okular/ui/bookmarklist.h

   1 /***************************************************************************
   2  *   Copyright (C) 2006 by Pino Toscano <pino@kde.org>                     *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  ***************************************************************************/
   9
  10 #ifndef BOOKMARKLIST_H
  11 #define BOOKMARKLIST_H
  12
  13 #include <qwidget.h>
  14
  15 #include "core/observer.h"
  16
  17 class QAction;
  18 class QTreeWidget;
  19 class QTreeWidgetItem;
  20 class KTreeWidgetSearchLine;
  21 class KUrl;
  22 class BookmarkItem;
  23
  24 namespace Okular {
  25 class Document;
  26 }
  27
  28 class BookmarkList : public QWidget, public Okular::DocumentObserver
  29 {
  30     Q_OBJECT
  31
  32     public:
  33         explicit BookmarkList( Okular::Document *document, QWidget *parent = 0 );
  34         ~BookmarkList();
  35
  36         // inherited from DocumentObserver
  37         uint observerId() const;
  38         void notifySetup( const QVector< Okular::Page * > & pages, int setupFlags );
  39
  40     private slots:
  41         void slotFilterBookmarks( bool );
  42         void slotExecuted( QTreeWidgetItem * item );
  43         void slotChanged( QTreeWidgetItem * item );
  44         void slotContextMenu( const QPoint& p );
  45         void slotBookmarksChanged( const KUrl& url );
  46
  47     private:
  48         void rebuildTree( bool filter );
  49         void goTo( BookmarkItem * item );
  50         void selectiveUrlUpdate( const KUrl& url, QTreeWidgetItem*& item );
  51         QTreeWidgetItem* itemForUrl( const KUrl& url ) const;
  52
  53         Okular::Document * m_document;
  54         QTreeWidget * m_tree;
  55         KTreeWidgetSearchLine * m_searchLine;
  56         QAction * m_showBoomarkOnlyAction;
  57         QTreeWidgetItem * m_currentDocumentItem;
  58 };
  59
  60 #endif