tdehtmlparthtmlwriter.h
00001 /* -*- c++ -*- 00002 tdehtmlparthtmlwriter.h 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 TQt library by Trolltech AS, Norway (or with modified versions 00023 of TQt that use the same license as TQt), 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 TQt. 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 #ifndef __KMAIL_TDEHTMLPARTHTMLWRITER_H__ 00033 #define __KMAIL_TDEHTMLPARTHTMLWRITER_H__ 00034 00035 #include "interfaces/htmlwriter.h" 00036 #include <tqobject.h> 00037 00038 #include <tqstringlist.h> 00039 #include <tqtimer.h> 00040 00041 class TQString; 00042 class TDEHTMLPart; 00043 00044 namespace KMail { 00045 00046 class KHtmlPartHtmlWriter : public TQObject, public HtmlWriter { 00047 Q_OBJECT 00048 00049 public: 00050 // Key is Content-Id, value is URL 00051 typedef TQMap<TQString, TQString> EmbeddedPartMap; 00052 KHtmlPartHtmlWriter( TDEHTMLPart * part, 00053 TQObject * parent=0, const char * name = 0 ); 00054 virtual ~KHtmlPartHtmlWriter(); 00055 00056 void begin( const TQString & cssDefs ); 00057 void end(); 00058 void reset(); 00059 void write( const TQString & str ); 00060 void queue( const TQString & str ); 00061 void flush(); 00062 void embedPart( const TQCString & contentId, const TQString & url ); 00063 00064 private slots: 00065 void slotWriteNextHtmlChunk(); 00066 00067 private: 00068 void resolveCidUrls(); 00069 00070 private: 00071 TDEHTMLPart * mHtmlPart; 00072 TQStringList mHtmlQueue; 00073 TQTimer mHtmlTimer; 00074 enum State { 00075 Begun, 00076 Queued, 00077 Ended 00078 } mState; 00079 EmbeddedPartMap mEmbeddedPartMap; 00080 }; 00081 00082 } // namespace KMail 00083 00084 #endif // __KMAIL_TDEHTMLPARTHTMLWRITER_H__