File indexing completed on 2024-05-12 04:40:57 

0001 /*
0002     SPDX-FileCopyrightText: 2007 David Nolden <david.nolden.kdevelop@art-master.de>
0003 
0004     SPDX-License-Identifier: LGPL-2.0-or-later
0005 */
0006 
0007 #ifndef KDEVPLATFORM_PLUGIN_EXPANDINGTREE_H
0008 #define KDEVPLATFORM_PLUGIN_EXPANDINGTREE_H
0009 
0010 #include <QTreeView>
0011 #include <QTextDocument>
0012 
0013 //A tree that allows drawing additional information
0014 class ExpandingTree
0015     : public QTreeView
0016 {
0017     Q_OBJECT
0018 public:
0019     explicit ExpandingTree(QWidget* parent);
0020 
0021     enum CustomRoles {
0022         ProjectPathRole = Qt::UserRole + 5000
0023     };
0024 
0025     void setModel(QAbstractItemModel* model) override;
0026 protected:
0027     void drawRow (QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
0028     int sizeHintForColumn (int column) const override;
0029 
0030     void drawBranches(QPainter* painter, const QRect& rect, const QModelIndex& index) const override;
0031 private:
0032     mutable QTextDocument m_drawText;
0033 };
0034 
0035 #endif // KDEVPLATFORM_PLUGIN_EXPANDINGTREE_H