &resultCallback) const -{ - Q_D(const QWebEnginePage); - d->ensureInitialized(); - quint64 requestId = d->adapter->fetchDocumentInnerText(); - d->m_callbacks.registerCallback(requestId, resultCallback); -} - -void QWebEnginePage::setHtml(const QString &html, const QUrl &baseUrl) -{ - setContent(html.toUtf8(), QStringLiteral("text/html;charset=UTF-8"), baseUrl); -} - -void QWebEnginePage::setContent(const QByteArray &data, const QString &mimeType, const QUrl &baseUrl) -{ - Q_D(QWebEnginePage); - d->adapter->setContent(data, mimeType, baseUrl); -} - -QString QWebEnginePage::title() const -{ - Q_D(const QWebEnginePage); - return d->adapter->pageTitle(); -} - -void QWebEnginePage::setUrl(const QUrl &url) -{ - Q_D(QWebEnginePage); - if (d->url != url) { - d->url = url; - emit urlChanged(url); - } - load(url); -} - -QUrl QWebEnginePage::url() const -{ - Q_D(const QWebEnginePage); - return d->url; -} - -QUrl QWebEnginePage::requestedUrl() const -{ - Q_D(const QWebEnginePage); - return d->adapter->requestedUrl(); -} - -/*! - \property QWebEnginePage::iconUrl - \brief The URL of the icon associated with the page currently viewed. - - By default, this property contains an empty URL. - - \sa iconUrlChanged(), icon(), iconChanged() -*/ -QUrl QWebEnginePage::iconUrl() const -{ - Q_D(const QWebEnginePage); - return d->iconUrl; -} - -/*! - \property QWebEnginePage::icon - \brief The icon associated with the page currently viewed. - \since 5.7 - - By default, this property contains a null icon. If the web page specifies more than one icon, - the \c{icon} property encapsulates the available candidate icons in a single, - scalable \c{QIcon}. - - \sa iconChanged(), iconUrl(), iconUrlChanged() -*/ -QIcon QWebEnginePage::icon() const -{ - Q_D(const QWebEnginePage); - - if (d->iconUrl.isEmpty() || !d->adapter->isInitialized()) - return QIcon(); - - return d->adapter->faviconManager()->getIcon(); -} - -qreal QWebEnginePage::zoomFactor() const -{ - Q_D(const QWebEnginePage); - if (d->adapter->isInitialized()) - return d->adapter->currentZoomFactor(); - return d->defaultZoomFactor; -} - -void QWebEnginePage::setZoomFactor(qreal factor) -{ - Q_D(QWebEnginePage); - d->defaultZoomFactor = factor; - if (d->adapter->isInitialized()) - d->adapter->setZoomFactor(factor); -} - -void QWebEnginePage::runJavaScript(const QString &scriptSource) -{ - Q_D(QWebEnginePage); - d->ensureInitialized(); - if (d->adapter->lifecycleState() == WebContentsAdapter::LifecycleState::Discarded) { - qWarning("runJavaScript: disabled in Discarded state"); - return; - } - d->adapter->runJavaScript(scriptSource, QWebEngineScript::MainWorld); -} - -void QWebEnginePage::runJavaScript(const QString& scriptSource, const QWebEngineCallback<const QVariant &> &resultCallback) -{ - Q_D(QWebEnginePage); - d->ensureInitialized(); - if (d->adapter->lifecycleState() == WebContentsAdapter::LifecycleState::Discarded) { - qWarning("runJavaScript: disabled in Discarded state"); - d->m_callbacks.invokeEmpty(resultCallback); - return; - } - quint64 requestId = d->adapter->runJavaScriptCallbackResult(scriptSource, QWebEngineScript::MainWorld); - d->m_callbacks.registerCallback(requestId, resultCallback); -} - -void QWebEnginePage::runJavaScript(const QString &scriptSource, quint32 worldId) -{ - Q_D(QWebEnginePage); - d->ensureInitialized(); - d->adapter->runJavaScript(scriptSource, worldId); -} - -void QWebEnginePage::runJavaScript(const QString& scriptSource, quint32 worldId, const QWebEngineCallback<const QVariant &> &resultCallback) -{ - Q_D(QWebEnginePage); - d->ensureInitialized(); - quint64 requestId = d->adapter->runJavaScriptCallbackResult(scriptSource, worldId); - d->m_callbacks.registerCallback(requestId, resultCallback); -} - -/*! - Returns the collection of scripts that are injected into the page. - - In addition, a page might also execute scripts - added through QWebEngineProfile::scripts(). - - \sa QWebEngineScriptCollection, QWebEngineScript, {Script Injection} -*/ - -QWebEngineScriptCollection &QWebEnginePage::scripts() -{ - Q_D(QWebEnginePage); - return d->scriptCollection; -} - -QWebEnginePage *QWebEnginePage::createWindow(WebWindowType type) -{ - Q_D(QWebEnginePage); - if (d->view) { - QWebEngineView *newView = d->view->createWindow(type); - if (newView) - return newView->page(); - } - return 0; -} - -/*! - \since 5.11 - Returns the page this page is inspecting, if any. - - Returns \c nullptr if this page is not a developer tools page. - - \sa setInspectedPage(), devToolsPage() -*/ - -QWebEnginePage *QWebEnginePage::inspectedPage() const -{ - Q_D(const QWebEnginePage); - return d->inspectedPage; -} - -/*! - \since 5.11 - Navigates this page to an internal URL that is the developer - tools of \a page. - - This is the same as calling setDevToolsPage() on \a page - with \c this as argument. - - \sa inspectedPage(), setDevToolsPage() -*/ - -void QWebEnginePage::setInspectedPage(QWebEnginePage *page) -{ - Q_D(QWebEnginePage); - if (d->inspectedPage == page) - return; - QWebEnginePage *oldPage = d->inspectedPage; - d->inspectedPage = nullptr; - if (oldPage) - oldPage->setDevToolsPage(nullptr); - d->inspectedPage = page; - if (page) - page->setDevToolsPage(this); -} - -/*! - \since 5.11 - Returns the page that is hosting the developer tools - of this page, if any. - - Returns \c nullptr if no developer tools page is set. - - \sa setDevToolsPage(), inspectedPage() -*/ - -QWebEnginePage *QWebEnginePage::devToolsPage() const -{ - Q_D(const QWebEnginePage); - return d->devToolsPage; -} - -/*! - \since 5.11 - Binds \a devToolsPage to be the developer tools of this page. - Triggers \a devToolsPage to navigate to an internal URL - with the developer tools. - - This is the same as calling setInspectedPage() on \a devToolsPage - with \c this as argument. - - \sa devToolsPage(), setInspectedPage() -*/ - -void QWebEnginePage::setDevToolsPage(QWebEnginePage *devToolsPage) -{ - Q_D(QWebEnginePage); - if (d->devToolsPage == devToolsPage) - return; - d->ensureInitialized(); - QWebEnginePage *oldDevTools = d->devToolsPage; - d->devToolsPage = nullptr; - if (oldDevTools) - oldDevTools->setInspectedPage(nullptr); - d->devToolsPage = devToolsPage; - if (devToolsPage) - devToolsPage->setInspectedPage(this); - if (d->adapter) { - if (devToolsPage) - d->adapter->openDevToolsFrontend(devToolsPage->d_ptr->adapter); - else - d->adapter->closeDevToolsFrontend(); - } -} - -ASSERT_ENUMS_MATCH(FilePickerController::Open, QWebEnginePage::FileSelectOpen) -ASSERT_ENUMS_MATCH(FilePickerController::OpenMultiple, QWebEnginePage::FileSelectOpenMultiple) - -QStringList QWebEnginePage::chooseFiles(FileSelectionMode mode, const QStringList &oldFiles, const QStringList &acceptedMimeTypes) -{ -#if QT_CONFIG(filedialog) - const QStringList &filter = FilePickerController::nameFilters(acceptedMimeTypes); - QStringList ret; - QString str; - switch (static_cast<FilePickerController::FileChooserMode>(mode)) { - case FilePickerController::OpenMultiple: - ret = QFileDialog::getOpenFileNames(view(), QString(), QString(), filter.join(QStringLiteral(";;")), nullptr, QFileDialog::HideNameFilterDetails); - break; - // Chromium extension, not exposed as part of the public API for now. - case FilePickerController::UploadFolder: - str = QFileDialog::getExistingDirectory(view(), tr("Select folder to upload")); - if (!str.isNull()) - ret << str; - break; - case FilePickerController::Save: - str = QFileDialog::getSaveFileName(view(), QString(), (QStandardPaths::writableLocation(QStandardPaths::DownloadLocation) + oldFiles.first())); - if (!str.isNull()) - ret << str; - break; - case FilePickerController::Open: - str = QFileDialog::getOpenFileName(view(), QString(), oldFiles.first(), filter.join(QStringLiteral(";;")), nullptr, QFileDialog::HideNameFilterDetails); - if (!str.isNull()) - ret << str; - break; - } - return ret; -#else - Q_UNUSED(mode); - Q_UNUSED(oldFiles); - Q_UNUSED(acceptedMimeTypes); - - return QStringList(); -#endif // QT_CONFIG(filedialog) -} - -void QWebEnginePage::javaScriptAlert(const QUrl &securityOrigin, const QString &msg) -{ - Q_UNUSED(securityOrigin); -#if QT_CONFIG(messagebox) - QMessageBox::information(view(), - QStringLiteral("Javascript Alert - %1").arg(url().toString()), - msg.toHtmlEscaped()); -#else - Q_UNUSED(msg); -#endif // QT_CONFIG(messagebox) -} - -bool QWebEnginePage::javaScriptConfirm(const QUrl &securityOrigin, const QString &msg) -{ - Q_UNUSED(securityOrigin); -#if QT_CONFIG(messagebox) - return (QMessageBox::information(view(), - QStringLiteral("Javascript Confirm - %1").arg(url().toString()), - msg.toHtmlEscaped(), - QMessageBox::Ok, - QMessageBox::Cancel) == QMessageBox::Ok); -#else - Q_UNUSED(msg); - return false; -#endif // QT_CONFIG(messagebox) -} - -bool QWebEnginePage::javaScriptPrompt(const QUrl &securityOrigin, const QString &msg, const QString &defaultValue, QString *result) -{ - Q_UNUSED(securityOrigin); -#if QT_CONFIG(inputdialog) - bool ret = false; - if (result) - *result = QInputDialog::getText(view(), - QStringLiteral("Javascript Prompt - %1").arg(url().toString()), - msg.toHtmlEscaped(), - QLineEdit::Normal, - defaultValue.toHtmlEscaped(), - &ret); - return ret; -#else - Q_UNUSED(msg); - Q_UNUSED(defaultValue); - Q_UNUSED(result); - return false; -#endif // QT_CONFIG(inputdialog) -} - -void QWebEnginePage::javaScriptConsoleMessage(JavaScriptConsoleMessageLevel level, const QString &message, int lineNumber, const QString &sourceID) -{ - static QLoggingCategory loggingCategory("js", QtWarningMsg); - static QByteArray file = sourceID.toUtf8(); - QMessageLogger logger(file.constData(), lineNumber, nullptr, loggingCategory.categoryName()); - - switch (level) { - case JavaScriptConsoleMessageLevel::InfoMessageLevel: - if (loggingCategory.isInfoEnabled()) - logger.info().noquote() << message; - break; - case JavaScriptConsoleMessageLevel::WarningMessageLevel: - if (loggingCategory.isWarningEnabled()) - logger.warning().noquote() << message; - break; - case JavaScriptConsoleMessageLevel::ErrorMessageLevel: - if (loggingCategory.isCriticalEnabled()) - logger.critical().noquote() << message; - break; - } -} - -void QWebEnginePage::certificateError(QWebEngineCertificateError) { } - -bool QWebEnginePage::acceptNavigationRequest(const QUrl &url, NavigationType type, bool isMainFrame) -{ - Q_UNUSED(url); - Q_UNUSED(type); - Q_UNUSED(isMainFrame); - return true; -} - -QPointF QWebEnginePage::scrollPosition() const -{ - Q_D(const QWebEnginePage); - return d->adapter->lastScrollOffset(); -} - -QSizeF QWebEnginePage::contentsSize() const -{ - Q_D(const QWebEnginePage); - return d->adapter->lastContentsSize(); -} - -/*! - Renders the current content of the page into a PDF document and saves it - in the location specified in \a filePath. - The page size and orientation of the produced PDF document are taken from - the values specified in \a pageLayout. - - This method issues an asynchronous request for printing the web page into - a PDF and returns immediately. - To be informed about the result of the request, connect to the signal - pdfPrintingFinished(). - - If a file already exists at the provided file path, it will be overwritten. - \since 5.7 - \sa pdfPrintingFinished() -*/ -void QWebEnginePage::printToPdf(const QString &filePath, const QPageLayout &pageLayout) -{ -#if QT_CONFIG(webengine_printing_and_pdf) - Q_D(const QWebEnginePage); - if (d->currentPrinter) { - qWarning("Cannot print to PDF while at the same time printing on printer %ls", qUtf16Printable(d->currentPrinter->printerName())); - return; - } - d->ensureInitialized(); - d->adapter->printToPDF(pageLayout, filePath); -#else - Q_UNUSED(filePath); - Q_UNUSED(pageLayout); -#endif -} - - -/*! - Renders the current content of the page into a PDF document and returns a byte array containing the PDF data - as parameter to \a resultCallback. - The page size and orientation of the produced PDF document are taken from the values specified in \a pageLayout. - - The \a resultCallback must take a const reference to a QByteArray as parameter. If printing was successful, this byte array - will contain the PDF data, otherwise, the byte array will be empty. - - \warning We guarantee that the callback (\a resultCallback) is always called, but it might be done - during page destruction. When QWebEnginePage is deleted, the callback is triggered with an invalid - value and it is not safe to use the corresponding QWebEnginePage or QWebEngineView instance inside it. - - \since 5.7 -*/ -void QWebEnginePage::printToPdf(const QWebEngineCallback<const QByteArray&> &resultCallback, const QPageLayout &pageLayout) -{ - Q_D(QWebEnginePage); -#if QT_CONFIG(webengine_printing_and_pdf) - if (d->currentPrinter) { - qWarning("Cannot print to PDF while at the same time printing on printer %ls", qUtf16Printable(d->currentPrinter->printerName())); - d->m_callbacks.invokeEmpty(resultCallback); - return; - } - d->ensureInitialized(); - quint64 requestId = d->adapter->printToPDFCallbackResult(pageLayout); - d->m_callbacks.registerCallback(requestId, resultCallback); -#else - Q_UNUSED(pageLayout); - d->m_callbacks.invokeEmpty(resultCallback); -#endif -} - -/*! - Renders the current content of the page into a temporary PDF document, then prints it using \a printer. - - The settings for creating and printing the PDF document will be retrieved from the \a printer - object. - It is the users responsibility to ensure the \a printer remains valid until \a resultCallback - has been called. - - \note Printing runs on the browser process, which is by default not sandboxed. - - The \a resultCallback must take a boolean as parameter. If printing was successful, this - boolean will have the value \c true, otherwise, its value will be \c false. - - \warning We guarantee that the callback (\a resultCallback) is always called, but it might be done - during page destruction. When QWebEnginePage is deleted, the callback is triggered with an invalid - value and it is not safe to use the corresponding QWebEnginePage or QWebEngineView instance inside it. - - \since 5.8 -*/ -void QWebEnginePage::print(QPrinter *printer, const QWebEngineCallback<bool> &resultCallback) -{ - Q_D(QWebEnginePage); -#if QT_CONFIG(webengine_printing_and_pdf) - if (d->currentPrinter) { - qWarning("Cannot print page on printer %ls: Already printing on %ls.", qUtf16Printable(printer->printerName()), qUtf16Printable(d->currentPrinter->printerName())); - d->m_callbacks.invokeDirectly(resultCallback, false); - return; - } - d->currentPrinter = printer; - d->ensureInitialized(); - quint64 requestId = d->adapter->printToPDFCallbackResult(printer->pageLayout(), - printer->colorMode() == QPrinter::Color, - false); - d->m_callbacks.registerCallback(requestId, resultCallback); -#else - Q_UNUSED(printer); - d->m_callbacks.invokeDirectly(resultCallback, false); -#endif -} - - -/*! - \enum QWebEnginePage::LifecycleState - \since 5.14 - - This enum describes the lifecycle state of the page: - - \value Active - Normal state. - \value Frozen - Low CPU usage state where most HTML task sources are suspended. - \value Discarded - Very low resource usage state where the entire browsing context is discarded. - - \sa lifecycleState, {Page Lifecycle API}, {WebEngine Lifecycle Example} -*/ - -/*! - \property QWebEnginePage::lifecycleState - \since 5.14 - - \brief The current lifecycle state of the page. - - The following restrictions are enforced by the setter: - - \list - \li A \l{visible} page must remain in the \c{Active} state. - \li If the page is being inspected by a \l{devToolsPage} then both pages must - remain in the \c{Active} states. - \li A page in the \c{Discarded} state can only transition to the \c{Active} - state. This will cause a reload of the page. - \endlist - - These are the only hard limits on the lifecycle state, but see also - \l{recommendedState} for the recommended soft limits. - - \sa recommendedState, {Page Lifecycle API}, {WebEngine Lifecycle Example} -*/ - -QWebEnginePage::LifecycleState QWebEnginePage::lifecycleState() const -{ - Q_D(const QWebEnginePage); - return static_cast<LifecycleState>(d->adapter->lifecycleState()); -} - -void QWebEnginePage::setLifecycleState(LifecycleState state) -{ - Q_D(QWebEnginePage); - d->adapter->setLifecycleState(static_cast<WebContentsAdapterClient::LifecycleState>(state)); -} - -/*! - \property QWebEnginePage::recommendedState - \since 5.14 - - \brief The recommended limit for the lifecycle state of the page. - - Setting the lifecycle state to a lower resource usage state than the - recommended state may cause side-effects such as stopping background audio - playback or loss of HTML form input. Setting the lifecycle state to a higher - resource state is however completely safe. - - \sa lifecycleState, {Page Lifecycle API}, {WebEngine Lifecycle Example} -*/ - -QWebEnginePage::LifecycleState QWebEnginePage::recommendedState() const -{ - Q_D(const QWebEnginePage); - return static_cast<LifecycleState>(d->adapter->recommendedState()); -} - -/*! - \property QWebEnginePage::visible - \since 5.14 - - \brief Whether the page is considered visible in the Page Visibility API. - - Setting this property changes the \c{Document.hidden} and the - \c{Document.visibilityState} properties in JavaScript which web sites can use - to voluntarily reduce their resource usage if they are not visible to the - user. - - If the page is connected to a \l{view} then this property will be managed - automatically by the view according to it's own visibility. - - \sa lifecycleState -*/ - -bool QWebEnginePage::isVisible() const -{ - Q_D(const QWebEnginePage); - return d->adapter->isVisible(); -} - -void QWebEnginePage::setVisible(bool visible) -{ - Q_D(QWebEnginePage); - - if (!d->adapter->isInitialized()) { - // On the one hand, it is too early to initialize here. The application - // may call show() before load(), or it may call show() from - // createWindow(), and then we would create an unnecessary blank - // WebContents here. On the other hand, if the application calls show() - // then it expects something to be shown, so we have to initialize. - // Therefore we have to delay the initialization via the event loop. - if (visible) - d->wasShownTimer.start(); - else - d->wasShownTimer.stop(); - return; - } - - d->adapter->setVisible(visible); -} - -QT_END_NAMESPACE - -#include "moc_qwebenginepage.cpp" diff --git a/src/webenginewidgets/api/qwebenginepage.h b/src/webenginewidgets/api/qwebenginepage.h deleted file mode 100644 index 5ac30863f..000000000 --- a/src/webenginewidgets/api/qwebenginepage.h +++ /dev/null @@ -1,399 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QWEBENGINEPAGE_H -#define QWEBENGINEPAGE_H - -#include <QtWebEngineWidgets/qtwebenginewidgetsglobal.h> -#include <QtWebEngineWidgets/qwebengineclientcertificateselection.h> -#include <QtWebEngineCore/qwebenginedownloadrequest.h> -#include <QtWebEngineCore/qwebenginecallback.h> -#include <QtWebEngineCore/qwebenginehttprequest.h> - -#include <QtCore/qobject.h> -#include <QtCore/qurl.h> -#include <QtCore/qvariant.h> -#include <QtGui/qpagelayout.h> -#include <QtNetwork/qnetworkaccessmanager.h> -#include <QtWidgets/qwidget.h> - -QT_BEGIN_NAMESPACE -class QMenu; -class QPrinter; - -class QContextMenuBuilder; -class QWebChannel; -class QWebEngineCertificateError; -class QWebEngineClientCertificateSelection; -class QWebEngineFindTextResult; -class QWebEngineFullScreenRequest; -class QWebEngineHistory; -class QWebEnginePage; -class QWebEnginePagePrivate; -class QWebEngineProfile; -class QWebEngineQuotaRequest; -class QWebEngineRegisterProtocolHandlerRequest; -class QWebEngineScriptCollection; -class QWebEngineSettings; -class QWebEngineUrlRequestInterceptor; - -class QWEBENGINEWIDGETS_EXPORT QWebEnginePage : public QObject { - Q_OBJECT - Q_PROPERTY(QString selectedText READ selectedText) - Q_PROPERTY(bool hasSelection READ hasSelection) - Q_PROPERTY(QUrl requestedUrl READ requestedUrl) - Q_PROPERTY(qreal zoomFactor READ zoomFactor WRITE setZoomFactor) - Q_PROPERTY(QString title READ title) - Q_PROPERTY(QUrl url READ url WRITE setUrl) - Q_PROPERTY(QUrl iconUrl READ iconUrl NOTIFY iconUrlChanged) - Q_PROPERTY(QIcon icon READ icon NOTIFY iconChanged) - Q_PROPERTY(QColor backgroundColor READ backgroundColor WRITE setBackgroundColor) - Q_PROPERTY(QSizeF contentsSize READ contentsSize NOTIFY contentsSizeChanged) - Q_PROPERTY(QPointF scrollPosition READ scrollPosition NOTIFY scrollPositionChanged) - Q_PROPERTY(bool audioMuted READ isAudioMuted WRITE setAudioMuted NOTIFY audioMutedChanged) - Q_PROPERTY(bool recentlyAudible READ recentlyAudible NOTIFY recentlyAudibleChanged) - Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged) - Q_PROPERTY(LifecycleState lifecycleState READ lifecycleState WRITE setLifecycleState NOTIFY lifecycleStateChanged) - Q_PROPERTY(LifecycleState recommendedState READ recommendedState NOTIFY recommendedStateChanged) - Q_PROPERTY(qint64 renderProcessPid READ renderProcessPid NOTIFY renderProcessPidChanged) - -public: - enum WebAction { - NoWebAction = - 1, - Back, - Forward, - Stop, - Reload, - - Cut, - Copy, - Paste, - - Undo, - Redo, - SelectAll, - ReloadAndBypassCache, - - PasteAndMatchStyle, - - OpenLinkInThisWindow, - OpenLinkInNewWindow, - OpenLinkInNewTab, - CopyLinkToClipboard, - DownloadLinkToDisk, - - CopyImageToClipboard, - CopyImageUrlToClipboard, - DownloadImageToDisk, - - CopyMediaUrlToClipboard, - ToggleMediaControls, - ToggleMediaLoop, - ToggleMediaPlayPause, - ToggleMediaMute, - DownloadMediaToDisk, - - InspectElement, - ExitFullScreen, - RequestClose, - Unselect, - SavePage, - OpenLinkInNewBackgroundTab, - ViewSource, - - ToggleBold, - ToggleItalic, - ToggleUnderline, - ToggleStrikethrough, - - AlignLeft, - AlignCenter, - AlignRight, - AlignJustified, - Indent, - Outdent, - - InsertOrderedList, - InsertUnorderedList, - - WebActionCount - }; - Q_ENUM(WebAction) - - enum FindFlag { - FindBackward = 1, - FindCaseSensitively = 2, - }; - Q_DECLARE_FLAGS(FindFlags, FindFlag) - - enum WebWindowType { - WebBrowserWindow, - WebBrowserTab, - WebDialog, - WebBrowserBackgroundTab - }; - Q_ENUM(WebWindowType) - - enum PermissionPolicy { - PermissionUnknown, - PermissionGrantedByUser, - PermissionDeniedByUser - }; - Q_ENUM(PermissionPolicy) - - // must match WebContentsAdapterClient::NavigationType - enum NavigationType { - NavigationTypeLinkClicked, - NavigationTypeTyped, - NavigationTypeFormSubmitted, - NavigationTypeBackForward, - NavigationTypeReload, - NavigationTypeOther, - NavigationTypeRedirect, - }; - Q_ENUM(NavigationType) - - enum Feature { - Notifications = 0, - Geolocation = 1, - MediaAudioCapture = 2, - MediaVideoCapture, - MediaAudioVideoCapture, - MouseLock, - DesktopVideoCapture, - DesktopAudioVideoCapture - }; - Q_ENUM(Feature) - - // Ex-QWebFrame enum - - enum FileSelectionMode { - FileSelectOpen, - FileSelectOpenMultiple, - }; - Q_ENUM(FileSelectionMode) - - // must match WebContentsAdapterClient::JavaScriptConsoleMessageLevel - enum JavaScriptConsoleMessageLevel { - InfoMessageLevel = 0, - WarningMessageLevel, - ErrorMessageLevel - }; - Q_ENUM(JavaScriptConsoleMessageLevel) - - // must match WebContentsAdapterClient::RenderProcessTerminationStatus - enum RenderProcessTerminationStatus { - NormalTerminationStatus = 0, - AbnormalTerminationStatus, - CrashedTerminationStatus, - KilledTerminationStatus - }; - Q_ENUM(RenderProcessTerminationStatus) - - // must match WebContentsAdapterClient::LifecycleState - enum class LifecycleState { - Active, - Frozen, - Discarded, - }; - Q_ENUM(LifecycleState) - - explicit QWebEnginePage(QObject *parent = Q_NULLPTR); - QWebEnginePage(QWebEngineProfile *profile, QObject *parent = Q_NULLPTR); - ~QWebEnginePage(); - QWebEngineHistory *history() const; - - void setView(QWidget *view); - QWidget *view() const; - - bool hasSelection() const; - QString selectedText() const; - - QWebEngineProfile *profile() const; - -#ifndef QT_NO_ACTION - QAction *action(WebAction action) const; -#endif - virtual void triggerAction(WebAction action, bool checked = false); - - void replaceMisspelledWord(const QString &replacement); - - bool event(QEvent*) override; - - void findText(const QString &subString, FindFlags options = FindFlags(), const QWebEngineCallback<bool> &resultCallback = QWebEngineCallback<bool>()); - - void setFeaturePermission(const QUrl &securityOrigin, Feature feature, PermissionPolicy policy); - - void load(const QUrl &url); - void load(const QWebEngineHttpRequest &request); - void download(const QUrl &url, const QString &filename = QString()); - void setHtml(const QString &html, const QUrl &baseUrl = QUrl()); - void setContent(const QByteArray &data, const QString &mimeType = QString(), const QUrl &baseUrl = QUrl()); - - void toHtml(const QWebEngineCallback<const QString &> &resultCallback) const; - void toPlainText(const QWebEngineCallback<const QString &> &resultCallback) const; - - QString title() const; - void setUrl(const QUrl &url); - QUrl url() const; - QUrl requestedUrl() const; - QUrl iconUrl() const; - QIcon icon() const; - - qreal zoomFactor() const; - void setZoomFactor(qreal factor); - - QPointF scrollPosition() const; - QSizeF contentsSize() const; - - void runJavaScript(const QString& scriptSource); - void runJavaScript(const QString& scriptSource, quint32 worldId); - void runJavaScript(const QString& scriptSource, const QWebEngineCallback<const QVariant &> &resultCallback); - void runJavaScript(const QString& scriptSource, quint32 worldId, const QWebEngineCallback<const QVariant &> &resultCallback); - QWebEngineScriptCollection &scripts(); - QWebEngineSettings *settings() const; - - QWebChannel *webChannel() const; - void setWebChannel(QWebChannel *); - void setWebChannel(QWebChannel *, uint worldId); - QColor backgroundColor() const; - void setBackgroundColor(const QColor &color); - - void save(const QString &filePath, QWebEngineDownloadRequest::SavePageFormat format - = QWebEngineDownloadRequest::MimeHtmlSaveFormat) const; - - bool isAudioMuted() const; - void setAudioMuted(bool muted); - bool recentlyAudible() const; - qint64 renderProcessPid() const; - - void printToPdf(const QString &filePath, const QPageLayout &layout = QPageLayout(QPageSize(QPageSize::A4), QPageLayout::Portrait, QMarginsF())); - void printToPdf(const QWebEngineCallback<const QByteArray&> &resultCallback, const QPageLayout &layout = QPageLayout(QPageSize(QPageSize::A4), QPageLayout::Portrait, QMarginsF())); - void print(QPrinter *printer, const QWebEngineCallback<bool> &resultCallback); - - void setInspectedPage(QWebEnginePage *page); - QWebEnginePage *inspectedPage() const; - void setDevToolsPage(QWebEnginePage *page); - QWebEnginePage *devToolsPage() const; - - void setUrlRequestInterceptor(QWebEngineUrlRequestInterceptor *interceptor); - - LifecycleState lifecycleState() const; - void setLifecycleState(LifecycleState state); - - LifecycleState recommendedState() const; - - bool isVisible() const; - void setVisible(bool visible); - -Q_SIGNALS: - void loadStarted(); - void loadProgress(int progress); - void loadFinished(bool ok); - - void linkHovered(const QString &url); - void selectionChanged(); - void geometryChangeRequested(const QRect& geom); - void windowCloseRequested(); - - void featurePermissionRequested(const QUrl &securityOrigin, QWebEnginePage::Feature feature); - void featurePermissionRequestCanceled(const QUrl &securityOrigin, QWebEnginePage::Feature feature); - void fullScreenRequested(QWebEngineFullScreenRequest fullScreenRequest); - void quotaRequested(QWebEngineQuotaRequest quotaRequest); - void registerProtocolHandlerRequested(QWebEngineRegisterProtocolHandlerRequest request); - void selectClientCertificate(QWebEngineClientCertificateSelection clientCertSelection); - void authenticationRequired(const QUrl &requestUrl, QAuthenticator *authenticator); - void proxyAuthenticationRequired(const QUrl &requestUrl, QAuthenticator *authenticator, const QString &proxyHost); - - void renderProcessTerminated(RenderProcessTerminationStatus terminationStatus, int exitCode); - - // Ex-QWebFrame signals - void titleChanged(const QString &title); - void urlChanged(const QUrl &url); - void iconUrlChanged(const QUrl &url); - void iconChanged(const QIcon &icon); - - void scrollPositionChanged(const QPointF &position); - void contentsSizeChanged(const QSizeF &size); - void audioMutedChanged(bool muted); - void recentlyAudibleChanged(bool recentlyAudible); - void renderProcessPidChanged(qint64 pid); - - void pdfPrintingFinished(const QString &filePath, bool success); - void printRequested(); - - void visibleChanged(bool visible); - - void lifecycleStateChanged(LifecycleState state); - void recommendedStateChanged(LifecycleState state); - - void findTextFinished(const QWebEngineFindTextResult &result); - -protected: - virtual QWebEnginePage *createWindow(WebWindowType type); - virtual QStringList chooseFiles(FileSelectionMode mode, const QStringList &oldFiles, const QStringList &acceptedMimeTypes); - virtual void javaScriptAlert(const QUrl &securityOrigin, const QString& msg); - virtual bool javaScriptConfirm(const QUrl &securityOrigin, const QString& msg); - virtual bool javaScriptPrompt(const