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<div class="title">klineedit.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"></span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (C) 1997 Sven Radej (sven.radej@iname.com)</span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (c) 1999 Patrick Ward <PAT_WARD@HP-USA-om5.om.hp.com></span>
<a name="l00005"></a>00005 <span class="comment"> Copyright (c) 1999 Preston Brown <pbrown@kde.org></span>
<a name="l00006"></a>00006 <span class="comment"></span>
<a name="l00007"></a>00007 <span class="comment"> Re-designed for KDE 2.x by</span>
<a name="l00008"></a>00008 <span class="comment"> Copyright (c) 2000, 2001 Dawit Alemayehu <adawit@kde.org></span>
<a name="l00009"></a>00009 <span class="comment"> Copyright (c) 2000, 2001 Carsten Pfeiffer <pfeiffer@kde.org></span>
<a name="l00010"></a>00010 <span class="comment"></span>
<a name="l00011"></a>00011 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00012"></a>00012 <span class="comment"> modify it under the terms of the GNU Lesser General Public</span>
<a name="l00013"></a>00013 <span class="comment"> License (LGPL) as published by the Free Software Foundation;</span>
<a name="l00014"></a>00014 <span class="comment"> either version 2 of the License, or (at your option) any later</span>
<a name="l00015"></a>00015 <span class="comment"> version.</span>
<a name="l00016"></a>00016 <span class="comment"></span>
<a name="l00017"></a>00017 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00018"></a>00018 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00019"></a>00019 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00020"></a>00020 <span class="comment"> Lesser General Public License for more details.</span>
<a name="l00021"></a>00021 <span class="comment"></span>
<a name="l00022"></a>00022 <span class="comment"> You should have received a copy of the GNU Lesser General Public License</span>
<a name="l00023"></a>00023 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00024"></a>00024 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00025"></a>00025 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00026"></a>00026 <span class="comment">*/</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#include <qclipboard.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <qpainter.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <qtimer.h></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="preprocessor">#include <kconfig.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <qtooltip.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <kcursor.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/klocale_8h.html">klocale.h</a>></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <kstdaccel.h></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <kpopupmenu.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <kcompletionbox.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <kurl.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <kurldrag.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <kiconloader.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="preprocessor">#include "klineedit.h"</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include "klineedit.moc"</span>
<a name="l00047"></a>00047
<a name="l00048"></a>00048
<a name="l00049"></a>00049 <span class="keyword">class </span>KLineEdit::KLineEditPrivate
<a name="l00050"></a>00050 {
<a name="l00051"></a>00051 <span class="keyword">public</span>:
<a name="l00052"></a>00052 KLineEditPrivate()
<a name="l00053"></a>00053 {
<a name="l00054"></a>00054 <a class="code" href="classKLineEdit.html#ad3bc57bfc4d530e172162c3a11e34466">completionBox</a> = 0L;
<a name="l00055"></a>00055 handleURLDrops = <span class="keyword">true</span>;
<a name="l00056"></a>00056 grabReturnKeyEvents = <span class="keyword">false</span>;
<a name="l00057"></a>00057
<a name="l00058"></a>00058 userSelection = <span class="keyword">true</span>;
<a name="l00059"></a>00059 <a class="code" href="classKLineEdit.html#aa5ae0fb78ff61cf3668603b83b4f1091" title="Whether in current state text should be auto-suggested.">autoSuggest</a> = <span class="keyword">false</span>;
<a name="l00060"></a>00060 disableRestoreSelection = <span class="keyword">false</span>;
<a name="l00061"></a>00061 enableSqueezedText = <span class="keyword">false</span>;
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <span class="keywordflow">if</span> ( !initialized )
<a name="l00064"></a>00064 {
<a name="l00065"></a>00065 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKConfigGroup.html">KConfigGroup</a> config( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobal.html#a71532b4619923ec5f7779c5f0065e6e7">KGlobal::config</a>(), <span class="stringliteral">"General"</span> );
<a name="l00066"></a>00066 backspacePerformsCompletion = config.readBoolEntry( <span class="stringliteral">"Backspace performs completion"</span>, <span class="keyword">false</span> );
<a name="l00067"></a>00067
<a name="l00068"></a>00068 initialized = <span class="keyword">true</span>;
<a name="l00069"></a>00069 }
<a name="l00070"></a>00070
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072
<a name="l00073"></a>00073 ~KLineEditPrivate()
<a name="l00074"></a>00074 {
<a name="l00075"></a>00075 <span class="comment">// causes a weird crash in KWord at least, so let Qt delete it for us.</span>
<a name="l00076"></a>00076 <span class="comment">// delete completionBox;</span>
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078
<a name="l00079"></a>00079 <span class="keyword">static</span> <span class="keywordtype">bool</span> initialized;
<a name="l00080"></a>00080 <span class="keyword">static</span> <span class="keywordtype">bool</span> backspacePerformsCompletion; <span class="comment">// Configuration option</span>
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <a class="codeRef" href="qcolor.html">QColor</a> previousHighlightColor;
<a name="l00083"></a>00083 <a class="codeRef" href="qcolor.html">QColor</a> previousHighlightedTextColor;
<a name="l00084"></a>00084
<a name="l00085"></a>00085 <span class="keywordtype">bool</span> userSelection: 1;
<a name="l00086"></a>00086 <span class="keywordtype">bool</span> <a class="code" href="classKLineEdit.html#aa5ae0fb78ff61cf3668603b83b4f1091" title="Whether in current state text should be auto-suggested.">autoSuggest</a> : 1;
<a name="l00087"></a>00087 <span class="keywordtype">bool</span> disableRestoreSelection: 1;
<a name="l00088"></a>00088 <span class="keywordtype">bool</span> handleURLDrops:1;
<a name="l00089"></a>00089 <span class="keywordtype">bool</span> grabReturnKeyEvents:1;
<a name="l00090"></a>00090 <span class="keywordtype">bool</span> enableSqueezedText:1;
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="keywordtype">int</span> squeezedEnd;
<a name="l00093"></a>00093 <span class="keywordtype">int</span> squeezedStart;
<a name="l00094"></a>00094 BackgroundMode bgMode;
<a name="l00095"></a>00095 <a class="codeRef" href="qstring.html">QString</a> squeezedText;
<a name="l00096"></a>00096 <a class="code" href="classKCompletionBox.html" title="A helper widget for "completion-widgets" (KLineEdit, KComboBox))">KCompletionBox</a> *<a class="code" href="classKLineEdit.html#ad3bc57bfc4d530e172162c3a11e34466">completionBox</a>;
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKLineEdit.html#a1477630496e042adaabc7615d15fb248">clickMessage</a>;
<a name="l00099"></a>00099 <span class="keywordtype">bool</span> drawClickMsg:1;
<a name="l00100"></a>00100 };
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="keywordtype">bool</span> KLineEdit::KLineEditPrivate::backspacePerformsCompletion = <span class="keyword">false</span>;
<a name="l00103"></a>00103 <span class="keywordtype">bool</span> KLineEdit::KLineEditPrivate::initialized = <span class="keyword">false</span>;
<a name="l00104"></a>00104
<a name="l00105"></a>00105
<a name="l00106"></a><a class="code" href="classKLineEdit.html#a15a67f6871e574072f365d9454d9e5e4">00106</a> <a class="code" href="classKLineEdit.html#a15a67f6871e574072f365d9454d9e5e4" title="Constructs a KLineEdit object with a default text, a parent, and a name.">KLineEdit::KLineEdit</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &<span class="keywordtype">string</span>, <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name )
<a name="l00107"></a>00107 :<a class="codeRef" href="qlineedit.html">QLineEdit</a>( string, parent, name )
<a name="l00108"></a>00108 {
<a name="l00109"></a>00109 init();
<a name="l00110"></a>00110 }
<a name="l00111"></a>00111
<a name="l00112"></a><a class="code" href="classKLineEdit.html#a89173e90b3418f3601eb7815f56b9831">00112</a> <a class="code" href="classKLineEdit.html#a15a67f6871e574072f365d9454d9e5e4" title="Constructs a KLineEdit object with a default text, a parent, and a name.">KLineEdit::KLineEdit</a>( <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name )
<a name="l00113"></a>00113 :<a class="codeRef" href="qlineedit.html">QLineEdit</a>( parent, name )
<a name="l00114"></a>00114 {
<a name="l00115"></a>00115 init();
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00118"></a><a class="code" href="classKLineEdit.html#a13dca564e4ecae77c87c4aff0ab1e964">00118</a> <a class="code" href="classKLineEdit.html#a13dca564e4ecae77c87c4aff0ab1e964" title="Destructor.">KLineEdit::~KLineEdit</a> ()
<a name="l00119"></a>00119 {
<a name="l00120"></a>00120 <span class="keyword">delete</span> d;
<a name="l00121"></a>00121 d = 0;
<a name="l00122"></a>00122 }
<a name="l00123"></a>00123
<a name="l00124"></a>00124 <span class="keywordtype">void</span> KLineEdit::init()
<a name="l00125"></a>00125 {
<a name="l00126"></a>00126 d = <span class="keyword">new</span> KLineEditPrivate;
<a name="l00127"></a>00127 possibleTripleClick = <span class="keyword">false</span>;
<a name="l00128"></a>00128 d->bgMode = backgroundMode ();
<a name="l00129"></a>00129
<a name="l00130"></a>00130 <span class="comment">// Enable the context menu by default.</span>
<a name="l00131"></a>00131 <a class="code" href="classKLineEdit.html#a9e94b30dc00cd5b2af1209609a20230d" title="Enables/disables the popup (context) menu.">KLineEdit::setContextMenuEnabled</a>( <span class="keyword">true</span> );
<a name="l00132"></a>00132 <a class="code" href="classKCursor.html#a04777ee15e77a752c8da620eef37d137" title="Sets auto-hiding the cursor for widget w.">KCursor::setAutoHideCursor</a>( <span class="keyword">this</span>, <span class="keyword">true</span>, <span class="keyword">true</span> );
<a name="l00133"></a>00133 installEventFilter( <span class="keyword">this</span> );
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821">KGlobalSettings::Completion</a> mode = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>();
<a name="l00136"></a>00136 d->autoSuggest = (mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ab24ac4832b28749a17ba709a6878db1f">KGlobalSettings::CompletionMan</a> ||
<a name="l00137"></a>00137 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> ||
<a name="l00138"></a>00138 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ac48bfda2e5a0be4a400cf142ce99162f">KGlobalSettings::CompletionAuto</a>);
<a name="l00139"></a>00139 connect( <span class="keyword">this</span>, SIGNAL(<a class="codeRef" href="qlineedit.html#selectionChanged">selectionChanged</a>()), <span class="keyword">this</span>, SLOT(slotRestoreSelectionColors()));
<a name="l00140"></a>00140
<a name="l00141"></a>00141 <a class="codeRef" href="qpalette.html">QPalette</a> p = palette();
<a name="l00142"></a>00142 <span class="keywordflow">if</span> ( !d->previousHighlightedTextColor.isValid() )
<a name="l00143"></a>00143 d->previousHighlightedTextColor=p.<a class="codeRef" href="qpalette.html#color">color</a>(QPalette::Normal,QColorGroup::HighlightedText);
<a name="l00144"></a>00144 <span class="keywordflow">if</span> ( !d->previousHighlightColor.isValid() )
<a name="l00145"></a>00145 d->previousHighlightColor=p.<a class="codeRef" href="qpalette.html#color">color</a>(QPalette::Normal,QColorGroup::Highlight);
<a name="l00146"></a>00146
<a name="l00147"></a>00147 d->drawClickMsg = <span class="keyword">false</span>;
<a name="l00148"></a>00148 }
<a name="l00149"></a>00149
<a name="l00150"></a><a class="code" href="classKLineEdit.html#a1fcc87690462ce0f0a1ca5db9b1efa38">00150</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a1fcc87690462ce0f0a1ca5db9b1efa38" title="Re-implemented from KCompletionBase for internal reasons.">KLineEdit::setCompletionMode</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821">KGlobalSettings::Completion</a> mode )
<a name="l00151"></a>00151 {
<a name="l00152"></a>00152 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821">KGlobalSettings::Completion</a> oldMode = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>();
<a name="l00153"></a>00153
<a name="l00154"></a>00154 <span class="keywordflow">if</span> ( oldMode != mode && (oldMode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a0472299ebbe88d7c36b0ca5f19cd0cbe">KGlobalSettings::CompletionPopup</a> ||
<a name="l00155"></a>00155 oldMode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> ) &&
<a name="l00156"></a>00156 d->completionBox && d->completionBox->isVisible() )
<a name="l00157"></a>00157 d->completionBox->hide();
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="comment">// If the widgets echo mode is not Normal, no completion</span>
<a name="l00160"></a>00160 <span class="comment">// feature will be enabled even if one is requested.</span>
<a name="l00161"></a>00161 <span class="keywordflow">if</span> ( <a class="codeRef" href="qlineedit.html#echoMode">echoMode</a>() != QLineEdit::Normal )
<a name="l00162"></a>00162 mode = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821aec030b2f4faf8614c501f54af10050a7">KGlobalSettings::CompletionNone</a>; <span class="comment">// Override the request.</span>
<a name="l00163"></a>00163
<a name="l00164"></a>00164 <span class="keywordflow">if</span> ( kapp && !kapp->authorize(<span class="stringliteral">"lineedit_text_completion"</span>) )
<a name="l00165"></a>00165 mode = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821aec030b2f4faf8614c501f54af10050a7">KGlobalSettings::CompletionNone</a>;
<a name="l00166"></a>00166
<a name="l00167"></a>00167 <span class="keywordflow">if</span> ( mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> ||
<a name="l00168"></a>00168 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ac48bfda2e5a0be4a400cf142ce99162f">KGlobalSettings::CompletionAuto</a> ||
<a name="l00169"></a>00169 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ab24ac4832b28749a17ba709a6878db1f">KGlobalSettings::CompletionMan</a> )
<a name="l00170"></a>00170 d->autoSuggest = <span class="keyword">true</span>;
<a name="l00171"></a>00171 <span class="keywordflow">else</span>
<a name="l00172"></a>00172 d->autoSuggest = <span class="keyword">false</span>;
<a name="l00173"></a>00173
<a name="l00174"></a>00174 <a class="code" href="classKLineEdit.html#a1fcc87690462ce0f0a1ca5db9b1efa38" title="Re-implemented from KCompletionBase for internal reasons.">KCompletionBase::setCompletionMode</a>( mode );
<a name="l00175"></a>00175 }
<a name="l00176"></a>00176
<a name="l00177"></a>00177 <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a683eda3a0e0d336c8d6c3cb109e663c4" title="See KCompletionBase::setCompletedText.">KLineEdit::setCompletedText</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& t, <span class="keywordtype">bool</span> marked )
<a name="l00178"></a>00178 {
<a name="l00179"></a>00179 <span class="keywordflow">if</span> ( !d->autoSuggest )
<a name="l00180"></a>00180 <span class="keywordflow">return</span>;
<a name="l00181"></a>00181
<a name="l00182"></a>00182 <a class="codeRef" href="qstring.html">QString</a> txt = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l00183"></a>00183
<a name="l00184"></a>00184 <span class="keywordflow">if</span> ( t != txt )
<a name="l00185"></a>00185 {
<a name="l00186"></a>00186 <span class="keywordtype">int</span> start = marked ? txt.<a class="codeRef" href="qstring.html#length">length</a>() : t.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00187"></a>00187 <a class="codeRef" href="qlineedit.html#validateAndSet">validateAndSet</a>( t, <a class="codeRef" href="qlineedit.html#cursorPosition">cursorPosition</a>(), start, t.<a class="codeRef" href="qstring.html#length">length</a>() );
<a name="l00188"></a>00188 <a class="code" href="classKLineEdit.html#a6edd34d42e54a6803984c47de8c305dd" title="Sets the widget in userSelection mode or in automatic completion selection mode.">setUserSelection</a>(<span class="keyword">false</span>);
<a name="l00189"></a>00189 }
<a name="l00190"></a>00190 <span class="keywordflow">else</span>
<a name="l00191"></a>00191 <a class="code" href="classKLineEdit.html#a6edd34d42e54a6803984c47de8c305dd" title="Sets the widget in userSelection mode or in automatic completion selection mode.">setUserSelection</a>(<span class="keyword">true</span>);
