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<h1>headerstyle.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*  -*- c++ -*-</span>
<a name="l00002"></a>00002 <span class="comment">    headerstyle.cpp</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment">    This file is part of KMail, the KDE mail client.</span>
<a name="l00005"></a>00005 <span class="comment">    Copyright (c) 2003 Marc Mutz &lt;mutz@kde.org&gt;</span>
<a name="l00006"></a>00006 <span class="comment"></span>
<a name="l00007"></a>00007 <span class="comment">    KMail is free software; you can redistribute it and/or modify it</span>
<a name="l00008"></a>00008 <span class="comment">    under the terms of the GNU General Public License, version 2, as</span>
<a name="l00009"></a>00009 <span class="comment">    published by the Free Software Foundation.</span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment">    KMail is distributed in the hope that it will be useful, but</span>
<a name="l00012"></a>00012 <span class="comment">    WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span>
<a name="l00014"></a>00014 <span class="comment">    General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment">    You should have received a copy of the GNU General Public License</span>
<a name="l00017"></a>00017 <span class="comment">    along with this program; if not, write to the Free Software</span>
<a name="l00018"></a>00018 <span class="comment">    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA</span>
<a name="l00019"></a>00019 <span class="comment"></span>
<a name="l00020"></a>00020 <span class="comment">    In addition, as a special exception, the copyright holders give</span>
<a name="l00021"></a>00021 <span class="comment">    permission to link the code of this program with any edition of</span>
<a name="l00022"></a>00022 <span class="comment">    the Qt library by Trolltech AS, Norway (or with modified versions</span>
<a name="l00023"></a>00023 <span class="comment">    of Qt that use the same license as Qt), and distribute linked</span>
<a name="l00024"></a>00024 <span class="comment">    combinations including the two.  You must obey the GNU General</span>
<a name="l00025"></a>00025 <span class="comment">    Public License in all respects for all of the code used other than</span>
<a name="l00026"></a>00026 <span class="comment">    Qt.  If you modify this file, you may extend this exception to</span>
<a name="l00027"></a>00027 <span class="comment">    your version of the file, but you are not obligated to do so.  If</span>
<a name="l00028"></a>00028 <span class="comment">    you do not wish to do so, delete this exception statement from</span>
<a name="l00029"></a>00029 <span class="comment">    your version.</span>
<a name="l00030"></a>00030 <span class="comment">*/</span>
<a name="l00031"></a>00031 
<a name="l00032"></a>00032 <span class="preprocessor">#ifdef HAVE_CONFIG_H</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#include &lt;config.h&gt;</span>
<a name="l00034"></a>00034 <span class="preprocessor">#endif</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "headerstyle.h"</span>
<a name="l00037"></a>00037 
<a name="l00038"></a>00038 <span class="preprocessor">#include "headerstrategy.h"</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include "kmkernel.h"</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include "linklocator.h"</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include "kmmessage.h"</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include "spamheaderanalyzer.h"</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include "globalsettings.h"</span>
<a name="l00044"></a>00044 
<a name="l00045"></a>00045 <span class="preprocessor">#include &lt;libemailfunctions/email.h&gt;</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include &lt;libkdepim/kxface.h&gt;</span>
<a name="l00047"></a>00047 <span class="keyword">using namespace </span>KPIM;
<a name="l00048"></a>00048 
<a name="l00049"></a>00049 <span class="preprocessor">#include &lt;mimelib/string.h&gt;</span>
<a name="l00050"></a>00050 <span class="preprocessor">#include &lt;mimelib/field.h&gt;</span>
<a name="l00051"></a>00051 <span class="preprocessor">#include &lt;mimelib/headers.h&gt;</span>
<a name="l00052"></a>00052 
<a name="l00053"></a>00053 <span class="preprocessor">#include &lt;kdebug.h&gt;</span>
<a name="l00054"></a>00054 <span class="preprocessor">#include &lt;klocale.h&gt;</span>
<a name="l00055"></a>00055 <span class="preprocessor">#include &lt;kglobal.h&gt;</span>
<a name="l00056"></a>00056 <span class="preprocessor">#include &lt;kimproxy.h&gt;</span>
<a name="l00057"></a>00057 <span class="preprocessor">#include &lt;kabc/stdaddressbook.h&gt;</span>
<a name="l00058"></a>00058 <span class="preprocessor">#include &lt;kabc/addresseelist.h&gt;</span>
<a name="l00059"></a>00059 <span class="preprocessor">#include &lt;kmdcodec.h&gt;</span>
<a name="l00060"></a>00060 <span class="preprocessor">#include &lt;qdatetime.h&gt;</span>
<a name="l00061"></a>00061 <span class="preprocessor">#include &lt;qbuffer.h&gt;</span>
<a name="l00062"></a>00062 <span class="preprocessor">#include &lt;qbitmap.h&gt;</span>
<a name="l00063"></a>00063 <span class="preprocessor">#include &lt;qimage.h&gt;</span>
<a name="l00064"></a>00064 <span class="preprocessor">#include &lt;qapplication.h&gt;</span>
<a name="l00065"></a>00065 <span class="preprocessor">#include &lt;qregexp.h&gt;</span>
<a name="l00066"></a>00066 
<a name="l00067"></a>00067 <span class="preprocessor">#include &lt;kstandarddirs.h&gt;</span>
<a name="l00068"></a>00068 
<a name="l00069"></a>00069 <span class="keyword">namespace </span>KMail {
<a name="l00070"></a>00070 
<a name="l00071"></a>00071   <span class="comment">//</span>
<a name="l00072"></a>00072   <span class="comment">// Convenience functions:</span>
<a name="l00073"></a>00073   <span class="comment">//</span>
<a name="l00074"></a>00074   <span class="keyword">static</span> <span class="keyword">inline</span> QString directionOf( <span class="keyword">const</span> QString &amp; str ) {
<a name="l00075"></a>00075     <span class="keywordflow">return</span> str.isRightToLeft() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> ;
<a name="l00076"></a>00076   }
<a name="l00077"></a>00077 
<a name="l00078"></a>00078 <span class="preprocessor">#if 0</span>
<a name="l00079"></a>00079 <span class="preprocessor"></span>  <span class="comment">// Converts to html. Changes URLs into href's, escapes HTML special</span>
<a name="l00080"></a>00080   <span class="comment">// chars and inserts the result into an &lt;div&gt; or &lt;span&gt; tag with</span>
<a name="l00081"></a>00081   <span class="comment">// "dir" set to "rtl" or "ltr" depending on the direction of @p str.</span>
<a name="l00082"></a>00082   <span class="keyword">static</span> QString convertToHtmlBlock( <span class="keyword">const</span> QString &amp; str, <span class="keywordtype">bool</span> useSpan=<span class="keyword">false</span> ) {
<a name="l00083"></a>00083     QString dir = directionOf( str );
<a name="l00084"></a>00084     QString format = <span class="stringliteral">"&lt;%1 dir=\"%3\"&gt;%4&lt;/%2&gt;"</span>;
<a name="l00085"></a>00085     <span class="keywordflow">return</span> format.arg( useSpan ? <span class="stringliteral">"span"</span> : <span class="stringliteral">"div"</span> )
<a name="l00086"></a>00086                  .arg( useSpan ? <span class="stringliteral">"span"</span> : <span class="stringliteral">"div"</span> )
<a name="l00087"></a>00087                  .arg( dir )
<a name="l00088"></a>00088                  .arg( LinkLocator::convertToHtml( str ) );
<a name="l00089"></a>00089   }
<a name="l00090"></a>00090 <span class="preprocessor">#endif</span>
<a name="l00091"></a>00091 <span class="preprocessor"></span>
<a name="l00092"></a>00092   <span class="comment">// ### tmp wrapper to make kmreaderwin code working:</span>
<a name="l00093"></a>00093   <span class="keyword">static</span> QString strToHtml( <span class="keyword">const</span> QString &amp; str,
<a name="l00094"></a>00094                             <span class="keywordtype">int</span> flags = LinkLocator::PreserveSpaces ) {
<a name="l00095"></a>00095     <span class="keywordflow">return</span> LinkLocator::convertToHtml( str, flags );
<a name="l00096"></a>00096   }
<a name="l00097"></a>00097 
<a name="l00098"></a>00098   <span class="comment">//</span>
<a name="l00099"></a>00099   <span class="comment">// BriefHeaderStyle</span>
<a name="l00100"></a>00100   <span class="comment">//   Show everything in a single line, don't show header field names.</span>
<a name="l00101"></a>00101   <span class="comment">//</span>
<a name="l00102"></a>00102 
<a name="l00103"></a>00103   <span class="keyword">class </span>BriefHeaderStyle : <span class="keyword">public</span> HeaderStyle {
<a name="l00104"></a>00104     <span class="keyword">friend</span> class ::KMail::HeaderStyle;
<a name="l00105"></a>00105   <span class="keyword">protected</span>:
<a name="l00106"></a>00106     BriefHeaderStyle() : HeaderStyle() {}
<a name="l00107"></a>00107     <span class="keyword">virtual</span> ~BriefHeaderStyle() {}
<a name="l00108"></a>00108 
<a name="l00109"></a>00109   <span class="keyword">public</span>:
<a name="l00110"></a>00110     <span class="keyword">const</span> <span class="keywordtype">char</span> * name()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"brief"</span>; }
<a name="l00111"></a>00111     <span class="keyword">const</span> HeaderStyle * next()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> plain(); }
<a name="l00112"></a>00112     <span class="keyword">const</span> HeaderStyle * prev()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> fancy(); }
<a name="l00113"></a>00113 
<a name="l00114"></a>00114     QString format( <span class="keyword">const</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * message, <span class="keyword">const</span> HeaderStrategy * strategy,
<a name="l00115"></a>00115                     <span class="keyword">const</span> QString &amp; vCardName, <span class="keywordtype">bool</span> printing, <span class="keywordtype">bool</span> topLevel ) <span class="keyword">const</span>;
<a name="l00116"></a>00116   };
<a name="l00117"></a>00117 
<a name="l00118"></a>00118   QString BriefHeaderStyle::format( <span class="keyword">const</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * message,
<a name="l00119"></a>00119                                     <span class="keyword">const</span> HeaderStrategy * strategy,
<a name="l00120"></a>00120                                     <span class="keyword">const</span> QString &amp; vCardName, <span class="keywordtype">bool</span> printing, <span class="keywordtype">bool</span> topLevel )<span class="keyword"> const </span>{
<a name="l00121"></a>00121     <span class="keywordflow">if</span> ( !message ) <span class="keywordflow">return</span> QString::null;
<a name="l00122"></a>00122     <span class="keywordflow">if</span> ( !strategy )
<a name="l00123"></a>00123       strategy = HeaderStrategy::brief();
<a name="l00124"></a>00124 
<a name="l00125"></a>00125     <span class="comment">// The direction of the header is determined according to the direction</span>
<a name="l00126"></a>00126     <span class="comment">// of the application layout.</span>
<a name="l00127"></a>00127 
<a name="l00128"></a>00128     QString dir = QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> ;
<a name="l00129"></a>00129 
<a name="l00130"></a>00130     <span class="comment">// However, the direction of the message subject within the header is</span>
<a name="l00131"></a>00131     <span class="comment">// determined according to the contents of the subject itself. Since</span>
<a name="l00132"></a>00132     <span class="comment">// the "Re:" and "Fwd:" prefixes would always cause the subject to be</span>
<a name="l00133"></a>00133     <span class="comment">// considered left-to-right, they are ignored when determining its</span>
<a name="l00134"></a>00134     <span class="comment">// direction.</span>
<a name="l00135"></a>00135 
<a name="l00136"></a>00136     QString subjectDir;
<a name="l00137"></a>00137     <span class="keywordflow">if</span> (!message-&gt;<a class="code" href="classKMMessage.html#8f39a479d6704ce51bcdb1de1fc28bda" title="Get or set the &amp;#39;Subject&amp;#39; header field.">subject</a>().isEmpty())
<a name="l00138"></a>00138       subjectDir = directionOf( message-&gt;cleanSubject() );
<a name="l00139"></a>00139     <span class="keywordflow">else</span>
<a name="l00140"></a>00140       subjectDir = directionOf( i18n(<span class="stringliteral">"No Subject"</span>) );
<a name="l00141"></a>00141 
<a name="l00142"></a>00142     <span class="comment">// Prepare the date string (when printing always use the localized date)</span>
<a name="l00143"></a>00143     QString dateString;
<a name="l00144"></a>00144     <span class="keywordflow">if</span>( printing ) {
<a name="l00145"></a>00145       QDateTime dateTime;
<a name="l00146"></a>00146       KLocale * locale = KGlobal::locale();
<a name="l00147"></a>00147       dateTime.setTime_t( message-&gt;<a class="code" href="classKMMessage.html#159ff1a87c966e4348d127aa982b6e33">date</a>() );
<a name="l00148"></a>00148       dateString = locale-&gt;formatDateTime( dateTime );
<a name="l00149"></a>00149     } <span class="keywordflow">else</span> {
