#ifndef DICT_TABLE_DELEGATE_H
#define DICT_TABLE_DELEGATE_H

#include <QtWidgets>

#include "RecordEditor.h"

class DictTableDelegate: public QStyledItemDelegate
{
Q_OBJECT

public:
    DictTableDelegate(QObject* parent):
        QStyledItemDelegate(parent), editor(NULL) {}
    QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option,
        const QModelIndex& index) const;
    void updateEditorGeometry(QWidget* editor, const QStyleOptionViewItem& option,
        const QModelIndex& index) const;
    bool eventFilter(QObject *object, QEvent *event);
    void setEditorData(QWidget* editor, const QModelIndex& index) const;
    void setModelData(QWidget* editor, QAbstractItemModel* model,
        const QModelIndex& index) const;
    void paint(QPainter* painter, const QStyleOptionViewItem& option,
        const QModelIndex& index) const;
    int getCursorPos() const;
    void setCursorPos(int pos);
    void insertImageIntoEditor(int cursorPos, const QString& filePath);
    QWidget* getEditor() const { return editor; }

private:
    QString getDisplayText(const QModelIndex& index) const;
    QRect getMarginRect(const QStyleOptionViewItem& option) const;
    bool indexIsLastCell(const QModelIndex& index, QAbstractItemModel* model) const;

signals:
    void editorCreated() const;
    void editorDestroyed() const;

private:
    mutable RecordEditor* editor;
};

#endif