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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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.LGPLv3 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.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 later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QQUICKWEBENGINEVIEW_P_P_H
#define QQUICKWEBENGINEVIEW_P_P_H
#include "qquickwebengineview_p.h"
#include "web_contents_adapter_client.h"
#include <QScopedPointer>
#include <QSharedData>
#include <QString>
#include <QtCore/qcompilerdetection.h>
#include <QtGui/qaccessibleobject.h>
class WebContentsAdapter;
class UIDelegatesManager;
QT_BEGIN_NAMESPACE
class QQuickWebEngineHistory;
class QQuickWebEngineNewViewRequest;
class QQuickWebEngineView;
class QQmlComponent;
class QQmlContext;
class QQuickWebEngineSettings;
class Q_WEBENGINE_PRIVATE_EXPORT QQuickWebEngineViewport : public QObject {
Q_OBJECT
Q_PROPERTY(qreal devicePixelRatio READ devicePixelRatio WRITE setDevicePixelRatio NOTIFY devicePixelRatioChanged)
public:
QQuickWebEngineViewport(QQuickWebEngineViewPrivate *viewPrivate);
qreal devicePixelRatio() const;
void setDevicePixelRatio(qreal);
Q_SIGNALS:
void devicePixelRatioChanged();
private:
QQuickWebEngineViewPrivate *d_ptr;
Q_DECLARE_PRIVATE(QQuickWebEngineView)
};
class Q_WEBENGINE_PRIVATE_EXPORT QQuickWebEngineViewExperimental : public QObject {
Q_OBJECT
Q_PROPERTY(QQuickWebEngineViewport *viewport READ viewport)
Q_PROPERTY(QQmlComponent *extraContextMenuEntriesComponent READ extraContextMenuEntriesComponent WRITE setExtraContextMenuEntriesComponent NOTIFY extraContextMenuEntriesComponentChanged)
Q_PROPERTY(bool isFullScreen READ isFullScreen WRITE setIsFullScreen NOTIFY isFullScreenChanged)
Q_PROPERTY(QQuickWebEngineHistory *navigationHistory READ navigationHistory CONSTANT FINAL)
Q_PROPERTY(QQuickWebEngineSettings *settings READ settings)
Q_ENUMS(Feature)
Q_FLAGS(FindFlags)
public:
enum Feature {
MediaAudioCapture,
MediaVideoCapture,
MediaAudioVideoCapture,
Geolocation
};
enum FindFlag {
FindBackward = 1,
FindCaseSensitively = 2,
};
Q_DECLARE_FLAGS(FindFlags, FindFlag)
void setIsFullScreen(bool fullscreen);
bool isFullScreen() const;
QQuickWebEngineViewport *viewport() const;
void setExtraContextMenuEntriesComponent(QQmlComponent *);
QQmlComponent *extraContextMenuEntriesComponent() const;
QQuickWebEngineHistory *navigationHistory() const;
QQuickWebEngineSettings *settings() const;
public Q_SLOTS:
void goBackTo(int index);
void goForwardTo(int index);
void findText(const QString&, FindFlags, const QJSValue & = QJSValue());
void grantFeaturePermission(const QUrl &securityOrigin, Feature, bool granted);
Q_SIGNALS:
void newViewRequested(QQuickWebEngineNewViewRequest *request);
void fullScreenRequested(bool fullScreen);
void isFullScreenChanged();
void extraContextMenuEntriesComponentChanged();
void featurePermissionRequested(const QUrl &securityOrigin, Feature feature);
void loadVisuallyCommitted();
private:
QQuickWebEngineViewExperimental(QQuickWebEngineViewPrivate* viewPrivate);
QQuickWebEngineView *q_ptr;
QQuickWebEngineViewPrivate *d_ptr;
Q_DECLARE_PRIVATE(QQuickWebEngineView)
Q_DECLARE_PUBLIC(QQuickWebEngineView)
};
class Q_WEBENGINE_PRIVATE_EXPORT QQuickWebEngineViewPrivate : public WebContentsAdapterClient
{
public:
Q_DECLARE_PUBLIC(QQuickWebEngineView)
QQuickWebEngineView *q_ptr;
QQuickWebEngineViewPrivate();
~QQuickWebEngineViewPrivate();
QQuickWebEngineViewExperimental *experimental() const;
QQuickWebEngineViewport *viewport() const;
UIDelegatesManager *ui();
virtual RenderWidgetHostViewQtDelegate* CreateRenderWidgetHostViewQtDelegate(RenderWidgetHostViewQtDelegateClient *client) Q_DECL_OVERRIDE;
virtual RenderWidgetHostViewQtDelegate* CreateRenderWidgetHostViewQtDelegateForPopup(RenderWidgetHostViewQtDelegateClient *client) Q_DECL_OVERRIDE;
virtual void titleChanged(const QString&) Q_DECL_OVERRIDE;
virtual void urlChanged(const QUrl&) Q_DECL_OVERRIDE;
virtual void iconChanged(const QUrl&) Q_DECL_OVERRIDE;
virtual void loadProgressChanged(int progress) Q_DECL_OVERRIDE;