<a name="l00150"></a>00150       dateString = message-&gt;<a class="code" href="classKMMessage.html#dc0c5523e610a960a4d913d7e27ff04a" title="Get or set the &amp;#39;Date&amp;#39; header field.">dateStr</a>();
<a name="l00151"></a>00151     }
<a name="l00152"></a>00152 
<a name="l00153"></a>00153     QString headerStr = <span class="stringliteral">"&lt;div class=\"header\" dir=\""</span> + dir + <span class="stringliteral">"\"&gt;\n"</span>;
<a name="l00154"></a>00154 
<a name="l00155"></a>00155     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"subject"</span> ) )
<a name="l00156"></a>00156       headerStr += <span class="stringliteral">"&lt;div dir=\""</span> + subjectDir + <span class="stringliteral">"\"&gt;\n"</span>
<a name="l00157"></a>00157                    <span class="stringliteral">"&lt;b style=\"font-size:130%\"&gt;"</span> +
<a name="l00158"></a>00158                            strToHtml( message-&gt;<a class="code" href="classKMMessage.html#8f39a479d6704ce51bcdb1de1fc28bda" title="Get or set the &amp;#39;Subject&amp;#39; header field.">subject</a>() ) +
<a name="l00159"></a>00159                            <span class="stringliteral">"&lt;/b&gt;&lt;/div&gt;\n"</span>;
<a name="l00160"></a>00160 
<a name="l00161"></a>00161     QStringList headerParts;
<a name="l00162"></a>00162 
<a name="l00163"></a>00163     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"from"</span> ) ) {
<a name="l00164"></a>00164       QString fromStr = message-&gt;<a class="code" href="classKMMessage.html#8c90e62a192cb4a42b53458d82697cbe" title="Get or set the &amp;#39;From&amp;#39; header field.">from</a>();
<a name="l00165"></a>00165       <span class="keywordflow">if</span> ( fromStr.isEmpty() ) <span class="comment">// no valid email in from, maybe just a name</span>
<a name="l00166"></a>00166         fromStr = message-&gt;<a class="code" href="classKMMessage.html#1e7591d9bcc1edb3c2037eb9a59721bb">fromStrip</a>(); <span class="comment">// let's use that</span>
<a name="l00167"></a>00167       QString fromPart = <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>( fromStr, <span class="keyword">true</span> );
<a name="l00168"></a>00168       <span class="keywordflow">if</span> ( !vCardName.isEmpty() )
<a name="l00169"></a>00169         fromPart += <span class="stringliteral">"&amp;nbsp;&amp;nbsp;&lt;a href=\""</span> + vCardName + <span class="stringliteral">"\"&gt;"</span> + i18n(<span class="stringliteral">"[vCard]"</span>) + <span class="stringliteral">"&lt;/a&gt;"</span>;
<a name="l00170"></a>00170       headerParts &lt;&lt; fromPart;
<a name="l00171"></a>00171     }
<a name="l00172"></a>00172 
<a name="l00173"></a>00173     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"cc"</span> ) &amp;&amp; !message-&gt;<a class="code" href="classKMMessage.html#fd933b2841e1dc6d60432278d4450a2a" title="Get or set the &amp;#39;Cc&amp;#39; header field.">cc</a>().isEmpty() )
<a name="l00174"></a>00174       headerParts &lt;&lt; i18n(<span class="stringliteral">"CC: "</span>) + <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>( message-&gt;<a class="code" href="classKMMessage.html#fd933b2841e1dc6d60432278d4450a2a" title="Get or set the &amp;#39;Cc&amp;#39; header field.">cc</a>(), true );
<a name="l00175"></a>00175 
<a name="l00176"></a>00176     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"bcc"</span> ) &amp;&amp; !message-&gt;<a class="code" href="classKMMessage.html#5c7f567c4f71da87ae5b116d84a83450" title="Get or set the &amp;#39;Bcc&amp;#39; header field.">bcc</a>().isEmpty() )
<a name="l00177"></a>00177       headerParts &lt;&lt; i18n(<span class="stringliteral">"BCC: "</span>) + <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>( message-&gt;<a class="code" href="classKMMessage.html#5c7f567c4f71da87ae5b116d84a83450" title="Get or set the &amp;#39;Bcc&amp;#39; header field.">bcc</a>(), true );
<a name="l00178"></a>00178 
<a name="l00179"></a>00179     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"date"</span> ) )
<a name="l00180"></a>00180       headerParts &lt;&lt; strToHtml(message-&gt;<a class="code" href="classKMMessage.html#571d8a05d72eac05cc0bacffa0fae4c5" title="Returns the message date in asctime format or an empty string if the message lacks...">dateShortStr</a>());
<a name="l00181"></a>00181 
<a name="l00182"></a>00182     <span class="comment">// remove all empty (modulo whitespace) entries and joins them via ", \n"</span>
<a name="l00183"></a>00183     headerStr += <span class="stringliteral">" ("</span> + headerParts.grep( QRegExp( <span class="stringliteral">"\\S"</span> ) ).join( <span class="stringliteral">",\n"</span> ) + <span class="charliteral">')'</span>;
<a name="l00184"></a>00184 
<a name="l00185"></a>00185     headerStr += <span class="stringliteral">"&lt;/div&gt;\n"</span>;
<a name="l00186"></a>00186 
<a name="l00187"></a>00187     <span class="comment">// ### iterate over the rest of strategy-&gt;headerToDisplay() (or</span>
<a name="l00188"></a>00188     <span class="comment">// ### all headers if DefaultPolicy == Display) (elsewhere, too)</span>
<a name="l00189"></a>00189     <span class="keywordflow">return</span> headerStr;
<a name="l00190"></a>00190   }
<a name="l00191"></a>00191 
<a name="l00192"></a>00192   <span class="comment">//</span>
<a name="l00193"></a>00193   <span class="comment">// PlainHeaderStyle:</span>
<a name="l00194"></a>00194   <span class="comment">//   show every header field on a line by itself,</span>
<a name="l00195"></a>00195   <span class="comment">//   show subject larger</span>
<a name="l00196"></a>00196   <span class="comment">//</span>
<a name="l00197"></a>00197 
<a name="l00198"></a>00198   <span class="keyword">class </span>PlainHeaderStyle : <span class="keyword">public</span> HeaderStyle {
<a name="l00199"></a>00199     <span class="keyword">friend</span> class ::KMail::HeaderStyle;
<a name="l00200"></a>00200   <span class="keyword">protected</span>:
<a name="l00201"></a>00201     PlainHeaderStyle() : HeaderStyle() {}
<a name="l00202"></a>00202     <span class="keyword">virtual</span> ~PlainHeaderStyle() {}
<a name="l00203"></a>00203 
<a name="l00204"></a>00204   <span class="keyword">public</span>:
<a name="l00205"></a>00205     <span class="keyword">const</span> <span class="keywordtype">char</span> * name()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"plain"</span>; }
<a name="l00206"></a>00206     <span class="keyword">const</span> HeaderStyle * next()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> fancy(); }
<a name="l00207"></a>00207     <span class="keyword">const</span> HeaderStyle * prev()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> brief(); }
<a name="l00208"></a>00208 
<a name="l00209"></a>00209     QString format( <span class="keyword">const</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * message, <span class="keyword">const</span> HeaderStrategy * strategy,
<a name="l00210"></a>00210                     <span class="keyword">const</span> QString &amp; vCardName, <span class="keywordtype">bool</span> printing, <span class="keywordtype">bool</span> topLevel ) <span class="keyword">const</span>;
<a name="l00211"></a>00211 
<a name="l00212"></a>00212   <span class="keyword">private</span>:
<a name="l00213"></a>00213     QString formatAllMessageHeaders( <span class="keyword">const</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * message ) <span class="keyword">const</span>;
<a name="l00214"></a>00214   };
<a name="l00215"></a>00215 
<a name="l00216"></a>00216   QString PlainHeaderStyle::format( <span class="keyword">const</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * message,
<a name="l00217"></a>00217                                     <span class="keyword">const</span> HeaderStrategy * strategy,
<a name="l00218"></a>00218                                     <span class="keyword">const</span> QString &amp; vCardName, <span class="keywordtype">bool</span> printing, <span class="keywordtype">bool</span> topLevel )<span class="keyword"> const </span>{
<a name="l00219"></a>00219     <span class="keywordflow">if</span> ( !message ) <span class="keywordflow">return</span> QString::null;
<a name="l00220"></a>00220     <span class="keywordflow">if</span> ( !strategy )
<a name="l00221"></a>00221       strategy = HeaderStrategy::rich();
<a name="l00222"></a>00222 
<a name="l00223"></a>00223     <span class="comment">// The direction of the header is determined according to the direction</span>
<a name="l00224"></a>00224     <span class="comment">// of the application layout.</span>
<a name="l00225"></a>00225 
<a name="l00226"></a>00226     QString dir = ( QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> );
<a name="l00227"></a>00227 
<a name="l00228"></a>00228     <span class="comment">// However, the direction of the message subject within the header is</span>
<a name="l00229"></a>00229     <span class="comment">// determined according to the contents of the subject itself. Since</span>
<a name="l00230"></a>00230     <span class="comment">// the "Re:" and "Fwd:" prefixes would always cause the subject to be</span>
<a name="l00231"></a>00231     <span class="comment">// considered left-to-right, they are ignored when determining its</span>
<a name="l00232"></a>00232     <span class="comment">// direction.</span>
<a name="l00233"></a>00233 
<a name="l00234"></a>00234     QString subjectDir;
<a name="l00235"></a>00235     <span class="keywordflow">if</span> (!message-&gt;<a class="code" href="classKMMessage.html#8f39a479d6704ce51bcdb1de1fc28bda" title="Get or set the &amp;#39;Subject&amp;#39; header field.">subject</a>().isEmpty())
<a name="l00236"></a>00236       subjectDir = directionOf( message-&gt;cleanSubject() );
<a name="l00237"></a>00237     <span class="keywordflow">else</span>
<a name="l00238"></a>00238       subjectDir = directionOf( i18n(<span class="stringliteral">"No Subject"</span>) );
<a name="l00239"></a>00239 
<a name="l00240"></a>00240     <span class="comment">// Prepare the date string (when printing always use the localized date)</span>
<a name="l00241"></a>00241     QString dateString;
<a name="l00242"></a>00242     <span class="keywordflow">if</span>( printing ) {
<a name="l00243"></a>00243       QDateTime dateTime;
<a name="l00244"></a>00244       KLocale* locale = KGlobal::locale();
<a name="l00245"></a>00245       dateTime.setTime_t( message-&gt;<a class="code" href="classKMMessage.html#159ff1a87c966e4348d127aa982b6e33">date</a>() );
<a name="l00246"></a>00246       dateString = locale-&gt;formatDateTime( dateTime );
<a name="l00247"></a>00247     }
<a name="l00248"></a>00248     <span class="keywordflow">else</span> {
<a name="l00249"></a>00249       dateString = message-&gt;<a class="code" href="classKMMessage.html#dc0c5523e610a960a4d913d7e27ff04a" title="Get or set the &amp;#39;Date&amp;#39; header field.">dateStr</a>();
<a name="l00250"></a>00250     }
<a name="l00251"></a>00251 
<a name="l00252"></a>00252     QString headerStr;
<a name="l00253"></a>00253 
<a name="l00254"></a>00254     <span class="keywordflow">if</span> ( strategy-&gt;headersToDisplay().isEmpty()
<a name="l00255"></a>00255          &amp;&amp; strategy-&gt;defaultPolicy() == HeaderStrategy::Display ) {
<a name="l00256"></a>00256       <span class="comment">// crude way to emulate "all" headers - Note: no strings have</span>
<a name="l00257"></a>00257       <span class="comment">// i18n(), so direction should always be ltr.</span>
<a name="l00258"></a>00258       headerStr= QString(<span class="stringliteral">"&lt;div class=\"header\" dir=\"ltr\"&gt;"</span>);
<a name="l00259"></a>00259       headerStr += formatAllMessageHeaders( message );
<a name="l00260"></a>00260       <span class="keywordflow">return</span> headerStr + <span class="stringliteral">"&lt;/div&gt;"</span>;
<a name="l00261"></a>00261     }
<a name="l00262"></a>00262 
<a name="l00263"></a>00263     headerStr = QString(<span class="stringliteral">"&lt;div class=\"header\" dir=\"%1\"&gt;"</span>).arg(dir);
<a name="l00264"></a>00264 
<a name="l00265"></a>00265     <span class="comment">//case HdrLong:</span>
<a name="l00266"></a>00266     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"subject"</span> ) )
<a name="l00267"></a>00267       headerStr += QString(<span class="stringliteral">"&lt;div dir=\"%1\"&gt;&lt;b style=\"font-size:130%\"&gt;"</span> +
<a name="l00268"></a>00268                            strToHtml(message-&gt;<a class="code" href="classKMMessage.html#8f39a479d6704ce51bcdb1de1fc28bda" title="Get or set the &amp;#39;Subject&amp;#39; header field.">subject</a>()) + <span class="stringliteral">"&lt;/b&gt;&lt;/div&gt;\n"</span>)
<a name="l00269"></a>00269                         .arg(subjectDir);
<a name="l00270"></a>00270 
<a name="l00271"></a>00271     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"date"</span> ) )
<a name="l00272"></a>00272       headerStr.append(i18n(<span class="stringliteral">"Date: "</span>) + strToHtml(dateString)+<span class="stringliteral">"&lt;br&gt;\n"</span>);
<a name="l00273"></a>00273 
<a name="l00274"></a>00274 <span class="preprocessor">#if 0</span>
<a name="l00275"></a>00275 <span class="preprocessor"></span>    <span class="comment">// Get Instant Messaging presence</span>
<a name="l00276"></a>00276     QString presence;
<a name="l00277"></a>00277     QString kabcUid;
<a name="l00278"></a>00278     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"status"</span> ) )
<a name="l00279"></a>00279     {
<a name="l00280"></a>00280       KABC::AddressBook *addressBook = KABC::StdAddressBook::self( <span class="keyword">true</span> );
