/**************************************************************************** ** ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the demonstration applications of the Qt Toolkit. ** ** Commercial Usage ** Licensees holding valid Qt Commercial licenses may use this file in ** accordance with the Qt Commercial License Agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Nokia. ** ** ** GNU General Public License Usage ** Alternatively, 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 file LICENSE.GPL included in ** the packaging of this file. Please review the following information ** to ensure GNU General Public Licensing requirements will be met: ** http://www.fsf.org/licensing/licenses/info/GPLv2.html and ** http://www.gnu.org/copyleft/gpl.html. In addition, as a special ** exception, Nokia gives you certain additional rights. These rights ** are described in the Nokia Qt GPL Exception version 1.3, included in ** the file GPL_EXCEPTION.txt in this package. ** ** Qt for Windows(R) Licensees ** As a special exception, Nokia, 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. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at qt-sales@nokia.com. ** ****************************************************************************/ #ifndef WEBVIEW_H #define WEBVIEW_H #include 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