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<div class="title">katecodecompletion.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE libraries</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2001 Joseph Wenninger <jowenn@kde.org></span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2002 John Firebaugh <jfirebaugh@kde.org></span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (C) 2001 by Victor Röder <Victor_Roeder@GMX.de></span>
<a name="l00005"></a>00005 <span class="comment"> Copyright (C) 2002 by Roberto Raggi <roberto@kdevelop.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 Library General Public</span>
<a name="l00009"></a>00009 <span class="comment"> License version 2 as published by the Free Software Foundation.</span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00014"></a>00014 <span class="comment"> Library General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00017"></a>00017 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00018"></a>00018 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00019"></a>00019 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00020"></a>00020 <span class="comment">*/</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="comment">/******** Partly based on the ArgHintWidget of Qt3 by Trolltech AS *********/</span>
<a name="l00023"></a>00023 <span class="comment">/* Trolltech doesn't mind, if we license that piece of code as LGPL, because there isn't much</span>
<a name="l00024"></a>00024 <span class="comment"> * left from the desigener code */</span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#include "katecodecompletion.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "katecodecompletion.moc"</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#include "katedocument.h"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "kateview.h"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "katerenderer.h"</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include "kateconfig.h"</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include "katefont.h"</span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#include <qwhatsthis.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <qvbox.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <qlistbox.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <qtooltip.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <qapplication.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <qsizegrip.h></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <qfontmetrics.h></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <qregexp.h></span>
<a name="l00047"></a>00047
<a name="l00054"></a>00054 <span class="keyword">class </span>KateCCListBox : <span class="keyword">public</span> <a class="codeRef" href="qlistbox.html">QListBox</a>
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 <span class="keyword">public</span>:
<a name="l00060"></a>00060 KateCCListBox (<a class="codeRef" href="qwidget.html">QWidget</a>* parent = 0, <span class="keyword">const</span> <span class="keywordtype">char</span>* name = 0, WFlags f = 0):<a class="codeRef" href="qlistbox.html">QListBox</a>(parent, <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a737bc2466b1f000625fe8ebddffbb09d">name</a>, f)
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063
<a name="l00064"></a>00064 <a class="codeRef" href="qsize.html">QSize</a> sizeHint()<span class="keyword"> const</span>
<a name="l00065"></a>00065 <span class="keyword"> </span>{
<a name="l00066"></a>00066 <span class="keywordtype">int</span> <a class="codeRef" href="qlistbox.html#count">count</a> = this-><a class="codeRef" href="qlistbox.html#count">count</a>();
<a name="l00067"></a>00067 <span class="keywordtype">int</span> height = 20;
<a name="l00068"></a>00068 <span class="keywordtype">int</span> tmpwidth = 8;
<a name="l00069"></a>00069 <span class="comment">//FIXME the height is for some reasons at least 3 items heigh, even if there is only one item in the list</span>
<a name="l00070"></a>00070 <span class="keywordflow">if</span> (count > 0)
<a name="l00071"></a>00071 <span class="keywordflow">if</span>(count < 11)
<a name="l00072"></a>00072 height = count * <a class="codeRef" href="qlistbox.html#itemHeight">itemHeight</a>(0);
<a name="l00073"></a>00073 <span class="keywordflow">else</span> {
<a name="l00074"></a>00074 height = 10 * <a class="codeRef" href="qlistbox.html#itemHeight">itemHeight</a>(0);
<a name="l00075"></a>00075 tmpwidth += verticalScrollBar()->width();
<a name="l00076"></a>00076 }
<a name="l00077"></a>00077
<a name="l00078"></a>00078 <span class="keywordtype">int</span> maxcount = 0, tmpcount = 0;
<a name="l00079"></a>00079 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="codeRef" href="qlistbox.html#count">count</a>; ++i)
<a name="l00080"></a>00080 <span class="keywordflow">if</span> ( (tmpcount = fontMetrics().width(<a class="codeRef" href="qlistbox.html#text">text</a>(i)) ) > maxcount)
<a name="l00081"></a>00081 maxcount = tmpcount;
<a name="l00082"></a>00082
<a name="l00083"></a>00083 <span class="keywordflow">if</span> (maxcount > <a class="codeRef" href="qapplication.html#desktop">QApplication::desktop</a>()->width()){