QUrl &securityOrigin, const QString& msg, const QString& defaultValue, QString* result); - virtual void javaScriptConsoleMessage(JavaScriptConsoleMessageLevel level, const QString& message, int lineNumber, const QString& sourceID); - virtual void certificateError(QWebEngineCertificateError certificateError); - virtual bool acceptNavigationRequest(const QUrl &url, NavigationType type, bool isMainFrame); - -private: - Q_DISABLE_COPY(QWebEnginePage) - Q_DECLARE_PRIVATE(QWebEnginePage) - QScopedPointer<QWebEnginePagePrivate> d_ptr; -#ifndef QT_NO_ACTION - Q_PRIVATE_SLOT(d_func(), void _q_webActionTriggered(bool checked)) -#endif - - friend class QContextMenuBuilder; - friend class QWebEngineFullScreenRequest; - friend class QWebEngineView; - friend class QWebEngineViewPrivate; -#ifndef QT_NO_ACCESSIBILITY - friend class QWebEngineViewAccessible; -#endif // QT_NO_ACCESSIBILITY -}; - -Q_DECLARE_OPERATORS_FOR_FLAGS(QWebEnginePage::FindFlags) - -QT_END_NAMESPACE - -#endif // QWEBENGINEPAGE_H diff --git a/src/webenginewidgets/api/qwebenginepage_p.h b/src/webenginewidgets/api/qwebenginepage_p.h deleted file mode 100644 index eb021bf6d..000000000 --- a/src/webenginewidgets/api/qwebenginepage_p.h +++ /dev/null @@ -1,211 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QWEBENGINEPAGE_P_H -#define QWEBENGINEPAGE_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qwebenginepage.h" - -#include "qwebenginecallback_p.h" -#include "qwebenginescriptcollection.h" -#include "web_contents_adapter_client.h" - -#include <QtCore/qcompilerdetection.h> -#include <QtCore/QPointer> -#include <QtCore/QTimer> - -namespace QtWebEngineCore { -class RenderWidgetHostViewQtDelegate; -class RenderWidgetHostViewQtDelegateWidget; -class TouchHandleDrawableClient; -class TouchSelectionMenuController; -class WebContentsAdapter; -} - -QT_BEGIN_NAMESPACE -class QWebEngineFindTextResult; -class QWebEngineHistory; -class QWebEnginePage; -class QWebEngineProfile; -class QWebEngineSettings; -class QWebEngineView; - -class QWebEnginePagePrivate : public QtWebEngineCore::WebContentsAdapterClient -{ -public: - Q_DECLARE_PUBLIC(QWebEnginePage) - QWebEnginePage *q_ptr; - - QWebEnginePagePrivate(QWebEngineProfile *profile = 0); - ~QWebEnginePagePrivate(); - - QtWebEngineCore::RenderWidgetHostViewQtDelegate* CreateRenderWidgetHostViewQtDelegate(QtWebEngineCore::RenderWidgetHostViewQtDelegateClient *client) override; - QtWebEngineCore::RenderWidgetHostViewQtDelegate* CreateRenderWidgetHostViewQtDelegateForPopup(QtWebEngineCore::RenderWidgetHostViewQtDelegateClient *client) override { return CreateRenderWidgetHostViewQtDelegate(client); } - void initializationFinished() override; - void lifecycleStateChanged(LifecycleState state) override; - void recommendedStateChanged(LifecycleState state) override; - void visibleChanged(bool visible) override; - void titleChanged(const QString&) override; - void urlChanged() override; - void iconChanged(const QUrl&) override; - void loadProgressChanged(int progress) override; - void didUpdateTargetURL(const QUrl&) override; - void selectionChanged() override; - void recentlyAudibleChanged(bool recentlyAudible) override; - void renderProcessPidChanged(qint64 pid) override; - QRectF viewportRect() const override; - QColor backgroundColor() const override; - void loadStarted(const QUrl &provisionalUrl, bool isErrorPage = false) override; - void loadCommitted() override { } - void didFirstVisuallyNonEmptyPaint() override { } - void loadFinished(bool success, const QUrl &url, bool isErrorPage = false, int errorCode = 0, const QString &errorDescription = QString()) override; - void focusContainer() override; - void unhandledKeyEvent(QKeyEvent *event) override; - QSharedPointer<QtWebEngineCore::WebContentsAdapter> - adoptNewWindow(QSharedPointer<QtWebEngineCore::WebContentsAdapter> newWebContents, - WindowOpenDisposition disposition, bool userGesture, - const QRect &initialGeometry, const QUrl &targetUrl) override; - bool isBeingAdopted() override; - void close() override; - void windowCloseRejected() override; - void contextMenuRequested(QWebEngineContextMenuRequest *request) override; - void navigationRequested(int navigationType, const QUrl &url, int &navigationRequestAction, bool isMainFrame) override; - void requestFullScreenMode(const QUrl &origin, bool fullscreen) override; - bool isFullScreenMode() const override; - void javascriptDialog(QSharedPointer<QtWebEngineCore::JavaScriptDialogController>) override; - void runFileChooser(QSharedPointer<QtWebEngineCore::FilePickerController>) override; - void showColorDialog(QSharedPointer<QtWebEngineCore::ColorChooserController>) override; - void didRunJavaScript(quint64 requestId, const QVariant& result) override; - void didFetchDocumentMarkup(quint64 requestId, const QString& result) override; - void didFetchDocumentInnerText(quint64 requestId, const QString& result) override; - void didPrintPage(quint64 requestId, QSharedPointer<QByteArray> result) override; - void didPrintPageToPdf(const QString &filePath, bool success) override; - bool passOnFocus(bool reverse) override; - void javaScriptConsoleMessage(JavaScriptConsoleMessageLevel level, const QString& message, int lineNumber, const QString& sourceID) override; - void authenticationRequired(QSharedPointer<QtWebEngineCore::AuthenticationDialogController>) override; - void releaseProfile() override; - void runMediaAccessPermissionRequest(const QUrl &securityOrigin, MediaRequestFlags requestFlags) override; - void runFeaturePermissionRequest(QtWebEngineCore::ProfileAdapter::PermissionType permission, const QUrl &securityOrigin) override; - void runMouseLockPermissionRequest(const QUrl &securityOrigin) override; - void runQuotaRequest(QWebEngineQuotaRequest) override; - void runRegisterProtocolHandlerRequest(QWebEngineRegisterProtocolHandlerRequest) override; - QObject *accessibilityParentObject() override; - QWebEngineSettings *webEngineSettings() const override; - void allowCertificateError(const QWebEngineCertificateError &error) override; - void selectClientCert( - const QSharedPointer<QtWebEngineCore::ClientCertSelectController> &controller) override; - void renderProcessTerminated(RenderProcessTerminationStatus terminationStatus, int exitCode) override; - void requestGeometryChange(const QRect &geometry, const QRect &frameGeometry) override; - void updateScrollPosition(const QPointF &position) override; - void updateContentsSize(const QSizeF &size) override; - void updateNavigationActions() override; - void updateEditActions() override; - void startDragging(const content::DropData &dropData, Qt::DropActions allowedActions, - const QPixmap &pixmap, const QPoint &offset) override; - bool supportsDragging() const override; - bool isEnabled() const override; - void setToolTip(const QString &toolTipText) override; - void printRequested() override; - QtWebEngineCore::TouchHandleDrawableClient *createTouchHandle(const QMap<int, QImage> &) override { return nullptr; } - void showTouchSelectionMenu(QtWebEngineCore::TouchSelectionMenuController *, const QRect &, const QSize &) override { } - void hideTouchSelectionMenu() override { } - const QObject *holdingQObject() const override; - ClientType clientType() override { return QtWebEngineCore::WebContentsAdapterClient::WidgetsClient; } - void widgetChanged(QtWebEngineCore::RenderWidgetHostViewQtDelegate *newWidget) override; - void findTextFinished(const QWebEngineFindTextResult &result) override; - - QtWebEngineCore::ProfileAdapter *profileAdapter() override; - QtWebEngineCore::WebContentsAdapter *webContentsAdapter() override; - - void updateAction(QWebEnginePage::WebAction) const; - void _q_webActionTriggered(bool checked); - - QtWebEngineCore::WebContentsAdapter *webContents() { return adapter.data(); } - void recreateFromSerializedHistory(QDataStream &input); - - void setFullScreenMode(bool); - void ensureInitialized() const; - - static void bindPageAndView(QWebEnginePage *page, QWebEngineView *view); - static void bindPageAndWidget(QWebEnginePage *page, - QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget *widget); - - QSharedPointer<QtWebEngineCore::WebContentsAdapter> adapter; - QWebEngineHistory *history; - QWebEngineProfile *profile; - QWebEngineSettings *settings; - QWebEngineView *view; - QUrl url; - bool isLoading; - QWebEngineScriptCollection scriptCollection; - bool m_isBeingAdopted; - QColor m_backgroundColor; - bool fullscreenMode; - QWebChannel *webChannel; - unsigned int webChannelWorldId; - QUrl iconUrl; - bool m_navigationActionTriggered; - QPointer<QWebEnginePage> inspectedPage; - QPointer<QWebEnginePage> devToolsPage; - bool defaultAudioMuted; - qreal defaultZoomFactor; - QTimer wasShownTimer; - QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget *widget = nullptr; - - mutable QtWebEngineCore::CallbackDirectory m_callbacks; - mutable QAction *actions[QWebEnginePage::WebActionCount]; -#if QT_CONFIG(webengine_printing_and_pdf) - QPrinter *currentPrinter; -#endif -}; - -QT_END_NAMESPACE - -#endif // QWEBENGINEPAGE_P_H diff --git a/src/webenginewidgets/api/qwebengineprofile.cpp b/src/webenginewidgets/api/qwebengineprofile.cpp deleted file mode 100644 index 7aa168a6f..000000000 --- a/src/webenginewidgets/api/qwebengineprofile.cpp +++ /dev/null @@ -1,891 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qwebengineprofile.h" -#include "qwebengineprofile_p.h" - -#include "qwebenginecookiestore.h" -#include "qwebenginedownloadrequest.h" -#include "qwebenginedownloadrequest_p.h" -#include "qwebenginenotificationpresenter_p.h" -#include "qwebenginepage.h" -#include "qwebenginepage_p.h" -#include "qwebenginesettings.h" -#include "qwebenginescriptcollection_p.h" -#include "qtwebenginecoreglobal.h" -#include "profile_adapter.h" -#include "visited_links_manager_qt.h" -#include "web_engine_settings.h" - -#include <QDir> -#include <QtWebEngineCore/qwebengineurlscheme.h> - -QT_BEGIN_NAMESPACE - -ASSERT_ENUMS_MATCH(QWebEngineDownloadRequest::UnknownSaveFormat, QtWebEngineCore::ProfileAdapterClient::UnknownSavePageFormat) -ASSERT_ENUMS_MATCH(QWebEngineDownloadRequest::SingleHtmlSaveFormat, QtWebEngineCore::ProfileAdapterClient::SingleHtmlSaveFormat) -ASSERT_ENUMS_MATCH(QWebEngineDownloadRequest::CompleteHtmlSaveFormat, QtWebEngineCore::ProfileAdapterClient::CompleteHtmlSaveFormat) -ASSERT_ENUMS_MATCH(QWebEngineDownloadRequest::MimeHtmlSaveFormat, QtWebEngineCore::ProfileAdapterClient::MimeHtmlSaveFormat) - -using QtWebEngineCore::ProfileAdapter; - -/*! - \class QWebEngineProfile - \brief The QWebEngineProfile class provides a web engine profile shared by multiple pages. - \since 5.5 - - \inmodule QtWebEngineWidgets - - A web engine profile contains settings, scripts, persistent cookie policy, and the list of - visited links shared by all web engine pages that belong to the profile. - - All pages that belong to the profile share a common QWebEngineSettings instance, which can - be accessed with the settings() method. Likewise, the scripts() method provides access - to a common QWebEngineScriptCollection instance. - - Information about visited links is stored together with persistent cookies and other persistent - data in a storage returned by storageName(). Persistent data is stored in a subdirectory set by - calling setPersistentStoragePath(), and the cache is located in a subdirectory set by calling - setCachePath(). The cache type can be set to \e in-memory or \e on-disk by calling - setHttpCacheType(). If only the storage name is set, the subdirectories are created and named - automatically. If you set any of the values manually, you should do it before creating any - pages that belong to the profile. - - The cache can be cleared of links by calling - clearVisitedLinks() or clearAllVisitedLinks(). PersistentCookiesPolicy describes whether - session and persistent cookies are saved to and restored from memory or disk. - - Profiles can be used to isolate pages from each other. A typical use case is a dedicated - \e {off-the-record profile} for a \e {private browsing} mode. Using QWebEngineProfile() without - defining a storage name constructs a new off-the-record profile that leaves no record on the - local machine, and has no persistent data or cache. The isOffTheRecord() method can be used - to check whether a profile is off-the-record. - - The default profile can be accessed by defaultProfile(). It is a built-in profile that all - web pages not specifically created with another profile belong to. - - Implementing the QWebEngineUrlRequestInterceptor interface and registering the interceptor on a - profile by setUrlRequestInterceptor() enables intercepting, blocking, and modifying URL - requests (QWebEngineUrlRequestInfo) before they reach the networking stack of Chromium. - - A QWebEngineUrlSchemeHandler can be registered for a profile by installUrlSchemeHandler() - to add support for custom URL schemes. Requests for the scheme are then issued to - QWebEngineUrlSchemeHandler::requestStarted() as QWebEngineUrlRequestJob objects. - - Spellchecking HTML form fields can be enabled per profile by using the setSpellCheckEnabled() - method and the current languages used for spellchecking can be set by using the - setSpellCheckLanguages() method. - -*/ - -/*! - \enum QWebEngineProfile::HttpCacheType - - This enum describes the HTTP cache type: - - \value MemoryHttpCache Use an in-memory cache. This is the default if - \c off-the-record is set. - \value DiskHttpCache Use a disk cache. This is the default if the profile - is not \c off-the-record. If set on an \c off-the-record profile will instead - set \c MemoryHttpCache. - \value NoCache Disable both in-memory and disk caching. (Added in Qt 5.7) -*/ - -/*! - \enum QWebEngineProfile::PersistentCookiesPolicy - - This enum describes policy for cookie persistency: - - \value NoPersistentCookies - Both session and persistent cookies are stored in memory. This is the only setting - possible if \c off-the-record is set or no persistent data path is available. - \value AllowPersistentCookies - Cookies marked persistent are saved to and restored from disk, whereas session cookies - are only stored to disk for crash recovery. This is the default setting. - \value ForcePersistentCookies - Both session and persistent cookies are saved to and restored from disk. -*/ - -void QWebEngineProfilePrivate::showNotification(QSharedPointer<QtWebEngineCore::UserNotificationController> &controller) -{ - if (m_notificationPresenter) { - std::unique_ptr<QWebEngineNotification> notification(new QWebEngineNotification(controller)); - m_notificationPresenter(std::move(notification)); - } -} - -/*! - \fn QWebEngineProfile::downloadRequested(QWebEngineDownloadRequest *download) - - \since 5.5 - - This signal is emitted whenever a download has been triggered. - The \a download argument holds the state of the download. - The download has to be explicitly accepted with QWebEngineDownloadRequest::accept() or it will be - cancelled by default. - The download item is parented by the profile. If it is not accepted, it - will be deleted immediately after the signal emission. - This signal cannot be used with a queued connection. - - \sa QWebEngineDownloadRequest, QWebEnginePage::download() -*/ - -QWebEngineProfilePrivate::QWebEngineProfilePrivate(ProfileAdapter* profileAdapter) - : m_settings(new QWebEngineSettings()) - , m_profileAdapter(profileAdapter) - , m_scriptCollection(new QWebEngineScriptCollection( - new QWebEngineScriptCollectionPrivate(profileAdapter->userResourceController()))) -{ - m_profileAdapter->addClient(this); -} - -QWebEngineProfilePrivate::~QWebEngineProfilePrivate() -{ - if (m_profileAdapter) { - // In the case the user sets this profile as the parent of the interceptor - // it can be deleted before the browser-context still referencing it is. - m_profileAdapter->setRequestInterceptor(nullptr); - m_profileAdapter->removeClient(this); - } - - if (m_profileAdapter != QtWebEngineCore::ProfileAdapter::defaultProfileAdapter()) - delete m_profileAdapter; - - delete m_settings; -} - -ProfileAdapter* QWebEngineProfilePrivate::profileAdapter() const -{ - return m_profileAdapter; -} - -void QWebEngineProfilePrivate::downloadDestroyed(quint32 downloadId) -{ - m_ongoingDownloads.remove(downloadId); - if (m_profileAdapter) - m_profileAdapter->removeDownload(downloadId); -} - -void QWebEngineProfilePrivate::cleanDownloads() -{ - for (auto download : m_ongoingDownloads.values()) { - if (!download) - continue; - - if (!download->isFinished()) - download->cancel(); - - if (m_profileAdapter) - m_profileAdapter->removeDownload(download->id()); - } - m_ongoingDownloads.clear(); -} - -void QWebEngineProfilePrivate::downloadRequested(DownloadItemInfo &info) -{ - Q_Q(QWebEngineProfile); - - Q_ASSERT(!m_ongoingDownloads.contains(info.id)); - QWebEngineDownloadRequestPrivate *itemPrivate = new QWebEngineDownloadRequestPrivate(m_profileAdapter, info.url); - itemPrivate->downloadId = info.id; - itemPrivate->downloadState = info.accepted ? QWebEngineDownloadRequest::DownloadInProgress - : QWebEngineDownloadRequest::DownloadRequested; - itemPrivate->startTime = info.startTime; - itemPrivate->downloadDirectory = QFileInfo(info.path).path(); - itemPrivate->downloadFileName = QFileInfo(info.path).fileName(); - itemPrivate->suggestedFileName = info.suggestedFileName; - itemPrivate->mimeType = info.mimeType; - itemPrivate->savePageFormat = static_cast<QWebEngineDownloadRequest::SavePageFormat>(info.savePageFormat); - itemPrivate->isSavePageDownload = info.isSavePageDownload; - if (info.page && info.page->clientType() == QtWebEngineCore::WebContentsAdapterClient::WidgetsClient) - itemPrivate->page = static_cast<QWebEnginePagePrivate *>(info.page)->q_ptr; - else - itemPrivate->page = nullptr; - - QWebEngineDownloadRequest *download = new QWebEngineDownloadRequest(itemPrivate, q); - - m_ongoingDownloads.insert(info.id, download); - QObject::connect(download, &QWebEngineDownloadRequest::destroyed, q, [id = info.id, this] () { downloadDestroyed(id); }); - - Q_EMIT q->downloadRequested(download); - - QWebEngineDownloadRequest::DownloadState state = download->state(); - - info.path = QDir(download->downloadDirectory()).filePath(download->downloadFileName()); - info.savePageFormat = static_cast<QtWebEngineCore::ProfileAdapterClient::SavePageFormat>( - download->savePageFormat()); - info.accepted = state != QWebEngineDownloadRequest::DownloadCancelled; - - if (state == QWebEngineDownloadRequest::DownloadRequested) { - // Delete unaccepted downloads. - info.accepted = false; - delete download; - } -} - -void QWebEngineProfilePrivate::downloadUpdated(const DownloadItemInfo &info) -{ - if (!m_ongoingDownloads.contains(info.id)) - return; - - QWebEngineDownloadRequest* download = m_ongoingDownloads.value(info.id).data(); - - if (!download) { - downloadDestroyed(info.id); - return; - } - - download->d_func()->update(info); -} - -void QWebEngineProfilePrivate::addWebContentsAdapterClient(QtWebEngineCore::WebContentsAdapterClient *adapter) -{ - Q_ASSERT(m_profileAdapter); - m_profileAdapter->addWebContentsAdapterClient(adapter); -} - -void QWebEngineProfilePrivate::removeWebContentsAdapterClient(QtWebEngineCore::WebContentsAdapterClient *adapter) -{ - Q_ASSERT(m_profileAdapter); - m_profileAdapter->removeWebContentsAdapterClient(adapter); -} - -/*! - Constructs a new off-the-record profile with the parent \a parent. - - An off-the-record profile leaves no record on the local machine, and has no persistent data or cache. - Thus, the HTTP cache can only be in memory and the cookies can only be non-persistent. Trying to change - these settings will have no effect. - - \sa isOffTheRecord() -*/ -QWebEngineProfile::QWebEngineProfile(QObject *parent) - : QObject(parent) - , d_ptr(new QWebEngineProfilePrivate(new QtWebEngineCore::ProfileAdapter())) -{ - d_ptr->q_ptr = this; -} - -/*! - Constructs a new profile with the storage name \a storageName and parent \a parent. - - The storage name must be unique. - - A disk-based QWebEngineProfile should be destroyed on or before application exit, otherwise the cache - and persistent data may not be fully flushed to disk. - - \sa storageName() -*/ -QWebEngineProfile::QWebEngineProfile(const QString &storageName, QObject *parent) - : QObject(parent) - , d_ptr(new QWebEngineProfilePrivate(new QtWebEngineCore::ProfileAdapter(storageName))) -{ - d_ptr->q_ptr = this; -} - -/*! \internal -*/ -QWebEngineProfile::QWebEngineProfile(QWebEngineProfilePrivate *privatePtr, QObject *parent) - : QObject(parent) - , d_ptr(privatePtr) -{ - d_ptr->q_ptr = this; -} - -/*! \internal -*/ -QWebEngineProfile::~QWebEngineProfile() -{ - d_ptr->cleanDownloads(); -} - -/*! - Returns the storage name for the profile. - - The storage name is used to give each profile that uses the disk separate subdirectories for persistent data and cache. -*/ -QString QWebEngineProfile::storageName() const -{ - const Q_D(QWebEngineProfile); - return d->profileAdapter()->storageName(); -} - -/*! - Returns \c true if this is an off-the-record profile that leaves no record on the computer. - - This will force cookies and HTTP cache to be in memory, but also force all other normally - persistent data to be stored in memory. -*/ -bool QWebEngineProfile::isOffTheRecord() const -{ - const Q_D(QWebEngineProfile); - return d->profileAdapter()->isOffTheRecord(); -} - -/*! - Returns the path used to store persistent data for the browser and web content. - - Persistent data includes persistent cookies, HTML5 local storage, and visited links. - - By default, this is below QStandardPaths::DataLocation in a QtWebengine/StorageName specific - subdirectory. - - \note Use QStandardPaths::writableLocation(QStandardPaths::DataLocation) - to obtain the QStandardPaths::DataLocation path. - - \sa setPersistentStoragePath(), storageName(), QStandardPaths::writableLocation() -*/ -QString QWebEngineProfile::persistentStoragePath() const -{ - const Q_D(QWebEngineProfile); - return d->profileAdapter()->dataPath(); -} - -/*! - Overrides the default path used to store persistent web engine data. - - If \a path is set to the null string, the default path is restored. - - \sa persistentStoragePath() -*/ -void QWebEngineProfile::setPersistentStoragePath(const QString &path) -{ - const Q_D(QWebEngineProfile); - d->profileAdapter()->setDataPath(path); -} - -/*! - \since 5.13 - - The path to the location where the downloaded files are stored. - - \note By default, the download path is QStandardPaths::DownloadLocation. - - \sa setDownloadPath(), QStandardPaths::writableLocation() -*/ -QString QWebEngineProfile::downloadPath() const -{ - const Q_D(QWebEngineProfile); - return d->profileAdapter()->downloadPath(); -} - -/*! - \since 5.13 - - Overrides the default path used for download location, setting it to \a path. - - If set to the null string, the default path is restored. - - \sa downloadPath() -*/ -void QWebEngineProfile::setDownloadPath(const QString &path) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setDownloadPath(path); -} - -/*! - Returns the path used for caches. - - By default, this is below StandardPaths::CacheLocation in a QtWebengine/StorageName specific - subdirectory. - - \note Use QStandardPaths::writableLocation(QStandardPaths::CacheLocation) - to obtain the QStandardPaths::CacheLocation path. - - \sa setCachePath(), storageName(), QStandardPaths::writableLocation() -*/ -QString QWebEngineProfile::cachePath() const -{ - const Q_D(QWebEngineProfile); - return d->profileAdapter()->cachePath(); -} - -/*! - Overrides the default path used for disk caches, setting it to \a path. - - If set to the null string, the default path is restored. - - \sa cachePath() -*/ -void QWebEngineProfile::setCachePath(const QString &path) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setCachePath(path); -} - -/*! - Returns the user-agent string sent with HTTP to identify the browser. - - \note On Windows 8.1 and newer, the default user agent will always report - "Windows NT 6.2" (Windows 8), unless the application does contain a manifest - that declares newer Windows versions as supported. - - \sa setHttpUserAgent() -*/ -QString QWebEngineProfile::httpUserAgent() const -{ - const Q_D(QWebEngineProfile); - return d->profileAdapter()->httpUserAgent(); -} - -/*! - Overrides the default user-agent string, setting it to \a userAgent. - - \sa httpUserAgent() -*/ -void QWebEngineProfile::setHttpUserAgent(const QString &userAgent) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setHttpUserAgent(userAgent); -} - -/*! - Returns the type of HTTP cache used. - - If the profile is off-the-record, MemoryHttpCache is returned. - - \sa setHttpCacheType(), cachePath() -*/ -QWebEngineProfile::HttpCacheType QWebEngineProfile::httpCacheType() const -{ - const Q_D(QWebEngineProfile); - return QWebEngineProfile::HttpCacheType(d->profileAdapter()->httpCacheType()); -} - -/*! - Sets the HTTP cache type to \a httpCacheType. - - \sa httpCacheType(), setCachePath() -*/ -void QWebEngineProfile::setHttpCacheType(QWebEngineProfile::HttpCacheType httpCacheType) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setHttpCacheType(ProfileAdapter::HttpCacheType(httpCacheType)); -} - -/*! - Sets the value of the Accept-Language HTTP request-header field to \a httpAcceptLanguage. - - \since 5.6 - */ -void QWebEngineProfile::setHttpAcceptLanguage(const QString &httpAcceptLanguage) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setHttpAcceptLanguage(httpAcceptLanguage); -} - -/*! - Returns the value of the Accept-Language HTTP request-header field. - - \since 5.6 - */ -QString QWebEngineProfile::httpAcceptLanguage() const -{ - Q_D(const QWebEngineProfile); - return d->profileAdapter()->httpAcceptLanguage(); -} - -/*! - Returns the current policy for persistent cookies. - - If the profile is off-the-record, NoPersistentCookies is returned. - - \sa setPersistentCookiesPolicy() -*/ -QWebEngineProfile::PersistentCookiesPolicy QWebEngineProfile::persistentCookiesPolicy() const -{ - const Q_D(QWebEngineProfile); - return QWebEngineProfile::PersistentCookiesPolicy(d->profileAdapter()->persistentCookiesPolicy()); -} - -/*! - Sets the policy for persistent cookies to \a newPersistentCookiesPolicy. - - \sa persistentCookiesPolicy() -*/ -void QWebEngineProfile::setPersistentCookiesPolicy(QWebEngineProfile::PersistentCookiesPolicy newPersistentCookiesPolicy) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setPersistentCookiesPolicy(ProfileAdapter::PersistentCookiesPolicy(newPersistentCookiesPolicy)); -} - -/*! - Returns the maximum size of the HTTP cache in bytes. - - Will return \c 0 if the size is automatically controlled by QtWebEngine. - - \sa setHttpCacheMaximumSize(), httpCacheType() -*/ -int QWebEngineProfile::httpCacheMaximumSize() const -{ - const Q_D(QWebEngineProfile); - return d->profileAdapter()->httpCacheMaxSize(); -} - -/*! - Sets the maximum size of the HTTP cache to \a maxSize bytes. - - Setting it to \c 0 means the size will be controlled automatically by QtWebEngine. - - \sa httpCacheMaximumSize(), setHttpCacheType() -*/ -void QWebEngineProfile::setHttpCacheMaximumSize(int maxSize) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setHttpCacheMaxSize(maxSize); -} - -/*! - Returns the cookie store for this profile. - - \since 5.6 -*/ - -QWebEngineCookieStore* QWebEngineProfile::cookieStore() -{ - Q_D(QWebEngineProfile); - return d->profileAdapter()->cookieStore(); -} - -#if QT_DEPRECATED_SINCE(5, 13) -/*! - Registers a request interceptor singleton \a interceptor to intercept URL requests. - - The profile does not take ownership of the pointer. - - \obsolete - - Interceptors installed with this method will call - QWebEngineUrlRequestInterceptor::interceptRequest on the I/O thread. Therefore - the user has to provide thread-safe interaction with the other user classes. - For a duration of this call ui thread is blocked. - Use setUrlRequestInterceptor instead. - - \since 5.6 - \sa QWebEngineUrlRequestInfo - -*/ -void QWebEngineProfile::setRequestInterceptor(QWebEngineUrlRequestInterceptor *interceptor) -{ - Q_D(QWebEngineProfile); - if (interceptor) - interceptor->setProperty("deprecated", true); - d->profileAdapter()->setRequestInterceptor(interceptor); - if (interceptor) - qDebug("Use of deprecated not thread-safe setter, use setUrlRequestInterceptor instead."); -} -#endif -/*! - Registers a request interceptor singleton \a interceptor to intercept URL requests. - - The profile does not take ownership of the pointer. - - \since 5.13 - \sa QWebEngineUrlRequestInfo QWebEngineUrlRequestInterceptor -*/ - -void QWebEngineProfile::setUrlRequestInterceptor(QWebEngineUrlRequestInterceptor *interceptor) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setRequestInterceptor(interceptor); -} - -/*! - Clears all links from the visited links database. - - \sa clearVisitedLinks() -*/ -void QWebEngineProfile::clearAllVisitedLinks() -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->visitedLinksManager()->deleteAllVisitedLinkData(); -} - -/*! - Clears the links in \a urls from the visited links database. - - \sa clearAllVisitedLinks() -*/ -void