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<h2><a name="content"></a>KPIMTextedit Library</h2>
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<div class="title">textedit.cpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Copyright (c) 2009 Thomas McGuire <mcguire@kde.org></span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Based on KMail and libkdepim code by:</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> Copyright 2007 - 2012 Laurent Montel <montel@kde.org></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"></span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> This library is free software; you can redistribute it and/or modify it</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> under the terms of the GNU Library General Public License as published by</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> the Free Software Foundation; either version 2 of the License, or (at your</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> option) any later version.</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"></span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> This library is distributed in the hope that it will be useful, but WITHOUT</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> License for more details.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> You should have received a copy of the GNU Library General Public License</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to the</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> 02110-1301, USA.</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "textedit.h"</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "emailquotehighlighter.h"</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "emoticontexteditaction.h"</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "inserthtmldialog.h"</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "tableactionmenu.h"</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "insertimagedialog.h"</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <kmime/kmime_codecs.h></span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <KDE/KAction></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <KDE/KActionCollection></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <KDE/KCursor></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <KDE/KFileDialog></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <KDE/KLocalizedString></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <KDE/KMessageBox></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <KDE/KPushButton></span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <KDE/KUrl></span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <KDE/KImageIO></span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <QtCore/QBuffer></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <QtCore/QDateTime></span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include <QtCore/QMimeData></span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include <QtCore/QFileInfo></span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include <QtCore/QPointer></span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#include <QKeyEvent></span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#include <QTextLayout></span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#include "textutils.h"</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#include <QPlainTextEdit></span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">namespace </span>KPIMTextEdit {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">class </span>TextEditPrivate</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> {</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  TextEditPrivate( <a class="code" href="classKPIMTextEdit_1_1TextEdit.html" title="Special textedit that provides additional features which are useful for PIM applications like mail cl...">TextEdit</a> *parent )</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  : actionAddImage( 0 ),</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  actionDeleteLine( 0 ),</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  actionAddEmoticon( 0 ),</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  actionInsertHtml( 0 ),</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  actionTable( 0 ),</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  actionFormatReset( 0 ),</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  q( parent ),</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  imageSupportEnabled( false ),</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  emoticonSupportEnabled( false ),</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  insertHtmlSupportEnabled( false ),</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  insertTableSupportEnabled( false ),</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  spellCheckingEnabled( false )</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">void</span> addImageHelper(<span class="keyword">const</span> QString &imageName, <span class="keyword">const</span> QImage &image, <span class="keywordtype">int</span> width = -1, <span class="keywordtype">int</span> height = -1);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  QList<QTextImageFormat> embeddedImageFormats() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordtype">void</span> fixupTextEditString( QString &text ) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordtype">void</span> init();</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">void</span> _k_slotAddImage();</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordtype">void</span> _k_slotDeleteLine();</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">void</span> _k_slotAddEmoticon(<span class="keyword">const</span> QString&);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">void</span> _k_slotInsertHtml();</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">void</span> _k_slotFormatReset();</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">void</span> _k_slotTextModeChanged(KRichTextEdit::Mode);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  KAction *actionAddImage;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  KAction *actionDeleteLine;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  EmoticonTextEditAction *actionAddEmoticon;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  KAction *actionInsertHtml;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  TableActionMenu *actionTable;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  KAction *actionFormatReset;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="classKPIMTextEdit_1_1TextEdit.html" title="Special textedit that provides additional features which are useful for PIM applications like mail cl...">TextEdit</a> *q;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">bool</span> imageSupportEnabled;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">bool</span> emoticonSupportEnabled;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordtype">bool</span> insertHtmlSupportEnabled;</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordtype">bool</span> insertTableSupportEnabled;</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  QStringList mImageNames;</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordtype">bool</span> spellCheckingEnabled;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  QString configFile;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  QFont saveFont;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> };</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> } <span class="comment">// namespace</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">using namespace </span>KPIMTextEdit;</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="keywordtype">void</span> TextEditPrivate::fixupTextEditString( QString &text )<span class="keyword"> const</span></div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// Remove line separators. Normal \n chars are still there, so no linebreaks get lost here</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  text.remove( QChar::LineSeparator );</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="comment">// Get rid of embedded images, see QTextImageFormat documentation:</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">// "Inline images are represented by an object replacement character (0xFFFC in Unicode) "</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  text.remove( 0xFFFC );</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">// In plaintext mode, each space is non-breaking.</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  text.replace( QChar::Nbsp, QChar::fromLatin1( <span class="charliteral">' '</span> ) );</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a name="l00183"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a59945c6f9cad8c2e8ffd263944772ab6"> 183</a></span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a59945c6f9cad8c2e8ffd263944772ab6" title="Constructs a TextEdit object.">TextEdit::TextEdit</a>( <span class="keyword">const</span> QString &text, QWidget *parent )</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  : KRichTextWidget( text, parent ),</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  d( new TextEditPrivate( this ) )</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> {</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  d->init();</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> }</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a32f19da5c4b8a0fd0d4404f21a1ea2db"> 190</a></span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a59945c6f9cad8c2e8ffd263944772ab6" title="Constructs a TextEdit object.">TextEdit::TextEdit</a>( QWidget *parent )</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  : KRichTextWidget( parent ),</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  d( new TextEditPrivate( this ) )</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> {</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  d->init();</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> }</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div>
