1 /* 2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies) 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this program; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 * 19 */ 20 21 #ifndef qwkpage_p_h 22 #define qwkpage_p_h 23 24 #include "DrawingAreaProxy.h" 25 #include "LayerTreeContext.h" 26 #include "PageClient.h" 27 #include "qwkpage.h" 28 #include "qgraphicswkview.h" 29 #include "WebPageProxy.h" 30 #include <wtf/PassOwnPtr.h> 31 #include <wtf/RefPtr.h> 32 #include <QBasicTimer> 33 #include <QGraphicsView> 34 #include <QKeyEvent> 35 36 class QGraphicsWKView; 37 class QWKPreferences; 38 39 using namespace WebKit; 40 41 class QWKPagePrivate : WebKit::PageClient { 42 public: 43 QWKPagePrivate(QWKPage*, QWKContext*); 44 ~QWKPagePrivate(); 45 get(QWKPage * page)46 static QWKPagePrivate* get(QWKPage* page) { return page->d; } 47 48 void init(QGraphicsItem*, QGraphicsWKView::BackingStoreType); 49 50 // PageClient 51 virtual PassOwnPtr<WebKit::DrawingAreaProxy> createDrawingAreaProxy(); 52 virtual void setViewNeedsDisplay(const WebCore::IntRect&); 53 virtual void displayView(); 54 virtual void scrollView(const WebCore::IntRect& scrollRect, const WebCore::IntSize& scrollOffset); 55 56 virtual WebCore::IntSize viewSize(); 57 virtual bool isViewWindowActive(); 58 virtual bool isViewFocused(); 59 virtual bool isViewVisible(); 60 virtual bool isViewInWindow(); 61 62 #if USE(ACCELERATED_COMPOSITING) 63 virtual void enterAcceleratedCompositingMode(const LayerTreeContext&); 64 virtual void exitAcceleratedCompositingMode(); 65 #endif // USE(ACCELERATED_COMPOSITING) 66 virtual void pageDidRequestScroll(const WebCore::IntPoint&); 67 virtual void processDidCrash(); pageClosed()68 virtual void pageClosed() { } 69 virtual void didRelaunchProcess(); 70 virtual void didChangeContentsSize(const WebCore::IntSize&); 71 virtual void didFindZoomableArea(const WebCore::IntRect&); 72 virtual void setCursor(const WebCore::Cursor&); 73 virtual void setViewportArguments(const WebCore::ViewportArguments&); 74 virtual void toolTipChanged(const WTF::String&, const WTF::String&); 75 virtual void registerEditCommand(PassRefPtr<WebKit::WebEditCommandProxy>, WebKit::WebPageProxy::UndoOrRedo); 76 virtual void clearAllEditCommands(); 77 virtual bool canUndoRedo(WebPageProxy::UndoOrRedo); 78 virtual void executeUndoRedo(WebPageProxy::UndoOrRedo); 79 virtual WebCore::FloatRect convertToDeviceSpace(const WebCore::FloatRect&); 80 virtual WebCore::FloatRect convertToUserSpace(const WebCore::FloatRect&); 81 virtual WebCore::IntRect windowToScreen(const WebCore::IntRect&); 82 83 virtual void doneWithKeyEvent(const WebKit::NativeWebKeyboardEvent&, bool wasEventHandled); 84 virtual void selectionChanged(bool, bool, bool, bool); 85 virtual PassRefPtr<WebKit::WebPopupMenuProxy> createPopupMenuProxy(WebKit::WebPageProxy*); 86 virtual PassRefPtr<WebKit::WebContextMenuProxy> createContextMenuProxy(WebKit::WebPageProxy*); 87 88 virtual void setFindIndicator(PassRefPtr<WebKit::FindIndicator>, bool fadeOut); 89 90 virtual void didCommitLoadForMainFrame(bool useCustomRepresentation); 91 virtual void didFinishLoadingDataForCustomRepresentation(const String& suggestedFilename, const CoreIPC::DataReference&); customRepresentationZoomFactor()92 virtual double customRepresentationZoomFactor() { return 1; } setCustomRepresentationZoomFactor(double)93 virtual void setCustomRepresentationZoomFactor(double) { } didChangeScrollbarsForMainFrame()94 virtual void didChangeScrollbarsForMainFrame() const { } 95 96 virtual void flashBackingStoreUpdates(const Vector<WebCore::IntRect>& updateRects); findStringInCustomRepresentation(const String &,FindOptions,unsigned maxMatchCount)97 virtual void findStringInCustomRepresentation(const String&, FindOptions, unsigned maxMatchCount) { } countStringMatchesInCustomRepresentation(const String &,FindOptions,unsigned maxMatchCount)98 virtual void countStringMatchesInCustomRepresentation(const String&, FindOptions, unsigned maxMatchCount) { } userSpaceScaleFactor()99 virtual float userSpaceScaleFactor() const { return 1; } 100 101 void paint(QPainter* painter, QRect); 102 103 void keyPressEvent(QKeyEvent*); 104 void keyReleaseEvent(QKeyEvent*); 105 void mouseMoveEvent(QGraphicsSceneMouseEvent*); 106 void mousePressEvent(QGraphicsSceneMouseEvent*); 107 void mouseReleaseEvent(QGraphicsSceneMouseEvent*); 108 void mouseDoubleClickEvent(QGraphicsSceneMouseEvent*); 109 void wheelEvent(QGraphicsSceneWheelEvent*); 110 111 void updateAction(QWKPage::WebAction action); 112 void updateNavigationActions(); 113 void updateEditorActions(); 114 115 void _q_webActionTriggered(bool checked); 116 117 void touchEvent(QTouchEvent*); 118 119 QWKPage* q; 120 121 QGraphicsItem* view; 122 QWKContext* context; 123 QWKHistory* history; 124 125 QAction* actions[QWKPage::WebActionCount]; 126 QWKPreferences* preferences; 127 128 RefPtr<WebKit::WebPageProxy> page; 129 130 WebCore::ViewportArguments viewportArguments; 131 132 QWKPage::CreateNewPageFn createNewPageFn; 133 134 QPoint tripleClick; 135 QBasicTimer tripleClickTimer; 136 QGraphicsWKView::BackingStoreType backingStoreType; 137 138 bool isConnectedToEngine; 139 }; 140 141 class QtViewportAttributesPrivate : public QSharedData { 142 public: QtViewportAttributesPrivate(QWKPage::ViewportAttributes * qq)143 QtViewportAttributesPrivate(QWKPage::ViewportAttributes* qq) 144 : q(qq) 145 { } 146 147 QWKPage::ViewportAttributes* q; 148 }; 149 150 151 #endif /* qkpage_p_h */ 152