// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0

#ifndef SIGNALSLOTEDITOR_H
#define SIGNALSLOTEDITOR_H

#include "signalsloteditor_global.h"

#include <QtDesigner/private/connectionedit_p.h>

QT_BEGIN_NAMESPACE

class DomConnections;

namespace qdesigner_internal {

class SignalSlotConnection;

class QT_SIGNALSLOTEDITOR_EXPORT SignalSlotEditor : public ConnectionEdit
{
    Q_OBJECT

public:
    SignalSlotEditor(QDesignerFormWindowInterface *form_window, QWidget *parent);

    virtual void setSignal(SignalSlotConnection *con, const QString &member);
    virtual void setSlot(SignalSlotConnection *con, const QString &member);
    void setSource(Connection *con, const QString &obj_name) override;
    void setTarget(Connection *con, const QString &obj_name) override;

    DomConnections *toUi() const;
    void fromUi(const DomConnections *connections, QWidget *parent);

    QDesignerFormWindowInterface *formWindow() const { return m_form_window; }

    QObject *objectByName(QWidget *topLevel, const QString &name) const;

    void addEmptyConnection();

protected:
    QWidget *widgetAt(const QPoint &pos) const override;

private:
    Connection *createConnection(QWidget *source, QWidget *destination) override;
    void modifyConnection(Connection *con) override;

    QDesignerFormWindowInterface *m_form_window;
    bool m_showAllSignalsSlots;

    friend class SetMemberCommand;
};

} // namespace qdesigner_internal

QT_END_NAMESPACE

#endif // SIGNALSLOTEDITOR_H