<a name="l00084"></a>00084 tmpwidth = <a class="codeRef" href="qapplication.html#desktop">QApplication::desktop</a>()->width() - 5;
<a name="l00085"></a>00085 height += horizontalScrollBar()->height();
<a name="l00086"></a>00086 } <span class="keywordflow">else</span>
<a name="l00087"></a>00087 tmpwidth += maxcount;
<a name="l00088"></a>00088 <span class="keywordflow">return</span> <a class="codeRef" href="qsize.html">QSize</a>(tmpwidth,height);
<a name="l00089"></a>00089
<a name="l00090"></a>00090 }
<a name="l00091"></a>00091 };
<a name="l00092"></a>00092
<a name="l00093"></a>00093 <span class="keyword">class </span>KateCompletionItem : <span class="keyword">public</span> <a class="codeRef" href="qlistboxtext.html">QListBoxText</a>
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 <span class="keyword">public</span>:
<a name="l00096"></a>00096 KateCompletionItem( <a class="codeRef" href="qlistbox.html">QListBox</a>* lb, KTextEditor::CompletionEntry entry )
<a name="l00097"></a>00097 : <a class="codeRef" href="qlistboxtext.html">QListBoxText</a>( lb )
<a name="l00098"></a>00098 , m_entry( entry )
<a name="l00099"></a>00099 {
<a name="l00100"></a>00100 <span class="keywordflow">if</span>( entry.postfix == <span class="stringliteral">"()"</span> ) { <span class="comment">// should be configurable</span>
<a name="l00101"></a>00101 setText( entry.prefix + <span class="stringliteral">" "</span> + entry.text + entry.postfix );
<a name="l00102"></a>00102 } <span class="keywordflow">else</span> {
<a name="l00103"></a>00103 setText( entry.prefix + <span class="stringliteral">" "</span> + entry.text + <span class="stringliteral">" "</span> + entry.postfix);
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106
<a name="l00107"></a>00107 KTextEditor::CompletionEntry m_entry;
<a name="l00108"></a>00108 };
<a name="l00109"></a>00109
<a name="l00110"></a>00110
<a name="l00111"></a>00111 KateCodeCompletion::KateCodeCompletion( KateView* view )
<a name="l00112"></a>00112 : <a class="codeRef" href="qobject.html">QObject</a>( view, <span class="stringliteral">"Kate Code Completion"</span> )
<a name="l00113"></a>00113 , m_view( view )
<a name="l00114"></a>00114 , m_commentLabel( 0 )
<a name="l00115"></a>00115 {
<a name="l00116"></a>00116 m_completionPopup = <span class="keyword">new</span> <a class="codeRef" href="qvbox.html">QVBox</a>( 0, 0, WType_Popup );
<a name="l00117"></a>00117 m_completionPopup->setFrameStyle( QFrame::Box | QFrame::Plain );
<a name="l00118"></a>00118 m_completionPopup->setLineWidth( 1 );
<a name="l00119"></a>00119
<a name="l00120"></a>00120 m_completionListBox = <span class="keyword">new</span> KateCCListBox( m_completionPopup );
<a name="l00121"></a>00121 m_completionListBox->setFrameStyle( QFrame::NoFrame );
<a name="l00122"></a>00122 <span class="comment">//m_completionListBox->setCornerWidget( new QSizeGrip( m_completionListBox) );</span>
<a name="l00123"></a>00123 m_completionListBox->setFocusProxy( m_view->m_viewInternal );
<a name="l00124"></a>00124
<a name="l00125"></a>00125 m_completionListBox->installEventFilter( <span class="keyword">this</span> );
<a name="l00126"></a>00126
<a name="l00127"></a>00127 m_completionPopup->resize(m_completionListBox->sizeHint() + <a class="codeRef" href="qsize.html">QSize</a>(2,2));
<a name="l00128"></a>00128 m_completionPopup->installEventFilter( <span class="keyword">this</span> );
<a name="l00129"></a>00129 m_completionPopup->setFocusProxy( m_view->m_viewInternal );
<a name="l00130"></a>00130
<a name="l00131"></a>00131 m_pArgHint = <span class="keyword">new</span> KateArgHint( m_view );
<a name="l00132"></a>00132 connect( m_pArgHint, SIGNAL(argHintHidden()),
<a name="l00133"></a>00133 <span class="keyword">this</span>, SIGNAL(argHintHidden()) );
<a name="l00134"></a>00134
<a name="l00135"></a>00135 connect( m_view, SIGNAL(cursorPositionChanged()),
<a name="l00136"></a>00136 <span class="keyword">this</span>, SLOT(slotCursorPosChanged()) );
<a name="l00137"></a>00137 }
<a name="l00138"></a>00138
<a name="l00139"></a>00139 KateCodeCompletion::~KateCodeCompletion()
<a name="l00140"></a>00140 {
<a name="l00141"></a>00141 <span class="keyword">delete</span> m_completionPopup;
<a name="l00142"></a>00142 }
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="keywordtype">bool</span> KateCodeCompletion::codeCompletionVisible () {
<a name="l00145"></a>00145 <span class="keywordflow">return</span> m_completionPopup->isVisible();
<a name="l00146"></a>00146 }
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="keywordtype">void</span> KateCodeCompletion::showCompletionBox(
<a name="l00149"></a>00149 <a class="codeRef" href="qvaluelist.html">QValueList<KTextEditor::CompletionEntry></a> complList, <span class="keywordtype">int</span> offset, <span class="keywordtype">bool</span> casesensitive )
<a name="l00150"></a>00150 {
<a name="l00151"></a>00151 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13035) << <span class="stringliteral">"showCompletionBox "</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00152"></a>00152
<a name="l00153"></a>00153 <span class="keywordflow">if</span> ( codeCompletionVisible() ) <span class="keywordflow">return</span>;
<a name="l00154"></a>00154
<a name="l00155"></a>00155 m_caseSensitive = casesensitive;
<a name="l00156"></a>00156 m_complList = complList;
