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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of Qt Designer. This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//
#ifndef PROMOTIONMODEL_H
#define PROMOTIONMODEL_H
#include <QtGui/qstandarditemmodel.h>
#include <QtCore/qmetatype.h>
#include <QtCore/qset.h>
QT_BEGIN_NAMESPACE
class QDesignerFormEditorInterface;
class QDesignerWidgetDataBaseItemInterface;
namespace qdesigner_internal {
// Item model representing the promoted widgets.
class PromotionModel : public QStandardItemModel {
Q_OBJECT
public:
struct ModelData {
bool isValid() const { return promotedItem != nullptr; }
QDesignerWidgetDataBaseItemInterface *baseItem{nullptr};
QDesignerWidgetDataBaseItemInterface *promotedItem{nullptr};
bool referenced{false};
};
explicit PromotionModel(QDesignerFormEditorInterface *core);
void updateFromWidgetDatabase();
ModelData modelData(const QModelIndex &index) const;
ModelData modelData(const QStandardItem *item) const;
QModelIndex indexOfClass(const QString &className) const;
signals:
void includeFileChanged(QDesignerWidgetDataBaseItemInterface *, const QString &includeFile);
void classNameChanged(QDesignerWidgetDataBaseItemInterface *, const QString &newName);
private slots:
void slotItemChanged(QStandardItem * item);
private:
void initializeHeaders();
QDesignerFormEditorInterface *m_core;
};
} // namespace qdesigner_internal
QT_END_NAMESPACE
Q_DECLARE_METATYPE(qdesigner_internal::PromotionModel::ModelData)
#endif // PROMOTIONMODEL_H
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