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<h1>kateviewinternal.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE libraries</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 2002 John Firebaugh <jfirebaugh@kde.org></span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2002 Joseph Wenninger <jowenn@kde.org></span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (C) 2002,2003 Christoph Cullmann <cullmann@kde.org></span>
<a name="l00005"></a>00005 <span class="comment"> Copyright (C) 2002,2003 Hamish Rodda <rodda@kde.org></span>
<a name="l00006"></a>00006 <span class="comment"> Copyright (C) 2003 Anakim Border <aborder@sources.sourceforge.net></span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment"> Based on:</span>
<a name="l00009"></a>00009 <span class="comment"> KWriteView : Copyright (C) 1999 Jochen Wilhelmy <digisnap@cs.tu-berlin.de></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 Library General Public</span>
<a name="l00013"></a>00013 <span class="comment"> License version 2 as published by the Free Software Foundation.</span>
<a name="l00014"></a>00014 <span class="comment"></span>
<a name="l00015"></a>00015 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00016"></a>00016 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00017"></a>00017 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00018"></a>00018 <span class="comment"> Library General Public License for more details.</span>
<a name="l00019"></a>00019 <span class="comment"></span>
<a name="l00020"></a>00020 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00021"></a>00021 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00022"></a>00022 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00023"></a>00023 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00024"></a>00024 <span class="comment">*/</span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="preprocessor">#include "kateviewinternal.h"</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include "kateviewinternal.moc"</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#include "kateview.h"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include "katecodefoldinghelpers.h"</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include "kateviewhelpers.h"</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include "katehighlight.h"</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include "katesupercursor.h"</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include "katerenderer.h"</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include "katecodecompletion.h"</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include "kateconfig.h"</span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="preprocessor">#include <kcursor.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <kglobalsettings.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <kurldrag.h></span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="preprocessor">#include <qstyle.h></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include <qdragobject.h></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <qpopupmenu.h></span>
<a name="l00047"></a>00047 <span class="preprocessor">#include <qdropsite.h></span>
<a name="l00048"></a>00048 <span class="preprocessor">#include <qpainter.h></span>
<a name="l00049"></a>00049 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00050"></a>00050 <span class="preprocessor">#include <qclipboard.h></span>
<a name="l00051"></a>00051 <span class="preprocessor">#include <qpixmap.h></span>
<a name="l00052"></a>00052 <span class="preprocessor">#include <qvbox.h></span>
<a name="l00053"></a>00053
<a name="l00054"></a><a class="code" href="classKateViewInternal.html#9dc535aeb0ba55ef85df7f532c1a3273">00054</a> <a class="code" href="classKateViewInternal.html#9dc535aeb0ba55ef85df7f532c1a3273">KateViewInternal::KateViewInternal</a>(<a class="code" href="classKateView.html">KateView</a> *view, <a class="code" href="classKateDocument.html">KateDocument</a> *doc)
<a name="l00055"></a>00055 : <a class="codeRef" doxygen="qt.tag:" href="qwidget.html">QWidget</a> (view, <span class="stringliteral">""</span>, <a class="codeRef" doxygen="qt.tag:" href="qt.html">Qt</a>::WStaticContents | <a class="codeRef" doxygen="qt.tag:" href="qt.html">Qt</a>::WRepaintNoErase | <a class="codeRef" doxygen="qt.tag:" href="qt.html">Qt</a>::WResizeNoErase )
<a name="l00056"></a>00056 , editSessionNumber (0)
<a name="l00057"></a>00057 , editIsRunning (false)
<a name="l00058"></a>00058 , m_view (view)
<a name="l00059"></a>00059 , m_doc (doc)
<a name="l00060"></a>00060 , cursor (doc, true, 0, 0, this)
<a name="l00061"></a>00061 , possibleTripleClick (false)
<a name="l00062"></a>00062 , m_dummy (0)
<a name="l00063"></a>00063 , m_startPos(doc, true, 0,0)
<a name="l00064"></a>00064 , m_madeVisible(false)
<a name="l00065"></a>00065 , m_shiftKeyPressed (false)
<a name="l00066"></a>00066 , m_autoCenterLines (false)
<a name="l00067"></a>00067 , m_selChangedByUser (false)
<a name="l00068"></a>00068 , selectAnchor (-1, -1)
<a name="l00069"></a>00069 , m_selectionMode( Default )
<a name="l00070"></a>00070 , m_preserveMaxX(false)
<a name="l00071"></a>00071 , m_currentMaxX(0)
<a name="l00072"></a>00072 , m_usePlainLines(false)
<a name="l00073"></a>00073 , m_updatingView(true)
<a name="l00074"></a>00074 , m_cachedMaxStartPos(-1, -1)
<a name="l00075"></a>00075 , m_dragScrollTimer(this)
<a name="l00076"></a>00076 , m_scrollTimer (this)
<a name="l00077"></a>00077 , m_cursorTimer (this)
<a name="l00078"></a>00078 , m_textHintTimer (this)
<a name="l00079"></a>00079 , m_textHintEnabled(false)