<a name="l00157"></a>00157 m_offset = offset;
<a name="l00158"></a>00158 m_view->cursorPositionReal( &m_lineCursor, &m_colCursor );
<a name="l00159"></a>00159 m_colCursor -= offset;
<a name="l00160"></a>00160
<a name="l00161"></a>00161 updateBox( <span class="keyword">true</span> );
<a name="l00162"></a>00162 }
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <span class="keywordtype">bool</span> KateCodeCompletion::eventFilter( <a class="codeRef" href="qobject.html">QObject</a> *o, <a class="codeRef" href="qevent.html">QEvent</a> *e )
<a name="l00165"></a>00165 {
<a name="l00166"></a>00166 <span class="keywordflow">if</span> ( o != m_completionPopup &&
<a name="l00167"></a>00167 o != m_completionListBox &&
<a name="l00168"></a>00168 o != m_completionListBox->viewport() )
<a name="l00169"></a>00169 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00170"></a>00170
<a name="l00171"></a>00171 <span class="keywordflow">if</span>( e-><a class="codeRef" href="qevent.html#type">type</a>() == QEvent::Hide )
<a name="l00172"></a>00172 {
<a name="l00173"></a>00173 <span class="comment">//don't use abortCompletion() as aborting here again will send abort signal</span>
<a name="l00174"></a>00174 <span class="comment">//even on successfull completion we will emit completionAborted() twice...</span>
<a name="l00175"></a>00175 m_completionPopup->hide();
<a name="l00176"></a>00176 <span class="keyword">delete</span> m_commentLabel;
<a name="l00177"></a>00177 m_commentLabel = 0;
<a name="l00178"></a>00178 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00179"></a>00179 }
<a name="l00180"></a>00180
<a name="l00181"></a>00181
<a name="l00182"></a>00182 <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qevent.html#type">type</a>() == QEvent::MouseButtonDblClick ) {
<a name="l00183"></a>00183 doComplete();
<a name="l00184"></a>00184 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186
<a name="l00187"></a>00187 <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qevent.html#type">type</a>() == QEvent::MouseButtonPress ) {
<a name="l00188"></a>00188 <a class="codeRef" href="qtimer.html#singleShot">QTimer::singleShot</a>(0, <span class="keyword">this</span>, SLOT(showComment()));
<a name="l00189"></a>00189 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00190"></a>00190 }
<a name="l00191"></a>00191
<a name="l00192"></a>00192 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <span class="keywordtype">void</span> KateCodeCompletion::handleKey (<a class="codeRef" href="qkeyevent.html">QKeyEvent</a> *e)
<a name="l00196"></a>00196 {
<a name="l00197"></a>00197 <span class="comment">// close completion if you move out of range</span>
<a name="l00198"></a>00198 <span class="keywordflow">if</span> ((e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Up) && (m_completionListBox->currentItem() == 0))
<a name="l00199"></a>00199 {
<a name="l00200"></a>00200 abortCompletion();
<a name="l00201"></a>00201 m_view->setFocus();
<a name="l00202"></a>00202 <span class="keywordflow">return</span>;
<a name="l00203"></a>00203 }
<a name="l00204"></a>00204
<a name="l00205"></a>00205 <span class="comment">// keyboard movement</span>
<a name="l00206"></a>00206 <span class="keywordflow">if</span>( (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Up) || (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Down ) ||
<a name="l00207"></a>00207 (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Home ) || (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_End) ||
<a name="l00208"></a>00208 (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Prior) || (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Next ))
<a name="l00209"></a>00209 {
<a name="l00210"></a>00210 <a class="codeRef" href="qtimer.html#singleShot">QTimer::singleShot</a>(0,<span class="keyword">this</span>,SLOT(showComment()));
<a name="l00211"></a>00211 <a class="codeRef" href="qapplication.html#sendEvent">QApplication::sendEvent</a>( m_completionListBox, (<a class="codeRef" href="qevent.html">QEvent</a>*)e );
<a name="l00212"></a>00212 <span class="keywordflow">return</span>;
<a name="l00213"></a>00213 }
<a name="l00214"></a>00214
<a name="l00215"></a>00215 <span class="comment">// update the box</span>
<a name="l00216"></a>00216 updateBox();
<a name="l00217"></a>00217 }
<a name="l00218"></a>00218
<a name="l00219"></a>00219 <span class="keywordtype">void</span> KateCodeCompletion::doComplete()
<a name="l00220"></a>00220 {
<a name="l00221"></a>00221 KateCompletionItem* item = <span class="keyword">static_cast<</span>KateCompletionItem*<span class="keyword">></span>(
<a name="l00222"></a>00222 m_completionListBox->item(m_completionListBox->currentItem()));
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="keywordflow">if</span>( item == 0 )
<a name="l00225"></a>00225 <span class="keywordflow">return</span>;
<a name="l00226"></a>00226
<a name="l00227"></a>00227 <a class="codeRef" href="qstring.html">QString</a> text = item->m_entry.text;
<a name="l00228"></a>00228 <a class="codeRef" href="qstring.html">QString</a> currentLine = m_view->currentTextLine();
<a name="l00229"></a>00229 <span class="keywordtype">int</span> len = m_view->cursorColumnReal() - m_colCursor;