<div class="line"><a name="l00197"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aeea400c64c6c3e6404d6360ab1d7fae5"> 197</a></span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a59945c6f9cad8c2e8ffd263944772ab6" title="Constructs a TextEdit object.">TextEdit::TextEdit</a>( QWidget *parent, <span class="keyword">const</span> QString &configFile )</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  : KRichTextWidget( parent ),</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  d( new TextEditPrivate( this ) )</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> {</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  d->init();</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  d->configFile = <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a05d3a1188295df472a382fd56ae9bd02" title="Return config file.">configFile</a>;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> }</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a6308d1aeab3b648ead096a6a8779882a"> 205</a></span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a6308d1aeab3b648ead096a6a8779882a" title="Destructor.">TextEdit::~TextEdit</a>()</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> {</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a name="l00209"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a80adb409d6ad358a8942eb276a26244e"> 209</a></span> <span class="keywordtype">bool</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a80adb409d6ad358a8942eb276a26244e" title="Reimplemented from KRichTextWidget to hide the mouse cursor when there was no mouse movement for some...">TextEdit::eventFilter</a>( QObject *o, QEvent *e )</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> {</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="preprocessor">#ifndef QT_NO_CURSOR</span></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="preprocessor"></span> <span class="keywordflow">if</span> ( o == <span class="keyword">this</span> ) {</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  KCursor::autoHideEventFilter( o, e );</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="preprocessor"></span> <span class="keywordflow">return</span> KRichTextWidget::eventFilter( o, e );</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> }</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="keywordtype">void</span> TextEditPrivate::init()</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> {</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  q->connect(q,SIGNAL(textModeChanged(KRichTextEdit::Mode)),q,SLOT(_k_slotTextModeChanged(KRichTextEdit::Mode)));</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  q->setSpellInterface( q );</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="comment">// We tell the KRichTextWidget to enable spell checking, because only then it will</span></div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="comment">// call createHighlighter() which will create our own highlighter which also</span></div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="comment">// does quote highlighting.</span></div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="comment">// However, *our* spellchecking is still disabled. Our own highlighter only</span></div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="comment">// cares about our spellcheck status, it will not highlight missspelled words</span></div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="comment">// if our spellchecking is disabled.</span></div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="comment">// See also KEMailQuotingHighlighter::highlightBlock().</span></div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  spellCheckingEnabled = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  q->setCheckSpellingEnabledInternal( <span class="keyword">true</span> );</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="preprocessor">#ifndef QT_NO_CURSOR</span></div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="preprocessor"></span> KCursor::setAutoHideCursor( q, <span class="keyword">true</span>, <span class="keyword">true</span> );</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="preprocessor"></span> q->installEventFilter( q );</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> }</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div>
<div class="line"><a name="l00239"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a05d3a1188295df472a382fd56ae9bd02"> 239</a></span> QString <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a05d3a1188295df472a382fd56ae9bd02" title="Return config file.">TextEdit::configFile</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">return</span> d->configFile;</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> }</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a name="l00244"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ab3fd02ec0efbf5502ed468a279ca3e01"> 244</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ab3fd02ec0efbf5502ed468a279ca3e01" title="Reimplemented to add qoute signs when the user presses enter on a quoted line.">TextEdit::keyPressEvent</a> ( QKeyEvent * e )</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> {</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">if</span> ( e->key() == Qt::Key_Return ) {</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  QTextCursor cursor = textCursor();</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordtype">int</span> oldPos = cursor.position();</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordtype">int</span> blockPos = cursor.block().position();</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="comment">//selection all the line.</span></div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  cursor.movePosition( QTextCursor::StartOfBlock );</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  cursor.movePosition( QTextCursor::EndOfBlock, QTextCursor::KeepAnchor );</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  QString lineText = cursor.selectedText();</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">if</span> ( ( ( oldPos - blockPos ) > 0 ) &&</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  ( ( oldPos - blockPos ) < <span class="keywordtype">int</span>( lineText.length() ) ) ) {</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordtype">bool</span> isQuotedLine = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordtype">int</span> bot = 0; <span class="comment">// bot = begin of text after quote indicators</span></div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">while</span> ( bot < lineText.length() ) {</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">if</span> ( ( lineText[bot] == QChar::fromLatin1( <span class="charliteral">'>'</span> ) ) ||</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  ( lineText[bot] == QChar::fromLatin1( <span class="charliteral">'|'</span> ) ) ) {</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  isQuotedLine = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  ++bot;</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( lineText[bot].isSpace() ) {</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  ++bot;</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  }</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  }</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  KRichTextWidget::keyPressEvent( e );</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="comment">// duplicate quote indicators of the previous line before the new</span></div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="comment">// line if the line actually contained text (apart from the quote</span></div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="comment">// indicators) and the cursor is behind the quote indicators</span></div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">if</span> ( isQuotedLine &&</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  ( bot != lineText.length() ) &&</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  ( ( oldPos - blockPos ) >= int( bot ) ) ) {</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">// The cursor position might have changed unpredictably if there was selected</span></div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="comment">// text which got replaced by a new line, so we query it again:</span></div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  cursor.movePosition( QTextCursor::StartOfBlock );</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  cursor.movePosition( QTextCursor::EndOfBlock, QTextCursor::KeepAnchor );</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  QString newLine = cursor.selectedText();</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="comment">// remove leading white space from the new line and instead</span></div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="comment">// add the quote indicators of the previous line</span></div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordtype">int</span> leadingWhiteSpaceCount = 0;</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keywordflow">while</span> ( ( leadingWhiteSpaceCount < newLine.length() ) &&</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  newLine[leadingWhiteSpaceCount].isSpace() ) {</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  ++leadingWhiteSpaceCount;</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  newLine = newLine.replace( 0, leadingWhiteSpaceCount, lineText.left( bot ) );</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  cursor.insertText( newLine );</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="comment">//cursor.setPosition( cursor.position() + 2 );</span></div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  cursor.movePosition( QTextCursor::StartOfBlock );</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  setTextCursor( cursor );</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  KRichTextWidget::keyPressEvent( e );</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  }</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  KRichTextWidget::keyPressEvent( e );</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  }</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> }</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div>
