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o3de/Code/Editor/Util/ColumnGroupHeaderView.h

57 lines
1.0 KiB
C++

/*
* Copyright (c) Contributors to the Open 3D Engine Project.
* For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
#ifndef COLUMNGROUPHEADERVIEW_H
#define COLUMNGROUPHEADERVIEW_H
#if !defined(Q_MOC_RUN)
#include <QHeaderView>
#include <QVector>
#endif
class ColumnGroupProxyModel;
class ColumnGroupHeaderView
: public QHeaderView
{
Q_OBJECT
public:
ColumnGroupHeaderView(QWidget* parent = 0);
void setModel(QAbstractItemModel* model) override;
QSize sizeHint() const override;
bool IsGroupsShown() const;
bool event(QEvent* event) override;
public slots:
void ShowGroups(bool showGroups);
protected slots:
void updateGeometries() override;
private:
int GroupViewHeight() const;
private:
struct Group
{
QRect rect;
int col;
};
ColumnGroupProxyModel* m_groupModel;
bool m_showGroups;
QVector<Group> m_groups;
};
#endif // COLUMNGROUPHEADERVIEW_H