<a name="l00230"></a>00230 <a class="codeRef" href="qstring.html">QString</a> currentComplText = currentLine.<a class="codeRef" href="qstring.html#mid">mid</a>(m_colCursor,len);
<a name="l00231"></a>00231 <a class="codeRef" href="qstring.html">QString</a> add = text.<a class="codeRef" href="qstring.html#mid">mid</a>(currentComplText.<a class="codeRef" href="qstring.html#length">length</a>());
<a name="l00232"></a>00232 <span class="keywordflow">if</span>( item->m_entry.postfix == <span class="stringliteral">"()"</span> )
<a name="l00233"></a>00233 add += <span class="stringliteral">"("</span>;
<a name="l00234"></a>00234
<a name="l00235"></a>00235 emit filterInsertString(&(item->m_entry),&add);
<a name="l00236"></a>00236 m_view->insertText(add);
<a name="l00237"></a>00237
<a name="l00238"></a>00238 complete( item->m_entry );
<a name="l00239"></a>00239 m_view->setFocus();
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241
<a name="l00242"></a>00242 <span class="keywordtype">void</span> KateCodeCompletion::abortCompletion()
<a name="l00243"></a>00243 {
<a name="l00244"></a>00244 m_completionPopup->hide();
<a name="l00245"></a>00245 <span class="keyword">delete</span> m_commentLabel;
<a name="l00246"></a>00246 m_commentLabel = 0;
<a name="l00247"></a>00247 emit completionAborted();
<a name="l00248"></a>00248 }
<a name="l00249"></a>00249
<a name="l00250"></a>00250 <span class="keywordtype">void</span> KateCodeCompletion::complete( KTextEditor::CompletionEntry entry )
<a name="l00251"></a>00251 {
<a name="l00252"></a>00252 m_completionPopup->hide();
<a name="l00253"></a>00253 <span class="keyword">delete</span> m_commentLabel;
<a name="l00254"></a>00254 m_commentLabel = 0;
<a name="l00255"></a>00255 emit completionDone( entry );
<a name="l00256"></a>00256 emit completionDone();
<a name="l00257"></a>00257 }
<a name="l00258"></a>00258
<a name="l00259"></a>00259 <span class="keywordtype">void</span> KateCodeCompletion::updateBox( <span class="keywordtype">bool</span> )
<a name="l00260"></a>00260 {
<a name="l00261"></a>00261 <span class="keywordflow">if</span>( m_colCursor > m_view->cursorColumnReal() ) {
<a name="l00262"></a>00262 <span class="comment">// the cursor is too far left</span>
<a name="l00263"></a>00263 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13035) << <span class="stringliteral">"Aborting Codecompletion after sendEvent"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00264"></a>00264 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13035) << m_view->cursorColumnReal() << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00265"></a>00265 abortCompletion();
<a name="l00266"></a>00266 m_view->setFocus();
<a name="l00267"></a>00267 <span class="keywordflow">return</span>;
<a name="l00268"></a>00268 }
<a name="l00269"></a>00269
<a name="l00270"></a>00270 m_completionListBox->clear();
<a name="l00271"></a>00271
<a name="l00272"></a>00272 <a class="codeRef" href="qstring.html">QString</a> currentLine = m_view->currentTextLine();
<a name="l00273"></a>00273 <span class="keywordtype">int</span> len = m_view->cursorColumnReal() - m_colCursor;
<a name="l00274"></a>00274 <a class="codeRef" href="qstring.html">QString</a> currentComplText = currentLine.<a class="codeRef" href="qstring.html#mid">mid</a>(m_colCursor,len);
<a name="l00275"></a>00275 <span class="comment">/* No-one really badly wants those, or?</span>
<a name="l00276"></a>00276 <span class="comment"> kdDebug(13035) << "Column: " << m_colCursor << endl;</span>
<a name="l00277"></a>00277 <span class="comment"> kdDebug(13035) << "Line: " << currentLine << endl;</span>
<a name="l00278"></a>00278 <span class="comment"> kdDebug(13035) << "CurrentColumn: " << m_view->cursorColumnReal() << endl;</span>
<a name="l00279"></a>00279 <span class="comment"> kdDebug(13035) << "Len: " << len << endl;</span>
<a name="l00280"></a>00280 <span class="comment"> kdDebug(13035) << "Text: '" << currentComplText << "'" << endl;</span>
<a name="l00281"></a>00281 <span class="comment"> kdDebug(13035) << "Count: " << m_complList.count() << endl;</span>
<a name="l00282"></a>00282 <span class="comment">*/</span>
<a name="l00283"></a>00283 <a class="codeRef" href="qvaluelist.html">QValueList<KTextEditor::CompletionEntry>::Iterator</a> it;
<a name="l00284"></a>00284 <span class="keywordflow">if</span>( m_caseSensitive ) {
<a name="l00285"></a>00285 <span class="keywordflow">for</span>( it = m_complList.<a class="codeRef" href="qvaluelist.html#begin">begin</a>(); it != m_complList.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++it ) {
<a name="l00286"></a>00286 <span class="keywordflow">if</span>( (*it).text.startsWith(currentComplText) ) {
<a name="l00287"></a>00287 <span class="keyword">new</span> KateCompletionItem(m_completionListBox,*it);
<a name="l00288"></a>00288 }
<a name="l00289"></a>00289 }
<a name="l00290"></a>00290 } <span class="keywordflow">else</span> {
<a name="l00291"></a>00291 currentComplText = currentComplText.<a class="codeRef" href="qstring.html#upper">upper</a>();
<a name="l00292"></a>00292 <span class="keywordflow">for</span>( it = m_complList.<a class="codeRef" href="qvaluelist.html#begin">begin</a>(); it != m_complList.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++it ) {
<a name="l00293"></a>00293 <span class="keywordflow">if</span>( (*it).text.upper().startsWith(currentComplText) ) {