<div class="line"><a name="l00304"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a5a0a60b029610bf522e2d5051ca654e5"> 304</a></span> <span class="keywordtype">bool</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a5a0a60b029610bf522e2d5051ca654e5" title="Reimplemented from KTextEditSpellInterface.">TextEdit::isSpellCheckingEnabled</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">return</span> d->spellCheckingEnabled;</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> }</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div>
<div class="line"><a name="l00309"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a13e7a998a042223ed795572a9d100812"> 309</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a13e7a998a042223ed795572a9d100812" title="Reimplemented from KTextEditSpellInterface.">TextEdit::setSpellCheckingEnabled</a>( <span class="keywordtype">bool</span> enable )</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> {</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="classKPIMTextEdit_1_1EMailQuoteHighlighter.html" title="This highlighter highlights spelling mistakes and also highlightes quotes.">EMailQuoteHighlighter</a> *hlighter = <span class="keyword">dynamic_cast<</span><a class="code" href="classKPIMTextEdit_1_1EMailQuoteHighlighter.html" title="This highlighter highlights spelling mistakes and also highlightes quotes.">EMailQuoteHighlighter</a>*<span class="keyword">></span>( highlighter() );</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">if</span> ( hlighter ) {</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  hlighter-><a class="code" href="classKPIMTextEdit_1_1EMailQuoteHighlighter.html#a9d71808a5d0cd9fe51f2f5212f498fa6" title="Turns spellcheck highlighting on or off.">toggleSpellHighlighting</a>( enable );</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  }</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  d->spellCheckingEnabled = enable;</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  emit checkSpellingChanged( enable );</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> }</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> </div>
<div class="line"><a name="l00320"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a8657322666ec3bfd584f90da54fe7e35"> 320</a></span> <span class="keywordtype">bool</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a8657322666ec3bfd584f90da54fe7e35" title="Reimplemented from KTextEditSpellInterface, to avoid spellchecking quoted text.">TextEdit::shouldBlockBeSpellChecked</a>( <span class="keyword">const</span> QString &block )<span class="keyword"> const</span></div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">return</span> !<a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a376da9e8204f5273a5e867edfaa7c2bb" title="Convenience method for qouteLength( line ) > 0.">isLineQuoted</a>( block );</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> }</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div>
<div class="line"><a name="l00325"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a376da9e8204f5273a5e867edfaa7c2bb"> 325</a></span> <span class="keywordtype">bool</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a376da9e8204f5273a5e867edfaa7c2bb" title="Convenience method for qouteLength( line ) > 0.">KPIMTextEdit::TextEdit::isLineQuoted</a>( <span class="keyword">const</span> QString &line )<span class="keyword"> const</span></div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">return</span> quoteLength( line ) > 0;</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> }</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div>
<div class="line"><a name="l00330"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ad0eaa0a62db6a5b3d931304c84b78a4e"> 330</a></span> <span class="keywordtype">int</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ad0eaa0a62db6a5b3d931304c84b78a4e" title="This is called whenever the editor needs to find out the length of the quote, i.e.">KPIMTextEdit::TextEdit::quoteLength</a>( <span class="keyword">const</span> QString &line )<span class="keyword"> const</span></div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordtype">bool</span> quoteFound = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordtype">int</span> startOfText = -1;</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> lineLength(line.length());</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < lineLength; ++i ) {</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">if</span> ( line[i] == QLatin1Char( <span class="charliteral">'>'</span> ) || line[i] == QLatin1Char( <span class="charliteral">'|'</span> ) ) {</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  quoteFound = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( line[i] != QLatin1Char( <span class="charliteral">' '</span> ) ) {</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  startOfText = i;</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  }</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">if</span> ( quoteFound ) {</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">if</span> ( startOfText == -1 ) {</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  startOfText = line.length() - 1;</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  }</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">return</span> startOfText;</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  }</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> }</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div>
<div class="line"><a name="l00353"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#affd6722b491ce20c9ba253156531e9bc"> 353</a></span> <span class="keyword">const</span> QString <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#affd6722b491ce20c9ba253156531e9bc" title="Returns the prefix that is added to a line that is quoted.">KPIMTextEdit::TextEdit::defaultQuoteSign</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">return</span> QLatin1String( <span class="stringliteral">"> "</span> );</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> }</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div>
<div class="line"><a name="l00358"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a13f620713cc2a7b38c8ae0255554b346"> 358</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a13f620713cc2a7b38c8ae0255554b346" title="Reimplemented to create our own highlighter which does quote and spellcheck highlighting.">TextEdit::createHighlighter</a>()</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> {</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <a class="code" href="classKPIMTextEdit_1_1EMailQuoteHighlighter.html" title="This highlighter highlights spelling mistakes and also highlightes quotes.">EMailQuoteHighlighter</a> *emailHighLighter = <span class="keyword">new</span> <a class="code" href="classKPIMTextEdit_1_1EMailQuoteHighlighter.html" title="This highlighter highlights spelling mistakes and also highlightes quotes.">EMailQuoteHighlighter</a>( <span class="keyword">this</span> );</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aec9574154722ea374323af3e6be0cb54" title="This method is called after the highlighter is created.">setHighlighterColors</a>( emailHighLighter );</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span> </div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="comment">//TODO change config</span></div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  KRichTextWidget::setHighlighter( emailHighLighter );</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">if</span> ( !spellCheckingLanguage().isEmpty() ) {</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  setSpellCheckingLanguage( spellCheckingLanguage() );</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  }</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a13e7a998a042223ed795572a9d100812" title="Reimplemented from KTextEditSpellInterface.">setSpellCheckingEnabled</a>( <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a5a0a60b029610bf522e2d5051ca654e5" title="Reimplemented from KTextEditSpellInterface.">isSpellCheckingEnabled</a>() );</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> }</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> </div>
<div class="line"><a name="l00373"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aec9574154722ea374323af3e6be0cb54"> 373</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aec9574154722ea374323af3e6be0cb54" title="This method is called after the highlighter is created.">TextEdit::setHighlighterColors</a>( <a class="code" href="classKPIMTextEdit_1_1EMailQuoteHighlighter.html" title="This highlighter highlights spelling mistakes and also highlightes quotes.">EMailQuoteHighlighter</a> *highlighter )</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span> {</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  Q_UNUSED( highlighter );</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span> }</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span> </div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div>
<div class="line"><a name="l00379"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a63cb0b158db360f429c2a9dede5b1f87"> 379</a></span> QString <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a63cb0b158db360f429c2a9dede5b1f87" title="Returns the text of the editor as plain text, with linebreaks inserted where word-wrapping occurred...">TextEdit::toWrappedPlainText</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  QTextDocument *doc = document();</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordflow">return</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a63cb0b158db360f429c2a9dede5b1f87" title="Returns the text of the editor as plain text, with linebreaks inserted where word-wrapping occurred...">toWrappedPlainText</a>(doc);</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> }</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> </div>
