/**************************************************************************** ** ** Copyright (C) 2007-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the demonstration applications 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. ** ****************************************************************************/ #ifndef WEBVIEW_H #define WEBVIEW_H #include <QtWebKit/QWebView> QT_BEGIN_NAMESPACE class QAuthenticator; class QMouseEvent; class QNetworkProxy; class QNetworkReply; class QSslError; QT_END_NAMESPACE class BrowserMainWindow; class WebPage : public QWebPage { Q_OBJECT signals: void loadingUrl(const QUrl &url); public: WebPage(QObject *parent = 0); BrowserMainWindow *mainWindow(); protected: bool acceptNavigationRequest(QWebFrame *frame, const QNetworkRequest &request, NavigationType type); QWebPage *createWindow(QWebPage::WebWindowType type); #if !defined(QT_NO_UITOOLS) QObject *createPlugin(const QString &classId, const QUrl &url, const QStringList ¶mNames, const QStringList ¶mValues); #endif private slots: void handleUnsupportedContent(QNetworkReply *reply); private: friend class WebView; // set the webview mousepressedevent Qt::KeyboardModifiers m_keyboardModifiers; Qt::MouseButtons m_pressedButtons; bool m_openInNewTab; QUrl m_loadingUrl; }; class WebView : public QWebView { Q_OBJECT public: WebView(QWidget *parent = 0); WebPage *webPage() const { return m_page; } void loadUrl(const QUrl &url); QUrl url() const; QString lastStatusBarText() const; inline int progress() const { return m_progress; } protected: void mousePressEvent(QMouseEvent *event); void mouseReleaseEvent(QMouseEvent *event); void contextMenuEvent(QContextMenuEvent *event); void wheelEvent(QWheelEvent *event); private slots: void setProgress(int progress); void loadFinished(); void setStatusBarText(const QString &string); void downloadRequested(const QNetworkRequest &request); void openLinkInNewTab(); private: QString m_statusBarText; QUrl m_initialUrl; int m_progress; WebPage *m_page; }; #endif