<a name="l00192"></a>00192
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194
<a name="l00195"></a><a class="code" href="classKLineEdit.html#a683eda3a0e0d336c8d6c3cb109e663c4">00195</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a683eda3a0e0d336c8d6c3cb109e663c4" title="See KCompletionBase::setCompletedText.">KLineEdit::setCompletedText</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& text )
<a name="l00196"></a>00196 {
<a name="l00197"></a>00197 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821">KGlobalSettings::Completion</a> mode = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>();
<a name="l00198"></a>00198 <span class="keywordtype">bool</span> marked = ( mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ac48bfda2e5a0be4a400cf142ce99162f">KGlobalSettings::CompletionAuto</a> ||
<a name="l00199"></a>00199 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ab24ac4832b28749a17ba709a6878db1f">KGlobalSettings::CompletionMan</a> ||
<a name="l00200"></a>00200 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a0472299ebbe88d7c36b0ca5f19cd0cbe">KGlobalSettings::CompletionPopup</a> ||
<a name="l00201"></a>00201 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> );
<a name="l00202"></a>00202 <a class="code" href="classKLineEdit.html#a683eda3a0e0d336c8d6c3cb109e663c4" title="See KCompletionBase::setCompletedText.">setCompletedText</a>( text, marked );
<a name="l00203"></a>00203 }
<a name="l00204"></a>00204
<a name="l00205"></a><a class="code" href="classKLineEdit.html#a38075439851dc1c7019aa182e27a7e83">00205</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a38075439851dc1c7019aa182e27a7e83" title="Iterates through all possible matches of the completed text or the history list.">KLineEdit::rotateText</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4b">KCompletionBase::KeyBindingType</a> type )
<a name="l00206"></a>00206 {
<a name="l00207"></a>00207 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletion.html">KCompletion</a>* comp = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#a2403a12d7c3a8d1dd4a9297d984c5a77">compObj</a>();
<a name="l00208"></a>00208 <span class="keywordflow">if</span> ( comp &&
<a name="l00209"></a>00209 (type == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba40960fd71ae86bb95b8c4d892fc03953">KCompletionBase::PrevCompletionMatch</a> ||
<a name="l00210"></a>00210 type == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba38a04db77ca51dca3c68e95d9566b6e9">KCompletionBase::NextCompletionMatch</a> ) )
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212 <a class="codeRef" href="qstring.html">QString</a> input;
<a name="l00213"></a>00213
<a name="l00214"></a>00214 <span class="keywordflow">if</span> (type == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba40960fd71ae86bb95b8c4d892fc03953">KCompletionBase::PrevCompletionMatch</a>)
<a name="l00215"></a>00215 comp-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletion.html#a9b293993541d8ed3c6ca4c67941554f2">previousMatch</a>();
<a name="l00216"></a>00216 <span class="keywordflow">else</span>
<a name="l00217"></a>00217 comp-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletion.html#a0b42db3a570daa789b59f8b41474ad90">nextMatch</a>();
<a name="l00218"></a>00218
<a name="l00219"></a>00219 <span class="comment">// Skip rotation if previous/next match is null or the same text</span>
<a name="l00220"></a>00220 <span class="keywordflow">if</span> ( input.<a class="codeRef" href="qstring.html#isNull">isNull</a>() || input == <a class="codeRef" href="qlineedit.html#displayText">displayText</a>() )
<a name="l00221"></a>00221 <span class="keywordflow">return</span>;
<a name="l00222"></a>00222 <a class="code" href="classKLineEdit.html#a683eda3a0e0d336c8d6c3cb109e663c4" title="See KCompletionBase::setCompletedText.">setCompletedText</a>( input, <a class="codeRef" href="qlineedit.html#hasSelectedText">hasSelectedText</a>() );
<a name="l00223"></a>00223 }
<a name="l00224"></a>00224 }
<a name="l00225"></a>00225
<a name="l00226"></a><a class="code" href="classKLineEdit.html#afca8254520ccc29dca6f616ed0d5926b">00226</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#afca8254520ccc29dca6f616ed0d5926b" title="Completes the remaining text with a matching one from a given list.">KLineEdit::makeCompletion</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& text )
<a name="l00227"></a>00227 {
<a name="l00228"></a>00228 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletion.html">KCompletion</a> *comp = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#a2403a12d7c3a8d1dd4a9297d984c5a77">compObj</a>();
<a name="l00229"></a>00229 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821">KGlobalSettings::Completion</a> mode = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>();
<a name="l00230"></a>00230
<a name="l00231"></a>00231 <span class="keywordflow">if</span> ( !comp || mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821aec030b2f4faf8614c501f54af10050a7">KGlobalSettings::CompletionNone</a> )
<a name="l00232"></a>00232 <span class="keywordflow">return</span>; <span class="comment">// No completion object...</span>
<a name="l00233"></a>00233
<a name="l00234"></a>00234 <a class="codeRef" href="qstring.html">QString</a> match = comp-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletion.html#a43b597e5d237650cc4b0e3dec50c4d2f">makeCompletion</a>( text );
<a name="l00235"></a>00235
<a name="l00236"></a>00236 <span class="keywordflow">if</span> ( mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a0472299ebbe88d7c36b0ca5f19cd0cbe">KGlobalSettings::CompletionPopup</a> ||
<a name="l00237"></a>00237 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> )
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239 <span class="keywordflow">if</span> ( match.<a class="codeRef" href="qstring.html#isNull">isNull</a>() )
<a name="l00240"></a>00240 {
<a name="l00241"></a>00241 <span class="keywordflow">if</span> ( d->completionBox )
<a name="l00242"></a>00242 {
<a name="l00243"></a>00243 d->completionBox->hide();
<a name="l00244"></a>00244 d->completionBox->clear();
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246 }
<a name="l00247"></a>00247 <span class="keywordflow">else</span>
<a name="l00248"></a>00248 <a class="code" href="classKLineEdit.html#a1acb076f81287a400c583a05b82ed18b" title="Sets items into the completion-box if completionMode() is CompletionPopup.">setCompletedItems</a>( comp-><a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletion.html#a5e31436d86b23b8c04b5a59a0249df65">allMatches</a>() );
<a name="l00249"></a>00249 }
<a name="l00250"></a>00250 <span class="keywordflow">else</span> <span class="comment">// Auto, ShortAuto (Man) and Shell</span>
<a name="l00251"></a>00251 {
<a name="l00252"></a>00252 <span class="comment">// all other completion modes</span>
<a name="l00253"></a>00253 <span class="comment">// If no match or the same match, simply return without completing.</span>
<a name="l00254"></a>00254 <span class="keywordflow">if</span> ( match.<a class="codeRef" href="qstring.html#isNull">isNull</a>() || match == <a class="codeRef" href="qlineedit.html#text">text</a> )
<a name="l00255"></a>00255 <span class="keywordflow">return</span>;
<a name="l00256"></a>00256
<a name="l00257"></a>00257 <span class="keywordflow">if</span> ( mode != <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a9ba78b1f5f1a651dd6fe08e419d73971">KGlobalSettings::CompletionShell</a> )
<a name="l00258"></a>00258 <a class="code" href="classKLineEdit.html#a6edd34d42e54a6803984c47de8c305dd" title="Sets the widget in userSelection mode or in automatic completion selection mode.">setUserSelection</a>(<span class="keyword">false</span>);
<a name="l00259"></a>00259
<a name="l00260"></a>00260 <span class="keywordflow">if</span> ( d->autoSuggest )
<a name="l00261"></a>00261 <a class="code" href="classKLineEdit.html#a683eda3a0e0d336c8d6c3cb109e663c4" title="See KCompletionBase::setCompletedText.">setCompletedText</a>( match );
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263 }
<a name="l00264"></a>00264
<a name="l00265"></a><a class="code" href="classKLineEdit.html#a34dd2383e4c75489920ae65d4c0ce86e">00265</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a34dd2383e4c75489920ae65d4c0ce86e" title="Re-implemented for internal reasons.">KLineEdit::setReadOnly</a>(<span class="keywordtype">bool</span> readOnly)
<a name="l00266"></a>00266 {
<a name="l00267"></a>00267 <span class="comment">// Do not do anything if nothing changed...</span>
<a name="l00268"></a>00268 <span class="keywordflow">if</span> (readOnly == <a class="codeRef" href="qlineedit.html#isReadOnly">isReadOnly</a> ())
<a name="l00269"></a>00269 <span class="keywordflow">return</span>;
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <a class="code" href="classKLineEdit.html#a34dd2383e4c75489920ae65d4c0ce86e" title="Re-implemented for internal reasons.">QLineEdit::setReadOnly</a> (readOnly);
<a name="l00272"></a>00272
<a name="l00273"></a>00273 <span class="keywordflow">if</span> (readOnly)
<a name="l00274"></a>00274 {
<a name="l00275"></a>00275 d->bgMode = backgroundMode ();
<a name="l00276"></a>00276 setBackgroundMode (Qt::PaletteBackground);
<a name="l00277"></a>00277 <span class="keywordflow">if</span> (d->enableSqueezedText && d->squeezedText.isEmpty())
<a name="l00278"></a>00278 {
<a name="l00279"></a>00279 d->squeezedText = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l00280"></a>00280 <a class="code" href="classKLineEdit.html#ab4899f5fd024ef5c21e87ff3ad9ae556" title="Squeezes text into the line edit.">setSqueezedText</a>();
<a name="l00281"></a>00281 }
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283 <span class="keywordflow">else</span>
<a name="l00284"></a>00284 {
<a name="l00285"></a>00285 <span class="keywordflow">if</span> (!d->squeezedText.isEmpty())
<a name="l00286"></a>00286 {
<a name="l00287"></a>00287 <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">setText</a>(d->squeezedText);
<a name="l00288"></a>00288 d->squeezedText = QString::null;
<a name="l00289"></a>00289 }
<a name="l00290"></a>00290 setBackgroundMode (d->bgMode);
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293
<a name="l00294"></a><a class="code" href="classKLineEdit.html#ab4899f5fd024ef5c21e87ff3ad9ae556">00294</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#ab4899f5fd024ef5c21e87ff3ad9ae556" title="Squeezes text into the line edit.">KLineEdit::setSqueezedText</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &text)
<a name="l00295"></a>00295 {
<a name="l00296"></a>00296 <a class="code" href="classKLineEdit.html#a630b0348aa52c3a0473d956408de6158" title="Enable text squeezing whenever the supplied text is too long.">setEnableSqueezedText</a>(<span class="keyword">true</span>);
<a name="l00297"></a>00297 <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">setText</a>(text);
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299
<a name="l00300"></a><a class="code" href="classKLineEdit.html#a630b0348aa52c3a0473d956408de6158">00300</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a630b0348aa52c3a0473d956408de6158" title="Enable text squeezing whenever the supplied text is too long.">KLineEdit::setEnableSqueezedText</a>( <span class="keywordtype">bool</span> enable )
<a name="l00301"></a>00301 {
<a name="l00302"></a>00302 d->enableSqueezedText = enable;
<a name="l00303"></a>00303 }
<a name="l00304"></a>00304
<a name="l00305"></a><a class="code" href="classKLineEdit.html#a5528b992b4312c0f1609a42bd1913d89">00305</a> <span class="keywordtype">bool</span> <a class="code" href="classKLineEdit.html#a5528b992b4312c0f1609a42bd1913d89" title="Returns true if text squeezing is enabled.">KLineEdit::isSqueezedTextEnabled</a>()<span class="keyword"> const</span>
<a name="l00306"></a>00306 <span class="keyword"></span>{
<a name="l00307"></a>00307 <span class="keywordflow">return</span> d->enableSqueezedText;
<a name="l00308"></a>00308 }
<a name="l00309"></a>00309
<a name="l00310"></a><a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66">00310</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">KLineEdit::setText</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& text )
<a name="l00311"></a>00311 {
<a name="l00312"></a>00312 d->drawClickMsg = text.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() && !d->clickMessage.isEmpty();
<a name="l00313"></a>00313 update();
<a name="l00314"></a>00314
<a name="l00315"></a>00315 <span class="keywordflow">if</span>( d->enableSqueezedText && <a class="codeRef" href="qlineedit.html#isReadOnly">isReadOnly</a>() )
<a name="l00316"></a>00316 {
<a name="l00317"></a>00317 d->squeezedText = <a class="codeRef" href="qlineedit.html#text">text</a>;
<a name="l00318"></a>00318 <a class="code" href="classKLineEdit.html#ab4899f5fd024ef5c21e87ff3ad9ae556" title="Squeezes text into the line edit.">setSqueezedText</a>();
<a name="l00319"></a>00319 <span class="keywordflow">return</span>;
<a name="l00320"></a>00320 }
<a name="l00321"></a>00321
<a name="l00322"></a>00322 <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">QLineEdit::setText</a>( text );
<a name="l00323"></a>00323 }
<a name="l00324"></a>00324
<a name="l00325"></a>00325 <span class="keywordtype">void</span> KLineEdit::setSqueezedText()
<a name="l00326"></a>00326 {
<a name="l00327"></a>00327 d->squeezedStart = 0;
<a name="l00328"></a>00328 d->squeezedEnd = 0;
<a name="l00329"></a>00329 <a class="codeRef" href="qstring.html">QString</a> fullText = d->squeezedText;
<a name="l00330"></a>00330 <a class="codeRef" href="qfontmetrics.html">QFontMetrics</a> fm(fontMetrics());
<a name="l00331"></a>00331 <span class="keywordtype">int</span> labelWidth = size().width() - 2*frameWidth() - 2;
<a name="l00332"></a>00332 <span class="keywordtype">int</span> textWidth = fm.width(fullText);
<a name="l00333"></a>00333
<a name="l00334"></a>00334 <span class="keywordflow">if</span> (textWidth > labelWidth)
<a name="l00335"></a>00335 {
<a name="l00336"></a>00336 <span class="comment">// start with the dots only</span>
<a name="l00337"></a>00337 <a class="codeRef" href="qstring.html">QString</a> squeezedText = <span class="stringliteral">"..."</span>;
<a name="l00338"></a>00338 <span class="keywordtype">int</span> squeezedWidth = fm.width(squeezedText);
<a name="l00339"></a>00339
<a name="l00340"></a>00340 <span class="comment">// estimate how many letters we can add to the dots on both sides</span>
<a name="l00341"></a>00341 <span class="keywordtype">int</span> letters = fullText.<a class="codeRef" href="qstring.html#length">length</a>() * (labelWidth - squeezedWidth) / textWidth / 2;
<a name="l00342"></a>00342 squeezedText = fullText.<a class="codeRef" href="qstring.html#left">left</a>(letters) + <span class="stringliteral">"..."</span> + fullText.<a class="codeRef" href="qstring.html#right">right</a>(letters);
<a name="l00343"></a>00343 squeezedWidth = fm.width(squeezedText);
<a name="l00344"></a>00344
<a name="l00345"></a>00345 <span class="keywordflow">if</span> (squeezedWidth < labelWidth)
<a name="l00346"></a>00346 {
<a name="l00347"></a>00347 <span class="comment">// we estimated too short</span>
<a name="l00348"></a>00348 <span class="comment">// add letters while text < label</span>
<a name="l00349"></a>00349 <span class="keywordflow">do</span>
<a name="l00350"></a>00350 {
<a name="l00351"></a>00351 letters++;
<a name="l00352"></a>00352 squeezedText = fullText.<a class="codeRef" href="qstring.html#left">left</a>(letters) + <span class="stringliteral">"..."</span> + fullText.<a class="codeRef" href="qstring.html#right">right</a>(letters);
<a name="l00353"></a>00353 squeezedWidth = fm.width(squeezedText);
<a name="l00354"></a>00354 } <span class="keywordflow">while</span> (squeezedWidth < labelWidth);
<a name="l00355"></a>00355 letters--;
<a name="l00356"></a>00356 squeezedText = fullText.<a class="codeRef" href="qstring.html#left">left</a>(letters) + <span class="stringliteral">"..."</span> + fullText.<a class="codeRef" href="qstring.html#right">right</a>(letters);
<a name="l00357"></a>00357 }
<a name="l00358"></a>00358 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (squeezedWidth > labelWidth)
<a name="l00359"></a>00359 {
<a name="l00360"></a>00360 <span class="comment">// we estimated too long</span>
<a name="l00361"></a>00361 <span class="comment">// remove letters while text > label</span>
<a name="l00362"></a>00362 <span class="keywordflow">do</span>
<a name="l00363"></a>00363 {
<a name="l00364"></a>00364 letters--;
<a name="l00365"></a>00365 squeezedText = fullText.<a class="codeRef" href="qstring.html#left">left</a>(letters) + <span class="stringliteral">"..."</span> + fullText.<a class="codeRef" href="qstring.html#right">right</a>(letters);
<a name="l00366"></a>00366 squeezedWidth = fm.width(squeezedText);
<a name="l00367"></a>00367 } <span class="keywordflow">while</span> (squeezedWidth > labelWidth);
<a name="l00368"></a>00368 }
<a name="l00369"></a>00369