<div class="line"><a name="l00385"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#afe7006eb85c1e701b01120f2d7988a75"> 385</a></span> QString <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a63cb0b158db360f429c2a9dede5b1f87" title="Returns the text of the editor as plain text, with linebreaks inserted where word-wrapping occurred...">TextEdit::toWrappedPlainText</a>(QTextDocument* doc)<span class="keyword"> const</span></div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  QString temp;</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  QRegExp rx( QLatin1String( <span class="stringliteral">"(http|ftp|ldap)s?\\S+-$"</span> ) );</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  QTextBlock block = doc->begin();</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordflow">while</span> ( block.isValid() ) {</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  QTextLayout *layout = block.layout();</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> numberOfLine( layout->lineCount() );</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordtype">bool</span> urlStart = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < numberOfLine; ++i ) {</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  QTextLine line = layout->lineAt( i );</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  QString lineText = block.text().mid( line.textStart(), line.textLength() );</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">if</span> ( lineText.contains(rx) || ( urlStart && !lineText.contains( QLatin1Char(<span class="charliteral">' '</span>) ) && lineText.endsWith( QLatin1Char(<span class="charliteral">'-'</span>) ) ) ) {</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="comment">// don't insert line break in URL</span></div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  temp += lineText;</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  urlStart = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  temp += lineText + QLatin1Char( <span class="charliteral">'\n'</span> );</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  }</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  }</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  block = block.next();</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  }</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> </div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="comment">// Remove the last superfluous newline added above</span></div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">if</span> ( temp.endsWith( QLatin1Char( <span class="charliteral">'\n'</span> ) ) ) {</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  temp.chop( 1 );</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  }</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  d->fixupTextEditString( temp );</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">return</span> temp;</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> }</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div>
<div class="line"><a name="l00418"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ae71b9bb3d3d3c5a6c251fa610f90c54a"> 418</a></span> QString <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ac79aaac1f379684db5259f0e88709d51" title="Same as toPlainText() from QTextEdit, only that it removes embedded images and converts non-breaking ...">TextEdit::toCleanPlainText</a>(<span class="keyword">const</span> QString& plainText)<span class="keyword"> const</span></div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  QString temp = plainText;</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  d->fixupTextEditString( temp );</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">return</span> temp;</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> }</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> </div>
<div class="line"><a name="l00425"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ac79aaac1f379684db5259f0e88709d51"> 425</a></span> QString <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ac79aaac1f379684db5259f0e88709d51" title="Same as toPlainText() from QTextEdit, only that it removes embedded images and converts non-breaking ...">TextEdit::toCleanPlainText</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">return</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ac79aaac1f379684db5259f0e88709d51" title="Same as toPlainText() from QTextEdit, only that it removes embedded images and converts non-breaking ...">toCleanPlainText</a>(toPlainText());</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span> }</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span> </div>
<div class="line"><a name="l00430"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a0c9218d4822869d01693eac270032e05"> 430</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a0c9218d4822869d01693eac270032e05" title="Reimplemented from KMEditor, to support more actions.">TextEdit::createActions</a>( KActionCollection *actionCollection )</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span> {</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  KRichTextWidget::createActions( actionCollection );</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span> </div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordflow">if</span> ( d->imageSupportEnabled ) {</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  d->actionAddImage = <span class="keyword">new</span> KAction( KIcon( QLatin1String( <span class="stringliteral">"insert-image"</span> ) ),</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  i18n( <span class="stringliteral">"Add Image"</span> ), <span class="keyword">this</span> );</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  actionCollection->addAction( QLatin1String( <span class="stringliteral">"add_image"</span> ), d->actionAddImage );</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  connect( d->actionAddImage, SIGNAL(triggered(<span class="keywordtype">bool</span>)), SLOT(_k_slotAddImage()) );</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  }</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">if</span> ( d->emoticonSupportEnabled ) {</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  d->actionAddEmoticon = <span class="keyword">new</span> EmoticonTextEditAction( <span class="keyword">this</span> );</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  actionCollection->addAction( QLatin1String( <span class="stringliteral">"add_emoticon"</span> ), d->actionAddEmoticon );</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  connect( d->actionAddEmoticon, SIGNAL(emoticonActivated(QString)), SLOT(_k_slotAddEmoticon(QString)) );</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  }</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span> </div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">if</span> ( d->insertHtmlSupportEnabled ) {</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  d->actionInsertHtml = <span class="keyword">new</span> KAction( i18n( <span class="stringliteral">"Insert HTML"</span> ), <span class="keyword">this</span> );</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  actionCollection->addAction( QLatin1String( <span class="stringliteral">"insert_html"</span> ), d->actionInsertHtml );</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  connect( d->actionInsertHtml, SIGNAL(triggered(<span class="keywordtype">bool</span>)), SLOT(_k_slotInsertHtml()) );</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  }</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span> </div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">if</span> ( d->insertTableSupportEnabled ) {</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  d->actionTable = <span class="keyword">new</span> TableActionMenu( actionCollection, <span class="keyword">this</span> );</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  d->actionTable->setIcon( KIcon( QLatin1String( <span class="stringliteral">"table"</span> ) ) );</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  d->actionTable->setText( i18n( <span class="stringliteral">"Table"</span> ) );</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  d->actionTable->setDelayed( <span class="keyword">false</span> );</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  actionCollection->addAction( QLatin1String( <span class="stringliteral">"insert_table"</span> ), d->actionTable );</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  }</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> </div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span> </div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  d->actionDeleteLine = <span class="keyword">new</span> KAction( i18n( <span class="stringliteral">"Delete Line"</span> ), <span class="keyword">this</span> );</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  d->actionDeleteLine->setShortcut( QKeySequence( Qt::CTRL + Qt::Key_K ) );</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  actionCollection->addAction( QLatin1String( <span class="stringliteral">"delete_line"</span> ), d->actionDeleteLine );</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  connect( d->actionDeleteLine, SIGNAL(triggered(<span class="keywordtype">bool</span>)), SLOT(_k_slotDeleteLine()) );</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  d->actionFormatReset = <span class="keyword">new</span> KAction( KIcon( QLatin1String(<span class="stringliteral">"draw-eraser"</span>) ), i18n(<span class="stringliteral">"Reset Font Settings"</span>), <span class="keyword">this</span> );</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  d->actionFormatReset->setIconText( i18n(<span class="stringliteral">"Reset Font"</span>) );</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  actionCollection->addAction( QLatin1String(<span class="stringliteral">"format_reset"</span>), d->actionFormatReset );</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  connect( d->actionFormatReset, SIGNAL(triggered(<span class="keywordtype">bool</span>)), SLOT(_k_slotFormatReset()) );</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> </div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> }</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div>
