author | hgs |
Fri, 06 Aug 2010 17:23:08 -0400 | |
changeset 9 | b39122337a00 |
parent 3 | 0954f5dd2cd0 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, version 2.1 of the License. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program. If not, |
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* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/". |
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* |
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* Description: |
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* |
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*/ |
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#ifndef __GINEBRA_POPUPWEBCHROMEITEM_H__ |
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#define __GINEBRA_POPUPWEBCHROMEITEM_H__ |
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#include "WebChromeItem.h" |
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namespace GVA { |
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/*! |
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* This class displays a modal dialog-like snippet. |
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* |
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* To use PopupWebChromeItem: |
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* |
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* 1. Add data-GinebraItemType="popup" to the DIV element defining your |
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* snippet in chrome.html |
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* |
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* 2. Add data-GinebraPopupModal="false" to the DIV to prevent the system |
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* from dimming the other items on the screen while your popup is displayed. |
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* |
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* 3. Connect to the externalMouseEvent signal AFTER chromeLoadComplete |
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* has been emitted: |
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* |
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* window.chrome.chromeComplete.connect(chromeLoadComplete); |
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* |
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* function chromeLoadComplete() { |
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* window.snippets.ContextMenuId.externalMouseEvent.connect( |
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* function(type, name, description) { |
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* if (name == "QGraphicsSceneMouseReleaseEvent") { |
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* window.snippets.ContextMenuId.hide(); |
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* } |
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* } |
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* ); |
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* } |
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*/ |
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class PopupWebChromeItem : public WebChromeItem |
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{ |
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Q_OBJECT |
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public: |
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PopupWebChromeItem( |
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ChromeWidget * chrome, |
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const QWebElement & element, |
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QGraphicsItem * parent = 0, |
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bool modal = true); |
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virtual ~PopupWebChromeItem(); |
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virtual void init(WebChromeSnippet * snippet); |
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signals: |
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void externalMouseEvent( |
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QEvent * ev, |
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const QString & name, |
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const QString & description); |
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private: |
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void checkForExternalEvent(QObject * object, QEvent * event); |
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void emitExternalEvent(QEvent * event); |
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bool event(QEvent * e); |
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bool m_modal; |
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class ExternalEventCharm *m_externalEventCharm; |
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}; |
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} // end of namespace GVA |
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#endif // __GINEBRA_POPUPWEBCHROMEITEM_H__ |