File indexing completed on 2024-05-12 04:20:45 

0001 /*
0002  * SPDX-FileCopyrightText: 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
0003  *
0004  * This file is part of the KGantt library.
0005  *
0006  * SPDX-License-Identifier: GPL-2.0-or-later
0007  */
0008 
0009 #ifndef KGANTTTREEVIEWROWCONTROLLER_H
0010 #define KGANTTTREEVIEWROWCONTROLLER_H
0011 
0012 #include "kganttabstractrowcontroller.h"
0013 
0014 QT_BEGIN_NAMESPACE
0015 class QAbstractProxyModel;
0016 class QTreeView;
0017 QT_END_NAMESPACE
0018 
0019 namespace KGantt {
0020 
0021 
0022     /*!\class TreeViewRowController
0023      * This is an implementation of AbstractRowController that
0024      * aligns a gantt view with a QTreeView.
0025      */
0026     class KGANTT_EXPORT TreeViewRowController :  public AbstractRowController {
0027         KGANTT_DECLARE_PRIVATE_BASE_POLYMORPHIC(TreeViewRowController)
0028     public:
0029         TreeViewRowController( QTreeView* tv, QAbstractProxyModel* proxy );
0030         ~TreeViewRowController() override;
0031 
0032         /*reimp*/ int headerHeight() const override;
0033         /*reimp*/ int maximumItemHeight() const override;
0034         /*reimp*/ int totalHeight() const override;
0035         /*reimp*/ bool isRowVisible( const QModelIndex& idx ) const override;
0036         /*reimp*/ bool isRowExpanded( const QModelIndex& idx ) const override;
0037         /*reimp*/ Span rowGeometry( const QModelIndex& idx ) const override;
0038         /*reimp*/ QModelIndex indexAt( int height ) const override;
0039         /*reimp*/ QModelIndex indexAbove( const QModelIndex& idx ) const override;
0040         /*reimp*/ QModelIndex indexBelow( const QModelIndex& idx ) const override;
0041     };
0042 }
0043 
0044 #endif /* KGANTTTREEVIEWROWCONTROLLER_H */
0045