<div class="line"><a name="l00474"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a7a42202adff6bcbab1ce99f1dc06105c"> 474</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a70725f96d9de1b9799a7f71c5bbb74b2" title="Adds an image.">TextEdit::addImage</a>(<span class="keyword">const</span> KUrl &url, <span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height)</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> {</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  addImageHelper( url, width, height );</div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> }</div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> </div>
<div class="line"><a name="l00479"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a70725f96d9de1b9799a7f71c5bbb74b2"> 479</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a70725f96d9de1b9799a7f71c5bbb74b2" title="Adds an image.">TextEdit::addImage</a>( <span class="keyword">const</span> KUrl &url)</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span> {</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  addImageHelper( url );</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span> }</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="keywordtype">void</span> TextEdit::addImageHelper(<span class="keyword">const</span> KUrl &url, <span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height)</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span> {</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  QImage image;</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordflow">if</span> ( !image.load( url.path() ) ) {</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  KMessageBox::error( <span class="keyword">this</span>,</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  i18nc( <span class="stringliteral">"@info"</span>,</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="stringliteral">"Unable to load image <filename>%1</filename>."</span>,</div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  url.path() ) );</div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  }</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  QFileInfo fi( url.path() );</div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  QString imageName = fi.baseName().isEmpty() ? QLatin1String( <span class="stringliteral">"image.png"</span> )</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  : QString( fi.baseName() + QLatin1String( <span class="stringliteral">".png"</span> ) );</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  d->addImageHelper( imageName, image, width, height );</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span> }</div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span> </div>
<div class="line"><a name="l00500"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a583d975e58cfed7cc0627b896025ed17"> 500</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a583d975e58cfed7cc0627b896025ed17" title="Loads an image into the textedit.">TextEdit::loadImage</a> ( <span class="keyword">const</span> QImage &image, <span class="keyword">const</span> QString &matchName,</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keyword">const</span> QString &resourceName )</div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span> {</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  QSet<int> cursorPositionsToSkip;</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  QTextBlock currentBlock = document()->begin();</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  QTextBlock::iterator it;</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">while</span> ( currentBlock.isValid() ) {</div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordflow">for</span> ( it = currentBlock.begin(); !it.atEnd(); ++it ) {</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  QTextFragment fragment = it.fragment();</div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">if</span> ( fragment.isValid() ) {</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  QTextImageFormat imageFormat = fragment.charFormat().toImageFormat();</div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordflow">if</span> ( imageFormat.isValid() && imageFormat.name() == matchName ) {</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordtype">int</span> pos = fragment.position();</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keywordflow">if</span> ( !cursorPositionsToSkip.contains( pos ) ) {</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  QTextCursor cursor( document() );</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  cursor.setPosition( pos );</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  cursor.setPosition( pos + 1, QTextCursor::KeepAnchor );</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  cursor.removeSelectedText();</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  document()->addResource( QTextDocument::ImageResource,</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  QUrl( resourceName ), QVariant( image ) );</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  QTextImageFormat format;</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  format.setName( resourceName );</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">if</span> ( (imageFormat.width()!=0) && (imageFormat.height()!=0) ) {</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  format.setWidth( imageFormat.width() );</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  format.setHeight( imageFormat.height() );</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  }</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  cursor.insertImage( format );</div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span> </div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span> </div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="comment">// The textfragment iterator is now invalid, restart from the beginning</span></div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="comment">// Take care not to replace the same fragment again, or we would be in</span></div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="comment">// an infinite loop.</span></div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  cursorPositionsToSkip.insert( pos );</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  it = currentBlock.begin();</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  }</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  }</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  }</div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  }</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  currentBlock = currentBlock.next();</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  }</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> }</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span> </div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> <span class="keywordtype">void</span> TextEditPrivate::addImageHelper( <span class="keyword">const</span> QString &imageName, <span class="keyword">const</span> QImage &image,<span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height )</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span> {</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  QString imageNameToAdd = imageName;</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  QTextDocument *document = q->document();</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span> </div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="comment">// determine the imageNameToAdd</span></div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keywordtype">int</span> imageNumber = 1;</div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keywordflow">while</span> ( mImageNames.contains( imageNameToAdd ) ) {</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  QVariant qv = document->resource( QTextDocument::ImageResource, QUrl( imageNameToAdd ) );</div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordflow">if</span> ( qv == image ) {</div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="comment">// use the same name</span></div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  }</div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keywordtype">int</span> firstDot = imageName.indexOf( QLatin1Char( <span class="charliteral">'.'</span> ) );</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">if</span> ( firstDot == -1 ) {</div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  imageNameToAdd = imageName + QString::number( imageNumber++ );</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  imageNameToAdd = imageName.left( firstDot ) + QString::number( imageNumber++ ) +</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  imageName.mid( firstDot );</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  }</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  }</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span> </div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <span class="keywordflow">if</span> ( !mImageNames.contains( imageNameToAdd ) ) {</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  document->addResource( QTextDocument::ImageResource, QUrl( imageNameToAdd ), image );</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  mImageNames << imageNameToAdd;</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  }</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keywordflow">if</span> ( width != -1 && height != -1 ) {</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  QTextImageFormat format;</div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  format.setName( imageNameToAdd );</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  format.setWidth( width );</div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  format.setHeight( height );</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  q->textCursor().insertImage( format );</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  q->textCursor().insertImage( imageNameToAdd );</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  }</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  q->enableRichTextMode();</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span> }</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> </div>
