emoticonitemdelegate.h

/*
   SPDX-FileCopyrightText: 2023-2024 Laurent Montel <montel.org>
 
   SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#pragma once
#include "textemoticonswidgets_private_export.h"
#include <QStyledItemDelegate>
#include <TextEmoticonsCore/RunningAnimatedImage>
#include <vector>
namespace TextEmoticonsWidgets
{
class TEXTEMOTICONSWIDGETS_TESTS_EXPORT EmoticonItemDelegate : public QStyledItemDelegate
{
    Q_OBJECT
public:
    explicit EmoticonItemDelegate(QObject *parent = nullptr);
    ~EmoticonItemDelegate() override;
 
    void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
 
private:
    [[nodiscard]] TEXTEMOTICONSWIDGETS_NO_EXPORT std::vector<TextEmoticonsCore::RunningAnimatedImage>::iterator
    findRunningAnimatedImage(const QModelIndex &index) const;
    TEXTEMOTICONSWIDGETS_NO_EXPORT void removeRunningAnimatedImage(const QModelIndex &index) const;
    mutable std::vector<TextEmoticonsCore::RunningAnimatedImage> mRunningAnimatedImages; // not a hash or map, since QPersistentModelIndex changes value
};
}