QWebEngineProfile::clearVisitedLinks(const QList<QUrl> &urls) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->visitedLinksManager()->deleteVisitedLinkDataForUrls(urls); -} - -/*! - Returns \c true if \a url is considered a visited link by this profile. -*/ -bool QWebEngineProfile::visitedLinksContainsUrl(const QUrl &url) const -{ - Q_D(const QWebEngineProfile); - return d->profileAdapter()->visitedLinksManager()->containsUrl(url); -} - -/*! - Returns the collection of scripts that are injected into all pages that share - this profile. - - \sa QWebEngineScriptCollection, QWebEngineScript, QWebEnginePage::scripts(), - {Script Injection} -*/ -QWebEngineScriptCollection *QWebEngineProfile::scripts() const -{ - Q_D(const QWebEngineProfile); - return d->m_scriptCollection.data(); -} - -/*! - Sets the function \a notificationPresenter as responsible for presenting sent notifications. - - \since 5.13 - \sa QWebEngineNotification -*/ -void QWebEngineProfile::setNotificationPresenter(std::function<void(std::unique_ptr<QWebEngineNotification>)> notificationPresenter) -{ - Q_D(QWebEngineProfile); - d->m_notificationPresenter = std::move(notificationPresenter); -} - -/*! - Returns the default profile. - - The default profile uses the storage name "Default". - - \sa storageName() -*/ -QWebEngineProfile *QWebEngineProfile::defaultProfile() -{ - static QWebEngineProfile* profile = new QWebEngineProfile( - new QWebEngineProfilePrivate(ProfileAdapter::createDefaultProfileAdapter()), - ProfileAdapter::globalQObjectRoot()); - if (!profile->d_ptr->m_notificationPresenter) - profile->setNotificationPresenter(&defaultNotificationPresenter); - return profile; -} - -/*! - \since 5.8 - - Sets the current list of \a languages for the spell checker. - Each language should match the name of the \c .bdic dictionary. - For example, the language \c en-US will load the \c en-US.bdic - dictionary file. - - See the \l {Spellchecker}{Spellchecker feature documentation} for how - dictionary files are searched. - - For more information about how to compile \c .bdic dictionaries, see the - \l{WebEngine Widgets Spellchecker Example}{Spellchecker Example}. - -*/ -void QWebEngineProfile::setSpellCheckLanguages(const QStringList &languages) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setSpellCheckLanguages(languages); -} - -/*! - \since 5.8 - - Returns the list of languages used by the spell checker. -*/ -QStringList QWebEngineProfile::spellCheckLanguages() const -{ - const Q_D(QWebEngineProfile); - return d->profileAdapter()->spellCheckLanguages(); -} - -/*! - \since 5.8 - - Enables spell checker if \a enable is \c true, otherwise disables it. - \sa isSpellCheckEnabled() - */ -void QWebEngineProfile::setSpellCheckEnabled(bool enable) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setSpellCheckEnabled(enable); -} -/*! - \since 5.8 - - Returns \c true if the spell checker is enabled; otherwise returns \c false. - \sa setSpellCheckEnabled() - */ -bool QWebEngineProfile::isSpellCheckEnabled() const -{ - const Q_D(QWebEngineProfile); - return d->profileAdapter()->isSpellCheckEnabled(); -} - -/*! - Returns the default settings for all pages in this profile. -*/ -QWebEngineSettings *QWebEngineProfile::settings() const -{ - const Q_D(QWebEngineProfile); - return d->settings(); -} - -/*! - \since 5.6 - - Returns the custom URL scheme handler register for the URL scheme \a scheme. -*/ -const QWebEngineUrlSchemeHandler *QWebEngineProfile::urlSchemeHandler(const QByteArray &scheme) const -{ - const Q_D(QWebEngineProfile); - return d->profileAdapter()->urlSchemeHandler(scheme); -} - -/*! - \since 5.6 - - Registers a handler \a handler for custom URL scheme \a scheme in the profile. - - It is necessary to first register the scheme with \l - QWebEngineUrlScheme::registerScheme at application startup. -*/ -void QWebEngineProfile::installUrlSchemeHandler(const QByteArray &scheme, QWebEngineUrlSchemeHandler *handler) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->installUrlSchemeHandler(scheme, handler); -} - -/*! - \since 5.6 - - Removes the custom URL scheme handler \a handler from the profile. - - \sa removeUrlScheme() -*/ -void QWebEngineProfile::removeUrlSchemeHandler(QWebEngineUrlSchemeHandler *handler) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->removeUrlSchemeHandler(handler); -} - -/*! - \since 5.6 - - Removes the custom URL scheme \a scheme from the profile. - - \sa removeUrlSchemeHandler() -*/ -void QWebEngineProfile::removeUrlScheme(const QByteArray &scheme) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->removeUrlScheme(scheme); -} - -/*! - \since 5.6 - - Removes all custom URL scheme handlers installed in the profile. -*/ -void QWebEngineProfile::removeAllUrlSchemeHandlers() -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->removeAllUrlSchemeHandlers(); -} - -/*! - \since 5.13 - - Sets if this profile is to be used for downloading and caching when needed - during certificate verification, for instance for OCSP, CRLs, and AIA. - - Only one QWebEngineProfile can do this at a time, and it is recommended - that the profile fullfilling this role has a disk HTTP cache to avoid - needlessly re-downloading. If you set the option on a second profile, - it will be disabled on the profile it is currently set. - - Currently only affects Linux/NSS installations where it enables OCSP. - - As long as one profile has \a enabled set to \c true, all other profiles - will be able to use it for their certificate verification. - - \sa isUsedForGlobalCertificateVerification(), httpCacheType() -*/ -void QWebEngineProfile::setUseForGlobalCertificateVerification(bool enabled) -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->setUseForGlobalCertificateVerification(enabled); -} - -/*! - \since 5.13 - - Returns \c true if this profile is currently being used for global - certificate verification. -*/ -bool QWebEngineProfile::isUsedForGlobalCertificateVerification() const -{ - Q_D(const QWebEngineProfile); - return d->profileAdapter()->isUsedForGlobalCertificateVerification(); -} - -/*! - \since 5.7 - - Removes the profile's cache entries. -*/ -void QWebEngineProfile::clearHttpCache() -{ - Q_D(QWebEngineProfile); - d->profileAdapter()->clearHttpCache(); -} - -/*! - \since 5.13 - - Returns the profile's client certificate store. -*/ -QWebEngineClientCertificateStore *QWebEngineProfile::clientCertificateStore() -{ -#if QT_CONFIG(ssl) - Q_D(QWebEngineProfile); - return d->profileAdapter()->clientCertificateStore(); -#else - return nullptr; -#endif -} - -QT_END_NAMESPACE diff --git a/src/webenginewidgets/api/qwebengineprofile.h b/src/webenginewidgets/api/qwebengineprofile.h deleted file mode 100644 index a8bf70856..000000000 --- a/src/webenginewidgets/api/qwebengineprofile.h +++ /dev/null @@ -1,167 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QWEBENGINEPROFILE_H -#define QWEBENGINEPROFILE_H - -#include <QtWebEngineWidgets/qtwebenginewidgetsglobal.h> - -#include <QtCore/qobject.h> -#include <QtCore/qscopedpointer.h> -#include <QtCore/qstring.h> - -#include <functional> -#include <memory> - -QT_BEGIN_NAMESPACE - -class QObject; -class QUrl; -class QWebEngineClientCertificateStore; -class QWebEngineCookieStore; -class QWebEngineDownloadRequest; -class QWebEngineNotification; -class QWebEnginePage; -class QWebEnginePagePrivate; -class QWebEngineProfilePrivate; -class QWebEngineSettings; -class QWebEngineScriptCollection; -class QWebEngineUrlRequestInterceptor; -class QWebEngineUrlSchemeHandler; - -class QWEBENGINEWIDGETS_EXPORT QWebEngineProfile : public QObject { - Q_OBJECT -public: - explicit QWebEngineProfile(QObject *parent = Q_NULLPTR); - explicit QWebEngineProfile(const QString &name, QObject *parent = Q_NULLPTR); - virtual ~QWebEngineProfile(); - - enum HttpCacheType { - MemoryHttpCache, - DiskHttpCache, - NoCache - }; - Q_ENUM(HttpCacheType) - - enum PersistentCookiesPolicy { - NoPersistentCookies, - AllowPersistentCookies, - ForcePersistentCookies - }; - Q_ENUM(PersistentCookiesPolicy) - - QString storageName() const; - bool isOffTheRecord() const; - - QString persistentStoragePath() const; - void setPersistentStoragePath(const QString &path); - - QString cachePath() const; - void setCachePath(const QString &path); - - QString httpUserAgent() const; - void setHttpUserAgent(const QString &userAgent); - - HttpCacheType httpCacheType() const; - void setHttpCacheType(QWebEngineProfile::HttpCacheType); - - void setHttpAcceptLanguage(const QString &httpAcceptLanguage); - QString httpAcceptLanguage() const; - - PersistentCookiesPolicy persistentCookiesPolicy() const; - void setPersistentCookiesPolicy(QWebEngineProfile::PersistentCookiesPolicy); - - int httpCacheMaximumSize() const; - void setHttpCacheMaximumSize(int maxSize); - - QWebEngineCookieStore* cookieStore(); -#if QT_DEPRECATED_SINCE(5, 13) - void setRequestInterceptor(QWebEngineUrlRequestInterceptor *interceptor); -#endif - void setUrlRequestInterceptor(QWebEngineUrlRequestInterceptor *interceptor); - - void clearAllVisitedLinks(); - void clearVisitedLinks(const QList<QUrl> &urls); - bool visitedLinksContainsUrl(const QUrl &url) const; - - QWebEngineSettings *settings() const; - QWebEngineScriptCollection *scripts() const; - - const QWebEngineUrlSchemeHandler *urlSchemeHandler(const QByteArray &) const; - void installUrlSchemeHandler(const QByteArray &scheme, QWebEngineUrlSchemeHandler *); - void removeUrlScheme(const QByteArray &scheme); - void removeUrlSchemeHandler(QWebEngineUrlSchemeHandler *); - void removeAllUrlSchemeHandlers(); - - void clearHttpCache(); - - void setSpellCheckLanguages(const QStringList &languages); - QStringList spellCheckLanguages() const; - void setSpellCheckEnabled(bool enabled); - bool isSpellCheckEnabled() const; - - void setUseForGlobalCertificateVerification(bool enabled = true); - bool isUsedForGlobalCertificateVerification() const; - - QString downloadPath() const; - void setDownloadPath(const QString &path); - - void setNotificationPresenter(std::function<void(std::unique_ptr<QWebEngineNotification>)> notificationPresenter); - - QWebEngineClientCertificateStore *clientCertificateStore(); - - static QWebEngineProfile *defaultProfile(); - -Q_SIGNALS: - void downloadRequested(QWebEngineDownloadRequest *download); - -private: - Q_DISABLE_COPY(QWebEngineProfile) - Q_DECLARE_PRIVATE(QWebEngineProfile) - QWebEngineProfile(QWebEngineProfilePrivate *, QObject *parent = Q_NULLPTR); - - friend class QWebEnginePage; - friend class QWebEnginePagePrivate; - friend class QWebEngineUrlSchemeHandler; - QScopedPointer<QWebEngineProfilePrivate> d_ptr; -}; - -QT_END_NAMESPACE - -#endif // QWEBENGINEPROFILE_H diff --git a/src/webenginewidgets/api/qwebengineprofile_p.h b/src/webenginewidgets/api/qwebengineprofile_p.h deleted file mode 100644 index 60fa4632f..000000000 --- a/src/webenginewidgets/api/qwebengineprofile_p.h +++ /dev/null @@ -1,108 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QWEBENGINEPROFILE_P_H -#define QWEBENGINEPROFILE_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "profile_adapter_client.h" -#include "qwebengineprofile.h" -#include "qwebenginescriptcollection.h" - -#include <QMap> -#include <QPointer> -#include <QScopedPointer> -#include <QSharedPointer> - -#include <functional> - -namespace QtWebEngineCore { -class ProfileAdapter; -} - -QT_BEGIN_NAMESPACE - -class QWebEngineBrowserContext; -class QWebEngineProfilePrivate; -class QWebEngineNotification; -class QWebEngineSettings; - -class QWebEngineProfilePrivate : public QtWebEngineCore::ProfileAdapterClient { -public: - Q_DECLARE_PUBLIC(QWebEngineProfile) - QWebEngineProfilePrivate(QtWebEngineCore::ProfileAdapter *profileAdapter); - ~QWebEngineProfilePrivate(); - - QtWebEngineCore::ProfileAdapter* profileAdapter() const; - QWebEngineSettings *settings() const { return m_settings; } - - void downloadDestroyed(quint32 downloadId); - - void cleanDownloads(); - - void downloadRequested(DownloadItemInfo &info) override; - void downloadUpdated(const DownloadItemInfo &info) override; - - void showNotification(QSharedPointer<QtWebEngineCore::UserNotificationController> &) override; - - void addWebContentsAdapterClient(QtWebEngineCore::WebContentsAdapterClient *adapter) override; - void removeWebContentsAdapterClient(QtWebEngineCore::WebContentsAdapterClient *adapter) override; - -private: - QWebEngineProfile *q_ptr; - QWebEngineSettings *m_settings; - QPointer<QtWebEngineCore::ProfileAdapter> m_profileAdapter; - QScopedPointer<QWebEngineScriptCollection> m_scriptCollection; - QMap<quint32, QPointer<QWebEngineDownloadRequest> > m_ongoingDownloads; - std::function<void(std::unique_ptr<QWebEngineNotification>)> m_notificationPresenter; -}; - -QT_END_NAMESPACE - -#endif // QWEBENGINEPROFILE_P_H diff --git a/src/webenginewidgets/api/qwebengineview.cpp b/src/webenginewidgets/api/qwebengineview.cpp index 203682c79..ebb818cbd 100644 --- a/src/webenginewidgets/api/qwebengineview.cpp +++ b/src/webenginewidgets/api/qwebengineview.cpp @@ -1,58 +1,375 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2021 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only +#include "qapplication.h" +#include "qwebenginenotificationpresenter_p.h" #include "qwebengineview.h" #include "qwebengineview_p.h" - -#include "qwebenginepage_p.h" -#include "render_widget_host_view_qt_delegate_widget.h" +#include "render_widget_host_view_qt_delegate_client.h" +#include "render_widget_host_view_qt_delegate_item.h" +#include "ui/autofillpopupwidget_p.h" +#include "touchhandlewidget_p.h" +#include "touchselectionmenuwidget_p.h" + +#include <QtWebEngineCore/private/qwebenginepage_p.h> +#include <QtWebEngineCore/qwebenginecontextmenurequest.h> +#include <QtWebEngineCore/qwebenginehistory.h> +#include <QtWebEngineCore/qwebenginehttprequest.h> +#include <QtWebEngineCore/qwebengineprofile.h> + +#include "autofill_popup_controller.h" +#include "color_chooser_controller.h" +#include "touch_selection_menu_controller.h" #include "web_contents_adapter.h" +#include <QContextMenuEvent> +#include <QToolTip> +#include <QVBoxLayout> +#include <QKeyEvent> +#include <QIcon> +#include <QStyle> +#include <QGuiApplication> +#include <QQuickWidget> +#include <QtWidgets/private/qapplication_p.h> + +#if QT_CONFIG(accessibility) +#include "qwebengine_accessible_p.h" +#endif + #if QT_CONFIG(action) #include <QAction> #endif + +#if QT_CONFIG(colordialog) +#include <QColorDialog> +#endif + +#if QT_CONFIG(filedialog) +#include <QFileDialog> +#include <QStandardPaths> +#include "file_picker_controller.h" +#endif + +#if QT_CONFIG(inputdialog) +#include <QInputDialog> +#endif + #if QT_CONFIG(menu) #include <QMenu> #endif -#include <QContextMenuEvent> -#include <QToolTip> -#include <QVBoxLayout> + +#if QT_CONFIG(messagebox) +#include <QMessageBox> +#endif + +#if QT_CONFIG(webengine_printing_and_pdf) +#include "printing/printer_worker.h" + +#include <QPrintEngine> +#include <QPrinter> +#include <QThread> +#endif + +QT_BEGIN_NAMESPACE +class QSpontaneKeyEvent +{ +public: + static inline void makeSpontaneous(QEvent *ev) { ev->setSpontaneous(); } +}; +QT_END_NAMESPACE + +namespace QtWebEngineCore { +class WebEngineQuickWidget : public QQuickWidget, public WidgetDelegate +{ +public: + WebEngineQuickWidget(RenderWidgetHostViewQtDelegateItem *widget, QWidget *parent) + : QQuickWidget(parent) + , m_contentItem(widget) + { + setFocusPolicy(Qt::StrongFocus); + setMouseTracking(true); + setAttribute(Qt::WA_AcceptTouchEvents); + setAttribute(Qt::WA_OpaquePaintEvent); + setAttribute(Qt::WA_AlwaysShowToolTips); + + QQuickItem *root = new QQuickItem(); // Indirection so we don't delete m_contentItem + setContent(QUrl(), nullptr, root); + root->setFlags(QQuickItem::ItemHasContents); + root->setVisible(true); + m_contentItem->setParentItem(root); + + connectRemoveParentBeforeParentDelete(); + } + ~WebEngineQuickWidget() override + { + if (m_contentItem) { + m_contentItem->setWidgetDelegate(nullptr); + m_contentItem->setParentItem(nullptr); + } + } + + void InitAsPopup(const QRect &screenRect) override + { + setAttribute(Qt::WA_ShowWithoutActivating); + setFocusPolicy(Qt::NoFocus); + setWindowFlags(Qt::Popup | Qt::FramelessWindowHint | Qt::WindowDoesNotAcceptFocus); + + setGeometry(screenRect); + raise(); + m_contentItem->show(); + show(); + } + + void Bind(WebContentsAdapterClient *client) override + { + QWebEnginePagePrivate *page = static_cast<QWebEnginePagePrivate *>(client); + if (m_pageDestroyedConnection) + QObject::disconnect(m_pageDestroyedConnection); + QWebEngineViewPrivate::bindPageAndWidget(page, this); + m_pageDestroyedConnection = QObject::connect(page->q_ptr, &QObject::destroyed, this, &WebEngineQuickWidget::Unbind); + } + + void Unbind() override + { + if (m_pageDestroyedConnection) { + QObject::disconnect(m_pageDestroyedConnection); + m_pageDestroyedConnection = {}; + } + QWebEngineViewPrivate::bindPageAndWidget(nullptr, this); + } + + void Destroy() override + { + deleteLater(); + } + + bool ActiveFocusOnPress() override + { + return true; + } + + void SetInputMethodEnabled(bool enabled) override + { + QQuickWidget::setAttribute(Qt::WA_InputMethodEnabled, enabled); + } + void SetInputMethodHints(Qt::InputMethodHints hints) override + { + QQuickWidget::setInputMethodHints(hints); + } + void SetClearColor(const QColor &color) override + { + setUpdatesEnabled(false); + QQuickWidget::setClearColor(color); + // QQuickWidget is usually blended by punching holes into widgets + // above it to simulate the visual stacking order. If we want it to be + // transparent we have to throw away the proper stacking order and always + // blend the complete normal widgets backing store under it. + bool isTranslucent = color.alpha() < 255; + setAttribute(Qt::WA_AlwaysStackOnTop, isTranslucent); + setAttribute(Qt::WA_OpaquePaintEvent, !isTranslucent); + setUpdatesEnabled(true); + window()->update(); + } + void MoveWindow(const QPoint &screenPos) override + { + QQuickWidget::move(screenPos); + } + void Resize(int width, int height) override + { + QQuickWidget::resize(width, height); + } + QWindow *Window() override + { + if (const QWidget *root = QQuickWidget::window()) + return root->windowHandle(); + return nullptr; + } + void unhandledWheelEvent(QWheelEvent *ev) override + { + auto parentWidget = QQuickWidget::parentWidget(); + if (parentWidget) { + if (QApplicationPrivate::wheel_widget) + QApplicationPrivate::wheel_widget = nullptr; + QSpontaneKeyEvent::makeSpontaneous(ev); + qApp->notify(parentWidget, ev); + } + } + +protected: + void closeEvent(QCloseEvent *event) override + { + QQuickWidget::closeEvent(event); + + // If a close event was received from the window manager (e.g. when moving the parent window, + // clicking outside the popup area) + // make sure to notify the Chromium WebUI popup and its underlying + // RenderWidgetHostViewQtDelegate instance to be closed. + if (m_contentItem && m_contentItem->m_isPopup) + m_contentItem->m_client->closePopup(); + } + void showEvent(QShowEvent *event) override + { + QQuickWidget::showEvent(event); + // We don't have a way to catch a top-level window change with QWidget + // but a widget will most likely be shown again if it changes, so do + // the reconnection at this point. + for (const QMetaObject::Connection &c : std::as_const(m_windowConnections)) + disconnect(c); + m_windowConnections.clear(); + if (QWindow *w = Window()) { + m_windowConnections.append(connect(w, SIGNAL(xChanged(int)), m_contentItem, SLOT(onWindowPosChanged()))); + m_windowConnections.append(connect(w, SIGNAL(yChanged(int)), m_contentItem, SLOT(onWindowPosChanged()))); + } + } + void resizeEvent(QResizeEvent *event) override + { + QQuickWidget::resizeEvent(event); + if (m_contentItem) { // FIXME: Not sure why we need to set m_contentItem size manually + m_contentItem->setSize(event->size()); + m_contentItem->onWindowPosChanged(); + } + } + QVariant inputMethodQuery(Qt::InputMethodQuery query) const override + { + if (m_contentItem) + return m_contentItem->inputMethodQuery(query); + return QVariant(); + } + bool event(QEvent *event) override; + + void connectRemoveParentBeforeParentDelete(); + void removeParentBeforeParentDelete(); + +private: + friend QWebEngineViewPrivate; + QPointer<RenderWidgetHostViewQtDelegateItem> m_contentItem; // deleted by core + QMetaObject::Connection m_parentDestroyedConnection; + QMetaObject::Connection m_pageDestroyedConnection; + QList<QMetaObject::Connection> m_windowConnections; +}; + +void WebEngineQuickWidget::connectRemoveParentBeforeParentDelete() +{ + disconnect(m_parentDestroyedConnection); + + if (QWidget *parent = parentWidget()) { + m_parentDestroyedConnection = connect(parent, &QObject::destroyed, + this, + &WebEngineQuickWidget::removeParentBeforeParentDelete); + } else { + m_parentDestroyedConnection = QMetaObject::Connection(); + } +} + +void WebEngineQuickWidget::removeParentBeforeParentDelete() +{ + // Unset the parent, because parent is being destroyed, but the owner of this + // WebEngineQuickWidget is actually a RenderWidgetHostViewQt instance. + setParent(nullptr); + + // If this widget represents a popup window, make sure to close it, so that if the popup was the + // last visible top level window, the application event loop can quit if it deems it necessarry. + if (m_contentItem && m_contentItem->m_isPopup) + close(); +} + +bool WebEngineQuickWidget::event(QEvent *event) +{ + bool handled = false; + + // Track parent to make sure we don't get deleted. + if (event->type() == QEvent::ParentChange) + connectRemoveParentBeforeParentDelete(); + + if (!m_contentItem) + return QQuickWidget::event(event); + + // Mimic QWidget::event() by ignoring mouse, keyboard, touch and tablet events if the widget is + // disabled. + if (!isEnabled()) { + switch (event->type()) { + case QEvent::TabletPress: + case QEvent::TabletRelease: + case QEvent::TabletMove: + case QEvent::MouseButtonPress: + case QEvent::MouseButtonRelease: + case QEvent::MouseButtonDblClick: + case QEvent::MouseMove: + case QEvent::TouchBegin: + case QEvent::TouchUpdate: + case QEvent::TouchEnd: + case QEvent::TouchCancel: + case QEvent::ContextMenu: + case QEvent::KeyPress: + case QEvent::KeyRelease: +#if QT_CONFIG(wheelevent) + case QEvent::Wheel: +#endif + return false; + default: + break; + } + } + + switch (event->type()) { + case QEvent::FocusIn: + case QEvent::FocusOut: + // We forward focus events later, once they have made it to the content item. + return QQuickWidget::event(event); + case QEvent::DragEnter: + case QEvent::DragLeave: + case QEvent::DragMove: + case QEvent::Drop: + case QEvent::HoverEnter: + case QEvent::HoverLeave: + case QEvent::HoverMove: + // Let the parent handle these events. + return false; + default: + break; + } + + switch (event->type()) { + case QEvent::MouseButtonPress: + case QEvent::MouseButtonRelease: + case QEvent::MouseButtonDblClick: + case QEvent::MouseMove: + // Don't forward mouse events synthesized by the system, which are caused by genuine touch + // events. Chromium would then process for e.g. a mouse click handler twice, once due to the + // system synthesized mouse event, and another time due to a touch-to-gesture-to-mouse + // transformation done by Chromium. + // Only allow them for popup type, since QWidgetWindow will ignore them for Qt::Popup flag, + // which is expected to get input through synthesized mouse events (either by system or Qt) + if (!m_contentItem->m_isPopup && + static_cast<QMouseEvent *>(event)->source() == Qt::MouseEventSynthesizedBySystem) { + Q_ASSERT(!windowFlags().testFlag(Qt::Popup)); + return true; + } + break; + default: + break; + } + + if (event->type() == QEvent::MouseButtonDblClick) { + // QWidget keeps the Qt4 behavior where the DblClick event would replace the Press event. + // QtQuick is different by sending both the Press and DblClick events for the second press + // where we can simply ignore the DblClick event. + QMouseEvent *dblClick = static_cast<QMouseEvent *>(event); + QMouseEvent press(QEvent::MouseButtonPress, dblClick->position(), dblClick->scenePosition(), + dblClick->globalPosition(), dblClick->button(), dblClick->buttons(), + dblClick->modifiers(), dblClick->source()); + press.setTimestamp(dblClick->timestamp()); + handled = m_contentItem->m_client->forwardEvent(&press); + } else + handled = m_contentItem->m_client->forwardEvent(event); + + if (!handled) + return QQuickWidget::event(event); + event->accept(); + return true; +} + +} // namespace QtWebEngineCore QT_BEGIN_NAMESPACE @@ -62,7 +379,15 @@ void QWebEngineViewPrivate::pageChanged(QWebEnginePage *oldPage, QWebEnginePage if (oldPage) { oldPage->setVisible(false); - oldPage->disconnect(q); + QObject::disconnect(oldPage, &QWebEnginePage::titleChanged, q, &QWebEngineView::titleChanged); + QObject::disconnect(oldPage, &QWebEnginePage::urlChanged, q, &QWebEngineView::urlChanged); + QObject::disconnect(oldPage, &QWebEnginePage::iconUrlChanged, q, &QWebEngineView::iconUrlChanged); + QObject::disconnect(oldPage, &QWebEnginePage::iconChanged, q, &QWebEngineView::iconChanged); + QObject::disconnect(oldPage, &QWebEnginePage::loadStarted, q, &QWebEngineView::loadStarted); + QObject::disconnect(oldPage, &QWebEnginePage::loadProgress, q, &QWebEngineView::loadProgress); + QObject::disconnect(oldPage, &QWebEnginePage::loadFinished, q, &QWebEngineView::loadFinished); + QObject::disconnect(oldPage, &QWebEnginePage::selectionChanged, q, &QWebEngineView::selectionChanged); + QObject::disconnect(oldPage, &QWebEnginePage::renderProcessTerminated, q, &QWebEngineView::renderProcessTerminated); } if (newPage) { @@ -99,8 +424,8 @@ void QWebEngineViewPrivate::pageChanged(QWebEnginePage *oldPage, QWebEnginePage Q_EMIT q->selectionChanged(); } -void QWebEngineViewPrivate::widgetChanged(QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget *oldWidget, - QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget *newWidget) +void QWebEngineViewPrivate::widgetChanged(QtWebEngineCore::WebEngineQuickWidget *oldWidget, + QtWebEngineCore::WebEngineQuickWidget *newWidget) { Q_Q(QWebEngineView); @@ -108,19 +433,22 @@ void QWebEngineViewPrivate::widgetChanged(QtWebEngineCore::RenderWidgetHostViewQ q->layout()->removeWidget(oldWidget); oldWidget->hide(); #if QT_CONFIG(accessibility) - QAccessible::deleteAccessibleInterface(QAccessible::uniqueId(QAccessible::queryAccessibleInterface(oldWidget))); + if (!QtWebEngineCore::closingDown()) + QAccessible::deleteAccessibleInterface( + QAccessible::uniqueId(QAccessible::queryAccessibleInterface(oldWidget))); #endif } if (newWidget) { + Q_ASSERT(!QtWebEngineCore::closingDown()); #if QT_CONFIG(accessibility) - // An earlier QAccessible::queryAccessibleInterface() call may have already registered a default - // QAccessibleInterface for newWidget: remove it first to avoid assert in QAccessibleCache::insert(). QAccessible::deleteAccessibleInterface(QAccessible::uniqueId(QAccessible::queryAccessibleInterface(newWidget))); QAccessible::registerAccessibleInterface(new QtWebEngineCore::RenderWidgetHostViewQtDelegateWidgetAccessible(newWidget, q)); #endif q->layout()->addWidget(newWidget); q->setFocusProxy(newWidget); + if (oldWidget && oldWidget == QApplication::focusWidget()) + newWidget->setFocus(); newWidget->show(); } } @@ -140,7 +468,7 @@ void QWebEngineViewPrivate::contextMenuRequested(QWebEngineContextMenuRequest *r Q_EMIT q_ptr->customContextMenuRequested(request->position()); return; case Qt::ActionsContextMenu: - if (q_ptr->actions().count()) { + if (q_ptr->actions().size()) { QContextMenuEvent event(QContextMenuEvent::Mouse, request->position(), q_ptr->mapToGlobal(request->position())); QMenu::exec(q_ptr->actions(), event.globalPos(), 0, q_ptr); @@ -153,25 +481,479 @@ void QWebEngineViewPrivate::contextMenuRequested(QWebEngineContextMenuRequest *r Q_UNREACHABLE(); #else - Q_UNUSED(data); + Q_UNUSED(request); #endif // QT_CONFIG(action) } -#ifndef QT_NO_ACCESSIBILITY +QStringList QWebEngineViewPrivate::chooseFiles(QWebEnginePage::FileSelectionMode mode, + const QStringList &oldFiles, + const QStringList &acceptedMimeTypes) +{ +#if QT_CONFIG(filedialog) + Q_Q(QWebEngineView); + const QStringList &filter = + QtWebEngineCore::FilePickerController::nameFilters(acceptedMimeTypes); + QStringList ret; + QString str; + switch (static_cast<QtWebEngineCore::FilePickerController::FileChooserMode>(mode)) { + case QtWebEngineCore::FilePickerController::OpenMultiple: + ret = QFileDialog::getOpenFileNames(q, QString(), QString(), + filter.join(QStringLiteral(";;")), nullptr, + QFileDialog::HideNameFilterDetails); + break; + case QtWebEngineCore::FilePickerController::UploadFolder: + str = QFileDialog::getExistingDirectory(q, QWebEngineView::tr("Select folder to upload")); + if (!str.isNull()) + ret << str; + break; + case QtWebEngineCore::FilePickerController::Save: + str = QFileDialog::getSaveFileName( + q, QString(), + (QStandardPaths::writableLocation(QStandardPaths::DownloadLocation) + + oldFiles.first())); + if (!str.isNull()) + ret << str; + break; + case QtWebEngineCore::FilePickerController::Open: + str = QFileDialog::getOpenFileName(q, QString(), oldFiles.first(), + filter.join(QStringLiteral(";;")), nullptr, + QFileDialog::HideNameFilterDetails); + if (!str.isNull()) + ret << str; + break; + } + return ret; +#else + Q_UNUSED(mode); + Q_UNUSED(oldFiles); + Q_UNUSED(acceptedMimeTypes); + + return QStringList(); +#endif // QT_CONFIG(filedialog) +} + +void QWebEngineViewPrivate::showColorDialog( + QSharedPointer<QtWebEngineCore::ColorChooserController> controller) +{ +#if QT_CONFIG(colordialog) + Q_Q(QWebEngineView); + QColorDialog *dialog = new QColorDialog(controller.data()->initialColor(), q); + + QColorDialog::connect(dialog, SIGNAL(colorSelected(QColor)), controller.data(), + SLOT(accept(QColor))); + QColorDialog::connect(dialog, SIGNAL(rejected()), controller.data(), SLOT(reject())); + + // Delete when done + QColorDialog::connect(dialog, SIGNAL(colorSelected(QColor)), dialog, SLOT(deleteLater())); + QColorDialog::connect(dialog, SIGNAL(rejected()), dialog, SLOT(deleteLater())); + +#if defined(Q_OS_MACOS) + dialog->setOption(QColorDialog::DontUseNativeDialog); +#endif + + dialog->open(); +#else + Q_UNUSED(controller); +#endif +} + +bool QWebEngineViewPrivate::showAuthorizationDialog(const QString &title, const QString &message) +{ +#if QT_CONFIG(messagebox) + Q_Q(QWebEngineView); + QMessageBox msgBox(QMessageBox::Question, title, message, QMessageBox::Yes | QMessageBox::No, + q, Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint); + msgBox.setTextFormat(Qt::PlainText); + return msgBox.exec() == QMessageBox::Yes; +#else + return false; +#endif // QT_CONFIG(messagebox) +} + +void QWebEngineViewPrivate::javaScriptAlert(const QUrl &url, const QString &msg) +{ +#if QT_CONFIG(messagebox) + Q_Q(QWebEngineView); + QMessageBox msgBox(QMessageBox::Information, + QStringLiteral("Javascript Alert - %1").arg(url.toString()), + msg, QMessageBox::Ok, q, + Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint); + msgBox.setTextFormat(Qt::PlainText); + msgBox.exec(); +#else + Q_UNUSED(msg); +#endif // QT_CONFIG(messagebox) +} + +bool QWebEngineViewPrivate::javaScriptConfirm(const QUrl &url, const QString &msg) +{ +#if QT_CONFIG(messagebox) + Q_Q(QWebEngineView); + QMessageBox msgBox(QMessageBox::Information, + QStringLiteral("Javascript Confirm - %1").arg(url.toString()), + msg, QMessageBox::Ok | QMessageBox::Cancel, q, + Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint); + msgBox.setTextFormat(Qt::PlainText); + return msgBox.exec() == QMessageBox::Ok; +#else + Q_UNUSED(msg); + return false; +#endif // QT_CONFIG(messagebox) +} + +bool QWebEngineViewPrivate::javaScriptPrompt(const QUrl &url, const QString &msg, + const QString &defaultValue, QString *result) +{ +#if QT_CONFIG(inputdialog) + Q_Q(QWebEngineView); + bool ret = false; + + // Workaround: Do not interpret text as Qt::RichText + // QInputDialog uses Qt::AutoText that interprets the text string as + // Qt::RichText if Qt::mightBeRichText() returns true, otherwise as Qt::PlainText. + const QString message = Qt::mightBeRichText(msg) ? msg.toHtmlEscaped() : msg; + + if (result) + *result = QInputDialog::getText( + q, QStringLiteral("Javascript Prompt - %1").arg(url.toString()), + message, QLineEdit::Normal, defaultValue, &ret); + return ret; +#else + Q_UNUSED(msg); + Q_UNUSED(defaultValue); + Q_UNUSED(result); + return false; +#endif // QT_CONFIG(inputdialog) +} + +void QWebEngineViewPrivate::focusContainer() +{ + Q_Q(QWebEngineView); + q->activateWindow(); + q->setFocus(); +} + +void QWebEngineViewPrivate::unhandledKeyEvent(QKeyEvent *event) +{ + Q_Q(QWebEngineView); + if (q->parentWidget()) + QGuiApplication::sendEvent(q->parentWidget(), event); +} + +bool QWebEngineViewPrivate::passOnFocus(bool reverse) +{ + Q_Q(QWebEngineView); + return q->focusNextPrevChild(!reverse); +} + +#if QT_CONFIG(accessibility) static QAccessibleInterface *webAccessibleFactory(const QString &, QObject *object) { if (QWebEngineView *v = qobject_cast<QWebEngineView*>(object)) return new QWebEngineViewAccessible(v); return nullptr; } -#endif // QT_NO_ACCESSIBILITY +#endif // QT_CONFIG(accessibility) QWebEngineViewPrivate::QWebEngineViewPrivate() - : page(0), m_dragEntered(false), m_ownsPage(false), m_contextRequest(nullptr) + : page(nullptr) + , m_dragEntered(false) + , m_ownsPage(false) + , m_contextRequest(nullptr) { -#ifndef QT_NO_ACCESSIBILITY +#if QT_CONFIG(accessibility) QAccessible::installFactory(&webAccessibleFactory); -#endif // QT_NO_ACCESSIBILITY +#endif // QT_CONFIG(accessibility) +} + +QWebEngineViewPrivate::~QWebEngineViewPrivate() = default; + +// static +void QWebEngineViewPrivate::bindPageAndView(QWebEnginePage *page, QWebEngineView *view) +{ + QWebEngineViewPrivate *v = + page ? static_cast<QWebEngineViewPrivate *>(page->d_func()->view) : nullptr; + auto oldView = v ? v->q_func() : nullptr; + auto oldPage = view ? view->d_func()->page : nullptr; + + bool ownNewPage = false; + bool deleteOldPage = false; + + // Change pointers first. + + if (page && oldView != view) { + if (oldView) { + ownNewPage = oldView->d_func()->m_ownsPage; + oldView->d_func()->page = nullptr; + oldView->d_func()->m_ownsPage = false; + } + page->d_func()->view = view ? view->d_func() : nullptr; + } + + if (view && oldPage != page) { + if (oldPage) { + if (oldPage->d_func()) + oldPage->d_func()->view = nullptr; + deleteOldPage = view->d_func()->m_ownsPage; + } + view->d_func()->m_ownsPage = ownNewPage; + view->d_func()->page = page; + } + + // Then notify. + + auto item = page ? page->d_func()->delegateItem : nullptr; + auto oldItem = (oldPage && oldPage->d_func()) ? oldPage->d_func()->delegateItem : nullptr; + auto widget = item ? static_cast<QtWebEngineCore::WebEngineQuickWidget *>(item->m_widgetDelegate) : nullptr; + auto oldWidget = oldItem ? static_cast<QtWebEngineCore::WebEngineQuickWidget *>(oldItem->m_widgetDelegate) : nullptr; + + // New page/widget moving away from oldView + if (page && oldView != view && oldView) { + oldView->d_func()->pageChanged(page, nullptr); + if (widget) + oldView->d_func()->widgetChanged(widget, nullptr); + } + + // New page/widget moving into new view + if (view && oldPage != page) { + if (oldPage && oldPage->d_func()) + view->d_func()->pageChanged(oldPage, page); + else + view->d_func()->pageChanged(nullptr, page); + if (!widget && item) { + widget = new QtWebEngineCore::WebEngineQuickWidget(item, nullptr); + item->setWidgetDelegate(widget); + } + if (oldWidget != widget) + view->d_func()->widgetChanged(oldWidget, widget); + } + if (deleteOldPage) + delete oldPage; +} + +// static +void QWebEngineViewPrivate::bindPageAndWidget(QWebEnginePagePrivate *pagePrivate, + QtWebEngineCore::WebEngineQuickWidget *widget) +{ + auto *oldAdapterClient = (widget && widget->m_contentItem) ? widget->m_contentItem->m_adapterClient : nullptr; + auto *oldPagePrivate = static_cast<QWebEnginePagePrivate *>(oldAdapterClient); + auto *oldItem = pagePrivate ? pagePrivate->delegateItem : nullptr; + auto *oldWidget = oldItem ? static_cast<QtWebEngineCore::WebEngineQuickWidget *>(oldItem->m_widgetDelegate) : nullptr; + + // Change pointers first. + + if (widget && oldPagePrivate != pagePrivate) { + if (oldPagePrivate) + oldPagePrivate->delegateItem = nullptr; + if (widget->m_contentItem) + widget->m_contentItem->m_adapterClient = pagePrivate; + } + + if (pagePrivate && oldWidget != widget) { + if (oldWidget && oldWidget->m_contentItem) + oldWidget->m_contentItem->m_adapterClient = nullptr; + if (widget) + pagePrivate->delegateItem = widget->m_contentItem; + } + + // Then notify. + + if (oldPagePrivate && oldPagePrivate != pagePrivate) { + if (auto oldView = oldPagePrivate->view) + static_cast<QWebEngineViewPrivate *>(oldView)->widgetChanged(widget, nullptr); + } + + if (pagePrivate && oldWidget != widget) { + if (auto view = pagePrivate->view) + static_cast<QWebEngineViewPrivate *>(view)->widgetChanged(oldWidget, widget); + } +} + +QIcon QWebEngineViewPrivate::webActionIcon(QWebEnginePage::WebAction action) const +{ + Q_Q(const QWebEngineView); + QIcon icon; + QStyle *style = q->style(); + + switch (action) { + case QWebEnginePage::Back: + icon = style->standardIcon(QStyle::SP_ArrowBack); + break; + case QWebEnginePage::Forward: + icon = style->standardIcon(QStyle::SP_ArrowForward); + break; + case QWebEnginePage::Stop: + icon = style->standardIcon(QStyle::SP_BrowserStop); + break; + case QWebEnginePage::Reload: + icon = style->standardIcon(QStyle::SP_BrowserReload); + break; + case QWebEnginePage::ReloadAndBypassCache: + icon = style->standardIcon(QStyle::SP_BrowserReload); + break; + default: + break; + } + return icon; +} + +QWebEnginePage *QWebEngineViewPrivate::createPageForWindow(QWebEnginePage::WebWindowType type) +{ + Q_Q(QWebEngineView); + QWebEngineView *newView = q->createWindow(type); + if (newView) + return newView->page(); + return nullptr; +} + +void QWebEngineViewPrivate::setToolTip(const QString &toolTipText) +{ + Q_Q(QWebEngineView); + if (toolTipText.isEmpty()) { + // Avoid duplicate events. + if (!q->toolTip().isEmpty()) + q->setToolTip(QString()); + // Force to hide tooltip because QWidget's default handler + // doesn't hide on empty text. + if (!QToolTip::text().isEmpty()) + QToolTip::hideText(); + } else if (toolTipText != q->toolTip()) { + q->setToolTip(toolTipText); + } + +} + +bool QWebEngineViewPrivate::isEnabled() const +{ + Q_Q(const QWebEngineView); + return q->isEnabled(); +} + +QObject *QWebEngineViewPrivate::accessibilityParentObject() +{ + Q_Q(QWebEngineView); + return q; +} + +void QWebEngineViewPrivate::didPrintPage(QPrinter *¤tPrinter, QSharedPointer<QByteArray> result) +{ +#if QT_CONFIG(webengine_printing_and_pdf) + Q_Q(QWebEngineView); + + Q_ASSERT(currentPrinter); + + QThread *printerThread = new QThread; + QObject::connect(printerThread, &QThread::finished, printerThread, &QThread::deleteLater); + printerThread->start(); + + QtWebEngineCore::PrinterWorker *printerWorker = new QtWebEngineCore::PrinterWorker(result, currentPrinter); + printerWorker->m_deviceResolution = currentPrinter->resolution(); + printerWorker->m_firstPageFirst = currentPrinter->pageOrder() == QPrinter::FirstPageFirst; + printerWorker->m_documentCopies = currentPrinter->copyCount(); + printerWorker->m_collateCopies = currentPrinter->collateCopies(); + + int oldCopyCount = currentPrinter->copyCount(); + currentPrinter->printEngine()->setProperty(QPrintEngine::PPK_CopyCount, 1); + + QObject::connect(printerWorker, &QtWebEngineCore::PrinterWorker::resultReady, q, [q, ¤tPrinter, oldCopyCount](bool success) { + currentPrinter->printEngine()->setProperty(QPrintEngine::PPK_CopyCount, oldCopyCount); + currentPrinter = nullptr; + Q_EMIT q->printFinished(success); + }); + + QObject::connect(printerWorker, &QtWebEngineCore::PrinterWorker::resultReady, printerThread, &QThread::quit); + QObject::connect(printerThread, &QThread::finished, printerWorker, &QtWebEngineCore::PrinterWorker::deleteLater); + + printerWorker->moveToThread(printerThread); + QMetaObject::invokeMethod(printerWorker, "print"); + +#else + Q_UNUSED(currentPrinter); + Q_UNUSED(result); +#endif +} + +void QWebEngineViewPrivate::didPrintPageToPdf(const QString &filePath, bool success) +{ + Q_Q(QWebEngineView); + Q_EMIT q->pdfPrintingFinished(filePath, success); +} + +void QWebEngineViewPrivate::printRequested() +{ + Q_Q(QWebEngineView); + QTimer::singleShot(0, q, [q]() { + Q_EMIT q->printRequested(); + }); +} + +void QWebEngineViewPrivate::printRequestedByFrame(QWebEngineFrame frame) +{ + Q_Q(QWebEngineView); + QTimer::singleShot(0, q, [q, frame]() { Q_EMIT q->printRequestedByFrame(frame); }); +} + +bool QWebEngineViewPrivate::isVisible() const +{ + Q_Q(const QWebEngineView); + return q->isVisible(); +} +QRect QWebEngineViewPrivate::viewportRect() const +{ + Q_Q(const QWebEngineView); + return q->rect(); +} +QtWebEngineCore::RenderWidgetHostViewQtDelegate * +QWebEngineViewPrivate::CreateRenderWidgetHostViewQtDelegate( + QtWebEngineCore::RenderWidgetHostViewQtDelegateClient *client) +{ + auto *item = new QtWebEngineCore::RenderWidgetHostViewQtDelegateItem(client, false); + auto *widget = new QtWebEngineCore::WebEngineQuickWidget(item, nullptr); + item->setWidgetDelegate(widget); + return item; +} + +QtWebEngineCore::RenderWidgetHostViewQtDelegate * +QWebEngineViewPrivate::CreateRenderWidgetHostViewQtDelegateForPopup( + QtWebEngineCore::RenderWidgetHostViewQtDelegateClient *client) +{ + Q_Q(QWebEngineView); + auto *item = new QtWebEngineCore::RenderWidgetHostViewQtDelegateItem(client, true); + auto *widget = new QtWebEngineCore::WebEngineQuickWidget(item, q); + item->setWidgetDelegate(widget); + return item; +} + +QWebEngineContextMenuRequest *QWebEngineViewPrivate::lastContextMenuRequest() const +{ + return m_contextRequest; +} + +void QWebEngineViewPrivate::showAutofillPopup(QtWebEngineCore::AutofillPopupController *controller, + const QRect &bounds, bool autoselectFirstSuggestion) +{ + Q_Q(QWebEngineView); + if (!m_autofillPopupWidget) + m_autofillPopupWidget.reset(new QtWebEngineWidgetUI::AutofillPopupWidget(controller, q)); + m_autofillPopupWidget->showPopup(q->mapToGlobal(bounds.bottomLeft()), bounds.width() + 2, + autoselectFirstSuggestion); + controller->notifyPopupShown(); +} + +void QWebEngineViewPrivate::hideAutofillPopup() +{ + if (!m_autofillPopupWidget) + return; + + Q_Q(QWebEngineView); + QTimer::singleShot(0, q, [this] { + if (m_autofillPopupWidget) { + QtWebEngineCore::AutofillPopupController *controller = + m_autofillPopupWidget->m_controller; + m_autofillPopupWidget.reset(); + controller->notifyPopupHidden(); + } + }); } /*! @@ -206,10 +988,58 @@ QWebEngineView::QWebEngineView(QWidget *parent) setLayout(layout); } +/*! + \since 6.4 + + Constructs an empty web view using \a profile with the parent \a parent. + + \note The \a profile object ownership is not taken and it should outlive the view. + + \sa load() +*/ + +QWebEngineView::QWebEngineView(QWebEngineProfile *profile, QWidget *parent) + : QWebEngineView(parent) +{ + Q_D(QWebEngineView); + setPage(new QWebEnginePage(profile, this)); + d->m_ownsPage = true; +} + +/*! + \since 6.4 + + Constructs a web view containing \a page with the parent \a parent. + + \note Ownership of \a page is not taken, and it is up to the caller to ensure it is deleted. + + \sa load(), setPage() +*/ + +QWebEngineView::QWebEngineView(QWebEnginePage *page, QWidget *parent) + : QWebEngineView(parent) +{ + setPage(page); +} + QWebEngineView::~QWebEngineView() { blockSignals(true); - QWebEnginePagePrivate::bindPageAndView(nullptr, this); + QWebEngineViewPrivate::bindPageAndView(nullptr, this); +} + +/*! + \since 6.2 + + Returns the view if any, associated with the \a page. + + \sa page(), setPage() +*/ +QWebEngineView *QWebEngineView::forPage(const QWebEnginePage *page) +{ + if (!page) + return nullptr; + return qobject_cast<QWebEngineView *>(page->d_ptr->accessibilityParentObject()); } QWebEnginePage* QWebEngineView::page() const @@ -225,7 +1055,20 @@ QWebEnginePage* QWebEngineView::page() const void QWebEngineView::setPage(QWebEnginePage *newPage) { - QWebEnginePagePrivate::bindPageAndView(newPage, this); + Q_D(QWebEngineView); + if (d->page) { + disconnect(d->m_pageConnection); + d->m_pageConnection = {}; + } + + QWebEngineViewPrivate::bindPageAndView(newPage, this); + if (!newPage) + return; + d->m_pageConnection = connect(newPage, &QWebEnginePage::_q_aboutToDelete, this, + [newPage]() { QWebEngineViewPrivate::bindPageAndView(newPage, nullptr); }); + auto profile = newPage->profile(); + if (!profile->notificationPresenter()) + profile->setNotificationPresenter(&defaultNotificationPresenter); } void QWebEngineView::load(const QUrl& url) @@ -303,10 +1146,19 @@ QString QWebEngineView::selectedText() const return page()->selectedText(); } -#ifndef QT_NO_ACTION +#if QT_CONFIG(action) QAction* QWebEngineView::pageAction(QWebEnginePage::WebAction action) const { - return page()->action(action); + Q_D(const QWebEngineView); + QAction *pageAction = page()->action(action); + + if (pageAction->icon().isNull()) { + auto icon = d->webActionIcon(action); + if (!icon.isNull()) + pageAction->setIcon(icon); + } + + return pageAction; } #endif @@ -315,7 +1167,7 @@ void QWebEngineView::triggerPageAction(QWebEnginePage::WebAction action, bool ch page()->triggerAction(action, checked); } -void QWebEngineView::findText(const QString &subString, QWebEnginePage::FindFlags options, const QWebEngineCallback<bool> &resultCallback) +void QWebEngineView::findText(const QString &subString, QWebEnginePage::FindFlags options, const std::function<void(const QWebEngineFindTextResult &)> &resultCallback) { page()->findText(subString, options, resultCallback); } @@ -357,7 +1209,7 @@ void QWebEngineView::reload() QWebEngineView *QWebEngineView::createWindow(QWebEnginePage::WebWindowType type) { Q_UNUSED(type); - return 0; + return nullptr; } qreal QWebEngineView::zoomFactor() const @@ -388,17 +1240,6 @@ bool QWebEngineView::event(QEvent *ev) return true; } - // Override QWidget's default ToolTip handler since it doesn't hide tooltip on empty text. - if (ev->type() == QEvent::ToolTip) { - if (!toolTip().isEmpty()) - QToolTip::showText(static_cast<QHelpEvent *>(ev)->globalPos(), toolTip(), this, QRect(), toolTipDuration()); - else - QToolTip::hideText(); - - ev->accept(); - return true; - } - return QWidget::event(ev); } @@ -502,6 +1343,9 @@ void QWebEngineView::dropEvent(QDropEvent *e) #endif // QT_CONFIG(draganddrop) #if QT_CONFIG(menu) +/*! + Creates a standard context menu and returns a pointer to it. +*/ QMenu *QWebEngineView::createStandardContextMenu() { Q_D(QWebEngineView); @@ -517,10 +1361,10 @@ QMenu *QWebEngineView::createStandardContextMenu() #endif // QT_CONFIG(menu) /*! - \since 6.0 + \since 6.2 Returns additional data about the current context menu. It is only guaranteed to be valid during - the call to the contextMenuEvent() + the call to the contextMenuEvent(). \sa createStandardContextMenu() */ @@ -530,44 +1374,139 @@ QWebEngineContextMenuRequest *QWebEngineView::lastContextMenuRequest() const return d->m_contextRequest; } -#ifndef QT_NO_ACCESSIBILITY -bool QWebEngineViewAccessible::isValid() const -{ - if (!QAccessibleWidget::isValid()) - return false; +/*! + \fn void QWebEngineView::pdfPrintingFinished(const QString &filePath, bool success) + \since 6.2 - if (!view() || !view()->d_func() || !view()->d_func()->page || !view()->d_func()->page->d_func()) - return false; + This signal is emitted when printing the web page into a PDF file has + finished. + \a filePath will contain the path the file was requested to be created + at, and \a success will be \c true if the file was successfully created and + \c false otherwise. - return true; -} + \sa printToPdf() +*/ -QAccessibleInterface *QWebEngineViewAccessible::focusChild() const +/*! + Renders the current content of the page into a PDF document and saves it + in the location specified in \a filePath. + The page size and orientation of the produced PDF document are taken from + the values specified in \a layout, while the range of pages printed is + taken from \a ranges with the default being printing all pages. + + This method issues an asynchronous request for printing the web page into + a PDF and returns immediately. + To be informed about the result of the request, connect to the signal + pdfPrintingFinished(). + + If a file already exists at the provided file path, it will be overwritten. + \since 6.2 + \sa pdfPrintingFinished() +*/ +void QWebEngineView::printToPdf(const QString &filePath, const QPageLayout &layout, const QPageRanges &ranges) { - if (child(0) && child(0)->focusChild()) - return child(0)->focusChild(); - return const_cast<QWebEngineViewAccessible *>(this); + page()->printToPdf(filePath, layout, ranges); } -int QWebEngineViewAccessible::childCount() const -{ - return child(0) ? 1 : 0; -} +/*! + Renders the current content of the page into a PDF document and returns a byte array containing the PDF data + as parameter to \a resultCallback. + The page size and orientation of the produced PDF document are taken from the values specified in \a layout, + while the range of pages printed is taken from \a ranges with the default being printing all pages. + + The \a resultCallback must take a const reference to a QByteArray as parameter. If printing was successful, this byte array + will contain the PDF data, otherwise, the byte array will be empty. + + \warning We guarantee that the callback (\a resultCallback) is always called, but it might be done + during page destruction. When QWebEnginePage is deleted, the callback is triggered with an invalid + value and it is not safe to use the corresponding QWebEnginePage or QWebEngineView instance inside it. -QAccessibleInterface *QWebEngineViewAccessible::child(int index) const + \since 6.2 +*/ +void QWebEngineView::printToPdf(const std::function<void(const QByteArray&)> &resultCallback, const QPageLayout &layout, const QPageRanges &ranges) { - if (index == 0 && isValid()) - return view()->page()->d_func()->adapter->browserAccessible(); - return nullptr; + page()->printToPdf(resultCallback, layout, ranges); } -int QWebEngineViewAccessible::indexOfChild(const QAccessibleInterface *c) const +/*! + \fn void QWebEngineView::printRequested() + \since 6.2 + + This signal is emitted when the JavaScript \c{window.print()} method is called or the user pressed the print + button of PDF viewer plugin. + Typically, the signal handler can simply call print(). + + Since 6.8, this signal is only emitted for the main frame, instead of being emitted + for any frame that requests printing. + + \sa printRequestedByFrame(), print() +*/ + +/*! + \fn void QWebEngineView::printRequestedByFrame(QWebEngineFrame frame) + \since 6.8 + + This signal is emitted when the JavaScript \c{window.print()} method is called on \a frame. + If the frame is the main frame, \c{printRequested} is emitted instead. + + \sa printRequested(), print() +*/ + +/*! + \fn void QWebEngineView::printFinished(bool success) + \since 6.2 + + This signal is emitted when printing requested with print() has finished. + The parameter \a success is \c true for success or \c false for failure. + + \sa print() +*/ + +/*! + Renders the current content of the page into a temporary PDF document, then prints it using \a printer. + + The settings for creating and printing the PDF document will be retrieved from the \a printer + object. + + When finished the signal printFinished() is emitted with the \c true for success or \c false for failure. + + It is the users responsibility to ensure the \a printer remains valid until printFinished() + has been emitted. + + \note Printing runs on the browser process, which is by default not sandboxed. + + \note The data generation step of printing can be interrupted for a short period of time using + the \l QWebEnginePage::Stop web action. + + \note This function rasterizes the result when rendering onto \a printer. Please consider raising + the default resolution of \a printer to at least 300 DPI or using printToPdf() to produce + PDF file output more effectively. + + \since 6.2 +*/ +void QWebEngineView::print(QPrinter *printer) { - if (child(0) && c == child(0)) - return 0; - return -1; +#if QT_CONFIG(webengine_printing_and_pdf) + auto *dPage = page()->d_ptr.get(); + if (dPage->currentPrinter) { + qWarning("Cannot print page on printer %ls: Already printing on a device.", qUtf16Printable(printer->printerName())); + return; + } + + dPage->currentPrinter = printer; + dPage->ensureInitialized(); + std::function callback = [dPage](QSharedPointer<QByteArray> result) { + dPage->didPrintPage(std::move(result)); + }; + dPage->adapter->printToPDFCallbackResult(std::move(callback), printer->pageLayout(), + printer->pageRanges(), + printer->colorMode() == QPrinter::Color, false, + QtWebEngineCore::WebContentsAdapter::kUseMainFrameId); +#else + Q_UNUSED(printer); + Q_EMIT printFinished(false); +#endif } -#endif // QT_NO_ACCESSIBILITY #if QT_CONFIG(action) QContextMenuBuilder::QContextMenuBuilder(QWebEngineContextMenuRequest *request, @@ -590,86 +1529,86 @@ bool QContextMenuBuilder::isFullScreenMode() void QContextMenuBuilder::addMenuItem(ContextMenuItem menuItem) { QPointer<QWebEnginePage> thisRef(m_view->page()); - QAction *action = 0; + QAction *action = nullptr; switch (menuItem) { case ContextMenuItem::Back: - action = thisRef->action(QWebEnginePage::Back); + action = m_view->pageAction(QWebEnginePage::Back); break; case ContextMenuItem::Forward: - action = thisRef->action(QWebEnginePage::Forward); + action = m_view->pageAction(QWebEnginePage::Forward); break; case ContextMenuItem::Reload: - action = thisRef->action(QWebEnginePage::Reload); + action = m_view->pageAction(QWebEnginePage::Reload); break; case ContextMenuItem::Cut: - action = thisRef->action(QWebEnginePage::Cut); + action = m_view->pageAction(QWebEnginePage::Cut); break; case ContextMenuItem::Copy: - action = thisRef->action(QWebEnginePage::Copy); + action = m_view->pageAction(QWebEnginePage::Copy); break; case ContextMenuItem::Paste: - action = thisRef->action(QWebEnginePage::Paste); + action = m_view->pageAction(QWebEnginePage::Paste); break; case ContextMenuItem::Undo: - action = thisRef->action(QWebEnginePage::Undo); + action = m_view->pageAction(QWebEnginePage::Undo); break; case ContextMenuItem::Redo: - action = thisRef->action(QWebEnginePage::Redo); + action = m_view->pageAction(QWebEnginePage::Redo); break; case ContextMenuItem::SelectAll: - action = thisRef->action(QWebEnginePage::SelectAll); + action = m_view->pageAction(QWebEnginePage::SelectAll); break; case ContextMenuItem::PasteAndMatchStyle: - action = thisRef->action(QWebEnginePage::PasteAndMatchStyle); + action = m_view->pageAction(QWebEnginePage::PasteAndMatchStyle); break; case ContextMenuItem::OpenLinkInNewWindow: - action = thisRef->action(QWebEnginePage::OpenLinkInNewWindow); + action = m_view->pageAction(QWebEnginePage::OpenLinkInNewWindow); break; case ContextMenuItem::OpenLinkInNewTab: - action = thisRef->action(QWebEnginePage::OpenLinkInNewTab); + action = m_view->pageAction(QWebEnginePage::OpenLinkInNewTab); break; case ContextMenuItem::CopyLinkToClipboard: - action = thisRef->action(QWebEnginePage::CopyLinkToClipboard); + action = m_view->pageAction(QWebEnginePage::CopyLinkToClipboard); break; case ContextMenuItem::DownloadLinkToDisk: - action = thisRef->action(QWebEnginePage::DownloadLinkToDisk); + action = m_view->pageAction(QWebEnginePage::DownloadLinkToDisk); break; case ContextMenuItem::CopyImageToClipboard: - action = thisRef->action(QWebEnginePage::CopyImageToClipboard); + action = m_view->pageAction(QWebEnginePage::CopyImageToClipboard); break; case ContextMenuItem::CopyImageUrlToClipboard: - action = thisRef->action(QWebEnginePage::CopyImageUrlToClipboard); + action = m_view->pageAction(QWebEnginePage::CopyImageUrlToClipboard); break; case ContextMenuItem::DownloadImageToDisk: - action = thisRef->action(QWebEnginePage::DownloadImageToDisk); + action = m_view->pageAction(QWebEnginePage::DownloadImageToDisk); break; case ContextMenuItem::CopyMediaUrlToClipboard: - action = thisRef->action(QWebEnginePage::CopyMediaUrlToClipboard); + action = m_view->pageAction(QWebEnginePage::CopyMediaUrlToClipboard); break; case ContextMenuItem::ToggleMediaControls: - action = thisRef->action(QWebEnginePage::ToggleMediaControls); + action = m_view->pageAction(QWebEnginePage::ToggleMediaControls); break; case ContextMenuItem::ToggleMediaLoop: - action = thisRef->action(QWebEnginePage::ToggleMediaLoop); + action = m_view->pageAction(QWebEnginePage::ToggleMediaLoop); break; case ContextMenuItem::DownloadMediaToDisk: - action = thisRef->action(QWebEnginePage::DownloadMediaToDisk); + action = m_view->pageAction(QWebEnginePage::DownloadMediaToDisk); break; case ContextMenuItem::InspectElement: - action = thisRef->action(QWebEnginePage::InspectElement); + action = m_view->pageAction(QWebEnginePage::InspectElement); break; case ContextMenuItem::ExitFullScreen: - action = thisRef->action(QWebEnginePage::ExitFullScreen); + action = m_view->pageAction(QWebEnginePage::ExitFullScreen); break; case ContextMenuItem::SavePage: - action = thisRef->action(QWebEnginePage::SavePage); + action = m_view->pageAction(QWebEnginePage::SavePage); break; case ContextMenuItem::ViewSource: - action = thisRef->action(QWebEnginePage::ViewSource); + action = m_view->pageAction(QWebEnginePage::ViewSource); break; case ContextMenuItem::SpellingSuggestions: - for (int i = 0; i < m_contextData->spellCheckerSuggestions().count() && i < 4; i++) { + for (int i = 0; i < m_contextData->spellCheckerSuggestions().size() && i < 4; i++) { action = new QAction(m_menu); QString replacement = m_contextData->spellCheckerSuggestions().at(i); QObject::connect(action, &QAction::triggered, [thisRef, replacement] { @@ -737,6 +1676,49 @@ bool QContextMenuBuilder::isMenuItemEnabled(ContextMenuItem menuItem) } #endif // QT_CONFIG(action) +QtWebEngineCore::TouchHandleDrawableDelegate * +QWebEngineViewPrivate::createTouchHandleDelegate(const QMap<int, QImage> &images) +{ + Q_Q(QWebEngineView); + return new QtWebEngineWidgetUI::TouchHandleWidget(q, images); +} + +void QWebEngineViewPrivate::hideTouchSelectionMenu() +{ + if (m_touchSelectionMenu) + m_touchSelectionMenu->close(); +} + +void QWebEngineViewPrivate::showTouchSelectionMenu( + QtWebEngineCore::TouchSelectionMenuController *controller, const QRect &selectionBounds) +{ + Q_ASSERT(m_touchSelectionMenu == nullptr); + Q_Q(QWebEngineView); + + // Do not show outside of view + QSize parentSize = q->nativeParentWidget() ? q->nativeParentWidget()->size() : q->size(); + if (selectionBounds.x() < 0 || selectionBounds.x() > parentSize.width() + || selectionBounds.y() < 0 || selectionBounds.y() > parentSize.height()) + return; + + m_touchSelectionMenu = new QtWebEngineWidgetUI::TouchSelectionMenuWidget(q, controller); + + const int kSpacingBetweenButtons = 2; + const int kMenuButtonMinWidth = 80; + const int kMenuButtonMinHeight = 40; + + int buttonCount = controller->buttonCount(); + int width = (kSpacingBetweenButtons * (buttonCount + 1)) + (kMenuButtonMinWidth * buttonCount); + int height = kMenuButtonMinHeight + kSpacingBetweenButtons; + int x = (selectionBounds.x() + selectionBounds.x() + selectionBounds.width() - width) / 2; + int y = selectionBounds.y() - height - 2; + + QPoint pos = q->mapToGlobal(QPoint(x, y)); + + m_touchSelectionMenu->setGeometry(pos.x(), pos.y(), width, height); + m_touchSelectionMenu->show(); +} + QT_END_NAMESPACE #include "moc_qwebengineview.cpp" diff --git a/src/webenginewidgets/api/qwebengineview.h b/src/webenginewidgets/api/qwebengineview.h index 06fbc5ddf..008aaa032 100644 --- a/src/webenginewidgets/api/qwebengineview.h +++ b/src/webenginewidgets/api/qwebengineview.h @@ -1,63 +1,34 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2021 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QWEBENGINEVIEW_H #define QWEBENGINEVIEW_H -#include <QtGui/qpainter.h> -#include <QtNetwork/qnetworkaccessmanager.h> +#include <QtGui/QPageLayout> +#include <QtGui/qpageranges.h> #include <QtWidgets/qwidget.h> #include <QtWebEngineWidgets/qtwebenginewidgetsglobal.h> -#include <QtWebEngineWidgets/qwebenginepage.h> -#include <QtWebEngineCore/qwebenginehttprequest.h> -#include <QtWebEngineCore/qwebenginecontextmenurequest.h> +#include <QtWebEngineCore/qwebenginepage.h> + +namespace QtWebEngineWidgetUI { +class AutofillPopupWidget; +} QT_BEGIN_NAMESPACE + class QContextMenuEvent; +class QPrinter; class QUrl; -class QWebEnginePage; +class QWebEngineContextMenuRequest; +class QWebEngineHistory; +class QWebEngineHttpRequest; class QWebEngineSettings; class QWebEngineViewAccessible; class QWebEngineViewPrivate; -class QWEBENGINEWIDGETS_EXPORT QWebEngineView : public QWidget { +class QWEBENGINEWIDGETS_EXPORT QWebEngineView : public QWidget +{ Q_OBJECT Q_PROPERTY(QString title READ title) Q_PROPERTY(QUrl url READ url WRITE setUrl) @@ -68,18 +39,23 @@ class QWEBENGINEWIDGETS_EXPORT QWebEngineView : public QWidget { Q_PROPERTY(qreal zoomFactor READ zoomFactor WRITE setZoomFactor) public: - explicit QWebEngineView(QWidget* parent = Q_NULLPTR); + explicit QWebEngineView(QWidget *parent = nullptr); + explicit QWebEngineView(QWebEngineProfile *profile, QWidget *parent = nullptr); + explicit QWebEngineView(QWebEnginePage *page, QWidget *parent = nullptr); virtual ~QWebEngineView(); - QWebEnginePage* page() const; - void setPage(QWebEnginePage* page); + static QWebEngineView *forPage(const QWebEnginePage *page); + + QWebEnginePage *page() const; + void setPage(QWebEnginePage *page); void load(const QUrl &url); void load(const QWebEngineHttpRequest &request); - void setHtml(const QString& html, const QUrl& baseUrl = QUrl()); - void setContent(const QByteArray& data, const QString& mimeType = QString(), const QUrl& baseUrl = QUrl()); + void setHtml(const QString &html, const QUrl &baseUrl = QUrl()); + void setContent(const QByteArray &data, const QString &mimeType = QString(), + const QUrl &baseUrl = QUrl()); - QWebEngineHistory* history() const; + QWebEngineHistory *history() const; QString title() const; void setUrl(const QUrl &url); @@ -90,14 +66,16 @@ public: bool hasSelection() const; QString selectedText() const; -#ifndef QT_NO_ACTION - QAction* pageAction(QWebEnginePage::WebAction action) const; +#if QT_CONFIG(action) + QAction *pageAction(QWebEnginePage::WebAction action) const; #endif void triggerPageAction(QWebEnginePage::WebAction action, bool checked = false); qreal zoomFactor() const; void setZoomFactor(qreal factor); - void findText(const QString &subString, QWebEnginePage::FindFlags options = QWebEnginePage::FindFlags(), const QWebEngineCallback<bool> &resultCallback = QWebEngineCallback<bool>()); + void findText(const QString &subString, QWebEnginePage::FindFlags options = {}, + const std::function<void(const QWebEngineFindTextResult &)> &resultCallback = + std::function<void(const QWebEngineFindTextResult &)>()); QSize sizeHint() const override; QWebEngineSettings *settings() const; @@ -107,6 +85,16 @@ public: #endif QWebEngineContextMenuRequest *lastContextMenuRequest() const; + void printToPdf(const QString &filePath, + const QPageLayout &layout = QPageLayout(QPageSize(QPageSize::A4), + QPageLayout::Portrait, QMarginsF()), + const QPageRanges &ranges = {}); + void printToPdf(const std::function<void(const QByteArray &)> &resultCallback, + const QPageLayout &layout = QPageLayout(QPageSize(QPageSize::A4), + QPageLayout::Portrait, QMarginsF()), + const QPageRanges &ranges = {}); + void print(QPrinter *printer); + public Q_SLOTS: void stop(); void back(); @@ -117,20 +105,24 @@ Q_SIGNALS: void loadStarted(); void loadProgress(int progress); void loadFinished(bool); - void titleChanged(const QString& title); + void titleChanged(const QString &title); void selectionChanged(); - void urlChanged(const QUrl&); - void iconUrlChanged(const QUrl&); - void iconChanged(const QIcon&); + void urlChanged(const QUrl &); + void iconUrlChanged(const QUrl &); + void iconChanged(const QIcon &); void renderProcessTerminated(QWebEnginePage::RenderProcessTerminationStatus terminationStatus, - int exitCode); + int exitCode); + void pdfPrintingFinished(const QString &filePath, bool success); + void printRequested(); + void printRequestedByFrame(QWebEngineFrame frame); + void printFinished(bool success); protected: virtual QWebEngineView *createWindow(QWebEnginePage::WebWindowType type); #if QT_CONFIG(contextmenu) - void contextMenuEvent(QContextMenuEvent*) override; + void contextMenuEvent(QContextMenuEvent *) override; #endif // QT_CONFIG(contextmenu) - bool event(QEvent*) override; + bool event(QEvent *) override; void showEvent(QShowEvent *) override; void hideEvent(QHideEvent *) override; void closeEvent(QCloseEvent *) override; @@ -146,8 +138,7 @@ private: Q_DECLARE_PRIVATE(QWebEngineView) QScopedPointer<QWebEngineViewPrivate> d_ptr; - friend class QWebEnginePage; - friend class QWebEnginePagePrivate; + friend class QtWebEngineWidgetUI::AutofillPopupWidget; #if QT_CONFIG(accessibility) friend class QWebEngineViewAccessible; #endif diff --git a/src/webenginewidgets/api/qwebengineview_p.h b/src/webenginewidgets/api/qwebengineview_p.h index 29e39d081..389bc4a66 100644 --- a/src/webenginewidgets/api/qwebengineview_p.h +++ b/src/webenginewidgets/api/qwebengineview_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2021 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only #ifndef QWEBENGINEVIEW_P_H #define QWEBENGINEVIEW_P_H @@ -51,60 +15,99 @@ // We mean it. // -#include <QtWebEngineWidgets/qwebengineview.h> -#include "qwebenginecontextmenurequest.h" +#include <QtWebEngineCore/private/qwebenginepage_p.h> // PageView + #include "render_view_context_menu_qt.h" -#include <QtWidgets/qaccessiblewidget.h> + +#include <QtCore/qpointer.h> namespace QtWebEngineCore { -class RenderWidgetHostViewQtDelegateWidget; +class AutofillPopupController; +class QWebEngineContextMenuRequest; +class WebEngineQuickWidget; +class RenderWidgetHostViewQtDelegate; +class RenderWidgetHostViewQtDelegateClient; +class TouchSelectionMenuController; +} + +namespace QtWebEngineWidgetUI { +class AutofillPopupWidget; +class TouchHandleDrawableDelegate; +class TouchSelectionMenuWidget; } QT_BEGIN_NAMESPACE +class QMenu; +class QPrinter; class QWebEngineView; -class QWebEngineViewPrivate +class QWebEngineViewPrivate : public PageView { public: Q_DECLARE_PUBLIC(QWebEngineView) QWebEngineView *q_ptr; void pageChanged(QWebEnginePage *oldPage, QWebEnginePage *newPage); - void widgetChanged(QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget *oldWidget, - QtWebEngineCore::RenderWidgetHostViewQtDelegateWidget *newWidget); - void contextMenuRequested(QWebEngineContextMenuRequest *request); - + void widgetChanged(QtWebEngineCore::WebEngineQuickWidget *oldWidget, + QtWebEngineCore::WebEngineQuickWidget *newWidget); + + void contextMenuRequested(QWebEngineContextMenuRequest *request) override; + QStringList chooseFiles(QWebEnginePage::FileSelectionMode mode, const QStringList &oldFiles, + const QStringList &acceptedMimeTypes) override; + void + showColorDialog(QSharedPointer<QtWebEngineCore::ColorChooserController> controller) override; + bool showAuthorizationDialog(const QString &title, const QString &message) override; + void javaScriptAlert(const QUrl &url, const QString &msg) override; + bool javaScriptConfirm(const QUrl &url, const QString &msg) override; + bool javaScriptPrompt(const QUrl &url, const QString &msg, const QString &defaultValue, + QString *result) override; + void setToolTip(const QString &toolTipText) override; + QtWebEngineCore::RenderWidgetHostViewQtDelegate *CreateRenderWidgetHostViewQtDelegate( + QtWebEngineCore::RenderWidgetHostViewQtDelegateClient *client) override; + QtWebEngineCore::RenderWidgetHostViewQtDelegate *CreateRenderWidgetHostViewQtDelegateForPopup( + QtWebEngineCore::RenderWidgetHostViewQtDelegateClient *client) override; + QWebEngineContextMenuRequest *lastContextMenuRequest() const override; + QWebEnginePage *createPageForWindow(QWebEnginePage::WebWindowType type) override; + QObject *accessibilityParentObject() override; + void didPrintPage(QPrinter *&printer, QSharedPointer<QByteArray> result) override; + void didPrintPageToPdf(const QString &filePath, bool success) override; + void printRequested() override; + void printRequestedByFrame(QWebEngineFrame frame) override; + void showAutofillPopup(QtWebEngineCore::AutofillPopupController *controller, + const QRect &bounds, bool autoselectFirstSuggestion) override; + void hideAutofillPopup() override; + QtWebEngineCore::TouchHandleDrawableDelegate * + createTouchHandleDelegate(const QMap<int, QImage> &images) override; + + void showTouchSelectionMenu(QtWebEngineCore::TouchSelectionMenuController *, + const QRect &) override; + void hideTouchSelectionMenu() override; QWebEngineViewPrivate(); - + virtual ~QWebEngineViewPrivate(); + static void bindPageAndView(QWebEnginePage *page, QWebEngineView *view); + static void bindPageAndWidget(QWebEnginePagePrivate *pagePrivate, + QtWebEngineCore::WebEngineQuickWidget *widget); + QIcon webActionIcon(QWebEnginePage::WebAction action) const; + void unhandledKeyEvent(QKeyEvent *event) override; + void focusContainer() override; + bool passOnFocus(bool reverse) override; + bool isEnabled() const override; + bool isVisible() const override; + QRect viewportRect() const override; QWebEnginePage *page; + QMetaObject::Connection m_pageConnection; bool m_dragEntered; mutable bool m_ownsPage; QWebEngineContextMenuRequest *m_contextRequest; + QScopedPointer<QtWebEngineWidgetUI::AutofillPopupWidget> m_autofillPopupWidget; + QPointer<QtWebEngineWidgetUI::TouchSelectionMenuWidget> m_touchSelectionMenu; }; -#ifndef QT_NO_ACCESSIBILITY -class QWebEngineViewAccessible : public QAccessibleWidget -{ -public: - QWebEngineViewAccessible(QWebEngineView *o) : QAccessibleWidget(o) - {} - - bool isValid() const override; - QAccessibleInterface *focusChild() const override; - int childCount() const override; - QAccessibleInterface *child(int index) const override; - int indexOfChild(const QAccessibleInterface *child) const override; - -private: - QWebEngineView *view() const { return static_cast<QWebEngineView*>(object()); } -}; -#endif // QT_NO_ACCESSIBILITY - class QContextMenuBuilder : public QtWebEngineCore::RenderViewContextMenuQt { public: - QContextMenuBuilder(QWebEngineContextMenuRequest *reqeust, QWebEngineView *view, QMenu *menu); + QContextMenuBuilder(QWebEngineContextMenuRequest *request, QWebEngineView *view, QMenu *menu); private: virtual bool hasInspector() override; diff --git a/src/webenginewidgets/configure.json b/src/webenginewidgets/configure.json deleted file mode 100644 index a27faf78d..000000000 --- a/src/webenginewidgets/configure.json +++ /dev/null @@ -1,28 +0,0 @@ -{ - "module": "webenginewidgets", - "condition": "module.webenginecore && features.webengine-widgets", - "depends": [ - "webenginecore-private" - ], - "commandline": { - "options": { - "webengine-widgets": "boolean" - } - }, - "features": { - "webengine-widgets": { - "label": "Support Qt WebEngine Widgets", - "purpose": "Provides WebEngine Widgets support.", - "condition": "module.widgets", - "output": [ "privateFeature" ] - } - }, - "summary": [ - { - "section": "Qt WebEngineWidgets", - "entries": [ - "webengine-widgets" - ] - } - ] -} diff --git a/src/webenginewidgets/doc/snippets/push-notifications/commands b/src/webenginewidgets/doc/snippets/push-notifications/commands new file mode 100644 index 000000000..aee9761c1 --- /dev/null +++ b/src/webenginewidgets/doc/snippets/push-notifications/commands @@ -0,0 +1,19 @@ +// Copyright (C) 2022 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +//! [0] +npm init -y +npm install web-push express +//! [0] + +//! [1] +"start": "node server.js" +//! [1] + +//! [2] +./node_odules/.bin/web-push generate-vapid-keys +//! [2] + +//! [3] +npm start +//! [3] diff --git a/src/webenginewidgets/doc/snippets/qtwebengine_qwebenginepage_snippet.cpp b/src/webenginewidgets/doc/snippets/qtwebengine_qwebenginepage_snippet.cpp deleted file mode 100644 index b948fa597..000000000 --- a/src/webenginewidgets/doc/snippets/qtwebengine_qwebenginepage_snippet.cpp +++ /dev/null @@ -1,38 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -void wrapInFunction() -{ - -//! [0] - m_view->page()->findText(QStringLiteral("Qt"), QWebEnginePage::FindFlags(), [this](bool found) { - if (!found) QMessageBox::information(m_view, QString(), QStringLiteral("No occurrences found")); - }); -//! [0] - -} - diff --git a/src/webenginewidgets/doc/snippets/qtwebengine_qwebengineview_snippet.cpp b/src/webenginewidgets/doc/snippets/qtwebengine_qwebengineview_snippet.cpp index 5d89cb8bc..64531cf3a 100644 --- a/src/webenginewidgets/doc/snippets/qtwebengine_qwebengineview_snippet.cpp +++ b/src/webenginewidgets/doc/snippets/qtwebengine_qwebengineview_snippet.cpp @@ -1,29 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause void wrapInFunction() { diff --git a/src/webenginewidgets/doc/snippets/qtwebenginewidgets_build_snippet.qdoc b/src/webenginewidgets/doc/snippets/qtwebenginewidgets_build_snippet.qdoc index 38366db17..f11f550ff 100644 --- a/src/webenginewidgets/doc/snippets/qtwebenginewidgets_build_snippet.qdoc +++ b/src/webenginewidgets/doc/snippets/qtwebenginewidgets_build_snippet.qdoc @@ -1,35 +1,11 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only //! [0] QT += webenginewidgets //! [0] - -//! [1] -#include <QtWebEngineWidgets> -//! [1] +//! [2] +find_package(Qt6 REQUIRED COMPONENTS WebEngineWidgets) +target_link_libraries(target PRIVATE Qt6::WebEngineWidgets) +//! [2] diff --git a/src/webenginewidgets/doc/snippets/simple/main.cpp b/src/webenginewidgets/doc/snippets/simple/main.cpp index acaf073ba..08613906b 100644 --- a/src/webenginewidgets/doc/snippets/simple/main.cpp +++ b/src/webenginewidgets/doc/snippets/simple/main.cpp @@ -1,65 +1,19 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause +//! [Minimal Example] #include <QApplication> -#include <QUrl> #include <QWebEngineView> int main(int argc, char *argv[]) { QApplication app(argc, argv); - QWidget *parent = 0; //! [Using QWebEngineView] - QWebEngineView *view = new QWebEngineView(parent); - view->load(QUrl("http://qt-project.org/")); - view->show(); + QWebEngineView view; + view.load(QUrl("https://qt-project.org/")); + view.resize(1024, 750); + view.show(); //! [Using QWebEngineView] return app.exec(); } +//! [Minimal Example] diff --git a/src/webenginewidgets/doc/src/qtwebenginewidgets-examples.qdoc b/src/webenginewidgets/doc/src/qtwebenginewidgets-examples.qdoc index a9e0e69ea..c9bd76bf4 100644 --- a/src/webenginewidgets/doc/src/qtwebenginewidgets-examples.qdoc +++ b/src/webenginewidgets/doc/src/qtwebenginewidgets-examples.qdoc @@ -1,35 +1,10 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only /*! \group webengine-widgetexamples \title Qt WebEngine Widgets Examples \brief Examples demonstrating the \QWE Widgets usage. - \ingroup all-examples Qt provides an integrated Web browser component based on Chromium, the popular open source browser engine. diff --git a/src/webenginewidgets/doc/src/qtwebenginewidgets-index.qdoc b/src/webenginewidgets/doc/src/qtwebenginewidgets-index.qdoc index b93bc86f2..8eb28b797 100644 --- a/src/webenginewidgets/doc/src/qtwebenginewidgets-index.qdoc +++ b/src/webenginewidgets/doc/src/qtwebenginewidgets-index.qdoc @@ -1,29 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only /*! \page qtwebenginewidgets-index.html @@ -34,14 +10,14 @@ \section1 Getting Started - To include the definitions of the module's classes, use the - following directive: + To link against the module, add this line to your qmake project file: - \snippet qtwebengine_build_snippet.qdoc 1 + \snippet qtwebenginewidgets_build_snippet.qdoc 0 - To link against the module, add this line to your qmake project file: + For build with CMake use the \c find_package() command to locate the needed module components + in the Qt6 package and \c target_link_libraries() to link against the module: - \snippet qtwebengine_build_snippet.qdoc 0 + \snippet qtwebenginewidgets_build_snippet.qdoc 2 \section1 Articles and Guides diff --git a/src/webenginewidgets/doc/src/qtwebenginewidgets-module.qdoc b/src/webenginewidgets/doc/src/qtwebenginewidgets-module.qdoc index 6f3eac5ad..ef5a1c4b5 100644 --- a/src/webenginewidgets/doc/src/qtwebenginewidgets-module.qdoc +++ b/src/webenginewidgets/doc/src/qtwebenginewidgets-module.qdoc @@ -1,29 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only /*! \module QtWebEngineWidgets @@ -32,18 +8,25 @@ \ingroup modules \ingroup qtwebengine-modules \qtvariable webenginewidgets + \qtcmakepackage WebEngineWidgets - The \QWEWidgets module provides a web browser engine as well as C++ classes to render + The \QWE Widgets module provides a web browser engine as well as C++ classes to render and interact with web content. - To include the definitions of the module's classes, use the - following directive: - - \snippet qtwebenginewidgets_build_snippet.qdoc 1 - \if !defined(qtforpython) - To link against the module, add the following to your qmake project file: + To link against the module using build with qmake, + add the following QT variable to your qmake .pro file: \snippet qtwebenginewidgets_build_snippet.qdoc 0 + + For build with CMake use the \c find_package() command to locate the needed module components + in the Qt6 package and \c target_link_libraries() to link against the module: + + \snippet qtwebenginewidgets_build_snippet.qdoc 2 \endif + + The minimum amount of code needed to load and display an HTML page requires just + implementing the \c QWebEngineView class. + + \snippet simple/main.cpp Minimal Example */ diff --git a/src/webenginewidgets/doc/src/qtwebkitportingguide.qdoc b/src/webenginewidgets/doc/src/qtwebkitportingguide.qdoc index 9e8cc463c..37b73c010 100644 --- a/src/webenginewidgets/doc/src/qtwebkitportingguide.qdoc +++ b/src/webenginewidgets/doc/src/qtwebkitportingguide.qdoc @@ -1,29 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2019 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2019 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only /*! \page qtwebenginewidgets-qtwebkitportingguide.html diff --git a/src/webenginewidgets/doc/src/qwebenginehistory_lgpl.qdoc b/src/webenginewidgets/doc/src/qwebenginehistory_lgpl.qdoc deleted file mode 100644 index 5e3ebecb1..000000000 --- a/src/webenginewidgets/doc/src/qwebenginehistory_lgpl.qdoc +++ /dev/null @@ -1,231 +0,0 @@ -/* - Copyright (C) 2015 The Qt Company Ltd. - Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -// The documentation in this file was imported from QtWebKit and is thus constrained -// by its LGPL license. Documentation written from scratch for new methods should be -// placed inline in the code as usual. - -/*! - \class QWebEngineHistoryItem - \brief The QWebEngineHistoryItem class represents one item in the history of a web engine page. - \since 5.4 - \inmodule QtWebEngineWidgets - - Each web engine history item represents an entry in the history stack of a web page, - containing information about the page, its location, and the time when it was last visited. - - \sa QWebEngineHistory, QWebEnginePage::history() -*/ - -/*! - \fn QWebEngineHistoryItem::QWebEngineHistoryItem(const QWebEngineHistoryItem &other) - Constructs a history item from \a other. The new item and \a other - will share their data, and modifying either this item or \a other will - modify both instances. -*/ - -/*! - \fn QWebEngineHistoryItem &QWebEngineHistoryItem::operator=(const QWebEngineHistoryItem &other) - Assigns the \a other history item to this. This item and \a other - will share their data, and modifying either this item or \a other will - modify both instances. -*/ - -/*! - \fn QWebEngineHistoryItem::~QWebEngineHistoryItem() - Destroys the history item. -*/ - -/*! - \fn QUrl QWebEngineHistoryItem::originalUrl() const - Returns the original URL associated with the history item. - - \sa url() -*/ - -/*! - \fn QUrl QWebEngineHistoryItem::url() const - Returns the URL associated with the history item. - - \sa originalUrl(), title(), lastVisited() -*/ - -/*! - \fn QString QWebEngineHistoryItem::title() const - Returns the title of the page associated with the history item. - - \sa url(), lastVisited() -*/ - -/*! - \fn QDateTime QWebEngineHistoryItem::lastVisited() const - Returns the date and time when the page associated with the item was last visited. - - \sa title(), url() -*/ - -/*! - \fn bool QWebEngineHistoryItem::isValid() const - Returns whether this is a valid history item. -*/ - -/*! - \class QWebEngineHistory - \brief The QWebEngineHistory class represents the history of a web engine page. - \since 5.4 - \inmodule QtWebEngineWidgets - - Each web engine page contains a history of visited pages that can be accessed - by QWebEnginePage::history(). - - The history uses the concept of a \e{current item}, dividing the pages visited - into those that can be visited by navigating \e back and \e forward using the - back() and forward() functions. The current item can be obtained by calling - currentItem(), and an arbitrary item in the history can be made the current - item by passing it to goToItem(). - - A list of items describing the pages that can be visited by going back can be - obtained by calling the backItems() function; similarly, items describing the - pages ahead of the current page can be obtained with the forwardItems() function. - The total list of items is obtained with the items() function. - - Just as with containers, functions are available to examine the history in terms - of a list. Arbitrary items in the history can be obtained with itemAt(), the total - number of items is given by count(), and the history can be cleared with the - clear() function. - - QWebEngineHistory's state can be saved to a QDataStream using the >> operator and loaded - by using the << operator. - - \sa QWebEngineHistoryItem, QWebEnginePage -*/ - -/*! - \fn void QWebEngineHistory::clear() - Clears the history. - - \sa count(), items() -*/ - -/*! - \fn QList<QWebEngineHistoryItem> QWebEngineHistory::items() const - Returns a list of all items currently in the history. - - \sa count(), clear() -*/ - -/*! - \fn QList<QWebEngineHistoryItem> QWebEngineHistory::backItems(int maxItems) const - Returns the list of items in the backwards history list. - At most \a maxItems entries are returned. - - \sa forwardItems() -*/ - -/*! - \fn QList<QWebEngineHistoryItem> QWebEngineHistory::forwardItems(int maxItems) const - Returns the list of items in the forward history list. - At most \a maxItems entries are returned. - - \sa backItems() -*/ - -/*! - \fn bool QWebEngineHistory::canGoBack() const - Returns \c true if there is an item preceding the current item in the history; - otherwise returns \c false. - - \sa canGoForward() -*/ - -/*! - \fn bool QWebEngineHistory::canGoForward() const - Returns \c true if we have an item to go forward to; otherwise returns \c false. - - \sa canGoBack() -*/ - -/*! - \fn void QWebEngineHistory::back() - Sets the current item to be the previous item in the history and goes to the - corresponding page; that is, goes back one history item. - - \sa forward(), goToItem() -*/ - -/*! - \fn void QWebEngineHistory::forward() - Sets the current item to be the next item in the history and goes to the - corresponding page; that is, goes forward one history item. - - \sa back(), goToItem() -*/ - -/*! - \fn void QWebEngineHistory::goToItem(const QWebEngineHistoryItem &item) - Sets the current item to be the specified \a item in the history and goes to the page. - - \sa back(), forward() -*/ - -/*! - \fn QWebEngineHistoryItem QWebEngineHistory::backItem() const - Returns the item before the current item in the history. -*/ - -/*! - \fn QWebEngineHistoryItem QWebEngineHistory::currentItem() const - Returns the current item in the history. -*/ - -/*! - \fn QWebEngineHistoryItem QWebEngineHistory::forwardItem() const - Returns the item after the current item in the history. -*/ - -/*! - \fn int QWebEngineHistory::currentItemIndex() const - Returns the index of the current item in history. -*/ - -/*! - \fn QWebEngineHistoryItem QWebEngineHistory::itemAt(int i) const - Returns the item at index \a i in the history. -*/ - -/*! - \fn int QWebEngineHistory::count() const - Returns the total number of items in the history. -*/ - -/*! - \fn QDataStream& operator<<(QDataStream& stream, const QWebEngineHistory& history) - \relates QWebEngineHistory - - Saves the web engine history \a history into \a stream. -*/ - - -/*! - \fn QDataStream& operator>>(QDataStream& stream, QWebEngineHistory& history) - \relates QWebEngineHistory - - Loads the web engine history from \a stream into \a history. -*/ diff --git a/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc b/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc deleted file mode 100644 index 5def0d65c..000000000 --- a/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc +++ /dev/null @@ -1,847 +0,0 @@ -/* - Copyright (C) 2019 The Qt Company Ltd. - Copyright (C) 2008, 2009, 2012 Nokia Corporation and/or its subsidiary(-ies) - Copyright (C) 2007 Staikos Computing Services Inc. - Copyright (C) 2007 Apple Inc. - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -// The documentation in this file was imported from QtWebKit and is thus constrained -// by its LGPL license. Documentation written from scratch for new methods should be -// placed inline in the code as usual. - -/*! - \class QWebEnginePage - \brief The QWebEnginePage class provides an object to view and edit web documents. - \since 5.4 - \inmodule QtWebEngineWidgets - - A \e {web engine page} holds the contents of an HTML document, the history of navigated - links, and actions. - - QWebEnginePage's API is very similar to QWebEngineView, as you are still provided with - common functions like action() (known as - \l{QWebEngineView::pageAction()}{pageAction}() in QWebEngineView), triggerAction(), - and findText(). - - A page can be loaded using load() or setUrl(). Alternatively, if you have - the HTML content readily available, you can use setHtml(). The GET method is - always used to load URLs. - - The QWebEnginePage class also offers methods to retrieve both the URL currently - loaded by the page (see url()) as well as the URL originally requested - to be loaded (see requestedUrl()). These methods make possible the retrieval - of the URL before and after a DNS resolution or a redirection occurs during - the load process. The requestedUrl() also matches to the URL added to the - page history (\l{QWebEngineHistory}) if load is successful. - - The title of an HTML page can be accessed with the title() property. - Additionally, a page may also specify an icon, which can be accessed - using the icon() or its URL using the iconUrl() property. - If the title or the icon changes, the corresponding titleChanged(), iconChanged() - and iconUrlChanged() signals will be emitted. - The zoomFactor() property enables zooming the contents of the web page by a - scale factor. - - The loadStarted() signal is emitted when the page begins to load, whereas the loadProgress() - signal is emitted whenever an element of the web page completes loading, such as an embedded - image or a script. The loadFinished() signal is