kmail/kmcomposereditor.h

   1 /**
   2  * kmeditor.h
   3  *
   4  * Copyright (C)  2007  Laurent Montel <montel@kde.org>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  19  * 02110-1301  USA
  20  */
  21
  22 #ifndef KMCOMPOSEREDITOR_H
  23 #define KMCOMPOSEREDITOR_H
  24
  25 #include <kmeditor.h>
  26 using namespace KPIM;
  27
  28 class KMComposeWin;
  29
  30 class KMComposerEditor : public KMeditor
  31 {
  32   Q_OBJECT
  33
  34   public:
  35     /**
  36      * Constructs a KMComposerEditor object.
  37      */
  38     explicit KMComposerEditor( KMComposeWin *win,QWidget *parent = 0 );
  39
  40     ~KMComposerEditor();
  41
  42     /**
  43      * @return the quote prefix set before with setQuotePrefixName(), or an empty
  44      *         string if that was never called.
  45      */
  46     virtual QString quotePrefixName() const;
  47
  48     /**
  49      * Sets a quote prefix. Lines starting with the passed quote prefix will
  50      * be highlighted as quotes (in addition to lines that are starting with
  51      * '>' and '|').
  52      */
  53     void setQuotePrefixName( const QString &quotePrefix );
  54
  55     /**
  56      * This replaces all characters not known to the specified codec with
  57      * questionmarks. HTML formatting is preserved.
  58      */
  59     void replaceUnknownChars( const QTextCodec *codec );
  60
  61     virtual QString smartQuote( const QString & msg );
  62     virtual void changeHighlighterColors(KPIM::KEMailQuotingHighlighter * highlighter);
  63
  64   private:
  65      KMComposeWin *m_composerWin;
  66      QString m_quotePrefix;
  67
  68   protected:
  69      void dropEvent( QDropEvent *e );
  70      bool canInsertFromMimeData( const QMimeData *source ) const;
  71      void insertFromMimeData( const QMimeData *source );
  72
  73   signals:
  74      void attachPNGImageData( const QByteArray &image );
  75      void insertSnippet();
  76 };
  77
  78 #endif
  79