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/**************************************************************************** ** ** Copyright (C) 2007-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the documentation of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License versions 2.0 or 3.0 as published by the Free Software ** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Alternatively you may (at ** your option) use any later version of the GNU General Public ** License if such license has been publicly approved by Trolltech ASA ** (or its successors, if any) and the KDE Free Qt Foundation. In ** addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.2, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. If ** you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech, as the sole ** copyright holder for Qt Designer, grants users of the Qt/Eclipse ** Integration plug-in the right for the Qt/Eclipse Integration to ** link to functionality provided by Qt Designer and its related ** libraries. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly ** granted herein. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #include <QtCore/QObject> #include <QtCore/QPointer> #include <QtWebKit/QWebPage> QT_BEGIN_NAMESPACE class QAction; class QSignalMapper; QT_END_NAMESPACE class BrowserMainWindow; class WebView; /** * This class will proxy between the current WebView and the * MainWindow. * * This is the most complex and error prone part of the Browser */ class BrowserTabProxy : public QObject { Q_OBJECT public: BrowserTabProxy(BrowserMainWindow *mainWindow); void setTab(WebView *newTab); void updateAction(int index, WebView *tab); signals: void linkHovered(const QString &); private slots: void slotUpdateAction(int index); private: void disconnect(WebView *oldTab); void connect(WebView *newTab); void update(WebView *newTab); private: QPointer<WebView> m_currentTab; BrowserMainWindow *m_mainWindow; QSignalMapper* m_mapper; struct WebActionConnection { WebActionConnection(const char *_slot = 0, QAction** _action = 0, QWebPage::WebAction _webAction = QWebPage::WebActionCount); const char *slot; QAction **action; QWebPage::WebAction webAction; }; QList<WebActionConnection> m_webActionConnections; void init(); };
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