/****************************************************************************
**
** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** Commercial Usage
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License versions 2.0 or 3.0 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.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.  In addition, as a special
** exception, Nokia gives you certain additional rights. These rights
** are described in the Nokia Qt GPL Exception version 1.3, included in
** the file GPL_EXCEPTION.txt in this package.
**
** Qt for Windows(R) Licensees
** As a special exception, Nokia, as the sole copyright holder for Qt
** Designer, grants users of the Qt/Eclipse Integration plug-in the
** right for the Qt/Eclipse Integration to link to functionality
** provided by Qt Designer and its related libraries.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
**
****************************************************************************/

//
//  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>

QT_BEGIN_NAMESPACE

class QDesignerFormEditorInterface;
class QDesignerFormWindowInterface;
class QDesignerResourceBrowserInterface;

class QVariant;
class QWidget;

namespace qdesigner_internal {

struct Selection;
class QDesignerIntegrationPrivate;

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

    static void requestHelp(const QDesignerFormEditorInterface *core, const QString &manual, const QString &document);

    virtual QWidget *containerWindow(QWidget *widget) const;

    // Load plugins into widget database and factory.
    static void initializePlugins(QDesignerFormEditorInterface *formEditor);
    void emitObjectNameChanged(QDesignerFormWindowInterface *formWindow, QObject *object, const QString &newName, const QString &oldName);

    // Create a resource browser specific to integration. Language integration takes precedence
    virtual QDesignerResourceBrowserInterface *createResourceBrowser(QWidget *parent = 0);

signals:
    void propertyChanged(QDesignerFormWindowInterface *formWindow, const QString &name, const QVariant &value);
    void objectNameChanged(QDesignerFormWindowInterface *formWindow, QObject *object, const QString &newName, const QString &oldName);
    void helpRequested(const QString &manual, const QString &document);

public slots:
    virtual void updateProperty(const QString &name, const QVariant &value, bool enableSubPropertyHandling);
    // 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 slots:
    void updatePropertyPrivate(const QString &name, const QVariant &value);

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

    QDesignerIntegrationPrivate *m_d;
};

} // namespace qdesigner_internal

QT_END_NAMESPACE

#endif // QDESIGNER_INTEGRATION_H