<a name="l00281"></a>00281       KABC::AddresseeList addresses = addressBook-&gt;findByEmail( KPIM::getFirstEmailAddress( message-&gt;<a class="code" href="classKMMessage.html#8c90e62a192cb4a42b53458d82697cbe" title="Get or set the &amp;#39;From&amp;#39; header field.">from</a>() ) );
<a name="l00282"></a>00282       ::KIMProxy *imProxy = <a class="code" href="classKMKernel.html#90d242e3eb45157375ca56d99f1ca8ff" title="normal control stuff">KMKernel::self</a>()-&gt;<a class="code" href="classKMKernel.html#2fbabe6f58f0f95eeb8f7ed48e25a8eb" title="Get a reference to KMail&amp;#39;s KIMProxy instance.">imProxy</a>();
<a name="l00283"></a>00283       kabcUid = addresses[0].uid();
<a name="l00284"></a>00284       presence = imProxy-&gt;presenceString( kabcUid );
<a name="l00285"></a>00285     }
<a name="l00286"></a>00286 <span class="preprocessor">#endif</span>
<a name="l00287"></a>00287 <span class="preprocessor"></span>
<a name="l00288"></a>00288     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"from"</span> ) ) {
<a name="l00289"></a>00289       QString fromStr = message-&gt;<a class="code" href="classKMMessage.html#8c90e62a192cb4a42b53458d82697cbe" title="Get or set the &amp;#39;From&amp;#39; header field.">from</a>();
<a name="l00290"></a>00290       <span class="keywordflow">if</span> ( fromStr.isEmpty() ) <span class="comment">// no valid email in from, maybe just a name</span>
<a name="l00291"></a>00291         fromStr = message-&gt;<a class="code" href="classKMMessage.html#1e7591d9bcc1edb3c2037eb9a59721bb">fromStrip</a>(); <span class="comment">// let's use that</span>
<a name="l00292"></a>00292       headerStr.append(i18n(<span class="stringliteral">"From: "</span>) +
<a name="l00293"></a>00293           <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>( fromStr, <span class="stringliteral">""</span>, <span class="keyword">false</span>) );
<a name="l00294"></a>00294       <span class="keywordflow">if</span> ( !vCardName.isEmpty() )
<a name="l00295"></a>00295         headerStr.append(<span class="stringliteral">"&amp;nbsp;&amp;nbsp;&lt;a href=\""</span> + vCardName +
<a name="l00296"></a>00296               <span class="stringliteral">"\"&gt;"</span> + i18n(<span class="stringliteral">"[vCard]"</span>) + <span class="stringliteral">"&lt;/a&gt;"</span> );
<a name="l00297"></a>00297 <span class="preprocessor">#if 0</span>
<a name="l00298"></a>00298 <span class="preprocessor"></span>      <span class="keywordflow">if</span> ( !presence.isEmpty() &amp;&amp; strategy-&gt;showHeader( <span class="stringliteral">"status"</span> ) )
<a name="l00299"></a>00299         headerStr.append(<span class="stringliteral">"&amp;nbsp;&amp;nbsp;(&lt;span name=\"presence-"</span> + kabcUid + <span class="stringliteral">"\"&gt;"</span> + presence + <span class="stringliteral">"&lt;/span&gt;)"</span> );
<a name="l00300"></a>00300 <span class="preprocessor">#endif</span>
<a name="l00301"></a>00301 <span class="preprocessor"></span>
<a name="l00302"></a>00302       <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"organization"</span> )
<a name="l00303"></a>00303           &amp;&amp; !message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>(<span class="stringliteral">"Organization"</span>).isEmpty())
<a name="l00304"></a>00304         headerStr.append(<span class="stringliteral">"&amp;nbsp;&amp;nbsp;("</span> +
<a name="l00305"></a>00305               strToHtml(message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>(<span class="stringliteral">"Organization"</span>)) + <span class="stringliteral">")"</span>);
<a name="l00306"></a>00306       headerStr.append(<span class="stringliteral">"&lt;br&gt;\n"</span>);
<a name="l00307"></a>00307     }
<a name="l00308"></a>00308 
<a name="l00309"></a>00309     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"to"</span> ) )
<a name="l00310"></a>00310       headerStr.append(i18n(<span class="stringliteral">"To: "</span>)+
<a name="l00311"></a>00311                        <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>(message-&gt;<a class="code" href="classKMMessage.html#87af921446ba2e30316d6207d9394a2b" title="Get or set the &amp;#39;To&amp;#39; header field.">to</a>(),<span class="keyword">false</span>) + <span class="stringliteral">"&lt;br&gt;\n"</span>);
<a name="l00312"></a>00312 
<a name="l00313"></a>00313     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"cc"</span> ) &amp;&amp; !message-&gt;<a class="code" href="classKMMessage.html#fd933b2841e1dc6d60432278d4450a2a" title="Get or set the &amp;#39;Cc&amp;#39; header field.">cc</a>().isEmpty() )
<a name="l00314"></a>00314       headerStr.append(i18n(<span class="stringliteral">"CC: "</span>)+
<a name="l00315"></a>00315                        <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>(message-&gt;<a class="code" href="classKMMessage.html#fd933b2841e1dc6d60432278d4450a2a" title="Get or set the &amp;#39;Cc&amp;#39; header field.">cc</a>(),<span class="keyword">false</span>) + <span class="stringliteral">"&lt;br&gt;\n"</span>);
<a name="l00316"></a>00316 
<a name="l00317"></a>00317     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"bcc"</span> ) &amp;&amp; !message-&gt;<a class="code" href="classKMMessage.html#5c7f567c4f71da87ae5b116d84a83450" title="Get or set the &amp;#39;Bcc&amp;#39; header field.">bcc</a>().isEmpty() )
<a name="l00318"></a>00318       headerStr.append(i18n(<span class="stringliteral">"BCC: "</span>)+
<a name="l00319"></a>00319                        <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>(message-&gt;<a class="code" href="classKMMessage.html#5c7f567c4f71da87ae5b116d84a83450" title="Get or set the &amp;#39;Bcc&amp;#39; header field.">bcc</a>(),<span class="keyword">false</span>) + <span class="stringliteral">"&lt;br&gt;\n"</span>);
<a name="l00320"></a>00320 
<a name="l00321"></a>00321     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"reply-to"</span> ) &amp;&amp; !message-&gt;<a class="code" href="classKMMessage.html#0b6c3e40ef5369159f1f2abead43469e" title="Get or set the &amp;#39;ReplyTo&amp;#39; header field.">replyTo</a>().isEmpty())
<a name="l00322"></a>00322       headerStr.append(i18n(<span class="stringliteral">"Reply to: "</span>)+
<a name="l00323"></a>00323                      <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>(message-&gt;<a class="code" href="classKMMessage.html#0b6c3e40ef5369159f1f2abead43469e" title="Get or set the &amp;#39;ReplyTo&amp;#39; header field.">replyTo</a>(),<span class="keyword">false</span>) + <span class="stringliteral">"&lt;br&gt;\n"</span>);
<a name="l00324"></a>00324 
<a name="l00325"></a>00325     headerStr += <span class="stringliteral">"&lt;/div&gt;\n"</span>;
<a name="l00326"></a>00326 
<a name="l00327"></a>00327     <span class="keywordflow">return</span> headerStr;
<a name="l00328"></a>00328   }
<a name="l00329"></a>00329 
<a name="l00330"></a>00330   QString PlainHeaderStyle::formatAllMessageHeaders( <span class="keyword">const</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * message )<span class="keyword"> const </span>{
<a name="l00331"></a>00331     <span class="keyword">const</span> DwHeaders &amp; headers = message-&gt;<a class="code" href="classKMMessage.html#7dd06ebd026305292fd380c9acb283b6" title="get the DwHeaders (make sure to call setNeedsAssembly() function after directly modyfying...">headers</a>();
<a name="l00332"></a>00332     QString result;
<a name="l00333"></a>00333 
<a name="l00334"></a>00334     <span class="keywordflow">for</span> ( <span class="keyword">const</span> DwField * field = headers.FirstField() ; field ; field = field-&gt;Next() ) {
<a name="l00335"></a>00335       result += ( field-&gt;FieldNameStr() + <span class="stringliteral">": "</span> ).c_str();
<a name="l00336"></a>00336       result += strToHtml( field-&gt;FieldBodyStr().c_str() );
<a name="l00337"></a>00337       result += <span class="stringliteral">"&lt;br&gt;\n"</span>;
<a name="l00338"></a>00338     }
<a name="l00339"></a>00339 
<a name="l00340"></a>00340     <span class="keywordflow">return</span> result;
<a name="l00341"></a>00341   }
<a name="l00342"></a>00342 
<a name="l00343"></a>00343   <span class="comment">//</span>
<a name="l00344"></a>00344   <span class="comment">// FancyHeaderStyle:</span>
<a name="l00345"></a>00345   <span class="comment">//   Like PlainHeaderStyle, but with slick frames and background colours.</span>
<a name="l00346"></a>00346   <span class="comment">//</span>
<a name="l00347"></a>00347 
<a name="l00348"></a>00348   <span class="keyword">class </span>FancyHeaderStyle : <span class="keyword">public</span> HeaderStyle {
<a name="l00349"></a>00349     <span class="keyword">friend</span> class ::KMail::HeaderStyle;
<a name="l00350"></a>00350   <span class="keyword">protected</span>:
<a name="l00351"></a>00351     FancyHeaderStyle() : HeaderStyle() {}
<a name="l00352"></a>00352     <span class="keyword">virtual</span> ~FancyHeaderStyle() {}
<a name="l00353"></a>00353 
<a name="l00354"></a>00354   <span class="keyword">public</span>:
<a name="l00355"></a>00355     <span class="keyword">const</span> <span class="keywordtype">char</span> * name()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"fancy"</span>; }
<a name="l00356"></a>00356     <span class="keyword">const</span> HeaderStyle * next()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> enterprise(); }
<a name="l00357"></a>00357     <span class="keyword">const</span> HeaderStyle * prev()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> plain(); }
<a name="l00358"></a>00358 
<a name="l00359"></a>00359     QString format( <span class="keyword">const</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * message, <span class="keyword">const</span> HeaderStrategy * strategy,
<a name="l00360"></a>00360                     <span class="keyword">const</span> QString &amp; vCardName, <span class="keywordtype">bool</span> printing, <span class="keywordtype">bool</span> topLevel ) <span class="keyword">const</span>;
<a name="l00361"></a>00361     <span class="keyword">static</span> QString imgToDataUrl( <span class="keyword">const</span> QImage &amp; image,
<a name="l00362"></a>00362                                  <span class="keyword">const</span> <span class="keywordtype">char</span> *fmt = <span class="stringliteral">"PNG"</span> );
<a name="l00363"></a>00363 
<a name="l00364"></a>00364   <span class="keyword">private</span>:
<a name="l00365"></a>00365     <span class="keyword">static</span> QString drawSpamMeter( <span class="keywordtype">double</span> percent, <span class="keyword">const</span> QString &amp; filterHeader );
<a name="l00366"></a>00366 
<a name="l00367"></a>00367   };
<a name="l00368"></a>00368 
<a name="l00369"></a>00369   QString FancyHeaderStyle::drawSpamMeter( <span class="keywordtype">double</span> percent,
<a name="l00370"></a>00370                                            <span class="keyword">const</span> QString &amp; filterHeader )
<a name="l00371"></a>00371   {
<a name="l00372"></a>00372     QImage meterBar( 20, 1, 8, 24 );
<a name="l00373"></a>00373     <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> gradient[20][3] = {
<a name="l00374"></a>00374       {   0, 255,   0 },
<a name="l00375"></a>00375       {  27, 254,   0 },
<a name="l00376"></a>00376       {  54, 252,   0 },
<a name="l00377"></a>00377       {  80, 250,   0 },
<a name="l00378"></a>00378       { 107, 249,   0 },
<a name="l00379"></a>00379       { 135, 247,   0 },
<a name="l00380"></a>00380       { 161, 246,   0 },
<a name="l00381"></a>00381       { 187, 244,   0 },
<a name="l00382"></a>00382       { 214, 242,   0 },
<a name="l00383"></a>00383       { 241, 241,   0 },
<a name="l00384"></a>00384       { 255, 228,   0 },
<a name="l00385"></a>00385       { 255, 202,   0 },
<a name="l00386"></a>00386       { 255, 177,   0 },
<a name="l00387"></a>00387       { 255, 151,   0 },
<a name="l00388"></a>00388       { 255, 126,   0 },
<a name="l00389"></a>00389       { 255, 101,   0 },
<a name="l00390"></a>00390       { 255,  76,   0 },
<a name="l00391"></a>00391       { 255,  51,   0 },
<a name="l00392"></a>00392       { 255,  25,   0 },
<a name="l00393"></a>00393       { 255,   0,   0 }
<a name="l00394"></a>00394     };
<a name="l00395"></a>00395     meterBar.setColor( 21, qRgb( 255, 255, 255 ) );
<a name="l00396"></a>00396     meterBar.setColor( 22, qRgb( 170, 170, 170 ) );
<a name="l00397"></a>00397     <span class="keywordflow">if</span> ( percent &lt; 0 ) <span class="comment">// grey is for errors</span>
<a name="l00398"></a>00398       meterBar.fill( 22 );
<a name="l00399"></a>00399     <span class="keywordflow">else</span> {
<a name="l00400"></a>00400       meterBar.fill( 21 );
<a name="l00401"></a>00401       <span class="keywordtype">int</span> max = QMIN( 20, static_cast&lt;int&gt;( percent ) / 5 );
<a name="l00402"></a>00402       <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i &lt; max; ++i ) {
<a name="l00403"></a>00403         meterBar.setColor( i+1, qRgb( gradient[i][0], gradient[i][1],
<a name="l00404"></a>00404                                       gradient[i][2] ) );
<a name="l00405"></a>00405         meterBar.setPixel( i, 0, i+1 );
<a name="l00406"></a>00406       }
<a name="l00407"></a>00407     }
<a name="l00408"></a>00408     QString titleText = i18n(<span class="stringliteral">"%1% probability of being spam.\n\nFull report:\n%2"</span>)
<a name="l00409"></a>00409                      .arg( QString::number( percent ), filterHeader );
