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// Copyright (C) 2016 Jochen Becher
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include <QTabWidget>
#include "qmt/infrastructure/uid.h"
#include "qmt/diagram_ui/diagramsviewinterface.h"
#include <QPointer>
#include <QHash>
namespace qmt {
class MDiagram;
class DiagramView;
class DiagramSceneModel;
class DiagramsManager;
class QMT_EXPORT DiagramsView : public QTabWidget, public DiagramsViewInterface
{
Q_OBJECT
public:
explicit DiagramsView(QWidget *parent = nullptr);
~DiagramsView() override;
signals:
void currentDiagramChanged(const qmt::MDiagram *diagram);
void diagramCloseRequested(const qmt::MDiagram *diagram);
void someDiagramOpened(bool);
public:
void setDiagramsManager(DiagramsManager *diagramsManager);
void openDiagram(MDiagram *diagram) override;
void closeDiagram(const MDiagram *diagram) override;
void closeAllDiagrams() override;
void onDiagramRenamed(const MDiagram *diagram) override;
private:
void onCurrentChanged(int tabIndex);
void onTabCloseRequested(int tabIndex);
MDiagram *diagram(int tabIndex) const;
MDiagram *diagram(DiagramView * diagramView) const;
DiagramsManager *m_diagramsManager = nullptr;
QHash<Uid, DiagramView *> m_diagramViews;
};
} // namespace qmt
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