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<div class="title">filter.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// -*- Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil; -*-</span>
<a name="l00002"></a>00002 <span class="comment">/*</span>
<a name="l00003"></a>00003 <span class="comment"> * filter.cpp</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * Copyright (C) 2004 Zack Rusin <zack@kde.org></span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00008"></a>00008 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00009"></a>00009 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00010"></a>00010 <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00015"></a>00015 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00018"></a>00018 <span class="comment"> * License along with this library; if not, write to the Free Software</span>
<a name="l00019"></a>00019 <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA</span>
<a name="l00020"></a>00020 <span class="comment"> * 02110-1301 USA</span>
<a name="l00021"></a>00021 <span class="comment"> */</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="preprocessor">#include "filter.h"</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#include "settings.h"</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="preprocessor">#include <kstaticdeleter.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#include <qstring.h></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keyword">namespace </span>KSpell2
<a name="l00033"></a>00033 {
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keyword">static</span> Word endWord;
<a name="l00036"></a>00036 <span class="keyword">static</span> KStaticDeleter<Filter> sd;
<a name="l00037"></a>00037 <span class="keyword">static</span> Filter* defFilter = 0;
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">class </span>Filter::Private
<a name="l00040"></a>00040 {
<a name="l00041"></a>00041 <span class="keyword">public</span>:
<a name="l00042"></a>00042 <span class="comment">// The reason it's not in the class directly is that</span>
<a name="l00043"></a>00043 <span class="comment">// i'm not 100% sure that having the settings() here is</span>
<a name="l00044"></a>00044 <span class="comment">// the way i want to be doing this.</span>
<a name="l00045"></a>00045 Settings *<a class="code" href="classKSpell2_1_1Filter.html#acbe110cc6719a25084b844361296ef93" title="Returns currently used Settings object.">settings</a>;
<a name="l00046"></a>00046 };
<a name="l00047"></a>00047
<a name="l00048"></a>00048 Filter* Filter::defaultFilter()
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keywordflow">if</span> ( !defFilter )
<a name="l00051"></a>00051 sd.setObject( defFilter, <span class="keyword">new</span> Filter() );
<a name="l00052"></a>00052 <span class="keywordflow">return</span> defFilter;
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054
<a name="l00055"></a>00055 Word Filter::end()
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 <span class="keywordflow">return</span> endWord;
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059
<a name="l00060"></a>00060 Filter::Filter()
<a name="l00061"></a>00061 : m_currentPosition( 0 )
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063 d = <span class="keyword">new</span> Private;
<a name="l00064"></a>00064 d->settings = 0;
<a name="l00065"></a>00065 }
<a name="l00066"></a>00066
<a name="l00067"></a>00067 Filter::~Filter()
<a name="l00068"></a>00068 {
<a name="l00069"></a>00069 <span class="keyword">delete</span> d; d = 0;
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071
<a name="l00072"></a><a class="code" href="classKSpell2_1_1Filter.html#a71c8308c111b71cd17e7409b9e6c480b">00072</a> <span class="keywordtype">void</span> <a class="code" href="classKSpell2_1_1Filter.html#a71c8308c111b71cd17e7409b9e6c480b" title="Sets the Settings object for this Filter.">Filter::setSettings</a>( Settings *conf )
<a name="l00073"></a>00073 {
<a name="l00074"></a>00074 d->settings = conf;
<a name="l00075"></a>00075 }
<a name="l00076"></a>00076
<a name="l00077"></a><a class="code" href="classKSpell2_1_1Filter.html#acbe110cc6719a25084b844361296ef93">00077</a> Settings *<a class="code" href="classKSpell2_1_1Filter.html#acbe110cc6719a25084b844361296ef93" title="Returns currently used Settings object.">Filter::settings</a>()<span class="keyword"> const</span>
