File indexing completed on 2024-05-12 04:37:37

 /*
     SPDX-FileCopyrightText: 2008 Vladimir Prus <ghost@cs.msu.su>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef KDEVPLATFORM_TREEMODEL_H
 #define KDEVPLATFORM_TREEMODEL_H
 
 #include <QAbstractItemModel>
 #include <QModelIndex>
 #include <QVariant>
 #include <QVector>
 #include <QString>
 
 #include <debugger/debuggerexport.h>
 
 namespace KDevelop {
 
 class TreeItem;
 class TreeModelPrivate;
 
 class KDEVPLATFORMDEBUGGER_EXPORT TreeModel : public QAbstractItemModel
 {
     Q_OBJECT
 
 public:
     explicit TreeModel(const QVector<QString>& headers, QObject *parent = nullptr);
     void setRootItem(TreeItem *item);
     ~TreeModel() override;
 
     void expanded(const QModelIndex &index);
     void collapsed(const QModelIndex &index);
     void clicked(const QModelIndex &index);
 
     void setEditable(bool);
     TreeItem* root() const;
 
     enum {
         ItemRole = Qt::UserRole,
     };
 
 public: // QAbstractItemModel overrides
     QVariant data(const QModelIndex &index, int role) const override;
     Qt::ItemFlags flags(const QModelIndex &index) const override;
     QVariant headerData(int section, Qt::Orientation orientation,
                         int role = Qt::DisplayRole) const override;
     QModelIndex index(int row, int column,
                       const QModelIndex &parent = QModelIndex()) const override;
     QModelIndex parent(const QModelIndex &index) const override;
     int rowCount(const QModelIndex &parent = QModelIndex()) const override;
     int columnCount(const QModelIndex &parent = QModelIndex()) const override;
     bool setData(const QModelIndex& index, const QVariant& value,
                  int role) override;
 
 Q_SIGNALS:
     void itemChildrenReady();
 
 public:
     TreeItem* itemForIndex(const QModelIndex& index) const;
     QModelIndex indexForItem(TreeItem *item, int column) const;
 
     using QAbstractItemModel::beginInsertRows;
     using QAbstractItemModel::endInsertRows;
     using QAbstractItemModel::beginRemoveRows;
     using QAbstractItemModel::endRemoveRows;
     using QAbstractItemModel::dataChanged;
 
 private:
     const QScopedPointer<class TreeModelPrivate> d_ptr;
     Q_DECLARE_PRIVATE(TreeModel)
 };
 
 }
 
 #endif