<div class="line"><a name="l00580"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a831b51d3e7145be0ee5815700824c3df"> 580</a></span> ImageWithNameList <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a831b51d3e7145be0ee5815700824c3df" title="Same as embeddedImages(), only that this returns a list of general purpose information, whereas the embeddedImages() function returns a list with mail-specific information.">TextEdit::imagesWithName</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  ImageWithNameList retImages;</div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  QStringList seenImageNames;</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  QList<QTextImageFormat> imageFormats = d->embeddedImageFormats();</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keywordflow">foreach</span> ( <span class="keyword">const</span> QTextImageFormat &imageFormat, imageFormats ) {</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keywordflow">if</span> ( !seenImageNames.contains( imageFormat.name() ) ) {</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  QVariant resourceData = document()->resource( QTextDocument::ImageResource,</div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  QUrl( imageFormat.name() ) );</div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  QImage image = qvariant_cast<QImage>( resourceData );</div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  QString name = imageFormat.name();</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  ImageWithNamePtr newImage( <span class="keyword">new</span> <a class="code" href="structKPIMTextEdit_1_1ImageWithName.html" title="Holds information about an embedded HTML image that will be generally useful.">ImageWithName</a> );</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  newImage->image = image;</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  newImage->name = name;</div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  retImages.append( newImage );</div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  seenImageNames.append( imageFormat.name() );</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  }</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  }</div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">return</span> retImages;</div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span> }</div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span> </div>
<div class="line"><a name="l00601"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aafaf7f85172f0d4c5533a7f4ff0be986"> 601</a></span> QList< QSharedPointer<EmbeddedImage> > <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aafaf7f85172f0d4c5533a7f4ff0be986" title="Get a list with all embedded HTML images.">TextEdit::embeddedImages</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  ImageWithNameList normalImages = <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a831b51d3e7145be0ee5815700824c3df" title="Same as embeddedImages(), only that this returns a list of general purpose information, whereas the embeddedImages() function returns a list with mail-specific information.">imagesWithName</a>();</div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  QList< QSharedPointer<EmbeddedImage> > retImages;</div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordflow">foreach</span> ( <span class="keyword">const</span> ImageWithNamePtr &normalImage, normalImages ) {</div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  QBuffer buffer;</div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  buffer.open( QIODevice::WriteOnly );</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  normalImage->image.save( &buffer, <span class="stringliteral">"PNG"</span> );</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span> </div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  qsrand( QDateTime::currentDateTime().toTime_t() + qHash( normalImage->name ) );</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  QSharedPointer<EmbeddedImage> embeddedImage( <span class="keyword">new</span> <a class="code" href="structKPIMTextEdit_1_1EmbeddedImage.html" title="Holds information about an embedded HTML image that will be useful for mail clients.">EmbeddedImage</a>() );</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  retImages.append( embeddedImage );</div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  embeddedImage->image = KMime::Codec::codecForName( <span class="stringliteral">"base64"</span> )->encode( buffer.buffer() );</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  embeddedImage->imageName = normalImage->name;</div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  embeddedImage->contentID = QString( QLatin1String( <span class="stringliteral">"%1@KDE"</span> ) ).arg( qrand() );</div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  }</div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keywordflow">return</span> retImages;</div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span> }</div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> </div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span> QList<QTextImageFormat> TextEditPrivate::embeddedImageFormats()<span class="keyword"> const</span></div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  QTextDocument *doc = q->document();</div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  QList<QTextImageFormat> retList;</div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span> </div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  QTextBlock currentBlock = doc->begin();</div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keywordflow">while</span> ( currentBlock.isValid() ) {</div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  QTextBlock::iterator it;</div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="keywordflow">for</span> ( it = currentBlock.begin(); !it.atEnd(); ++it ) {</div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  QTextFragment fragment = it.fragment();</div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="keywordflow">if</span> ( fragment.isValid() ) {</div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  QTextImageFormat imageFormat = fragment.charFormat().toImageFormat();</div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordflow">if</span> ( imageFormat.isValid() ) {</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="comment">//TODO: Replace with a way to see if an image is an embedded image or a remote</span></div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  QUrl url( imageFormat.name() );</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  <span class="keywordflow">if</span> ( !url.isValid() || !url.scheme().startsWith( QLatin1String( <span class="stringliteral">"http"</span> ) ) ) {</div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  retList.append( imageFormat );</div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  }</div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  }</div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  }</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  }</div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  currentBlock = currentBlock.next();</div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  }</div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keywordflow">return</span> retList;</div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span> }</div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span> </div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="keywordtype">void</span> TextEditPrivate::_k_slotAddEmoticon( <span class="keyword">const</span> QString& text)</div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span> {</div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  QTextCursor cursor = q->textCursor();</div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  cursor.insertText( text );</div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span> }</div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span> </div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="keywordtype">void</span> TextEditPrivate::_k_slotInsertHtml()</div>
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span> {</div>
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keywordflow">if</span> ( q->textMode() == KRichTextEdit::Rich ) {</div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  QPointer<InsertHtmlDialog> dialog = <span class="keyword">new</span> InsertHtmlDialog( q );</div>
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="keywordflow">if</span> ( dialog->exec() ) {</div>
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <span class="keyword">const</span> QString str = dialog->html();</div>
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="keywordflow">if</span> ( !str.isEmpty() ) {</div>
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  QTextCursor cursor = q->textCursor();</div>
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  cursor.insertHtml( str );</div>
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  }</div>
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  }</div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="keyword">delete</span> dialog;</div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  }</div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span> }</div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span> </div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="keywordtype">void</span> TextEditPrivate::_k_slotAddImage()</div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span> {</div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  QPointer<InsertImageDialog> dlg = <span class="keyword">new</span> InsertImageDialog( q );</div>