<a name="l00370"></a>00370 <span class="keywordflow">if</span> (letters < 5)
<a name="l00371"></a>00371 {
<a name="l00372"></a>00372 <span class="comment">// too few letters added -> we give up squeezing</span>
<a name="l00373"></a>00373 <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">QLineEdit::setText</a>(fullText);
<a name="l00374"></a>00374 }
<a name="l00375"></a>00375 <span class="keywordflow">else</span>
<a name="l00376"></a>00376 {
<a name="l00377"></a>00377 <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">QLineEdit::setText</a>(squeezedText);
<a name="l00378"></a>00378 d->squeezedStart = letters;
<a name="l00379"></a>00379 d->squeezedEnd = fullText.<a class="codeRef" href="qstring.html#length">length</a>() - letters;
<a name="l00380"></a>00380 }
<a name="l00381"></a>00381
<a name="l00382"></a>00382 <a class="codeRef" href="qtooltip.html#remove">QToolTip::remove</a>( <span class="keyword">this</span> );
<a name="l00383"></a>00383 <a class="codeRef" href="qtooltip.html#add">QToolTip::add</a>( <span class="keyword">this</span>, fullText );
<a name="l00384"></a>00384
<a name="l00385"></a>00385 }
<a name="l00386"></a>00386 <span class="keywordflow">else</span>
<a name="l00387"></a>00387 {
<a name="l00388"></a>00388 <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">QLineEdit::setText</a>(fullText);
<a name="l00389"></a>00389
<a name="l00390"></a>00390 <a class="codeRef" href="qtooltip.html#remove">QToolTip::remove</a>( <span class="keyword">this</span> );
<a name="l00391"></a>00391 <a class="codeRef" href="qtooltip.html#hide">QToolTip::hide</a>();
<a name="l00392"></a>00392 }
<a name="l00393"></a>00393
<a name="l00394"></a>00394 <a class="codeRef" href="qlineedit.html#setCursorPosition">setCursorPosition</a>(0);
<a name="l00395"></a>00395 }
<a name="l00396"></a>00396
<a name="l00397"></a><a class="code" href="classKLineEdit.html#a2bdae24791df6ab4b00aadc440ab2ff0">00397</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a2bdae24791df6ab4b00aadc440ab2ff0" title="Reimplemented for internal reasons, the API is not affected.">KLineEdit::copy</a>()<span class="keyword"> const</span>
<a name="l00398"></a>00398 <span class="keyword"></span>{
<a name="l00399"></a>00399 <span class="keywordflow">if</span>( !copySqueezedText(<span class="keyword">true</span>))
<a name="l00400"></a>00400 <a class="code" href="classKLineEdit.html#a2bdae24791df6ab4b00aadc440ab2ff0" title="Reimplemented for internal reasons, the API is not affected.">QLineEdit::copy</a>();
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402
<a name="l00403"></a>00403 <span class="keywordtype">bool</span> KLineEdit::copySqueezedText(<span class="keywordtype">bool</span> clipboard)<span class="keyword"> const</span>
<a name="l00404"></a>00404 <span class="keyword"></span>{
<a name="l00405"></a>00405 <span class="keywordflow">if</span> (!d->squeezedText.isEmpty() && d->squeezedStart)
<a name="l00406"></a>00406 {
<a name="l00407"></a>00407 <span class="keywordtype">int</span> start, <a class="codeRef" href="qlineedit.html#end">end</a>;
<a name="l00408"></a>00408 <a class="code" href="classKLineEdit.html" title="An enhanced QLineEdit widget for inputting text.">KLineEdit</a> *that = <span class="keyword">const_cast<</span><a class="code" href="classKLineEdit.html" title="An enhanced QLineEdit widget for inputting text.">KLineEdit</a> *<span class="keyword">></span>(<span class="keyword">this</span>);
<a name="l00409"></a>00409 <span class="keywordflow">if</span> (!that-><a class="codeRef" href="qlineedit.html#getSelection">getSelection</a>(&start, &end))
<a name="l00410"></a>00410 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00411"></a>00411 <span class="keywordflow">if</span> (start >= d->squeezedStart+3)
<a name="l00412"></a>00412 start = start - 3 - d->squeezedStart + d->squeezedEnd;
<a name="l00413"></a>00413 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (start > d->squeezedStart)
<a name="l00414"></a>00414 start = d->squeezedStart;
<a name="l00415"></a>00415 <span class="keywordflow">if</span> (end >= d->squeezedStart+3)
<a name="l00416"></a>00416 end = end - 3 - d->squeezedStart + d->squeezedEnd;
<a name="l00417"></a>00417 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (end > d->squeezedStart)
<a name="l00418"></a>00418 end = d->squeezedEnd;
<a name="l00419"></a>00419 <span class="keywordflow">if</span> (start == end)
<a name="l00420"></a>00420 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00421"></a>00421 <a class="codeRef" href="qstring.html">QString</a> t = d->squeezedText;
<a name="l00422"></a>00422 t = t.<a class="codeRef" href="qstring.html#mid">mid</a>(start, end - start);
<a name="l00423"></a>00423 disconnect( <a class="codeRef" href="qapplication.html#clipboard">QApplication::clipboard</a>(), SIGNAL(<a class="codeRef" href="qlineedit.html#selectionChanged">selectionChanged</a>()), <span class="keyword">this</span>, 0);
<a name="l00424"></a>00424 <a class="codeRef" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setText( t, clipboard ? QClipboard::Clipboard : QClipboard::Selection );
<a name="l00425"></a>00425 connect( <a class="codeRef" href="qapplication.html#clipboard">QApplication::clipboard</a>(), SIGNAL(<a class="codeRef" href="qlineedit.html#selectionChanged">selectionChanged</a>()), <span class="keyword">this</span>,
<a name="l00426"></a>00426 SLOT(clipboardChanged()) );
<a name="l00427"></a>00427 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00428"></a>00428 }
<a name="l00429"></a>00429 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00430"></a>00430 }
<a name="l00431"></a>00431
<a name="l00432"></a><a class="code" href="classKLineEdit.html#a2097eb134df1e8932ba2441d747ffe70">00432</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a2097eb134df1e8932ba2441d747ffe70" title="Re-implemented for internal reasons.">KLineEdit::resizeEvent</a>( <a class="codeRef" href="qresizeevent.html">QResizeEvent</a> * ev )
<a name="l00433"></a>00433 {
<a name="l00434"></a>00434 <span class="keywordflow">if</span> (!d->squeezedText.isEmpty())
<a name="l00435"></a>00435 <a class="code" href="classKLineEdit.html#ab4899f5fd024ef5c21e87ff3ad9ae556" title="Squeezes text into the line edit.">setSqueezedText</a>();
<a name="l00436"></a>00436
<a name="l00437"></a>00437 <a class="code" href="classKLineEdit.html#a2097eb134df1e8932ba2441d747ffe70" title="Re-implemented for internal reasons.">QLineEdit::resizeEvent</a>(ev);
<a name="l00438"></a>00438 }
<a name="l00439"></a>00439
<a name="l00440"></a><a class="code" href="classKLineEdit.html#a711e340f2873debc01a413806002647e">00440</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a711e340f2873debc01a413806002647e" title="Re-implemented for internal reasons.">KLineEdit::keyPressEvent</a>( <a class="codeRef" href="qkeyevent.html">QKeyEvent</a> *e )
<a name="l00441"></a>00441 {
<a name="l00442"></a>00442 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKKey.html">KKey</a> key( e );
<a name="l00443"></a>00443
<a name="l00444"></a>00444 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ab28b820eb56ff87f06351029249f994c">KStdAccel::copy</a>().contains( key ) )
<a name="l00445"></a>00445 {
<a name="l00446"></a>00446 <a class="code" href="classKLineEdit.html#a2bdae24791df6ab4b00aadc440ab2ff0" title="Reimplemented for internal reasons, the API is not affected.">copy</a>();
<a name="l00447"></a>00447 <span class="keywordflow">return</span>;
<a name="l00448"></a>00448 }
<a name="l00449"></a>00449 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a2975de93c4d8db27766075647c1ed076">KStdAccel::paste</a>().contains( key ) )
<a name="l00450"></a>00450 {
<a name="l00451"></a>00451 <a class="codeRef" href="qlineedit.html#paste">paste</a>();
<a name="l00452"></a>00452 <span class="keywordflow">return</span>;
<a name="l00453"></a>00453 }
<a name="l00454"></a>00454 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a30a70031968eb5a93a3a87d2a58a2865">KStdAccel::pasteSelection</a>().contains( key ) )
<a name="l00455"></a>00455 {
<a name="l00456"></a>00456 <a class="codeRef" href="qstring.html">QString</a> <a class="codeRef" href="qlineedit.html#text">text</a> = <a class="codeRef" href="qapplication.html#clipboard">QApplication::clipboard</a>()->text( QClipboard::Selection);
<a name="l00457"></a>00457 <a class="codeRef" href="qlineedit.html#insert">insert</a>( text );
<a name="l00458"></a>00458 <a class="codeRef" href="qlineedit.html#deselect">deselect</a>();
<a name="l00459"></a>00459 <span class="keywordflow">return</span>;
<a name="l00460"></a>00460 }
<a name="l00461"></a>00461
<a name="l00462"></a>00462 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ac3c44a8d9c4e0007d8000b4624e2c955">KStdAccel::cut</a>().contains( key ) )
<a name="l00463"></a>00463 {
<a name="l00464"></a>00464 <a class="codeRef" href="qlineedit.html#cut">cut</a>();
<a name="l00465"></a>00465 <span class="keywordflow">return</span>;
<a name="l00466"></a>00466 }
<a name="l00467"></a>00467 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ad3457bae8fb6fbbee33b8b063d5e99a6">KStdAccel::undo</a>().contains( key ) )
<a name="l00468"></a>00468 {
<a name="l00469"></a>00469 <a class="codeRef" href="qlineedit.html#undo">undo</a>();
<a name="l00470"></a>00470 <span class="keywordflow">return</span>;
<a name="l00471"></a>00471 }
<a name="l00472"></a>00472 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ada3a08ca99ada9b3494bd215d562e4e8">KStdAccel::redo</a>().contains( key ) )
<a name="l00473"></a>00473 {
<a name="l00474"></a>00474 <a class="codeRef" href="qlineedit.html#redo">redo</a>();
<a name="l00475"></a>00475 <span class="keywordflow">return</span>;
<a name="l00476"></a>00476 }
<a name="l00477"></a>00477 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#adf2224aad69a575629c9a5a89708d9cc">KStdAccel::deleteWordBack</a>().contains( key ) )
<a name="l00478"></a>00478 {
<a name="l00479"></a>00479 <a class="codeRef" href="qlineedit.html#cursorWordBackward">cursorWordBackward</a>(<span class="keyword">true</span>);
<a name="l00480"></a>00480 <span class="keywordflow">if</span> ( <a class="codeRef" href="qlineedit.html#hasSelectedText">hasSelectedText</a>() )
<a name="l00481"></a>00481 <a class="codeRef" href="qlineedit.html#del">del</a>();
<a name="l00482"></a>00482
<a name="l00483"></a>00483 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00484"></a>00484 <span class="keywordflow">return</span>;
<a name="l00485"></a>00485 }
<a name="l00486"></a>00486 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ae270e0916eb8640216c99028d0b4beb0">KStdAccel::deleteWordForward</a>().contains( key ) )
<a name="l00487"></a>00487 {
<a name="l00488"></a>00488 <span class="comment">// Workaround for QT bug where</span>
<a name="l00489"></a>00489 <a class="codeRef" href="qlineedit.html#cursorWordForward">cursorWordForward</a>(<span class="keyword">true</span>);
<a name="l00490"></a>00490 <span class="keywordflow">if</span> ( <a class="codeRef" href="qlineedit.html#hasSelectedText">hasSelectedText</a>() )
<a name="l00491"></a>00491 <a class="codeRef" href="qlineedit.html#del">del</a>();
<a name="l00492"></a>00492
<a name="l00493"></a>00493 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00494"></a>00494 <span class="keywordflow">return</span>;
<a name="l00495"></a>00495 }
<a name="l00496"></a>00496 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a4add60e51f3db746424a69ae91107e71">KStdAccel::backwardWord</a>().contains( key ) )
<a name="l00497"></a>00497 {
<a name="l00498"></a>00498 <a class="codeRef" href="qlineedit.html#cursorWordBackward">cursorWordBackward</a>(<span class="keyword">false</span>);
<a name="l00499"></a>00499 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00500"></a>00500 <span class="keywordflow">return</span>;
<a name="l00501"></a>00501 }
<a name="l00502"></a>00502 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a201a26d947d866ad38a3f83ee813f405">KStdAccel::forwardWord</a>().contains( key ) )
<a name="l00503"></a>00503 {
<a name="l00504"></a>00504 <a class="codeRef" href="qlineedit.html#cursorWordForward">cursorWordForward</a>(<span class="keyword">false</span>);
<a name="l00505"></a>00505 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00506"></a>00506 <span class="keywordflow">return</span>;
<a name="l00507"></a>00507 }
<a name="l00508"></a>00508 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a7bef00012ffb1e207151edb6387ba6d7">KStdAccel::beginningOfLine</a>().contains( key ) )
<a name="l00509"></a>00509 {
<a name="l00510"></a>00510 <a class="codeRef" href="qlineedit.html#home">home</a>(<span class="keyword">false</span>);
<a name="l00511"></a>00511 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00512"></a>00512 <span class="keywordflow">return</span>;
<a name="l00513"></a>00513 }
<a name="l00514"></a>00514 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a3f787bed254999f5bab99f8cac94be71">KStdAccel::endOfLine</a>().contains( key ) )
<a name="l00515"></a>00515 {
<a name="l00516"></a>00516 <a class="codeRef" href="qlineedit.html#end">end</a>(<span class="keyword">false</span>);
<a name="l00517"></a>00517 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00518"></a>00518 <span class="keywordflow">return</span>;
<a name="l00519"></a>00519 }
<a name="l00520"></a>00520
<a name="l00521"></a>00521
<a name="l00522"></a>00522 <span class="comment">// Filter key-events if EchoMode is normal and</span>
<a name="l00523"></a>00523 <span class="comment">// completion mode is not set to CompletionNone</span>
<a name="l00524"></a>00524 <span class="keywordflow">if</span> ( <a class="codeRef" href="qlineedit.html#echoMode">echoMode</a>() == QLineEdit::Normal &&
<a name="l00525"></a>00525 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>() != <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821aec030b2f4faf8614c501f54af10050a7">KGlobalSettings::CompletionNone</a> )
<a name="l00526"></a>00526 {
<a name="l00527"></a>00527 <a class="codeRef" href="qmap.html">KeyBindingMap</a> keys = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ae6aa747d2d18fdf6d0fa958ef699a443">getKeyBindings</a>();
<a name="l00528"></a>00528 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821">KGlobalSettings::Completion</a> mode = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>();
<a name="l00529"></a>00529 <span class="keywordtype">bool</span> noModifier = (e-><a class="codeRef" href="qkeyevent.html#state">state</a>() == NoButton ||
<a name="l00530"></a>00530 e-><a class="codeRef" href="qkeyevent.html#state">state</a>() == ShiftButton ||
<a name="l00531"></a>00531 e-><a class="codeRef" href="qkeyevent.html#state">state</a>() == Keypad);
<a name="l00532"></a>00532
<a name="l00533"></a>00533 <span class="keywordflow">if</span> ( (mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ac48bfda2e5a0be4a400cf142ce99162f">KGlobalSettings::CompletionAuto</a> ||
<a name="l00534"></a>00534 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> ||
<a name="l00535"></a>00535 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ab24ac4832b28749a17ba709a6878db1f">KGlobalSettings::CompletionMan</a>) && noModifier )
<a name="l00536"></a>00536 {
<a name="l00537"></a>00537 <span class="keywordflow">if</span> ( !d->userSelection && <a class="codeRef" href="qlineedit.html#hasSelectedText">hasSelectedText</a>() &&
<a name="l00538"></a>00538 ( e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Right || e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Left ) &&
<a name="l00539"></a>00539 e-><a class="codeRef" href="qkeyevent.html#state">state</a>()==NoButton )
<a name="l00540"></a>00540 {
<a name="l00541"></a>00541 <a class="codeRef" href="qstring.html">QString</a> old_txt = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l00542"></a>00542 d->disableRestoreSelection = <span class="keyword">true</span>;
<a name="l00543"></a>00543 <span class="keywordtype">int</span> start,<a class="codeRef" href="qlineedit.html#end">end</a>;
<a name="l00544"></a>00544 <a class="codeRef" href="qlineedit.html#getSelection">getSelection</a>(&start, &end);
<a name="l00545"></a>00545
<a name="l00546"></a>00546 <a class="codeRef" href="qlineedit.html#deselect">deselect</a>();
<a name="l00547"></a>00547 <a class="code" href="classKLineEdit.html#a711e340f2873debc01a413806002647e" title="Re-implemented for internal reasons.">QLineEdit::keyPressEvent</a> ( e );
<a name="l00548"></a>00548 <span class="keywordtype">int</span> cPosition=<a class="codeRef" href="qlineedit.html#cursorPosition">cursorPosition</a>();
<a name="l00549"></a>00549 <span class="keywordflow">if</span> (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() ==Key_Right && cPosition > start )
<a name="l00550"></a>00550 <a class="codeRef" href="qlineedit.html#validateAndSet">validateAndSet</a>(old_txt, cPosition, cPosition, old_txt.<a class="codeRef" href="qstring.html#length">length</a>());
<a name="l00551"></a>00551 <span class="keywordflow">else</span>
