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Diffstat (limited to 'src/webenginequick/api/qquickwebengineview_p_p.h')
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diff --git a/src/webenginequick/api/qquickwebengineview_p_p.h b/src/webenginequick/api/qquickwebengineview_p_p.h new file mode 100644 index 000000000..d472d6975 --- /dev/null +++ b/src/webenginequick/api/qquickwebengineview_p_p.h @@ -0,0 +1,289 @@ +/**************************************************************************** +** +** 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 "qquickwebenginescriptcollection.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 QWebEngineContextMenuRequest; +class QQuickWebEngineSettings; +class QQuickWebEngineFaviconProvider; +class QQuickWebEngineProfilePrivate; +class QQuickWebEngineTouchHandleProvider; +class QWebEngineFindTextResult; + +#if QT_CONFIG(webenginequick_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; + 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, int errorCode, + const QString &errorDescription, bool triggersErrorPage) override; + void focusContainer() override; + void unhandledKeyEvent(QKeyEvent *event) override; + QSharedPointer<QtWebEngineCore::WebContentsAdapter> + 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(QWebEngineContextMenuRequest *request) 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; + QWebEngineSettings *webEngineSettings() const override; + void allowCertificateError(const QWebEngineCertificateError &error) override; + void selectClientCert(const QSharedPointer<QtWebEngineCore::ClientCertSelectController> + &selectController) override; + void runFeaturePermissionRequest(QtWebEngineCore::ProfileAdapter::PermissionType permission, const QUrl &securityOrigin) 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; + QObject *dragSource() 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 findTextFinished(const QWebEngineFindTextResult &result) override; + + void didCompositorFrameSwap(); + + 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); + + QQuickWebEngineProfile *m_profile; + QSharedPointer<QtWebEngineCore::WebContentsAdapter> adapter; + QScopedPointer<QQuickWebEngineHistory> m_history; + QScopedPointer<QQuickWebEngineSettings> m_settings; +#if QT_CONFIG(webenginequick_testsupport) + QQuickWebEngineTestSupport *m_testSupport; +#endif + QQmlComponent *contextMenuExtraItems; + 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; + QQmlWebChannel *m_webChannel; + QPointer<QQuickWebEngineView> inspectedView; + QPointer<QQuickWebEngineView> devToolsView; + uint m_webChannelWorld; + bool m_defaultAudioMuted; + bool m_isBeingAdopted; + mutable QQuickWebEngineAction *actions[QQuickWebEngineView::WebActionCount]; + QtWebEngineCore::RenderWidgetHostViewQtDelegateQuick *widget = nullptr; + + bool profileInitialized() const; + +private: + enum LoadVisuallyCommittedState { + NotCommitted, + DidFirstVisuallyNonEmptyPaint, + DidFirstCompositorFrameSwap + }; + + QScopedPointer<QtWebEngineCore::UIDelegatesManager> m_uIDelegatesManager; + QColor m_backgroundColor; + qreal m_zoomFactor; + bool m_ui2Enabled; + bool m_profileInitialized; + QWebEngineContextMenuRequest *m_contextMenuRequest; + LoadVisuallyCommittedState m_loadVisuallyCommittedState = NotCommitted; + QScopedPointer<QQuickWebEngineScriptCollection> m_scriptCollection; +}; + +#ifndef QT_NO_ACCESSIBILITY +class QQuickWebEngineViewAccessible : public QAccessibleObject +{ +public: + QQuickWebEngineViewAccessible(QQuickWebEngineView *o); + bool isValid() const override; + QAccessibleInterface *parent() const override; + QAccessibleInterface *focusChild() 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(QWebEngineContextMenuRequest *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 |