<a name="l00080"></a>00080 , m_textHintMouseX(-1)
<a name="l00081"></a>00081 , m_textHintMouseY(-1)
<a name="l00082"></a>00082 , m_imPreeditStartLine(0)
<a name="l00083"></a>00083 , m_imPreeditStart(0)
<a name="l00084"></a>00084 , m_imPreeditLength(0)
<a name="l00085"></a>00085 , m_imPreeditSelStart(0)
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#setMinimumSize">setMinimumSize</a> (0,0);
<a name="l00088"></a>00088
<a name="l00089"></a>00089 <span class="comment">// cursor</span>
<a name="l00090"></a>00090 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setMoveOnInsert (<span class="keyword">true</span>);
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="comment">// invalidate selStartCached, or keyb selection is screwed initially</span>
<a name="l00093"></a>00093 selStartCached.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>( -1 );
<a name="l00094"></a>00094 <span class="comment">//</span>
<a name="l00095"></a>00095 <span class="comment">// scrollbar for lines</span>
<a name="l00096"></a>00096 <span class="comment">//</span>
<a name="l00097"></a>00097 m_lineScroll = <span class="keyword">new</span> <a class="code" href="classKateViewInternal.html#a4c55396ed6052cfa87cf1597557f5e1">KateScrollBar</a>(QScrollBar::Vertical, <span class="keyword">this</span>);
<a name="l00098"></a>00098 m_lineScroll->show();
<a name="l00099"></a>00099 m_lineScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#setTracking">setTracking</a> (<span class="keyword">true</span>);
<a name="l00100"></a>00100
<a name="l00101"></a>00101 m_lineLayout = <span class="keyword">new</span> <a class="codeRef" doxygen="qt.tag:" href="qvboxlayout.html">QVBoxLayout</a>();
<a name="l00102"></a>00102 m_colLayout = <span class="keyword">new</span> <a class="codeRef" doxygen="qt.tag:" href="qhboxlayout.html">QHBoxLayout</a>();
<a name="l00103"></a>00103
<a name="l00104"></a>00104 m_colLayout->addWidget(m_lineScroll);
<a name="l00105"></a>00105 m_lineLayout->addLayout(m_colLayout);
<a name="l00106"></a>00106
<a name="l00107"></a>00107 <span class="comment">// bottom corner box</span>
<a name="l00108"></a>00108 m_dummy = <span class="keyword">new</span> <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#QWidget">QWidget</a>(m_view);
<a name="l00109"></a>00109 m_dummy-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#setFixedHeight">setFixedHeight</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#style">style</a>().scrollBarExtent().<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>());
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>())
<a name="l00112"></a>00112 m_dummy-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#hide">hide</a>();
<a name="l00113"></a>00113 <span class="keywordflow">else</span>
<a name="l00114"></a>00114 m_dummy-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#show">show</a>();
<a name="l00115"></a>00115
<a name="l00116"></a>00116 m_lineLayout->addWidget(m_dummy);
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="comment">// Hijack the line scroller's controls, so we can scroll nicely for word-wrap</span>
<a name="l00119"></a>00119 connect(m_lineScroll, SIGNAL(prevPage()), SLOT(scrollPrevPage()));
<a name="l00120"></a>00120 connect(m_lineScroll, SIGNAL(nextPage()), SLOT(scrollNextPage()));
<a name="l00121"></a>00121
<a name="l00122"></a>00122 connect(m_lineScroll, SIGNAL(prevLine()), SLOT(scrollPrevLine()));
<a name="l00123"></a>00123 connect(m_lineScroll, SIGNAL(nextLine()), SLOT(scrollNextLine()));
<a name="l00124"></a>00124
<a name="l00125"></a>00125 connect(m_lineScroll, SIGNAL(sliderMoved(<span class="keywordtype">int</span>)), SLOT(scrollLines(<span class="keywordtype">int</span>)));
<a name="l00126"></a>00126 connect(m_lineScroll, SIGNAL(sliderMMBMoved(<span class="keywordtype">int</span>)), SLOT(scrollLines(<span class="keywordtype">int</span>)));
<a name="l00127"></a>00127
<a name="l00128"></a>00128 <span class="comment">// catch wheel events, completing the hijack</span>
<a name="l00129"></a>00129 m_lineScroll->installEventFilter(<span class="keyword">this</span>);
<a name="l00130"></a>00130
<a name="l00131"></a>00131 <span class="comment">//</span>
<a name="l00132"></a>00132 <span class="comment">// scrollbar for columns</span>
<a name="l00133"></a>00133 <span class="comment">//</span>
<a name="l00134"></a>00134 m_columnScroll = <span class="keyword">new</span> <a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html">QScrollBar</a>(QScrollBar::Horizontal,m_view);
<a name="l00135"></a>00135
<a name="l00136"></a>00136 <span class="comment">// hide the column scrollbar in the dynamic word wrap mode</span>
<a name="l00137"></a>00137 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>())
<a name="l00138"></a>00138 m_columnScroll->hide();
<a name="l00139"></a>00139 <span class="keywordflow">else</span>
<a name="l00140"></a>00140 m_columnScroll->show();
<a name="l00141"></a>00141
<a name="l00142"></a>00142 m_columnScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#setTracking">setTracking</a>(<span class="keyword">true</span>);
<a name="l00143"></a>00143 m_startX = 0;
<a name="l00144"></a>00144
<a name="l00145"></a>00145 connect( m_columnScroll, SIGNAL( valueChanged (<span class="keywordtype">int</span>) ),
<a name="l00146"></a>00146 <span class="keyword">this</span>, SLOT( scrollColumns (<span class="keywordtype">int</span>) ) );
<a name="l00147"></a>00147
<a name="l00148"></a>00148 <span class="comment">//</span>
<a name="l00149"></a>00149 <span class="comment">// iconborder ;)</span>
<a name="l00150"></a>00150 <span class="comment">//</span>