<a name="l00410"></a>00410     <span class="keywordflow">return</span> QString(<span class="stringliteral">"&lt;img src=\"%1\" width=\"%2\" height=\"%3\" style=\"border: 1px solid black;\" title=\"%4\"&gt; &amp;nbsp;"</span>)
<a name="l00411"></a>00411       .arg( imgToDataUrl( meterBar, <span class="stringliteral">"PPM"</span> ), QString::number( 20 ),
<a name="l00412"></a>00412             QString::number( 5 ), titleText );
<a name="l00413"></a>00413   }
<a name="l00414"></a>00414 
<a name="l00415"></a>00415 
<a name="l00416"></a>00416   QString FancyHeaderStyle::format( <span class="keyword">const</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * message,
<a name="l00417"></a>00417                                     <span class="keyword">const</span> HeaderStrategy * strategy,
<a name="l00418"></a>00418                                     <span class="keyword">const</span> QString &amp; vCardName, <span class="keywordtype">bool</span> printing, <span class="keywordtype">bool</span> topLevel )<span class="keyword"> const </span>{
<a name="l00419"></a>00419     <span class="keywordflow">if</span> ( !message ) <span class="keywordflow">return</span> QString::null;
<a name="l00420"></a>00420     <span class="keywordflow">if</span> ( !strategy )
<a name="l00421"></a>00421       strategy = HeaderStrategy::rich();
<a name="l00422"></a>00422 
<a name="l00423"></a>00423     KConfigGroup configReader( KMKernel::config(), <span class="stringliteral">"Reader"</span> );
<a name="l00424"></a>00424 
<a name="l00425"></a>00425     <span class="comment">// ### from kmreaderwin begin</span>
<a name="l00426"></a>00426     <span class="comment">// The direction of the header is determined according to the direction</span>
<a name="l00427"></a>00427     <span class="comment">// of the application layout.</span>
<a name="l00428"></a>00428 
<a name="l00429"></a>00429     QString dir = ( QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> );
<a name="l00430"></a>00430     QString headerStr = QString(<span class="stringliteral">"&lt;div class=\"fancy header\" dir=\"%1\"&gt;\n"</span>).arg(dir);
<a name="l00431"></a>00431 
<a name="l00432"></a>00432     <span class="comment">// However, the direction of the message subject within the header is</span>
<a name="l00433"></a>00433     <span class="comment">// determined according to the contents of the subject itself. Since</span>
<a name="l00434"></a>00434     <span class="comment">// the "Re:" and "Fwd:" prefixes would always cause the subject to be</span>
<a name="l00435"></a>00435     <span class="comment">// considered left-to-right, they are ignored when determining its</span>
<a name="l00436"></a>00436     <span class="comment">// direction.</span>
<a name="l00437"></a>00437 
<a name="l00438"></a>00438     QString subjectDir;
<a name="l00439"></a>00439     <span class="keywordflow">if</span> ( !message-&gt;<a class="code" href="classKMMessage.html#8f39a479d6704ce51bcdb1de1fc28bda" title="Get or set the &amp;#39;Subject&amp;#39; header field.">subject</a>().isEmpty() )
<a name="l00440"></a>00440       subjectDir = directionOf( message-&gt;cleanSubject() );
<a name="l00441"></a>00441     <span class="keywordflow">else</span>
<a name="l00442"></a>00442       subjectDir = directionOf( i18n(<span class="stringliteral">"No Subject"</span>) );
<a name="l00443"></a>00443 
<a name="l00444"></a>00444     <span class="comment">// Prepare the date string (when printing always use the localized date)</span>
<a name="l00445"></a>00445     QString dateString;
<a name="l00446"></a>00446     <span class="keywordflow">if</span>( printing ) {
<a name="l00447"></a>00447       QDateTime dateTime;
<a name="l00448"></a>00448       KLocale* locale = KGlobal::locale();
<a name="l00449"></a>00449       dateTime.setTime_t( message-&gt;<a class="code" href="classKMMessage.html#159ff1a87c966e4348d127aa982b6e33">date</a>() );
<a name="l00450"></a>00450       dateString = locale-&gt;formatDateTime( dateTime );
<a name="l00451"></a>00451     }
<a name="l00452"></a>00452     <span class="keywordflow">else</span> {
<a name="l00453"></a>00453       dateString = message-&gt;<a class="code" href="classKMMessage.html#dc0c5523e610a960a4d913d7e27ff04a" title="Get or set the &amp;#39;Date&amp;#39; header field.">dateStr</a>();
<a name="l00454"></a>00454     }
<a name="l00455"></a>00455 
<a name="l00456"></a>00456     <span class="comment">// Spam header display.</span>
<a name="l00457"></a>00457     <span class="comment">// If the spamSpamStatus config value is true then we look for headers</span>
<a name="l00458"></a>00458     <span class="comment">// from a few spam filters and try to create visually meaningful graphics</span>
<a name="l00459"></a>00459     <span class="comment">// out of the spam scores.</span>
<a name="l00460"></a>00460 
<a name="l00461"></a>00461     QString spamHTML;
<a name="l00462"></a>00462 
<a name="l00463"></a>00463     <span class="keywordflow">if</span> ( configReader.readBoolEntry( <span class="stringliteral">"showSpamStatus"</span>, <span class="keyword">true</span> ) ) {
<a name="l00464"></a>00464       SpamScores scores = <a class="code" href="classKMail_1_1SpamHeaderAnalyzer.html#c7f07d34d7c851f1d1b8c7684319b1b1" title="Extract scores from known anti-spam headers.">SpamHeaderAnalyzer::getSpamScores</a>( message );
<a name="l00465"></a>00465       <span class="keywordflow">for</span> ( SpamScoresIterator it = scores.begin(); it != scores.end(); ++it )
<a name="l00466"></a>00466         spamHTML += (*it).agent() + <span class="stringliteral">" "</span> +
<a name="l00467"></a>00467                     drawSpamMeter( (*it).score(), (*it).spamHeader() );
<a name="l00468"></a>00468     }
<a name="l00469"></a>00469 
<a name="l00470"></a>00470     QString userHTML;
<a name="l00471"></a>00471     QString presence;
<a name="l00472"></a>00472 
<a name="l00473"></a>00473     <span class="comment">// IM presence and kabc photo</span>
<a name="l00474"></a>00474 
<a name="l00475"></a>00475     ::KIMProxy *imProxy = <a class="code" href="classKMKernel.html#90d242e3eb45157375ca56d99f1ca8ff" title="normal control stuff">KMKernel::self</a>()-&gt;<a class="code" href="classKMKernel.html#2fbabe6f58f0f95eeb8f7ed48e25a8eb" title="Get a reference to KMail&amp;#39;s KIMProxy instance.">imProxy</a>();
<a name="l00476"></a>00476     QString kabcUid;
<a name="l00477"></a>00477     KABC::AddressBook *addressBook = KABC::StdAddressBook::self( <span class="keyword">true</span> );
<a name="l00478"></a>00478     KABC::AddresseeList addresses = addressBook-&gt;findByEmail( KPIM::getFirstEmailAddress( message-&gt;<a class="code" href="classKMMessage.html#8c90e62a192cb4a42b53458d82697cbe" title="Get or set the &amp;#39;From&amp;#39; header field.">from</a>() ) );
<a name="l00479"></a>00479 
<a name="l00480"></a>00480     QString photoURL;
<a name="l00481"></a>00481     <span class="keywordtype">int</span> photoWidth = 60;
<a name="l00482"></a>00482     <span class="keywordtype">int</span> photoHeight = 60;
<a name="l00483"></a>00483     <span class="keywordflow">if</span>( addresses.count() == 1 )
<a name="l00484"></a>00484     {
<a name="l00485"></a>00485       <span class="comment">// kabcUid is embedded in im: URIs to indicate which IM contact to message</span>
<a name="l00486"></a>00486       kabcUid = addresses[0].uid();
<a name="l00487"></a>00487 
<a name="l00488"></a>00488       <span class="keywordflow">if</span> ( imProxy-&gt;initialize() ) {
<a name="l00489"></a>00489           <span class="comment">// im status</span>
<a name="l00490"></a>00490           presence = imProxy-&gt;presenceString( kabcUid );
<a name="l00491"></a>00491           <span class="keywordflow">if</span> ( !presence.isEmpty() )
<a name="l00492"></a>00492           {
<a name="l00493"></a>00493             QString presenceIcon = QString::fromLatin1( <span class="stringliteral">" &lt;img src=\"%1\"/&gt;"</span> )
<a name="l00494"></a>00494                 .arg( imgToDataUrl( imProxy-&gt;presenceIcon( kabcUid ).convertToImage() ) );
<a name="l00495"></a>00495             presence += presenceIcon;
<a name="l00496"></a>00496           }
<a name="l00497"></a>00497       }
<a name="l00498"></a>00498       <span class="comment">// picture</span>
<a name="l00499"></a>00499       <span class="keywordflow">if</span> ( addresses[0].photo().isIntern() )
<a name="l00500"></a>00500       {
<a name="l00501"></a>00501         <span class="comment">// get photo data and convert to data: url</span>
<a name="l00502"></a>00502         <span class="comment">//kdDebug( 5006 ) &lt;&lt; "INTERNAL photo found" &lt;&lt; endl;</span>
<a name="l00503"></a>00503         QImage photo = addresses[0].photo().data();
<a name="l00504"></a>00504         <span class="keywordflow">if</span> ( !photo.isNull() )
<a name="l00505"></a>00505         {
<a name="l00506"></a>00506           photoWidth = photo.width();
<a name="l00507"></a>00507           photoHeight = photo.height();
<a name="l00508"></a>00508           <span class="comment">// scale below 60, otherwise it can get way too large</span>
<a name="l00509"></a>00509           <span class="keywordflow">if</span> ( photoHeight &gt; 60 ) {
<a name="l00510"></a>00510             <span class="keywordtype">double</span> ratio = ( double )photoHeight / ( <span class="keywordtype">double</span> )photoWidth;
<a name="l00511"></a>00511             photoHeight = 60;
<a name="l00512"></a>00512             photoWidth = (int)( 60 / ratio );
<a name="l00513"></a>00513             photo = photo.smoothScale( photoWidth, photoHeight );
<a name="l00514"></a>00514           }
<a name="l00515"></a>00515           photoURL = imgToDataUrl( photo );
<a name="l00516"></a>00516         }
<a name="l00517"></a>00517       }
<a name="l00518"></a>00518       <span class="keywordflow">else</span>
<a name="l00519"></a>00519       {
<a name="l00520"></a>00520         <span class="comment">//kdDebug( 5006 ) &lt;&lt; "URL found" &lt;&lt; endl;</span>
<a name="l00521"></a>00521         photoURL = addresses[0].photo().url();
<a name="l00522"></a>00522         <span class="keywordflow">if</span> ( photoURL.startsWith(<span class="stringliteral">"/"</span>) )
<a name="l00523"></a>00523           photoURL.prepend( <span class="stringliteral">"file:"</span> );
<a name="l00524"></a>00524       }
<a name="l00525"></a>00525     }
<a name="l00526"></a>00526     <span class="keywordflow">else</span> <span class="comment">// TODO: find a usable one</span>
<a name="l00527"></a>00527     {
<a name="l00528"></a>00528       kdDebug( 5006 ) &lt;&lt; <span class="stringliteral">"Multiple / No addressees matched email address; Count is "</span> &lt;&lt; addresses.count() &lt;&lt; endl;
<a name="l00529"></a>00529       userHTML = <span class="stringliteral">"&amp;nbsp;"</span>;
<a name="l00530"></a>00530     }
<a name="l00531"></a>00531 
<a name="l00532"></a>00532     <span class="keywordflow">if</span>( photoURL.isEmpty() ) {
<a name="l00533"></a>00533       <span class="comment">// no photo, look for a Face header</span>
<a name="l00534"></a>00534       QString faceheader = message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>( <span class="stringliteral">"Face"</span> );
<a name="l00535"></a>00535       <span class="keywordflow">if</span> ( !faceheader.isEmpty() ) {
<a name="l00536"></a>00536         QImage faceimage;
<a name="l00537"></a>00537 
<a name="l00538"></a>00538         kdDebug( 5006 ) &lt;&lt; <span class="stringliteral">"Found Face: header"</span> &lt;&lt; endl;
<a name="l00539"></a>00539 
<a name="l00540"></a>00540         QCString facestring = faceheader.utf8();
<a name="l00541"></a>00541         <span class="comment">// Spec says header should be less than 998 bytes</span>
<a name="l00542"></a>00542         <span class="comment">// Face: is 5 characters</span>
<a name="l00543"></a>00543         <span class="keywordflow">if</span> ( facestring.length() &lt; 993 ) {
<a name="l00544"></a>00544           QByteArray facearray;
<a name="l00545"></a>00545           KCodecs::base64Decode(facestring, facearray);
<a name="l00546"></a>00546 
<a name="l00547"></a>00547           QImage faceimage;
<a name="l00548"></a>00548           <span class="keywordflow">if</span> ( faceimage.loadFromData( facearray, <span class="stringliteral">"png"</span> ) ) {
<a name="l00549"></a>00549             <span class="comment">// Spec says image must be 48x48 pixels</span>
<a name="l00550"></a>00550             <span class="keywordflow">if</span> ( (48 == faceimage.width()) &amp;&amp; (48 == faceimage.height()) ) {
<a name="l00551"></a>00551               photoURL = imgToDataUrl( faceimage );
<a name="l00552"></a>00552               photoWidth = 48;
<a name="l00553"></a>00553               photoHeight = 48;
<a name="l00554"></a>00554             } <span class="keywordflow">else</span> {
<a name="l00555"></a>00555               kdDebug( 5006 ) &lt;&lt; <span class="stringliteral">"Face: header image is"</span> &lt;&lt; faceimage.width() &lt;&lt; <span class="stringliteral">"by"</span> &lt;&lt; faceimage.height() &lt;&lt;<span class="stringliteral">"not 48x48 Pixels"</span> &lt;&lt; endl;
<a name="l00556"></a>00556             }
<a name="l00557"></a>00557           } <span class="keywordflow">else</span> {
<a name="l00558"></a>00558             kdDebug( 5006 ) &lt;&lt; <span class="stringliteral">"Failed to load decoded png from Face: header"</span> &lt;&lt; endl;
<a name="l00559"></a>00559           }
<a name="l00560"></a>00560         } <span class="keywordflow">else</span> {
