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// Copyright (C) 2016 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 "editordata.h"
#include <utils/id.h>
#include <QStackedWidget>
#include <QList>
QT_BEGIN_NAMESPACE
class QDesignerFormWindowInterface;
class QDesignerFormEditorInterface;
QT_END_NAMESPACE
namespace Core { class IEditor; }
namespace Designer {
namespace Internal {
/* FormEditorStack: Maintains a stack of Qt Designer form windows embedded
* into a scrollarea and their associated XML editors.
* Takes care of updating the XML editor once design mode is left.
* Also updates the maincontainer resize handles when the active form
* window changes. */
class FormEditorStack : public QStackedWidget
{
Q_OBJECT
public:
explicit FormEditorStack(QWidget *parent = nullptr);
~FormEditorStack() override;
void add(const EditorData &d);
bool setVisibleEditor(Core::IEditor *xmlEditor);
SharedTools::WidgetHost *formWindowEditorForXmlEditor(const Core::IEditor *xmlEditor) const;
SharedTools::WidgetHost *formWindowEditorForFormWindow(const QDesignerFormWindowInterface *fw) const;
EditorData activeEditor() const;
void removeFormWindowEditor(QObject *);
private:
void updateFormWindowSelectionHandles();
void modeAboutToChange(Utils::Id mode);
void formSizeChanged(const SharedTools::WidgetHost *widgetHost, int w, int h);
inline int indexOfFormWindow(const QDesignerFormWindowInterface *) const;
inline int indexOfFormEditor(const QObject *xmlEditor) const;
QList<EditorData> m_formEditors;
QDesignerFormEditorInterface *m_designerCore = nullptr;
};
} // namespace Internal
} // namespace Designer
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