<a name="l00151"></a>00151 leftBorder = <span class="keyword">new</span> <a class="code" href="classKateViewInternal.html#8a79a08935a0f1104dd406fd097ac410">KateIconBorder</a>( <span class="keyword">this</span>, m_view );
<a name="l00152"></a>00152 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#show">show</a> ();
<a name="l00153"></a>00153
<a name="l00154"></a>00154 connect( leftBorder, SIGNAL(toggleRegionVisibility(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)),
<a name="l00155"></a>00155 m_doc-><a class="code" href="classKateDocument.html#23568d4353650efd3f2af759f0459680">foldingTree</a>(), SLOT(toggleRegionVisibility(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)));
<a name="l00156"></a>00156
<a name="l00157"></a>00157 connect( doc-><a class="code" href="classKateDocument.html#23568d4353650efd3f2af759f0459680">foldingTree</a>(), SIGNAL(regionVisibilityChangedAt(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)),
<a name="l00158"></a>00158 <span class="keyword">this</span>, SLOT(slotRegionVisibilityChangedAt(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)));
<a name="l00159"></a>00159 connect( doc, SIGNAL(codeFoldingUpdated()),
<a name="l00160"></a>00160 <span class="keyword">this</span>, SLOT(slotCodeFoldingChanged()) );
<a name="l00161"></a>00161
<a name="l00162"></a>00162 displayCursor.<a class="code" href="classKateTextCursor.html#1afacc9108dd520c6ad2eb79ededa360">setPos</a>(0, 0);
<a name="l00163"></a>00163 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setPos(0, 0);
<a name="l00164"></a>00164 cXPos = 0;
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#setAcceptDrops">setAcceptDrops</a>( <span class="keyword">true</span> );
<a name="l00167"></a>00167 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#setBackgroundMode">setBackgroundMode</a>( NoBackground );
<a name="l00168"></a>00168
<a name="l00169"></a>00169 <span class="comment">// event filter</span>
<a name="l00170"></a>00170 installEventFilter(<span class="keyword">this</span>);
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="comment">// im</span>
<a name="l00173"></a>00173 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#setInputMethodEnabled">setInputMethodEnabled</a>(<span class="keyword">true</span>);
<a name="l00174"></a>00174
<a name="l00175"></a>00175 <span class="comment">// set initial cursor</span>
<a name="l00176"></a>00176 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#setCursor">setCursor</a>( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKCursor.html#3977d0a4d032e46fcf41b18035b71ada">KCursor::ibeamCursor</a>() );
<a name="l00177"></a>00177 m_mouseCursor = IbeamCursor;
<a name="l00178"></a>00178
<a name="l00179"></a>00179 <span class="comment">// call mouseMoveEvent also if no mouse button is pressed</span>
<a name="l00180"></a>00180 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#setMouseTracking">setMouseTracking</a>(<span class="keyword">true</span>);
<a name="l00181"></a>00181
<a name="l00182"></a>00182 dragInfo.state = diNone;
<a name="l00183"></a>00183
<a name="l00184"></a>00184 <span class="comment">// timers</span>
<a name="l00185"></a>00185 connect( &m_dragScrollTimer, SIGNAL( timeout() ),
<a name="l00186"></a>00186 <span class="keyword">this</span>, SLOT( doDragScroll() ) );
<a name="l00187"></a>00187
<a name="l00188"></a>00188 connect( &m_scrollTimer, SIGNAL( timeout() ),
<a name="l00189"></a>00189 <span class="keyword">this</span>, SLOT( scrollTimeout() ) );
<a name="l00190"></a>00190
<a name="l00191"></a>00191 connect( &m_cursorTimer, SIGNAL( timeout() ),
<a name="l00192"></a>00192 <span class="keyword">this</span>, SLOT( cursorTimeout() ) );
<a name="l00193"></a>00193
<a name="l00194"></a>00194 connect( &m_textHintTimer, SIGNAL( timeout() ),
<a name="l00195"></a>00195 <span class="keyword">this</span>, SLOT( textHintTimeout() ) );
<a name="l00196"></a>00196
<a name="l00197"></a>00197 <span class="comment">// selection changed to set anchor</span>
<a name="l00198"></a>00198 connect( m_view, SIGNAL( selectionChanged() ),
<a name="l00199"></a>00199 <span class="keyword">this</span>, SLOT( viewSelectionChanged() ) );
<a name="l00200"></a>00200
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <span class="comment">// this is a work arround for RTL desktops</span>
<a name="l00203"></a>00203 <span class="comment">// should be changed in kde 3.3</span>
<a name="l00204"></a>00204 <span class="comment">// BTW: this comment has been "ported" from 3.1.X tree</span>
<a name="l00205"></a>00205 <span class="comment">// any hacker with BIDI knowlege is welcomed to fix kate problems :)</span>
<a name="l00206"></a>00206 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qt.tag:" href="qapplication.html#reverseLayout">QApplication::reverseLayout</a>()){
<a name="l00207"></a>00207 m_view-><a class="code" href="classKateView.html#beb3ab0bb9e1a9fd30a799ca0ef43346">m_grid</a>-><a class="codeRef" doxygen="qt.tag:" href="qgridlayout.html#addMultiCellWidget">addMultiCellWidget</a>(leftBorder, 0, 1, 2, 2);
<a name="l00208"></a>00208 m_view-><a class="code" href="classKateView.html#beb3ab0bb9e1a9fd30a799ca0ef43346">m_grid</a>-><a class="codeRef" doxygen="qt.tag:" href="qgridlayout.html#addMultiCellWidget">addMultiCellWidget</a>(m_columnScroll, 1, 1, 0, 1);
<a name="l00209"></a>00209 m_view-><a class="code" href="classKateView.html#beb3ab0bb9e1a9fd30a799ca0ef43346">m_grid</a>-><a class="codeRef" doxygen="qt.tag:" href="qgridlayout.html#addMultiCellLayout">addMultiCellLayout</a>(m_lineLayout, 0, 0, 0, 0);
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211 <span class="keywordflow">else</span>{
