/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the Qt Designer of the Qt Toolkit.
**
** Licensees holding a valid Qt License Agreement may use this file in
** accordance with the rights, responsibilities and obligations
** contained therein.  Please consult your licensing agreement or
** contact sales@trolltech.com if any conditions of this licensing
** agreement are not clear to you.
**
** Further information about Qt licensing is available at:
** http://www.trolltech.com/products/qt/licensing.html or by
** contacting info@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.
**
****************************************************************************/

#ifndef QUILOADER_H
#define QUILOADER_H

#include <QtCore/QObject>

QT_BEGIN_HEADER

class QWidget;
class QLayout;
class QAction;
class QActionGroup;
class QString;
class QIODevice;
class QDir;

class QUiLoaderPrivate;
class QUiLoader : public QObject
{
    Q_OBJECT
public:
    QUiLoader(QObject *parent = 0);
    virtual ~QUiLoader();

    QStringList pluginPaths() const;
    void clearPluginPaths();
    void addPluginPath(const QString &path);

    QStringList availableWidgets() const;

    virtual QWidget *createWidget(const QString &className, QWidget *parent = 0, const QString &name = QString());
    virtual QLayout *createLayout(const QString &className, QObject *parent = 0, const QString &name = QString());
    virtual QActionGroup *createActionGroup(QObject *parent = 0, const QString &name = QString());
    virtual QAction *createAction(QObject *parent = 0, const QString &name = QString());

    void setWorkingDirectory(const QDir &dir);
    QDir workingDirectory() const;

private:
    Q_DECLARE_PRIVATE(QUiLoader)
    Q_DISABLE_COPY(QUiLoader)
};

QT_END_HEADER

#endif // QUILOADER_H