emitted when the page contents - have been loaded completely, independent of script execution or page rendering. - Its argument, either \c true or \c false, indicates whether or not the load - operation succeeded. - - An HTML document is loaded in a \e {main frame} within the web page. If it references - \e {child frames} (as defined by the \c <frame> or \c <iframe> elements), they are considered - part of the content. Child frames are individually accessible only through JavaScript. - - Web sites define \e {security origin} for safely accessing each other's resources for - client-side scripting or databases. An origin consist of a host name, a scheme, and a port - number. For example, the sites \c http://www.example.com/my/page.html and - \c http://www.example.com/my/overview.html are allowed to share the same database or access - each other's documents when used in HTML frame sets and JavaScript. At the same time, - \c http://www.malicious.com/evil.html is prevented from accessing the resources of - \c http://www.example.com/, because they are of a different security origin. - By default, local schemes like \c file:// and \c qrc:// are considered to be in the same - security origin, and can access each other's resources. Local resources are by default - restricted from accessing remote content, which means that \c file:// will not be able to - access \c http://domain.com/foo.html. - - Scripts can be executed on the web page by using runJavaScript(), either in the main - JavaScript \e world, along with the rest of the JavaScript coming from the web contents, or in - their own isolated world. While the DOM of the page can be accessed from any world, JavaScript - variables of a function defined in one world are not accessible from a different one. - QWebEngineScript::ScriptWorldId provides some predefined IDs for this purpose. Using the - \c runJavaScript() version without the world ID is the same as running the script in the - \c MainWorld. - - The \l {QWebEngineSettings::FocusOnNavigationEnabled} {FocusOnNavigationEnabled} setting can be - used to make the view associated with the page automatically receive focus when a navigation - operation occurs (like loading or reloading a page or navigating through history). -*/ - -/*! - \enum QWebEnginePage::FindFlag - - This enum describes the options available to the findText() function. The options - can be OR-ed together from the following list: - - \value FindBackward Searches backwards instead of forwards. - \value FindCaseSensitively By default findText() works case insensitive. Specifying this option - changes the behavior to a case sensitive find operation. -*/ - -/*! - \enum QWebEnginePage::WebAction - - This enum describes the types of action which can be performed on the web page. - - Actions only have an effect when they are applicable. - - The availability of actions can be be determined by checking - \l{QAction::}{isEnabled()} on the action returned by action(). - - \value NoWebAction No action is triggered. - \value Back Navigate back in the history of navigated links. - \value Forward Navigate forward in the history of navigated links. - \value Stop Stop loading the current page. - \value Reload Reload the current page. - \value ReloadAndBypassCache Reload the current page, but do not use any local cache. - \value Cut Cut the content currently selected into the clipboard. - \value Copy Copy the content currently selected into the clipboard. - \value Paste Paste content from the clipboard. - \value Undo Undo the last editing action. - \value Redo Redo the last editing action. - \value SelectAll Select all content. This action is only enabled when the page's content is focused. - The focus can be forced by the JavaScript \c{window.focus()} call, or the - \l{QWebEngineSettings::FocusOnNavigationEnabled} {FocusOnNavigationEnabled} setting - should be enabled to get automatic focus. - \value PasteAndMatchStyle Paste content from the clipboard with current style. - - \value OpenLinkInThisWindow Open the current link in the current window. (Added in Qt 5.6) - \value OpenLinkInNewWindow Open the current link in a new window. Requires implementation of - \l createWindow(). (Added in Qt 5.6) - \value OpenLinkInNewTab Open the current link in a new tab. Requires implementation of - \l createWindow(). (Added in Qt 5.6) - \value OpenLinkInNewBackgroundTab Open the current link in a new background tab. Requires - implementation of \l createWindow(). (Added in Qt 5.7) - \value CopyLinkToClipboard Copy the current link to the clipboard. (Added in Qt 5.6) - - \value CopyImageToClipboard Copy the clicked image to the clipboard. (Added in Qt 5.6) - \value CopyImageUrlToClipboard Copy the clicked image's URL to the clipboard. (Added in Qt 5.6) - \value CopyMediaUrlToClipboard Copy the hovered audio or video's URL to the clipboard. (Added in Qt 5.6) - \value ToggleMediaControls Toggle between showing and hiding the controls for the hovered audio - or video element. (Added in Qt 5.6) - \value ToggleMediaLoop Toggle whether the hovered audio or video should loop on completetion or - not. (Added in Qt 5.6) - \value ToggleMediaPlayPause Toggle the play/pause state of the hovered audio or video element. - (Added in Qt 5.6) - \value ToggleMediaMute Mute or unmute the hovered audio or video element. (Added in Qt 5.6) - \value DownloadLinkToDisk Download the current link to the disk. Requires a slot for - \l{QWebEngineProfile::}{downloadRequested()}. (Added in Qt 5.6) - \value DownloadImageToDisk Download the highlighted image to the disk. Requires a slot for - \l{QWebEngineProfile::}{downloadRequested()}. (Added in Qt 5.6) - \value DownloadMediaToDisk Download the hovered audio or video to the disk. Requires a slot for - \l{QWebEngineProfile::}{downloadRequested()}. (Added in Qt 5.6) - - \value InspectElement Trigger any attached Web Inspector to inspect the highlighed element. - (Added in Qt 5.6) - \value ExitFullScreen Exit the fullscreen mode. (Added in Qt 5.6) - \value RequestClose Request to close the web page. If defined, the \c{window.onbeforeunload} - handler is run, and the user can confirm or reject to close the page. If the close - request is confirmed, \c windowCloseRequested is emitted. (Added in Qt 5.6) - \value Unselect Clear the current selection. (Added in Qt 5.7) - \value SavePage Save the current page to disk. MHTML is the default format that is used to store - the web page on disk. Requires a slot for \l{QWebEngineProfile::}{downloadRequested()}. - (Added in Qt 5.7) - \value ViewSource Show the source of the current page in a new tab. Requires implementation of - \l createWindow(). (Added in Qt 5.8) - - \value ToggleBold - Toggles boldness for the selection or at the cursor position. - Requires \c contenteditable="true". (Added in Qt 5.10) - \value ToggleItalic - Toggles italics for the selection or at the cursor position. - Requires \c contenteditable="true". (Added in Qt 5.10) - \value ToggleUnderline - Toggles underlining of the selection or at the cursor position. - Requires \c contenteditable="true". (Added in Qt 5.10) - \value ToggleStrikethrough - Toggles striking through the selection or at the cursor position. - Requires \c contenteditable="true". (Added in Qt 5.10) - - \value AlignLeft - Aligns the lines containing the selection or the cursor to the left. - Requires \c contenteditable="true". (Added in Qt 5.10) - \value AlignCenter - Aligns the lines containing the selection or the cursor at the center. - Requires \c contenteditable="true". (Added in Qt 5.10) - \value AlignRight - Aligns the lines containing the selection or the cursor to the right. - Requires \c contenteditable="true". (Added in Qt 5.10) - \value AlignJustified - Stretches the lines containing the selection or the cursor so that each - line has equal width. - Requires \c contenteditable="true". (Added in Qt 5.10) - \value Indent - Indents the lines containing the selection or the cursor. - Requires \c contenteditable="true". (Added in Qt 5.10) - \value Outdent - Outdents the lines containing the selection or the cursor. - Requires \c contenteditable="true". (Added in Qt 5.10) - - \value InsertOrderedList - Inserts an ordered list at the current cursor position, deleting the current selection. - Requires \c contenteditable="true". (Added in Qt 5.10) - \value InsertUnorderedList - Inserts an unordered list at the current cursor position, - deleting the current selection. - Requires \c contenteditable="true". (Added in Qt 5.10) - \omitvalue WebActionCount - -*/ - -/*! - \enum QWebEnginePage::WebWindowType - - This enum describes the types of window that can be created by the createWindow() function: - - \value WebBrowserWindow - A complete web browser window. - \value WebBrowserTab - A web browser tab. - \value WebDialog - A window without decoration. - \value WebBrowserBackgroundTab - A web browser tab without hiding the current visible WebEngineView. (Added in Qt 5.7) -*/ - -/*! - \enum QWebEnginePage::JavaScriptConsoleMessageLevel - - This enum describes the different severity levels a JavaScript console message can have: - - \value InfoMessageLevel The message is purely informative and can safely be ignored. - \value WarningMessageLevel The message informs about unexpected behavior or errors that may - need attention. - \value ErrorMessageLevel The message indicates there has been an error. -*/ - -/*! - \enum QWebEnginePage::FileSelectionMode - - This enum indicates whether the implementation of the chooseFiles() function should - return only one file or may return multiple files: - - \value FileSelectOpen - Return only one file name. - \value FileSelectOpenMultiple - Return multiple file names. - - \sa chooseFiles() -*/ - -/*! - \enum QWebEnginePage::PermissionPolicy - - This enum describes the permission policies that the user may set for data or device access: - - \value PermissionUnknown It is unknown whether the user grants or denies permission. - \value PermissionGrantedByUser The user has granted permission. - \value PermissionDeniedByUser The user has denied permission. - - \sa featurePermissionRequested(), featurePermissionRequestCanceled(), setFeaturePermission(), Feature -*/ - -/*! - \enum QWebEnginePage::NavigationType - - This enum describes the type of a navigation request: - - \value NavigationTypeLinkClicked The navigation request resulted from a clicked link. - \value NavigationTypeTyped The navigation request resulted from an explicitly loaded URL. - \value NavigationTypeFormSubmitted The navigation request resulted from a form submission. - \value NavigationTypeBackForward The navigation request resulted from a back or forward action. - \value NavigationTypeReload The navigation request resulted from a reload action. - \value NavigationTypeRedirect The navigation request resulted from a content or server controlled redirect. This also includes automatic reloads. (Added in Qt 5.14) - \value NavigationTypeOther The navigation request was triggered by other means not covered by the above. - - \sa acceptNavigationRequest() -*/ - -/*! - \enum QWebEnginePage::Feature - - This enum describes the platform feature access categories that the user may be asked to grant - or deny access to: - - \value Notifications - Web notifications for the end-user. - \value Geolocation - Location hardware or service. - \value MediaAudioCapture - Audio capture devices, such as microphones. - \value MediaVideoCapture - Video devices, such as cameras. - \value MediaAudioVideoCapture - Both audio and video capture devices. - \value MouseLock - Mouse locking, which locks the mouse pointer to the web view and is typically used in - games. - \value DesktopVideoCapture - Video output capture, that is, the capture of the user's display, - for screen sharing purposes for example. (Added in Qt 5.10) - \value DesktopAudioVideoCapture - Both audio and video output capture. (Added in Qt 5.10) - - \sa featurePermissionRequested(), featurePermissionRequestCanceled(), setFeaturePermission(), PermissionPolicy - -*/ - -/*! - \fn QWebEnginePage::QWebEnginePage(QObject *parent) - Constructs an empty QWebEnginePage with the parent \a parent. -*/ - -/*! - \fn QWebEnginePage::~QWebEnginePage() - Destroys the web page. -*/ - -/*! - \fn QWebEngineHistory *QWebEnginePage::history() const - Returns a pointer to the view's history of navigated web pages. -*/ - -/*! - \fn void QWebEnginePage::setView(QWidget* view) - Sets the \a view that is associated with the web page. - - \sa view() -*/ - -/*! - \fn QWidget *QWebEnginePage::view() const - Returns the view widget that is associated with the web page. - - \sa setView() -*/ - -/*! - \fn QMenu *QWebEnginePage::createStandardContextMenu() - Creates the standard context menu which is shown when - the user clicks on the web page with the right mouse button. It is - called from the default \l{QWidget::}{contextMenuEvent()} handler. The popup menu's - ownership is transferred to the caller. - - Returns \c nullptr if the context menu data is not initialized, for example when it - is called when there is actually no context menu requested. - */ - -/*! - \fn void QWebEnginePage::javaScriptConsoleMessage(JavaScriptConsoleMessageLevel level, const QString& message, int lineNumber, const QString& sourceID) - This function is called when a JavaScript program tries to print the \a message to the web - browser's console. - - For example, in case of evaluation errors the source URL may be provided in \a sourceID as well - as the \a lineNumber. - - \a level indicates the severity of the event that triggered the message. That is, whether it - was triggered by an error or a less severe event. - - Since Qt 5.6, the default implementation logs the messages in a \c js - \l{QLoggingCategory}{logging category}. - - \sa{Console Logging} -*/ - -/*! - \fn bool QWebEnginePage::acceptNavigationRequest(const QUrl &url, NavigationType type, bool isMainFrame) - \since 5.5 - This function is called upon receiving a request to navigate to the specified \a url by means of - the specified navigation type \a type. \a isMainFrame indicates whether the request corresponds - to the main frame or a child frame. If the function returns \c true, the navigation request is - accepted and \c url is loaded. The default implementation accepts all navigation requests. - - Navigation requests can be delegated to the Qt application instead of having the HTML handler - engine process them by overloading this function. This is necessary when an HTML document is - used as part of the user interface, and not to display external data, for example, when - displaying a list of results. - - \note The loading process is started and the loadStarted() signal is emitted - \e before the request is accepted or rejected. Therefore, a loadFinished() - signal that returns \c false is to be expected even after delegating the - request. - - \note When using setHtml or setContent with relative links, make - sure to specify a base url, otherwise the links will be considered - invalid and no navigation requests will be emitted. - - The \l{QWebEngineUrlRequestInterceptor} class offers further options for intercepting and - manipulating requests. -*/ - -/*! - \fn void QWebEnginePage::javaScriptAlert(const QUrl &securityOrigin, const QString& msg) - This function is called whenever a JavaScript program running in a frame affiliated with - \a securityOrigin calls the \c alert() function with the message \a msg. - - The default implementation shows the message, \a msg, with QMessageBox::information. -*/ - -/*! - \fn bool QWebEnginePage::javaScriptConfirm(const QUrl &securityOrigin, const QString& msg) - This function is called whenever a JavaScript program running in a frame affiliated with - \a securityOrigin calls the \c confirm() function with the message \a msg. Returns \c true - if the user confirms the message; otherwise returns \c false. - - It is also called when the \c onbeforeunload handler is requesting a confirmation before - leaving a page. - - The default implementation executes the query using QMessageBox::information with QMessageBox::Ok and QMessageBox::Cancel buttons. -*/ - -/*! - \fn bool QWebEnginePage::javaScriptPrompt(const QUrl &securityOrigin, const QString& msg, const QString& defaultValue, QString* result) - This function is called whenever a JavaScript program running in a frame affiliated with \a securityOrigin tries to prompt the user for input. - The program may provide an optional message, \a msg, as well as a default value for the input in \a defaultValue. - - If the prompt was cancelled by the user, the implementation should return \c false; otherwise the - result should be written to \a result and \c true should be returned. If the prompt was not - cancelled by the user, the implementation should return \c true and the result string must not - be null. - - The default implementation uses QInputDialog::getText(). -*/ - -/*! - \fn QWebEnginePage *QWebEnginePage::createWindow(WebWindowType type) - This function is called to create a new window of the specified \a type. For example, when a - JavaScript program requests to open a document in a new window. - - If the new window can be created, the new window's QWebEnginePage is returned; otherwise a null pointer is returned. - - If the view associated with the web page is a QWebEngineView object, then the default implementation forwards - the request to QWebEngineView::createWindow(); otherwise it returns a null pointer. - - \note In the cases when the window creation is being triggered by JavaScript, apart from - reimplementing this method the application must also set - QWebEngineSettings::JavascriptCanOpenWindows to \c true in order for the method to get called. - - \sa QWebEngineView::createWindow() -*/ - -/*! - \fn void QWebEnginePage::triggerAction(WebAction action, bool checked = false) - This function can be called to trigger the specified \a action. - It is also called by \QWE if the user triggers the action, for example - through a context menu item. - - If \a action is a checkable action, then \a checked specifies whether the action - is toggled or not. - - \sa action() -*/ - -/*! - \property QWebEnginePage::hasSelection - \brief Whether this page contains selected content or not. - - \sa selectionChanged() -*/ - -/*! - \property QWebEnginePage::selectedText - \brief The text currently selected. - - By default, this property contains an empty string. - - \sa selectionChanged() -*/ - -/*! - \fn QAction *QWebEnginePage::action(WebAction action) const - Returns a QAction for the specified WebAction \a action. - - The action is owned by the QWebEnginePage but you can customize the look by - changing its properties. - - QWebEnginePage also takes care of implementing the action, so that upon - triggering the corresponding action is performed on the page. - - \sa triggerAction() -*/ - -/*! - \fn void QWebEnginePage::findText(const QString &subString, QWebEnginePage::FindFlags options = FindFlags(), const QWebEngineCallback<bool> &resultCallback = QWebEngineCallback<bool>()) - Finds the specified string, \a subString, in the page, using the given \a options. - The findTextFinished() signal is emitted when a string search is completed. - - To clear the search highlight, just pass an empty string. - - The \a resultCallback must take a boolean parameter. It will be called with a value of \c true - if the \a subString was found; otherwise the callback value will be \c false. - - \warning We guarantee that the callback (\a resultCallback) is always called, but it might be done - during page destruction. When QWebEnginePage is deleted, the callback is triggered with an invalid - value and it is not safe to use the corresponding QWebEnginePage or QWebEngineView instance inside it. - - For example: - \snippet qtwebengine_qwebenginepage_snippet.cpp 0 - - \sa findTextFinished() -*/ - -/*! - \fn QWebEngineSettings *QWebEnginePage::settings() const - Returns a pointer to the page's settings object. - - \sa QWebEngineSettings::defaultSettings() -*/ - -/*! - \fn void QWebEnginePage::certificateError(const QWebEngineCertificateError & certificateError) - This function is called when an invalid certificate error is raised while loading a given request. - - The \a certificateError parameter contains information about the certificate and details of the error, - it also provides the way to ignore the error and complete the request or stop loading - the request. - - \sa QWebEngineCertificateError -*/ - -/*! - \fn QString QWebEnginePage::chooseFiles(FileSelectionMode mode, const QStringList& oldFiles, const QStringList& acceptedMimeTypes) - This function is called when the web content requests a file name, for example - as a result of the user clicking on a file upload button in an HTML form. - - \a mode indicates whether only one file or multiple files are expected to be returned. - - A suggested filename may be provided as the first entry of \a oldFiles. \a acceptedMimeTypes is ignored by the default implementation, - but might be used by overrides. -*/ - -/*! - \fn void QWebEnginePage::loadStarted() - - This signal is emitted when a page starts loading content. - - \sa loadFinished(), acceptNavigationRequest() -*/ - -/*! - \fn void QWebEnginePage::loadProgress(int progress) - - This signal is emitted when the global progress status changes. - The current value is provided by \a progress and scales from 0 to 100, - which is the default range of QProgressBar. - It accumulates changes from all the child frames. - -*/ - -/*! - \fn void QWebEnginePage::loadFinished(bool ok) - - This signal is emitted when the page finishes loading content. This signal - is independent of script execution or page rendering. - \a ok will indicate whether the load was successful or any error occurred. - - \note Navigation requests can be delegated to the Qt application instead - of having the HTML handler engine process them by overloading the - acceptNavigationRequest() function. Because the loading process is started - and the loadStarted() signal is emitted \e before the request is accepted - or rejected, a \c loadFinished() signal that returns \c false is to be - expected even after delegating the request. - - \sa loadStarted(), acceptNavigationRequest() -*/ - -/*! - \fn void QWebEnginePage::selectionChanged() - - This signal is emitted whenever the selection changes, either interactively - or programmatically. For example, by calling triggerAction() with a selection action. - - \note When using the mouse to select text by left-clicking and dragging, the signal will be - emitted for each new character selected, and not upon releasing the left mouse button. - - \sa selectedText() -*/ - -/*! - \fn void QWebEnginePage::linkHovered(const QString &url) - - This signal is emitted when the mouse hovers over a link. - \a url contains the target URL of the link. -*/ - -/*! - - \fn void QWebEnginePage::authenticationRequired(const QUrl &requestUrl, QAuthenticator *authenticator) - - This signal is emitted when access to \a requestUrl requires authentication. - \a authenticator should be used to pass the user name and password for the connection. -*/ - -/*! - \fn void QWebEnginePage::proxyAuthenticationRequired(const QUrl &requestUrl, QAuthenticator *authenticator, const QString &proxyHost) - - This signal is emitted when access to \a requestUrl via \a proxyHost requires authentication for the proxy. - \a authenticator should be used to pass the user name and password for the connection. - -*/ - -/*! - \fn void QWebEnginePage::geometryChangeRequested(const QRect& geom) - - This signal is emitted whenever the document wants to change the position and size of the - page to \a geom. This can happen for example through JavaScript. - - \note \l{QWindow::}{setGeometry()} expects a size excluding the window - decoration, while \a geom includes it. You have to remove the size of the frame margins - from \a geom to handle this signal correctly. - - \code - window->setGeometry(geom.marginsRemoved(window->frameMargins())); - \endcode -*/ - -/*! - \fn void QWebEnginePage::windowCloseRequested() - - This signal is emitted whenever the page requests the web browser window to be closed, - for example through the JavaScript \c{window.close()} call. - - \sa RequestClose -*/ - -/*! - \fn void QWebEnginePage::toHtml(const QWebEngineCallback<const QString &> &resultCallback) const - Asynchronous method to retrieve the page's content as HTML, enclosed in HTML and BODY tags. - Upon successful completion, \a resultCallback is called with the page's content. - - \note \a resultCallback can be any of a function pointer, a functor or a lambda, and it is expected to take a QString parameter. - - \warning We guarantee that the callback (\a resultCallback) is always called, but it might be done - during page destruction. When QWebEnginePage is deleted, the callback is triggered with an invalid - value and it is not safe to use the corresponding QWebEnginePage or QWebEngineView instance inside it. - - \sa setHtml(), toPlainText() -*/ - -/*! - \fn void QWebEnginePage::toPlainText(const QWebEngineCallback<const QString &> &resultCallback) const - Asynchronous method to retrieve the page's content converted to plain text, completely stripped of all - HTML formatting. - Upon successful completion, \a resultCallback is called with the page's content. - - \note \a resultCallback can be any of a function pointer, a functor or a lambda, and it is expected to take a QString parameter. - - \warning We guarantee that the callback (\a resultCallback) is always called, but it might be done - during page destruction. When QWebEnginePage is deleted, the callback is triggered with an invalid - value and it is not safe to use the corresponding QWebEnginePage or QWebEngineView instance inside it. - - \sa toHtml() -*/ - -/*! - \property QWebEnginePage::title - \brief The title of the page as defined by the HTML \c <title> element. - - If the page has no \c <title> element, then the URL is used instead. For \c - file:// URLs only the filename is used and not the full path. - - By default, before any content has been loaded, this property contains an - empty string. - - \sa titleChanged() -*/ - -/*! - \property QWebEnginePage::url - \brief The URL of the page currently viewed. - - Setting this property clears the view and loads the URL. - - By default, this property contains an empty, invalid URL. - - \sa urlChanged() -*/ - -/*! - \property QWebEnginePage::requestedUrl - \brief The URL that was originally requested to be loaded by the page - that is currently viewed. - - \note The URL may differ from the one returned by url(), which is the actual - URL that results from DNS resolution or redirection. - - \sa url(), setUrl() -*/ - -/*! - \fn void QWebEnginePage::load(const QUrl &url) - Loads \a url into this page. - - \note The view remains the same until enough data has arrived to display the new URL. - - \sa setUrl(), setHtml(), setContent() -*/ - -/*! - \fn void QWebEnginePage::setHtml(const QString &html, const QUrl &baseUrl) - Sets the content of this page to \a html. \a baseUrl is optional and used to resolve relative - URLs in the document, such as referenced images or stylesheets. - - The \a html is loaded immediately; external objects are loaded asynchronously. - - If a script in the \a html runs longer than the default script timeout (currently 10 seconds), - for example due to being blocked by a modal JavaScript alert dialog, this method will return - as soon as possible after the timeout and any subsequent \a html will be loaded asynchronously. - - When using this method, the web engine assumes that external resources, such as JavaScript programs or style - sheets, are encoded in UTF-8 unless otherwise specified. For example, the encoding of an external - script can be specified through the charset attribute of the HTML script tag. It is also possible - for the encoding to be specified by the web server. - - This is a convenience function equivalent to setContent(html, "text/html", baseUrl). - - \note This method will not affect session or global history for the page. - - \warning This function works only for HTML, for other mime types (such as XHTML and SVG) - setContent() should be used instead. - - \warning The content will be percent encoded before being sent to the renderer via IPC. - This may increase its size. The maximum size of the percent encoded content is - 2 megabytes minus 30 bytes. - - \sa toHtml(), setContent(), load() -*/ - -/*! - \fn void QWebEnginePage::setContent(const QByteArray &data, const QString &mimeType, const QUrl &baseUrl) - Sets the content of the web page to \a data. If the \a mimeType argument - is empty, it is assumed that the content is \c{text/plain,charset=US-ASCII}. - - External objects referenced in the content are located relative to \a baseUrl. - - The \a data is loaded immediately; external objects are loaded asynchronously. - - \note This method will not affect session or global history for the page. - - \warning The content will be percent encoded before being sent to the renderer via IPC. - This may increase