<a name="l00552"></a>00552 <a class="codeRef" href="qlineedit.html#validateAndSet">validateAndSet</a>(old_txt, cPosition, start, old_txt.<a class="codeRef" href="qstring.html#length">length</a>());
<a name="l00553"></a>00553
<a name="l00554"></a>00554 d->disableRestoreSelection = <span class="keyword">false</span>;
<a name="l00555"></a>00555 <span class="keywordflow">return</span>;
<a name="l00556"></a>00556 }
<a name="l00557"></a>00557
<a name="l00558"></a>00558 <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Escape )
<a name="l00559"></a>00559 {
<a name="l00560"></a>00560 <span class="keywordflow">if</span> (<a class="codeRef" href="qlineedit.html#hasSelectedText">hasSelectedText</a>() && !d->userSelection )
<a name="l00561"></a>00561 {
<a name="l00562"></a>00562 <a class="codeRef" href="qlineedit.html#del">del</a>();
<a name="l00563"></a>00563 <a class="code" href="classKLineEdit.html#a6edd34d42e54a6803984c47de8c305dd" title="Sets the widget in userSelection mode or in automatic completion selection mode.">setUserSelection</a>(<span class="keyword">true</span>);
<a name="l00564"></a>00564 }
<a name="l00565"></a>00565
<a name="l00566"></a>00566 <span class="comment">// Don't swallow the Escape press event for the case</span>
<a name="l00567"></a>00567 <span class="comment">// of dialogs, which have Escape associated to Cancel</span>
<a name="l00568"></a>00568 e-><a class="codeRef" href="qkeyevent.html#ignore">ignore</a>();
<a name="l00569"></a>00569 <span class="keywordflow">return</span>;
<a name="l00570"></a>00570 }
<a name="l00571"></a>00571
<a name="l00572"></a>00572 }
<a name="l00573"></a>00573
<a name="l00574"></a>00574 <span class="keywordflow">if</span> ( (mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ac48bfda2e5a0be4a400cf142ce99162f">KGlobalSettings::CompletionAuto</a> ||
<a name="l00575"></a>00575 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ab24ac4832b28749a17ba709a6878db1f">KGlobalSettings::CompletionMan</a>) && noModifier )
<a name="l00576"></a>00576 {
<a name="l00577"></a>00577 <a class="codeRef" href="qstring.html">QString</a> keycode = e-><a class="codeRef" href="qkeyevent.html#text">text</a>();
<a name="l00578"></a>00578 <span class="keywordflow">if</span> ( !keycode.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() && (keycode.<a class="codeRef" href="qstring.html#unicode">unicode</a>()->isPrint() ||
<a name="l00579"></a>00579 e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Backspace || e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Delete ) )
<a name="l00580"></a>00580 {
<a name="l00581"></a>00581 <span class="keywordtype">bool</span> hasUserSelection=d->userSelection;
<a name="l00582"></a>00582 <span class="keywordtype">bool</span> hadSelection=<a class="codeRef" href="qlineedit.html#hasSelectedText">hasSelectedText</a>();
<a name="l00583"></a>00583
<a name="l00584"></a>00584 <span class="keywordtype">bool</span> cursorNotAtEnd=<span class="keyword">false</span>;
<a name="l00585"></a>00585
<a name="l00586"></a>00586 <span class="keywordtype">int</span> start,<a class="codeRef" href="qlineedit.html#end">end</a>;
<a name="l00587"></a>00587 <a class="codeRef" href="qlineedit.html#getSelection">getSelection</a>(&start, &end);
<a name="l00588"></a>00588 <span class="keywordtype">int</span> cPos = <a class="codeRef" href="qlineedit.html#cursorPosition">cursorPosition</a>();
<a name="l00589"></a>00589
<a name="l00590"></a>00590 <span class="comment">// When moving the cursor, we want to keep the autocompletion as an</span>
<a name="l00591"></a>00591 <span class="comment">// autocompletion, so we want to process events at the cursor position</span>
<a name="l00592"></a>00592 <span class="comment">// as if there was no selection. After processing the key event, we</span>
<a name="l00593"></a>00593 <span class="comment">// can set the new autocompletion again.</span>
<a name="l00594"></a>00594 <span class="keywordflow">if</span> ( hadSelection && !hasUserSelection && start>cPos )
<a name="l00595"></a>00595 {
<a name="l00596"></a>00596 <a class="codeRef" href="qlineedit.html#del">del</a>();
<a name="l00597"></a>00597 <a class="codeRef" href="qlineedit.html#setCursorPosition">setCursorPosition</a>(cPos);
<a name="l00598"></a>00598 cursorNotAtEnd=<span class="keyword">true</span>;
<a name="l00599"></a>00599 }
<a name="l00600"></a>00600
<a name="l00601"></a>00601 d->disableRestoreSelection = <span class="keyword">true</span>;
<a name="l00602"></a>00602 <a class="code" href="classKLineEdit.html#a711e340f2873debc01a413806002647e" title="Re-implemented for internal reasons.">QLineEdit::keyPressEvent</a> ( e );
<a name="l00603"></a>00603 d->disableRestoreSelection = <span class="keyword">false</span>;
<a name="l00604"></a>00604
<a name="l00605"></a>00605 <a class="codeRef" href="qstring.html">QString</a> txt = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l00606"></a>00606 <span class="keywordtype">int</span> len = txt.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00607"></a>00607 <span class="keywordflow">if</span> ( !<a class="codeRef" href="qlineedit.html#hasSelectedText">hasSelectedText</a>() && len <span class="comment">/*&& cursorPosition() == len */</span>)
<a name="l00608"></a>00608 {
<a name="l00609"></a>00609 <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Backspace )
<a name="l00610"></a>00610 {
<a name="l00611"></a>00611 <span class="keywordflow">if</span> ( hadSelection && !hasUserSelection && !cursorNotAtEnd )
<a name="l00612"></a>00612 {
<a name="l00613"></a>00613 <a class="codeRef" href="qlineedit.html#backspace">backspace</a>();
<a name="l00614"></a>00614 txt = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l00615"></a>00615 len = txt.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00616"></a>00616 }
<a name="l00617"></a>00617
<a name="l00618"></a>00618 <span class="keywordflow">if</span> ( !d->backspacePerformsCompletion || !len )
<a name="l00619"></a>00619 d->autoSuggest = <span class="keyword">false</span>;
<a name="l00620"></a>00620 }
<a name="l00621"></a>00621
<a name="l00622"></a>00622 <span class="keywordflow">if</span> (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Delete )
<a name="l00623"></a>00623 d->autoSuggest=<span class="keyword">false</span>;
<a name="l00624"></a>00624
<a name="l00625"></a>00625 if ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ad0db54a88944b7f9943564e5a645d351">emitSignals</a>() )
<a name="l00626"></a>00626 emit <a class="code" href="classKLineEdit.html#ab48964dc7ff75dde1559a70e44e956f5" title="Emitted when the completion key is pressed.">completion</a>( txt );
<a name="l00627"></a>00627
<a name="l00628"></a>00628 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ac65ed9cd163de631475da2c1fe10df69">handleSignals</a>() )
<a name="l00629"></a>00629 <a class="code" href="classKLineEdit.html#afca8254520ccc29dca6f616ed0d5926b" title="Completes the remaining text with a matching one from a given list.">makeCompletion</a>( txt );
<a name="l00630"></a>00630
<a name="l00631"></a>00631 <span class="keywordflow">if</span>( (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Backspace || e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Delete) )
<a name="l00632"></a>00632 d->autoSuggest=<span class="keyword">true</span>;
<a name="l00633"></a>00633
<a name="l00634"></a>00634 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00635"></a>00635 }
<a name="l00636"></a>00636
<a name="l00637"></a>00637 <span class="keywordflow">return</span>;
<a name="l00638"></a>00638 }
<a name="l00639"></a>00639
<a name="l00640"></a>00640 }
<a name="l00641"></a>00641
<a name="l00642"></a>00642 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (( mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a0472299ebbe88d7c36b0ca5f19cd0cbe">KGlobalSettings::CompletionPopup</a> ||
<a name="l00643"></a>00643 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> ) &&
<a name="l00644"></a>00644 noModifier && !e-><a class="codeRef" href="qkeyevent.html#text">text</a>().isEmpty() )
<a name="l00645"></a>00645 {
<a name="l00646"></a>00646 <a class="codeRef" href="qstring.html">QString</a> old_txt = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l00647"></a>00647 <span class="keywordtype">bool</span> hasUserSelection=d->userSelection;
<a name="l00648"></a>00648 <span class="keywordtype">bool</span> hadSelection=<a class="codeRef" href="qlineedit.html#hasSelectedText">hasSelectedText</a>();
<a name="l00649"></a>00649 <span class="keywordtype">bool</span> cursorNotAtEnd=<span class="keyword">false</span>;
<a name="l00650"></a>00650
<a name="l00651"></a>00651 <span class="keywordtype">int</span> start,<a class="codeRef" href="qlineedit.html#end">end</a>;
<a name="l00652"></a>00652 <a class="codeRef" href="qlineedit.html#getSelection">getSelection</a>(&start, &end);
<a name="l00653"></a>00653 <span class="keywordtype">int</span> cPos = <a class="codeRef" href="qlineedit.html#cursorPosition">cursorPosition</a>();
<a name="l00654"></a>00654 <a class="codeRef" href="qstring.html">QString</a> keycode = e-><a class="codeRef" href="qkeyevent.html#text">text</a>();
<a name="l00655"></a>00655
<a name="l00656"></a>00656 <span class="comment">// When moving the cursor, we want to keep the autocompletion as an</span>
<a name="l00657"></a>00657 <span class="comment">// autocompletion, so we want to process events at the cursor position</span>
<a name="l00658"></a>00658 <span class="comment">// as if there was no selection. After processing the key event, we</span>
<a name="l00659"></a>00659 <span class="comment">// can set the new autocompletion again.</span>
<a name="l00660"></a>00660 <span class="keywordflow">if</span> (hadSelection && !hasUserSelection && start>cPos &&
<a name="l00661"></a>00661 ( (!keycode.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() && keycode.<a class="codeRef" href="qstring.html#unicode">unicode</a>()->isPrint()) ||
<a name="l00662"></a>00662 e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Backspace || e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Delete ) )
<a name="l00663"></a>00663 {
<a name="l00664"></a>00664 <a class="codeRef" href="qlineedit.html#del">del</a>();
<a name="l00665"></a>00665 <a class="codeRef" href="qlineedit.html#setCursorPosition">setCursorPosition</a>(cPos);
<a name="l00666"></a>00666 cursorNotAtEnd=<span class="keyword">true</span>;
<a name="l00667"></a>00667 }
<a name="l00668"></a>00668
<a name="l00669"></a>00669 uint selectedLength=<a class="codeRef" href="qlineedit.html#selectedText">selectedText</a>().length();
<a name="l00670"></a>00670
<a name="l00671"></a>00671 d->disableRestoreSelection = <span class="keyword">true</span>;
<a name="l00672"></a>00672 <a class="code" href="classKLineEdit.html#a711e340f2873debc01a413806002647e" title="Re-implemented for internal reasons.">QLineEdit::keyPressEvent</a> ( e );
<a name="l00673"></a>00673 d->disableRestoreSelection = <span class="keyword">false</span>;
<a name="l00674"></a>00674
<a name="l00675"></a>00675 <span class="keywordflow">if</span> (( selectedLength != <a class="codeRef" href="qlineedit.html#selectedText">selectedText</a>().length() ) && !hasUserSelection )
<a name="l00676"></a>00676 slotRestoreSelectionColors(); <span class="comment">// and set userSelection to true</span>
<a name="l00677"></a>00677
<a name="l00678"></a>00678 <a class="codeRef" href="qstring.html">QString</a> txt = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l00679"></a>00679 <span class="keywordtype">int</span> len = txt.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00680"></a>00680
<a name="l00681"></a>00681 <span class="keywordflow">if</span> ( txt != old_txt && len<span class="comment">/* && ( cursorPosition() == len || force )*/</span> &&
<a name="l00682"></a>00682 ( (!keycode.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() && keycode.<a class="codeRef" href="qstring.html#unicode">unicode</a>()->isPrint()) ||
<a name="l00683"></a>00683 e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Backspace || e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Delete) )
<a name="l00684"></a>00684 {
<a name="l00685"></a>00685 <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Backspace )
<a name="l00686"></a>00686 {
<a name="l00687"></a>00687 <span class="keywordflow">if</span> ( hadSelection && !hasUserSelection && !cursorNotAtEnd )
<a name="l00688"></a>00688 {
<a name="l00689"></a>00689 <a class="codeRef" href="qlineedit.html#backspace">backspace</a>();
<a name="l00690"></a>00690 txt = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l00691"></a>00691 len = txt.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00692"></a>00692 }
<a name="l00693"></a>00693
<a name="l00694"></a>00694 <span class="keywordflow">if</span> ( !d->backspacePerformsCompletion )
<a name="l00695"></a>00695 d->autoSuggest = <span class="keyword">false</span>;
<a name="l00696"></a>00696 }
<a name="l00697"></a>00697
<a name="l00698"></a>00698 <span class="keywordflow">if</span> (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Delete )
<a name="l00699"></a>00699 d->autoSuggest=<span class="keyword">false</span>;
<a name="l00700"></a>00700
<a name="l00701"></a>00701 if ( d->completionBox )
<a name="l00702"></a>00702 d->completionBox->setCancelledText( txt );
<a name="l00703"></a>00703
<a name="l00704"></a>00704 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ad0db54a88944b7f9943564e5a645d351">emitSignals</a>() )
<a name="l00705"></a>00705 emit <a class="code" href="classKLineEdit.html#ab48964dc7ff75dde1559a70e44e956f5" title="Emitted when the completion key is pressed.">completion</a>( txt ); <span class="comment">// emit when requested...</span>
<a name="l00706"></a>00706
<a name="l00707"></a>00707 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ac65ed9cd163de631475da2c1fe10df69">handleSignals</a>() ) {
<a name="l00708"></a>00708 <a class="code" href="classKLineEdit.html#afca8254520ccc29dca6f616ed0d5926b" title="Completes the remaining text with a matching one from a given list.">makeCompletion</a>( txt ); <span class="comment">// handle when requested...</span>
<a name="l00709"></a>00709 }
<a name="l00710"></a>00710
<a name="l00711"></a>00711 <span class="keywordflow">if</span> ( (e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Backspace || e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Key_Delete ) &&
<a name="l00712"></a>00712 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> )
<a name="l00713"></a>00713 d->autoSuggest=<span class="keyword">true</span>;
<a name="l00714"></a>00714
<a name="l00715"></a>00715 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00716"></a>00716 }
<a name="l00717"></a>00717 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!len && d->completionBox && d->completionBox->isVisible())
<a name="l00718"></a>00718 d->completionBox->hide();
<a name="l00719"></a>00719
<a name="l00720"></a>00720 <span class="keywordflow">return</span>;
<a name="l00721"></a>00721 }
<a name="l00722"></a>00722
<a name="l00723"></a>00723 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a9ba78b1f5f1a651dd6fe08e419d73971">KGlobalSettings::CompletionShell</a> )
<a name="l00724"></a>00724 {
<a name="l00725"></a>00725 <span class="comment">// Handles completion.</span>
<a name="l00726"></a>00726 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html">KShortcut</a> <a class="codeRef" href="qlineedit.html#cut">cut</a>;
<a name="l00727"></a>00727 <span class="keywordflow">if</span> ( keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4bab533a930960cd953ee3300a107966697">TextCompletion</a>].isNull() )
<a name="l00728"></a>00728 cut = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#aa72323354f07950d197e500382eecfd6">KStdAccel::shortcut</a>(KStdAccel::TextCompletion);
<a name="l00729"></a>00729 <span class="keywordflow">else</span>
<a name="l00730"></a>00730 cut = keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4bab533a930960cd953ee3300a107966697">TextCompletion</a>];
<a name="l00731"></a>00731
<a name="l00732"></a>00732 <span class="keywordflow">if</span> ( cut.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ) )
<a name="l00733"></a>00733 {
<a name="l00734"></a>00734 <span class="comment">// Emit completion if the completion mode is CompletionShell</span>
<a name="l00735"></a>00735 <span class="comment">// and the cursor is at the end of the string.</span>
<a name="l00736"></a>00736 <a class="codeRef" href="qstring.html">QString</a> txt = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l00737"></a>00737 <span class="keywordtype">int</span> len = txt.<a class="codeRef" href="qstring.html#length">length</a>();
<a name="l00738"></a>00738 <span class="keywordflow">if</span> ( <a class="codeRef" href="qlineedit.html#cursorPosition">cursorPosition</a>() == len && len != 0 )
<a name="l00739"></a>00739 {
<a name="l00740"></a>00740 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ad0db54a88944b7f9943564e5a645d351">emitSignals</a>() )
<a name="l00741"></a>00741 emit <a class="code" href="classKLineEdit.html#ab48964dc7ff75dde1559a70e44e956f5" title="Emitted when the completion key is pressed.">completion</a>( txt );
