kdgantt2/kdgantttreeviewrowcontroller.h

   1 /****************************************************************************
   2  ** Copyright (C) 2001-2006 Klarälvdalens Datakonsult AB.  All rights reserved.
   3  **
   4  ** This file is part of the KD Gantt library.
   5  **
   6  ** This file may be distributed and/or modified under the terms of the
   7  ** GNU General Public License version 2 as published by the Free Software
   8  ** Foundation and appearing in the file LICENSE.GPL included in the
   9  ** packaging of this file.
  10  **
  11  ** Licensees holding valid commercial KD Gantt licenses may use this file in
  12  ** accordance with the KD Gantt Commercial License Agreement provided with
  13  ** the Software.
  14  **
  15  ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
  16  ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  17  **
  18  ** See http://www.kdab.net/kdgantt for
  19  **   information about KD Gantt Commercial License Agreements.
  20  **
  21  ** Contact info@kdab.net if any conditions of this
  22  ** licensing are not clear to you.
  23  **
  24  **********************************************************************/
  25 #ifndef KDGANTTTREEVIEWROWCONTROLLER_H
  26 #define KDGANTTTREEVIEWROWCONTROLLER_H
  27
  28 #include "kdganttabstractrowcontroller.h"
  29
  30 class QAbstractProxyModel;
  31 class QTreeView;
  32
  33 namespace KDGantt {
  34     class KDGANTT_EXPORT TreeViewRowController :  public AbstractRowController {
  35         KDGANTT_DECLARE_PRIVATE_BASE_POLYMORPHIC(TreeViewRowController)
  36     public:
  37         TreeViewRowController( QTreeView* tv, QAbstractProxyModel* proxy );
  38         virtual ~TreeViewRowController();
  39
  40         /*reimp*/ int headerHeight() const;
  41         /*reimp*/ int maximumItemHeight() const;
  42         /*reimp*/ int totalHeight() const;
  43         /*reimp*/ bool isRowVisible( const QModelIndex& idx ) const;
  44         /*reimp*/ bool isRowExpanded( const QModelIndex& idx ) const;
  45         /*reimp*/ Span rowGeometry( const QModelIndex& idx ) const;
  46         /*reimp*/ QModelIndex indexAt( int height ) const;
  47         /*reimp*/ QModelIndex indexAbove( const QModelIndex& idx ) const;
  48         /*reimp*/ QModelIndex indexBelow( const QModelIndex& idx ) const;
  49     };
  50 }
  51
  52 #endif /* KDGANTTTREEVIEWROWCONTROLLER_H */
  53