<a name="l00078"></a>00078 <span class="keyword"></span>{
<a name="l00079"></a>00079 <span class="keywordflow">return</span> d->settings;
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="keywordtype">void</span> Filter::restart()
<a name="l00083"></a>00083 {
<a name="l00084"></a>00084 m_currentPosition = 0;
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="keywordtype">void</span> Filter::setBuffer( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& buffer )
<a name="l00088"></a>00088 {
<a name="l00089"></a>00089 m_buffer = buffer;
<a name="l00090"></a>00090 m_currentPosition = 0;
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <a class="codeRef" href="qstring.html">QString</a> Filter::buffer()<span class="keyword"> const</span>
<a name="l00094"></a>00094 <span class="keyword"></span>{
<a name="l00095"></a>00095 <span class="keywordflow">return</span> m_buffer;
<a name="l00096"></a>00096 }
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <span class="keywordtype">bool</span> Filter::atEnd()<span class="keyword"> const</span>
<a name="l00099"></a>00099 <span class="keyword"></span>{
<a name="l00100"></a>00100 <span class="keywordflow">if</span> ( m_currentPosition >= m_buffer.<a class="codeRef" href="qstring.html#length">length</a>() ) {
<a name="l00101"></a>00101 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00102"></a>00102 } <span class="keywordflow">else</span>
<a name="l00103"></a>00103 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105
<a name="l00106"></a>00106 Word Filter::nextWord()<span class="keyword"> const</span>
<a name="l00107"></a>00107 <span class="keyword"></span>{
<a name="l00108"></a>00108 <a class="codeRef" href="qchar.html">QChar</a> currentChar = skipToLetter( m_currentPosition );
<a name="l00109"></a>00109
<a name="l00110"></a>00110 <span class="keywordflow">if</span> ( m_currentPosition >= m_buffer.<a class="codeRef" href="qstring.html#length">length</a>() ) {
<a name="l00111"></a>00111 <span class="keywordflow">return</span> Filter::end();
<a name="l00112"></a>00112 }
<a name="l00113"></a>00113
<a name="l00114"></a>00114 <span class="keywordtype">bool</span> allUppercase = currentChar.<a class="codeRef" href="qchar.html#category">category</a>() & QChar::Letter_Uppercase;
<a name="l00115"></a>00115 <span class="keywordtype">bool</span> runTogether = <span class="keyword">false</span>;
<a name="l00116"></a>00116
<a name="l00117"></a>00117 <a class="codeRef" href="qstring.html">QString</a> foundWord;
<a name="l00118"></a>00118 <span class="keywordtype">int</span> start = m_currentPosition;
<a name="l00119"></a>00119 <span class="keywordflow">while</span> ( currentChar.<a class="codeRef" href="qchar.html#isLetter">isLetter</a>() ) {
<a name="l00120"></a>00120 <span class="keywordflow">if</span> ( currentChar.<a class="codeRef" href="qchar.html#category">category</a>() & QChar::Letter_Lowercase )
<a name="l00121"></a>00121 allUppercase = <span class="keyword">false</span>;
<a name="l00122"></a>00122
<a name="l00123"></a>00123 <span class="comment">/* FIXME: this does not work for Hebrew for example</span>
<a name="l00124"></a>00124 <span class="comment"> //we consider run-together words as mixed-case words</span>
<a name="l00125"></a>00125 <span class="comment"> if ( !allUppercase &&</span>
<a name="l00126"></a>00126 <span class="comment"> currentChar.category() & QChar::Letter_Uppercase )</span>
<a name="l00127"></a>00127 <span class="comment"> runTogether = true;</span>
<a name="l00128"></a>00128 <span class="comment"> */</span>
<a name="l00129"></a>00129
<a name="l00130"></a>00130 foundWord += currentChar;
<a name="l00131"></a>00131 ++m_currentPosition;
<a name="l00132"></a>00132 currentChar = m_buffer[ m_currentPosition ];
<a name="l00133"></a>00133 }
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <span class="keywordflow">if</span> ( shouldBeSkipped( allUppercase, runTogether, foundWord ) )
<a name="l00136"></a>00136 <span class="keywordflow">return</span> nextWord();
<a name="l00137"></a>00137
<a name="l00138"></a>00138 <span class="keywordflow">return</span> Word( foundWord, start );
<a name="l00139"></a>00139 }
<a name="l00140"></a>00140
<a name="l00141"></a>00141 Word Filter::previousWord()<span class="keyword"> const</span>
<a name="l00142"></a>00142 <span class="keyword"></span>{