<a name="l00742"></a>00742 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ac65ed9cd163de631475da2c1fe10df69">handleSignals</a>() )
<a name="l00743"></a>00743 <a class="code" href="classKLineEdit.html#afca8254520ccc29dca6f616ed0d5926b" title="Completes the remaining text with a matching one from a given list.">makeCompletion</a>( txt );
<a name="l00744"></a>00744 <span class="keywordflow">return</span>;
<a name="l00745"></a>00745 }
<a name="l00746"></a>00746 }
<a name="l00747"></a>00747 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( d->completionBox )
<a name="l00748"></a>00748 d->completionBox->hide();
<a name="l00749"></a>00749 }
<a name="l00750"></a>00750
<a name="l00751"></a>00751 <span class="comment">// handle rotation</span>
<a name="l00752"></a>00752 <span class="keywordflow">if</span> ( mode != <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821aec030b2f4faf8614c501f54af10050a7">KGlobalSettings::CompletionNone</a> )
<a name="l00753"></a>00753 {
<a name="l00754"></a>00754 <span class="comment">// Handles previous match</span>
<a name="l00755"></a>00755 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html">KShortcut</a> <a class="codeRef" href="qlineedit.html#cut">cut</a>;
<a name="l00756"></a>00756 <span class="keywordflow">if</span> ( keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba40960fd71ae86bb95b8c4d892fc03953">PrevCompletionMatch</a>].isNull() )
<a name="l00757"></a>00757 cut = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#aa72323354f07950d197e500382eecfd6">KStdAccel::shortcut</a>(KStdAccel::PrevCompletion);
<a name="l00758"></a>00758 <span class="keywordflow">else</span>
<a name="l00759"></a>00759 cut = keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba40960fd71ae86bb95b8c4d892fc03953">PrevCompletionMatch</a>];
<a name="l00760"></a>00760
<a name="l00761"></a>00761 <span class="keywordflow">if</span> ( cut.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ) )
<a name="l00762"></a>00762 {
<a name="l00763"></a>00763 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ad0db54a88944b7f9943564e5a645d351">emitSignals</a>() )
<a name="l00764"></a>00764 emit <a class="code" href="classKLineEdit.html#a950fcb35f90a91bbc1c54d1ea423ed21" title="Emitted when the text rotation key-bindings are pressed.">textRotation</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba40960fd71ae86bb95b8c4d892fc03953">KCompletionBase::PrevCompletionMatch</a> );
<a name="l00765"></a>00765 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ac65ed9cd163de631475da2c1fe10df69">handleSignals</a>() )
<a name="l00766"></a>00766 <a class="code" href="classKLineEdit.html#a38075439851dc1c7019aa182e27a7e83" title="Iterates through all possible matches of the completed text or the history list.">rotateText</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba40960fd71ae86bb95b8c4d892fc03953">KCompletionBase::PrevCompletionMatch</a> );
<a name="l00767"></a>00767 <span class="keywordflow">return</span>;
<a name="l00768"></a>00768 }
<a name="l00769"></a>00769
<a name="l00770"></a>00770 <span class="comment">// Handles next match</span>
<a name="l00771"></a>00771 <span class="keywordflow">if</span> ( keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba38a04db77ca51dca3c68e95d9566b6e9">NextCompletionMatch</a>].isNull() )
<a name="l00772"></a>00772 cut = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#aa72323354f07950d197e500382eecfd6">KStdAccel::shortcut</a>(KStdAccel::NextCompletion);
<a name="l00773"></a>00773 <span class="keywordflow">else</span>
<a name="l00774"></a>00774 cut = keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba38a04db77ca51dca3c68e95d9566b6e9">NextCompletionMatch</a>];
<a name="l00775"></a>00775
<a name="l00776"></a>00776 <span class="keywordflow">if</span> ( cut.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ) )
<a name="l00777"></a>00777 {
<a name="l00778"></a>00778 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ad0db54a88944b7f9943564e5a645d351">emitSignals</a>() )
<a name="l00779"></a>00779 emit <a class="code" href="classKLineEdit.html#a950fcb35f90a91bbc1c54d1ea423ed21" title="Emitted when the text rotation key-bindings are pressed.">textRotation</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba38a04db77ca51dca3c68e95d9566b6e9">KCompletionBase::NextCompletionMatch</a> );
<a name="l00780"></a>00780 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ac65ed9cd163de631475da2c1fe10df69">handleSignals</a>() )
<a name="l00781"></a>00781 <a class="code" href="classKLineEdit.html#a38075439851dc1c7019aa182e27a7e83" title="Iterates through all possible matches of the completed text or the history list.">rotateText</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba38a04db77ca51dca3c68e95d9566b6e9">KCompletionBase::NextCompletionMatch</a> );
<a name="l00782"></a>00782 <span class="keywordflow">return</span>;
<a name="l00783"></a>00783 }
<a name="l00784"></a>00784 }
<a name="l00785"></a>00785
<a name="l00786"></a>00786 <span class="comment">// substring completion</span>
<a name="l00787"></a>00787 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#a2403a12d7c3a8d1dd4a9297d984c5a77">compObj</a>() )
<a name="l00788"></a>00788 {
<a name="l00789"></a>00789 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html">KShortcut</a> <a class="codeRef" href="qlineedit.html#cut">cut</a>;
<a name="l00790"></a>00790 <span class="keywordflow">if</span> ( keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba381b8a3ec8dc1bf135e671adf71de719">SubstringCompletion</a>].isNull() )
<a name="l00791"></a>00791 cut = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#aa72323354f07950d197e500382eecfd6">KStdAccel::shortcut</a>(KStdAccel::SubstringCompletion);
<a name="l00792"></a>00792 <span class="keywordflow">else</span>
<a name="l00793"></a>00793 cut = keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba381b8a3ec8dc1bf135e671adf71de719">SubstringCompletion</a>];
<a name="l00794"></a>00794
<a name="l00795"></a>00795 <span class="keywordflow">if</span> ( cut.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ) )
<a name="l00796"></a>00796 {
<a name="l00797"></a>00797 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ad0db54a88944b7f9943564e5a645d351">emitSignals</a>() )
<a name="l00798"></a>00798 emit <a class="code" href="classKLineEdit.html#adab7821b3859d88c27447480233d8e21" title="Emitted when the shortcut for substring completion is pressed.">substringCompletion</a>( <a class="codeRef" href="qlineedit.html#text">text</a>() );
<a name="l00799"></a>00799 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ac65ed9cd163de631475da2c1fe10df69">handleSignals</a>() )
<a name="l00800"></a>00800 {
<a name="l00801"></a>00801 <a class="code" href="classKLineEdit.html#a1acb076f81287a400c583a05b82ed18b" title="Sets items into the completion-box if completionMode() is CompletionPopup.">setCompletedItems</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#a2403a12d7c3a8d1dd4a9297d984c5a77">compObj</a>()-><a class="code" href="classKLineEdit.html#adab7821b3859d88c27447480233d8e21" title="Emitted when the shortcut for substring completion is pressed.">substringCompletion</a>(<a class="codeRef" href="qlineedit.html#text">text</a>()));
<a name="l00802"></a>00802 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l00803"></a>00803 }
<a name="l00804"></a>00804 <span class="keywordflow">return</span>;
<a name="l00805"></a>00805 }
<a name="l00806"></a>00806 }
<a name="l00807"></a>00807 }
<a name="l00808"></a>00808
<a name="l00809"></a>00809 uint selectedLength = <a class="codeRef" href="qlineedit.html#selectedText">selectedText</a>().length();
<a name="l00810"></a>00810
<a name="l00811"></a>00811 <span class="comment">// Let QLineEdit handle any other keys events.</span>
<a name="l00812"></a>00812 <a class="code" href="classKLineEdit.html#a711e340f2873debc01a413806002647e" title="Re-implemented for internal reasons.">QLineEdit::keyPressEvent</a> ( e );
<a name="l00813"></a>00813
<a name="l00814"></a>00814 <span class="keywordflow">if</span> ( selectedLength != <a class="codeRef" href="qlineedit.html#selectedText">selectedText</a>().length() )
<a name="l00815"></a>00815 slotRestoreSelectionColors(); <span class="comment">// and set userSelection to true</span>
<a name="l00816"></a>00816 }
<a name="l00817"></a>00817
<a name="l00818"></a><a class="code" href="classKLineEdit.html#ad8a904cb5823c74c634d38f747ea7ad4">00818</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#ad8a904cb5823c74c634d38f747ea7ad4" title="Re-implemented for internal reasons.">KLineEdit::mouseDoubleClickEvent</a>( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a>* e )
<a name="l00819"></a>00819 {
<a name="l00820"></a>00820 <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qmouseevent.html#button">button</a>() == Qt::LeftButton )
<a name="l00821"></a>00821 {
<a name="l00822"></a>00822 possibleTripleClick=<span class="keyword">true</span>;
<a name="l00823"></a>00823 <a class="codeRef" href="qtimer.html#singleShot">QTimer::singleShot</a>( <a class="codeRef" href="qapplication.html#doubleClickInterval">QApplication::doubleClickInterval</a>(),<span class="keyword">this</span>,
<a name="l00824"></a>00824 SLOT(tripleClickTimeout()) );
<a name="l00825"></a>00825 }
<a name="l00826"></a>00826 <a class="code" href="classKLineEdit.html#ad8a904cb5823c74c634d38f747ea7ad4" title="Re-implemented for internal reasons.">QLineEdit::mouseDoubleClickEvent</a>( e );
<a name="l00827"></a>00827 }
<a name="l00828"></a>00828
<a name="l00829"></a><a class="code" href="classKLineEdit.html#ac457bf1099e0d6e8d8f648470726cda8">00829</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#ac457bf1099e0d6e8d8f648470726cda8" title="Re-implemented for internal reasons.">KLineEdit::mousePressEvent</a>( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a>* e )
<a name="l00830"></a>00830 {
<a name="l00831"></a>00831 <span class="keywordflow">if</span> ( possibleTripleClick && e-><a class="codeRef" href="qmouseevent.html#button">button</a>() == Qt::LeftButton )
<a name="l00832"></a>00832 {
<a name="l00833"></a>00833 <a class="codeRef" href="qlineedit.html#selectAll">selectAll</a>();
<a name="l00834"></a>00834 e-><a class="codeRef" href="qmouseevent.html#accept">accept</a>();
<a name="l00835"></a>00835 <span class="keywordflow">return</span>;
<a name="l00836"></a>00836 }
<a name="l00837"></a>00837 <a class="code" href="classKLineEdit.html#ac457bf1099e0d6e8d8f648470726cda8" title="Re-implemented for internal reasons.">QLineEdit::mousePressEvent</a>( e );
<a name="l00838"></a>00838 }
<a name="l00839"></a>00839
<a name="l00840"></a><a class="code" href="classKLineEdit.html#ab0c5b839c632535fb1a2e9a6882af229">00840</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#ab0c5b839c632535fb1a2e9a6882af229" title="Re-implemented for internal reasons.">KLineEdit::mouseReleaseEvent</a>( <a class="codeRef" href="qmouseevent.html">QMouseEvent</a>* e )
<a name="l00841"></a>00841 {
<a name="l00842"></a>00842 <a class="code" href="classKLineEdit.html#ab0c5b839c632535fb1a2e9a6882af229" title="Re-implemented for internal reasons.">QLineEdit::mouseReleaseEvent</a>( e );
<a name="l00843"></a>00843 <span class="keywordflow">if</span> (<a class="codeRef" href="qapplication.html#clipboard">QApplication::clipboard</a>()->supportsSelection() ) {
<a name="l00844"></a>00844 <span class="keywordflow">if</span> ( e-><a class="codeRef" href="qmouseevent.html#button">button</a>() == LeftButton ) {
<a name="l00845"></a>00845 <span class="comment">// Fix copying of squeezed text if needed</span>
<a name="l00846"></a>00846 copySqueezedText( <span class="keyword">false</span> );
<a name="l00847"></a>00847 }
<a name="l00848"></a>00848 }
<a name="l00849"></a>00849 }
<a name="l00850"></a>00850
<a name="l00851"></a>00851 <span class="keywordtype">void</span> KLineEdit::tripleClickTimeout()
<a name="l00852"></a>00852 {
<a name="l00853"></a>00853 possibleTripleClick=<span class="keyword">false</span>;
<a name="l00854"></a>00854 }
<a name="l00855"></a>00855
<a name="l00856"></a><a class="code" href="classKLineEdit.html#a84bebb95941b1a75b63ea53354551238">00856</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a84bebb95941b1a75b63ea53354551238" title="Re-implemented for internal reasons.">KLineEdit::contextMenuEvent</a>( <a class="codeRef" href="qcontextmenuevent.html">QContextMenuEvent</a> * e )
<a name="l00857"></a>00857 {
<a name="l00858"></a>00858 <span class="keywordflow">if</span> ( m_bEnableMenu )
<a name="l00859"></a>00859 <a class="code" href="classKLineEdit.html#a84bebb95941b1a75b63ea53354551238" title="Re-implemented for internal reasons.">QLineEdit::contextMenuEvent</a>( e );
<a name="l00860"></a>00860 }
<a name="l00861"></a>00861
<a name="l00862"></a><a class="code" href="classKLineEdit.html#ae94e1c06f2dd02dd8c1e5d6262c55313">00862</a> <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a> *<a class="code" href="classKLineEdit.html#ae94e1c06f2dd02dd8c1e5d6262c55313" title="Re-implemented for internal reasons.">KLineEdit::createPopupMenu</a>()
<a name="l00863"></a>00863 {
<a name="l00864"></a>00864 <span class="keyword">enum</span> { IdUndo, IdRedo, IdSep1, IdCut, IdCopy, IdPaste, IdClear, IdSep2, IdSelectAll };
<a name="l00865"></a>00865
<a name="l00866"></a>00866 <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a> *popup = <a class="code" href="classKLineEdit.html#ae94e1c06f2dd02dd8c1e5d6262c55313" title="Re-implemented for internal reasons.">QLineEdit::createPopupMenu</a>();
<a name="l00867"></a>00867
<a name="l00868"></a>00868 <span class="keywordtype">int</span> <span class="keywordtype">id</span> = popup-><a class="codeRef" href="qpopupmenu.html#idAt">idAt</a>(0);
<a name="l00869"></a>00869 popup-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdUndo, SmallIconSet(<span class="stringliteral">"undo"</span>), popup-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdUndo) );
<a name="l00870"></a>00870 popup-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdRedo, SmallIconSet(<span class="stringliteral">"redo"</span>), popup-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdRedo) );
<a name="l00871"></a>00871 popup-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdCut, SmallIconSet(<span class="stringliteral">"editcut"</span>), popup-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdCut) );
<a name="l00872"></a>00872 popup-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdCopy, SmallIconSet(<span class="stringliteral">"editcopy"</span>), popup-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdCopy) );
<a name="l00873"></a>00873 popup-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdPaste, SmallIconSet(<span class="stringliteral">"editpaste"</span>), popup-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdPaste) );
<a name="l00874"></a>00874 popup-><a class="codeRef" href="qpopupmenu.html#changeItem">changeItem</a>( <span class="keywordtype">id</span> - IdClear, SmallIconSet(<span class="stringliteral">"editclear"</span>), popup-><a class="codeRef" href="qpopupmenu.html#text">text</a>( <span class="keywordtype">id</span> - IdClear) );
<a name="l00875"></a>00875
<a name="l00876"></a>00876 <span class="comment">// If a completion object is present and the input</span>
<a name="l00877"></a>00877 <span class="comment">// widget is not read-only, show the Text Completion</span>
<a name="l00878"></a>00878 <span class="comment">// menu item.</span>
<a name="l00879"></a>00879 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#a2403a12d7c3a8d1dd4a9297d984c5a77">compObj</a>() && !<a class="codeRef" href="qlineedit.html#isReadOnly">isReadOnly</a>() && kapp->authorize(<span class="stringliteral">"lineedit_text_completion"</span>) )
<a name="l00880"></a>00880 {
<a name="l00881"></a>00881 <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a> *subMenu = <span class="keyword">new</span> <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a>( popup );
<a name="l00882"></a>00882 connect( subMenu, SIGNAL( activated( <span class="keywordtype">int</span> ) ),
<a name="l00883"></a>00883 <span class="keyword">this</span>, SLOT( completionMenuActivated( <span class="keywordtype">int</span> ) ) );
<a name="l00884"></a>00884
<a name="l00885"></a>00885 popup-><a class="codeRef" href="qpopupmenu.html#insertSeparator">insertSeparator</a>();
<a name="l00886"></a>00886 popup-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( SmallIconSet(<span class="stringliteral">"completion"</span>), i18n(<span class="stringliteral">"Text Completion"</span>),
<a name="l00887"></a>00887 subMenu );
<a name="l00888"></a>00888
<a name="l00889"></a>00889 subMenu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( i18n(<span class="stringliteral">"None"</span>), NoCompletion );
<a name="l00890"></a>00890 subMenu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( i18n(<span class="stringliteral">"Manual"</span>), ShellCompletion );
