File indexing completed on 2024-05-19 16:16:58

 /*
     SPDX-FileCopyrightText: 2014-2016 Christian Dávid <christian-david@web.de>
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef STYLEDITEMDELEGATEFORWARDER_H
 #define STYLEDITEMDELEGATEFORWARDER_H
 
 #include <QAbstractItemDelegate>
 
 #include "kmm_widgets_export.h"
 
 /**
  * @brief Helper to use multiple item delegates in a view
  *
  * This class allows to select the used item delegate based on the QModelIndex.
  *
  */
 class KMM_WIDGETS_EXPORT StyledItemDelegateForwarder : public QAbstractItemDelegate
 {
     Q_OBJECT
 
 public:
     explicit StyledItemDelegateForwarder(QObject* parent = 0);
     void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
     QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const override;
     QWidget* createEditor(QWidget* parent, 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 updateEditorGeometry(QWidget* editor, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
 
     /**
      * @brief Return delegate for a given index
      *
      * If an method of this class is called, it uses this function to receive
      * the correct delegate where the call is forwarded to.
      *
      * @return You must return a valid item delegate.
      * @see connectSignals()
      */
     virtual QAbstractItemDelegate* getItemDelegate(const QModelIndex& index) const = 0;
 
 protected:
     /**
      * @brief Connects all signals accordingly
      *
      * Call this function if you create a new delegate in getItemDelegate().
      */
     void connectSignals(QAbstractItemDelegate* delegate, Qt::ConnectionType type = Qt::AutoConnection) const;
 
 };
 
 #endif // STYLEDITEMDELEGATEFORWARDER_H