File indexing completed on 2024-04-21 03:56:17

 /*
     This file is part of the KDE project
     SPDX-FileCopyrightText: 2008 Rafael Fernández López <ereslibre@kde.org>
     SPDX-FileCopyrightText: 2008 Kevin Ottens <ervin@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 /**
  * This class is necessary to be installed because of the templated method.
  * It is private in the sense of having clean the public header.
  * Do not forget that this file _has_ to be installed.
  */
 
 #ifndef KWIDGETITEMDELEGATE_P_H
 #define KWIDGETITEMDELEGATE_P_H
 
 #include <QItemSelectionModel>
 
 class KWidgetItemDelegate;
 
 class KWidgetItemDelegatePrivate : public QObject
 {
     Q_OBJECT
 
 public:
     explicit KWidgetItemDelegatePrivate(KWidgetItemDelegate *q, QObject *parent = nullptr);
     ~KWidgetItemDelegatePrivate() override;
 
     void _k_slotRowsInserted(const QModelIndex &parent, int start, int end);
     void _k_slotRowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
     void _k_slotRowsRemoved(const QModelIndex &parent, int start, int end);
     void _k_slotDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
     void _k_slotLayoutChanged();
     void _k_slotModelReset();
     void _k_slotSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
 
     void updateRowRange(const QModelIndex &parent, int start, int end, bool isRemoving);
     QStyleOptionViewItem optionView(const QModelIndex &index);
 
 public Q_SLOTS:
     void initializeModel(const QModelIndex &parent = QModelIndex());
 
 protected:
     bool eventFilter(QObject *watched, QEvent *event) override;
 
 public:
     QAbstractItemView *itemView = nullptr;
     KWidgetItemDelegatePool *const widgetPool;
     QAbstractItemModel *model = nullptr;
     QItemSelectionModel *selectionModel = nullptr;
     bool viewDestroyed = false;
 
     KWidgetItemDelegate *const q;
 };
 
 #endif