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <span class="keywordflow">if</span> ( dlg->exec() == KDialog::Accepted && dlg ) {</div>
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="keyword">const</span> KUrl url = dlg->imageUrl();</div>
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  <span class="keywordtype">int</span> imageWidth = -1;</div>
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keywordtype">int</span> imageHeight = -1;</div>
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  <span class="keywordflow">if</span> ( !dlg->keepOriginalSize() ) {</div>
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  imageWidth = dlg->imageWidth();</div>
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  imageHeight = dlg->imageHeight();</div>
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  }</div>
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  q->addImage( url, imageWidth, imageHeight );</div>
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  }</div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keyword">delete</span> dlg;</div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span> }</div>
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span> </div>
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span> <span class="keywordtype">void</span> TextEditPrivate::_k_slotTextModeChanged(KRichTextEdit::Mode mode)</div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span> {</div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordflow">if</span>(mode == KRichTextEdit::Rich) {</div>
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  saveFont = q->currentFont();</div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  }</div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span> }</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span> </div>
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span> </div>
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span> <span class="keywordtype">void</span> TextEditPrivate::_k_slotFormatReset()</div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span> {</div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  q->setTextBackgroundColor( q->palette().highlightedText().color() );</div>
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  q->setTextForegroundColor( q->palette().text().color() );</div>
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  q->setFont( saveFont );</div>
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span> </div>
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span> }</div>
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span> </div>
<div class="line"><a name="l00699"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ac90e175aedbc660419d60ff6fb3571f9"> 699</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ac90e175aedbc660419d60ff6fb3571f9" title="Calling this allows createActions() to create the add image actions.">KPIMTextEdit::TextEdit::enableImageActions</a>()</div>
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span> {</div>
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  d->imageSupportEnabled = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span> }</div>
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span> </div>
<div class="line"><a name="l00704"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a83cee651ad32bbbd0bbb1924f22e8a5c"> 704</a></span> <span class="keywordtype">bool</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a83cee651ad32bbbd0bbb1924f22e8a5c" title="Return true if richtext mode support image.">KPIMTextEdit::TextEdit::isEnableImageActions</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordflow">return</span> d->imageSupportEnabled;</div>
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span> }</div>
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span> </div>
<div class="line"><a name="l00709"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a46a994341a2c5e002cad26f871a59263"> 709</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a46a994341a2c5e002cad26f871a59263" title="Calling this allows createActions() to create the add emoticons actions.">KPIMTextEdit::TextEdit::enableEmoticonActions</a>()</div>
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span> {</div>
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  d->emoticonSupportEnabled = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span> }</div>
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span> </div>
<div class="line"><a name="l00714"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#abdcd4c6147b727224dfde1cb9d5d3563"> 714</a></span> <span class="keywordtype">bool</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#abdcd4c6147b727224dfde1cb9d5d3563" title="Return true if emoticons actions supported.">KPIMTextEdit::TextEdit::isEnableEmoticonActions</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="keywordflow">return</span> d->emoticonSupportEnabled;</div>
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span> }</div>
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span> </div>
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span> <span class="keywordtype">void</span> KPIMTextEdit::TextEdit::enableInsertHtmlActions()</div>
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span> {</div>
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  d->insertHtmlSupportEnabled = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span> }</div>
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span> </div>
<div class="line"><a name="l00724"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aefbf275d211ac1f86a55bd1dbfbb64c9"> 724</a></span> <span class="keywordtype">bool</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aefbf275d211ac1f86a55bd1dbfbb64c9">KPIMTextEdit::TextEdit::isEnableInsertHtmlActions</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <span class="keywordflow">return</span> d->insertHtmlSupportEnabled;</div>
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span> }</div>
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span> </div>
<div class="line"><a name="l00729"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a89ddd43cc90dfc972887136c22b08034"> 729</a></span> <span class="keywordtype">bool</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a89ddd43cc90dfc972887136c22b08034">KPIMTextEdit::TextEdit::isEnableInsertTableActions</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="keywordflow">return</span> d->insertTableSupportEnabled;</div>
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span> }</div>
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span> </div>
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span> <span class="keywordtype">void</span> KPIMTextEdit::TextEdit::enableInsertTableActions()</div>
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span> {</div>
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  d->insertTableSupportEnabled = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span> }</div>
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span> </div>
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span> </div>
<div class="line"><a name="l00740"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a823572150f38e4968730fa547fc62d91"> 740</a></span> QByteArray <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a823572150f38e4968730fa547fc62d91" title="For all given embedded images, this function replace the image name in the.">KPIMTextEdit::TextEdit::imageNamesToContentIds</a>(</div>
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="keyword">const</span> QByteArray &htmlBody, <span class="keyword">const</span> KPIMTextEdit::ImageList &imageList )</div>
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span> {</div>
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  QByteArray result = htmlBody;</div>
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <span class="keywordflow">if</span> ( !imageList.isEmpty() ) {</div>
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="keywordflow">foreach</span> ( <span class="keyword">const</span> QSharedPointer<EmbeddedImage> &image, imageList ) {</div>
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="keyword">const</span> QString newImageName = QLatin1String( <span class="stringliteral">"cid:"</span> ) + image->contentID;</div>
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  QByteArray quote( <span class="stringliteral">"\""</span> );</div>
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  result.replace( QByteArray( quote + image->imageName.toLocal8Bit() + quote ),</div>
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  QByteArray( quote + newImageName.toLocal8Bit() + quote ) );</div>
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  }</div>
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  }</div>
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span> }</div>
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span> </div>
<div class="line"><a name="l00755"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aac095886a91e6cc526f58bc3ac66e825"> 755</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aac095886a91e6cc526f58bc3ac66e825">TextEdit::insertImage</a>( <span class="keyword">const</span> QImage &image, <span class="keyword">const</span> QFileInfo &fileInfo )</div>
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span> {</div>
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  QString imageName = fileInfo.baseName().isEmpty() ?</div>
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  i18nc( <span class="stringliteral">"Start of the filename for an image"</span>, <span class="stringliteral">"image"</span> ) :</div>
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  fileInfo.baseName();</div>
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  d->addImageHelper( imageName, image );</div>
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span> }</div>
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span> </div>