<a name="l00294"></a>00294 <span class="keyword">new</span> KateCompletionItem(m_completionListBox,*it);
<a name="l00295"></a>00295 }
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298
<a name="l00299"></a>00299 <span class="keywordflow">if</span>( m_completionListBox->count() == 0 ||
<a name="l00300"></a>00300 ( m_completionListBox->count() == 1 && <span class="comment">// abort if we equaled the last item</span>
<a name="l00301"></a>00301 currentComplText == m_completionListBox->text(0).<a class="codeRef" href="qstring.html#stripWhiteSpace">stripWhiteSpace</a>() ) ) {
<a name="l00302"></a>00302 abortCompletion();
<a name="l00303"></a>00303 m_view->setFocus();
<a name="l00304"></a>00304 <span class="keywordflow">return</span>;
<a name="l00305"></a>00305 }
<a name="l00306"></a>00306
<a name="l00307"></a>00307 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13035)<<<span class="stringliteral">"KateCodeCompletion::updateBox: Resizing widget"</span><<<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00308"></a>00308 m_completionPopup->resize(m_completionListBox->sizeHint() + <a class="codeRef" href="qsize.html">QSize</a>(2,2));
<a name="l00309"></a>00309 <a class="codeRef" href="qpoint.html">QPoint</a> p = m_view->mapToGlobal( m_view->cursorCoordinates() );
<a name="l00310"></a>00310 <span class="keywordtype">int</span> x = p.<a class="codeRef" href="qpoint.html#x">x</a>();
<a name="l00311"></a>00311 <span class="keywordtype">int</span> y = p.<a class="codeRef" href="qpoint.html#y">y</a>() ;
<a name="l00312"></a>00312 <span class="keywordflow">if</span> ( y + m_completionPopup->height() + m_view->renderer()->config()->fontMetrics( )->height() > <a class="codeRef" href="qapplication.html#desktop">QApplication::desktop</a>()->height() )
<a name="l00313"></a>00313 y -= (m_completionPopup->height() );
<a name="l00314"></a>00314 <span class="keywordflow">else</span>
<a name="l00315"></a>00315 y += m_view->renderer()->config()->fontMetrics( )->height();
<a name="l00316"></a>00316
<a name="l00317"></a>00317 <span class="keywordflow">if</span> (x + m_completionPopup->width() > <a class="codeRef" href="qapplication.html#desktop">QApplication::desktop</a>()->width())
<a name="l00318"></a>00318 x = <a class="codeRef" href="qapplication.html#desktop">QApplication::desktop</a>()->width() - m_completionPopup->width();
<a name="l00319"></a>00319
<a name="l00320"></a>00320 m_completionPopup->move( <a class="codeRef" href="qpoint.html">QPoint</a>(x,y) );
<a name="l00321"></a>00321
<a name="l00322"></a>00322 m_completionListBox->setCurrentItem( 0 );
<a name="l00323"></a>00323 m_completionListBox->setSelected( 0, <span class="keyword">true</span> );
<a name="l00324"></a>00324 m_completionListBox->setFocus();
<a name="l00325"></a>00325 m_completionPopup->show();
<a name="l00326"></a>00326
<a name="l00327"></a>00327 <a class="codeRef" href="qtimer.html#singleShot">QTimer::singleShot</a>(0,<span class="keyword">this</span>,SLOT(showComment()));
<a name="l00328"></a>00328 }
<a name="l00329"></a>00329
<a name="l00330"></a>00330 <span class="keywordtype">void</span> KateCodeCompletion::showArgHint ( <a class="codeRef" href="qstringlist.html">QStringList</a> functionList, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& strWrapping, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& strDelimiter )
<a name="l00331"></a>00331 {
<a name="l00332"></a>00332 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> line, col;
<a name="l00333"></a>00333 m_view->cursorPositionReal( &line, &col );
<a name="l00334"></a>00334 m_pArgHint->reset( line, col );
<a name="l00335"></a>00335 m_pArgHint->setArgMarkInfos( strWrapping, strDelimiter );
<a name="l00336"></a>00336
<a name="l00337"></a>00337 <span class="keywordtype">int</span> nNum = 0;
<a name="l00338"></a>00338 QStringList::Iterator <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a8407902cbc74699e1a95168fee54c827">end</a>(functionList.end());
<a name="l00339"></a>00339 <span class="keywordflow">for</span>( QStringList::Iterator it = functionList.begin(); it != <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a8407902cbc74699e1a95168fee54c827">end</a>; ++it )
<a name="l00340"></a>00340 {
<a name="l00341"></a>00341 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13035) << <span class="stringliteral">"Insert function text: "</span> << *it << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00342"></a>00342
<a name="l00343"></a>00343 m_pArgHint->addFunction( nNum, ( *it ) );
<a name="l00344"></a>00344
<a name="l00345"></a>00345 nNum++;
<a name="l00346"></a>00346 }
<a name="l00347"></a>00347
<a name="l00348"></a>00348 m_pArgHint->move(m_view->mapToGlobal(m_view->cursorCoordinates() + <a class="codeRef" href="qpoint.html">QPoint</a>(0,m_view->renderer()->config()->fontMetrics( )->height())) );
<a name="l00349"></a>00349 m_pArgHint->show();
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351
<a name="l00352"></a>00352 <span class="keywordtype">void</span> KateCodeCompletion::slotCursorPosChanged()
<a name="l00353"></a>00353 {
<a name="l00354"></a>00354 m_pArgHint->cursorPositionChanged ( m_view, m_view->cursorLine(), m_view->cursorColumnReal() );
