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/****************************************************************************
**
** 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 QQUICKWEBENGINEVIEW_P_P_H
#define QQUICKWEBENGINEVIEW_P_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 "qquickwebengineview_p.h"
#include "render_view_context_menu_qt.h"
#include "touch_handle_drawable_client.h"
#include "web_contents_adapter_client.h"
#include <QPointer>
#include <QScopedPointer>
#include <QSharedData>
#include <QString>
#include <QtCore/qcompilerdetection.h>
#include <QtGui/qaccessibleobject.h>
namespace QtWebEngineCore {
class RenderWidgetHostViewQtDelegateQuick;
class TouchHandleDrawableClient;
class TouchSelectionMenuController;
class UIDelegatesManager;
class WebContentsAdapter;
}
QT_BEGIN_NAMESPACE
class QQuickWebEngineView;
class QQmlComponent;
class QQmlContext;
class QQuickWebEngineContextMenuRequest;
class QQuickWebEngineSettings;
class QQuickWebEngineFaviconProvider;
class QQuickWebEngineProfilePrivate;
class QQuickWebEngineTouchHandleProvider;
class QWebEngineFindTextResult;
QQuickWebEngineView::WebAction editorActionForKeyEvent(QKeyEvent* event);
#if QT_CONFIG(webengine_testsupport)
class QQuickWebEngineTestSupport;
#endif
class Q_WEBENGINE_PRIVATE_EXPORT QQuickWebEngineViewPrivate : public QtWebEngineCore::WebContentsAdapterClient
{
public:
Q_DECLARE_PUBLIC(QQuickWebEngineView)
QQuickWebEngineView *q_ptr;
QQuickWebEngineViewPrivate();
~QQuickWebEngineViewPrivate();
void releaseProfile() override;
void initializeProfile();
QtWebEngineCore::UIDelegatesManager *ui();
QtWebEngineCore::RenderWidgetHostViewQtDelegate* CreateRenderWidgetHostViewQtDelegate(QtWebEngineCore::RenderWidgetHostViewQtDelegateClient *client) override;
QtWebEngineCore::RenderWidgetHostViewQtDelegate* CreateRenderWidgetHostViewQtDelegateForPopup(QtWebEngineCore::RenderWidgetHostViewQtDelegateClient *client) override;
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;
QRectF viewportRect() const override;
QColor backgroundColor() const override;
void loadStarted(const QUrl &provisionalUrl, bool isErrorPage = false) override;
void loadCommitted() override;
void loadVisuallyCommitted() 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;
void adoptNewWindow(QSharedPointer<QtWebEngineCore::WebContentsAdapter> newWebContents, WindowOpenDisposition disposition, bool userGesture, const QRect &, const QUrl &targetUrl) override;
bool isBeingAdopted() override;
void close() override;
void windowCloseRejected() override;
void requestFullScreenMode(const QUrl &origin, bool fullscreen) override;
bool isFullScreenMode() const override;
void contextMenuRequested(const QtWebEngineCore::WebEngineContextMenuData &) override;
void navigationRequested(int navigationType, const QUrl &url, int &navigationRequestAction, bool isMainFrame) override;
void javascriptDialog(QSharedPointer<QtWebEngineCore::JavaScriptDialogController>) override;
void runFileChooser(QSharedPointer<QtWebEngineCore::FilePickerController>) override;
void showColorDialog(QSharedPointer<QtWebEngineCore::ColorChooserController>) override;
void didRunJavaScript(quint64, const QVariant&) override;
void didFetchDocumentMarkup(quint64, const QString&) override { }
void didFetchDocumentInnerText(quint64, const QString&) override { }
void didPrintPage(quint64 requestId, QSharedPointer<QByteArray>) 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 runMediaAccessPermissionRequest(const QUrl &securityOrigin, MediaRequestFlags requestFlags) override;
void runMouseLockPermissionRequest(const QUrl &securityOrigin) override;
void runQuotaRequest(QWebEngineQuotaRequest) override;
void runRegisterProtocolHandlerRequest(QWebEngineRegisterProtocolHandlerRequest) override;
QObject *accessibilityParentObject() override;
QtWebEngineCore::WebEngineSettings *webEngineSettings() const override;
void allowCertificateError(const QSharedPointer<CertificateErrorController> &errorController) override;
void selectClientCert(const QSharedPointer<ClientCertSelectController> &selectController) override;
void runGeolocationPermissionRequest(QUrl const&) override;
void runUserNotificationPermissionRequest(QUrl const&) 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;
QtWebEngineCore::TouchHandleDrawableClient *createTouchHandle(const QMap<int, QImage> &images) override;
