You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
/*
|
|
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
|
|
* its licensors.
|
|
*
|
|
* For complete copyright and license terms please see the LICENSE at the root of this
|
|
* distribution (the "License"). All use of this software is governed by the License,
|
|
* or, if provided, by the license below or the license accompanying this file. Do not
|
|
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
*
|
|
*/
|
|
#ifndef COLUMNGROUPPROXYMODEL_H
|
|
#define COLUMNGROUPPROXYMODEL_H
|
|
|
|
#if !defined(Q_MOC_RUN)
|
|
#include "AbstractGroupProxyModel.h"
|
|
|
|
#include <QVector>
|
|
#endif
|
|
|
|
class ColumnSortProxyModel;
|
|
|
|
class ColumnGroupProxyModel
|
|
: public AbstractGroupProxyModel
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
ColumnGroupProxyModel(QObject* parent = nullptr);
|
|
|
|
void sort(int column, Qt::SortOrder order = Qt::AscendingOrder) override;
|
|
|
|
void setSourceModel(QAbstractItemModel* sourceModel) override;
|
|
|
|
void AddGroup(int column);
|
|
void RemoveGroup(int column);
|
|
void SetGroups(const QVector<int>& columns);
|
|
void ClearGroups();
|
|
QVector<int> Groups() const;
|
|
|
|
bool IsColumnSorted(int col) const;
|
|
Qt::SortOrder SortOrder(int col) const;
|
|
|
|
protected:
|
|
QStringList GroupForSourceIndex(const QModelIndex& sourceIndex) const override;
|
|
|
|
signals:
|
|
void GroupsChanged();
|
|
void SortChanged();
|
|
|
|
private:
|
|
ColumnSortProxyModel* m_sortModel;
|
|
QVector<int> m_groups;
|
|
int m_freeSortColumn;
|
|
};
|
|
|
|
#endif // COLUMNGROUPPROXYMODEL_H
|