<a name="l00212"></a>00212 m_view-><a class="code" href="classKateView.html#beb3ab0bb9e1a9fd30a799ca0ef43346">m_grid</a>-><a class="codeRef" doxygen="qt.tag:" href="qgridlayout.html#addMultiCellLayout">addMultiCellLayout</a>(m_lineLayout, 0, 1, 2, 2);
<a name="l00213"></a>00213 m_view-><a class="code" href="classKateView.html#beb3ab0bb9e1a9fd30a799ca0ef43346">m_grid</a>-><a class="codeRef" doxygen="qt.tag:" href="qgridlayout.html#addMultiCellWidget">addMultiCellWidget</a>(m_columnScroll, 1, 1, 0, 1);
<a name="l00214"></a>00214 m_view-><a class="code" href="classKateView.html#beb3ab0bb9e1a9fd30a799ca0ef43346">m_grid</a>-><a class="codeRef" doxygen="qt.tag:" href="qgridlayout.html#addWidget">addWidget</a>(leftBorder, 0, 0);
<a name="l00215"></a>00215 }
<a name="l00216"></a>00216
<a name="l00217"></a>00217 updateView ();
<a name="l00218"></a>00218 }
<a name="l00219"></a>00219
<a name="l00220"></a><a class="code" href="classKateViewInternal.html#35ca9905df3da6aa57d8243467d5ae0a">00220</a> <a class="code" href="classKateViewInternal.html#35ca9905df3da6aa57d8243467d5ae0a">KateViewInternal::~KateViewInternal</a> ()
<a name="l00221"></a>00221 {
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223
<a name="l00224"></a><a class="code" href="classKateViewInternal.html#b5b6d23b277fd0d2e3f3f0d3ed1e5227">00224</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#b5b6d23b277fd0d2e3f3f0d3ed1e5227">KateViewInternal::prepareForDynWrapChange</a>()
<a name="l00225"></a>00225 {
<a name="l00226"></a>00226 <span class="comment">// Which is the current view line?</span>
<a name="l00227"></a>00227 m_wrapChangeViewLine = displayViewLine(displayCursor, <span class="keyword">true</span>);
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229
<a name="l00230"></a><a class="code" href="classKateViewInternal.html#e8fe93c1fc000dbcd35d08cdbfd7a41a">00230</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#e8fe93c1fc000dbcd35d08cdbfd7a41a">KateViewInternal::dynWrapChanged</a>()
<a name="l00231"></a>00231 {
<a name="l00232"></a>00232 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>())
<a name="l00233"></a>00233 {
<a name="l00234"></a>00234 m_columnScroll->hide();
<a name="l00235"></a>00235 m_dummy-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#hide">hide</a> ();
<a name="l00236"></a>00236 }
<a name="l00237"></a>00237 <span class="keywordflow">else</span>
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239 m_columnScroll->show();
<a name="l00240"></a>00240 m_dummy-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#show">show</a> ();
<a name="l00241"></a>00241 }
<a name="l00242"></a>00242
<a name="l00243"></a>00243 <a class="code" href="classKateViewInternal.html#d49bea89d3e3a2a1bb37cef39b8b6ef9">tagAll</a>();
<a name="l00244"></a>00244 updateView();
<a name="l00245"></a>00245
<a name="l00246"></a>00246 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>())
<a name="l00247"></a>00247 scrollColumns(0);
<a name="l00248"></a>00248
<a name="l00249"></a>00249 <span class="comment">// Determine where the cursor should be to get the cursor on the same view line</span>
<a name="l00250"></a>00250 <span class="keywordflow">if</span> (m_wrapChangeViewLine != -1) {
<a name="l00251"></a>00251 <a class="code" href="classKateTextCursor.html">KateTextCursor</a> newStart = viewLineOffset(displayCursor, -m_wrapChangeViewLine);
<a name="l00252"></a>00252 makeVisible(newStart, newStart.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>(), <span class="keyword">true</span>);
<a name="l00253"></a>00253 } <span class="keywordflow">else</span> {
<a name="l00254"></a>00254 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l00255"></a>00255 }
<a name="l00256"></a>00256 }
<a name="l00257"></a>00257
<a name="l00258"></a><a class="code" href="classKateViewInternal.html#b90d3692ae89cf6a9cec7e0cb44f6222">00258</a> <a class="code" href="classKateTextCursor.html">KateTextCursor</a> <a class="code" href="classKateViewInternal.html#b90d3692ae89cf6a9cec7e0cb44f6222">KateViewInternal::endPos</a>()<span class="keyword"> const</span>
<a name="l00259"></a>00259 <span class="keyword"></span>{
<a name="l00260"></a>00260 <span class="keywordtype">int</span> viewLines = linesDisplayed() - 1;
<a name="l00261"></a>00261
<a name="l00262"></a>00262 <span class="keywordflow">if</span> (viewLines < 0) {
<a name="l00263"></a>00263 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ggfbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13030) << <span class="stringliteral">"WARNING: viewLines wrong!"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gg313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00264"></a>00264 viewLines = 0;
<a name="l00265"></a>00265 }
<a name="l00266"></a>00266
<a name="l00267"></a>00267 <span class="comment">// Check to make sure that lineRanges isn't invalid</span>
<a name="l00268"></a>00268 <span class="keywordflow">if</span> (!lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#count">count</a>() || lineRanges[0].line == -1 || viewLines >= (int)lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#count">count</a>()) {
<a name="l00269"></a>00269 <span class="comment">// Switch off use of the cache</span>
<a name="l00270"></a>00270 <span class="keywordflow">return</span> <a class="code" href="classKateTextCursor.html">KateTextCursor</a>(m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() - 1, m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() - 1)));
<a name="l00271"></a>00271 }
<a name="l00272"></a>00272
<a name="l00273"></a>00273 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = viewLines; i >= 0; i--) {
