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/* ============================================================
*
* This file is a part of the rekonq project
*
* Copyright (C) 2007-2008 Trolltech ASA. All rights reserved
* Copyright (C) 2008 by Andrea Diamantini <adjam7 at gmail dot com>
*
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#ifndef WEBVIEW_H
#define WEBVIEW_H
#include <KUrl>
#include <QWebView>
QT_BEGIN_NAMESPACE
class QAuthenticator;
class QMouseEvent;
class QNetworkProxy;
class QNetworkReply;
class QSslError;
QT_END_NAMESPACE
class MainWindow;
class WebPage : public QWebPage
{
Q_OBJECT
signals:
void loadingUrl(const QUrl &url); // WARNING has to be QUrl!!
public:
WebPage(QObject *parent = 0);
MainWindow *mainWindow();
protected:
bool acceptNavigationRequest(QWebFrame *frame, const QNetworkRequest &request, NavigationType type);
QWebPage *createWindow(QWebPage::WebWindowType type);
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;
KUrl m_loadingUrl;
};
// ---------------------------------------------------------------------------------------------------------------------------------------
class WebView : public QWebView
{
Q_OBJECT
public:
WebView(QWidget *parent = 0);
WebPage *webPage() const { return m_page; }
void loadUrl(const KUrl &url);
KUrl url() const;
QString lastStatusBarText() const;
inline int progress() const { return m_progress; }
signals:
// switching tabs
void ctrlTabPressed();
void shiftCtrlTabPressed();
protected:
void mousePressEvent(QMouseEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
void contextMenuEvent(QContextMenuEvent *event);
void wheelEvent(QWheelEvent *event);
/**
* FIlters (SHIFT + ) CTRL + TAB events and emit (shift)ctrlTabPressed()
* to make switch tab
*/
void keyPressEvent(QKeyEvent *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;
KUrl m_initialUrl;
int m_progress;
WebPage *m_page;
};
#endif
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