File indexing completed on 2024-04-28 05:35:28

 /*
     SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #pragma once
 
 #include <QAbstractListModel>
 #include <QRecursiveMutex>
 #include <memory>
 
 class HistoryItem;
 
 class HistoryModel : public QAbstractListModel
 {
     Q_OBJECT
 public:
     enum RoleType {
         HistoryItemConstPtrRole = Qt::UserRole,
         UuidRole,
         TypeRole,
         Base64UuidRole,
         TypeIntRole,
     };
     Q_ENUM(RoleType)
 
     explicit HistoryModel(QObject *parent = nullptr);
     ~HistoryModel() override;
     QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
     int rowCount(const QModelIndex &parent = QModelIndex()) const override;
     bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
     QHash<int, QByteArray> roleNames() const override;
     bool remove(const QByteArray &uuid);
 
     int maxSize() const;
     void setMaxSize(int size);
 
     bool displayImages() const;
     void setDisplayImages(bool show);
 
     void clear();
     void moveToTop(const QByteArray &uuid);
     void moveTopToBack();
     void moveBackToTop();
 
     QModelIndex indexOf(const QByteArray &uuid) const;
     QModelIndex indexOf(const HistoryItem *item) const;
 
     void insert(const std::shared_ptr<HistoryItem> &item);
     void clearAndBatchInsert(const QList<std::shared_ptr<HistoryItem>> &items);
 
     QRecursiveMutex *mutex()
     {
         return &m_mutex;
     }
 
 private:
     void moveToTop(int row);
     QList<std::shared_ptr<HistoryItem>> m_items;
     int m_maxSize;
     bool m_displayImages;
     QRecursiveMutex m_mutex;
 };
 
 inline int HistoryModel::maxSize() const
 {
     return m_maxSize;
 }
 
 inline bool HistoryModel::displayImages() const
 {
     return m_displayImages;
 }
 
 inline void HistoryModel::setDisplayImages(bool show)
 {
     m_displayImages = show;
 }