/****************************************************************************
**
** Copyright 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file.  Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at sales@trolltech.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of Qt Designer.  This header
// file may change from version to version without notice, or even be removed.
//
// We mean it.
//

#ifndef QDESIGNER_INTEGRATION_H
#define QDESIGNER_INTEGRATION_H

#include "shared_global_p.h"
#include <QtDesigner/QDesignerIntegrationInterface>

#include <QtCore/QObject>

class QDesignerFormEditorInterface;
class QDesignerFormWindowInterface;
class QDesignerFormWindowManagerInterface;

class QVariant;
class QWidget;

namespace qdesigner_internal {

struct Selection;

class QDESIGNER_SHARED_EXPORT QDesignerIntegration: public QDesignerIntegrationInterface
{
    Q_OBJECT
public:
    QDesignerIntegration(QDesignerFormEditorInterface *core, QObject *parent = 0);
    virtual ~QDesignerIntegration();

    virtual QWidget *containerWindow(QWidget *widget) const;

    // Load plugins into widget database and factory.
    static void initializePlugins(QDesignerFormEditorInterface *formEditor);

signals:
    void propertyChanged(QDesignerFormWindowInterface *formWindow, const QString &name, const QVariant &value);

public slots:
    //virtual void updateProperty(const QString &name, const QVariant &value);
    // Additional signals of designer property editor
    virtual void updatePropertyComment(const QString &name, const QString &value);
    virtual void resetProperty(const QString &name);
    virtual void addDynamicProperty(const QString &name, const QVariant &value);
    virtual void removeDynamicProperty(const QString &name);


    virtual void updateActiveFormWindow(QDesignerFormWindowInterface *formWindow);
    virtual void setupFormWindow(QDesignerFormWindowInterface *formWindow);
    virtual void updateSelection();
    virtual void updateGeometry();
    virtual void activateWidget(QWidget *widget);

    void updateCustomWidgetPlugins();

private:
    void initialize();
    void getSelection(Selection &s);
    QObject *propertyEditorObject();

    QDesignerFormWindowManagerInterface *m_formWindowManager;
};

} // namespace qdesigner_internal

#endif // QDESIGNER_INTEGRATION_H
