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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

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     7 ** This file is part of the demonstration applications of the Qt Toolkit.

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     9 ** $QT_BEGIN_LICENSE:LGPL$

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    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

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    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #ifndef BROWSERMAINWINDOW_H

    43 #define BROWSERMAINWINDOW_H

    44 

    45 #include <QtGui/QMainWindow>

    46 #include <QtGui/QIcon>

    47 #include <QtCore/QUrl>

    48 

    49 class AutoSaver;

    50 class BookmarksToolBar;

    51 class ChaseWidget;

    52 class QWebFrame;

    53 class TabWidget;

    54 class ToolbarSearch;

    55 class WebView;

    56 

    57 /*!

    58     The MainWindow of the Browser Application.

    59 

    60     Handles the tab widget and all the actions

    61  */

    62 class BrowserMainWindow : public QMainWindow {

    63     Q_OBJECT

    64 

    65 public:

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

    67     ~BrowserMainWindow();

    68     QSize sizeHint() const;

    69 

    70 public:

    71     static QUrl guessUrlFromString(const QString &url);

    72     TabWidget *tabWidget() const;

    73     WebView *currentTab() const;

    74     QByteArray saveState(bool withTabs = true) const;

    75     bool restoreState(const QByteArray &state);

    76 

    77 public slots:

    78     void loadPage(const QString &url);

    79     void slotHome();

    80 

    81 protected:

    82     void closeEvent(QCloseEvent *event);

    83 

    84 private slots:

    85     void save();

    86 

    87     void slotLoadProgress(int);

    88     void slotUpdateStatusbar(const QString &string);

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

    90 

    91     void loadUrl(const QUrl &url);

    92     void slotPreferences();

    93 

    94     void slotFileNew();

    95     void slotFileOpen();

    96     void slotFilePrintPreview();

    97     void slotFilePrint();

    98     void slotPrivateBrowsing();

    99     void slotFileSaveAs();

   100     void slotEditFind();

   101     void slotEditFindNext();

   102     void slotEditFindPrevious();

   103     void slotShowBookmarksDialog();

   104     void slotAddBookmark();

   105     void slotViewZoomIn();

   106     void slotViewZoomOut();

   107     void slotViewResetZoom();

   108     void slotViewZoomTextOnly(bool enable);

   109     void slotViewToolbar();

   110     void slotViewBookmarksBar();

   111     void slotViewStatusbar();

   112     void slotViewPageSource();

   113     void slotViewFullScreen(bool enable);

   114 

   115     void slotWebSearch();

   116     void slotToggleInspector(bool enable);

   117     void slotAboutApplication();

   118     void slotDownloadManager();

   119     void slotSelectLineEdit();

   120 

   121     void slotAboutToShowBackMenu();

   122     void slotAboutToShowForwardMenu();

   123     void slotAboutToShowWindowMenu();

   124     void slotOpenActionUrl(QAction *action);

   125     void slotShowWindow();

   126     void slotSwapFocus();

   127 

   128     void printRequested(QWebFrame *frame);

   129     void geometryChangeRequested(const QRect &geometry);

   130     void updateToolbarActionText(bool visible);

   131     void updateBookmarksToolbarActionText(bool visible);

   132 

   133 private:

   134     void loadDefaultState();

   135     void setupMenu();

   136     void setupToolBar();

   137     void updateStatusbarActionText(bool visible);

   138 

   139 private:

   140     QToolBar *m_navigationBar;

   141     ToolbarSearch *m_toolbarSearch;

   142     BookmarksToolBar *m_bookmarksToolbar;

   143     ChaseWidget *m_chaseWidget;

   144     TabWidget *m_tabWidget;

   145     AutoSaver *m_autoSaver;

   146 

   147     QAction *m_historyBack;

   148     QMenu *m_historyBackMenu;

   149     QAction *m_historyForward;

   150     QMenu *m_historyForwardMenu;

   151     QMenu *m_windowMenu;

   152 

   153     QAction *m_stop;

   154     QAction *m_reload;

   155     QAction *m_stopReload;

   156     QAction *m_viewToolbar;

   157     QAction *m_viewBookmarkBar;

   158     QAction *m_viewStatusbar;

   159     QAction *m_restoreLastSession;

   160     QAction *m_addBookmark;

   161 

   162     QIcon m_reloadIcon;

   163     QIcon m_stopIcon;

   164 

   165     QString m_lastSearch;

   166 };

   167 

   168 #endif // BROWSERMAINWINDOW_H

   169