<a name="l00561"></a>00561           kdDebug( 5006 ) &lt;&lt; <span class="stringliteral">"Face: header too long at "</span> &lt;&lt; facestring.length() &lt;&lt; endl;
<a name="l00562"></a>00562         }
<a name="l00563"></a>00563       }
<a name="l00564"></a>00564     }
<a name="l00565"></a>00565 
<a name="l00566"></a>00566     <span class="keywordflow">if</span>( photoURL.isEmpty() )
<a name="l00567"></a>00567     {
<a name="l00568"></a>00568       <span class="comment">// no photo, look for a X-Face header</span>
<a name="l00569"></a>00569       QString xfaceURL;
<a name="l00570"></a>00570       QString xfhead = message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>( <span class="stringliteral">"X-Face"</span> );
<a name="l00571"></a>00571       <span class="keywordflow">if</span> ( !xfhead.isEmpty() )
<a name="l00572"></a>00572       {
<a name="l00573"></a>00573         KXFace xf;
<a name="l00574"></a>00574         photoURL = imgToDataUrl( xf.toImage( xfhead ) );
<a name="l00575"></a>00575         photoWidth = 48;
<a name="l00576"></a>00576         photoHeight = 48;
<a name="l00577"></a>00577 
<a name="l00578"></a>00578       }
<a name="l00579"></a>00579     }
<a name="l00580"></a>00580 
<a name="l00581"></a>00581     <span class="keywordflow">if</span>( !photoURL.isEmpty() )
<a name="l00582"></a>00582     {
<a name="l00583"></a>00583         <span class="comment">//kdDebug( 5006 ) &lt;&lt; "Got a photo: " &lt;&lt; photoURL &lt;&lt; endl;</span>
<a name="l00584"></a>00584       userHTML = QString(<span class="stringliteral">"&lt;img src=\"%1\" width=\"%2\" height=\"%3\"&gt;"</span>)
<a name="l00585"></a>00585           .arg( photoURL ).arg( photoWidth ).arg( photoHeight );
<a name="l00586"></a>00586       <span class="keywordflow">if</span> ( presence.isEmpty() ) {
<a name="l00587"></a>00587         userHTML = QString(<span class="stringliteral">"&lt;div class=\"senderpic\"&gt;"</span>) + userHTML + <span class="stringliteral">"&lt;/div&gt;"</span>;
<a name="l00588"></a>00588       } <span class="keywordflow">else</span> {
<a name="l00589"></a>00589         userHTML = QString( <span class="stringliteral">"&lt;div class=\"senderpic\"&gt;"</span>
<a name="l00590"></a>00590             <span class="stringliteral">"&lt;a href=\"im:%1\"&gt;%2&lt;div class=\"senderstatus\"&gt;"</span>
<a name="l00591"></a>00591             <span class="stringliteral">"&lt;span name=\"presence-%3\"&gt;%4&lt;/span&gt;&lt;/div&gt;&lt;/a&gt;"</span>
<a name="l00592"></a>00592             <span class="stringliteral">"&lt;/div&gt;"</span> ).arg( kabcUid )
<a name="l00593"></a>00593             .arg( userHTML )
<a name="l00594"></a>00594              .arg( kabcUid )
<a name="l00595"></a>00595             .arg( presence );
<a name="l00596"></a>00596       }
<a name="l00597"></a>00597     } <span class="keywordflow">else</span> {
<a name="l00598"></a>00598        <span class="comment">// we don't have a photo, just show presence, if we have it</span>
<a name="l00599"></a>00599       <span class="keywordflow">if</span> ( !presence.isEmpty() )
<a name="l00600"></a>00600         userHTML = QString( <span class="stringliteral">"&lt;a href=\"im:%1\"&gt;&lt;div class=\"senderstatus\"&gt;"</span>
<a name="l00601"></a>00601             <span class="stringliteral">"&lt;span name=\"presence-%2\"&gt;%3&lt;/span&gt;&lt;/div&gt;&lt;/a&gt;"</span> )
<a name="l00602"></a>00602             .arg( kabcUid )
<a name="l00603"></a>00603             .arg( kabcUid )
<a name="l00604"></a>00604             .arg( presence );
<a name="l00605"></a>00605     }
<a name="l00606"></a>00606 <span class="preprocessor">#if 0</span>
<a name="l00607"></a>00607 <span class="preprocessor"></span>    <span class="comment">// Disabled 'Launch IM' link in headers - Will</span>
<a name="l00608"></a>00608     <span class="keywordflow">if</span> ( imProxy-&gt;imAppsAvailable() )
<a name="l00609"></a>00609       presence = <span class="stringliteral">"&lt;a name=\"launchim\" href=\"kmail:startIMApp\"&gt;"</span> + i18n(<span class="stringliteral">"Launch IM"</span>) + <span class="stringliteral">"&lt;/a&gt;&lt;/span&gt;"</span>;
<a name="l00610"></a>00610     <span class="comment">// do nothing - no im apps available, leave presence empty</span>
<a name="l00611"></a>00611     <span class="comment">//presence = i18n( "DCOP/InstantMessenger not installed" );</span>
<a name="l00612"></a>00612     kdDebug( 5006 ) &lt;&lt; <span class="stringliteral">"final presence: '"</span> &lt;&lt; presence &lt;&lt; <span class="stringliteral">"'"</span> &lt;&lt; endl;
<a name="l00613"></a>00613 <span class="preprocessor">#endif</span>
<a name="l00614"></a>00614 <span class="preprocessor"></span>
<a name="l00615"></a>00615 
<a name="l00616"></a>00616     <span class="comment">//case HdrFancy:</span>
<a name="l00617"></a>00617     <span class="comment">// the subject line and box below for details</span>
<a name="l00618"></a>00618     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"subject"</span> ) ) {
<a name="l00619"></a>00619       <span class="keyword">const</span> <span class="keywordtype">int</span> flags = LinkLocator::PreserveSpaces |
<a name="l00620"></a>00620                         ( GlobalSettings::self()-&gt;showEmoticons() ?
<a name="l00621"></a>00621                           LinkLocator::ReplaceSmileys : 0 );
<a name="l00622"></a>00622       headerStr += QString(<span class="stringliteral">"&lt;div dir=\"%1\"&gt;%2&lt;/div&gt;\n"</span>)
<a name="l00623"></a>00623                         .arg(subjectDir)
<a name="l00624"></a>00624                         .arg(message-&gt;<a class="code" href="classKMMessage.html#8f39a479d6704ce51bcdb1de1fc28bda" title="Get or set the &amp;#39;Subject&amp;#39; header field.">subject</a>().isEmpty()?
<a name="l00625"></a>00625                              i18n(<span class="stringliteral">"No Subject"</span>) :
<a name="l00626"></a>00626                              strToHtml( message-&gt;subject(), flags ));
<a name="l00627"></a>00627     }
<a name="l00628"></a>00628     headerStr += <span class="stringliteral">"&lt;table class=\"outer\"&gt;&lt;tr&gt;&lt;td width=\"100%\"&gt;&lt;table&gt;\n"</span>;
<a name="l00629"></a>00629     <span class="comment">//headerStr += "&lt;table&gt;\n";</span>
<a name="l00630"></a>00630     <span class="comment">// from line</span>
<a name="l00631"></a>00631     <span class="comment">// the mailto: URLs can contain %3 etc., therefore usage of multiple</span>
<a name="l00632"></a>00632     <span class="comment">// QString::arg is not possible</span>
<a name="l00633"></a>00633     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"from"</span> ) ) {
<a name="l00634"></a>00634       QString fromStr = message-&gt;<a class="code" href="classKMMessage.html#8c90e62a192cb4a42b53458d82697cbe" title="Get or set the &amp;#39;From&amp;#39; header field.">from</a>();
<a name="l00635"></a>00635       <span class="keywordflow">if</span> ( fromStr.isEmpty() ) <span class="comment">// no valid email in from, maybe just a name</span>
<a name="l00636"></a>00636         fromStr = message-&gt;<a class="code" href="classKMMessage.html#1e7591d9bcc1edb3c2037eb9a59721bb">fromStrip</a>(); <span class="comment">// let's use that</span>
<a name="l00637"></a>00637       headerStr += QString(<span class="stringliteral">"&lt;tr&gt;&lt;th&gt;%1&lt;/th&gt;\n"</span>
<a name="l00638"></a>00638                            <span class="stringliteral">"&lt;td&gt;"</span>)
<a name="l00639"></a>00639                            .arg(i18n(<span class="stringliteral">"From: "</span>))
<a name="l00640"></a>00640                  + <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>( fromStr, <span class="keyword">false</span> )
<a name="l00641"></a>00641                  + ( !message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>( <span class="stringliteral">"Resent-From"</span> ).isEmpty() ? <span class="stringliteral">"&amp;nbsp;"</span>
<a name="l00642"></a>00642                                 + i18n(<span class="stringliteral">"(resent from %1)"</span>)
<a name="l00643"></a>00643                                   .arg( <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>(
<a name="l00644"></a>00644                                     message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>( <span class="stringliteral">"Resent-From"</span> ),<span class="keyword">false</span>) )
<a name="l00645"></a>00645                               : QString(<span class="stringliteral">""</span>) )
<a name="l00646"></a>00646                  + ( !vCardName.isEmpty() ? <span class="stringliteral">"&amp;nbsp;&amp;nbsp;&lt;a href=\""</span> + vCardName + <span class="stringliteral">"\"&gt;"</span>
<a name="l00647"></a>00647                                 + i18n(<span class="stringliteral">"[vCard]"</span>) + <span class="stringliteral">"&lt;/a&gt;"</span>
<a name="l00648"></a>00648                               : QString(<span class="stringliteral">""</span>) )
<a name="l00649"></a>00649 #<span class="keywordflow">if</span> 0
<a name="l00650"></a>00650                  + ( ( !presence.isEmpty() )
<a name="l00651"></a>00651                               ? <span class="stringliteral">"&amp;nbsp;&amp;nbsp;(&lt;span name=\"presence-"</span> + kabcUid + <span class="stringliteral">"\"&gt;"</span> + presence + <span class="stringliteral">"&lt;/span&gt;)"</span>
<a name="l00652"></a>00652                               : QString(<span class="stringliteral">""</span>) )
<a name="l00653"></a>00653 #endif
<a name="l00654"></a>00654                  + ( message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>(<span class="stringliteral">"Organization"</span>).isEmpty()
<a name="l00655"></a>00655                               ? QString(<span class="stringliteral">""</span>)
<a name="l00656"></a>00656                               : <span class="stringliteral">"&amp;nbsp;&amp;nbsp;("</span>
<a name="l00657"></a>00657                                 + strToHtml(message-&gt;headerField(<span class="stringliteral">"Organization"</span>))
<a name="l00658"></a>00658                                 + <span class="stringliteral">")"</span>)
<a name="l00659"></a>00659                  + <span class="stringliteral">"&lt;/td&gt;&lt;/tr&gt;\n"</span>;
<a name="l00660"></a>00660     }
<a name="l00661"></a>00661     <span class="comment">// to line</span>
<a name="l00662"></a>00662     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"to"</span> ) )
<a name="l00663"></a>00663       headerStr.append(QString(<span class="stringliteral">"&lt;tr&gt;&lt;th&gt;%1&lt;/th&gt;\n"</span>
<a name="l00664"></a>00664                                <span class="stringliteral">"&lt;td&gt;%2&lt;/td&gt;&lt;/tr&gt;\n"</span>)
<a name="l00665"></a>00665                        .arg(i18n(<span class="stringliteral">"To: "</span>))
<a name="l00666"></a>00666                        .arg(<a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>(message-&gt;<a class="code" href="classKMMessage.html#87af921446ba2e30316d6207d9394a2b" title="Get or set the &amp;#39;To&amp;#39; header field.">to</a>(),<span class="keyword">false</span>)));
<a name="l00667"></a>00667 
<a name="l00668"></a>00668     <span class="comment">// cc line, if any</span>
<a name="l00669"></a>00669     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"cc"</span> ) &amp;&amp; !message-&gt;<a class="code" href="classKMMessage.html#fd933b2841e1dc6d60432278d4450a2a" title="Get or set the &amp;#39;Cc&amp;#39; header field.">cc</a>().isEmpty())
<a name="l00670"></a>00670       headerStr.append(QString(<span class="stringliteral">"&lt;tr&gt;&lt;th&gt;%1&lt;/th&gt;\n"</span>
<a name="l00671"></a>00671                                <span class="stringliteral">"&lt;td&gt;%2&lt;/td&gt;&lt;/tr&gt;\n"</span>)
<a name="l00672"></a>00672                        .arg(i18n(<span class="stringliteral">"CC: "</span>))
<a name="l00673"></a>00673                        .arg(<a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>(message-&gt;<a class="code" href="classKMMessage.html#fd933b2841e1dc6d60432278d4450a2a" title="Get or set the &amp;#39;Cc&amp;#39; header field.">cc</a>(),<span class="keyword">false</span>)));
<a name="l00674"></a>00674 
<a name="l00675"></a>00675     <span class="comment">// Bcc line, if any</span>
<a name="l00676"></a>00676     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"bcc"</span> ) &amp;&amp; !message-&gt;<a class="code" href="classKMMessage.html#5c7f567c4f71da87ae5b116d84a83450" title="Get or set the &amp;#39;Bcc&amp;#39; header field.">bcc</a>().isEmpty())
<a name="l00677"></a>00677       headerStr.append(QString(<span class="stringliteral">"&lt;tr&gt;&lt;th&gt;%1&lt;/th&gt;\n"</span>
<a name="l00678"></a>00678                                <span class="stringliteral">"&lt;td&gt;%2&lt;/td&gt;&lt;/tr&gt;\n"</span>)
<a name="l00679"></a>00679                        .arg(i18n(<span class="stringliteral">"BCC: "</span>))
<a name="l00680"></a>00680                        .arg(<a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>(message-&gt;<a class="code" href="classKMMessage.html#5c7f567c4f71da87ae5b116d84a83450" title="Get or set the &amp;#39;Bcc&amp;#39; header field.">bcc</a>(),<span class="keyword">false</span>)));
<a name="l00681"></a>00681 
<a name="l00682"></a>00682     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"date"</span> ) )
<a name="l00683"></a>00683       headerStr.append(QString(<span class="stringliteral">"&lt;tr&gt;&lt;th&gt;%1&lt;/th&gt;\n"</span>
