File indexing completed on 2024-05-05 03:50:39

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2015 Stanciu Marius-Valeriu <stanciumarius94@gmail.com>
 //
 
 #ifndef NODEITEMDELEGATE_H
 #define NODEITEMDELEGATE_H
 
 // Qt
 #include <QItemDelegate>
 #include <QTreeView>
 
 // Marble
 #include "EditPolygonDialog.h"
 
 namespace Marble
 {
 
 class GeoDataPlacemark;
 
 /**
  * @brief The NodeItemDelegate class handles the NodeModel view for both the EditPolygonDialog
  * and EditPolylineDialog. It manages editing and updating the NodeModel and triggers drawing
  * updates when changes are made.
  */
 class NodeItemDelegate : public QItemDelegate
 {
 
 Q_OBJECT
 
 public:
     NodeItemDelegate( GeoDataPlacemark* placemark, QTreeView* view );
     QSize sizeHint( const QStyleOptionViewItem &option, const QModelIndex &index ) const override;
     QWidget* createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
     void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
     void setEditorData(QWidget *editor, const QModelIndex &index) const override;
     void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const override;
     void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
 
 private:
     GeoDataPlacemark* m_placemark;
     mutable QModelIndex m_indexBeingEdited;
     QTreeView* m_view;
 
 private Q_SLOTS:
     void previewNodeMove( qreal value);
     void unsetCurrentEditor( QWidget* widget );
 
 Q_SIGNALS:
     void modelChanged( GeoDataPlacemark* placemark ) const;
     void geometryChanged() const;
 };
 
 }
 #endif