<a name="l00143"></a>00143 <span class="keywordflow">while</span> ( !m_buffer[ m_currentPosition ].isLetter() &&
<a name="l00144"></a>00144 m_currentPosition != 0) {
<a name="l00145"></a>00145 --m_currentPosition;
<a name="l00146"></a>00146 }
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="keywordflow">if</span> ( m_currentPosition == 0 ) {
<a name="l00149"></a>00149 <span class="keywordflow">return</span> Filter::end();
<a name="l00150"></a>00150 }
<a name="l00151"></a>00151
<a name="l00152"></a>00152 <a class="codeRef" href="qstring.html">QString</a> foundWord;
<a name="l00153"></a>00153 <span class="keywordtype">int</span> start = m_currentPosition;
<a name="l00154"></a>00154 <span class="keywordflow">while</span> ( m_buffer[ start ].isLetter() ) {
<a name="l00155"></a>00155 foundWord.<a class="codeRef" href="qstring.html#prepend">prepend</a>( m_buffer[ m_currentPosition ] );
<a name="l00156"></a>00156 --start;
<a name="l00157"></a>00157 }
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="keywordflow">return</span> Word( foundWord, start );
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161
<a name="l00162"></a>00162 Word Filter::wordAtPosition( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pos )<span class="keyword"> const</span>
<a name="l00163"></a>00163 <span class="keyword"></span>{
<a name="l00164"></a>00164 <span class="keywordflow">if</span> ( pos > m_buffer.<a class="codeRef" href="qstring.html#length">length</a>() )
<a name="l00165"></a>00165 <span class="keywordflow">return</span> Filter::end();
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="keywordtype">int</span> currentPosition = pos - 1;
<a name="l00168"></a>00168 <a class="codeRef" href="qstring.html">QString</a> foundWord;
<a name="l00169"></a>00169 <span class="keywordflow">while</span> ( currentPosition >= 0 &&
<a name="l00170"></a>00170 m_buffer[ currentPosition ].isLetter() ) {
<a name="l00171"></a>00171 foundWord.<a class="codeRef" href="qstring.html#prepend">prepend</a>( m_buffer[ currentPosition ] );
<a name="l00172"></a>00172 --currentPosition;
<a name="l00173"></a>00173 }
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <span class="comment">// currentPosition == 0 means the first char is not letter</span>
<a name="l00176"></a>00176 <span class="comment">// currentPosition == -1 means we reached the beginning</span>
<a name="l00177"></a>00177 <span class="keywordtype">int</span> start = (currentPosition < 0) ? 0 : ++currentPosition;
<a name="l00178"></a>00178 currentPosition = pos ;
<a name="l00179"></a>00179 <span class="keywordflow">if</span> ( m_buffer[ currentPosition ].isLetter() ) {
<a name="l00180"></a>00180 <span class="keywordflow">while</span> ( m_buffer[ currentPosition ].isLetter() ) {
<a name="l00181"></a>00181 foundWord.<a class="codeRef" href="qstring.html#append">append</a>( m_buffer[ currentPosition ] );
<a name="l00182"></a>00182 ++currentPosition;
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184 }
<a name="l00185"></a>00185
<a name="l00186"></a>00186 <span class="keywordflow">return</span> Word( foundWord, start );
<a name="l00187"></a>00187 }
<a name="l00188"></a>00188
<a name="l00189"></a>00189
<a name="l00190"></a>00190 <span class="keywordtype">void</span> Filter::setCurrentPosition( <span class="keywordtype">int</span> i )
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 m_currentPosition = i;
<a name="l00193"></a>00193
<a name="l00194"></a>00194 <span class="comment">//go back to the last word so that next word returns something</span>
<a name="l00195"></a>00195 <span class="comment">//useful</span>
<a name="l00196"></a>00196 <span class="keywordflow">while</span> ( m_buffer[m_currentPosition].isLetter() && m_currentPosition > 0 )
<a name="l00197"></a>00197 --m_currentPosition;
<a name="l00198"></a>00198 }
<a name="l00199"></a>00199
<a name="l00200"></a>00200 <span class="keywordtype">int</span> Filter::currentPosition()<span class="keyword"> const</span>
<a name="l00201"></a>00201 <span class="keyword"></span>{
<a name="l00202"></a>00202 <span class="keywordflow">return</span> m_currentPosition;
<a name="l00203"></a>00203 }
<a name="l00204"></a>00204
<a name="l00205"></a>00205 <span class="keywordtype">void</span> Filter::replace( <span class="keyword">const</span> Word& w, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& newWord)
<a name="l00206"></a>00206 {