its size. The maximum size of the percent encoded content is - 2 megabytes minus 6 bytes plus the length of the mime type string. - - \sa toHtml(), setHtml() -*/ - -/*! - \property QWebEnginePage::zoomFactor - \brief The zoom factor for the page content. - - Valid values are within the range from \c{0.25} to \c{5.0}. The default factor is \c{1.0}. -*/ - -/*! - \fn void QWebEnginePage::runJavaScript(const QString &scriptSource, quint32 worldId, const QWebEngineCallback<const QVariant &> &resultCallback) - \fn void QWebEnginePage::runJavaScript(const QString &scriptSource, quint32 worldId) - \fn void QWebEnginePage::runJavaScript(const QString& scriptSource) - \fn void QWebEnginePage::runJavaScript(const QString &scriptSource, const QWebEngineCallback<const QVariant &> &resultCallback) - \since 5.7 - - Runs the JavaScript code contained in \a scriptSource without checking - whether the DOM of the page has been constructed. If you need more - control over how the script is run, consider using \l scripts() instead. - - To avoid conflicts with other scripts executed on the page, the world in - which the script is run is specified by \a worldId. The world ID values are - the same as provided by QWebEngineScript::ScriptWorldId, and between \c 0 - and \c 256. If you leave out the \c world ID, the script is run in the - \c MainWorld. - - When the script has been executed, \a resultCallback is called with the result of the last - executed statement. \c resultCallback can be any of a function pointer, a functor or a lambda, - and it is expected to take a QVariant parameter. For example: - - \code - page.runJavaScript("document.title", [](const QVariant &v) { qDebug() << v.toString(); }); - \endcode - - Only plain data can be returned from JavaScript as the result value. - Supported data types include all of the JSON data types as well as, for - example, \c{Date} and \c{ArrayBuffer}. Unsupported data types include, for - example, \c{Function} and \c{Promise}. - - \warning Do not execute lengthy routines in the callback function, because it might block the - rendering of the web engine page. - - \warning We guarantee that the callback (\a resultCallback) is always called, but it might be done - during page destruction. When QWebEnginePage is deleted, the callback is triggered with an invalid - value and it is not safe to use the corresponding QWebEnginePage or QWebEngineView instance inside it. - - \sa scripts(), QWebEngineScript::ScriptWorldId, {Script Injection} -*/ - -/*! - \fn void QWebEnginePage::setFeaturePermission(const QUrl &securityOrigin, Feature feature, PermissionPolicy policy) - - Sets the permission for the web site identified by \a securityOrigin to use \a feature to \a policy. - - \note This method is primarily for calling after a featurePermissionRequested() signal has been emitted - to trigger the feature permission response. It can also be called before a request has been emitted, - but will only set a granted permission for passive checks, mainly for Notification APIs that can check - if permission has already been granted before explicitly requesting it. - - \sa featurePermissionRequested(), featurePermissionRequestCanceled() -*/ - -/*! - \fn void QWebEnginePage::featurePermissionRequested(const QUrl &securityOrigin, Feature feature) - - This signal is emitted when the web site identified by \a securityOrigin requests to make use of - the resource or device identified by \a feature. - - \sa featurePermissionRequestCanceled(), setFeaturePermission() -*/ - -/*! - \fn void QWebEnginePage::featurePermissionRequestCanceled(const QUrl &securityOrigin, Feature feature) - - This signal is emitted when the web site identified by \a securityOrigin cancels a previously issued - request to make use of \a feature. - - \sa featurePermissionRequested(), setFeaturePermission() - -*/ - -/*! - \fn void QWebEnginePage::titleChanged(const QString &title) - - This signal is emitted whenever the title of the page changes. - The \a title string specifies the new title. - - \sa title() -*/ - -/*! - \fn void QWebEnginePage::urlChanged(const QUrl &url) - - This signal is emitted with the URL of the page when the page title is - received. The new URL is specified by \a url. - - \sa url() -*/ diff --git a/src/webenginewidgets/doc/src/qwebengineview_lgpl.qdoc b/src/webenginewidgets/doc/src/qwebengineview_lgpl.qdoc index 3f1b6e509..3153ec952 100644 --- a/src/webenginewidgets/doc/src/qwebengineview_lgpl.qdoc +++ b/src/webenginewidgets/doc/src/qwebengineview_lgpl.qdoc @@ -1,24 +1,8 @@ -/* - Copyright (C) 2019 The Qt Company Ltd. - Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) - Copyright (C) 2008 Holger Hans Peter Freyther - Copyright (C) 2009 Girish Ramakrishnan <girish@forwardbias.in> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ +// Copyright (C) 2019 The Qt Company Ltd. +// Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) +// Copyright (C) 2008 Holger Hans Peter Freyther +// Copyright (C) 2009 Girish Ramakrishnan <girish@forwardbias.in> +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only // The documentation in this file was imported from QtWebKit and is thus constrained // by its LGPL license. Documentation written from scratch for new methods should be @@ -77,7 +61,7 @@ new windows, such as pop-up windows, you can subclass QWebEngineView and reimplement the createWindow() function. - \sa {WebEngine Widgets Simple Browser Example}, {WebEngine Content Manipulation Example}, {WebEngine Markdown Editor Example} + \sa {WebEngine Widgets Simple Browser Example}, {WebEngine Content Manipulation Example} */ @@ -124,9 +108,8 @@ \fn void QWebEngineView::setHtml(const QString &html, const QUrl &baseUrl) Sets the content of the web view to the specified \a html content. - External objects, such as stylesheets or images referenced in the HTML - document, are located relative to \a baseUrl. For external objects to - be loaded, \c baseUrl cannot be empty. For example, if \a html + \a baseUrl is optional and used to resolve relative URLs in the document, + such as referenced images or stylesheets. For example, if \a html is retrieved from \c http://www.example.com/documents/overview.html, which is the base URL, then an image referenced with the relative URL, \c diagram.png, should be at \c{http://www.example.com/documents/diagram.png}. @@ -160,7 +143,7 @@ is empty, it is assumed that the content is \c{text/plain,charset=US-ASCII}. External objects referenced in the content are located relative to \a baseUrl. - For external objects to be loaded, \c baseUrl cannot be empty. + For external objects with relative URLs to be loaded, \c baseUrl cannot be empty. The data is loaded immediately; external objects are loaded asynchronously. @@ -226,6 +209,7 @@ /*! \fn QAction *QWebEngineView::pageAction(QWebEnginePage::WebAction action) const Returns a pointer to a QAction that encapsulates the specified web action \a action. + This function will also set a default styled icon to the QAction if it lacks one. */ /*! @@ -249,13 +233,12 @@ */ /*! - \fn void QWebEngineView::findText(const QString &subString, QWebEnginePage::FindFlags options = QWebEnginePage::FindFlags(), const QWebEngineCallback<bool> &resultCallback = QWebEngineCallback<bool>()) + \fn void QWebEngineView::findText(const QString &subString, QWebEnginePage::FindFlags options = {}, const std::function<void(const QWebEngineFindTextResult &)> &resultCallback = std::function<void(const QWebEngineFindTextResult &)>) Finds the specified string, \a subString, in the page, using the given \a options. To clear the selection, just pass an empty string. - \a resultCallback must take a boolean parameter. It will be called with a value of \c true - if \a subString was found; otherwise the callback value will be \c false. + The \a resultCallback must take a QWebEngineFindTextResult parameter. \warning We guarantee that the callback (\a resultCallback) is always called, but it might be done during page destruction. When QWebEnginePage is deleted, the callback is triggered with an invalid @@ -392,6 +375,4 @@ It is equivalent to: \snippet qtwebengine_qwebengineview_snippet.cpp 6 - - \sa QWebEngineSettings::defaultSettings() */ diff --git a/src/webenginewidgets/plugins/qwebengineview/CMakeLists.txt b/src/webenginewidgets/plugins/qwebengineview/CMakeLists.txt new file mode 100644 index 000000000..0e7644bf7 --- /dev/null +++ b/src/webenginewidgets/plugins/qwebengineview/CMakeLists.txt @@ -0,0 +1,25 @@ +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause + +qt_internal_add_plugin(QWebEngineViewPlugin + OUTPUT_NAME qwebengineview + PLUGIN_TYPE designer + SOURCES + qwebengineview_plugin.cpp qwebengineview_plugin.h + LIBRARIES + Qt::Core + Qt::Designer + Qt::Gui + Qt::WebEngineWidgets +) + +set(qwebengineview_plugin_resource_files + "images/qwebengineview.png" +) + +qt_internal_add_resource(QWebEngineViewPlugin "qwebengineview_plugin" + PREFIX + "/qt-project.org/qwebengineview" + FILES + ${qwebengineview_plugin_resource_files} +) diff --git a/src/webenginewidgets/plugins/qwebengineview/images/qwebengineview.png b/src/webenginewidgets/plugins/qwebengineview/images/qwebengineview.png Binary files differnew file mode 100644 index 000000000..01a0920c9 --- /dev/null +++ b/src/webenginewidgets/plugins/qwebengineview/images/qwebengineview.png diff --git a/src/webenginewidgets/plugins/qwebengineview/qwebengineview_plugin.cpp b/src/webenginewidgets/plugins/qwebengineview/qwebengineview_plugin.cpp new file mode 100644 index 000000000..6ba64a178 --- /dev/null +++ b/src/webenginewidgets/plugins/qwebengineview/qwebengineview_plugin.cpp @@ -0,0 +1,102 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#include "qwebengineview_plugin.h" + +#include <QtDesigner/QExtensionFactory> +#include <QtDesigner/QExtensionManager> + +#include <QtCore/qplugin.h> +#include <QtQuick/QQuickWindow> +#include <QWebEngineView> + +QT_BEGIN_NAMESPACE + +static const char toolTipC[] = + QT_TRANSLATE_NOOP(QWebEngineViewPlugin, + "A widget for displaying a web page, from the Qt WebEngineWidgets module"); + +QWebEngineViewPlugin::QWebEngineViewPlugin(QObject *parent) : + QObject(parent), + m_initialized(false) +{ +} + +QString QWebEngineViewPlugin::name() const +{ + return QStringLiteral("QWebEngineView"); +} + +QString QWebEngineViewPlugin::group() const +{ + return QStringLiteral("Display Widgets"); +} + +QString QWebEngineViewPlugin::toolTip() const +{ + return tr(toolTipC); +} + +QString QWebEngineViewPlugin::whatsThis() const +{ + return tr(toolTipC); +} + +QString QWebEngineViewPlugin::includeFile() const +{ + return QStringLiteral("<QtWebEngineWidgets/QWebEngineView>"); +} + +QIcon QWebEngineViewPlugin::icon() const +{ + return QIcon(QStringLiteral(":/qt-project.org/qwebengineview/images/qwebengineview.png")); +} + +bool QWebEngineViewPlugin::isContainer() const +{ + return false; +} + +QWidget *QWebEngineViewPlugin::createWidget(QWidget *parent) +{ + if (parent) + return new QWebEngineView(parent); + return new fake::QWebEngineView; +} + +bool QWebEngineViewPlugin::isInitialized() const +{ + return m_initialized; +} + +void QWebEngineViewPlugin::initialize(QDesignerFormEditorInterface * /*core*/) +{ + if (m_initialized) + return; + + m_initialized = true; +} + +QString QWebEngineViewPlugin::domXml() const +{ + return QStringLiteral("\ + <ui language=\"c++\">\ + <widget class=\"QWebEngineView\" name=\"webEngineView\">\ + <property name=\"url\">\ + <url>\ + <string>about:blank</string>\ + </url>\ + </property>\ + <property name=\"geometry\">\ + <rect>\ + <x>0</x>\ + <y>0</y>\ + <width>300</width>\ + <height>200</height>\ + </rect>\ + </property>\ + </widget>\ + </ui>"); +} + +QT_END_NAMESPACE diff --git a/src/webenginewidgets/plugins/qwebengineview/qwebengineview_plugin.h b/src/webenginewidgets/plugins/qwebengineview/qwebengineview_plugin.h new file mode 100644 index 000000000..a7150151d --- /dev/null +++ b/src/webenginewidgets/plugins/qwebengineview/qwebengineview_plugin.h @@ -0,0 +1,71 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef QWEBENGINEVIEW_PLUGIN_H +#define QWEBENGINEVIEW_PLUGIN_H + +#include <QtUiPlugin/QDesignerCustomWidgetInterface> +#include <QtWidgets/QWidget> +#include <QtGui/QIcon> +#include <QtCore/QUrl> + +QT_BEGIN_NAMESPACE + +namespace fake { +// A lightweight "fake" QWebEngineView class that is returned when Qt Designer +// queries the default property values by calling +// QDesignerCustomWidgetInterface::createWidget() with 0 parent, preventing +// crashes during QWebEngine initialization (QTBUG-53984). +// The property list needs to be kept in sync with QWebEngineView. +class QWebEngineView : public QWidget { + Q_OBJECT + Q_PROPERTY(QString title READ title) + Q_PROPERTY(QUrl url READ url WRITE setUrl) // Designable + Q_PROPERTY(QUrl iconUrl READ iconUrl) + Q_PROPERTY(QIcon icon READ icon) + Q_PROPERTY(QString selectedText READ selectedText) + Q_PROPERTY(bool hasSelection READ hasSelection) + Q_PROPERTY(qreal zoomFactor READ zoomFactor WRITE setZoomFactor) // Designable + +public: + explicit QWebEngineView(QWidget *parent = nullptr) : QWidget(parent) {} + + QString title() const { return QString(); } + QUrl url() const { return QUrl(); } + void setUrl(const QUrl &) {} + QUrl iconUrl() const { return QUrl(); } + QIcon icon() const { return QIcon(); } + QString selectedText() { return QString(); } + bool hasSelection() { return false; } + qreal zoomFactor() const { return 1; } + void setZoomFactor(qreal) {} +}; +} // namespace fake + +class QWebEngineViewPlugin: public QObject, public QDesignerCustomWidgetInterface +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QDesignerCustomWidgetInterface") + Q_INTERFACES(QDesignerCustomWidgetInterface) +public: + explicit QWebEngineViewPlugin(QObject *parent = nullptr); + + QString name() const override; + QString group() const override; + QString toolTip() const override; + QString whatsThis() const override; + QString includeFile() const override; + QIcon icon() const override; + bool isContainer() const override; + QWidget *createWidget(QWidget *parent) override; + bool isInitialized() const override; + void initialize(QDesignerFormEditorInterface *core) override; + QString domXml() const override; + +private: + bool m_initialized; +}; + +QT_END_NAMESPACE + +#endif // QWEBENGINEVIEW_PLUGIN_H diff --git a/src/webenginewidgets/printer_worker.cpp b/src/webenginewidgets/printer_worker.cpp deleted file mode 100644 index 8e1c2a985..000000000 --- a/src/webenginewidgets/printer_worker.cpp +++ /dev/null @@ -1,159 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2018 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "printer_worker.h" - -#include "printing/pdfium_document_wrapper_qt.h" - -#include <QPainter> -#include <QPrinter> - -namespace QtWebEngineCore { - -PrinterWorker::PrinterWorker(QSharedPointer<QByteArray> data, QPrinter *printer) - : m_data(data) - , m_printer(printer) -{ -} - -PrinterWorker::~PrinterWorker() -{ -} - -void PrinterWorker::print() -{ - if (!m_data->size()) { - qWarning("Failure to print on printer %ls: Print result data is empty.", - qUtf16Printable(m_printer->printerName())); - Q_EMIT resultReady(false); - return; - } - - PdfiumDocumentWrapperQt pdfiumWrapper(m_data->constData(), m_data->size()); - - int toPage = m_printer->toPage(); - int fromPage = m_printer->fromPage(); - bool ascendingOrder = true; - - if (fromPage == 0 && toPage == 0) { - fromPage = 1; - toPage = pdfiumWrapper.pageCount(); - } - fromPage = qMax(1, fromPage); - toPage = qMin(pdfiumWrapper.pageCount(), toPage); - - if (m_printer->pageOrder() == QPrinter::LastPageFirst) { - qSwap(fromPage, toPage); - ascendingOrder = false; - } - - int pageCopies = 1; - int documentCopies = 1; - - if (!m_printer->supportsMultipleCopies()) - documentCopies = m_printer->copyCount(); - - if (m_printer->collateCopies()) { - pageCopies = documentCopies; - documentCopies = 1; - } - - qreal resolution = m_printer->resolution() / 72.0; // pdfium uses points so 1/72 inch - - QPainter painter; - - for (int printedDocuments = 0; printedDocuments < documentCopies; printedDocuments++) { - if (printedDocuments > 0) - m_printer->newPage(); - - int currentPageIndex = fromPage; - - for (int i = 0; true; i++) { - QSizeF documentSize = (pdfiumWrapper.pageSize(currentPageIndex - 1) * resolution); - bool isLandscape = documentSize.width() > documentSize.height(); - m_printer->setPageOrientation(isLandscape ? QPageLayout::Landscape : QPageLayout::Portrait); - QRectF pageRect = m_printer->pageRect(QPrinter::DevicePixel); - documentSize = documentSize.scaled(pageRect.size(), Qt::KeepAspectRatio); - - // setPageOrientation has to be called before qpainter.begin() or before qprinter.newPage() so correct metrics is used, - // therefore call begin now for only first page - if (!painter.isActive() && !painter.begin(m_printer)) { - qWarning("Failure to print on printer %ls: Could not open printer for painting.", - qUtf16Printable(m_printer->printerName())); - Q_EMIT resultReady(false); - return; - } - - if (i > 0) - m_printer->newPage(); - - for (int printedPages = 0; printedPages < pageCopies; printedPages++) { - if (m_printer->printerState() == QPrinter::Aborted - || m_printer->printerState() == QPrinter::Error) { - Q_EMIT resultReady(false); - return; - } - - if (printedPages > 0) - m_printer->newPage(); - - QImage currentImage = pdfiumWrapper.pageAsQImage(currentPageIndex - 1,documentSize.width(),documentSize.height()); - if (currentImage.isNull()) { - Q_EMIT resultReady(false); - return; - } - painter.drawImage(0,0, currentImage); - } - - if (currentPageIndex == toPage) - break; - - if (ascendingOrder) - currentPageIndex++; - else - currentPageIndex--; - } - } - painter.end(); - - Q_EMIT resultReady(true); - return; -} - -} // namespace QtWebEngineCore diff --git a/src/webenginewidgets/printer_worker.h b/src/webenginewidgets/printer_worker.h deleted file mode 100644 index 96025c90e..000000000 --- a/src/webenginewidgets/printer_worker.h +++ /dev/null @@ -1,88 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2018 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#ifndef PRINTER_WORKER_H -#define PRINTER_WORKER_H - -#include "qtwebenginecoreglobal_p.h" - -#include <QSharedPointer> - -QT_BEGIN_NAMESPACE -class QPrinter; -QT_END_NAMESPACE - -namespace QtWebEngineCore { - -class PrinterWorker : public QObject -{ - Q_OBJECT -public: - PrinterWorker(QSharedPointer<QByteArray> data, QPrinter *printer); - virtual ~PrinterWorker(); - -public Q_SLOTS: - void print(); - -Q_SIGNALS: - void resultReady(bool success); - -private: - Q_DISABLE_COPY(PrinterWorker) - - QSharedPointer<QByteArray> m_data; - QPrinter *m_printer; -}; - -} // namespace QtWebEngineCore - -Q_DECLARE_METATYPE(QtWebEngineCore::PrinterWorker*) - -#endif // PRINTER_WORKER_H diff --git a/src/webenginewidgets/qwebengine_accessible.cpp b/src/webenginewidgets/qwebengine_accessible.cpp new file mode 100644 index 000000000..cbdd90104 --- /dev/null +++ b/src/webenginewidgets/qwebengine_accessible.cpp @@ -0,0 +1,102 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#include "qwebengine_accessible_p.h" + +#include "qwebengineview.h" +#include "qwebengineview_p.h" + +#include "web_contents_adapter.h" + +QT_BEGIN_NAMESPACE + +QWebEngineViewAccessible::QWebEngineViewAccessible(QWebEngineView *o) : QAccessibleWidget(o) +{ +} + +bool QWebEngineViewAccessible::isValid() const +{ + if (!QAccessibleWidget::isValid()) + return false; + + if (!view() || !view()->d_func() || !view()->d_func()->page || !view()->d_func()->page->d_func()) + return false; + + return true; +} + +QAccessibleInterface *QWebEngineViewAccessible::focusChild() const +{ + if (child(0) && child(0)->focusChild()) + return child(0)->focusChild(); + return const_cast<QWebEngineViewAccessible *>(this); +} + +int QWebEngineViewAccessible::childCount() const +{ + return child(0) ? 1 : 0; +} + +QAccessibleInterface *QWebEngineViewAccessible::child(int index) const +{ + if (index == 0 && isValid()) + return view()->page()->d_func()->adapter->browserAccessible(); + return nullptr; +} + +int QWebEngineViewAccessible::indexOfChild(const QAccessibleInterface *c) const +{ + if (child(0) && c == child(0)) + return 0; + return -1; +} + +QWebEngineView *QWebEngineViewAccessible::view() const +{ + return static_cast<QWebEngineView *>(object()); +} + +QT_END_NAMESPACE + +namespace QtWebEngineCore { + +RenderWidgetHostViewQtDelegateWidgetAccessible::RenderWidgetHostViewQtDelegateWidgetAccessible(QWidget *o, QWebEngineView *view) + : QAccessibleWidget(o) + , m_view(view) +{ +} + +bool RenderWidgetHostViewQtDelegateWidgetAccessible::isValid() const +{ + if (!viewAccessible() || !viewAccessible()->isValid()) + return false; + + return QAccessibleWidget::isValid(); +} + +QAccessibleInterface *RenderWidgetHostViewQtDelegateWidgetAccessible::focusChild() const +{ + return viewAccessible()->focusChild(); +} + +int RenderWidgetHostViewQtDelegateWidgetAccessible::childCount() const +{ + return viewAccessible()->childCount(); +} + +QAccessibleInterface *RenderWidgetHostViewQtDelegateWidgetAccessible::child(int index) const +{ + return viewAccessible()->child(index); +} + +int RenderWidgetHostViewQtDelegateWidgetAccessible::indexOfChild(const QAccessibleInterface *c) const +{ + return viewAccessible()->indexOfChild(c); +} + +QWebEngineViewAccessible *RenderWidgetHostViewQtDelegateWidgetAccessible::viewAccessible() const +{ + return static_cast<QWebEngineViewAccessible *>(QAccessible::queryAccessibleInterface(m_view)); +} + +} // namespace QtWebEngineCore diff --git a/src/webenginewidgets/qwebengine_accessible_p.h b/src/webenginewidgets/qwebengine_accessible_p.h new file mode 100644 index 000000000..99604d90d --- /dev/null +++ b/src/webenginewidgets/qwebengine_accessible_p.h @@ -0,0 +1,60 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef QWEBENGINE_ACCESSIBLE_H +#define QWEBENGINE_ACCESSIBLE_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of other Qt classes. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtCore/QPointer> +#include <QtWidgets/QAccessibleWidget> + +QT_BEGIN_NAMESPACE +class QWebEngineView; + +class QWebEngineViewAccessible : public QAccessibleWidget +{ +public: + QWebEngineViewAccessible(QWebEngineView *o); + + bool isValid() const override; + QAccessibleInterface *focusChild() const override; + int childCount() const override; + QAccessibleInterface *child(int index) const override; + int indexOfChild(const QAccessibleInterface *child) const override; + +private: + QWebEngineView *view() const; +}; + +QT_END_NAMESPACE + +namespace QtWebEngineCore { + +class RenderWidgetHostViewQtDelegateWidgetAccessible : public QAccessibleWidget +{ +public: + RenderWidgetHostViewQtDelegateWidgetAccessible(QWidget *o, QWebEngineView *view); + + bool isValid() const override; + QAccessibleInterface *focusChild() const override; + int childCount() const override; + QAccessibleInterface *child(int index) const override; + int indexOfChild(const QAccessibleInterface *child) const override; + +private: + QWebEngineViewAccessible *viewAccessible() const; + QPointer<QWebEngineView> m_view; +}; +} // namespace QtWebEngineCore + +#endif // QWEBENGINE_ACCESSIBLE_H diff --git a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp b/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp deleted file mode 100644 index b647e164b..000000000 --- a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.cpp +++ /dev/null @@ -1,509 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "render_widget_host_view_qt_delegate_widget.h" - -#include "render_widget_host_view_qt_delegate_client.h" - -#include "qwebenginepage_p.h" -#include "qwebengineview.h" -#include "qwebengineview_p.h" -#include <QGuiApplication> -#include <QLayout> -#include <QMouseEvent> -#include <QOpenGLContext> -#include <QResizeEvent> -#include <QSGNode> -#include <QWindow> -#include <QtQuick/qsgimagenode.h> -#include <QtQuick/private/qquickwindow_p.h> - -namespace QtWebEngineCore { - -class RenderWidgetHostViewQuickItem : public QQuickItem, public Compositor::Observer -{ -public: - RenderWidgetHostViewQuickItem(RenderWidgetHostViewQtDelegateClient *client) : m_client(client) - { - setFlag(ItemHasContents, true); - // Mark that this item should receive focus when the parent QQuickWidget receives focus. - setFocus(true); - - bind(client->compositorId()); - } - ~RenderWidgetHostViewQuickItem() { unbind(); } - -protected: - bool event(QEvent *event) override - { - if (event->type() == QEvent::ShortcutOverride) - return m_client->forwardEvent(event); - - return QQuickItem::event(event); - } - void focusInEvent(QFocusEvent *event) override - { - m_client->forwardEvent(event); - } - void focusOutEvent(QFocusEvent *event) override - { - m_client->forwardEvent(event); - } - void inputMethodEvent(QInputMethodEvent *event) override - { - m_client->forwardEvent(event); - } - void itemChange(ItemChange change, const ItemChangeData &value) override - { - QQuickItem::itemChange(change, value); - if (change == QQuickItem::ItemSceneChange) { - for (const QMetaObject::Connection &c : qAsConst(m_windowConnections)) - disconnect(c); - m_windowConnections.clear(); - if (value.window) { - m_windowConnections.append(connect( - value.window, &QQuickWindow::beforeRendering, this, - &RenderWidgetHostViewQuickItem::onBeforeRendering, Qt::DirectConnection)); - } - } - } - QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *) override - { - auto comp = compositor(); - if (!comp) - return nullptr; - - QQuickWindow *win = QQuickItem::window(); - - // Delete old node before swapFrame to decrement refcount of - // QImage in software mode. - delete oldNode; - QSGImageNode *node = win->createImageNode(); - node->setOwnsTexture(true); - - comp->swapFrame(); - - QSize texSize = comp->size(); - QSizeF texSizeInDips = QSizeF(texSize) / comp->devicePixelRatio(); - node->setRect(QRectF(QPointF(0, 0), texSizeInDips)); - - if (comp->type() == Compositor::Type::Software) { - QImage image = comp->image(); - node->setTexture(win->createTextureFromImage(image)); - } else if (comp->type() == Compositor::Type::OpenGL) { - QQuickWindow::CreateTextureOptions texOpts; - if (comp->hasAlphaChannel()) - texOpts.setFlag(QQuickWindow::TextureHasAlphaChannel); - int texId = comp->textureId(); - node->setTexture(QPlatformInterface::QSGOpenGLTexture::fromNative(texId, win, texSize, texOpts)); - node->setTextureCoordinatesTransform(QSGImageNode::MirrorVertically); - } else { - Q_UNREACHABLE(); - } - - return node; - } - void onBeforeRendering() - { - auto comp = compositor(); - if (!comp || comp->type() != Compositor::Type::OpenGL) - return; - comp->waitForTexture(); - } - QVariant inputMethodQuery(Qt::InputMethodQuery query) const override - { - return m_client->inputMethodQuery(query); - } - void readyToSwap() override - { - // Call update() on UI thread. - QMetaObject::invokeMethod(this, &QQuickItem::update, Qt::QueuedConnection); - } - -private: - RenderWidgetHostViewQtDelegateClient *m_client; - QList<QMetaObject::Connection> m_windowConnections; -}; - -RenderWidgetHostViewQtDelegateWidget::RenderWidgetHostViewQtDelegateWidget(RenderWidgetHostViewQtDelegateClient *client, QWidget *parent) - : QQuickWidget(parent) - , m_client(client) - , m_rootItem(new RenderWidgetHostViewQuickItem(client)) - , m_isPopup(false) -{ - setFocusPolicy(Qt::StrongFocus); - setMouseTracking(true); - setAttribute(Qt::WA_AcceptTouchEvents); - setAttribute(Qt::WA_OpaquePaintEvent); - setAttribute(Qt::WA_AlwaysShowToolTips); - - setContent(QUrl(), nullptr, m_rootItem.data()); - - connectRemoveParentBeforeParentDelete(); -} - -RenderWidgetHostViewQtDelegateWidget::~RenderWidgetHostViewQtDelegateWidget() -{ - QWebEnginePagePrivate::bindPageAndWidget(nullptr, this); -} - -void RenderWidgetHostViewQtDelegateWidget::connectRemoveParentBeforeParentDelete() -{ - disconnect(m_parentDestroyedConnection); - - if (QWidget *parent = parentWidget()) { - m_parentDestroyedConnection = connect(parent, &QObject::destroyed, - this, - &RenderWidgetHostViewQtDelegateWidget::removeParentBeforeParentDelete); - } else { - m_parentDestroyedConnection = QMetaObject::Connection(); - } -} - -void RenderWidgetHostViewQtDelegateWidget::removeParentBeforeParentDelete() -{ - // Unset the parent, because parent is being destroyed, but the owner of this - // RenderWidgetHostViewQtDelegateWidget is actually a RenderWidgetHostViewQt instance. - setParent(nullptr); - - // If this widget represents a popup window, make sure to close it, so that if the popup was the - // last visible top level window, the application event loop can quit if it deems it necessarry. - if (m_isPopup) - close(); -} - -void RenderWidgetHostViewQtDelegateWidget::initAsPopup(const QRect& screenRect) -{ - m_isPopup = true; - - // The keyboard events are supposed to go to the parent RenderHostView - // so the WebUI popups should never have focus. Besides, if the parent view - // loses focus, WebKit will cause its associated popups (including this one) - // to be destroyed. - setAttribute(Qt::WA_ShowWithoutActivating); - setFocusPolicy(Qt::NoFocus); - setWindowFlags(Qt::Popup | Qt::FramelessWindowHint | Qt::WindowDoesNotAcceptFocus); - - setGeometry(screenRect); - show(); -} - -void RenderWidgetHostViewQtDelegateWidget::closeEvent(QCloseEvent *event) -{ - Q_UNUSED(event); - - // If a close event was received from the window manager (e.g. when moving the parent window, - // clicking outside the popup area) - // make sure to notify the Chromium WebUI popup and its underlying - // RenderWidgetHostViewQtDelegate instance to be closed. - if (m_isPopup) - m_client->closePopup(); -} - -QRectF RenderWidgetHostViewQtDelegateWidget::viewGeometry() const -{ - return QRectF(mapToGlobal(pos()), size()); -} - -QRect RenderWidgetHostViewQtDelegateWidget::windowGeometry() const -{ - if (!window()) - return QRect(); - return window()->frameGeometry(); -} - -void RenderWidgetHostViewQtDelegateWidget::setKeyboardFocus() -{ - // The root item always has focus within the root focus scope: - Q_ASSERT(m_rootItem->hasFocus()); - - setFocus(); -} - -bool RenderWidgetHostViewQtDelegateWidget::hasKeyboardFocus() -{ - // The root item always has focus within the root focus scope: - Q_ASSERT(m_rootItem->hasFocus()); - - return hasFocus(); -} - -void RenderWidgetHostViewQtDelegateWidget::lockMouse() -{ - grabMouse(); -} - -void RenderWidgetHostViewQtDelegateWidget::unlockMouse() -{ - releaseMouse(); -} - -void RenderWidgetHostViewQtDelegateWidget::show() -{ - m_rootItem->setVisible(true); - // Check if we're attached to a QWebEngineView, we don't - // want to show anything else than popups as top-level. - if (parent() || m_isPopup) { - QQuickWidget::show(); - } -} - -void RenderWidgetHostViewQtDelegateWidget::hide() -{ - m_rootItem->setVisible(false); - QQuickWidget::hide(); -} - -bool RenderWidgetHostViewQtDelegateWidget::isVisible() const -{ - return QQuickWidget::isVisible() && m_rootItem->isVisible(); -} - -QWindow* RenderWidgetHostViewQtDelegateWidget::window() const -{ - const QWidget* root = QQuickWidget::window(); - return root ? root->windowHandle() : 0; -} - -void RenderWidgetHostViewQtDelegateWidget::updateCursor(const QCursor &cursor) -{ - QQuickWidget::setCursor(cursor); -} - -void RenderWidgetHostViewQtDelegateWidget::resize(int width, int height) -{ - QQuickWidget::resize(width, height); -} - -void RenderWidgetHostViewQtDelegateWidget::move(const QPoint &screenPos) -{ - Q_ASSERT(m_isPopup); - QQuickWidget::move(screenPos); -} - -void RenderWidgetHostViewQtDelegateWidget::inputMethodStateChanged(bool editorVisible, bool passwordInput) -{ - QQuickWidget::setAttribute(Qt::WA_InputMethodEnabled, editorVisible && !passwordInput); - qApp->inputMethod()->update(Qt::ImQueryInput | Qt::ImEnabled | Qt::ImHints); - if (qApp->inputMethod()->isVisible() != editorVisible) - qApp->inputMethod()->setVisible(editorVisible); -} - -void RenderWidgetHostViewQtDelegateWidget::setInputMethodHints(Qt::InputMethodHints hints) -{ - QQuickWidget::setInputMethodHints(hints); -} - -void RenderWidgetHostViewQtDelegateWidget::setClearColor(const QColor &color) -{ - QQuickWidget::setClearColor(color); - // QQuickWidget is usually blended by punching holes into widgets - // above it to simulate the visual stacking order. If we want it to be - // transparent we have to throw away the proper stacking order and always - // blend the complete normal widgets backing store under it. - bool isTranslucent = color.alpha() < 255; - setAttribute(Qt::WA_AlwaysStackOnTop, isTranslucent); - setAttribute(Qt::WA_OpaquePaintEvent, !isTranslucent); - update(); -} - -QVariant RenderWidgetHostViewQtDelegateWidget::inputMethodQuery(Qt::InputMethodQuery query) const -{ - return m_client->inputMethodQuery(query); -} - -void RenderWidgetHostViewQtDelegateWidget::resizeEvent(QResizeEvent *resizeEvent) -{ - QQuickWidget::resizeEvent(resizeEvent); - m_client->visualPropertiesChanged(); -} - -void RenderWidgetHostViewQtDelegateWidget::showEvent(QShowEvent *event) -{ - QQuickWidget::showEvent(event); - // We don't have a way to catch a top-level window change with QWidget - // but a widget will most likely be shown again if it changes, so do - // the reconnection at this point. - for (const QMetaObject::Connection &c : qAsConst(m_windowConnections)) - disconnect(c); - m_windowConnections.clear(); - if (QWindow *w = window()) { - m_windowConnections.append(connect(w, SIGNAL(xChanged(int)), SLOT(onWindowPosChanged()))); - m_windowConnections.append(connect(w, SIGNAL(yChanged(int)), SLOT(onWindowPosChanged()))); - } - m_client->visualPropertiesChanged(); - m_client->notifyShown(); -} - -void RenderWidgetHostViewQtDelegateWidget::hideEvent(QHideEvent *event) -{ - QQuickWidget::hideEvent(event); - m_client->notifyHidden(); -} - -bool RenderWidgetHostViewQtDelegateWidget::event(QEvent *event) -{ - bool handled = false; - - // Track parent to make sure we don't get deleted. - switch (event->type()) { - case QEvent::ParentChange: - connectRemoveParentBeforeParentDelete(); - break; - default: - break; - } - - // Mimic QWidget::event() by ignoring mouse, keyboard, touch and tablet events if the widget is - // disabled. - if (!isEnabled()) { - switch (event->type()) { - case QEvent::TabletPress: - case QEvent::TabletRelease: - case QEvent::TabletMove: - case QEvent::MouseButtonPress: - case QEvent::MouseButtonRelease: - case QEvent::MouseButtonDblClick: - case QEvent::MouseMove: - case QEvent::TouchBegin: - case QEvent::TouchUpdate: - case QEvent::TouchEnd: - case QEvent::TouchCancel: - case QEvent::ContextMenu: - case QEvent::KeyPress: - case QEvent::KeyRelease: -#ifndef QT_NO_WHEELEVENT - case QEvent::Wheel: -#endif - return false; - default: - break; - } - } - - switch (event->type()) { - case QEvent::FocusIn: - case QEvent::FocusOut: - // We forward focus events later, once they have made it to the m_rootItem. - return QQuickWidget::event(event); - case QEvent::DragEnter: - case QEvent::DragLeave: - case QEvent::DragMove: - case QEvent::Drop: - case QEvent::HoverEnter: - case QEvent::HoverLeave: - case QEvent::HoverMove: - // Let the parent handle these events. - return false; - default: - break; - } - - if (event->type() == QEvent::MouseButtonDblClick) { - // QWidget keeps the Qt4 behavior where the DblClick event would replace the Press event. - // QtQuick is different by sending both the Press and DblClick events for the second press - // where we can simply ignore the DblClick event. - QMouseEvent *dblClick = static_cast<QMouseEvent *>(event); - QMouseEvent press(QEvent::MouseButtonPress, dblClick->position(), dblClick->scenePosition(), - dblClick->globalPosition(), dblClick->button(), dblClick->buttons(), - dblClick->modifiers(), dblClick->source()); - press.setTimestamp(dblClick->timestamp()); - handled = m_client->forwardEvent(&press); - } else - handled = m_client->forwardEvent(event); - - if (!handled) - return QQuickWidget::event(event); - event->accept(); - return true; -} - -void RenderWidgetHostViewQtDelegateWidget::unhandledWheelEvent(QWheelEvent *ev) -{ - if (QWidget *p = parentWidget()) - qApp->sendEvent(p, ev); -} - -void RenderWidgetHostViewQtDelegateWidget::onWindowPosChanged() -{ - m_client->visualPropertiesChanged(); -} - -#if QT_CONFIG(accessibility) -RenderWidgetHostViewQtDelegateWidgetAccessible::RenderWidgetHostViewQtDelegateWidgetAccessible(RenderWidgetHostViewQtDelegateWidget *o, QWebEngineView *view) - : QAccessibleWidget(o) - , m_view(view) -{ -} - -bool RenderWidgetHostViewQtDelegateWidgetAccessible::isValid() const -{ - if (!viewAccessible() || !viewAccessible()->isValid()) - return false; - - return QAccessibleWidget::isValid(); -} - -QAccessibleInterface *RenderWidgetHostViewQtDelegateWidgetAccessible::focusChild() const -{ - return viewAccessible()->focusChild(); -} - -int RenderWidgetHostViewQtDelegateWidgetAccessible::childCount() const -{ - return viewAccessible()->childCount(); -} - -QAccessibleInterface *RenderWidgetHostViewQtDelegateWidgetAccessible::child(int index) const -{ - return viewAccessible()->child(index); -} - -int RenderWidgetHostViewQtDelegateWidgetAccessible::indexOfChild(const QAccessibleInterface *c) const -{ - return viewAccessible()->indexOfChild(c); -} - -QWebEngineViewAccessible *RenderWidgetHostViewQtDelegateWidgetAccessible::viewAccessible() const -{ - return static_cast<QWebEngineViewAccessible *>(QAccessible::queryAccessibleInterface(m_view)); -} -#endif // QT_CONFIG(accessibility) - -} // namespace QtWebEngineCore diff --git a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h b/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h deleted file mode 100644 index 0dd5f1cc3..000000000 --- a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h +++ /dev/null @@ -1,136 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWebEngine module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef RENDER_WIDGET_HOST_VIEW_QT_DELEGATE_WIDGET_H -#define RENDER_WIDGET_HOST_VIEW_QT_DELEGATE_WIDGET_H - -#include "render_widget_host_view_qt_delegate.h" -#include "web_contents_adapter_client.h" - -#include <QAccessibleWidget> -#include <QQuickItem> -#include <QQuickWidget> - -QT_BEGIN_NAMESPACE -class QWebEnginePage; -class QWebEngineView; -class QWebEngineViewAccessible; -class QWebEnginePagePrivate; -QT_END_NAMESPACE - -namespace QtWebEngineCore { - -// Useful information keyboard and mouse QEvent propagation. -// A RenderWidgetHostViewQtDelegateWidget instance initialized as a popup will receive -// no keyboard focus (so all keyboard QEvents will be sent to the parent RWHVQD instance), -// but will still receive mouse input (all mouse QEvent moves and clicks will be given to the popup -// RWHVQD instance, and the mouse interaction area covers the surface of the whole parent -// QWebEngineView, and not only the smaller surface that an HTML select popup would occupy). -class RenderWidgetHostViewQtDelegateWidget : public QQuickWidget, public RenderWidgetHostViewQtDelegate { - Q_OBJECT -public: - RenderWidgetHostViewQtDelegateWidget(RenderWidgetHostViewQtDelegateClient *client, QWidget *parent = 0); - ~RenderWidgetHostViewQtDelegateWidget(); - - void initAsPopup(const QRect&) override; - QRectF viewGeometry() const override; - QRect windowGeometry() const override; - void setKeyboardFocus() override; - bool hasKeyboardFocus() override; - void lockMouse() override; - void unlockMouse() override; - void show() override; - void hide() override; - bool isVisible() const override; - QWindow* window() const override; - void updateCursor(const QCursor &) override; - void resize(int width, int height) override; - void move(const QPoint &screenPos) override; - void inputMethodStateChanged(bool editorVisible, bool passwordInput) override; - void setInputMethodHints(Qt::InputMethodHints) override; - void setClearColor(const QColor &color) override; - void unhandledWheelEvent(QWheelEvent *ev) override; - -protected: - bool event(QEvent *event) override; - void resizeEvent(QResizeEvent *resizeEvent) override; - void showEvent(QShowEvent *) override; - void hideEvent(QHideEvent *) override; - void closeEvent(QCloseEvent *event) override; - - QVariant inputMethodQuery(Qt::InputMethodQuery query) const override; - -private slots: - void onWindowPosChanged(); - void connectRemoveParentBeforeParentDelete(); - void removeParentBeforeParentDelete(); - -private: - friend QWebEnginePagePrivate; - - RenderWidgetHostViewQtDelegateClient *m_client; - QScopedPointer<QQuickItem> m_rootItem; - bool m_isPopup; - QColor m_clearColor; - QList<QMetaObject::Connection> m_windowConnections; - QWebEnginePage *m_page = nullptr; - QMetaObject::Connection m_parentDestroyedConnection; -}; - -#if QT_CONFIG(accessibility) -class RenderWidgetHostViewQtDelegateWidgetAccessible : public QAccessibleWidget -{ -public: - RenderWidgetHostViewQtDelegateWidgetAccessible(RenderWidgetHostViewQtDelegateWidget *o, QWebEngineView *view); - - bool isValid() const override; - QAccessibleInterface *focusChild() const override; - int childCount() const override; - QAccessibleInterface *child(int index) const override; - int indexOfChild(const QAccessibleInterface *child) const override; - -private: - QWebEngineViewAccessible *viewAccessible() const; - QWebEngineView *m_view; -}; -#endif // QT_CONFIG(accessibility) - -} // namespace QtWebEngineCore - -#endif diff --git a/src/webenginewidgets/ui/autofillpopupwidget.cpp b/src/webenginewidgets/ui/autofillpopupwidget.cpp new file mode 100644 index 000000000..a4dc31beb --- /dev/null +++ b/src/webenginewidgets/ui/autofillpopupwidget.cpp @@ -0,0 +1,201 @@ +// Copyright (C) 2022 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#include "autofillpopupwidget_p.h" +#include "qwebengineview.h" +#include "qwebengineview_p.h" + +#include "autofill_popup_controller.h" + +#include <QApplication> +#include <QBoxLayout> +#include <QEvent> +#include <QKeyEvent> +#include <QListView> +#include <QMouseEvent> + +namespace QtWebEngineWidgetUI { + +AutofillPopupWidget::AutofillPopupWidget(QtWebEngineCore::AutofillPopupController *controller, + QWebEngineView *parent) + : QFrame(parent, Qt::Popup), m_controller(controller), m_webEngineView(parent) +{ + setAttribute(Qt::WA_WindowPropagation); + setAttribute(Qt::WA_X11NetWmWindowTypeCombo); + + // we need a vertical layout + QBoxLayout *layout = new QBoxLayout(QBoxLayout::TopToBottom, this); + layout->setSpacing(0); + layout->setContentsMargins(QMargins()); + + m_listView = new QListView(m_webEngineView); + m_listView->setModel(m_controller->model()); + m_listView->setTextElideMode(Qt::ElideMiddle); + + // Based on QComboBoxPrivateContainer::setItemView + m_listView->setParent(this); + m_listView->setAttribute(Qt::WA_MacShowFocusRect, false); + layout->insertWidget(0, m_listView); + m_listView->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored); + + m_listView->installEventFilter(this); + // Necessary for filtering QEvent::MouseMove: + m_listView->viewport()->installEventFilter(this); + + m_listView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); + // TODO: Implement vertical scrollbar. Chromium also has it. + m_listView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); + m_listView->setMouseTracking(true); + + m_listView->setSelectionMode(QAbstractItemView::SingleSelection); + m_listView->setEditTriggers(QAbstractItemView::NoEditTriggers); + + // Some styles (Mac) have a margin at the top and bottom of the popup. + layout->insertSpacing(0, 0); + layout->addSpacing(0); + + connect(m_controller, &QtWebEngineCore::AutofillPopupController::currentIndexChanged, + m_listView, &QListView::setCurrentIndex); +} + +AutofillPopupWidget::~AutofillPopupWidget() { } + +// Based on QComboBox::showPopup() +void AutofillPopupWidget::showPopup(QPoint pos, int width, bool autoselectFirstSuggestion) +{ + QStyle *const style = m_webEngineView->style(); + QStyleOptionComboBox opt; + opt.initFrom(m_webEngineView); + + if (autoselectFirstSuggestion) + m_controller->selectFirstSuggestion(); + + QRect listRect(pos, QSize(width, 0)); + + // Calculate height + { + int listHeight = 0; + int rowCount = m_controller->model()->rowCount(); + for (int i = 0; i < rowCount; ++i) { + QModelIndex idx = m_controller->model()->index(i, 0); + listHeight += m_listView->visualRect(idx).height(); + } + if (rowCount > 1) + listHeight += (rowCount - 1) * m_listView->spacing() * 2; + + listRect.setHeight(listRect.height() + listHeight); + } + + // Calculate height margin + { + int heightMargin = m_listView->spacing() * 2; + + // Add the frame of the popup + const QMargins pm = contentsMargins(); + heightMargin += pm.top() + pm.bottom(); + + // Add the frame of the list view + const QMargins vm = m_listView->contentsMargins(); + heightMargin += vm.top() + vm.bottom(); + listRect.setHeight(listRect.height() + heightMargin); + } + + // Add space for margin at top and bottom if the style wants it + int styleMargin = style->pixelMetric(QStyle::PM_MenuVMargin, &opt, this) * 2; + listRect.setHeight(listRect.height() + styleMargin); + + // Takes account of the mimium/maximum size of the popup + layout()->activate(); + listRect.setSize(listRect.size().expandedTo(minimumSize()).boundedTo(maximumSize())); + + setGeometry(listRect); + QFrame::show(); +} + +bool AutofillPopupWidget::eventFilter(QObject *object, QEvent *event) +{ + switch (event->type()) { + case QEvent::MouseMove: + if (isVisible()) { + QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event); + QModelIndex indexUnderMouse = m_listView->indexAt(mouseEvent->position().toPoint()); + if (indexUnderMouse.isValid() + && indexUnderMouse.data(Qt::AccessibleDescriptionRole).toString() + != QLatin1String("separator")) { + m_controller->selectSuggestion(indexUnderMouse.row()); + } + } + return true; + case QEvent::MouseButtonRelease: { + QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event); + if (mouseEvent->button() == Qt::LeftButton) { + m_controller->acceptSuggestion(); + return true; + } + break; + } + default: + break; + } + + return QFrame::eventFilter(object, event); +} + +void AutofillPopupWidget::keyPressEvent(QKeyEvent *event) +{ + // AutofillPopupControllerImpl::HandleKeyPressEvent() + // chrome/browser/ui/autofill/autofill_popup_controller_impl.cc + switch (event->key()) { + case Qt::Key_Up: + m_controller->selectPreviousSuggestion(); + return; + case Qt::Key_Down: + m_controller->selectNextSuggestion(); + return; + case Qt::Key_PageUp: + m_controller->selectFirstSuggestion(); + return; + case Qt::Key_PageDown: + m_controller->selectLastSuggestion(); + return; + case Qt::Key_Escape: + m_webEngineView->d_ptr->hideAutofillPopup(); + return; + case Qt::Key_Enter: + case Qt::Key_Return: + m_controller->acceptSuggestion(); + return; + case Qt::Key_Delete: + // Remove suggestion is not supported for datalist. + // Forward delete to view to be able to remove selected text. + break; + case Qt::Key_Tab: + m_controller->acceptSuggestion(); + break; + default: + break; + } + + QCoreApplication::sendEvent(m_webEngineView->focusWidget(), event); +} + +void AutofillPopupWidget::keyReleaseEvent(QKeyEvent *event) +{ + // Do not forward release events of the overridden key presses. + switch (event->key()) { + case Qt::Key_Up: + case Qt::Key_Down: + case Qt::Key_PageUp: + case Qt::Key_PageDown: + case Qt::Key_Escape: + case Qt::Key_Enter: + case Qt::Key_Return: + return; + default: + break; + } + + QCoreApplication::sendEvent(m_webEngineView->focusWidget(), event); +} + +} // namespace QtWebEngineWidgetUI diff --git a/src/webenginewidgets/ui/autofillpopupwidget_p.h b/src/webenginewidgets/ui/autofillpopupwidget_p.h new file mode 100644 index 000000000..79decc6ab --- /dev/null +++ b/src/webenginewidgets/ui/autofillpopupwidget_p.h @@ -0,0 +1,58 @@ +// Copyright (C) 2022 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef AUTOFILLPOPUPWIDGET_P_H +#define AUTOFILLPOPUPWIDGET_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QFrame> + +namespace QtWebEngineCore { +class AutofillPopupController; +} + +QT_BEGIN_NAMESPACE +class QListView; +class QWebEngineView; +class QWebEngineViewPrivate; +QT_END_NAMESPACE + +namespace QtWebEngineWidgetUI { + +// Based on QComboBoxPrivateContainer +class AutofillPopupWidget : public QFrame +{ + Q_OBJECT +public: + AutofillPopupWidget(QtWebEngineCore::AutofillPopupController *controller, + QWebEngineView *parent); + ~AutofillPopupWidget(); + + void showPopup(QPoint pos, int width, bool autoselectFirstSuggestion); + +protected: + bool eventFilter(QObject *object, QEvent *event) override; + void keyPressEvent(QKeyEvent *event) override; + void keyReleaseEvent(QKeyEvent *event) override; + +private: + QtWebEngineCore::AutofillPopupController *m_controller; + QWebEngineView *m_webEngineView; + QListView *m_listView; + + friend class QT_PREPEND_NAMESPACE(QWebEngineViewPrivate); +}; + +} // namespace QtWebEngineWidgetUI + +#endif // AUTOFILLPOPUPWIDGET_P_H diff --git a/src/webenginewidgets/ui/touchhandlewidget.cpp b/src/webenginewidgets/ui/touchhandlewidget.cpp new file mode 100644 index 000000000..88af0ff36 --- /dev/null +++ b/src/webenginewidgets/ui/touchhandlewidget.cpp @@ -0,0 +1,59 @@ +// Copyright (C) 2022 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#include "touchhandlewidget_p.h" +#include "qwebengineview.h" + +#include <QBoxLayout> +#include <QGraphicsOpacityEffect> +#include <QLabel> +#include <QWidget> + +namespace QtWebEngineWidgetUI { +TouchHandleWidget::TouchHandleWidget(QWebEngineView *view, const QMap<int, QImage> &images) + : m_widget(new QWidget(view)) + , m_label(new QLabel(m_widget)) + , m_opacityEffect(new QGraphicsOpacityEffect(m_widget)) + , m_images(images) +{ + m_widget->setAttribute(Qt::WA_AcceptTouchEvents, true); + m_widget->setAttribute(Qt::WA_TransparentForMouseEvents, true); +} + +TouchHandleWidget::~TouchHandleWidget() +{ +} + +void TouchHandleWidget::setImage(int orientation) +{ + const QImage &img = m_images[orientation]; + m_label->setPixmap(QPixmap::fromImage(img)); + m_label->setFrameStyle(QFrame::NoFrame); + m_label->resize(img.size()); + m_label->setVisible(true); + + QVBoxLayout layout; + layout.setSpacing(0); + layout.setContentsMargins(QMargins()); + layout.addWidget(m_label); + layout.setParent(m_widget); + m_widget->setLayout(&layout); + m_widget->resize(img.size()); +} + +void TouchHandleWidget::setBounds(const QRect &bounds) +{ + m_widget->setGeometry(bounds); +} + +void TouchHandleWidget::setVisible(bool visible) +{ + m_widget->setVisible(visible); +} + +void TouchHandleWidget::setOpacity(float opacity) +{ + m_opacityEffect->setOpacity(opacity); + m_widget->setGraphicsEffect(m_opacityEffect); +} +} // namespace QtWebEngineWidgetUI diff --git a/src/webenginewidgets/ui/touchhandlewidget_p.h b/src/webenginewidgets/ui/touchhandlewidget_p.h new file mode 100644 index 000000000..9f181c935 --- /dev/null +++ b/src/webenginewidgets/ui/touchhandlewidget_p.h @@ -0,0 +1,50 @@ +// Copyright (C) 2022 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef TOUCHHANDLEWIDGET_P_H +#define TOUCHHANDLEWIDGET_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "touch_handle_drawable_client.h" + +#include <QImage> +#include <QMap> + +QT_BEGIN_NAMESPACE +class QGraphicsOpacityEffect; +class QLabel; +class QWebEngineView; +class QWidget; +QT_END_NAMESPACE + +namespace QtWebEngineWidgetUI { +class TouchHandleWidget : public QtWebEngineCore::TouchHandleDrawableDelegate +{ +public: + TouchHandleWidget(QWebEngineView *view, const QMap<int, QImage> &images); + ~TouchHandleWidget(); + + void setImage(int orientation) override; + void setBounds(const QRect &bounds) override; + void setVisible(bool visible) override; + void setOpacity(float opacity) override; + +private: + QWidget *m_widget; + QLabel *m_label; + QGraphicsOpacityEffect *m_opacityEffect; + QMap<int, QImage> m_images; +}; +} // namespace QtWebEngineWidgetUI + +#endif // TOUCHHANDLEWIDGET_P_H diff --git a/src/webenginewidgets/ui/touchselectionmenuwidget.cpp b/src/webenginewidgets/ui/touchselectionmenuwidget.cpp new file mode 100644 index 000000000..ff69fe84b --- /dev/null +++ b/src/webenginewidgets/ui/touchselectionmenuwidget.cpp @@ -0,0 +1,117 @@ +// Copyright (C) 2022 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#include "touchselectionmenuwidget_p.h" +#include "qwebengineview.h" + +#include "touch_selection_menu_controller.h" + +#include <QBoxLayout> +#include <QEvent> + +namespace QtWebEngineWidgetUI { +namespace { +// The Widgets module is built with rtti in developer-build while Core is not. +// The MOC will throw "undefined reference to typeinfo..." errors if we connect slots +// from QtWebEngineCore via function pointers, because it expects rtti on them. +// To workaround this we use lambdas. +void connectButton(TouchSelectionMenuWidget::TouchButton *button, std::function<void()> callback) +{ + QObject::connect(button, &QPushButton::clicked, std::move(callback)); +} +} // namespace + +TouchSelectionMenuWidget::TouchButton::TouchButton(QString name, QWidget *parent) + : QPushButton(name, parent) +{ + setAttribute(Qt::WA_AcceptTouchEvents, true); +} + +TouchSelectionMenuWidget::TouchButton::~TouchButton() +{ +} + +bool TouchSelectionMenuWidget::TouchButton::event(QEvent *ev) +{ + switch (ev->type()) { + case QEvent::TouchBegin: + ev->accept(); + return true; + case QEvent::TouchEnd: + Q_EMIT clicked(); + ev->accept(); + return true; + default: + break; + } + + return QPushButton::event(ev); +} + +TouchSelectionMenuWidget::TouchSelectionMenuWidget( + QWebEngineView *view, QtWebEngineCore::TouchSelectionMenuController *controller) + : QWidget(view, + Qt::Window | Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint + | Qt::WindowDoesNotAcceptFocus) +{ + setAttribute(Qt::WA_AcceptTouchEvents, true); + setAttribute(Qt::WA_TransparentForMouseEvents, true); + setAttribute(Qt::WA_DeleteOnClose, true); + + bool cutEnabled = + controller->isCommandEnabled(QtWebEngineCore::TouchSelectionMenuController::Cut); + bool copyEnabled = + controller->isCommandEnabled(QtWebEngineCore::TouchSelectionMenuController::Copy); + bool pasteEnabled = + controller->isCommandEnabled(QtWebEngineCore::TouchSelectionMenuController::Paste); + + QSizePolicy policy(QSizePolicy::Expanding, QSizePolicy::Expanding); + QHBoxLayout *layout = new QHBoxLayout(); + + if (cutEnabled) { + TouchButton *button = new TouchButton(tr("Cut"), this); + button->setSizePolicy(policy); + layout->addWidget(button); + connectButton(button, [controller]() { controller->cut(); }); + } + + if (copyEnabled) { + TouchButton *button = new TouchButton(tr("Copy"), this); + button->setSizePolicy(policy); + layout->addWidget(button); + connectButton(button, [controller]() { controller->copy(); }); + } + + if (pasteEnabled) { + TouchButton *button = new TouchButton(tr("Paste"), this); + button->setSizePolicy(policy); + layout->addWidget(button); + connectButton(button, [controller]() { controller->paste(); }); + } + + TouchButton *button = new TouchButton(tr("..."), this); + button->setSizePolicy(policy); + layout->addWidget(button); + connectButton(button, [controller]() { controller->runContextMenu(); }); + + layout->setSpacing(2); + layout->setSizeConstraint(QLayout::SetMinimumSize); + layout->setContentsMargins(0, 0, 0, 0); + setLayout(layout); + + nativeParentWidget()->installEventFilter(this); +} + +TouchSelectionMenuWidget::~TouchSelectionMenuWidget() +{ +} + +bool TouchSelectionMenuWidget::eventFilter(QObject *obj, QEvent *ev) +{ + // Close the menu if the window is moved + if (ev->type() == QEvent::Move) + close(); + + return QWidget::eventFilter(obj, ev); +} +} // QtWebEngineWidgetUI diff --git a/src/webenginewidgets/ui/touchselectionmenuwidget_p.h b/src/webenginewidgets/ui/touchselectionmenuwidget_p.h new file mode 100644 index 000000000..1f822023b --- /dev/null +++ b/src/webenginewidgets/ui/touchselectionmenuwidget_p.h @@ -0,0 +1,52 @@ +// Copyright (C) 2022 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef TOUCHSELECTIONMENUWIDGET_P_H +#define TOUCHSELECTIONMENUWIDGET_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QPushButton> +#include <QWidget> + +namespace QtWebEngineCore { +class TouchSelectionMenuController; +} + +QT_BEGIN_NAMESPACE +class QWebEngineView; +QT_END_NAMESPACE + +namespace QtWebEngineWidgetUI { +class TouchSelectionMenuWidget : public QWidget +{ +public: + class TouchButton : public QPushButton + { + public: + TouchButton(QString name, QWidget *parent); + ~TouchButton(); + + protected: + bool event(QEvent *ev) override; + }; + + TouchSelectionMenuWidget(QWebEngineView *view, + QtWebEngineCore::TouchSelectionMenuController *controller); + ~TouchSelectionMenuWidget(); + +protected: + bool eventFilter(QObject *obj, QEvent *ev) override; +}; +} // namespace QtWebEngineWidgetUI + +#endif // TOUCHSELECTIONMENUWIDGET_P_H diff --git a/src/webenginewidgets/webenginewidgets.pro b/src/webenginewidgets/webenginewidgets.pro deleted file mode 100644 index 1b054805b..000000000 --- a/src/webenginewidgets/webenginewidgets.pro +++ /dev/null @@ -1,44 +0,0 @@ -include($$QTWEBENGINE_OUT_ROOT/src/core/qtwebenginecore-config.pri) -QT_FOR_CONFIG += webenginecore-private - -TARGET = QtWebEngineWidgets - -# For our export macros -DEFINES += QT_BUILD_WEBENGINEWIDGETS_LIB - -QT += webenginecore widgets network quick -QT_PRIVATE += quick-private gui-private core-private widgets-private quickwidgets webenginecore-private - -INCLUDEPATH += $$PWD api ../core ../core/api ../webengine/api - -SOURCES = \ - api/qtwebenginewidgetsglobal.cpp \ - api/qwebengineclientcertificateselection.cpp \ - api/qwebenginehistory.cpp \ - api/qwebenginenotificationpresenter.cpp \ - api/qwebenginepage.cpp \ - api/qwebengineprofile.cpp \ - api/qwebengineview.cpp \ - render_widget_host_view_qt_delegate_widget.cpp - -HEADERS = \ - api/qtwebenginewidgetsglobal.h \ - api/qwebengineclientcertificateselection.h \ - api/qwebenginehistory.h \ - api/qwebenginenotificationpresenter_p.h \ - api/qwebenginepage.h \ - api/qwebenginepage_p.h \ - api/qwebengineprofile.h \ - api/qwebengineprofile_p.h \ - api/qwebengineview.h \ - api/qwebengineview_p.h \ - render_widget_host_view_qt_delegate_widget.h - -qtConfig(webengine-printing-and-pdf) { - QT += printsupport - - SOURCES += printer_worker.cpp - HEADERS += printer_worker.h -} - -load(qt_module) |