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356
<a name="l00357"></a>00357 <span class="keywordtype">void</span> KateCodeCompletion::showComment()
<a name="l00358"></a>00358 {
<a name="l00359"></a>00359 <span class="keywordflow">if</span> (!m_completionPopup->isVisible())
<a name="l00360"></a>00360 <span class="keywordflow">return</span>;
<a name="l00361"></a>00361
<a name="l00362"></a>00362 KateCompletionItem* item = <span class="keyword">static_cast<</span>KateCompletionItem*<span class="keyword">></span>(m_completionListBox->item(m_completionListBox->currentItem()));
<a name="l00363"></a>00363
<a name="l00364"></a>00364 <span class="keywordflow">if</span>( !item )
<a name="l00365"></a>00365 <span class="keywordflow">return</span>;
<a name="l00366"></a>00366
<a name="l00367"></a>00367 <span class="keywordflow">if</span>( item->m_entry.comment.isEmpty() )
<a name="l00368"></a>00368 <span class="keywordflow">return</span>;
<a name="l00369"></a>00369
<a name="l00370"></a>00370 <span class="keyword">delete</span> m_commentLabel;
<a name="l00371"></a>00371 m_commentLabel = <span class="keyword">new</span> KateCodeCompletionCommentLabel( 0, item->m_entry.comment );
<a name="l00372"></a>00372 m_commentLabel->setFont(<a class="codeRef" href="qtooltip.html#font">QToolTip::font</a>());
<a name="l00373"></a>00373 m_commentLabel->setPalette(<a class="codeRef" href="qtooltip.html#palette">QToolTip::palette</a>());
<a name="l00374"></a>00374
<a name="l00375"></a>00375 <a class="codeRef" href="qpoint.html">QPoint</a> rightPoint = m_completionPopup->mapToGlobal(<a class="codeRef" href="qpoint.html">QPoint</a>(m_completionPopup->width(),0));
<a name="l00376"></a>00376 <a class="codeRef" href="qpoint.html">QPoint</a> leftPoint = m_completionPopup->mapToGlobal(<a class="codeRef" href="qpoint.html">QPoint</a>(0,0));
<a name="l00377"></a>00377 <a class="codeRef" href="qrect.html">QRect</a> screen = <a class="codeRef" href="qapplication.html#desktop">QApplication::desktop</a>()->screenGeometry ( m_commentLabel );
<a name="l00378"></a>00378 <a class="codeRef" href="qpoint.html">QPoint</a> finalPoint;
<a name="l00379"></a>00379 <span class="keywordflow">if</span> (rightPoint.<a class="codeRef" href="qpoint.html#x">x</a>()+m_commentLabel->width() > screen.<a class="codeRef" href="qrect.html#x">x</a>() + screen.<a class="codeRef" href="qrect.html#width">width</a>())
<a name="l00380"></a>00380 finalPoint.<a class="codeRef" href="qpoint.html#setX">setX</a>(leftPoint.<a class="codeRef" href="qpoint.html#x">x</a>()-m_commentLabel->width());
<a name="l00381"></a>00381 <span class="keywordflow">else</span>
<a name="l00382"></a>00382 finalPoint.<a class="codeRef" href="qpoint.html#setX">setX</a>(rightPoint.<a class="codeRef" href="qpoint.html#x">x</a>());
<a name="l00383"></a>00383
<a name="l00384"></a>00384 m_completionListBox->ensureCurrentVisible();
<a name="l00385"></a>00385
<a name="l00386"></a>00386 finalPoint.<a class="codeRef" href="qpoint.html#setY">setY</a>(
<a name="l00387"></a>00387 m_completionListBox->viewport()->mapToGlobal(m_completionListBox->itemRect(
<a name="l00388"></a>00388 m_completionListBox->item(m_completionListBox->currentItem())).topLeft()).y());
<a name="l00389"></a>00389
<a name="l00390"></a>00390 m_commentLabel->move(finalPoint);
<a name="l00391"></a>00391 m_commentLabel->show();
<a name="l00392"></a>00392 }
<a name="l00393"></a>00393
<a name="l00394"></a>00394 KateArgHint::KateArgHint( KateView* parent, <span class="keyword">const</span> <span class="keywordtype">char</span>* name )
<a name="l00395"></a>00395 : <a class="codeRef" href="qframe.html">QFrame</a>( parent, name, WType_Popup )
<a name="l00396"></a>00396 {
<a name="l00397"></a>00397 setBackgroundColor( black );
<a name="l00398"></a>00398 setPaletteForegroundColor( Qt::black );
<a name="l00399"></a>00399
<a name="l00400"></a>00400 labelDict.setAutoDelete( <span class="keyword">true</span> );
<a name="l00401"></a>00401 layout = <span class="keyword">new</span> <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>( <span class="keyword">this</span>, 1, 2 );
<a name="l00402"></a>00402 layout->setAutoAdd( <span class="keyword">true</span> );
<a name="l00403"></a>00403 editorView = parent;
<a name="l00404"></a>00404
<a name="l00405"></a>00405 m_markCurrentFunction = <span class="keyword">true</span>;
<a name="l00406"></a>00406
<a name="l00407"></a>00407 setFocusPolicy( StrongFocus );
<a name="l00408"></a>00408 setFocusProxy( parent );
<a name="l00409"></a>00409
<a name="l00410"></a>00410 reset( -1, -1 );
<a name="l00411"></a>00411 }
<a name="l00412"></a>00412
<a name="l00413"></a>00413 KateArgHint::~KateArgHint()
<a name="l00414"></a>00414 {
<a name="l00415"></a>00415 }
<a name="l00416"></a>00416
<a name="l00417"></a>00417 <span class="keywordtype">void</span> KateArgHint::setArgMarkInfos( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& wrapping, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& delimiter )
<a name="l00418"></a>00418 {
<a name="l00419"></a>00419 m_wrapping = wrapping;
<a name="l00420"></a>00420 m_delimiter = delimiter;
<a name="l00421"></a>00421 m_markCurrentFunction = <span class="keyword">true</span>;
<a name="l00422"></a>00422 }
<a name="l00423"></a>00423
