/****************************************************************************

**

** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the Qt Designer of the Qt Toolkit.

**

** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at qt-info@nokia.com.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#ifndef CUSTOMWIDGET_H

#define CUSTOMWIDGET_H

#include <QtDesigner/extension.h>

#include <QtCore/QObject>

#include <QtCore/QString>

#include <QtGui/QIcon>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

class QWidget;

class QDesignerFormEditorInterface;

class QDesignerCustomWidgetInterface

{

public:

    virtual ~QDesignerCustomWidgetInterface() {}

    virtual QString name() const = 0;

    virtual QString group() const = 0;

    virtual QString toolTip() const = 0;

    virtual QString whatsThis() const = 0;

    virtual QString includeFile() const = 0;

    virtual QIcon icon() const = 0;

    virtual bool isContainer() const = 0;

    virtual QWidget *createWidget(QWidget *parent) = 0;

    virtual bool isInitialized() const { return false; }

    virtual void initialize(QDesignerFormEditorInterface *core) { Q_UNUSED(core); }

    virtual QString domXml() const

    {

        return QString::fromUtf8("<widget class=\"%1\" name=\"%2\"/>")

            .arg(name()).arg(name().toLower());

    }

    virtual QString codeTemplate() const { return QString(); }

};

Q_DECLARE_INTERFACE(QDesignerCustomWidgetInterface, "com.trolltech.Qt.Designer.CustomWidget")

class QDesignerCustomWidgetCollectionInterface

{

public:

    virtual ~QDesignerCustomWidgetCollectionInterface() {}

    virtual QList<QDesignerCustomWidgetInterface*> customWidgets() const = 0;

};

Q_DECLARE_INTERFACE(QDesignerCustomWidgetCollectionInterface,

    "com.trolltech.Qt.Designer.CustomWidgetCollection")

QT_END_NAMESPACE

QT_END_HEADER

#endif // CUSTOMWIDGET_H