messagingapp/msgui/unifiedviewer/inc/unihighlighter.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 14 May 2010 15:49:35 +0300
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/*
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 * Copyright (c) 2009 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: Enables parsing and change font parameters for email/url
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 *
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 */
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#ifndef UNI_HIGHLIGHTER_H
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#define UNI_HIGHLIGHTER_H
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#include <QSyntaxHighlighter>
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#include <QHash>
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#include <QTextCharFormat>
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QT_BEGIN_NAMESPACE
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class QTextDocument;
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QT_END_NAMESPACE
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/**
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 * Enables parsing and change font parameters for email/url
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 */
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class UniHighlighter : public QSyntaxHighlighter
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{
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Q_OBJECT
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public:
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    /*
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     * Constructor
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     */
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    UniHighlighter(QTextDocument *parent = 0);
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protected:
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    /*
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     * highlightBlock
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     * @see QSyntaxHighlighter
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     */
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    void highlightBlock(const QString &text);
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private:
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    struct HighlightingRule
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    {
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        QRegExp pattern;
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        QTextCharFormat format;
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    };
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    QVector<HighlightingRule> highlightingRules;
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    QTextCharFormat emailFormat;
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    QTextCharFormat urlFormat;
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};
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#endif //UNI_HIGHLIGHTER_H
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// EOF