camerauis/cameraxui/cxui/inc/cxuisettingxmlreader.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 16 Apr 2010 14:51:30 +0300
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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef CXUISETTINGXMLREADER_H
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#define CXUISETTINGXMLREADER_H
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#include <QMap>
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#include <QString>
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#include <QStringList>
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#include "cxuisettingsinfo.h"
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class QDomElement;
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class QDomNode;
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class CxuiSettingRadioButtonList;
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class CxeEngine;
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/*!
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* Class that handles reading of settings data from xml parsing it
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*/
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class CxuiSettingXmlReader
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{
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public:
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    CxuiSettingXmlReader();
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    ~CxuiSettingXmlReader();
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    CxUiSettings::RadioButtonListParams getListSettingInfo(const QString &setting, bool &found);
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    CxUiSettings::SliderParams getSliderSettingInfo(const QString &setting, bool &found);
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public slots:
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    void setXmlSource(const QString& uri);
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private:
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    void clear();
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    void parse();
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    void parseSettings(const QDomElement &e);
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    CxUiSettings::RadioButtonListParams *parseSettingList(const QDomElement &e);
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    CxUiSettings::SliderParams *parseSettingSlider(const QDomElement &e);
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    QDomElement findChildElement(const QDomNode &parent, const QString &name);
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private:
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    QString mXmlUri;
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    bool mParsed;
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    QMap<QString, CxUiSettings::RadioButtonListParams*> mListParams;
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    QMap<QString, CxUiSettings::SliderParams*> mSliderParams;
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};
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#endif // CXUISETTINGXMLREADER_H