<a name="l00891"></a>00891 subMenu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( i18n(<span class="stringliteral">"Automatic"</span>), AutoCompletion );
<a name="l00892"></a>00892 subMenu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( i18n(<span class="stringliteral">"Dropdown List"</span>), PopupCompletion );
<a name="l00893"></a>00893 subMenu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( i18n(<span class="stringliteral">"Short Automatic"</span>), ShortAutoCompletion );
<a name="l00894"></a>00894 subMenu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( i18n(<span class="stringliteral">"Dropdown List && Automatic"</span>), PopupAutoCompletion );
<a name="l00895"></a>00895
<a name="l00896"></a>00896 subMenu-><a class="codeRef" href="qpopupmenu.html#setAccel">setAccel</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a91ba36ed700d604936223e0a330f457f">KStdAccel::completion</a>(), ShellCompletion );
<a name="l00897"></a>00897
<a name="l00898"></a>00898 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821">KGlobalSettings::Completion</a> mode = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>();
<a name="l00899"></a>00899 subMenu-><a class="codeRef" href="qpopupmenu.html#setItemChecked">setItemChecked</a>( NoCompletion,
<a name="l00900"></a>00900 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821aec030b2f4faf8614c501f54af10050a7">KGlobalSettings::CompletionNone</a> );
<a name="l00901"></a>00901 subMenu-><a class="codeRef" href="qpopupmenu.html#setItemChecked">setItemChecked</a>( ShellCompletion,
<a name="l00902"></a>00902 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a9ba78b1f5f1a651dd6fe08e419d73971">KGlobalSettings::CompletionShell</a> );
<a name="l00903"></a>00903 subMenu-><a class="codeRef" href="qpopupmenu.html#setItemChecked">setItemChecked</a>( PopupCompletion,
<a name="l00904"></a>00904 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a0472299ebbe88d7c36b0ca5f19cd0cbe">KGlobalSettings::CompletionPopup</a> );
<a name="l00905"></a>00905 subMenu-><a class="codeRef" href="qpopupmenu.html#setItemChecked">setItemChecked</a>( AutoCompletion,
<a name="l00906"></a>00906 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ac48bfda2e5a0be4a400cf142ce99162f">KGlobalSettings::CompletionAuto</a> );
<a name="l00907"></a>00907 subMenu-><a class="codeRef" href="qpopupmenu.html#setItemChecked">setItemChecked</a>( ShortAutoCompletion,
<a name="l00908"></a>00908 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ab24ac4832b28749a17ba709a6878db1f">KGlobalSettings::CompletionMan</a> );
<a name="l00909"></a>00909 subMenu-><a class="codeRef" href="qpopupmenu.html#setItemChecked">setItemChecked</a>( PopupAutoCompletion,
<a name="l00910"></a>00910 mode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> );
<a name="l00911"></a>00911 <span class="keywordflow">if</span> ( mode != <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a234038742d7cfceeb0baf120f896e1a6">KGlobalSettings::completionMode</a>() )
<a name="l00912"></a>00912 {
<a name="l00913"></a>00913 subMenu-><a class="codeRef" href="qpopupmenu.html#insertSeparator">insertSeparator</a>();
<a name="l00914"></a>00914 subMenu-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( i18n(<span class="stringliteral">"Default"</span>), Default );
<a name="l00915"></a>00915 }
<a name="l00916"></a>00916 }
<a name="l00917"></a>00917
<a name="l00918"></a>00918 <span class="comment">// ### do we really need this? Yes, Please do not remove! This</span>
<a name="l00919"></a>00919 <span class="comment">// allows applications to extend the popup menu without having to</span>
<a name="l00920"></a>00920 <span class="comment">// inherit from this class! (DA)</span>
<a name="l00921"></a>00921 emit <a class="code" href="classKLineEdit.html#ac37f1560e5d0cd736c17e5e1af0c6634" title="Emitted before the context menu is displayed.">aboutToShowContextMenu</a>( popup );
<a name="l00922"></a>00922
<a name="l00923"></a>00923 <span class="keywordflow">return</span> popup;
<a name="l00924"></a>00924 }
<a name="l00925"></a>00925
<a name="l00926"></a>00926 <span class="keywordtype">void</span> KLineEdit::completionMenuActivated( <span class="keywordtype">int</span> <span class="keywordtype">id</span> )
<a name="l00927"></a>00927 {
<a name="l00928"></a>00928 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821">KGlobalSettings::Completion</a> oldMode = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>();
<a name="l00929"></a>00929
<a name="l00930"></a>00930 <span class="keywordflow">switch</span> ( <span class="keywordtype">id</span> )
<a name="l00931"></a>00931 {
<a name="l00932"></a>00932 <span class="keywordflow">case</span> Default:
<a name="l00933"></a>00933 <a class="code" href="classKLineEdit.html#a1fcc87690462ce0f0a1ca5db9b1efa38" title="Re-implemented from KCompletionBase for internal reasons.">setCompletionMode</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a234038742d7cfceeb0baf120f896e1a6">KGlobalSettings::completionMode</a>() );
<a name="l00934"></a>00934 <span class="keywordflow">break</span>;
<a name="l00935"></a>00935 <span class="keywordflow">case</span> NoCompletion:
<a name="l00936"></a>00936 <a class="code" href="classKLineEdit.html#a1fcc87690462ce0f0a1ca5db9b1efa38" title="Re-implemented from KCompletionBase for internal reasons.">setCompletionMode</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821aec030b2f4faf8614c501f54af10050a7">KGlobalSettings::CompletionNone</a> );
<a name="l00937"></a>00937 <span class="keywordflow">break</span>;
<a name="l00938"></a>00938 <span class="keywordflow">case</span> AutoCompletion:
<a name="l00939"></a>00939 <a class="code" href="classKLineEdit.html#a1fcc87690462ce0f0a1ca5db9b1efa38" title="Re-implemented from KCompletionBase for internal reasons.">setCompletionMode</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ac48bfda2e5a0be4a400cf142ce99162f">KGlobalSettings::CompletionAuto</a> );
<a name="l00940"></a>00940 <span class="keywordflow">break</span>;
<a name="l00941"></a>00941 <span class="keywordflow">case</span> ShortAutoCompletion:
<a name="l00942"></a>00942 <a class="code" href="classKLineEdit.html#a1fcc87690462ce0f0a1ca5db9b1efa38" title="Re-implemented from KCompletionBase for internal reasons.">setCompletionMode</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821ab24ac4832b28749a17ba709a6878db1f">KGlobalSettings::CompletionMan</a> );
<a name="l00943"></a>00943 <span class="keywordflow">break</span>;
<a name="l00944"></a>00944 <span class="keywordflow">case</span> ShellCompletion:
<a name="l00945"></a>00945 <a class="code" href="classKLineEdit.html#a1fcc87690462ce0f0a1ca5db9b1efa38" title="Re-implemented from KCompletionBase for internal reasons.">setCompletionMode</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a9ba78b1f5f1a651dd6fe08e419d73971">KGlobalSettings::CompletionShell</a> );
<a name="l00946"></a>00946 <span class="keywordflow">break</span>;
<a name="l00947"></a>00947 <span class="keywordflow">case</span> PopupCompletion:
<a name="l00948"></a>00948 <a class="code" href="classKLineEdit.html#a1fcc87690462ce0f0a1ca5db9b1efa38" title="Re-implemented from KCompletionBase for internal reasons.">setCompletionMode</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a0472299ebbe88d7c36b0ca5f19cd0cbe">KGlobalSettings::CompletionPopup</a> );
<a name="l00949"></a>00949 <span class="keywordflow">break</span>;
<a name="l00950"></a>00950 <span class="keywordflow">case</span> PopupAutoCompletion:
<a name="l00951"></a>00951 <a class="code" href="classKLineEdit.html#a1fcc87690462ce0f0a1ca5db9b1efa38" title="Re-implemented from KCompletionBase for internal reasons.">setCompletionMode</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> );
<a name="l00952"></a>00952 <span class="keywordflow">break</span>;
<a name="l00953"></a>00953 <span class="keywordflow">default</span>:
<a name="l00954"></a>00954 <span class="keywordflow">return</span>;
<a name="l00955"></a>00955 }
<a name="l00956"></a>00956
<a name="l00957"></a>00957 <span class="keywordflow">if</span> ( oldMode != <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>() )
<a name="l00958"></a>00958 {
<a name="l00959"></a>00959 <span class="keywordflow">if</span> ( (oldMode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821a0472299ebbe88d7c36b0ca5f19cd0cbe">KGlobalSettings::CompletionPopup</a> ||
<a name="l00960"></a>00960 oldMode == <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> ) &&
<a name="l00961"></a>00961 d->completionBox && d->completionBox->isVisible() )
<a name="l00962"></a>00962 d->completionBox->hide();
<a name="l00963"></a>00963 emit <a class="code" href="classKLineEdit.html#aa1d1e735410e762943b2199e0b6d3328" title="Emitted when the user changed the completion mode by using the popupmenu.">completionModeChanged</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>() );
<a name="l00964"></a>00964 }
<a name="l00965"></a>00965 }
<a name="l00966"></a>00966
<a name="l00967"></a><a class="code" href="classKLineEdit.html#a1131eba5490b3e963198c2b6f0ecb50b">00967</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a1131eba5490b3e963198c2b6f0ecb50b" title="Re-implemented for internal reasons.">KLineEdit::drawContents</a>( <a class="codeRef" href="qpainter.html">QPainter</a> *p )
<a name="l00968"></a>00968 {
<a name="l00969"></a>00969 <a class="code" href="classKLineEdit.html#a1131eba5490b3e963198c2b6f0ecb50b" title="Re-implemented for internal reasons.">QLineEdit::drawContents</a>( p );
<a name="l00970"></a>00970
<a name="l00971"></a>00971 <span class="keywordflow">if</span> ( d->drawClickMsg && !hasFocus() ) {
<a name="l00972"></a>00972 <a class="codeRef" href="qpen.html">QPen</a> tmp = p-><a class="codeRef" href="qpainter.html#pen">pen</a>();
<a name="l00973"></a>00973 p-><a class="codeRef" href="qpainter.html#setPen">setPen</a>( palette().color( QPalette::Disabled, QColorGroup::Text ) );
<a name="l00974"></a>00974 <a class="codeRef" href="qrect.html">QRect</a> cr = contentsRect();
<a name="l00975"></a>00975
<a name="l00976"></a>00976 <span class="comment">// Add two pixel margin on the left side</span>
<a name="l00977"></a>00977 cr.<a class="codeRef" href="qrect.html#rLeft">rLeft</a>() += 3;
<a name="l00978"></a>00978 p-><a class="codeRef" href="qpainter.html#drawText">drawText</a>( cr, AlignAuto | AlignVCenter, d->clickMessage );
<a name="l00979"></a>00979 p-><a class="codeRef" href="qpainter.html#setPen">setPen</a>( tmp );
<a name="l00980"></a>00980 }
<a name="l00981"></a>00981 }
<a name="l00982"></a>00982
<a name="l00983"></a><a class="code" href="classKLineEdit.html#acb38e6d746a3e20462a96154eeda4026">00983</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#acb38e6d746a3e20462a96154eeda4026" title="Re-implemented to handle URI drops.">KLineEdit::dropEvent</a>(<a class="codeRef" href="qdropevent.html">QDropEvent</a> *e)
<a name="l00984"></a>00984 {
<a name="l00985"></a>00985 d->drawClickMsg = <span class="keyword">false</span>;
<a name="l00986"></a>00986 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL_1_1List.html">KURL::List</a> urlList;
<a name="l00987"></a>00987 <span class="keywordflow">if</span>( d->handleURLDrops && <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURLDrag.html#ac22fddbea8a4d50f7fcf537f8320d82e">KURLDrag::decode</a>( e, urlList ) )
<a name="l00988"></a>00988 {
<a name="l00989"></a>00989 <a class="codeRef" href="qstring.html">QString</a> dropText = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l00990"></a>00990 <a class="codeRef" href="qvaluelist.html#ConstIterator">KURL::List::ConstIterator</a> it;
<a name="l00991"></a>00991 <span class="keywordflow">for</span>( it = urlList.<a class="codeRef" href="qvaluelist.html#begin">begin</a>() ; it != urlList.<a class="codeRef" href="qvaluelist.html#end">end</a>() ; ++it )
<a name="l00992"></a>00992 {
<a name="l00993"></a>00993 <span class="keywordflow">if</span>(!dropText.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>())
<a name="l00994"></a>00994 dropText+=<span class="charliteral">' '</span>;
<a name="l00995"></a>00995
<a name="l00996"></a>00996 dropText += (*it).prettyURL();
<a name="l00997"></a>00997 }
<a name="l00998"></a>00998
<a name="l00999"></a>00999 <a class="codeRef" href="qlineedit.html#validateAndSet">validateAndSet</a>( dropText, dropText.<a class="codeRef" href="qstring.html#length">length</a>(), 0, 0);
<a name="l01000"></a>01000
<a name="l01001"></a>01001 e-><a class="codeRef" href="qdropevent.html#accept">accept</a>();
<a name="l01002"></a>01002 }
<a name="l01003"></a>01003 <span class="keywordflow">else</span>
<a name="l01004"></a>01004 <a class="code" href="classKLineEdit.html#acb38e6d746a3e20462a96154eeda4026" title="Re-implemented to handle URI drops.">QLineEdit::dropEvent</a>(e);
<a name="l01005"></a>01005 }
<a name="l01006"></a>01006
<a name="l01007"></a><a class="code" href="classKLineEdit.html#acbf53bc76ee6382829e00ee406369cae">01007</a> <span class="keywordtype">bool</span> <a class="code" href="classKLineEdit.html#acbf53bc76ee6382829e00ee406369cae" title="Re-implemented for internal reasons.">KLineEdit::eventFilter</a>( <a class="codeRef" href="qobject.html">QObject</a>* o, <a class="codeRef" href="qevent.html">QEvent</a>* ev )
<a name="l01008"></a>01008 {
<a name="l01009"></a>01009 <span class="keywordflow">if</span>( o == <span class="keyword">this</span> )
<a name="l01010"></a>01010 {
<a name="l01011"></a>01011 <a class="code" href="classKCursor.html#ac667325a07f50c210d728d1ebddbcd06" title="KCursor has to install an eventFilter over the widget you want to auto-hide.">KCursor::autoHideEventFilter</a>( <span class="keyword">this</span>, ev );
<a name="l01012"></a>01012 <span class="keywordflow">if</span> ( ev-><a class="codeRef" href="qevent.html#type">type</a>() == QEvent::AccelOverride )
<a name="l01013"></a>01013 {
<a name="l01014"></a>01014 <a class="codeRef" href="qkeyevent.html">QKeyEvent</a> *e = <span class="keyword">static_cast<</span><a class="codeRef" href="qkeyevent.html">QKeyEvent</a> *<span class="keyword">></span>( ev );
<a name="l01015"></a>01015 <span class="keywordflow">if</span> (overrideAccel (e))
<a name="l01016"></a>01016 {
<a name="l01017"></a>01017 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a>();
<a name="l01018"></a>01018 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01019"></a>01019 }
<a name="l01020"></a>01020 }
<a name="l01021"></a>01021 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( ev-><a class="codeRef" href="qevent.html#type">type</a>() == QEvent::KeyPress )
<a name="l01022"></a>01022 {
<a name="l01023"></a>01023 <a class="codeRef" href="qkeyevent.html">QKeyEvent</a> *e = <span class="keyword">static_cast<</span><a class="codeRef" href="qkeyevent.html">QKeyEvent</a> *<span class="keyword">></span>( ev );
<a name="l01024"></a>01024
<a name="l01025"></a>01025 <span class="keywordflow">if</span>( e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Qt::Key_Return || e-><a class="codeRef" href="qkeyevent.html#key">key</a>() == Qt::Key_Enter )
<a name="l01026"></a>01026 {
<a name="l01027"></a>01027 <span class="keywordtype">bool</span> trap = d->completionBox && d->completionBox->isVisible();
<a name="l01028"></a>01028
<a name="l01029"></a>01029 <span class="keywordtype">bool</span> stopEvent = trap || (d->grabReturnKeyEvents &&
<a name="l01030"></a>01030 (e-><a class="codeRef" href="qkeyevent.html#state">state</a>() == NoButton ||
<a name="l01031"></a>01031 e-><a class="codeRef" href="qkeyevent.html#state">state</a>() == Keypad));
<a name="l01032"></a>01032
<a name="l01033"></a>01033 <span class="comment">// Qt will emit returnPressed() itself if we return false</span>
<a name="l01034"></a>01034 <span class="keywordflow">if</span> ( stopEvent )
<a name="l01035"></a>01035 {
<a name="l01036"></a>01036 emit <a class="codeRef" href="qlineedit.html#returnPressed">QLineEdit::returnPressed</a>();
<a name="l01037"></a>01037 e-><a class="codeRef" href="qkeyevent.html#accept">accept</a> ();
<a name="l01038"></a>01038 }
<a name="l01039"></a>01039
<a name="l01040"></a>01040 emit <a class="codeRef" href="qlineedit.html#returnPressed">returnPressed</a>( <a class="codeRef" href="qlineedit.html#displayText">displayText</a>() );
<a name="l01041"></a>01041
<a name="l01042"></a>01042 <span class="keywordflow">if</span> ( trap )
<a name="l01043"></a>01043 {
<a name="l01044"></a>01044 d->completionBox->hide();
<a name="l01045"></a>01045 <a class="codeRef" href="qlineedit.html#deselect">deselect</a>();
<a name="l01046"></a>01046 <a class="codeRef" href="qlineedit.html#setCursorPosition">setCursorPosition</a>(<a class="codeRef" href="qlineedit.html#text">text</a>().length());
<a name="l01047"></a>01047 }
<a name="l01048"></a>01048
<a name="l01049"></a>01049 <span class="comment">// Eat the event if the user asked for it, or if a completionbox was visible</span>
<a name="l01050"></a>01050 <span class="keywordflow">return</span> stopEvent;
<a name="l01051"></a>01051 }
<a name="l01052"></a>01052 }
<a name="l01053"></a>01053 }
