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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef BUDDYEDITOR_H
#define BUDDYEDITOR_H
#include "buddyeditor_global.h"
#include <connectionedit_p.h>
#include <QtCore/qpointer.h>
#include <QtCore/qset.h>
QT_BEGIN_NAMESPACE
class QDesignerFormWindowInterface;
class QLabel;
namespace qdesigner_internal {
class QT_BUDDYEDITOR_EXPORT BuddyEditor : public ConnectionEdit
{
Q_OBJECT
public:
BuddyEditor(QDesignerFormWindowInterface *form, QWidget *parent);
QDesignerFormWindowInterface *formWindow() const;
void setBackground(QWidget *background) override;
void deleteSelected() override;
public slots:
void updateBackground() override;
void widgetRemoved(QWidget *w) override;
void autoBuddy();
protected:
QWidget *widgetAt(const QPoint &pos) const override;
Connection *createConnection(QWidget *source, QWidget *destination) override;
void endConnection(QWidget *target, const QPoint &pos) override;
void createContextMenu(QMenu &menu) override;
private:
QWidget *findBuddy(QLabel *l, const QWidgetList &existingBuddies) const;
QPointer<QDesignerFormWindowInterface> m_formWindow;
bool m_updating;
};
} // namespace qdesigner_internal
QT_END_NAMESPACE
#endif
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