tag_column_delegate.h

/* tag_column_delegate.h
 *
 * Delegate for COL_TAG packet list column
 * Copyright 2026, Mark Stout <mark.stout@markstout.com>
 *
 * Wireshark - Network traffic analyzer
 * By Gerald Combs <gerald@wireshark.org>
 * Copyright 1998 Gerald Combs
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef TAG_COLUMN_DELEGATE_H
#define TAG_COLUMN_DELEGATE_H
 
#include <config.h>
 
#include <QStyledItemDelegate>
 
class QPainter;
class MultiColorPacketDelegate;
 
class TagColumnDelegate : public QStyledItemDelegate
{
    Q_OBJECT
 
public:
    explicit TagColumnDelegate(QWidget *parent = nullptr);

    void setMultiColorDelegate(const MultiColorPacketDelegate *delegate) { multi_color_delegate_ = delegate; }
 
    void paintContent(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
 
protected:
    void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
    QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
    bool editorEvent(QEvent *event, QAbstractItemModel *model, const QStyleOptionViewItem &option, const QModelIndex &index) override;
 
private:
    const MultiColorPacketDelegate *multi_color_delegate_;
};
 
#endif // TAG_COLUMN_DELEGATE_H