/****************************************************************************+
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**+
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** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (developer.feedback@nokia.com)+
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**+
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** This file is part of the HbUtils module of the UI Extensions for Mobile.+
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**+
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** GNU Lesser General Public License Usage+
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** This file may be used under the terms of the GNU Lesser General Public+
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** License version 2.1 as published by the Free Software Foundation and+
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** appearing in the file LICENSE.LGPL included in the packaging of this file.+
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** Please review the following information to ensure the GNU Lesser General+
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** Public License version 2.1 requirements will be met:+
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at developer.feedback@nokia.com.+
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**+
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****************************************************************************/+
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+
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#ifndef HBDOCUMENTLOADER_P_H+
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#define HBDOCUMENTLOADER_P_H+
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+
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#include <hbglobal.h>+
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+
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#include <QHash>+
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#include <QList>+
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#include <QXmlStreamReader>+
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#include <QPointer>+
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+
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class HbDocumentLoader;+
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class HbDocumentLoaderSyntax;+
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class HbDocumentLoaderActions;+
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class QPluginLoader;+
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class HbDocumentLoaderPluginManager;+
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class HbMainWindow;+
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+
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QT_BEGIN_NAMESPACE+
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class QGraphicsWidget;+
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QT_END_NAMESPACE+
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+
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+
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class HbDocumentLoaderPrivate+
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{+
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    Q_DECLARE_PUBLIC(HbDocumentLoader)    +
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        +
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public:+
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+
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    HbDocumentLoaderPrivate(const HbMainWindow *window);+
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    virtual ~HbDocumentLoaderPrivate();+
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    +
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    bool load( QIODevice *device, const QString &section );+
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    QList<QObject *> takeAll();+
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+
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    QGraphicsWidget *findWidget(const QString &name) const;+
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    QObject *findObject(const QString &name) const;+
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    +
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    QObject *lookUp(const QString& type, const QString &name, const QString &plugin);+
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    +
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    bool setObjectTree( QList<QObject *> roots );+
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    +
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    void reset();+
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    +
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    static QString version();+
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+
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private:+
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    Q_DISABLE_COPY(HbDocumentLoaderPrivate)+
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+
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public:+
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    HbDocumentLoader *q_ptr;+
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    HbDocumentLoaderActions *actions;+
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    HbDocumentLoaderSyntax *syntax;+
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    HbDocumentLoaderPluginManager *pluginManager;+
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};+
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+
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+
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+
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+
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+
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class HbDocumentLoaderPluginManager+
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{+
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public:+
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    HbDocumentLoaderPluginManager();+
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    ~HbDocumentLoaderPluginManager();+
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+
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    QObject *lookUp(const QString& type, const QString &name, const QString &plugin);+
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+
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private:+
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    void scanPlugins();+
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    QPluginLoader *lookUpPlugin( const QString &plugin );+
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    QStringList pluginPathList() const;+
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    QString pluginFileNameFilter() const;+
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+
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private:+
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    QList<QPluginLoader*> mPlugins;+
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};+
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+
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#endif // HBDOCUMENTLOADER_P_H+
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