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/*
* Copyright (C) 2011 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 program 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 program; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef qquickwebview_p_p_h
#define qquickwebview_p_p_h
#include "DrawingAreaProxy.h"
#include "QtPageClient.h"
#include "QtViewportInteractionEngine.h"
#include "QtWebPageLoadClient.h"
#include "QtWebPagePolicyClient.h"
#include "QtWebPageUIClient.h"
#include "QtWebUndoController.h"
#include "WebPageProxy.h"
#include "qquickwebview_p.h"
#include "qquickwebpage_p.h"
#include <QtCore/QObject>
#include <QtCore/QScopedPointer>
#include <wtf/OwnPtr.h>
#include <wtf/RefPtr.h>
namespace WebKit {
class DownloadProxy;
class QtWebContext;
class WebPageProxy;
}
class QWebNavigationHistory;
class QWebViewportInfo;
QT_BEGIN_NAMESPACE
class QDeclarativeComponent;
class QFileDialog;
QT_END_NAMESPACE
class QQuickWebViewPrivate {
Q_DECLARE_PUBLIC(QQuickWebView)
friend class QQuickWebViewExperimental;
friend class QQuickWebPage;
friend class QWebPreferencesPrivate;
friend class QWebViewportInfo;
public:
static QQuickWebViewPrivate* get(QQuickWebView* q) { return q->d_ptr.data(); }
QQuickWebViewPrivate(QQuickWebView* viewport);
virtual ~QQuickWebViewPrivate();
void initialize(WKContextRef contextRef = 0, WKPageGroupRef pageGroupRef = 0);
void initializeTouch(QQuickWebView* viewport);
void initializeDesktop(QQuickWebView* viewport);
void enableMouseEvents();
void disableMouseEvents();
void loadDidCommit();
void didFinishFirstNonEmptyLayout();
void didChangeViewportProperties(const WebCore::ViewportArguments& args);
void didChangeBackForwardList();
void setNeedsDisplay();
void updateDesktopViewportSize();
void updateTouchViewportSize();
QtViewportInteractionEngine::Constraints computeViewportConstraints();
void _q_updateVisibleContentRectAndScale();
void _q_suspend();
void _q_resume();
void _q_viewportTrajectoryVectorChanged(const QPointF&);
void _q_onOpenPanelFilesSelected();
void _q_onOpenPanelFinished(int result);
void _q_onVisibleChanged();
void _q_onReceivedResponseFromDownload(QWebDownloadItem*);
void _q_onIconChangedForPageURL(const QUrl& pageURL, const QUrl& iconURLString);
void chooseFiles(WKOpenPanelResultListenerRef, const QStringList& selectedFileNames, QtWebPageUIClient::FileChooserType);
void runJavaScriptAlert(const QString&);
bool runJavaScriptConfirm(const QString&);
QString runJavaScriptPrompt(const QString&, const QString& defaultValue, bool& ok);
void handleAuthenticationRequiredRequest(const QString& hostname, const QString& realm, const QString& prefilledUsername, QString& username, QString& password);
bool handleCertificateVerificationRequest(const QString& hostname);
void setUseTraditionalDesktopBehaviour(bool enable);
void setRenderToOffscreenBuffer(bool enable) { m_renderToOffscreenBuffer = enable; }
void setViewInAttachedProperties(QObject*);
void setIcon(const QUrl&);
bool navigatorQtObjectEnabled() const;
bool renderToOffscreenBuffer() const { return m_renderToOffscreenBuffer; }
void setNavigatorQtObjectEnabled(bool);
// PageClient.
WebCore::IntSize viewSize() const;
void didReceiveMessageFromNavigatorQtObject(const String& message);
void pageDidRequestScroll(const QPoint& pos);
void didChangeContentsSize(const QSize& newSize);
void processDidCrash();
void didRelaunchProcess();
PassOwnPtr<DrawingAreaProxy> createDrawingAreaProxy();
void handleDownloadRequest(DownloadProxy*);
private:
// This class is responsible for collecting and applying all properties
// on the viewport item, when transitioning from page A to page B is finished.
// See more at https://trac.webkit.org/wiki/QtWebKitLayoutInteraction
class PostTransitionState {
public:
PostTransitionState(QQuickWebViewPrivate* parent)
: p(parent)
{ }
void apply();
QQuickWebViewPrivate* p;
QSize contentsSize;
QPoint position;
};
RefPtr<QtWebContext> context;
RefPtr<WebKit::WebPageProxy> webPageProxy;
QtPageClient pageClient;
QtWebUndoController undoController;
OwnPtr<QWebNavigationHistory> navigationHistory;
OwnPtr<QWebPreferences> preferences;
QScopedPointer<QtWebPageLoadClient> pageLoadClient;
QScopedPointer<QtWebPagePolicyClient> pagePolicyClient;
QScopedPointer<QtWebPageUIClient> pageUIClient;
QScopedPointer<QQuickWebPage> pageView;
QScopedPointer<QtViewportInteractionEngine> interactionEngine;
QQuickWebView* q_ptr;
QDeclarativeComponent* alertDialog;
QDeclarativeComponent* confirmDialog;
QDeclarativeComponent* promptDialog;
QDeclarativeComponent* authenticationDialog;
QDeclarativeComponent* certificateVerificationDialog;
QDeclarativeComponent* itemSelector;
WebCore::ViewportArguments viewportArguments;
OwnPtr<PostTransitionState> postTransitionState;
QFileDialog* fileDialog;
WKOpenPanelResultListenerRef openPanelResultListener;
bool isTransitioningToNewPage;
bool pageIsSuspended;
bool m_navigatorQtObjectEnabled;
bool m_renderToOffscreenBuffer;
QUrl m_iconURL;
};
#endif // qquickwebview_p_p_h
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