ginebra2/WebChromeItem.h
changeset 0 1450b09d0cfd
child 3 0954f5dd2cd0
child 5 0f2326c2a325
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ginebra2/WebChromeItem.h	Tue May 04 12:39:35 2010 +0300
@@ -0,0 +1,82 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+#ifndef __GINEBRA_WEBCHROMEITEM_H__
+#define __GINEBRA_WEBCHROMEITEM_H__
+
+#include <QtGui>
+#include <QWebElement>
+#include "CachedHandler.h"
+
+namespace GVA {
+
+  class ChromeWidget;
+  class ChromeRenderer;
+  class WebChromeSnippet;
+
+  class WebChromeItem : public QGraphicsWidget
+  {
+    Q_OBJECT
+  public:
+    WebChromeItem(const QRectF& ownerArea, ChromeWidget* chrome, const QWebElement & element, QGraphicsItem* parent=0);
+    virtual ~WebChromeItem();
+    virtual void init(WebChromeSnippet * snippet);
+    void paint(QPainter* painter, const QStyleOptionGraphicsItem* opt, QWidget* widget);
+    QRectF ownerArea() {return m_ownerArea;}\
+    void setOwnerArea(const QRectF& ownerArea);
+    void setCachedHandlers(QList<CachedHandler> handlers) {m_handlers = handlers;}
+    QGraphicsScene * scene();
+    ChromeRenderer * renderer();
+    void grabFocus();
+    bool event(QEvent* event);
+    ChromeWidget * chrome() { return m_chrome; }
+    QWebElement element() { return m_element; }
+    inline bool isPainting() { return m_painting; }
+  public slots:
+    void repaintFromChrome(const QRectF& rect = QRectF());
+    //inline void setCacheMode(bool mode) {m_cacheMode = mode;};
+  signals:
+    void contextMenu(QGraphicsSceneContextMenuEvent * ev);
+    void mouseEvent(QEvent::Type type);
+  protected:
+    void contextMenuEvent(QGraphicsSceneContextMenuEvent * ev);
+    void mousePressEvent(QGraphicsSceneMouseEvent * ev);
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent * ev);
+    void mouseDoubleClickEvent(QGraphicsSceneMouseEvent  *ev);
+    void mouseMoveEvent(QGraphicsSceneMouseEvent  *ev);
+    //void keyPressEvent ( QKeyEvent * event );
+    //void keyReleaseEvent ( QKeyEvent * event );
+    void hoverMoveEvent(QGraphicsSceneHoverEvent *event);
+    void forwardMouseEvent(QEvent::Type type, QGraphicsSceneMouseEvent *ev);
+
+    //virtual bool event(QEvent * ev);
+  private:
+    void cachedHandlerEvent(QGraphicsSceneMouseEvent * ev);
+    QRectF m_ownerArea;
+    QPixmap * m_pageBits;
+    ChromeWidget* m_chrome;
+    QWebElement m_element;
+    //ChromeRenderer * m_renderer;
+    QList<CachedHandler> m_handlers;
+    //bool m_cacheMode;
+    bool m_painting;
+  };
+
+} // end of namespace GVA
+
+#endif // __GINEBRA_REDCHROMESNIPPET_H__