1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 #ifndef __GINEBRA_POPUPWEBCHROMEITEM_H__

    20 #define __GINEBRA_POPUPWEBCHROMEITEM_H__

    21 

    22 #include "WebChromeItem.h"

    23 

    24 namespace GVA {

    25 

    26 // To use PopupWebChromeItem:

    27 //

    28 // 1. Add data-GinebraItemType="popup" to the DIV element defining your

    29 //    snippet in chrome.html

    30 //

    31 // 2. Connect to the externalMouseEvent signal AFTER chromeLoadComplete

    32 //    has been emitted:

    33 //

    34 //      window.chrome.chromeComplete.connect(chromeLoadComplete);

    35 //

    36 //      function chromeLoadComplete() {

    37 //        window.snippets.ContextMenuId.externalMouseEvent.connect(

    38 //          function(type, name, description) {

    39 //            if (name == "QGraphicsSceneMouseReleaseEvent") {

    40 //              window.snippets.ContextMenuId.hide();

    41 //            }

    42 //          }

    43 //        );

    44 //      }

    45 

    46 class PopupWebChromeItem : public WebChromeItem

    47 {

    48     Q_OBJECT

    49 

    50 public:

    51     PopupWebChromeItem(

    52             const QRectF & ownerArea,

    53             ChromeWidget * chrome,

    54             const QWebElement & element,

    55             QGraphicsItem * parent = 0);

    56 

    57     virtual ~PopupWebChromeItem();

    58 

    59     virtual void init(WebChromeSnippet * snippet);

    60 

    61 signals:

    62     void externalMouseEvent(

    63             int type,

    64             const QString & name,

    65             const QString & description);

    66 

    67 protected:

    68     virtual bool event(QEvent * event);

    69     virtual bool eventFilter(QObject * object, QEvent * event);

    70 

    71 private:

    72     void checkForExternalEvent(QObject * object, QEvent * event);

    73     void emitExternalEvent(QEvent * event);

    74 };

    75 

    76 } // end of namespace GVA

    77 

    78 #endif // __GINEBRA_POPUPWEBCHROMEITEM_H__