<a name="l00274"></a>00274 <a class="code" href="classKateLineRange.html">KateLineRange</a>& thisRange = lineRanges[i];
<a name="l00275"></a>00275
<a name="l00276"></a>00276 <span class="keywordflow">if</span> (thisRange.line == -1) <span class="keywordflow">continue</span>;
<a name="l00277"></a>00277
<a name="l00278"></a>00278 <span class="keywordflow">if</span> (thisRange.virtualLine >= (<span class="keywordtype">int</span>)m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>()) {
<a name="l00279"></a>00279 <span class="comment">// Cache is too out of date</span>
<a name="l00280"></a>00280 <span class="keywordflow">return</span> <a class="code" href="classKateTextCursor.html">KateTextCursor</a>(m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() - 1, m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() - 1)));
<a name="l00281"></a>00281 }
<a name="l00282"></a>00282
<a name="l00283"></a>00283 <span class="keywordflow">return</span> <a class="code" href="classKateTextCursor.html">KateTextCursor</a>(thisRange.virtualLine, thisRange.wrap ? thisRange.endCol - 1 : thisRange.endCol);
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285
<a name="l00286"></a>00286 Q_ASSERT(<span class="keyword">false</span>);
<a name="l00287"></a>00287 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ggfbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13030) << <span class="stringliteral">"WARNING: could not find a lineRange at all"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gg313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00288"></a>00288 <span class="keywordflow">return</span> <a class="code" href="classKateTextCursor.html">KateTextCursor</a>(-1, -1);
<a name="l00289"></a>00289 }
<a name="l00290"></a>00290
<a name="l00291"></a><a class="code" href="classKateViewInternal.html#2333070e3c6806431a5d5c3a6458f836">00291</a> uint <a class="code" href="classKateViewInternal.html#2333070e3c6806431a5d5c3a6458f836">KateViewInternal::endLine</a>()<span class="keyword"> const</span>
<a name="l00292"></a>00292 <span class="keyword"></span>{
<a name="l00293"></a>00293 <span class="keywordflow">return</span> <a class="code" href="classKateViewInternal.html#b90d3692ae89cf6a9cec7e0cb44f6222">endPos</a>().<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>();
<a name="l00294"></a>00294 }
<a name="l00295"></a>00295
<a name="l00296"></a><a class="code" href="classKateViewInternal.html#5ae773e2ebec4c96975bdb88838341e5">00296</a> <a class="code" href="classKateLineRange.html">KateLineRange</a> <a class="code" href="classKateViewInternal.html#5ae773e2ebec4c96975bdb88838341e5">KateViewInternal::yToKateLineRange</a>(uint y)<span class="keyword"> const</span>
<a name="l00297"></a>00297 <span class="keyword"></span>{
<a name="l00298"></a>00298 uint range = y / m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>();
<a name="l00299"></a>00299
<a name="l00300"></a>00300 <span class="comment">// lineRanges is always bigger than 0, after the initial updateView call</span>
<a name="l00301"></a>00301 <span class="keywordflow">if</span> (range >= lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a>())
<a name="l00302"></a>00302 <span class="keywordflow">return</span> lineRanges[lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a>()-1];
<a name="l00303"></a>00303
<a name="l00304"></a>00304 <span class="keywordflow">return</span> lineRanges[range];
<a name="l00305"></a>00305 }
<a name="l00306"></a>00306
<a name="l00307"></a>00307 <span class="keywordtype">int</span> KateViewInternal::lineToY(uint viewLine)<span class="keyword"> const</span>
<a name="l00308"></a>00308 <span class="keyword"></span>{
<a name="l00309"></a>00309 <span class="keywordflow">return</span> (viewLine-<a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>()) * m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>();
<a name="l00310"></a>00310 }
<a name="l00311"></a>00311
<a name="l00312"></a><a class="code" href="classKateViewInternal.html#4b7b8bd1520a2318a518d967f7de1f4f">00312</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#4b7b8bd1520a2318a518d967f7de1f4f">KateViewInternal::slotIncFontSizes</a>()
<a name="l00313"></a>00313 {
<a name="l00314"></a>00314 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#c33adb050d2a5fe1bf3785dfda3b6e69">increaseFontSizes</a>();
<a name="l00315"></a>00315 }
<a name="l00316"></a>00316
<a name="l00317"></a><a class="code" href="classKateViewInternal.html#acfd3e001826aeb8f5a0f6ffb7bdbc12">00317</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#acfd3e001826aeb8f5a0f6ffb7bdbc12">KateViewInternal::slotDecFontSizes</a>()
<a name="l00318"></a>00318 {
<a name="l00319"></a>00319 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#83110d1f847891b632cf819f90e10f2a">decreaseFontSizes</a>();
<a name="l00320"></a>00320 }
<a name="l00321"></a>00321
<a name="l00325"></a>00325 <span class="keywordtype">void</span> KateViewInternal::scrollLines ( <span class="keywordtype">int</span> line )
<a name="l00326"></a>00326 {
<a name="l00327"></a>00327 <a class="code" href="classKateTextCursor.html">KateTextCursor</a> newPos(line, 0);
<a name="l00328"></a>00328 scrollPos(newPos);
<a name="l00329"></a>00329 }
<a name="l00330"></a>00330
<a name="l00331"></a>00331 <span class="comment">// This can scroll less than one true line</span>
<a name="l00332"></a>00332 <span class="keywordtype">void</span> KateViewInternal::scrollViewLines(<span class="keywordtype">int</span> offset)
<a name="l00333"></a>00333 {
<a name="l00334"></a>00334 <a class="code" href="classKateTextCursor.html">KateTextCursor</a> c = viewLineOffset(<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>(), offset);
