diff options
Diffstat (limited to 'src/core/api/qwebenginepage.cpp')
| -rw-r--r-- | src/core/api/qwebenginepage.cpp | 588 |
1 files changed, 319 insertions, 269 deletions
diff --git a/src/core/api/qwebenginepage.cpp b/src/core/api/qwebenginepage.cpp index c58ef5e7c..ac645c430 100644 --- a/src/core/api/qwebenginepage.cpp +++ b/src/core/api/qwebenginepage.cpp @@ -1,63 +1,32 @@ -/**************************************************************************** -** -** Copyright (C) 2021 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 "qwebenginepage.h" +#include "authenticator_request_dialog_controller.h" #include "qwebenginepage_p.h" #include "qwebenginecertificateerror.h" +#include "qwebenginedesktopmediarequest.h" +#include "qwebenginefilesystemaccessrequest.h" #include "qwebenginefindtextresult.h" #include "qwebenginefullscreenrequest.h" #include "qwebenginehistory.h" #include "qwebenginehistory_p.h" +#include "qwebenginehttprequest.h" #include "qwebengineloadinginfo.h" #include "qwebenginenavigationrequest.h" #include "qwebenginenewwindowrequest.h" #include "qwebenginenewwindowrequest_p.h" #include "qwebengineprofile.h" #include "qwebengineprofile_p.h" -#include "qwebenginequotarequest.h" #include "qwebengineregisterprotocolhandlerrequest.h" #include "qwebenginescript.h" #include "qwebenginescriptcollection_p.h" #include "qwebenginesettings.h" +#include "qwebenginewebauthuxrequest.h" #include "authentication_dialog_controller.h" +#include "autofill_popup_controller.h" #include "color_chooser_controller.h" #include "find_text_helper.h" #include "file_picker_controller.h" @@ -66,6 +35,8 @@ #include "render_view_context_menu_qt.h" #include "render_widget_host_view_qt_delegate.h" #include "render_widget_host_view_qt_delegate_client.h" +#include "render_widget_host_view_qt_delegate_item.h" +#include "touch_selection_menu_controller.h" #include "web_contents_adapter.h" #include <QAction> @@ -74,60 +45,19 @@ #include <QClipboard> #include <QKeyEvent> #include <QIcon> + #include <QLoggingCategory> #include <QMimeData> +#include <QtCore/QPointer> +#include <QRect> #include <QTimer> #include <QUrl> +#include <QVariant> QT_BEGIN_NAMESPACE using namespace QtWebEngineCore; -// add temporary dummy code to cover the case when page is loading and there is no view -class DummyDelegate : public QObject, public QtWebEngineCore::RenderWidgetHostViewQtDelegate -{ -public: - DummyDelegate(RenderWidgetHostViewQtDelegateClient *client) : m_delegateClient(client) {}; - ~DummyDelegate() = default; - void initAsPopup(const QRect &) override { Q_UNREACHABLE(); } - QRectF viewGeometry() const override { return QRectF(m_pos, m_size); } - void setKeyboardFocus() override { } - bool hasKeyboardFocus() override { return false; } - void lockMouse() override { Q_UNREACHABLE(); } - void unlockMouse() override { Q_UNREACHABLE(); } - void show() override { m_delegateClient->notifyShown(); } - void hide() override { m_delegateClient->notifyHidden(); } - bool isVisible() const override { Q_UNREACHABLE(); } - QWindow *window() const override { return nullptr; } - void updateCursor(const QCursor &cursor) override - { - Q_UNUSED(cursor); - /*setCursor(cursor);*/ - } - void resize(int width, int height) override - { - m_size = QSize(width, height); - m_delegateClient->visualPropertiesChanged(); - } - void move(const QPoint &) override { Q_UNREACHABLE(); } - void inputMethodStateChanged(bool, bool) override { } - void setInputMethodHints(Qt::InputMethodHints) override { } - void setClearColor(const QColor &) override { } - void adapterClientChanged(WebContentsAdapterClient *) override { } - bool copySurface(const QRect &, const QSize &, QImage &) - { - Q_UNREACHABLE(); - return false; - } - QRect windowGeometry() const override { return QRect(m_pos, m_size); } - bool