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****************************************************************************/

#ifndef BROWSERMAINWINDOW_H

#define BROWSERMAINWINDOW_H

#include <QtGui/QMainWindow>

#include <QtGui/QIcon>

#include <QtCore/QUrl>

class AutoSaver;

class BookmarksToolBar;

class ChaseWidget;

class QWebFrame;

class TabWidget;

class ToolbarSearch;

class WebView;

/*!

    The MainWindow of the Browser Application.

    Handles the tab widget and all the actions

 */

class BrowserMainWindow : public QMainWindow {

    Q_OBJECT

public:

    BrowserMainWindow(QWidget *parent = 0, Qt::WindowFlags flags = 0);

    ~BrowserMainWindow();

    QSize sizeHint() const;

public:

    static QUrl guessUrlFromString(const QString &url);

    TabWidget *tabWidget() const;

    WebView *currentTab() const;

    QByteArray saveState(bool withTabs = true) const;

    bool restoreState(const QByteArray &state);

public slots:

    void loadPage(const QString &url);

    void slotHome();

protected:

    void closeEvent(QCloseEvent *event);

private slots:

    void save();

    void slotLoadProgress(int);

    void slotUpdateStatusbar(const QString &string);

    void slotUpdateWindowTitle(const QString &title = QString());

    void loadUrl(const QUrl &url);

    void slotPreferences();

    void slotFileNew();

    void slotFileOpen();

    void slotFilePrintPreview();

    void slotFilePrint();

    void slotPrivateBrowsing();

    void slotFileSaveAs();

    void slotEditFind();

    void slotEditFindNext();

    void slotEditFindPrevious();

    void slotShowBookmarksDialog();

    void slotAddBookmark();

    void slotViewZoomIn();

    void slotViewZoomOut();

    void slotViewResetZoom();

    void slotViewZoomTextOnly(bool enable);

    void slotViewToolbar();

    void slotViewBookmarksBar();

    void slotViewStatusbar();

    void slotViewPageSource();

    void slotViewFullScreen(bool enable);

    void slotWebSearch();

    void slotToggleInspector(bool enable);

    void slotAboutApplication();

    void slotDownloadManager();

    void slotSelectLineEdit();

    void slotAboutToShowBackMenu();

    void slotAboutToShowForwardMenu();

    void slotAboutToShowWindowMenu();

    void slotOpenActionUrl(QAction *action);

    void slotShowWindow();

    void slotSwapFocus();

    void printRequested(QWebFrame *frame);

    void geometryChangeRequested(const QRect &geometry);

    void updateToolbarActionText(bool visible);

    void updateBookmarksToolbarActionText(bool visible);

private:

    void loadDefaultState();

    void setupMenu();

    void setupToolBar();

    void updateStatusbarActionText(bool visible);

private:

    QToolBar *m_navigationBar;

    ToolbarSearch *m_toolbarSearch;

    BookmarksToolBar *m_bookmarksToolbar;

    ChaseWidget *m_chaseWidget;

    TabWidget *m_tabWidget;

    AutoSaver *m_autoSaver;

    QAction *m_historyBack;

    QMenu *m_historyBackMenu;

    QAction *m_historyForward;

    QMenu *m_historyForwardMenu;

    QMenu *m_windowMenu;

    QAction *m_stop;

    QAction *m_reload;

    QAction *m_stopReload;

    QAction *m_viewToolbar;

    QAction *m_viewBookmarkBar;

    QAction *m_viewStatusbar;

    QAction *m_restoreLastSession;

    QAction *m_addBookmark;

    QIcon m_reloadIcon;

    QIcon m_stopIcon;

    QString m_lastSearch;

};

#endif // BROWSERMAINWINDOW_H