<a name="l00335"></a>00335 scrollPos(c);
<a name="l00336"></a>00336
<a name="l00337"></a>00337 m_lineScroll->blockSignals(<span class="keyword">true</span>);
<a name="l00338"></a>00338 m_lineScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#setValue">setValue</a>(<a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>());
<a name="l00339"></a>00339 m_lineScroll->blockSignals(<span class="keyword">false</span>);
<a name="l00340"></a>00340 }
<a name="l00341"></a>00341
<a name="l00342"></a>00342 <span class="keywordtype">void</span> KateViewInternal::scrollNextPage()
<a name="l00343"></a>00343 {
<a name="l00344"></a>00344 scrollViewLines(kMax( (<span class="keywordtype">int</span>)linesDisplayed() - 1, 0 ));
<a name="l00345"></a>00345 }
<a name="l00346"></a>00346
<a name="l00347"></a>00347 <span class="keywordtype">void</span> KateViewInternal::scrollPrevPage()
<a name="l00348"></a>00348 {
<a name="l00349"></a>00349 scrollViewLines(-kMax( (<span class="keywordtype">int</span>)linesDisplayed() - 1, 0 ));
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351
<a name="l00352"></a>00352 <span class="keywordtype">void</span> KateViewInternal::scrollPrevLine()
<a name="l00353"></a>00353 {
<a name="l00354"></a>00354 scrollViewLines(-1);
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356
<a name="l00357"></a>00357 <span class="keywordtype">void</span> KateViewInternal::scrollNextLine()
<a name="l00358"></a>00358 {
<a name="l00359"></a>00359 scrollViewLines(1);
<a name="l00360"></a>00360 }
<a name="l00361"></a>00361
<a name="l00362"></a>00362 <a class="code" href="classKateTextCursor.html">KateTextCursor</a> KateViewInternal::maxStartPos(<span class="keywordtype">bool</span> changed)
<a name="l00363"></a>00363 {
<a name="l00364"></a>00364 m_usePlainLines = <span class="keyword">true</span>;
<a name="l00365"></a>00365
<a name="l00366"></a>00366 <span class="keywordflow">if</span> (m_cachedMaxStartPos.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() == -1 || changed)
<a name="l00367"></a>00367 {
<a name="l00368"></a>00368 <a class="code" href="classKateTextCursor.html">KateTextCursor</a> <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>(m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() - 1, m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() - 1)));
<a name="l00369"></a>00369
<a name="l00370"></a>00370 m_cachedMaxStartPos = viewLineOffset(<a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>, -((<span class="keywordtype">int</span>)linesDisplayed() - 1));
<a name="l00371"></a>00371 }
<a name="l00372"></a>00372
<a name="l00373"></a>00373 m_usePlainLines = <span class="keyword">false</span>;
<a name="l00374"></a>00374
<a name="l00375"></a>00375 <span class="keywordflow">return</span> m_cachedMaxStartPos;
<a name="l00376"></a>00376 }
<a name="l00377"></a>00377
<a name="l00378"></a>00378 <span class="comment">// c is a virtual cursor</span>
<a name="l00379"></a>00379 <span class="keywordtype">void</span> KateViewInternal::scrollPos(<a class="code" href="classKateTextCursor.html">KateTextCursor</a>& c, <span class="keywordtype">bool</span> force, <span class="keywordtype">bool</span> calledExternally)
<a name="l00380"></a>00380 {
<a name="l00381"></a>00381 <span class="keywordflow">if</span> (!force && ((!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() && c.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() == (int)<a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>()) || c == <a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>()))
<a name="l00382"></a>00382 <span class="keywordflow">return</span>;
<a name="l00383"></a>00383
<a name="l00384"></a>00384 <span class="keywordflow">if</span> (c.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() < 0)
<a name="l00385"></a>00385 c.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(0);
<a name="l00386"></a>00386
<a name="l00387"></a>00387 <a class="code" href="classKateTextCursor.html">KateTextCursor</a> limit = maxStartPos();
<a name="l00388"></a>00388 <span class="keywordflow">if</span> (c > limit) {
<a name="l00389"></a>00389 c = limit;
<a name="l00390"></a>00390
<a name="l00391"></a>00391 <span class="comment">// Re-check we're not just scrolling to the same place</span>
<a name="l00392"></a>00392 <span class="keywordflow">if</span> (!force && ((!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() && c.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() == (int)<a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>()) || c == <a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>()))
<a name="l00393"></a>00393 <span class="keywordflow">return</span>;
<a name="l00394"></a>00394 }
<a name="l00395"></a>00395
<a name="l00396"></a>00396 <span class="keywordtype">int</span> viewLinesScrolled = 0;
<a name="l00397"></a>00397
<a name="l00398"></a>00398 <span class="comment">// only calculate if this is really used and usefull, could be wrong here, please recheck</span>
<a name="l00399"></a>00399 <span class="comment">// for larger scrolls this makes 2-4 seconds difference on my xeon with dyn. word wrap on</span>
<a name="l00400"></a>00400 <span class="comment">// try to get it really working ;)</span>
<a name="l00401"></a>00401 <span class="keywordtype">bool</span> viewLinesScrolledUsable = !force
<a name="l00402"></a>00402 && (c.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() >= (int)<a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>()-(int)linesDisplayed()-1)