forwardEvent(QEvent *ev) { return m_delegateClient->forwardEvent(ev); } - -private: - RenderWidgetHostViewQtDelegateClient *m_delegateClient; - QPoint m_pos; - QSize m_size; -}; - static QWebEnginePage::WebWindowType toWindowType(WebContentsAdapterClient::WindowOpenDisposition disposition) { switch (disposition) { @@ -178,8 +108,11 @@ QWebEnginePagePrivate::QWebEnginePagePrivate(QWebEngineProfile *_profile) { memset(actions, 0, sizeof(actions)); +#if QT_DEPRECATED_SINCE(6, 5) qRegisterMetaType<QWebEngineQuotaRequest>(); +#endif qRegisterMetaType<QWebEngineRegisterProtocolHandlerRequest>(); + qRegisterMetaType<QWebEngineFileSystemAccessRequest>(); qRegisterMetaType<QWebEngineFindTextResult>(); // See setVisible(). @@ -200,6 +133,14 @@ QWebEnginePagePrivate::~QWebEnginePagePrivate() RenderWidgetHostViewQtDelegate *QWebEnginePagePrivate::CreateRenderWidgetHostViewQtDelegate(RenderWidgetHostViewQtDelegateClient *client) { + if (view) + return view->CreateRenderWidgetHostViewQtDelegate(client); + delegateItem = new QtWebEngineCore::RenderWidgetHostViewQtDelegateItem(client, false); + return delegateItem; +} + +RenderWidgetHostViewQtDelegate *QWebEnginePagePrivate::CreateRenderWidgetHostViewQtDelegateForPopup(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 @@ -207,7 +148,9 @@ RenderWidgetHostViewQtDelegate *QWebEnginePagePrivate::CreateRenderWidgetHostVie // 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 view ? view->CreateRenderWidgetHostViewQtDelegate(client) : new DummyDelegate(client); + return view + ? view->CreateRenderWidgetHostViewQtDelegateForPopup(client) + : new QtWebEngineCore::RenderWidgetHostViewQtDelegateItem(client, true); } void QWebEnginePagePrivate::initializationFinished() @@ -277,6 +220,12 @@ void QWebEnginePagePrivate::selectionChanged() }); } +void QWebEnginePagePrivate::zoomUpdateIsNeeded() +{ + Q_Q(QWebEnginePage); + q->setZoomFactor(defaultZoomFactor); +} + void QWebEnginePagePrivate::recentlyAudibleChanged(bool recentlyAudible) { Q_Q(QWebEnginePage); @@ -387,6 +336,109 @@ void QWebEnginePagePrivate::createNewWindow(WindowOpenDisposition disposition, b Q_EMIT q->newWindowRequested(request); } +QString QWebEnginePagePrivate::actionText(int action) +{ + switch (action) { + case QWebEnginePage::Back: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Back); + case QWebEnginePage::Forward: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Forward); + case QWebEnginePage::Stop: + return QWebEnginePage::tr("Stop"); + case QWebEnginePage::Reload: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Reload); + case QWebEnginePage::ReloadAndBypassCache: + return QWebEnginePage::tr("Reload and Bypass Cache"); + case QWebEnginePage::Cut: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Cut); + case QWebEnginePage::Copy: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Copy); + case QWebEnginePage::Paste: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Paste); + case QWebEnginePage::Undo: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Undo); + case QWebEnginePage::Redo: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Redo); + case QWebEnginePage::SelectAll: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::SelectAll); + case QWebEnginePage::PasteAndMatchStyle: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::PasteAndMatchStyle); + case QWebEnginePage::OpenLinkInThisWindow: + return QWebEnginePage::tr("Open link in this window"); + case QWebEnginePage::OpenLinkInNewWindow: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::OpenLinkInNewWindow); + case QWebEnginePage::OpenLinkInNewTab: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::OpenLinkInNewTab); + case QWebEnginePage::OpenLinkInNewBackgroundTab: + return QWebEnginePage::tr("Open link in new background