<a name="l00424"></a>00424 <span class="keywordtype">void</span> KateArgHint::reset( <span class="keywordtype">int</span> line, <span class="keywordtype">int</span> col )
<a name="l00425"></a>00425 {
<a name="l00426"></a>00426 m_functionMap.clear();
<a name="l00427"></a>00427 m_currentFunction = -1;
<a name="l00428"></a>00428 labelDict.clear();
<a name="l00429"></a>00429
<a name="l00430"></a>00430 m_currentLine = line;
<a name="l00431"></a>00431 m_currentCol = col - 1;
<a name="l00432"></a>00432 }
<a name="l00433"></a>00433
<a name="l00434"></a>00434 <span class="keywordtype">void</span> KateArgHint::slotDone(<span class="keywordtype">bool</span> completed)
<a name="l00435"></a>00435 {
<a name="l00436"></a>00436 hide();
<a name="l00437"></a>00437
<a name="l00438"></a>00438 m_currentLine = m_currentCol = -1;
<a name="l00439"></a>00439
<a name="l00440"></a>00440 emit argHintHidden();
<a name="l00441"></a>00441 <span class="keywordflow">if</span> (completed)
<a name="l00442"></a>00442 emit argHintCompleted();
<a name="l00443"></a>00443 <span class="keywordflow">else</span>
<a name="l00444"></a>00444 emit argHintAborted();
<a name="l00445"></a>00445 }
<a name="l00446"></a>00446
<a name="l00447"></a>00447 <span class="keywordtype">void</span> KateArgHint::cursorPositionChanged( KateView* view, <span class="keywordtype">int</span> line, <span class="keywordtype">int</span> col )
<a name="l00448"></a>00448 {
<a name="l00449"></a>00449 <span class="keywordflow">if</span>( m_currentCol == -1 || m_currentLine == -1 ){
<a name="l00450"></a>00450 slotDone(<span class="keyword">false</span>);
<a name="l00451"></a>00451 <span class="keywordflow">return</span>;
<a name="l00452"></a>00452 }
<a name="l00453"></a>00453
<a name="l00454"></a>00454 <span class="keywordtype">int</span> nCountDelimiter = 0;
<a name="l00455"></a>00455 <span class="keywordtype">int</span> count = 0;
<a name="l00456"></a>00456
<a name="l00457"></a>00457 <a class="codeRef" href="qstring.html">QString</a> currentTextLine = view->doc()->textLine( line );
<a name="l00458"></a>00458 <a class="codeRef" href="qstring.html">QString</a> text = currentTextLine.<a class="codeRef" href="qstring.html#mid">mid</a>( m_currentCol, col - m_currentCol );
<a name="l00459"></a>00459 <a class="codeRef" href="qregexp.html">QRegExp</a> strconst_rx( <span class="stringliteral">"\"[^\"]*\""</span> );
<a name="l00460"></a>00460 <a class="codeRef" href="qregexp.html">QRegExp</a> chrconst_rx( <span class="stringliteral">"'[^']*'"</span> );
<a name="l00461"></a>00461
<a name="l00462"></a>00462 text = text
<a name="l00463"></a>00463 .<a class="codeRef" href="qstring.html#replace">replace</a>( strconst_rx, <span class="stringliteral">"\"\""</span> )
<a name="l00464"></a>00464 .replace( chrconst_rx, <span class="stringliteral">"''"</span> );
<a name="l00465"></a>00465
<a name="l00466"></a>00466 <span class="keywordtype">int</span> index = 0;
<a name="l00467"></a>00467 <span class="keywordflow">while</span>( index < (<span class="keywordtype">int</span>)text.<a class="codeRef" href="qstring.html#length">length</a>() ){
<a name="l00468"></a>00468 <span class="keywordflow">if</span>( text[index] == m_wrapping[0] ){
<a name="l00469"></a>00469 ++count;
<a name="l00470"></a>00470 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( text[index] == m_wrapping[1] ){
<a name="l00471"></a>00471 --count;
<a name="l00472"></a>00472 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( count > 0 && text[index] == m_delimiter[0] ){
<a name="l00473"></a>00473 ++nCountDelimiter;
<a name="l00474"></a>00474 }
<a name="l00475"></a>00475 ++index;
<a name="l00476"></a>00476 }
<a name="l00477"></a>00477
<a name="l00478"></a>00478 <span class="keywordflow">if</span>( (m_currentLine > 0 && m_currentLine != line) || (m_currentLine < col) || (count == 0) ){
<a name="l00479"></a>00479 slotDone(count == 0);
<a name="l00480"></a>00480 <span class="keywordflow">return</span>;
<a name="l00481"></a>00481 }
<a name="l00482"></a>00482
<a name="l00483"></a>00483 <span class="comment">// setCurArg ( nCountDelimiter + 1 );</span>
<a name="l00484"></a>00484
<a name="l00485"></a>00485 }
<a name="l00486"></a>00486
<a name="l00487"></a>00487 <span class="keywordtype">void</span> KateArgHint::addFunction( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& prot )
<a name="l00488"></a>00488 {
<a name="l00489"></a>00489 m_functionMap[ id ] = prot;
<a name="l00490"></a>00490 <a class="codeRef" href="qlabel.html">QLabel</a>* <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ac575a96ec71ffbbb731400aa6c9079b0">label</a> = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>( prot.<a class="codeRef" href="qstring.html#stripWhiteSpace">stripWhiteSpace</a>().simplifyWhiteSpace(), this );
<a name="l00491"></a>00491 label->setBackgroundColor( <a class="codeRef" href="qcolor.html">QColor</a>(255, 255, 238) );
<a name="l00492"></a>00492 label->show();
<a name="l00493"></a>00493 labelDict.insert( <span class="keywordtype">id</span>, label );
<a name="l00494"></a>00494
<a name="l00495"></a>00495 <span class="keywordflow">if</span>( m_currentFunction < 0 )
<a name="l00496"></a>00496 setCurrentFunction( <span class="keywordtype">id</span> );
<a name="l00497"></a>00497 }
<a name="l00498"></a>00498