<a name="l00403"></a>00403 && (c.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() <= (int)<a class="code" href="classKateViewInternal.html#2333070e3c6806431a5d5c3a6458f836">endLine</a>()+(int)linesDisplayed()+1);
<a name="l00404"></a>00404
<a name="l00405"></a>00405 <span class="keywordflow">if</span> (viewLinesScrolledUsable)
<a name="l00406"></a>00406 viewLinesScrolled = displayViewLine(c);
<a name="l00407"></a>00407
<a name="l00408"></a>00408 m_startPos.<a class="code" href="classKateSuperCursor.html#b3921f5cab8865608e068056473dc6ae">setPos</a>(c);
<a name="l00409"></a>00409
<a name="l00410"></a>00410 <span class="comment">// set false here but reversed if we return to makeVisible</span>
<a name="l00411"></a>00411 m_madeVisible = <span class="keyword">false</span>;
<a name="l00412"></a>00412
<a name="l00413"></a>00413 <span class="keywordflow">if</span> (viewLinesScrolledUsable)
<a name="l00414"></a>00414 {
<a name="l00415"></a>00415 <span class="keywordtype">int</span> lines = linesDisplayed();
<a name="l00416"></a>00416 <span class="keywordflow">if</span> ((<span class="keywordtype">int</span>)m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() < lines) {
<a name="l00417"></a>00417 <a class="code" href="classKateTextCursor.html">KateTextCursor</a> <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>(m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() - 1, m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() - 1)));
<a name="l00418"></a>00418 lines = kMin((<span class="keywordtype">int</span>)linesDisplayed(), displayViewLine(<a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>) + 1);
<a name="l00419"></a>00419 }
<a name="l00420"></a>00420
<a name="l00421"></a>00421 Q_ASSERT(lines >= 0);
<a name="l00422"></a>00422
<a name="l00423"></a>00423 <span class="keywordflow">if</span> (!calledExternally && QABS(viewLinesScrolled) < lines)
<a name="l00424"></a>00424 {
<a name="l00425"></a>00425 updateView(<span class="keyword">false</span>, viewLinesScrolled);
<a name="l00426"></a>00426
<a name="l00427"></a>00427 <span class="keywordtype">int</span> scrollHeight = -(viewLinesScrolled * (int)m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>());
<a name="l00428"></a>00428 <span class="keywordtype">int</span> scrollbarWidth = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#style">style</a>().scrollBarExtent().width();
<a name="l00429"></a>00429
<a name="l00430"></a>00430 <span class="comment">//</span>
<a name="l00431"></a>00431 <span class="comment">// updates are for working around the scrollbar leaving blocks in the view</span>
<a name="l00432"></a>00432 <span class="comment">//</span>
<a name="l00433"></a>00433 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a>(0, scrollHeight);
<a name="l00434"></a>00434 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>(0, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>()+scrollHeight-scrollbarWidth, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>(), 2*scrollbarWidth);
<a name="l00435"></a>00435
<a name="l00436"></a>00436 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a>(0, scrollHeight);
<a name="l00437"></a>00437 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>(0, leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>()+scrollHeight-scrollbarWidth, leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>(), 2*scrollbarWidth);
<a name="l00438"></a>00438
<a name="l00439"></a>00439 <span class="keywordflow">return</span>;
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441 }
<a name="l00442"></a>00442
<a name="l00443"></a>00443 updateView();
<a name="l00444"></a>00444 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l00445"></a>00445 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l00446"></a>00446 }
<a name="l00447"></a>00447
<a name="l00448"></a>00448 <span class="keywordtype">void</span> KateViewInternal::scrollColumns ( <span class="keywordtype">int</span> x )
<a name="l00449"></a>00449 {
<a name="l00450"></a>00450 <span class="keywordflow">if</span> (x == m_startX)
<a name="l00451"></a>00451 <span class="keywordflow">return</span>;
<a name="l00452"></a>00452
<a name="l00453"></a>00453 <span class="keywordflow">if</span> (x < 0)
<a name="l00454"></a>00454 x = 0;
<a name="l00455"></a>00455
<a name="l00456"></a>00456 <span class="keywordtype">int</span> dx = m_startX - x;
<a name="l00457"></a>00457 m_startX = x;
<a name="l00458"></a>00458
<a name="l00459"></a>00459 <span class="keywordflow">if</span> (QABS(dx) < <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>())
<a name="l00460"></a>00460 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a>(dx, 0);
<a name="l00461"></a>00461 <span class="keywordflow">else</span>
<a name="l00462"></a>00462 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l00463"></a>00463
<a name="l00464"></a>00464 m_columnScroll->blockSignals(<span class="keyword">true</span>);
<a name="l00465"></a>00465 m_columnScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#setValue">setValue</a>(m_startX);
<a name="l00466"></a>00466 m_columnScroll->blockSignals(<span class="keyword">false</span>);
<a name="l00467"></a>00467 }
<a name="l00468"></a>00468
<a name="l00469"></a>00469 <span class="comment">// If changed is true, the lines that have been set dirty have been updated.</span>
<a name="l00470"></a>00470 <span class="keywordtype">void</span> KateViewInternal::updateView(<span class="keywordtype">bool</span> changed, <span class="keywordtype">int</span> viewLinesScrolled)
<a name="l00471"></a>00471 {
<a name="l00472"></a>00472 m_updatingView = <span class="keyword">true</span>;
<a name="l00473"></a>00473