tab"); + case QWebEnginePage::CopyLinkToClipboard: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::CopyLinkToClipboard); + case QWebEnginePage::DownloadLinkToDisk: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::DownloadLinkToDisk); + case QWebEnginePage::CopyImageToClipboard: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::CopyImageToClipboard); + case QWebEnginePage::CopyImageUrlToClipboard: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::CopyImageUrlToClipboard); + case QWebEnginePage::DownloadImageToDisk: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::DownloadImageToDisk); + case QWebEnginePage::CopyMediaUrlToClipboard: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::CopyMediaUrlToClipboard); + case QWebEnginePage::ToggleMediaControls: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::ToggleMediaControls); + case QWebEnginePage::ToggleMediaLoop: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::ToggleMediaLoop); + case QWebEnginePage::ToggleMediaPlayPause: + return QWebEnginePage::tr("Toggle Play/Pause"); + case QWebEnginePage::ToggleMediaMute: + return QWebEnginePage::tr("Toggle Mute"); + case QWebEnginePage::DownloadMediaToDisk: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::DownloadMediaToDisk); + case QWebEnginePage::InspectElement: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::InspectElement); + case QWebEnginePage::ExitFullScreen: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::ExitFullScreen); + case QWebEnginePage::RequestClose: + return QWebEnginePage::tr("Close Page"); + case QWebEnginePage::Unselect: + return QWebEnginePage::tr("Unselect"); + case QWebEnginePage::SavePage: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::SavePage); + case QWebEnginePage::ViewSource: + return RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::ViewSource); + case QWebEnginePage::ToggleBold: + return QWebEnginePage::tr("&Bold"); + case QWebEnginePage::ToggleItalic: + return QWebEnginePage::tr("&Italic"); + case QWebEnginePage::ToggleUnderline: + return QWebEnginePage::tr("&Underline"); + case QWebEnginePage::ToggleStrikethrough: + return QWebEnginePage::tr("&Strikethrough"); + case QWebEnginePage::AlignLeft: + return QWebEnginePage::tr("Align &Left"); + case QWebEnginePage::AlignCenter: + return QWebEnginePage::tr("Align &Center"); + case QWebEnginePage::AlignRight: + return QWebEnginePage::tr("Align &Right"); + case QWebEnginePage::AlignJustified: + return QWebEnginePage::tr("Align &Justified"); + case QWebEnginePage::Indent: + return QWebEnginePage::tr("&Indent"); + case QWebEnginePage::Outdent: + return QWebEnginePage::tr("&Outdent"); + case QWebEnginePage::InsertOrderedList: + return QWebEnginePage::tr("Insert &Ordered List"); + case QWebEnginePage::InsertUnorderedList: + return QWebEnginePage::tr("Insert &Unordered List"); + case QWebEnginePage::ChangeTextDirectionLTR: + return QWebEnginePage::tr("Change text direction left to right"); + case QWebEnginePage::ChangeTextDirectionRTL: + return QWebEnginePage::tr("Change text direction right to left"); + default: + break; + } + return {}; +} + class WebContentsAdapterOwner : public QObject { public: @@ -409,6 +461,8 @@ bool QWebEnginePagePrivate::adoptWebContents(WebContentsAdapter *webContents) m_isBeingAdopted = true; + webContents->setRequestInterceptor(adapter->requestInterceptor()); + // This throws away the WebContentsAdapter that has been used until now. // All its states, particularly the loading URL, are replaced by the adopted WebContentsAdapter. WebContentsAdapterOwner *adapterOwner = new WebContentsAdapterOwner(adapter->sharedFromThis()); @@ -456,8 +510,6 @@ void QWebEnginePagePrivate::didFetchDocumentInnerText(quint64 requestId, const Q 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()) @@ -508,7 +560,7 @@ 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(); + q_ptr->d_ptr.reset(); } void QWebEnginePagePrivate::showColorDialog(QSharedPointer<ColorChooserController> controller) @@ -543,6 +595,10 @@ static QWebEnginePage::Feature toFeature(QtWebEngineCore::ProfileAdapter::Permis return QWebEnginePage::Notifications; case QtWebEngineCore::ProfileAdapter::GeolocationPermission: return QWebEnginePage::Geolocation; + case QtWebEngineCore::ProfileAdapter::ClipboardReadWrite: + return QWebEnginePage::ClipboardReadWrite; + case QtWebEngineCore::ProfileAdapter::LocalFontsPermission: + return QWebEnginePage::LocalFontsAccess; default: break; } @@ -562,16 +618,25 @@ void QWebEnginePagePrivate::runMouseLockPermissionRequest(const QUrl &securityOr Q_EMIT q->featurePermissionRequested(securityOrigin, QWebEnginePage::MouseLock); } -void QWebEnginePagePrivate::runQuotaRequest(QWebEngineQuotaRequest request) +void QWebEnginePagePrivate::runRegisterProtocolHandlerRequest(QWebEngineRegisterProtocolHandlerRequest request) { Q_Q(QWebEnginePage); - Q_EMIT q->quotaRequested(request); + Q_EMIT q->registerProtocolHandlerRequested(request); } -void QWebEnginePagePrivate::runRegisterProtocolHandlerRequest(QWebEngineRegisterProtocolHandlerRequest request) +/*! + \fn void QWebEnginePage::fileSystemAccessRequested(QWebEngineFileSystemAccessRequest request) + \since 6.4 + + This signal is emitted when the web page requests access to local files or directories. + + The request object \a request can be used to accept or reject the request. +*/ + +void QWebEnginePagePrivate::runFileSystemAccessRequest(QWebEngineFileSystemAccessRequest request) { Q_Q(QWebEnginePage); - Q_EMIT q->registerProtocolHandlerRequested(request); + Q_EMIT q->fileSystemAccessRequested(request); } QObject *QWebEnginePagePrivate::accessibilityParentObject() @@ -581,7 +646,7 @@ QObject *QWebEnginePagePrivate::accessibilityParentObject() void QWebEnginePagePrivate::updateAction(QWebEnginePage::WebAction action) const { -#ifdef QT_NO_ACTION +#if !QT_CONFIG(action) Q_UNUSED(action); #else QAction *a = actions[action]; @@ -624,7 +689,7 @@ void QWebEnginePagePrivate::updateAction(QWebEnginePage::WebAction action) const } a->setEnabled(enabled); -#endif // QT_NO_ACTION +#endif // QT_CONFIG(action) } void QWebEnginePagePrivate::updateNavigationActions() @@ -649,7 +714,7 @@ void QWebEnginePagePrivate::updateEditActions() updateAction(QWebEnginePage::Unselect); } -#ifndef QT_NO_ACTION +#if QT_CONFIG(action) void QWebEnginePagePrivate::_q_webActionTriggered(bool checked) { Q_Q(QWebEnginePage); @@ -659,7 +724,7 @@ void QWebEnginePagePrivate::_q_webActionTriggered(bool checked) QWebEnginePage::WebAction action = static_cast<QWebEnginePage::WebAction>(a->data().toInt()); q->triggerAction(action, checked); } -#endif // QT_NO_ACTION +#endif // QT_CONFIG(action) void QWebEnginePagePrivate::recreateFromSerializedHistory(QDataStream &input) { @@ -714,12 +779,31 @@ void QWebEnginePagePrivate::findTextFinished(const QWebEngineFindTextResult &res Q_EMIT q->findTextFinished(result); } +void QWebEnginePagePrivate::showAutofillPopup(QtWebEngineCore::AutofillPopupController *controller, + const QRect &bounds, bool autoselectFirstSuggestion) +{ + if (view) + view->showAutofillPopup(controller, bounds, autoselectFirstSuggestion); +} + +void QWebEnginePagePrivate::hideAutofillPopup() +{ + if (view) + view->hideAutofillPopup(); +} + void QWebEnginePagePrivate::ensureInitialized() const { if (!adapter->isInitialized()) adapter->loadDefault(); } +void QWebEnginePagePrivate::showWebAuthDialog(QWebEngineWebAuthUxRequest *request) +{ + Q_Q(QWebEnginePage); + Q_EMIT q->webAuthUxRequested(request); +} + QWebEnginePage::QWebEnginePage(QObject* parent) : QObject(parent) , d_ptr(new QWebEnginePagePrivate()) @@ -783,12 +867,13 @@ QWebEnginePage::QWebEnginePage(QObject* parent) /*! \fn QWebEnginePage::quotaRequested(QWebEngineQuotaRequest quotaRequest) \since 5.11 + \deprecated [6.5] This signal is no longer emitted. - 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. + Requesting host quota is no longer supported by Chromium. + The behavior of navigator.webkitPersistentStorage + is identical to navigator.webkitTemporaryStorage. - The request object \a quotaRequest can be used to accept or reject the request. + For further details, see https://crbug.com/1233525 */ /*! @@ -833,8 +918,6 @@ QWebEnginePage::QWebEnginePage(QObject* parent) 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. */ /*! @@ -888,9 +971,9 @@ QWebEnginePage::~QWebEnginePage() setDevToolsPage(nullptr); emit _q_aboutToDelete(); - for (auto varFun : qAsConst(d_ptr->m_variantCallbacks)) + for (auto varFun : std::as_const(d_ptr->m_variantCallbacks)) varFun(QVariant()); - for (auto strFun : qAsConst(d_ptr->m_stringCallbacks)) + for (auto strFun : std::as_const(d_ptr->m_stringCallbacks)) strFun(QString()); d_ptr->m_variantCallbacks.clear(); d_ptr->m_stringCallbacks.clear(); @@ -1081,157 +1164,16 @@ QString QWebEnginePage::selectedText() const return d->adapter->selectedText(); } -#ifndef QT_NO_ACTION +#if QT_CONFIG(action) QAction *QWebEnginePage::action(WebAction action) const { Q_D(const QWebEnginePage); if (action == QWebEnginePage::NoWebAction) - return 0; + return nullptr; if (d->actions[action]) return d->actions[action]; - QString text; - switch (action) { - case Back: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Back); - break; - case Forward: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Forward); - break; - case Stop: - text = tr("Stop"); - break; - case Reload: - text = RenderViewContextMenuQt::getMenuItemName(RenderViewContextMenuQt::ContextMenuItem::Reload); - break; - case ReloadAndBypassCache: - text = tr("Reload and Bypass Cache"); - 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; - } + const QString text = QWebEnginePagePrivate::actionText(action); QAction *a = new QAction(const_cast<QWebEnginePage*>(this)); a->setText(text); @@ -1243,7 +1185,7 @@ QAction *QWebEnginePage::action(WebAction action) const d->updateAction(action); return a; } -#endif // QT_NO_ACTION +#endif // QT_CONFIG(action) void QWebEnginePage::triggerAction(WebAction action, bool) { @@ -1290,26 +1232,26 @@ void QWebEnginePage::triggerAction(WebAction action, bool) d->adapter->unselect(); break; case OpenLinkInThisWindow: - if (d->view && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) setUrl(d->view->lastContextMenuRequest()->filteredLinkUrl()); break; case OpenLinkInNewWindow: - if (d->view && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) d->createNewWindow(WebContentsAdapterClient::NewWindowDisposition, true, d->view->lastContextMenuRequest()->filteredLinkUrl()); break; case OpenLinkInNewTab: - if (d->view && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) d->createNewWindow(WebContentsAdapterClient::NewForegroundTabDisposition, true, d->view->lastContextMenuRequest()->filteredLinkUrl()); break; case OpenLinkInNewBackgroundTab: - if (d->view && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) d->createNewWindow(WebContentsAdapterClient::NewBackgroundTabDisposition, true, d->view->lastContextMenuRequest()->filteredLinkUrl()); break; case CopyLinkToClipboard: - if (d->view && !d->view->lastContextMenuRequest()->linkUrl().isEmpty()) { + if (d->view && d->view->lastContextMenuRequest() && !d->view->lastContextMenuRequest()->linkUrl().isEmpty()) { QString urlString = d->view->lastContextMenuRequest()->linkUrl().toString( QUrl::FullyEncoded); QString linkText = d->view->lastContextMenuRequest()->linkText().toHtmlEscaped(); @@ -1326,7 +1268,7 @@ void QWebEnginePage::triggerAction(WebAction action, bool) } break; case DownloadLinkToDisk: - if (d->view && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->filteredLinkUrl().isValid()) d->adapter->download(d->view->lastContextMenuRequest()->filteredLinkUrl(), d->view->lastContextMenuRequest()->suggestedFileName(), d->view->lastContextMenuRequest()->referrerUrl(), @@ -1334,7 +1276,7 @@ void QWebEnginePage::triggerAction(WebAction action, bool) break; case CopyImageToClipboard: - if (d->view && d->view->lastContextMenuRequest()->hasImageContent() + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->hasImageContent() && (d->view->lastContextMenuRequest()->mediaType() == QWebEngineContextMenuRequest::MediaTypeImage || d->view->lastContextMenuRequest()->mediaType() @@ -1343,7 +1285,7 @@ void QWebEnginePage::triggerAction(WebAction action, bool) } break; case CopyImageUrlToClipboard: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->mediaUrl().isValid() && d->view->lastContextMenuRequest()->mediaType() == QWebEngineContextMenuRequest::MediaTypeImage) { QString urlString = @@ -1364,14 +1306,14 @@ void QWebEnginePage::triggerAction(WebAction action, bool) break; case DownloadImageToDisk: case DownloadMediaToDisk: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid()) + if (d->view && d->view->lastContextMenuRequest() && 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() + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->mediaUrl().isValid() && (d->view->lastContextMenuRequest()->mediaType() == QWebEngineContextMenuRequest::MediaTypeAudio || d->view->lastContextMenuRequest()->mediaType() @@ -1395,7 +1337,7 @@ void QWebEnginePage::triggerAction(WebAction action, bool) } break; case ToggleMediaControls: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->mediaUrl().isValid() && d->view->lastContextMenuRequest()->mediaFlags() & QWebEngineContextMenuRequest::MediaCanToggleControls) { bool enable = !(d->view->lastContextMenuRequest()->mediaFlags() @@ -1405,7 +1347,7 @@ void QWebEnginePage::triggerAction(WebAction action, bool) } break; case ToggleMediaLoop: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->mediaUrl().isValid() && (d->view->lastContextMenuRequest()->mediaType() == QWebEngineContextMenuRequest::MediaTypeAudio || d->view->lastContextMenuRequest()->mediaType() @@ -1417,7 +1359,7 @@ void QWebEnginePage::triggerAction(WebAction action, bool) } break; case ToggleMediaPlayPause: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->mediaUrl().isValid() && (d->view->lastContextMenuRequest()->mediaType() == QWebEngineContextMenuRequest::MediaTypeAudio || d->view->lastContextMenuRequest()->mediaType() @@ -1429,7 +1371,7 @@ void QWebEnginePage::triggerAction(WebAction action, bool) } break; case ToggleMediaMute: - if (d->view && d->view->lastContextMenuRequest()->mediaUrl().isValid() + if (d->view && d->view->lastContextMenuRequest() && d->view->lastContextMenuRequest()->mediaUrl().isValid() && d->view->lastContextMenuRequest()->mediaFlags() & QWebEngineContextMenuRequest::MediaHasAudio) { // Make sure to negate the value, so that toggling actually works. @@ -1440,7 +1382,7 @@ void QWebEnginePage::triggerAction(WebAction action, bool) } break; case InspectElement: - if (d->view) + if (d->view && d->view->lastContextMenuRequest()) d->adapter->inspectElementAt(d->view->lastContextMenuRequest()->position()); break; case ExitFullScreen: @@ -1500,6 +1442,12 @@ void QWebEnginePage::triggerAction(WebAction action, bool) case InsertUnorderedList: runJavaScript(QStringLiteral("document.execCommand('insertUnorderedList');"), QWebEngineScript::ApplicationWorld); break; + case ChangeTextDirectionLTR: + d->adapter->changeTextDirection(true /*left to right*/); + break; + case ChangeTextDirectionRTL: + d->adapter->changeTextDirection(false /*left to right*/); + break; case NoWebAction: break; case WebActionCount: @@ -1543,6 +1491,15 @@ bool QWebEnginePage::event(QEvent *e) return QObject::event(e); } +void QWebEnginePagePrivate::desktopMediaRequested( + QtWebEngineCore::DesktopMediaController *controller) +{ + Q_Q(QWebEnginePage); + QTimer::singleShot(0, q, [q, controller]() { + Q_EMIT q->desktopMediaRequested(QWebEngineDesktopMediaRequest(controller)); + }); +} + void QWebEnginePagePrivate::contextMenuRequested(QWebEngineContextMenuRequest *data) { if (view) @@ -1550,7 +1507,7 @@ void QWebEnginePagePrivate::contextMenuRequested(QWebEngineContextMenuRequest *d } /*! - \fn bool QWebEnginePage::navigationRequested(QWebEngineNavigationRequest &request) + \fn void QWebEnginePage::navigationRequested(QWebEngineNavigationRequest &request) \since 6.2 This signal is emitted on navigation together with the call the acceptNavigationRequest(). @@ -1691,6 +1648,17 @@ void QWebEnginePagePrivate::setToolTip(const QString &toolTipText) view->setToolTip(toolTipText); } +/*! + \fn void QWebEnginePage::printRequested() + \since 5.12 + + 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 printToPdf(). + + \sa printToPdf() +*/ + void QWebEnginePagePrivate::printRequested() { Q_Q(QWebEnginePage); @@ -1701,6 +1669,31 @@ void QWebEnginePagePrivate::printRequested() view->printRequested(); } +QtWebEngineCore::TouchHandleDrawableDelegate * +QWebEnginePagePrivate::createTouchHandleDelegate(const QMap<int, QImage> &images) +{ + return view->createTouchHandleDelegate(images); +} + +void QWebEnginePagePrivate::showTouchSelectionMenu( + QtWebEngineCore::TouchSelectionMenuController *controller, const QRect &selectionBounds, + const QSize &handleSize) +{ + Q_UNUSED(handleSize); + + if (controller->buttonCount() == 1) { + controller->runContextMenu(); + return; + } + + view->showTouchSelectionMenu(controller, selectionBounds); +} + +void QWebEnginePagePrivate::hideTouchSelectionMenu() +{ + view->hideTouchSelectionMenu(); +} + void QWebEnginePagePrivate::lifecycleStateChanged(LifecycleState state) { Q_Q(QWebEnginePage); @@ -1728,7 +1721,9 @@ void QWebEnginePagePrivate::visibleChanged(bool visible) 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. + URL requests from this page are intercepted. If the original request was + already blocked or redirected by the profile interceptor, it will not be + intercepted by this. To unset the request interceptor, set a \c nullptr. @@ -1759,6 +1754,13 @@ void QWebEnginePage::setFeaturePermission(const QUrl &securityOrigin, QWebEngine case Notifications: d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::NotificationPermission, ProfileAdapter::AskPermission); break; + case ClipboardReadWrite: + d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::ClipboardReadWrite, + ProfileAdapter::AskPermission); + break; + case LocalFontsAccess: + d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::LocalFontsPermission, ProfileAdapter::AskPermission); + break; } return; } @@ -1796,6 +1798,13 @@ void QWebEnginePage::setFeaturePermission(const QUrl &securityOrigin, QWebEngine case Notifications: d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::NotificationPermission, ProfileAdapter::AllowedPermission); break; + case ClipboardReadWrite: + d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::ClipboardReadWrite, + ProfileAdapter::AllowedPermission); + break; + case LocalFontsAccess: + d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::LocalFontsPermission, ProfileAdapter::AllowedPermission); + break; } } else { // if (policy == PermissionDeniedByUser) switch (feature) { @@ -1815,6 +1824,13 @@ void QWebEnginePage::setFeaturePermission(const QUrl &securityOrigin, QWebEngine case Notifications: d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::NotificationPermission, ProfileAdapter::DeniedPermission); break; + case ClipboardReadWrite: + d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::ClipboardReadWrite, + ProfileAdapter::DeniedPermission); + break; + case LocalFontsAccess: + d->adapter->grantFeaturePermission(securityOrigin, ProfileAdapter::LocalFontsPermission, ProfileAdapter::DeniedPermission); + break; } } } @@ -2003,8 +2019,12 @@ void QWebEnginePage::setZoomFactor(qreal factor) { Q_D(QWebEnginePage); d->defaultZoomFactor = factor; - if (d->adapter->isInitialized()) + + if (d->adapter->isInitialized()) { d->adapter->setZoomFactor(factor); + // MEMO: should reset if factor was not applied due to being invalid + d->defaultZoomFactor = zoomFactor(); + } } void QWebEnginePage::runJavaScript(const QString& scriptSource, const std::function<void(const QVariant &)> &resultCallback) @@ -2018,7 +2038,10 @@ void QWebEnginePage::runJavaScript(const QString& scriptSource, const std::funct return; } quint64 requestId = d->adapter->runJavaScriptCallbackResult(scriptSource, QWebEngineScript::MainWorld); - d->m_variantCallbacks.insert(requestId, resultCallback); + if (requestId) + d->m_variantCallbacks.insert(requestId, resultCallback); + else if (resultCallback) + resultCallback(QVariant()); } void QWebEnginePage::runJavaScript(const QString& scriptSource, quint32 worldId, const std::function<void(const QVariant &)> &resultCallback) @@ -2033,7 +2056,10 @@ void QWebEnginePage::runJavaScript(const QString& scriptSource, quint32 worldId, } if (resultCallback) { quint64 requestId = d->adapter->runJavaScriptCallbackResult(scriptSource, worldId); - d->m_variantCallbacks.insert(requestId, resultCallback); + if (requestId) + d->m_variantCallbacks.insert(requestId, resultCallback); + else + resultCallback(QVariant()); } else { d->adapter->runJavaScript(scriptSource, worldId); } @@ -2149,9 +2175,28 @@ void QWebEnginePage::setDevToolsPage(QWebEnginePage *devToolsPage) } } +/*! + \since 6.6 + Returns the id of the developer tools host associated with this page. + + If remote debugging is enabled (see \l{Qt WebEngine Developer Tools}), the id can be used to + build the URL to connect to the developer tool websocket: + \c{ws://localhost:<debugggin-port>/devtools/page/<id>)}. The websocket can be used to to interact + with the page using the \l{https://chromedevtools.github.io/devtools-protocol/}{DevTools + Protocol}. +*/ + +QString QWebEnginePage::devToolsId() const +{ + Q_D(const QWebEnginePage); + d->ensureInitialized(); + return d->adapter->devToolsId(); +} + ASSERT_ENUMS_MATCH(FilePickerController::Open, QWebEnginePage::FileSelectOpen) ASSERT_ENUMS_MATCH(FilePickerController::OpenMultiple, QWebEnginePage::FileSelectOpenMultiple) ASSERT_ENUMS_MATCH(FilePickerController::UploadFolder, QWebEnginePage::FileSelectUploadFolder) +ASSERT_ENUMS_MATCH(FilePickerController::Save, QWebEnginePage::FileSelectSave) // TODO: remove virtuals QStringList QWebEnginePage::chooseFiles(FileSelectionMode mode, const QStringList &oldFiles, const QStringList &acceptedMimeTypes) @@ -2266,6 +2311,9 @@ QSizeF QWebEnginePage::contentsSize() const To be informed about the result of the request, connect to the signal pdfPrintingFinished(). + \note The \l QWebEnginePage::Stop web action can be used to interrupt + this asynchronous operation. + If a file already exists at the provided file path, it will be overwritten. \sa pdfPrintingFinished() */ @@ -2291,6 +2339,8 @@ void QWebEnginePage::printToPdf(const QString &filePath, const QPageLayout &layo 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. + \note The \l QWebEnginePage::Stop web action can be used to interrupt this operation. + \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. |