<a name="l00207"></a>00207 <span class="keywordtype">int</span> oldLen = w.word.length();
<a name="l00208"></a>00208 <span class="keywordtype">int</span> newLen = newWord.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00209"></a>00209
<a name="l00210"></a>00210 <span class="keywordflow">if</span> ( oldLen != newLen && m_currentPosition > w.start ) {
<a name="l00211"></a>00211 <span class="keywordflow">if</span> ( m_currentPosition > w.start ) {
<a name="l00212"></a>00212 <span class="keywordtype">int</span> len = newLen - oldLen;
<a name="l00213"></a>00213 m_currentPosition += len;
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216 m_buffer = m_buffer.<a class="codeRef" href="qstring.html#replace">replace</a>( w.start, oldLen, newWord );
<a name="l00217"></a>00217 }
<a name="l00218"></a>00218
<a name="l00219"></a><a class="code" href="classKSpell2_1_1Filter.html#aeeb40f1a650bffa2621dc241fa6f0f6a">00219</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKSpell2_1_1Filter.html#aeeb40f1a650bffa2621dc241fa6f0f6a" title="Should return the sentence containing the current word.">Filter::context</a>()<span class="keyword"> const</span>
<a name="l00220"></a>00220 <span class="keyword"></span>{
<a name="l00221"></a>00221 <span class="keywordtype">int</span> len = 60;
<a name="l00222"></a>00222 <span class="comment">//we don't want the expression underneath casted to an unsigned int</span>
<a name="l00223"></a>00223 <span class="comment">//which would cause it to always evaluate to false</span>
<a name="l00224"></a>00224 <span class="keywordtype">int</span> signedPosition = m_currentPosition;
<a name="l00225"></a>00225 <span class="keywordtype">bool</span> begin = ( (signedPosition - len/2)<=0 ) ? <span class="keyword">true</span> : <span class="keyword">false</span>;
<a name="l00226"></a>00226
<a name="l00227"></a>00227
<a name="l00228"></a>00228 <a class="codeRef" href="qstring.html">QString</a> buffer = m_buffer;
<a name="l00229"></a>00229 <a class="code" href="structKSpell2_1_1Word.html" title="Structure abstracts the word and its position in the parent text.">Word</a> word = wordAtPosition( m_currentPosition );
<a name="l00230"></a>00230 buffer = buffer.<a class="codeRef" href="qstring.html#replace">replace</a>( word.start, word.word.<a class="codeRef" href="qstring.html#length">length</a>(),
<a name="l00231"></a>00231 <a class="codeRef" href="qstring.html">QString</a>( <span class="stringliteral">"<b>%1</b>"</span> ).<a class="codeRef" href="qstring.html#arg">arg</a>( word.word ) );
<a name="l00232"></a>00232
<a name="l00233"></a>00233 <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKSpell2_1_1Filter.html#aeeb40f1a650bffa2621dc241fa6f0f6a" title="Should return the sentence containing the current word.">context</a>;
<a name="l00234"></a>00234 <span class="keywordflow">if</span> ( begin )
<a name="l00235"></a>00235 context = <a class="codeRef" href="qstring.html">QString</a>( <span class="stringliteral">"%1..."</span>)
<a name="l00236"></a>00236 .<a class="codeRef" href="qstring.html#arg">arg</a>( buffer.<a class="codeRef" href="qstring.html#mid">mid</a>( 0, len ) );
<a name="l00237"></a>00237 <span class="keywordflow">else</span>
<a name="l00238"></a>00238 context = <a class="codeRef" href="qstring.html">QString</a>( <span class="stringliteral">"...%1..."</span> )
<a name="l00239"></a>00239 .<a class="codeRef" href="qstring.html#arg">arg</a>( buffer.<a class="codeRef" href="qstring.html#mid">mid</a>( m_currentPosition - 20, len ) );
<a name="l00240"></a>00240
<a name="l00241"></a>00241 context = context.<a class="codeRef" href="qstring.html#replace">replace</a>( <span class="charliteral">'\n'</span>, <span class="charliteral">' '</span> );
<a name="l00242"></a>00242
<a name="l00243"></a>00243 <span class="keywordflow">return</span> <a class="code" href="classKSpell2_1_1Filter.html#aeeb40f1a650bffa2621dc241fa6f0f6a" title="Should return the sentence containing the current word.">context</a>;
<a name="l00244"></a>00244 }
<a name="l00245"></a>00245
<a name="l00246"></a>00246 <span class="keywordtype">bool</span> Filter::trySkipLinks()<span class="keyword"> const</span>
<a name="l00247"></a>00247 <span class="keyword"></span>{
<a name="l00248"></a>00248 <a class="codeRef" href="qchar.html">QChar</a> currentChar = m_buffer[ m_currentPosition ];
<a name="l00249"></a>00249