<a name="l00499"></a>00499 <span class="keywordtype">void</span> KateArgHint::setCurrentFunction( <span class="keywordtype">int</span> currentFunction )
<a name="l00500"></a>00500 {
<a name="l00501"></a>00501 <span class="keywordflow">if</span>( m_currentFunction != currentFunction ){
<a name="l00502"></a>00502
<a name="l00503"></a>00503 <span class="keywordflow">if</span>( currentFunction < 0 )
<a name="l00504"></a>00504 currentFunction = (int)m_functionMap.size() - 1;
<a name="l00505"></a>00505
<a name="l00506"></a>00506 <span class="keywordflow">if</span>( currentFunction > (<span class="keywordtype">int</span>)m_functionMap.size()-1 )
<a name="l00507"></a>00507 currentFunction = 0;
<a name="l00508"></a>00508
<a name="l00509"></a>00509 <span class="keywordflow">if</span>( m_markCurrentFunction && m_currentFunction >= 0 ){
<a name="l00510"></a>00510 <a class="codeRef" href="qlabel.html">QLabel</a>* label = labelDict[ m_currentFunction ];
<a name="l00511"></a>00511 label-><a class="codeRef" href="qlabel.html#setFont">setFont</a>( font() );
<a name="l00512"></a>00512 }
<a name="l00513"></a>00513
<a name="l00514"></a>00514 m_currentFunction = currentFunction;
<a name="l00515"></a>00515
<a name="l00516"></a>00516 <span class="keywordflow">if</span>( m_markCurrentFunction ){
<a name="l00517"></a>00517 <a class="codeRef" href="qlabel.html">QLabel</a>* label = labelDict[ currentFunction ];
<a name="l00518"></a>00518 <a class="codeRef" href="qfont.html">QFont</a> fnt( font() );
<a name="l00519"></a>00519 fnt.setBold( <span class="keyword">true</span> );
<a name="l00520"></a>00520 label-><a class="codeRef" href="qlabel.html#setFont">setFont</a>( fnt );
<a name="l00521"></a>00521 }
<a name="l00522"></a>00522
<a name="l00523"></a>00523 adjustSize();
<a name="l00524"></a>00524 }
<a name="l00525"></a>00525 }
<a name="l00526"></a>00526
<a name="l00527"></a>00527 <span class="keywordtype">void</span> KateArgHint::show()
<a name="l00528"></a>00528 {
<a name="l00529"></a>00529 QFrame::show();
<a name="l00530"></a>00530 adjustSize();
<a name="l00531"></a>00531 }
<a name="l00532"></a>00532
<a name="l00533"></a>00533 <span class="keywordtype">bool</span> KateArgHint::eventFilter( <a class="codeRef" href="qobject.html">QObject</a>*, <a class="codeRef" href="qevent.html">QEvent</a>* e )
<a name="l00534"></a>00534 {
<a name="l00535"></a>00535 <span class="keywordflow">if</span>( isVisible() && e-><a class="codeRef" href="qevent.html#type">type</a>() == QEvent::KeyPress ){
<a name="l00536"></a>00536 <a class="codeRef" href="qkeyevent.html">QKeyEvent</a>* ke = <span class="keyword">static_cast<</span><a class="codeRef" href="qkeyevent.html">QKeyEvent</a>*<span class="keyword">></span>( e );
<a name="l00537"></a>00537 <span class="keywordflow">if</span>( (ke-><a class="codeRef" href="qkeyevent.html#state">state</a>() & ControlButton) && ke-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Left ){
<a name="l00538"></a>00538 setCurrentFunction( currentFunction() - 1 );
<a name="l00539"></a>00539 ke-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00540"></a>00540 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00541"></a>00541 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( ke-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Escape ){
<a name="l00542"></a>00542 slotDone(<span class="keyword">false</span>);
<a name="l00543"></a>00543 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00544"></a>00544 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( (ke-><a class="codeRef" href="qkeyevent.html#state">state</a>() & ControlButton) && ke-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Right ){
<a name="l00545"></a>00545 setCurrentFunction( currentFunction() + 1 );
<a name="l00546"></a>00546 ke-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00547"></a>00547 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00548"></a>00548 }
<a name="l00549"></a>00549 }
<a name="l00550"></a>00550
<a name="l00551"></a>00551 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00552"></a>00552 }
<a name="l00553"></a>00553
<a name="l00554"></a>00554 <span class="keywordtype">void</span> KateArgHint::adjustSize( )
<a name="l00555"></a>00555 {
<a name="l00556"></a>00556 <a class="codeRef" href="qrect.html">QRect</a> screen = <a class="codeRef" href="qapplication.html#desktop">QApplication::desktop</a>()->screenGeometry( pos() );
<a name="l00557"></a>00557
<a name="l00558"></a>00558 QFrame::adjustSize();
<a name="l00559"></a>00559 <span class="keywordflow">if</span>( width() > screen.<a class="codeRef" href="qrect.html#width">width</a>() )
<a name="l00560"></a>00560 resize( screen.<a class="codeRef" href="qrect.html#width">width</a>(), height() );
<a name="l00561"></a>00561
<a name="l00562"></a>00562 <span class="keywordflow">if</span>( x() + width() > screen.<a class="codeRef" href="qrect.html#x">x</a>() + screen.<a class="codeRef" href="qrect.html#width">width</a>() )
<a name="l00563"></a>00563 move( screen.<a class="codeRef" href="qrect.html#x">x</a>() + screen.<a class="codeRef" href="qrect.html#width">width</a>() - width(), y() );
<a name="l00564"></a>00564 }
<a name="l00565"></a>00565
<a name="l00566"></a>00566 <span class="comment">// kate: space-indent on; indent-width 2; replace-tabs on;</span>
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