<a name="l00684"></a>00684                                <span class="stringliteral">"&lt;td dir=\"%2\"&gt;%3&lt;/td&gt;&lt;/tr&gt;\n"</span>)
<a name="l00685"></a>00685                        .arg(i18n(<span class="stringliteral">"Date: "</span>))
<a name="l00686"></a>00686                        .arg( directionOf( message-&gt;<a class="code" href="classKMMessage.html#dc0c5523e610a960a4d913d7e27ff04a" title="Get or set the &amp;#39;Date&amp;#39; header field.">dateStr</a>() ) )
<a name="l00687"></a>00687                        .arg(strToHtml(dateString)));
<a name="l00688"></a>00688 
<a name="l00689"></a>00689     <span class="keywordflow">if</span> ( GlobalSettings::self()-&gt;showUserAgent() ) {
<a name="l00690"></a>00690       <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"user-agent"</span> ) ) {
<a name="l00691"></a>00691         <span class="keywordflow">if</span> ( !message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>(<span class="stringliteral">"User-Agent"</span>).isEmpty() ) {
<a name="l00692"></a>00692           headerStr.append(QString(<span class="stringliteral">"&lt;tr&gt;&lt;th&gt;%1&lt;/th&gt;\n"</span>
<a name="l00693"></a>00693                                    <span class="stringliteral">"&lt;td&gt;%2&lt;/td&gt;&lt;/tr&gt;\n"</span>)
<a name="l00694"></a>00694                            .arg(i18n(<span class="stringliteral">"User-Agent: "</span>))
<a name="l00695"></a>00695                            .arg( strToHtml( message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>(<span class="stringliteral">"User-Agent"</span>) ) ) );
<a name="l00696"></a>00696         }
<a name="l00697"></a>00697       }
<a name="l00698"></a>00698 
<a name="l00699"></a>00699       <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"x-mailer"</span> ) ) {
<a name="l00700"></a>00700         <span class="keywordflow">if</span> ( !message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>(<span class="stringliteral">"X-Mailer"</span>).isEmpty() ) {
<a name="l00701"></a>00701           headerStr.append(QString(<span class="stringliteral">"&lt;tr&gt;&lt;th&gt;%1&lt;/th&gt;\n"</span>
<a name="l00702"></a>00702                                    <span class="stringliteral">"&lt;td&gt;%2&lt;/td&gt;&lt;/tr&gt;\n"</span>)
<a name="l00703"></a>00703                            .arg(i18n(<span class="stringliteral">"X-Mailer: "</span>))
<a name="l00704"></a>00704                            .arg( strToHtml( message-&gt;<a class="code" href="classKMMessage.html#082d31ece170fb19cd5402a34a3f6727" title="Returns the value of a header field with the given name.">headerField</a>(<span class="stringliteral">"X-Mailer"</span>) ) ) );
<a name="l00705"></a>00705         }
<a name="l00706"></a>00706       }
<a name="l00707"></a>00707     }
<a name="l00708"></a>00708 
<a name="l00709"></a>00709     <span class="comment">// FIXME: Show status in synthetic header style field.  Decide whether this or current in brackets style is best and remove one.</span>
<a name="l00710"></a>00710     <span class="comment">/*    if( strategy-&gt;showHeader( "status" ) )</span>
<a name="l00711"></a>00711 <span class="comment">      headerStr.append( QString( "&lt;tr&gt;&lt;th&gt;%1&lt;/th&gt;\n"</span>
<a name="l00712"></a>00712 <span class="comment">                                 "&lt;td dir=\"%2\"&gt;%3&lt;/td&gt;&lt;/tr&gt;\n")</span>
<a name="l00713"></a>00713 <span class="comment">                                    .arg(i18n("Sender status: "))</span>
<a name="l00714"></a>00714 <span class="comment">                                    .arg( directionOf( onlineStatus ) )</span>
<a name="l00715"></a>00715 <span class="comment">                                    .arg(onlineStatus));</span>
<a name="l00716"></a>00716 <span class="comment">    */</span>
<a name="l00717"></a>00717     headerStr.append( QString(<span class="stringliteral">"&lt;tr&gt;&lt;td colspan=\"2\"&gt;&lt;div id=\"attachmentInjectionPoint\"&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;"</span> ) );
<a name="l00718"></a>00718     headerStr.append(
<a name="l00719"></a>00719           QString( <span class="stringliteral">"&lt;/table&gt;&lt;/td&gt;&lt;td align=\"center\"&gt;%1&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;\n"</span> ).arg(userHTML) );
<a name="l00720"></a>00720 
<a name="l00721"></a>00721     <span class="keywordflow">if</span> ( !spamHTML.isEmpty() )
<a name="l00722"></a>00722       headerStr.append( QString( <span class="stringliteral">"&lt;div class=\"spamheader\" dir=\"%1\"&gt;&lt;b&gt;%2&lt;/b&gt;&amp;nbsp;&lt;span style=\"padding-left: 20px;\"&gt;%3&lt;/span&gt;&lt;/div&gt;\n"</span>)
<a name="l00723"></a>00723                         .arg( subjectDir, i18n(<span class="stringliteral">"Spam Status:"</span>), spamHTML ) );
<a name="l00724"></a>00724 
<a name="l00725"></a>00725     headerStr += <span class="stringliteral">"&lt;/div&gt;\n\n"</span>;
<a name="l00726"></a>00726     <span class="keywordflow">return</span> headerStr;
<a name="l00727"></a>00727   }
<a name="l00728"></a>00728 
<a name="l00729"></a>00729   QString FancyHeaderStyle::imgToDataUrl( <span class="keyword">const</span> QImage &amp;image, <span class="keyword">const</span> <span class="keywordtype">char</span>* fmt  )
<a name="l00730"></a>00730   {
<a name="l00731"></a>00731     QByteArray ba;
<a name="l00732"></a>00732     QBuffer buffer( ba );
<a name="l00733"></a>00733     buffer.open( IO_WriteOnly );
<a name="l00734"></a>00734     image.save( &amp;buffer, fmt );
<a name="l00735"></a>00735     <span class="keywordflow">return</span> QString::fromLatin1(<span class="stringliteral">"data:image/%1;base64,%2"</span>)
<a name="l00736"></a>00736            .arg( fmt, KCodecs::base64Encode( ba ) );
<a name="l00737"></a>00737   }
<a name="l00738"></a>00738 
<a name="l00739"></a>00739 <span class="comment">// #####################</span>
<a name="l00740"></a>00740 
<a name="l00741"></a>00741   <span class="keyword">class </span>EnterpriseHeaderStyle : <span class="keyword">public</span> HeaderStyle {
<a name="l00742"></a>00742     <span class="keyword">friend</span> class ::KMail::HeaderStyle;
<a name="l00743"></a>00743   <span class="keyword">protected</span>:
<a name="l00744"></a>00744     EnterpriseHeaderStyle() : HeaderStyle() {}
<a name="l00745"></a>00745     <span class="keyword">virtual</span> ~EnterpriseHeaderStyle() {}
<a name="l00746"></a>00746 
<a name="l00747"></a>00747   <span class="keyword">public</span>:
<a name="l00748"></a>00748     <span class="keyword">const</span> <span class="keywordtype">char</span> * name()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <span class="stringliteral">"enterprise"</span>; }
<a name="l00749"></a>00749     <span class="keyword">const</span> HeaderStyle * next()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> brief(); }
<a name="l00750"></a>00750     <span class="keyword">const</span> HeaderStyle * prev()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> fancy(); }
<a name="l00751"></a>00751 
<a name="l00752"></a>00752     QString format( <span class="keyword">const</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * message, <span class="keyword">const</span> HeaderStrategy * strategy,
<a name="l00753"></a>00753                     <span class="keyword">const</span> QString &amp; vCardName, <span class="keywordtype">bool</span> printing, <span class="keywordtype">bool</span> topLevel ) <span class="keyword">const</span>;
<a name="l00754"></a>00754   };
<a name="l00755"></a>00755 
<a name="l00756"></a>00756     QString EnterpriseHeaderStyle::format( <span class="keyword">const</span> <a class="code" href="classKMMessage.html" title="This is a Mime Message.">KMMessage</a> * message,
<a name="l00757"></a>00757                                     <span class="keyword">const</span> HeaderStrategy * strategy,
<a name="l00758"></a>00758                                     <span class="keyword">const</span> QString &amp; vCardName, <span class="keywordtype">bool</span> printing, <span class="keywordtype">bool</span> topLevel )<span class="keyword"> const </span>{
<a name="l00759"></a>00759     <span class="keywordflow">if</span> ( !message ) <span class="keywordflow">return</span> QString::null;
<a name="l00760"></a>00760     <span class="keywordflow">if</span> ( !strategy )
<a name="l00761"></a>00761         strategy = HeaderStrategy::brief();
<a name="l00762"></a>00762 
<a name="l00763"></a>00763     <span class="comment">// The direction of the header is determined according to the direction</span>
<a name="l00764"></a>00764     <span class="comment">// of the application layout.</span>
<a name="l00765"></a>00765 
<a name="l00766"></a>00766     QString dir = QApplication::reverseLayout() ? <span class="stringliteral">"rtl"</span> : <span class="stringliteral">"ltr"</span> ;
<a name="l00767"></a>00767 
<a name="l00768"></a>00768     <span class="comment">// However, the direction of the message subject within the header is</span>
<a name="l00769"></a>00769     <span class="comment">// determined according to the contents of the subject itself. Since</span>
<a name="l00770"></a>00770     <span class="comment">// the "Re:" and "Fwd:" prefixes would always cause the subject to be</span>
<a name="l00771"></a>00771     <span class="comment">// considered left-to-right, they are ignored when determining its</span>
<a name="l00772"></a>00772     <span class="comment">// direction.</span>
<a name="l00773"></a>00773 
<a name="l00774"></a>00774     QString subjectDir;
<a name="l00775"></a>00775     <span class="keywordflow">if</span> (!message-&gt;<a class="code" href="classKMMessage.html#8f39a479d6704ce51bcdb1de1fc28bda" title="Get or set the &amp;#39;Subject&amp;#39; header field.">subject</a>().isEmpty())
<a name="l00776"></a>00776         subjectDir = directionOf( message-&gt;cleanSubject() );
<a name="l00777"></a>00777     <span class="keywordflow">else</span>
<a name="l00778"></a>00778         subjectDir = directionOf( i18n(<span class="stringliteral">"No Subject"</span>) );
<a name="l00779"></a>00779 
<a name="l00780"></a>00780     <span class="comment">// colors depend on if its encapsulated or not</span>
<a name="l00781"></a>00781         QColor fontColor(Qt::white);
<a name="l00782"></a>00782     QString linkColor = <span class="stringliteral">"class =\"white\""</span>;
<a name="l00783"></a>00783     <span class="keyword">const</span> QColor activeColor = qApp-&gt;palette().active().highlight();
<a name="l00784"></a>00784     QColor activeColorDark = activeColor.dark(130);
<a name="l00785"></a>00785         <span class="comment">// reverse colors for encapsulated</span>
<a name="l00786"></a>00786         <span class="keywordflow">if</span>( !topLevel ){
<a name="l00787"></a>00787             activeColorDark = activeColor.dark(50);
<a name="l00788"></a>00788             fontColor = qApp-&gt;palette().active().text();
<a name="l00789"></a>00789         linkColor = <span class="stringliteral">""</span>;
<a name="l00790"></a>00790         }
<a name="l00791"></a>00791 
<a name="l00792"></a>00792     QStringList headerParts;
<a name="l00793"></a>00793     <span class="keywordflow">if</span>( strategy-&gt;showHeader( <span class="stringliteral">"to"</span> ) )
<a name="l00794"></a>00794         headerParts &lt;&lt; <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>( message-&gt;<a class="code" href="classKMMessage.html#87af921446ba2e30316d6207d9394a2b" title="Get or set the &amp;#39;To&amp;#39; header field.">to</a>(), <span class="keyword">false</span>, linkColor );
<a name="l00795"></a>00795 
<a name="l00796"></a>00796     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"cc"</span> ) &amp;&amp; !message-&gt;<a class="code" href="classKMMessage.html#fd933b2841e1dc6d60432278d4450a2a" title="Get or set the &amp;#39;Cc&amp;#39; header field.">cc</a>().isEmpty() )
<a name="l00797"></a>00797         headerParts &lt;&lt; i18n(<span class="stringliteral">"CC: "</span>) + <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>( message-&gt;<a class="code" href="classKMMessage.html#fd933b2841e1dc6d60432278d4450a2a" title="Get or set the &amp;#39;Cc&amp;#39; header field.">cc</a>(), <span class="keyword">true</span>, linkColor );
<a name="l00798"></a>00798 
<a name="l00799"></a>00799     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"bcc"</span> ) &amp;&amp; !message-&gt;<a class="code" href="classKMMessage.html#5c7f567c4f71da87ae5b116d84a83450" title="Get or set the &amp;#39;Bcc&amp;#39; header field.">bcc</a>().isEmpty() )
<a name="l00800"></a>00800         headerParts &lt;&lt; i18n(<span class="stringliteral">"BCC: "</span>) + <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>( message-&gt;<a class="code" href="classKMMessage.html#5c7f567c4f71da87ae5b116d84a83450" title="Get or set the &amp;#39;Bcc&amp;#39; header field.">bcc</a>(), <span class="keyword">true</span>, linkColor );
<a name="l00801"></a>00801 
<a name="l00802"></a>00802     <span class="comment">// remove all empty (modulo whitespace) entries and joins them via ", \n"</span>
<a name="l00803"></a>00803     QString headerPart = <span class="stringliteral">" "</span> + headerParts.grep( QRegExp( <span class="stringliteral">"\\S"</span> ) ).join( <span class="stringliteral">", "</span> );
<a name="l00804"></a>00804 
<a name="l00805"></a>00805     <span class="comment">// Prepare the date string (when printing always use the localized date)</span>
<a name="l00806"></a>00806     QString dateString;
