kmail

teehtmlwriter.cpp

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00001 /*  -*- c++ -*-
00002     teehtmlwriter.cpp
00003 
00004     This file is part of KMail, the KDE mail client.
00005     Copyright (c) 2003 Marc Mutz <mutz@kde.org>
00006 
00007     KMail is free software; you can redistribute it and/or modify it
00008     under the terms of the GNU General Public License, version 2, as
00009     published by the Free Software Foundation.
00010 
00011     KMail is distributed in the hope that it will be useful, but
00012     WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014     General Public License for more details.
00015 
00016     You should have received a copy of the GNU General Public License
00017     along with this program; if not, write to the Free Software
00018     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00019 
00020     In addition, as a special exception, the copyright holders give
00021     permission to link the code of this program with any edition of
00022     the Qt library by Trolltech AS, Norway (or with modified versions
00023     of Qt that use the same license as Qt), and distribute linked
00024     combinations including the two.  You must obey the GNU General
00025     Public License in all respects for all of the code used other than
00026     Qt.  If you modify this file, you may extend this exception to
00027     your version of the file, but you are not obligated to do so.  If
00028     you do not wish to do so, delete this exception statement from
00029     your version.
00030 */
00031 
00032 #ifdef HAVE_CONFIG_H
00033 #include <config.h>
00034 #endif
00035 
00036 #include "teehtmlwriter.h"
00037 
00038 #include <kdebug.h>
00039 
00040 #include <qvaluelist.h>
00041 
00042 namespace KMail {
00043 
00044   TeeHtmlWriter::TeeHtmlWriter( HtmlWriter * writer1, HtmlWriter * writer2 )
00045     : HtmlWriter()
00046   {
00047     if ( writer1 )
00048       mWriters.append( writer1 );
00049     if ( writer2 )
00050       mWriters.append( writer2 );
00051   }
00052 
00053   TeeHtmlWriter::~TeeHtmlWriter() {
00054     for ( QValueListIterator<HtmlWriter*> it = mWriters.begin(); it != mWriters.end(); ++it )
00055       delete (*it);
00056   }
00057 
00058   void TeeHtmlWriter::addHtmlWriter( HtmlWriter * writer ) {
00059     if ( writer )
00060       mWriters.append( writer );
00061   }
00062 
00063   void TeeHtmlWriter::begin( const QString & css ) {
00064     for ( QValueListIterator<HtmlWriter*> it = mWriters.begin(); it != mWriters.end(); ++it )
00065       (*it)->begin( css );
00066   }
00067 
00068   void TeeHtmlWriter::end() {
00069     for ( QValueListIterator<HtmlWriter*> it = mWriters.begin(); it != mWriters.end(); ++it )
00070       (*it)->end();
00071   }
00072 
00073   void TeeHtmlWriter::reset() {
00074     for ( QValueListIterator<HtmlWriter*> it = mWriters.begin(); it != mWriters.end(); ++it )
00075       (*it)->reset();
00076   }
00077 
00078   void TeeHtmlWriter::write( const QString & str ) {
00079     for ( QValueListIterator<HtmlWriter*> it = mWriters.begin(); it != mWriters.end(); ++it )
00080       (*it)->write( str );
00081   }
00082 
00083   void TeeHtmlWriter::queue( const QString & str ) {
00084    for ( QValueListIterator<HtmlWriter*> it = mWriters.begin(); it != mWriters.end(); ++it )
00085       (*it)->queue( str );
00086   }
00087 
00088   void TeeHtmlWriter::flush() {
00089     for ( QValueListIterator<HtmlWriter*> it = mWriters.begin(); it != mWriters.end(); ++it )
00090       (*it)->flush();
00091   }
00092 
00093   void TeeHtmlWriter::embedPart( const QCString & contentId, const QString & url ) {
00094     for ( QValueListIterator<HtmlWriter*> it = mWriters.begin(); it != mWriters.end(); ++it )
00095       (*it)->embedPart( contentId, url );
00096   }
00097 
00098 } // namespace KMail