linklocator.h

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/*
  Copyright (c) 2002 Dave Corrie <kde@davecorrie.com>
 
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Library General Public
  License as published by the Free Software Foundation; either
  version 2 of the License, or (at your option) any later version.
 
  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Library General Public License for more details.
 
  You should have received a copy of the GNU Library General Public License
  along with this library; see the file COPYING.LIB.  If not, write to
  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  Boston, MA 02110-1301, USA.
*/
#ifndef KPIMUTILS_LINKLOCATOR_H
#define KPIMUTILS_LINKLOCATOR_H
 
#include "kpimutils_export.h"
 
#include <QtCore/QString>
 
namespace KPIMUtils {
 
class KPIMUTILS_EXPORT LinkLocator
{
  public:
    explicit LinkLocator( const QString &text, int pos = 0 );
 
    ~LinkLocator();
 
    void setMaxUrlLen( int length );
 
    int maxUrlLen() const;
 
    void setMaxAddressLen( int length );
 
    int maxAddressLen() const;
 
    QString getUrl();
    QString getUrlAndCheckValidHref(bool *badurl = 0);
 
    QString getEmailAddress();
 
    static QString convertToHtml( const QString &plainText, int flags = 0,
                                  int maxUrlLen = 4096, int maxAddressLen = 255 );
 
    static const int PreserveSpaces = 0x01;
    static const int ReplaceSmileys = 0x02;
    static const int IgnoreUrls     = 0x04;
    static const int HighlightText  = 0x08;
 
    static QString pngToDataUrl( const QString & iconPath );
 
protected:
    QString mText;
 
    int mPos;
 
    bool atUrl() const;
    bool isEmptyUrl( const QString &url ) const;
 
    QString highlightedText();
 
  private:
    private:
    //@cond PRIVATE
    class Private;
    Private *const d;
    //@endcond
 
};
 
}
 
#endif