<a name="l00807"></a>00807     <span class="keywordflow">if</span>( printing ) {
<a name="l00808"></a>00808         QDateTime dateTime;
<a name="l00809"></a>00809         KLocale * locale = KGlobal::locale();
<a name="l00810"></a>00810         dateTime.setTime_t( message-&gt;<a class="code" href="classKMMessage.html#159ff1a87c966e4348d127aa982b6e33">date</a>() );
<a name="l00811"></a>00811         dateString = locale-&gt;formatDateTime( dateTime );
<a name="l00812"></a>00812     } <span class="keywordflow">else</span> {
<a name="l00813"></a>00813         dateString = message-&gt;<a class="code" href="classKMMessage.html#dc0c5523e610a960a4d913d7e27ff04a" title="Get or set the &amp;#39;Date&amp;#39; header field.">dateStr</a>();
<a name="l00814"></a>00814     }
<a name="l00815"></a>00815 
<a name="l00816"></a>00816     QString imgpath(locate(<span class="stringliteral">"data"</span>,<span class="stringliteral">"kmail/pics/"</span>));
<a name="l00817"></a>00817     imgpath.append(<span class="stringliteral">"enterprise_"</span>);
<a name="l00818"></a>00818     <span class="keyword">const</span> QString borderSettings(<span class="stringliteral">" padding-top: 0px; padding-bottom: 0px; border-width: 0px "</span>);
<a name="l00819"></a>00819     QString headerStr (<span class="stringliteral">""</span>);
<a name="l00820"></a>00820 
<a name="l00821"></a>00821     <span class="comment">// 3D borders</span>
<a name="l00822"></a>00822     <span class="keywordflow">if</span>(topLevel)
<a name="l00823"></a>00823         headerStr +=
<a name="l00824"></a>00824         <span class="stringliteral">"&lt;div style=\"position: fixed; top: 0px; left: 0px; background-color: #606060; "</span>
<a name="l00825"></a>00825         <span class="stringliteral">"background-image: url("</span>+imgpath+<span class="stringliteral">"shadow_left.png); width: 10px; min-height: 100%;\"&gt;&amp;nbsp;&lt;/div&gt;"</span>
<a name="l00826"></a>00826         <span class="stringliteral">"&lt;div style=\"position: fixed; top: 0px; right: 0px;  background-color: #606060; "</span>
<a name="l00827"></a>00827         <span class="stringliteral">"background-image: url("</span>+imgpath+<span class="stringliteral">"shadow_right.png); width: 10px; min-height: 100%;\"&gt;&amp;nbsp;&lt;/div&gt;"</span>;
<a name="l00828"></a>00828 
<a name="l00829"></a>00829     headerStr += <span class="stringliteral">""</span>
<a name="l00830"></a>00830         <span class="stringliteral">"&lt;div style=\"margin-left: 8px; top: 0px;\"&gt;&lt;span style=\"font-size: 10px; font-weight: bold;\"&gt;"</span>+dateString+<span class="stringliteral">"&lt;/span&gt;&lt;/div&gt;"</span>
<a name="l00831"></a>00831         <span class="comment">// #0057ae</span>
<a name="l00832"></a>00832         <span class="stringliteral">"&lt;table style=\"background: "</span>+activeColorDark.name()+<span class="stringliteral">"; border-collapse:collapse; top: 14px; min-width: 200px; \" cellpadding=0&gt; \n"</span>
<a name="l00833"></a>00833         <span class="stringliteral">"  &lt;tr&gt; \n"</span>
<a name="l00834"></a>00834         <span class="stringliteral">"   &lt;td style=\"min-width: 6px; background-image: url("</span>+imgpath+<span class="stringliteral">"top_left.png); \"&gt;&lt;/td&gt; \n"</span>
<a name="l00835"></a>00835         <span class="stringliteral">"   &lt;td style=\"height: 6px; width: 100%; background: url("</span>+imgpath+<span class="stringliteral">"top.png); \"&gt;&lt;/td&gt; \n"</span>
<a name="l00836"></a>00836         <span class="stringliteral">"   &lt;td style=\"min-width: 6px; background: url("</span>+imgpath+<span class="stringliteral">"top_right.png); \"&gt;&lt;/td&gt; &lt;/tr&gt; \n"</span>
<a name="l00837"></a>00837         <span class="stringliteral">"   &lt;tr&gt; \n"</span>
<a name="l00838"></a>00838         <span class="stringliteral">"   &lt;td style=\"min-width: 6px; max-width: 6px; background: url("</span>+imgpath+<span class="stringliteral">"left.png); \"&gt;&lt;/td&gt; \n"</span>
<a name="l00839"></a>00839         <span class="stringliteral">"   &lt;td style=\"\"&gt; \n"</span>
<a name="l00840"></a>00840         <span class="stringliteral">"    &lt;table style=\"color: "</span>+fontColor.name()+<span class="stringliteral">" ! important; margin: 1px; border-spacing: 0px;\" cellpadding=0&gt; \n"</span>;
<a name="l00841"></a>00841 
<a name="l00842"></a>00842     <span class="comment">// subject</span>
<a name="l00843"></a>00843     <span class="comment">//strToHtml( message-&gt;subject() )</span>
<a name="l00844"></a>00844     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"subject"</span> ) ){
<a name="l00845"></a>00845         headerStr +=
<a name="l00846"></a>00846         <span class="stringliteral">"     &lt;tr&gt; \n"</span>
<a name="l00847"></a>00847         <span class="stringliteral">"      &lt;td style=\"font-size: 6px; text-align: right; padding-left: 5px; padding-right: 24px; "</span>+borderSettings+<span class="stringliteral">"\"&gt;&lt;/td&gt; \n"</span>
<a name="l00848"></a>00848         <span class="stringliteral">"      &lt;td style=\"font-weight: bolder; font-size: 120%;"</span>+borderSettings+<span class="stringliteral">"\"&gt;"</span>+message-&gt;<a class="code" href="classKMMessage.html#8f39a479d6704ce51bcdb1de1fc28bda" title="Get or set the &amp;#39;Subject&amp;#39; header field.">subject</a>()+<span class="stringliteral">"&lt;/td&gt; \n"</span>
<a name="l00849"></a>00849         <span class="stringliteral">"     &lt;/tr&gt; \n"</span>;
<a name="l00850"></a>00850     }
<a name="l00851"></a>00851 
<a name="l00852"></a>00852     <span class="comment">// from</span>
<a name="l00853"></a>00853     <span class="keywordflow">if</span> ( strategy-&gt;showHeader( <span class="stringliteral">"from"</span> ) ){
<a name="l00854"></a>00854         QString fromStr = message-&gt;<a class="code" href="classKMMessage.html#8c90e62a192cb4a42b53458d82697cbe" title="Get or set the &amp;#39;From&amp;#39; header field.">from</a>();
<a name="l00855"></a>00855         <span class="keywordflow">if</span> ( fromStr.isEmpty() ) <span class="comment">// no valid email in from, maybe just a name</span>
<a name="l00856"></a>00856         fromStr = message-&gt;<a class="code" href="classKMMessage.html#1e7591d9bcc1edb3c2037eb9a59721bb">fromStrip</a>(); <span class="comment">// let's use that</span>
<a name="l00857"></a>00857             <span class="comment">// TODO vcard</span>
<a name="l00858"></a>00858         QString fromPart = <a class="code" href="classKMMessage.html#2ee04049f02681c0c2ae393d87e2367c" title="Converts the email address(es) to (a) nice HTML mailto: anchor(s).">KMMessage::emailAddrAsAnchor</a>( fromStr, <span class="keyword">true</span>, linkColor );
<a name="l00859"></a>00859         <span class="keywordflow">if</span> ( !vCardName.isEmpty() )
<a name="l00860"></a>00860         fromPart += <span class="stringliteral">"&amp;nbsp;&amp;nbsp;&lt;a href=\""</span> + vCardName + <span class="stringliteral">"\" "</span>+linkColor+<span class="stringliteral">"&gt;"</span> + i18n(<span class="stringliteral">"[vCard]"</span>) + <span class="stringliteral">"&lt;/a&gt;"</span>;
<a name="l00861"></a>00861         <span class="comment">//TDDO strategy date</span>
<a name="l00862"></a>00862         <span class="comment">//if ( strategy-&gt;showHeader( "date" ) )</span>
<a name="l00863"></a>00863         headerStr +=
<a name="l00864"></a>00864         <span class="stringliteral">"     &lt;tr&gt; \n"</span>
<a name="l00865"></a>00865         <span class="stringliteral">"      &lt;td style=\"font-size: 6px; padding-left: 5px; padding-right: 24px; text-align: right; "</span>+borderSettings+<span class="stringliteral">"\"&gt;"</span>+i18n(<span class="stringliteral">"From: "</span>)+<span class="stringliteral">"&lt;/td&gt; \n"</span>
<a name="l00866"></a>00866         <span class="stringliteral">"      &lt;td style=\""</span>+borderSettings+<span class="stringliteral">"\"&gt;"</span>+ fromPart +<span class="stringliteral">"&lt;/td&gt; "</span>
<a name="l00867"></a>00867         <span class="stringliteral">"     &lt;/tr&gt; "</span>;
<a name="l00868"></a>00868     }
<a name="l00869"></a>00869 
<a name="l00870"></a>00870     <span class="comment">// to, cc, bcc</span>
<a name="l00871"></a>00871     headerStr +=
<a name="l00872"></a>00872         <span class="stringliteral">"     &lt;tr&gt; "</span>
<a name="l00873"></a>00873         <span class="stringliteral">"      &lt;td style=\"font-size: 6px; text-align: right; padding-left: 5px; padding-right: 24px; "</span>+borderSettings+<span class="stringliteral">"\"&gt;"</span>+i18n(<span class="stringliteral">"To: "</span>)+<span class="stringliteral">"&lt;/td&gt; "</span>
<a name="l00874"></a>00874         <span class="stringliteral">"      &lt;td style=\""</span>+borderSettings+<span class="stringliteral">"\"&gt;"</span>
<a name="l00875"></a>00875         +headerPart+
<a name="l00876"></a>00876         <span class="stringliteral">"      &lt;/td&gt; "</span>
<a name="l00877"></a>00877         <span class="stringliteral">"     &lt;/tr&gt; "</span>;
<a name="l00878"></a>00878 
<a name="l00879"></a>00879     <span class="comment">// header-bottom</span>
<a name="l00880"></a>00880     headerStr +=
<a name="l00881"></a>00881         <span class="stringliteral">"    &lt;/table&gt; \n"</span>
<a name="l00882"></a>00882         <span class="stringliteral">"   &lt;/td&gt; \n"</span>
<a name="l00883"></a>00883         <span class="stringliteral">"   &lt;td style=\"min-width: 6px; max-height: 15px; background: url("</span>+imgpath+<span class="stringliteral">"right.png); \"&gt;&lt;/td&gt; \n"</span>
<a name="l00884"></a>00884         <span class="stringliteral">"  &lt;/tr&gt; \n"</span>
<a name="l00885"></a>00885         <span class="stringliteral">"  &lt;tr&gt; \n"</span>
<a name="l00886"></a>00886         <span class="stringliteral">"   &lt;td style=\"min-width: 6px; background: url("</span>+imgpath+<span class="stringliteral">"s_left.png); \"&gt;&lt;/td&gt; \n"</span>
<a name="l00887"></a>00887         <span class="stringliteral">"   &lt;td style=\"height: 35px; width: 80%; background: url("</span>+imgpath+<span class="stringliteral">"sbar.png);\"&gt; \n"</span>
<a name="l00888"></a>00888         <span class="stringliteral">"    &lt;img src=\""</span>+imgpath+<span class="stringliteral">"sw.png\" style=\"margin: 0px; height: 30px; overflow:hidden; \"&gt; \n"</span>
<a name="l00889"></a>00889         <span class="stringliteral">"    &lt;img src=\""</span>+imgpath+<span class="stringliteral">"sp_right.png\" style=\"float: right; \"&gt; &lt;/td&gt; \n"</span>
<a name="l00890"></a>00890         <span class="stringliteral">"   &lt;td style=\"min-width: 6px; background: url("</span>+imgpath+<span class="stringliteral">"s_right.png); \"&gt;&lt;/td&gt; \n"</span>
<a name="l00891"></a>00891         <span class="stringliteral">"  &lt;/tr&gt; \n"</span>
<a name="l00892"></a>00892         <span class="stringliteral">" &lt;/table&gt; \n"</span>;
<a name="l00893"></a>00893 
<a name="l00894"></a>00894     <span class="comment">// kmail icon</span>
<a name="l00895"></a>00895     <span class="keywordflow">if</span>(topLevel) {
<a name="l00896"></a>00896         headerStr +=
<a name="l00897"></a>00897         <span class="stringliteral">"&lt;div class=\"noprint\" style=\"position: absolute; top: -14px; left: 0px; width: 95%; height: 200px;\"&gt;\n"</span>
<a name="l00898"></a>00898         <span class="stringliteral">"&lt;img style=\"float: right;\" src=\""</span>+imgpath+<span class="stringliteral">"icon.png\"&gt;\n"</span>
<a name="l00899"></a>00899         <span class="stringliteral">"&lt;/div&gt;\n"</span>;
<a name="l00900"></a>00900 
<a name="l00901"></a>00901         <span class="comment">// attachments</span>
<a name="l00902"></a>00902         headerStr +=
<a name="l00903"></a>00903         <span class="stringliteral">"&lt;div class=\"noprint\" style=\"position: fixed; top: 60px; right: 20px; width: 91px; height: 200px;\"&gt;"</span>
<a name="l00904"></a>00904         <span class="stringliteral">"&lt;div id=\"attachmentInjectionPoint\"&gt;&lt;/div&gt;"</span>
<a name="l00905"></a>00905         <span class="stringliteral">"&lt;/div&gt;\n"</span>;
<a name="l00906"></a>00906     }
<a name="l00907"></a>00907 
<a name="l00908"></a>00908     headerStr += <span class="stringliteral">"&lt;div style=\"padding: 6px;\"&gt;"</span>;
<a name="l00909"></a>00909 
<a name="l00910"></a>00910     <span class="comment">// TODO</span>
<a name="l00911"></a>00911     <span class="comment">// spam status</span>
<a name="l00912"></a>00912     <span class="comment">// ### iterate over the rest of strategy-&gt;headerToDisplay() (or</span>
<a name="l00913"></a>00913     <span class="comment">// ### all headers if DefaultPolicy == Display) (elsewhere, too)</span>
<a name="l00914"></a>00914     <span class="keywordflow">return</span> headerStr;
<a name="l00915"></a>00915   }
<a name="l00916"></a>00916 
<a name="l00917"></a>00917 <span class="comment">// #####################</span>
<a name="l00918"></a>00918 
<a name="l00919"></a>00919   <span class="comment">//</span>
<a name="l00920"></a>00920   <span class="comment">// HeaderStyle abstract base:</span>
<a name="l00921"></a>00921   <span class="comment">//</span>
<a name="l00922"></a>00922 
<a name="l00923"></a>00923   HeaderStyle::HeaderStyle() {
<a name="l00924"></a>00924 
<a name="l00925"></a>00925   }
<a name="l00926"></a>00926 
<a name="l00927"></a>00927   HeaderStyle::~HeaderStyle() {
<a name="l00928"></a>00928 
