/****************************************************************************+
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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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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the examples of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: 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 qt-info@nokia.com.+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#include <QtCore/QFileInfo>+
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#include <QtCore/QFile>+
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+
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#include "textedit.h"+
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+
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TextEdit::TextEdit(QWidget *parent)+
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    : QTextEdit(parent)+
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{+
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    setReadOnly(true);+
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}+
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+
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void TextEdit::setContents(const QString &fileName)+
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{+
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    QFileInfo fi(fileName);+
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    srcUrl = QUrl::fromLocalFile(fi.absoluteFilePath());+
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    QFile file(fileName);+
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    if (file.open(QIODevice::ReadOnly)) {+
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        QString data(file.readAll());+
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        if (fileName.endsWith(".html"))+
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            setHtml(data);+
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        else+
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            setPlainText(data);+
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    }+
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}+
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+
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QVariant TextEdit::loadResource(int type, const QUrl &name)+
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{+
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    if (type == QTextDocument::ImageResource) {+
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        QFile file(srcUrl.resolved(name).toLocalFile());+
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        if (file.open(QIODevice::ReadOnly))+
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            return file.readAll();+
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    }+
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    return QTextEdit::loadResource(type, name);+
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}+
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