<div class="line"><a name="l00763"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a3a162e5eb202022caaa7bb78dc3528d8"> 763</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a3a162e5eb202022caaa7bb78dc3528d8" title="Reimplemented for inline image support.">TextEdit::insertFromMimeData</a>( <span class="keyword">const</span> QMimeData *source )</div>
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span> {</div>
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  <span class="comment">// Add an image if that is on the clipboard</span></div>
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <span class="keywordflow">if</span> ( textMode() == KRichTextEdit::Rich && source->hasImage() && d->imageSupportEnabled ) {</div>
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  QImage image = qvariant_cast<QImage>( source->imageData() );</div>
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  QFileInfo fi( source->text() );</div>
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aac095886a91e6cc526f58bc3ac66e825">insertImage</a>( image, fi );</div>
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  }</div>
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span> </div>
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="comment">// Attempt to paste HTML contents into the text edit in plain text mode,</span></div>
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <span class="comment">// prevent this and prevent plain text instead.</span></div>
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordflow">if</span> ( textMode() == KRichTextEdit::Plain && source->hasHtml() ) {</div>
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <span class="keywordflow">if</span> ( source->hasText() ) {</div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  insertPlainText( source->text() );</div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  }</div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  }</div>
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span> </div>
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  KRichTextWidget::insertFromMimeData( source );</div>
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span> }</div>
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span> </div>
<div class="line"><a name="l00785"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a26376c38995ea38bc25461031d562239"> 785</a></span> <span class="keywordtype">bool</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#a26376c38995ea38bc25461031d562239" title="Reimplemented for inline image support.">KPIMTextEdit::TextEdit::canInsertFromMimeData</a>( <span class="keyword">const</span> QMimeData *source )<span class="keyword"> const</span></div>
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  <span class="keywordflow">if</span> ( source->hasHtml() && textMode() == KRichTextEdit::Rich ) {</div>
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  }</div>
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> </div>
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordflow">if</span> ( source->hasText() ) {</div>
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  }</div>
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span> </div>
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <span class="keywordflow">if</span> ( textMode() == KRichTextEdit::Rich && source->hasImage() && d->imageSupportEnabled ) {</div>
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  }</div>
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span> </div>
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keywordflow">return</span> KRichTextWidget::canInsertFromMimeData( source );</div>
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span> }</div>
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span> </div>
<div class="line"><a name="l00802"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aaa7d49b6e7b67f4c275ac7b85cbefdd3"> 802</a></span> <span class="keywordtype">bool</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#aaa7d49b6e7b67f4c275ac7b85cbefdd3" title="Checks if rich text formatting is used anywhere.">TextEdit::isFormattingUsed</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span> <span class="keyword"></span>{</div>
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  <span class="keywordflow">if</span> ( textMode() == Plain ) {</div>
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  }</div>
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span> </div>
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceKPIMTextEdit_1_1TextUtils.html#a2b2760f189372791045f179e54496586" title="Returns whether the QTextDocument document contains rich text formatting.">TextUtils::containsFormatting</a>( document() );</div>
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span> }</div>
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span> </div>
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span> <span class="keywordtype">void</span> TextEditPrivate::_k_slotDeleteLine()</div>
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span> {</div>
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">if</span> ( q->hasFocus() ) {</div>
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  q->deleteCurrentLine();</div>
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  }</div>
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span> }</div>
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span> </div>
<div class="line"><a name="l00818"></a><span class="lineno"><a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ab0c7b5d318a7e713b6ae39bca2a80869"> 818</a></span> <span class="keywordtype">void</span> <a class="code" href="classKPIMTextEdit_1_1TextEdit.html#ab0c7b5d318a7e713b6ae39bca2a80869" title="Deletes the line at the current cursor position.">TextEdit::deleteCurrentLine</a>()</div>
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span> {</div>
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  QTextCursor cursor = textCursor();</div>
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  QTextBlock block = cursor.block();</div>
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <span class="keyword">const</span> QTextLayout *layout = block.layout();</div>
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span> </div>
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="comment">// The current text block can have several lines due to word wrapping.</span></div>
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  <span class="comment">// Search the line the cursor is in, and then delete it.</span></div>
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> lineNumber = 0; lineNumber < layout->lineCount(); lineNumber++ ) {</div>
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  QTextLine line = layout->lineAt( lineNumber );</div>
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> lastLineInBlock = ( line.textStart() + line.textLength() == block.length() - 1 );</div>
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> oneLineBlock = ( layout->lineCount() == 1 );</div>
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> startOfLine = block.position() + line.textStart();</div>
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="keywordtype">int</span> endOfLine = block.position() + line.textStart() + line.textLength();</div>
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="keywordflow">if</span> ( !lastLineInBlock ) {</div>
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  endOfLine -= 1;</div>
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  }</div>
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span> </div>
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <span class="comment">// Found the line where the cursor is in</span></div>
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <span class="keywordflow">if</span> ( cursor.position() >= startOfLine && cursor.position() <= endOfLine ) {</div>
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <span class="keywordtype">int</span> deleteStart = startOfLine;</div>
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  <span class="keywordtype">int</span> deleteLength = line.textLength();</div>
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  <span class="keywordflow">if</span> ( oneLineBlock ) {</div>
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  deleteLength++; <span class="comment">// The trailing newline</span></div>
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  }</div>
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span> </div>
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  <span class="comment">// When deleting the last line in the document,</span></div>
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  <span class="comment">// remove the newline of the line before the last line instead</span></div>
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  <span class="keywordflow">if</span> ( deleteStart + deleteLength >= document()->characterCount() &&</div>
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  deleteStart > 0 ) {</div>
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  deleteStart--;</div>
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  }</div>
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span> </div>
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  cursor.beginEditBlock();</div>
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  cursor.setPosition( deleteStart );</div>
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  cursor.movePosition( QTextCursor::NextCharacter, QTextCursor::KeepAnchor, deleteLength );</div>
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  cursor.removeSelectedText();</div>
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  cursor.endEditBlock();</div>
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  }</div>
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  }</div>
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span> }</div>
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span> </div>
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span> </div>
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span> <span class="preprocessor">#include "moc_textedit.cpp"</span></div>
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