<a name="l00929"></a>00929   }
<a name="l00930"></a>00930 
<a name="l00931"></a>00931   <span class="keyword">const</span> HeaderStyle * HeaderStyle::create( Type type ) {
<a name="l00932"></a>00932     <span class="keywordflow">switch</span> ( type ) {
<a name="l00933"></a>00933     <span class="keywordflow">case</span> Brief:  <span class="keywordflow">return</span> brief();
<a name="l00934"></a>00934     <span class="keywordflow">case</span> Plain:  <span class="keywordflow">return</span> plain();
<a name="l00935"></a>00935     <span class="keywordflow">case</span> Fancy:   <span class="keywordflow">return</span> fancy();
<a name="l00936"></a>00936     <span class="keywordflow">case</span> Enterprise: <span class="keywordflow">return</span> enterprise();
<a name="l00937"></a>00937     }
<a name="l00938"></a>00938     kdFatal( 5006 ) &lt;&lt; <span class="stringliteral">"HeaderStyle::create(): Unknown header style ( type == "</span>
<a name="l00939"></a>00939                     &lt;&lt; (int)type &lt;&lt; <span class="stringliteral">" ) requested!"</span> &lt;&lt; endl;
<a name="l00940"></a>00940     <span class="keywordflow">return</span> 0; <span class="comment">// make compiler happy</span>
<a name="l00941"></a>00941   }
<a name="l00942"></a>00942 
<a name="l00943"></a>00943   <span class="keyword">const</span> HeaderStyle * HeaderStyle::create( <span class="keyword">const</span> QString &amp; type ) {
<a name="l00944"></a>00944     QString lowerType = type.lower();
<a name="l00945"></a>00945     <span class="keywordflow">if</span> ( lowerType == <span class="stringliteral">"brief"</span> ) <span class="keywordflow">return</span> brief();
<a name="l00946"></a>00946     <span class="keywordflow">if</span> ( lowerType == <span class="stringliteral">"plain"</span> )  <span class="keywordflow">return</span> plain();
<a name="l00947"></a>00947     <span class="keywordflow">if</span> ( lowerType == <span class="stringliteral">"enterprise"</span> )  <span class="keywordflow">return</span> enterprise();
<a name="l00948"></a>00948     <span class="comment">//if ( lowerType == "fancy" ) return fancy(); // not needed, see below</span>
<a name="l00949"></a>00949     <span class="comment">// don't kdFatal here, b/c the strings are user-provided</span>
<a name="l00950"></a>00950     <span class="comment">// (KConfig), so fail gracefully to the default:</span>
<a name="l00951"></a>00951     <span class="keywordflow">return</span> fancy();
<a name="l00952"></a>00952   }
<a name="l00953"></a>00953 
<a name="l00954"></a>00954   <span class="keyword">static</span> <span class="keyword">const</span> HeaderStyle * briefStyle = 0;
<a name="l00955"></a>00955   <span class="keyword">static</span> <span class="keyword">const</span> HeaderStyle * plainStyle = 0;
<a name="l00956"></a>00956   <span class="keyword">static</span> <span class="keyword">const</span> HeaderStyle * fancyStyle = 0;
<a name="l00957"></a>00957   <span class="keyword">static</span> <span class="keyword">const</span> HeaderStyle * enterpriseStyle = 0;
<a name="l00958"></a>00958 
<a name="l00959"></a>00959   <span class="keyword">const</span> HeaderStyle * HeaderStyle::brief() {
<a name="l00960"></a>00960     <span class="keywordflow">if</span> ( !briefStyle )
<a name="l00961"></a>00961       briefStyle = <span class="keyword">new</span> BriefHeaderStyle();
<a name="l00962"></a>00962     <span class="keywordflow">return</span> briefStyle;
<a name="l00963"></a>00963   }
<a name="l00964"></a>00964 
<a name="l00965"></a>00965   <span class="keyword">const</span> HeaderStyle * HeaderStyle::plain() {
<a name="l00966"></a>00966     <span class="keywordflow">if</span> ( !plainStyle )
<a name="l00967"></a>00967       plainStyle = <span class="keyword">new</span> PlainHeaderStyle();
<a name="l00968"></a>00968     <span class="keywordflow">return</span> plainStyle;
<a name="l00969"></a>00969   }
<a name="l00970"></a>00970 
<a name="l00971"></a>00971   <span class="keyword">const</span> HeaderStyle * HeaderStyle::fancy() {
<a name="l00972"></a>00972     <span class="keywordflow">if</span> ( !fancyStyle )
<a name="l00973"></a>00973       fancyStyle = <span class="keyword">new</span> FancyHeaderStyle();
<a name="l00974"></a>00974     <span class="keywordflow">return</span> fancyStyle;
<a name="l00975"></a>00975   }
<a name="l00976"></a>00976 
<a name="l00977"></a>00977   <span class="keyword">const</span> HeaderStyle * HeaderStyle::enterprise() {
<a name="l00978"></a>00978     <span class="keywordflow">if</span> ( !enterpriseStyle )
<a name="l00979"></a>00979       enterpriseStyle = <span class="keyword">new</span> EnterpriseHeaderStyle();
<a name="l00980"></a>00980     <span class="keywordflow">return</span> enterpriseStyle;
<a name="l00981"></a>00981   }
<a name="l00982"></a>00982 
<a name="l00983"></a>00983 } <span class="comment">// namespace KMail</span>
</pre></div></div>
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value="classKMail_1_1ACLJobs_1_1GetACLJob.html">kmail::acljobs::getacljob</option>,  <option value="classKMail_1_1ACLJobs_1_1GetUserRightsJob.html">kmail::acljobs::getuserrightsjob</option>,  <option value="classKMail_1_1ACLJobs_1_1MultiSetACLJob.html">kmail::acljobs::multisetacljob</option>,  <option value="classKMail_1_1AnnotationJobs_1_1GetAnnotationJob.html">kmail::annotationjobs::getannotationjob</option>,  <option value="classKMail_1_1AnnotationJobs_1_1MultiGetAnnotationJob.html">kmail::annotationjobs::multigetannotationjob</option>,  <option value="classKMail_1_1AnnotationJobs_1_1MultiSetAnnotationJob.html">kmail::annotationjobs::multisetannotationjob</option>,  <option value="classKMail_1_1AnnotationJobs_1_1MultiUrlGetAnnotationJob.html">kmail::annotationjobs::multiurlgetannotationjob</option>,  <option value="classKMail_1_1AntiSpamConfig.html">kmail::antispamconfig</option>,  <option value="classKMail_1_1AntiSpamWizard.html">kmail::antispamwizard</option>,  <option 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value="classKMail_1_1FolderDiaQuotaTab.html">kmail::folderdiaquotatab</option>,  <option value="classKMail_1_1FolderDiaTab.html">kmail::folderdiatab</option>,  <option value="classKMail_1_1FolderDiaTemplatesTab.html">kmail::folderdiatemplatestab</option>,  <option value="classKMail_1_1FolderRequester.html">kmail::folderrequester</option>,  <option value="classKMail_1_1HeaderItem.html">kmail::headeritem</option>,  <option value="classKMail_1_1HeaderStyle.html">kmail::headerstyle</option>,  <option value="classKMail_1_1HtmlStatusBar.html">kmail::htmlstatusbar</option>,  <option value="classKMail_1_1HtmlWriter.html">kmail::htmlwriter</option>,  <option value="classKMail_1_1IdentityDrag.html">kmail::identitydrag</option>,  <option value="classKMail_1_1IdentityListView.html">kmail::identitylistview</option>,  <option value="classKMail_1_1IdentityListViewItem.html">kmail::identitylistviewitem</option>,  <option value="classKMail_1_1Interface_1_1BodyPart.html">kmail::interface::bodypart</option>,  <option value="classKMail_1_1Interface_1_1BodyPartFormatterPlugin.html">kmail::interface::bodypartformatterplugin</option>,  <option value="classKMail_1_1Interface_1_1BodyPartMemento.html">kmail::interface::bodypartmemento</option>,  <option value="classKMail_1_1Interface_1_1BodyPartURLHandler.html">kmail::interface::bodyparturlhandler</option>,  <option value="classKMail_1_1Interface_1_1Observable.html">kmail::interface::observable</option>,  <option value="classKMail_1_1Interface_1_1Observer.html">kmail::interface::observer</option>,  <option value="classKMail_1_1JobScheduler.html">kmail::jobscheduler</option>,  <option value="classKMail_1_1ListJob.html">kmail::listjob</option>,  <option value="classKMail_1_1MaildirCompactionJob.html">kmail::maildircompactionjob</option>,  <option value="classKMail_1_1MailingList.html">kmail::mailinglist</option>,  <option value="classKMail_1_1MboxCompactionJob.html">kmail::mboxcompactionjob</option>,  <option value="classKMail_1_1MessageActions.html">kmail::messageactions</option>,  <option value="classKMail_1_1MessageCopyHelper.html">kmail::messagecopyhelper</option>,  <option value="classKMail_1_1PartNodeBodyPart.html">kmail::partnodebodypart</option>,  <option value="classKMail_1_1PopAccount.html">kmail::popaccount</option>,  <option value="classKMail_1_1QuotaJobs_1_1GetQuotarootJob.html">kmail::quotajobs::getquotarootjob</option>,  <option value="classKMail_1_1QuotaJobs_1_1GetStorageQuotaJob.html">kmail::quotajobs::getstoragequotajob</option>,  <option value="classKMail_1_1RedirectDialog.html">kmail::redirectdialog</option>,  <option value="classKMail_1_1RenameJob.html">kmail::renamejob</option>,  <option value="classKMail_1_1RuleWidgetHandler.html">kmail::rulewidgethandler</option>,  <option value="classKMail_1_1RuleWidgetHandlerManager.html">kmail::rulewidgethandlermanager</option>,  <option value="classKMail_1_1ScheduledCompactionTask.html">kmail::scheduledcompactiontask</option>,  <option value="classKMail_1_1ScheduledExpireTask.html">kmail::scheduledexpiretask</option>,  <option value="classKMail_1_1ScheduledJob.html">kmail::scheduledjob</option>,  <option value="classKMail_1_1ScheduledTask.html">kmail::scheduledtask</option>,  <option value="classKMail_1_1SearchJob.html">kmail::searchjob</option>,  <option value="classKMail_1_1SearchWindow.html">kmail::searchwindow</option>,  <option value="classKMail_1_1SecondaryWindow.html">kmail::secondarywindow</option>,  <option value="classKMail_1_1SieveDebugDialog.html">kmail::sievedebugdialog</option>,  <option value="classKMail_1_1SortCacheItem.html">kmail::sortcacheitem</option>,  <option value="classKMail_1_1SpamHeaderAnalyzer.html">kmail::spamheaderanalyzer</option>,  <option value="classKMail_1_1SpamScore.html">kmail::spamscore</option>,  <option value="classKMail_1_1TeeHtmlWriter.html">kmail::teehtmlwriter</option>,  <option value="classKMail_1_1TransportManager.html">kmail::transportmanager</option>,  <option value="classKMail_1_1UndoInfo.html">kmail::undoinfo</option>,  <option value="classKMail_1_1URLHandler.html">kmail::urlhandler</option>,  <option value="classKMail_1_1URLHandlerManager.html">kmail::urlhandlermanager</option>,  <option value="classKMail_1_1Util_1_1LaterDeleter.html">kmail::util::laterdeleter</option>,  <option value="classKMailICalIfaceImpl.html">kmailicalifaceimpl</option>,  <option value="classKMailIface.html">kmailiface</option>,  <option value="classKMDict.html">kmdict</option>,  <option value="classKMDictItem.html">kmdictitem</option>,  <option value="classKMFilterAction.html">kmfilteraction</option>,  <option value="classKMFilterActionDict.html">kmfilteractiondict</option>,  <option value="classKMFilterActionWidget.html">kmfilteractionwidget</option>,  <option value="classKMFilterActionWithAddress.html">kmfilteractionwithaddress</option>,  <option value="classKMFilterActionWithFolder.html">kmfilteractionwithfolder</option>,  <option value="classKMFilterActionWithNone.html">kmfilteractionwithnone</option>,  <option value="classKMFilterActionWithString.html">kmfilteractionwithstring</option>,  <option value="classKMFilterActionWithStringList.html">kmfilteractionwithstringlist</option>,  <option value="classKMFilterActionWithUOID.html">kmfilteractionwithuoid</option>,  <option value="classKMFilterActionWithUrl.html">kmfilteractionwithurl</option>,  <option value="classKMFilterDlg.html">kmfilterdlg</option>,  <option value="classKMFilterListBox.html">kmfilterlistbox</option>,  <option value="classKMFolder.html">kmfolder</option>,  <option value="classKMFolderDialog.html">kmfolderdialog</option>,  <option value="classKMFolderDir.html">kmfolderdir</option>,  <option value="classKMFolderIndex.html">kmfolderindex</option>,  <option value="classKMFolderOpener.html">kmfolderopener</option>,  <option value="classKMHeaders.html">kmheaders</option>,  <option value="classKMKernel.html">kmkernel</option>,  <option value="classKMMenuCommand.html">kmmenucommand</option>,  <option value="classKMMessage.html">kmmessage</option>,  <option value="classKMMsgDict.html">kmmsgdict</option>,  <option value="classKMMsgList.html">kmmsglist</option>,  <option value="classKMMsgPartDialog.html">kmmsgpartdialog</option>,  <option value="classKMMsgPartDialogCompat.html">kmmsgpartdialogcompat</option>,  <option value="classKMPopHeadersView.html">kmpopheadersview</option>,  <option value="classKMReaderWin.html">kmreaderwin</option>,  <option value="classKMSearchPattern.html">kmsearchpattern</option>,  <option value="classKMSearchPatternEdit.html">kmsearchpatternedit</option>,  <option value="classKMSearchRule.html">kmsearchrule</option>,  <option value="classKMSearchRuleNumerical.html">kmsearchrulenumerical</option>,  <option value="classKMSearchRuleStatus.html">kmsearchrulestatus</option>,  <option value="classKMSearchRuleString.html">kmsearchrulestring</option>,  <option value="classKMSearchRuleWidget.html">kmsearchrulewidget</option>,  <option value="classKMSystemTray.html">kmsystemtray</option>,  <option value="classMailComposerIface.html">mailcomposeriface</option>,  <option value="classScalix_1_1FolderAttributeParser.html">scalix::folderattributeparser</option>,  <option value="classSnippetConfig.html">snippetconfig</option>,  <option value="classSnippetGroup.html">snippetgroup</option>,  <option value="classSnippetItem.html">snippetitem</option>,  <option value="classSnippetSettings.html">snippetsettings</option>,  <option value="classSnippetWidget.html">snippetwidget</option>,
</select>
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