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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include "itemlibrarymodel.h"
#include <QObject>
#include <QPointer>
namespace QmlDesigner {
class ItemLibraryCategory;
class ItemLibraryCategoriesModel : public QAbstractListModel
{
Q_OBJECT
public:
ItemLibraryCategoriesModel(QObject *parent = nullptr);
~ItemLibraryCategoriesModel() override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
bool setData(const QModelIndex &index, const QVariant &value, int role) override;
QHash<int, QByteArray> roleNames() const override;
void addCategory(ItemLibraryCategory *category);
void expandCategories(bool expand = true);
const QList<QPointer<ItemLibraryCategory>> &categorySections() const;
bool isAllCategoriesHidden() const;
void sortCategorySections();
void resetModel();
void showAllCategories();
void hideCategory(const QString &categoryName);
void clearSelectedCategory(int categoryIndex);
int selectFirstVisibleCategory();
QPointer<ItemLibraryCategory> selectCategory(int categoryIndex);
private:
void addRoleNames();
QList<QPointer<ItemLibraryCategory>> m_categoryList;
QHash<int, QByteArray> m_roleNames;
};
} // namespace QmlDesigner
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