/****************************************************************************
**
** Copyright (C) 1992-2006 Trolltech ASA. All rights reserved.
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** Licensees holding valid Qt Preview licenses may use this file in
** accordance with the Qt Preview License Agreement provided with the
** Software.
**
** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
** information about Qt Commercial License Agreements.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

#ifndef BUDDYEDITOR_PLUGIN_H
#define BUDDYEDITOR_PLUGIN_H

#include "buddyeditor_global.h"

#include <QtDesigner/QtDesigner>

#include <QtCore/QPointer>
#include <QtCore/QHash>

class QDesignerFormWindowInterface;
class QAction;

namespace qdesigner_internal {

class BuddyEditorTool;

class QT_BUDDYEDITOR_EXPORT BuddyEditorPlugin: public QObject, public QDesignerFormEditorPluginInterface
{
    Q_OBJECT
    Q_INTERFACES(QDesignerFormEditorPluginInterface)
public:
    BuddyEditorPlugin();
    virtual ~BuddyEditorPlugin();

    virtual bool isInitialized() const;
    virtual void initialize(QDesignerFormEditorInterface *core);
    QAction *action() const;

    virtual QDesignerFormEditorInterface *core() const;

public slots:
    void activeFormWindowChanged(QDesignerFormWindowInterface *formWindow);

private slots:
    void addFormWindow(QDesignerFormWindowInterface *formWindow);
    void removeFormWindow(QDesignerFormWindowInterface *formWindow);

private:
    QPointer<QDesignerFormEditorInterface> m_core;
    QHash<QDesignerFormWindowInterface*, BuddyEditorTool*> m_tools;
    bool m_initialized;
    QAction *m_action;
};

}  // namespace qdesigner_internal

#endif // BUDDYEDITOR_PLUGIN_H