void showTouchSelectionMenu(QtWebEngineCore::TouchSelectionMenuController *, const QRect &, const QSize &) override;
void hideTouchSelectionMenu() override;
const QObject *holdingQObject() const override;
ClientType clientType() override { return QtWebEngineCore::WebContentsAdapterClient::QmlClient; }
QtWebEngineCore::ProfileAdapter *profileAdapter() override;
QtWebEngineCore::WebContentsAdapter *webContentsAdapter() override;
void printRequested() override;
void widgetChanged(QtWebEngineCore::RenderWidgetHostViewQtDelegate *newWidgetBase) override;
void findTextFinished(const QWebEngineFindTextResult &result) override;
void updateAction(QQuickWebEngineView::WebAction) const;
void adoptWebContents(QtWebEngineCore::WebContentsAdapter *webContents);
void setProfile(QQuickWebEngineProfile *profile);
void updateAdapter();
void ensureContentsAdapter();
void setFullScreenMode(bool);
static void bindViewAndWidget(QQuickWebEngineView *view, QtWebEngineCore::RenderWidgetHostViewQtDelegateQuick *widget);
void widgetChanged(QtWebEngineCore::RenderWidgetHostViewQtDelegateQuick *oldWidget,
QtWebEngineCore::RenderWidgetHostViewQtDelegateQuick *newWidget);
// QQmlListPropertyHelpers
static void userScripts_append(QQmlListProperty<QQuickWebEngineScript> *p, QQuickWebEngineScript *script);
static int userScripts_count(QQmlListProperty<QQuickWebEngineScript> *p);
static QQuickWebEngineScript *userScripts_at(QQmlListProperty<QQuickWebEngineScript> *p, int idx);
static void userScripts_clear(QQmlListProperty<QQuickWebEngineScript> *p);
QQuickWebEngineProfile *m_profile;
QSharedPointer<QtWebEngineCore::WebContentsAdapter> adapter;
QScopedPointer<QQuickWebEngineHistory> m_history;
QScopedPointer<QQuickWebEngineSettings> m_settings;
#if QT_CONFIG(webengine_testsupport)
QQuickWebEngineTestSupport *m_testSupport;
#endif
QQmlComponent *contextMenuExtraItems;
QtWebEngineCore::WebEngineContextMenuData m_contextMenuData;
QUrl m_url;
QString m_html;
QUrl iconUrl;
QQuickWebEngineFaviconProvider *faviconProvider;
int loadProgress;
bool m_fullscreenMode;
bool isLoading;
bool m_activeFocusOnPress;
bool m_navigationActionTriggered;
qreal devicePixelRatio;
QMap<quint64, QJSValue> m_callbacks;
QList<QSharedPointer<CertificateErrorController> > m_certificateErrorControllers;
QQmlWebChannel *m_webChannel;
QPointer<QQuickWebEngineView> inspectedView;
QPointer<QQuickWebEngineView> devToolsView;
uint m_webChannelWorld;
bool m_isBeingAdopted;
mutable QQuickWebEngineAction *actions[QQuickWebEngineView::WebActionCount];
QtWebEngineCore::RenderWidgetHostViewQtDelegateQuick *widget = nullptr;
bool profileInitialized() const;
private:
QScopedPointer<QtWebEngineCore::UIDelegatesManager> m_uIDelegatesManager;
QList<QQuickWebEngineScript *> m_userScripts;
QColor m_backgroundColor;
qreal m_zoomFactor;
bool m_ui2Enabled;
bool m_profileInitialized;
};
#ifndef QT_NO_ACCESSIBILITY
class QQuickWebEngineViewAccessible : public QAccessibleObject
{
public:
QQuickWebEngineViewAccessible(QQuickWebEngineView *o);
QAccessibleInterface *parent() const override;
int childCount() const override;
QAccessibleInterface *child(int index) const override;
int indexOfChild(const QAccessibleInterface*) const override;
QString text(QAccessible::Text) const override;
QAccessible::Role role() const override;
QAccessible::State state() const override;
private:
QQuickWebEngineView *engineView() const { return static_cast<QQuickWebEngineView*>(object()); }
};
#endif // QT_NO_ACCESSIBILITY
class QQuickContextMenuBuilder : public QtWebEngineCore::RenderViewContextMenuQt
{
public:
QQuickContextMenuBuilder(const QtWebEngineCore::WebEngineContextMenuData &data, QQuickWebEngineView *view, QObject *menu);
void appendExtraItems(QQmlEngine *engine);
private:
virtual bool hasInspector() override;
virtual bool isFullScreenMode() override;
virtual void addMenuItem(ContextMenuItem menuItem) override;
virtual bool isMenuItemEnabled(ContextMenuItem menuItem) override;
QQuickWebEngineView *m_view;
QObject *m_menu;
};
class Q_WEBENGINE_PRIVATE_EXPORT QQuickWebEngineTouchHandle : public QtWebEngineCore::TouchHandleDrawableClient {
public:
QQuickWebEngineTouchHandle(QtWebEngineCore::UIDelegatesManager *ui, const QMap<int, QImage> &images);
void setImage(int orientation) override;
void setBounds(const QRect &bounds) override;
void setVisible(bool visible) override;
void setOpacity(float opacity) override;
private:
QScopedPointer<QQuickItem> m_item;
};
QT_END_NAMESPACE
#endif // QQUICKWEBENGINEVIEW_P_P_H