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/*
Copyright (C) 2008, 2009 Nokia Corporation and/or its subsidiary(-ies)
Copyright (C) 2008 Holger Hans Peter Freyther
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 library 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 library; 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 qwebpage_p_h
#define qwebpage_p_h
#include "QWebPageAdapter.h"
#include "qwebframe.h"
#include "qwebpage.h"
#include <QPointer>
#include <qevent.h>
#include <qgesture.h>
#include <qgraphicssceneevent.h>
#include <qgraphicswidget.h>
#include <qnetworkproxy.h>
namespace WebCore {
class ContextMenuClientQt;
class ContextMenuItem;
class ContextMenu;
class Document;
class EditorClientQt;
class Element;
class IntRect;
class Node;
class NodeList;
class Frame;
}
QT_BEGIN_NAMESPACE
class QBitArray;
class QMenu;
class QScreen;
class QUndoStack;
class QWindow;
QT_END_NAMESPACE
class QtPluginWidgetAdapter;
class QWebInspector;
class QWebFrameAdapter;
class UndoStepQt;
class QtViewportAttributesPrivate : public QSharedData {
public:
QtViewportAttributesPrivate(QWebPage::ViewportAttributes* qq)
: q(qq)
{ }
QWebPage::ViewportAttributes* q;
};
class QWebPagePrivate : public QWebPageAdapter {
public:
QWebPagePrivate(QWebPage*);
~QWebPagePrivate();
static WebCore::Page* core(const QWebPage*);
// Adapter implementation
virtual void show() OVERRIDE;
virtual void setFocus() OVERRIDE;
virtual void unfocus() OVERRIDE;
virtual void setWindowRect(const QRect &) OVERRIDE;
virtual QSize viewportSize() const OVERRIDE;
virtual QWebPageAdapter* createWindow(bool /*dialog*/) OVERRIDE;
virtual QObject* handle() OVERRIDE { return q; }
virtual void javaScriptConsoleMessage(const QString& message, int lineNumber, const QString& sourceID) OVERRIDE;
virtual void javaScriptAlert(QWebFrameAdapter*, const QString& msg) OVERRIDE;
virtual bool javaScriptConfirm(QWebFrameAdapter*, const QString& msg) OVERRIDE;
virtual bool javaScriptPrompt(QWebFrameAdapter*, const QString& msg, const QString& defaultValue, QString* result) OVERRIDE;
virtual bool shouldInterruptJavaScript() OVERRIDE;
virtual void printRequested(QWebFrameAdapter*) OVERRIDE;
virtual void databaseQuotaExceeded(QWebFrameAdapter*, const QString& databaseName) OVERRIDE;
virtual void applicationCacheQuotaExceeded(QWebSecurityOrigin*, quint64 defaultOriginQuota, quint64 totalSpaceNeeded) OVERRIDE;
virtual void setToolTip(const QString&) OVERRIDE;
#if USE(QT_MULTIMEDIA)
virtual QWebFullScreenVideoHandler* createFullScreenVideoHandler() OVERRIDE;
#endif
virtual QWebFrameAdapter* mainFrameAdapter() OVERRIDE;
virtual QStringList chooseFiles(QWebFrameAdapter*, bool allowMultiple, const QStringList& suggestedFileNames) OVERRIDE;
virtual QColor colorSelectionRequested(const QColor& selectedColor) OVERRIDE;
virtual QWebSelectMethod* createSelectPopup() OVERRIDE;
virtual QRect viewRectRelativeToWindow() OVERRIDE;
virtual void geolocationPermissionRequested(QWebFrameAdapter*) OVERRIDE;
virtual void geolocationPermissionRequestCancelled(QWebFrameAdapter*) OVERRIDE;
virtual void notificationsPermissionRequested(QWebFrameAdapter*) OVERRIDE;
virtual void notificationsPermissionRequestCancelled(QWebFrameAdapter*) OVERRIDE;
virtual void respondToChangedContents() OVERRIDE;
virtual void respondToChangedSelection() OVERRIDE;
virtual void microFocusChanged() OVERRIDE;
virtual void triggerCopyAction() OVERRIDE;