<a name="l01054"></a>01054 <span class="keywordflow">return</span> <a class="code" href="classKLineEdit.html#acbf53bc76ee6382829e00ee406369cae" title="Re-implemented for internal reasons.">QLineEdit::eventFilter</a>( o, ev );
<a name="l01055"></a>01055 }
<a name="l01056"></a>01056
<a name="l01057"></a>01057
<a name="l01058"></a><a class="code" href="classKLineEdit.html#a2a2f2c66d49b7a7bc445816682e408b6">01058</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a2a2f2c66d49b7a7bc445816682e408b6" title="Enables/Disables handling of URL drops.">KLineEdit::setURLDropsEnabled</a>(<span class="keywordtype">bool</span> enable)
<a name="l01059"></a>01059 {
<a name="l01060"></a>01060 d->handleURLDrops=enable;
<a name="l01061"></a>01061 }
<a name="l01062"></a>01062
<a name="l01063"></a><a class="code" href="classKLineEdit.html#a4bf2290b87d4f151cc44494e239a1834">01063</a> <span class="keywordtype">bool</span> <a class="code" href="classKLineEdit.html#a4bf2290b87d4f151cc44494e239a1834" title="Returns true when decoded URL drops are enabled.">KLineEdit::isURLDropsEnabled</a>()<span class="keyword"> const</span>
<a name="l01064"></a>01064 <span class="keyword"></span>{
<a name="l01065"></a>01065 <span class="keywordflow">return</span> d->handleURLDrops;
<a name="l01066"></a>01066 }
<a name="l01067"></a>01067
<a name="l01068"></a><a class="code" href="classKLineEdit.html#a2c2d71612ffc771001d817908d4e7911">01068</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a2c2d71612ffc771001d817908d4e7911" title="By default, KLineEdit recognizes Key_Return and Key_Enter and emits the returnPressed() signals...">KLineEdit::setTrapReturnKey</a>( <span class="keywordtype">bool</span> grab )
<a name="l01069"></a>01069 {
<a name="l01070"></a>01070 d->grabReturnKeyEvents = grab;
<a name="l01071"></a>01071 }
<a name="l01072"></a>01072
<a name="l01073"></a><a class="code" href="classKLineEdit.html#adb0d46a89ca5876e0e2bcf634fff83ae">01073</a> <span class="keywordtype">bool</span> <a class="code" href="classKLineEdit.html#adb0d46a89ca5876e0e2bcf634fff83ae">KLineEdit::trapReturnKey</a>()<span class="keyword"> const</span>
<a name="l01074"></a>01074 <span class="keyword"></span>{
<a name="l01075"></a>01075 <span class="keywordflow">return</span> d->grabReturnKeyEvents;
<a name="l01076"></a>01076 }
<a name="l01077"></a>01077
<a name="l01078"></a><a class="code" href="classKLineEdit.html#a57940219953655e8166a0200228234bb">01078</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a57940219953655e8166a0200228234bb" title="Sets url into the lineedit.">KLineEdit::setURL</a>( <span class="keyword">const</span> <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html">KURL</a>& url )
<a name="l01079"></a>01079 {
<a name="l01080"></a>01080 <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">setText</a>( url.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKURL.html#a9382bc0e035124e884f755cff962530f">prettyURL</a>() );
<a name="l01081"></a>01081 }
<a name="l01082"></a>01082
<a name="l01083"></a><a class="code" href="classKLineEdit.html#a674b01f26e0f6e1ee16b68295380afe4">01083</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a674b01f26e0f6e1ee16b68295380afe4" title="Set the completion-box to be used in completion mode KGlobalSettings::CompletionPopup.">KLineEdit::setCompletionBox</a>( <a class="code" href="classKCompletionBox.html" title="A helper widget for "completion-widgets" (KLineEdit, KComboBox))">KCompletionBox</a> *box )
<a name="l01084"></a>01084 {
<a name="l01085"></a>01085 <span class="keywordflow">if</span> ( d->completionBox )
<a name="l01086"></a>01086 <span class="keywordflow">return</span>;
<a name="l01087"></a>01087
<a name="l01088"></a>01088 d->completionBox = box;
<a name="l01089"></a>01089 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ac65ed9cd163de631475da2c1fe10df69">handleSignals</a>() )
<a name="l01090"></a>01090 {
<a name="l01091"></a>01091 connect( d->completionBox, SIGNAL(highlighted( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& )),
<a name="l01092"></a>01092 SLOT(setTextWorkaround( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& )) );
<a name="l01093"></a>01093 connect( d->completionBox, SIGNAL(<a class="code" href="classKLineEdit.html#af21fbd1c21ee9dcaeb09b7621e587bbf" title="Resets the current displayed text.">userCancelled</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& )),
<a name="l01094"></a>01094 SLOT(<a class="code" href="classKLineEdit.html#af21fbd1c21ee9dcaeb09b7621e587bbf" title="Resets the current displayed text.">userCancelled</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& )) );
<a name="l01095"></a>01095
<a name="l01096"></a>01096 <span class="comment">// TODO: we need our own slot, and to call setModified(true) if Qt4 has that.</span>
<a name="l01097"></a>01097 connect( d->completionBox, SIGNAL( activated( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& )),
<a name="l01098"></a>01098 SIGNAL(<a class="code" href="classKLineEdit.html#a9c304f4374bb8825797bab161e8ec28d" title="Emitted whenever the completion box is activated.">completionBoxActivated</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& )) );
<a name="l01099"></a>01099 }
<a name="l01100"></a>01100 }
<a name="l01101"></a>01101
<a name="l01102"></a><a class="code" href="classKLineEdit.html#af21fbd1c21ee9dcaeb09b7621e587bbf">01102</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#af21fbd1c21ee9dcaeb09b7621e587bbf" title="Resets the current displayed text.">KLineEdit::userCancelled</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & cancelText)
<a name="l01103"></a>01103 {
<a name="l01104"></a>01104 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afe4e31cf4edcef7407b58c02a8ade108">completionMode</a>() != <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#a4df0f8e08f3ffde1e176276cbf5aa821af8663fa5bbad534bbe8ddadbdea586db">KGlobalSettings::CompletionPopupAuto</a> )
<a name="l01105"></a>01105 {
<a name="l01106"></a>01106 <span class="comment">// TODO: this sets modified==false. But maybe it was true before...</span>
<a name="l01107"></a>01107 <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">setText</a>(cancelText);
<a name="l01108"></a>01108 }
<a name="l01109"></a>01109 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="codeRef" href="qlineedit.html#hasSelectedText">hasSelectedText</a>() )
<a name="l01110"></a>01110 {
<a name="l01111"></a>01111 <span class="keywordflow">if</span> (d->userSelection)
<a name="l01112"></a>01112 <a class="codeRef" href="qlineedit.html#deselect">deselect</a>();
<a name="l01113"></a>01113 <span class="keywordflow">else</span>
<a name="l01114"></a>01114 {
<a name="l01115"></a>01115 d->autoSuggest=<span class="keyword">false</span>;
<a name="l01116"></a>01116 <span class="keywordtype">int</span> start,<a class="codeRef" href="qlineedit.html#end">end</a>;
<a name="l01117"></a>01117 <a class="codeRef" href="qlineedit.html#getSelection">getSelection</a>(&start, &end);
<a name="l01118"></a>01118 <a class="codeRef" href="qstring.html">QString</a> s=<a class="codeRef" href="qlineedit.html#text">text</a>().remove(start, end-start+1);
<a name="l01119"></a>01119 <a class="codeRef" href="qlineedit.html#validateAndSet">validateAndSet</a>(s,start,s.<a class="codeRef" href="qstring.html#length">length</a>(),s.<a class="codeRef" href="qstring.html#length">length</a>());
<a name="l01120"></a>01120 d->autoSuggest=<span class="keyword">true</span>;
<a name="l01121"></a>01121 }
<a name="l01122"></a>01122 }
<a name="l01123"></a>01123 }
<a name="l01124"></a>01124
<a name="l01125"></a>01125 <span class="keywordtype">bool</span> KLineEdit::overrideAccel (<span class="keyword">const</span> <a class="codeRef" href="qkeyevent.html">QKeyEvent</a>* e)
<a name="l01126"></a>01126 {
<a name="l01127"></a>01127 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html">KShortcut</a> scKey;
<a name="l01128"></a>01128
<a name="l01129"></a>01129 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKKey.html">KKey</a> key( e );
<a name="l01130"></a>01130 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#a8512ebc2a26c621dc98aff753587e9de">KeyBindingMap</a> keys = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ae6aa747d2d18fdf6d0fa958ef699a443">getKeyBindings</a>();
<a name="l01131"></a>01131
<a name="l01132"></a>01132 <span class="keywordflow">if</span> (keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4bab533a930960cd953ee3300a107966697">TextCompletion</a>].isNull())
<a name="l01133"></a>01133 scKey = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#aa72323354f07950d197e500382eecfd6">KStdAccel::shortcut</a>(KStdAccel::TextCompletion);
<a name="l01134"></a>01134 <span class="keywordflow">else</span>
<a name="l01135"></a>01135 scKey = keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4bab533a930960cd953ee3300a107966697">TextCompletion</a>];
<a name="l01136"></a>01136
<a name="l01137"></a>01137 <span class="keywordflow">if</span> (scKey.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ))
<a name="l01138"></a>01138 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01139"></a>01139
<a name="l01140"></a>01140 <span class="keywordflow">if</span> (keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba38a04db77ca51dca3c68e95d9566b6e9">NextCompletionMatch</a>].isNull())
<a name="l01141"></a>01141 scKey = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#aa72323354f07950d197e500382eecfd6">KStdAccel::shortcut</a>(KStdAccel::NextCompletion);
<a name="l01142"></a>01142 <span class="keywordflow">else</span>
<a name="l01143"></a>01143 scKey = keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba38a04db77ca51dca3c68e95d9566b6e9">NextCompletionMatch</a>];
<a name="l01144"></a>01144
<a name="l01145"></a>01145 <span class="keywordflow">if</span> (scKey.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ))
<a name="l01146"></a>01146 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01147"></a>01147
<a name="l01148"></a>01148 <span class="keywordflow">if</span> (keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba40960fd71ae86bb95b8c4d892fc03953">PrevCompletionMatch</a>].isNull())
<a name="l01149"></a>01149 scKey = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#aa72323354f07950d197e500382eecfd6">KStdAccel::shortcut</a>(KStdAccel::PrevCompletion);
<a name="l01150"></a>01150 <span class="keywordflow">else</span>
<a name="l01151"></a>01151 scKey = keys[<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#afcb3584e759d233cf9acabf6a5d4ab4ba40960fd71ae86bb95b8c4d892fc03953">PrevCompletionMatch</a>];
<a name="l01152"></a>01152
<a name="l01153"></a>01153 <span class="keywordflow">if</span> (scKey.<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ))
<a name="l01154"></a>01154 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01155"></a>01155
<a name="l01156"></a>01156 <span class="comment">// Override all the text manupilation accelerators...</span>
<a name="l01157"></a>01157 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ab28b820eb56ff87f06351029249f994c">KStdAccel::copy</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ) )
<a name="l01158"></a>01158 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01159"></a>01159 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a2975de93c4d8db27766075647c1ed076">KStdAccel::paste</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ) )
<a name="l01160"></a>01160 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01161"></a>01161 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ac3c44a8d9c4e0007d8000b4624e2c955">KStdAccel::cut</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ) )
<a name="l01162"></a>01162 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01163"></a>01163 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ad3457bae8fb6fbbee33b8b063d5e99a6">KStdAccel::undo</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ) )
<a name="l01164"></a>01164 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01165"></a>01165 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ada3a08ca99ada9b3494bd215d562e4e8">KStdAccel::redo</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ) )
<a name="l01166"></a>01166 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01167"></a>01167 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#adf2224aad69a575629c9a5a89708d9cc">KStdAccel::deleteWordBack</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ))
<a name="l01168"></a>01168 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01169"></a>01169 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#ae270e0916eb8640216c99028d0b4beb0">KStdAccel::deleteWordForward</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ))
<a name="l01170"></a>01170 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01171"></a>01171 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a201a26d947d866ad38a3f83ee813f405">KStdAccel::forwardWord</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ))
<a name="l01172"></a>01172 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01173"></a>01173 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a4add60e51f3db746424a69ae91107e71">KStdAccel::backwardWord</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ))
<a name="l01174"></a>01174 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01175"></a>01175 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a7bef00012ffb1e207151edb6387ba6d7">KStdAccel::beginningOfLine</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ))
<a name="l01176"></a>01176 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01177"></a>01177 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a3f787bed254999f5bab99f8cac94be71">KStdAccel::endOfLine</a>().<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKShortcut.html#aece06dc4c314fbd97fe492e5b942b95d">contains</a>( key ))
<a name="l01178"></a>01178 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01179"></a>01179
<a name="l01180"></a>01180 <span class="keywordflow">if</span> (d->completionBox && d->completionBox->isVisible ())
<a name="l01181"></a>01181 {
<a name="l01182"></a>01182 <span class="keywordtype">int</span> key = e-><a class="codeRef" href="qkeyevent.html#key">key</a>();
<a name="l01183"></a>01183 ButtonState state = e-><a class="codeRef" href="qkeyevent.html#state">state</a>();
<a name="l01184"></a>01184 <span class="keywordflow">if</span> ((key == Key_Backtab || key == Key_Tab) &&
<a name="l01185"></a>01185 (state == NoButton || (state & ShiftButton)))
<a name="l01186"></a>01186 {
<a name="l01187"></a>01187 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l01188"></a>01188 }
<a name="l01189"></a>01189 }
<a name="l01190"></a>01190
<a name="l01191"></a>01191
<a name="l01192"></a>01192 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l01193"></a>01193 }
<a name="l01194"></a>01194
<a name="l01195"></a><a class="code" href="classKLineEdit.html#a1acb076f81287a400c583a05b82ed18b">01195</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a1acb076f81287a400c583a05b82ed18b" title="Sets items into the completion-box if completionMode() is CompletionPopup.">KLineEdit::setCompletedItems</a>( <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a>& items )
<a name="l01196"></a>01196 {
<a name="l01197"></a>01197 <a class="code" href="classKLineEdit.html#a1acb076f81287a400c583a05b82ed18b" title="Sets items into the completion-box if completionMode() is CompletionPopup.">setCompletedItems</a>( items, <span class="keyword">true</span> );
<a name="l01198"></a>01198 }
<a name="l01199"></a>01199
<a name="l01200"></a><a class="code" href="classKLineEdit.html#aeea5eb602ffa37f7cffcd5bf87b12a34">01200</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a1acb076f81287a400c583a05b82ed18b" title="Sets items into the completion-box if completionMode() is CompletionPopup.">KLineEdit::setCompletedItems</a>( <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a>& items, <span class="keywordtype">bool</span> autoSuggest )
<a name="l01201"></a>01201 {
<a name="l01202"></a>01202 <a class="codeRef" href="qstring.html">QString</a> txt;
<a name="l01203"></a>01203 <span class="keywordflow">if</span> ( d->completionBox && d->completionBox->isVisible() ) {
<a name="l01204"></a>01204 <span class="comment">// The popup is visible already - do the matching on the initial string,</span>
<a name="l01205"></a>01205 <span class="comment">// not on the currently selected one.</span>
<a name="l01206"></a>01206 txt = <a class="code" href="classKLineEdit.html#ad3bc57bfc4d530e172162c3a11e34466">completionBox</a>()->cancelledText();
<a name="l01207"></a>01207 } <span class="keywordflow">else</span> {
<a name="l01208"></a>01208 txt = <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l01209"></a>01209 }
<a name="l01210"></a>01210
<a name="l01211"></a>01211 <span class="keywordflow">if</span> ( !items.isEmpty() &&
<a name="l01212"></a>01212 !(items.count() == 1 && txt == items.first()) )
<a name="l01213"></a>01213 {
<a name="l01214"></a>01214 <span class="comment">// create completion box if non-existent</span>
<a name="l01215"></a>01215 <a class="code" href="classKLineEdit.html#ad3bc57bfc4d530e172162c3a11e34466">completionBox</a>();