virtual void didUpdateTargetURL(const QUrl&) Q_DECL_OVERRIDE;
virtual void selectionChanged() Q_DECL_OVERRIDE { }
virtual QRectF viewportRect() const Q_DECL_OVERRIDE;
virtual qreal dpiScale() const Q_DECL_OVERRIDE;
virtual void loadStarted(const QUrl &provisionalUrl) Q_DECL_OVERRIDE;
virtual void loadCommitted() Q_DECL_OVERRIDE;
virtual void loadVisuallyCommitted() Q_DECL_OVERRIDE;
virtual void loadFinished(bool success, const QUrl &url, int errorCode = 0, const QString &errorDescription = QString()) Q_DECL_OVERRIDE;
virtual void focusContainer() Q_DECL_OVERRIDE;
virtual void adoptNewWindow(WebContentsAdapter *newWebContents, WindowOpenDisposition disposition, bool userGesture, const QRect &) Q_DECL_OVERRIDE;
virtual void close() Q_DECL_OVERRIDE;
virtual void requestFullScreen(bool) Q_DECL_OVERRIDE;
virtual bool isFullScreen() const Q_DECL_OVERRIDE;
virtual bool contextMenuRequested(const WebEngineContextMenuData &) Q_DECL_OVERRIDE;
virtual void navigationRequested(int navigationType, const QUrl &url, int &navigationRequestAction, bool isMainFrame) Q_DECL_OVERRIDE;
virtual void javascriptDialog(QSharedPointer<JavaScriptDialogController>) Q_DECL_OVERRIDE;
virtual void runFileChooser(FileChooserMode, const QString &defaultFileName, const QStringList &acceptedMimeTypes) Q_DECL_OVERRIDE;
virtual void didRunJavaScript(quint64, const QVariant&) Q_DECL_OVERRIDE;
virtual void didFetchDocumentMarkup(quint64, const QString&) Q_DECL_OVERRIDE { }
virtual void didFetchDocumentInnerText(quint64, const QString&) Q_DECL_OVERRIDE { }
virtual void didFindText(quint64, int) Q_DECL_OVERRIDE;
virtual void passOnFocus(bool reverse) Q_DECL_OVERRIDE;
virtual void javaScriptConsoleMessage(JavaScriptConsoleMessageLevel level, const QString& message, int lineNumber, const QString& sourceID) Q_DECL_OVERRIDE;
virtual void authenticationRequired(const QUrl&, const QString&, bool, const QString&, QString*, QString*) Q_DECL_OVERRIDE { }
virtual void runMediaAccessPermissionRequest(const QUrl &securityOrigin, MediaRequestFlags requestFlags) Q_DECL_OVERRIDE;
virtual void runMouseLockPermissionRequest(const QUrl &securityOrigin) Q_DECL_OVERRIDE;
virtual QObject *accessibilityParentObject() Q_DECL_OVERRIDE;
virtual WebEngineSettings *webEngineSettings() const Q_DECL_OVERRIDE;
virtual void allowCertificateError(const QExplicitlySharedDataPointer<CertificateErrorController> &errorController);
virtual void runGeolocationPermissionRequest(QUrl const&) Q_DECL_OVERRIDE;
virtual BrowserContextAdapter *browserContextAdapter() Q_DECL_OVERRIDE;
void setDevicePixelRatio(qreal);
void adoptWebContents(WebContentsAdapter *webContents);
void setProfile(QQuickWebEngineProfile *profile);
void ensureContentsAdapter();
QExplicitlySharedDataPointer<WebContentsAdapter> adapter;
QScopedPointer<QQuickWebEngineViewExperimental> e;
QScopedPointer<QQuickWebEngineViewport> v;
QScopedPointer<QQuickWebEngineHistory> m_history;
QQuickWebEngineProfile *m_profile;
QScopedPointer<QQuickWebEngineSettings> m_settings;
QQmlComponent *contextMenuExtraItems;
QUrl explicitUrl;
QUrl icon;
int loadProgress;
bool m_isFullScreen;
bool isLoading;
qreal devicePixelRatio;
QMap<quint64, QJSValue> m_callbacks;
private:
QScopedPointer<UIDelegatesManager> m_uIDelegatesManager;
qreal m_dpiScale;
};
class QQuickWebEngineViewAccessible : public QAccessibleObject
{
public:
QQuickWebEngineViewAccessible(QQuickWebEngineView *o);
QAccessibleInterface *parent() const Q_DECL_OVERRIDE;
int childCount() const Q_DECL_OVERRIDE;
QAccessibleInterface *child(int index) const Q_DECL_OVERRIDE;
int indexOfChild(const QAccessibleInterface*) const Q_DECL_OVERRIDE;
QString text(QAccessible::Text) const Q_DECL_OVERRIDE;
QAccessible::Role role() const Q_DECL_OVERRIDE;
QAccessible::State state() const Q_DECL_OVERRIDE;
private:
QQuickWebEngineView *engineView() const { return static_cast<QQuickWebEngineView*>(object()); }
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QQuickWebEngineViewExperimental)
QML_DECLARE_TYPE(QQuickWebEngineViewport)
#endif // QQUICKWEBENGINEVIEW_P_P_H
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