<a name="l00250"></a>00250 uint length = m_buffer.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00251"></a>00251 <span class="comment">//URL - if so skip</span>
<a name="l00252"></a>00252 <span class="keywordflow">if</span> ( currentChar == <span class="charliteral">':'</span> &&
<a name="l00253"></a>00253 ( m_buffer[ ++m_currentPosition] == <span class="charliteral">'/'</span> || ( m_currentPosition + 1 ) >= length ) ) {
<a name="l00254"></a>00254 <span class="comment">//in both cases url is considered finished at the first whitespace occurence</span>
<a name="l00255"></a>00255 <span class="keywordflow">while</span> ( !m_buffer[ m_currentPosition++ ].isSpace() && m_currentPosition < length )
<a name="l00256"></a>00256 ;
<a name="l00257"></a>00257 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259
<a name="l00260"></a>00260 <span class="comment">//Email - if so skip</span>
<a name="l00261"></a>00261 <span class="keywordflow">if</span> ( currentChar == <span class="charliteral">'@'</span> ) {
<a name="l00262"></a>00262 <span class="keywordflow">while</span> ( !m_buffer[ ++m_currentPosition ].isSpace() && m_currentPosition < length )
<a name="l00263"></a>00263 ;
<a name="l00264"></a>00264 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266
<a name="l00267"></a>00267 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00268"></a>00268 }
<a name="l00269"></a>00269
<a name="l00270"></a>00270 <span class="keywordtype">bool</span> Filter::ignore( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& word )<span class="keyword"> const</span>
<a name="l00271"></a>00271 <span class="keyword"></span>{
<a name="l00272"></a>00272 <span class="keywordflow">if</span> ( d->settings ) {
<a name="l00273"></a>00273 <span class="keywordflow">return</span> d->settings->ignore( word );
<a name="l00274"></a>00274 }
<a name="l00275"></a>00275 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00276"></a>00276 }
<a name="l00277"></a>00277
<a name="l00278"></a>00278 <a class="codeRef" href="qchar.html">QChar</a> Filter::skipToLetter( uint &fromPosition )<span class="keyword"> const</span>
<a name="l00279"></a>00279 <span class="keyword"></span>{
<a name="l00280"></a>00280
<a name="l00281"></a>00281 <a class="codeRef" href="qchar.html">QChar</a> currentChar = m_buffer[ fromPosition ];
<a name="l00282"></a>00282 <span class="keywordflow">while</span> ( !currentChar.<a class="codeRef" href="qchar.html#isLetter">isLetter</a>() &&
<a name="l00283"></a>00283 ++fromPosition < m_buffer.<a class="codeRef" href="qstring.html#length">length</a>() ) {
<a name="l00284"></a>00284 currentChar = m_buffer[ fromPosition ];
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286 <span class="keywordflow">return</span> currentChar;
<a name="l00287"></a>00287 }
<a name="l00288"></a>00288
<a name="l00289"></a>00289 <span class="keywordtype">bool</span> Filter::shouldBeSkipped( <span class="keywordtype">bool</span> wordWasUppercase, <span class="keywordtype">bool</span> wordWasRunTogether,
<a name="l00290"></a>00290 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& foundWord )<span class="keyword"> const</span>
<a name="l00291"></a>00291 <span class="keyword"></span>{
<a name="l00292"></a>00292 <span class="keywordtype">bool</span> checkUpper = ( d->settings ) ?
<a name="l00293"></a>00293 d->settings->checkUppercase () : <span class="keyword">true</span>;
<a name="l00294"></a>00294 <span class="keywordtype">bool</span> skipRunTogether = ( d->settings ) ?
<a name="l00295"></a>00295 d->settings->skipRunTogether() : <span class="keyword">true</span>;
<a name="l00296"></a>00296
<a name="l00297"></a>00297 <span class="keywordflow">if</span> ( trySkipLinks() )
<a name="l00298"></a>00298 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00299"></a>00299
<a name="l00300"></a>00300 <span class="keywordflow">if</span> ( wordWasUppercase && !checkUpper )
<a name="l00301"></a>00301 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00302"></a>00302
<a name="l00303"></a>00303 <span class="keywordflow">if</span> ( wordWasRunTogether && skipRunTogether )
<a name="l00304"></a>00304 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00305"></a>00305
<a name="l00306"></a>00306 <span class="keywordflow">return</span> ignore( foundWord );
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308
<a name="l00309"></a>00309 }
</pre></div></div>
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