<a name="l01216"></a>01216
<a name="l01217"></a>01217 <span class="keywordflow">if</span> ( d->completionBox->isVisible() )
<a name="l01218"></a>01218 {
<a name="l01219"></a>01219 <span class="keywordtype">bool</span> wasSelected = d->completionBox->isSelected( d->completionBox->currentItem() );
<a name="l01220"></a>01220 <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> currentSelection = d->completionBox->currentText();
<a name="l01221"></a>01221 d->completionBox->setItems( items );
<a name="l01222"></a>01222 <a class="codeRef" href="qlistboxitem.html">QListBoxItem</a>* item = d->completionBox->findItem( currentSelection, Qt::ExactMatch );
<a name="l01223"></a>01223 <span class="comment">// If no item is selected, that means the listbox hasn't been manipulated by the user yet,</span>
<a name="l01224"></a>01224 <span class="comment">// because it's not possible otherwise to have no selected item. In such case make</span>
<a name="l01225"></a>01225 <span class="comment">// always the first item current and unselected, so that the current item doesn't jump.</span>
<a name="l01226"></a>01226 <span class="keywordflow">if</span>( !item || !wasSelected )
<a name="l01227"></a>01227 {
<a name="l01228"></a>01228 wasSelected = <span class="keyword">false</span>;
<a name="l01229"></a>01229 item = d->completionBox->item( 0 );
<a name="l01230"></a>01230 }
<a name="l01231"></a>01231 <span class="keywordflow">if</span> ( item )
<a name="l01232"></a>01232 {
<a name="l01233"></a>01233 d->completionBox->blockSignals( <span class="keyword">true</span> );
<a name="l01234"></a>01234 d->completionBox->setCurrentItem( item );
<a name="l01235"></a>01235 d->completionBox->setSelected( item, wasSelected );
<a name="l01236"></a>01236 d->completionBox->blockSignals( <span class="keyword">false</span> );
<a name="l01237"></a>01237 }
<a name="l01238"></a>01238 }
<a name="l01239"></a>01239 <span class="keywordflow">else</span> <span class="comment">// completion box not visible yet -> show it</span>
<a name="l01240"></a>01240 {
<a name="l01241"></a>01241 <span class="keywordflow">if</span> ( !txt.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() )
<a name="l01242"></a>01242 d->completionBox->setCancelledText( txt );
<a name="l01243"></a>01243 d->completionBox->setItems( items );
<a name="l01244"></a>01244 d->completionBox->popup();
<a name="l01245"></a>01245 }
<a name="l01246"></a>01246
<a name="l01247"></a>01247 <span class="keywordflow">if</span> ( d->autoSuggest && autoSuggest )
<a name="l01248"></a>01248 {
<a name="l01249"></a>01249 <span class="keywordtype">int</span> index = items.first().find( txt );
<a name="l01250"></a>01250 <a class="codeRef" href="qstring.html">QString</a> newText = items.first().mid( index );
<a name="l01251"></a>01251 <a class="code" href="classKLineEdit.html#a6edd34d42e54a6803984c47de8c305dd" title="Sets the widget in userSelection mode or in automatic completion selection mode.">setUserSelection</a>(<span class="keyword">false</span>);
<a name="l01252"></a>01252 <a class="code" href="classKLineEdit.html#a683eda3a0e0d336c8d6c3cb109e663c4" title="See KCompletionBase::setCompletedText.">setCompletedText</a>(newText,<span class="keyword">true</span>);
<a name="l01253"></a>01253 }
<a name="l01254"></a>01254 }
<a name="l01255"></a>01255 <span class="keywordflow">else</span>
<a name="l01256"></a>01256 {
<a name="l01257"></a>01257 <span class="keywordflow">if</span> ( d->completionBox && d->completionBox->isVisible() )
<a name="l01258"></a>01258 d->completionBox->hide();
<a name="l01259"></a>01259 }
<a name="l01260"></a>01260 }
<a name="l01261"></a>01261
<a name="l01262"></a><a class="code" href="classKLineEdit.html#ad3bc57bfc4d530e172162c3a11e34466">01262</a> <a class="code" href="classKCompletionBox.html" title="A helper widget for "completion-widgets" (KLineEdit, KComboBox))">KCompletionBox</a> * <a class="code" href="classKLineEdit.html#ad3bc57bfc4d530e172162c3a11e34466">KLineEdit::completionBox</a>( <span class="keywordtype">bool</span> create )
<a name="l01263"></a>01263 {
<a name="l01264"></a>01264 <span class="keywordflow">if</span> ( create && !d->completionBox ) {
<a name="l01265"></a>01265 <a class="code" href="classKLineEdit.html#a674b01f26e0f6e1ee16b68295380afe4" title="Set the completion-box to be used in completion mode KGlobalSettings::CompletionPopup.">setCompletionBox</a>( <span class="keyword">new</span> <a class="code" href="classKCompletionBox.html" title="A helper widget for "completion-widgets" (KLineEdit, KComboBox))">KCompletionBox</a>( <span class="keyword">this</span>, <span class="stringliteral">"completion box"</span> ) );
<a name="l01266"></a>01266 d->completionBox->setFont(font());
<a name="l01267"></a>01267 }
<a name="l01268"></a>01268
<a name="l01269"></a>01269 <span class="keywordflow">return</span> d->completionBox;
<a name="l01270"></a>01270 }
<a name="l01271"></a>01271
<a name="l01272"></a><a class="code" href="classKLineEdit.html#ad1f7b88981f544906a41ba4c0a6cb0d6">01272</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#ad1f7b88981f544906a41ba4c0a6cb0d6" title="Reimplemented for internal reasons, the API is not affected.">KLineEdit::setCompletionObject</a>( <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletion.html">KCompletion</a>* comp, <span class="keywordtype">bool</span> hsig )
<a name="l01273"></a>01273 {
<a name="l01274"></a>01274 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletion.html">KCompletion</a> *oldComp = <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#a2403a12d7c3a8d1dd4a9297d984c5a77">compObj</a>();
<a name="l01275"></a>01275 <span class="keywordflow">if</span> ( oldComp && <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#ac65ed9cd163de631475da2c1fe10df69">handleSignals</a>() )
<a name="l01276"></a>01276 disconnect( oldComp, SIGNAL( matches( <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a>& )),
<a name="l01277"></a>01277 <span class="keyword">this</span>, SLOT( <a class="code" href="classKLineEdit.html#a1acb076f81287a400c583a05b82ed18b" title="Sets items into the completion-box if completionMode() is CompletionPopup.">setCompletedItems</a>( <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a>& )));
<a name="l01278"></a>01278
<a name="l01279"></a>01279 <span class="keywordflow">if</span> ( comp && hsig )
<a name="l01280"></a>01280 connect( comp, SIGNAL( matches( <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a>& )),
<a name="l01281"></a>01281 <span class="keyword">this</span>, SLOT( <a class="code" href="classKLineEdit.html#a1acb076f81287a400c583a05b82ed18b" title="Sets items into the completion-box if completionMode() is CompletionPopup.">setCompletedItems</a>( <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a>& )));
<a name="l01282"></a>01282
<a name="l01283"></a>01283 <a class="code" href="classKLineEdit.html#ad1f7b88981f544906a41ba4c0a6cb0d6" title="Reimplemented for internal reasons, the API is not affected.">KCompletionBase::setCompletionObject</a>( comp, hsig );
<a name="l01284"></a>01284 }
<a name="l01285"></a>01285
<a name="l01286"></a>01286 <span class="comment">// QWidget::create() turns off mouse-Tracking which would break auto-hiding</span>
<a name="l01287"></a><a class="code" href="classKLineEdit.html#afefdf24c9eb475864a3b3f2b9c798e66">01287</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#afefdf24c9eb475864a3b3f2b9c798e66" title="Reimplemented for internal reasons, the API is not affected.">KLineEdit::create</a>( WId <span class="keywordtype">id</span>, <span class="keywordtype">bool</span> initializeWindow, <span class="keywordtype">bool</span> destroyOldWindow )
<a name="l01288"></a>01288 {
<a name="l01289"></a>01289 <a class="code" href="classKLineEdit.html#afefdf24c9eb475864a3b3f2b9c798e66" title="Reimplemented for internal reasons, the API is not affected.">QLineEdit::create</a>( <span class="keywordtype">id</span>, initializeWindow, destroyOldWindow );
<a name="l01290"></a>01290 <a class="code" href="classKCursor.html#a04777ee15e77a752c8da620eef37d137" title="Sets auto-hiding the cursor for widget w.">KCursor::setAutoHideCursor</a>( <span class="keyword">this</span>, <span class="keyword">true</span>, <span class="keyword">true</span> );
<a name="l01291"></a>01291 }
<a name="l01292"></a>01292
<a name="l01293"></a><a class="code" href="classKLineEdit.html#a6edd34d42e54a6803984c47de8c305dd">01293</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a6edd34d42e54a6803984c47de8c305dd" title="Sets the widget in userSelection mode or in automatic completion selection mode.">KLineEdit::setUserSelection</a>(<span class="keywordtype">bool</span> userSelection)
<a name="l01294"></a>01294 {
<a name="l01295"></a>01295 <a class="codeRef" href="qpalette.html">QPalette</a> p = palette();
<a name="l01296"></a>01296
<a name="l01297"></a>01297 <span class="keywordflow">if</span> (userSelection)
<a name="l01298"></a>01298 {
<a name="l01299"></a>01299 p.<a class="codeRef" href="qpalette.html#setColor">setColor</a>(QColorGroup::Highlight, d->previousHighlightColor);
<a name="l01300"></a>01300 p.<a class="codeRef" href="qpalette.html#setColor">setColor</a>(QColorGroup::HighlightedText, d->previousHighlightedTextColor);
<a name="l01301"></a>01301 }
<a name="l01302"></a>01302 <span class="keywordflow">else</span>
<a name="l01303"></a>01303 {
<a name="l01304"></a>01304 <a class="codeRef" href="qcolor.html">QColor</a> color=p.<a class="codeRef" href="qpalette.html#color">color</a>(QPalette::Disabled, QColorGroup::Text);
<a name="l01305"></a>01305 p.<a class="codeRef" href="qpalette.html#setColor">setColor</a>(QColorGroup::HighlightedText, color);
<a name="l01306"></a>01306 color=p.<a class="codeRef" href="qpalette.html#color">color</a>(QPalette::Active, QColorGroup::Base);
<a name="l01307"></a>01307 p.<a class="codeRef" href="qpalette.html#setColor">setColor</a>(QColorGroup::Highlight, color);
<a name="l01308"></a>01308 }
<a name="l01309"></a>01309
<a name="l01310"></a>01310 d->userSelection=userSelection;
<a name="l01311"></a>01311 setPalette(p);
<a name="l01312"></a>01312 }
<a name="l01313"></a>01313
<a name="l01314"></a>01314 <span class="keywordtype">void</span> KLineEdit::slotRestoreSelectionColors()
<a name="l01315"></a>01315 {
<a name="l01316"></a>01316 <span class="keywordflow">if</span> (d->disableRestoreSelection)
<a name="l01317"></a>01317 <span class="keywordflow">return</span>;
<a name="l01318"></a>01318
<a name="l01319"></a>01319 <a class="code" href="classKLineEdit.html#a6edd34d42e54a6803984c47de8c305dd" title="Sets the widget in userSelection mode or in automatic completion selection mode.">setUserSelection</a>(<span class="keyword">true</span>);
<a name="l01320"></a>01320 }
<a name="l01321"></a>01321
<a name="l01322"></a><a class="code" href="classKLineEdit.html#af92c387e892af80edfe3017e8614c048">01322</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#af92c387e892af80edfe3017e8614c048" title="Reimplemented to workaround a buggy QLineEdit::clear() (changing the clipboard to the text we just ha...">KLineEdit::clear</a>()
<a name="l01323"></a>01323 {
<a name="l01324"></a>01324 <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">setText</a>( QString::null );
<a name="l01325"></a>01325 }
<a name="l01326"></a>01326
<a name="l01327"></a>01327 <span class="keywordtype">void</span> KLineEdit::setTextWorkaround( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>& text )
<a name="l01328"></a>01328 {
<a name="l01329"></a>01329 <a class="code" href="classKLineEdit.html#a48675b4c9e2138b7fe345ffccb9f5b66" title="Re-implemented to enable text squeezing.">setText</a>( text );
<a name="l01330"></a>01330 <a class="codeRef" href="qlineedit.html#end">end</a>( <span class="keyword">false</span> ); <span class="comment">// force cursor at end</span>
<a name="l01331"></a>01331 }
<a name="l01332"></a>01332
<a name="l01333"></a><a class="code" href="classKLineEdit.html#afa32a776493c802bf0d50f6569bf0328">01333</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKLineEdit.html#afa32a776493c802bf0d50f6569bf0328" title="Returns the original text if text squeezing is enabled.">KLineEdit::originalText</a>()<span class="keyword"> const</span>
<a name="l01334"></a>01334 <span class="keyword"></span>{
<a name="l01335"></a>01335 <span class="keywordflow">if</span> ( d->enableSqueezedText && <a class="codeRef" href="qlineedit.html#isReadOnly">isReadOnly</a>() )
<a name="l01336"></a>01336 <span class="keywordflow">return</span> d->squeezedText;
<a name="l01337"></a>01337
<a name="l01338"></a>01338 <span class="keywordflow">return</span> <a class="codeRef" href="qlineedit.html#text">text</a>();
<a name="l01339"></a>01339 }
<a name="l01340"></a>01340
<a name="l01341"></a><a class="code" href="classKLineEdit.html#a326985835563fcbaecc9737341ee5d3b">01341</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a326985835563fcbaecc9737341ee5d3b" title="Re-implemented for internal reasons.">KLineEdit::focusInEvent</a>( <a class="codeRef" href="qfocusevent.html">QFocusEvent</a>* ev)
<a name="l01342"></a>01342 {
<a name="l01343"></a>01343 <span class="keywordflow">if</span> ( d->drawClickMsg ) {
<a name="l01344"></a>01344 d->drawClickMsg = <span class="keyword">false</span>;
<a name="l01345"></a>01345 update();
<a name="l01346"></a>01346 }
<a name="l01347"></a>01347
<a name="l01348"></a>01348 <span class="comment">// Don't selectAll() in QLineEdit::focusInEvent if selection exists</span>
<a name="l01349"></a>01349 <span class="keywordflow">if</span> ( ev-><a class="codeRef" href="qfocusevent.html#reason">reason</a>() == QFocusEvent::Tab && <a class="codeRef" href="qlineedit.html#inputMask">inputMask</a>().isNull() && <a class="codeRef" href="qlineedit.html#hasSelectedText">hasSelectedText</a>() )
<a name="l01350"></a>01350 <span class="keywordflow">return</span>;
<a name="l01351"></a>01351
<a name="l01352"></a>01352 <a class="code" href="classKLineEdit.html#a326985835563fcbaecc9737341ee5d3b" title="Re-implemented for internal reasons.">QLineEdit::focusInEvent</a>(ev);
<a name="l01353"></a>01353 }
<a name="l01354"></a>01354
<a name="l01355"></a><a class="code" href="classKLineEdit.html#a5c9175c952609ecb26f0352fbc951233">01355</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a5c9175c952609ecb26f0352fbc951233" title="Re-implemented for internal reasons.">KLineEdit::focusOutEvent</a>( <a class="codeRef" href="qfocusevent.html">QFocusEvent</a>* ev)
<a name="l01356"></a>01356 {
<a name="l01357"></a>01357 <span class="keywordflow">if</span> ( <a class="codeRef" href="qlineedit.html#text">text</a>().isEmpty() && !d->clickMessage.isEmpty() ) {
<a name="l01358"></a>01358 d->drawClickMsg = <span class="keyword">true</span>;
<a name="l01359"></a>01359 update();
<a name="l01360"></a>01360 }
<a name="l01361"></a>01361 <a class="code" href="classKLineEdit.html#a5c9175c952609ecb26f0352fbc951233" title="Re-implemented for internal reasons.">QLineEdit::focusOutEvent</a>( ev );
<a name="l01362"></a>01362 }
<a name="l01363"></a>01363
<a name="l01364"></a><a class="code" href="classKLineEdit.html#aa5ae0fb78ff61cf3668603b83b4f1091">01364</a> <span class="keywordtype">bool</span> <a class="code" href="classKLineEdit.html#aa5ae0fb78ff61cf3668603b83b4f1091" title="Whether in current state text should be auto-suggested.">KLineEdit::autoSuggest</a>()<span class="keyword"> const</span>
<a name="l01365"></a>01365 <span class="keyword"></span>{
<a name="l01366"></a>01366 <span class="keywordflow">return</span> d->autoSuggest;
<a name="l01367"></a>01367 }
<a name="l01368"></a>01368
<a name="l01369"></a><a class="code" href="classKLineEdit.html#a99a046759a544bdfd9b0f782cf545b2b">01369</a> <span class="keywordtype">void</span> <a class="code" href="classKLineEdit.html#a99a046759a544bdfd9b0f782cf545b2b" title="This makes the line edit display a grayed-out hinting text as long as the user didn't enter any text...">KLineEdit::setClickMessage</a>( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &msg )
<a name="l01370"></a>01370 {
<a name="l01371"></a>01371 d->clickMessage = msg;
<a name="l01372"></a>01372 update();
<a name="l01373"></a>01373 }
<a name="l01374"></a>01374
<a name="l01375"></a>01375 <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKLineEdit.html#a1477630496e042adaabc7615d15fb248">KLineEdit::clickMessage</a>()<span class="keyword"> const</span>
<a name="l01376"></a>01376 <span class="keyword"></span>{
<a name="l01377"></a>01377 <span class="keywordflow">return</span> d->clickMessage;
<a name="l01378"></a>01378 }
<a name="l01379"></a>01379
<a name="l01380"></a>01380
<a name="l01381"></a>01381 <span class="keywordtype">void</span> KLineEdit::virtual_hook( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data )
<a name="l01382"></a>01382 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKCompletionBase.html#a72eb5e416deca15bac4c68419a943513">KCompletionBase::virtual_hook</a>( <span class="keywordtype">id</span>, data ); }
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