virtual void triggerActionForKeyEvent(QKeyEvent*) OVERRIDE;
virtual void clearUndoStack() OVERRIDE;
virtual bool canUndo() const OVERRIDE;
virtual bool canRedo() const OVERRIDE;
virtual void undo() OVERRIDE;
virtual void redo() OVERRIDE;
virtual void createUndoStep(QSharedPointer<UndoStepQt>) OVERRIDE;
virtual const char* editorCommandForKeyEvent(QKeyEvent*) OVERRIDE;
void updateNavigationActions() OVERRIDE;
virtual QObject* inspectorHandle() OVERRIDE;
virtual void setInspectorFrontend(QObject*) OVERRIDE;
virtual void setInspectorWindowTitle(const QString&) OVERRIDE;
virtual void createWebInspector(QObject** inspectorView, QWebPageAdapter** inspectorPage) OVERRIDE;
virtual QStringList menuActionsAsText() OVERRIDE;
virtual void emitViewportChangeRequested() OVERRIDE;
virtual bool acceptNavigationRequest(QWebFrameAdapter*, const QNetworkRequest&, int type) OVERRIDE;
virtual void emitRestoreFrameStateRequested(QWebFrameAdapter*) OVERRIDE;
virtual void emitSaveFrameStateRequested(QWebFrameAdapter*, QWebHistoryItem*) OVERRIDE;
virtual void emitDownloadRequested(const QNetworkRequest&) OVERRIDE;
virtual void emitFrameCreated(QWebFrameAdapter*) OVERRIDE;
virtual QString userAgentForUrl(const QUrl &url) const OVERRIDE { return q->userAgentForUrl(url); }
virtual bool supportsErrorPageExtension() const OVERRIDE { return q->supportsExtension(QWebPage::ErrorPageExtension); }
virtual bool errorPageExtension(ErrorPageOption *, ErrorPageReturn *) OVERRIDE;
virtual QtPluginWidgetAdapter* createPlugin(const QString &, const QUrl &, const QStringList &, const QStringList &) OVERRIDE;
virtual QtPluginWidgetAdapter* adapterForWidget(QObject *) const OVERRIDE;
virtual bool requestSoftwareInputPanel() const OVERRIDE;
virtual void createAndSetCurrentContextMenu(const QList<MenuItemDescription>&, QBitArray*) OVERRIDE;
virtual bool handleScrollbarContextMenuEvent(QContextMenuEvent*, bool, ScrollDirection*, ScrollGranularity*) OVERRIDE;
void createMainFrame();
void _q_webActionTriggered(bool checked);
void updateAction(QWebPage::WebAction);
void updateEditorActions();
void timerEvent(QTimerEvent*);
#ifndef QT_NO_CONTEXTMENU
void contextMenuEvent(const QPoint& globalPos);
#endif
void keyPressEvent(QKeyEvent*);
void keyReleaseEvent(QKeyEvent*);
template<class T> void dragEnterEvent(T*);
template<class T> void dragMoveEvent(T*);
template<class T> void dropEvent(T*);
void shortcutOverrideEvent(QKeyEvent*);
void leaveEvent(QEvent*);
bool gestureEvent(QGestureEvent*);
void updateWindow();
void _q_updateScreen(QScreen*);
void setInspector(QWebInspector*);
QWebInspector* getOrCreateInspector();
#ifndef QT_NO_SHORTCUT
static QWebPage::WebAction editorActionForKeyEvent(QKeyEvent*);
#endif
static const char* editorCommandForWebActions(QWebPage::WebAction);
QWebPage *q;
QPointer<QWebFrame> mainFrame;
#ifndef QT_NO_UNDOSTACK
QUndoStack *undoStack;
#endif
QPointer<QWidget> view;
QWebPage::LinkDelegationPolicy linkPolicy;
QSize m_viewportSize;
QSize fixedLayoutSize;
QWebHitTestResult hitTestResult;
#ifndef QT_NO_CONTEXTMENU
QPointer<QMenu> currentContextMenu;
#endif
QPalette palette;
bool useFixedLayout;
QAction *actions[QWebPage::WebActionCount];
QPointer <QWindow> window;
QWidget* inspectorFrontend;
QWebInspector* inspector;
bool inspectorIsInternalOnly; // True if created through the Inspect context menu action
Qt::DropAction m_lastDropAction;
};
#endif
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