<a name="l00474"></a>00474 uint contentLines = m_doc-><a class="code" href="classKateDocument.html#1ee85cebc51fb98dfe93e517542581b3">visibleLines</a>();
<a name="l00475"></a>00475
<a name="l00476"></a>00476 m_lineScroll->blockSignals(<span class="keyword">true</span>);
<a name="l00477"></a>00477
<a name="l00478"></a>00478 KateTextCursor maxStart = maxStartPos(changed);
<a name="l00479"></a>00479 <span class="keywordtype">int</span> maxLineScrollRange = maxStart.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>();
<a name="l00480"></a>00480 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() && maxStart.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() != 0)
<a name="l00481"></a>00481 maxLineScrollRange++;
<a name="l00482"></a>00482 m_lineScroll->setRange(0, maxLineScrollRange);
<a name="l00483"></a>00483
<a name="l00484"></a>00484 m_lineScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#setValue">setValue</a>(<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>().line());
<a name="l00485"></a>00485 m_lineScroll->setSteps(1, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>() / m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>());
<a name="l00486"></a>00486 m_lineScroll->blockSignals(<span class="keyword">false</span>);
<a name="l00487"></a>00487
<a name="l00488"></a>00488 uint oldSize = lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a> ();
<a name="l00489"></a>00489 uint newSize = (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>() / m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>()) + 1;
<a name="l00490"></a>00490 <span class="keywordflow">if</span> (oldSize != newSize) {
<a name="l00491"></a>00491 lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#resize">resize</a>((<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>() / m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>()) + 1);
<a name="l00492"></a>00492 <span class="keywordflow">if</span> (newSize > oldSize) {
<a name="l00493"></a>00493 <span class="keyword">static</span> <a class="code" href="classKateLineRange.html">KateLineRange</a> blank;
<a name="l00494"></a>00494 <span class="keywordflow">for</span> (uint i = oldSize; i < newSize; i++) {
<a name="l00495"></a>00495 lineRanges[i] = blank;
<a name="l00496"></a>00496 }
<a name="l00497"></a>00497 }
<a name="l00498"></a>00498 }
<a name="l00499"></a>00499
<a name="l00500"></a>00500 <span class="keywordflow">if</span> (oldSize < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a> ())
<a name="l00501"></a>00501 {
<a name="l00502"></a>00502 <span class="keywordflow">for</span> (uint i=oldSize; i < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a>(); i++)
<a name="l00503"></a>00503 lineRanges[i].dirty = <span class="keyword">true</span>;
<a name="l00504"></a>00504 }
<a name="l00505"></a>00505
<a name="l00506"></a>00506 <span class="comment">// Move the lineRanges data if we've just scrolled...</span>
<a name="l00507"></a>00507 <span class="keywordflow">if</span> (viewLinesScrolled != 0) {
<a name="l00508"></a>00508 <span class="comment">// loop backwards if we've just scrolled up...</span>
<a name="l00509"></a>00509 <span class="keywordtype">bool</span> forwards = viewLinesScrolled >= 0 ? <span class="keyword">true</span> : <span class="keyword">false</span>;
<a name="l00510"></a>00510 <span class="keywordflow">for</span> (uint z = forwards ? 0 : lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#count">count</a>() - 1; z < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#count">count</a>(); forwards ? z++ : z--) {
<a name="l00511"></a>00511 uint oldZ = z + viewLinesScrolled;
<a name="l00512"></a>00512 <span class="keywordflow">if</span> (oldZ < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#count">count</a>()) {
<a name="l00513"></a>00513 lineRanges[z] = lineRanges[oldZ];
<a name="l00514"></a>00514 } <span class="keywordflow">else</span> {
<a name="l00515"></a>00515 lineRanges[z].dirty = <span class="keyword">true</span>;
<a name="l00516"></a>00516 }
<a name="l00517"></a>00517 }
<a name="l00518"></a>00518 }
<a name="l00519"></a>00519
<a name="l00520"></a>00520 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>())
<a name="l00521"></a>00521 {
<a name="l00522"></a>00522 KateTextCursor realStart = <a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>();
<a name="l00523"></a>00523 realStart.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(realStart.line()));
<a name="l00524"></a>00524
<a name="l00525"></a>00525 <a class="code" href="classKateLineRange.html">KateLineRange</a> startRange = range(realStart);
<a name="l00526"></a>00526 uint line = startRange.<a class="code" href="classKateLineRange.html#fbbe31494e9f47081b6fa93a2cb6f788">virtualLine</a>;
<a name="l00527"></a>00527 <span class="keywordtype">int</span> realLine = startRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a>;
<a name="l00528"></a>00528 uint oldLine = line;
<a name="l00529"></a>00529 <span class="keywordtype">int</span> startCol = startRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>;
<a name="l00530"></a>00530 <span class="keywordtype">int</span> <a class="code" href="classKateViewInternal.html#346f6de742e5bf0b53f98a90f199deb7">startX</a> = startRange.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>;
<a name="l00531"></a>00531 <span class="keywordtype">int</span> endX = startRange.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>;
<a name="l00532"></a>00532 <span class="keywordtype">int</span> shiftX = startRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a> ? startRange.<a class="code" href="classKateLineRange.html#54aff8f6ed2d3c7fc43e1cfc82d7ff28">shiftX</a> : 0;
<a name="l00533"></a>00533 <span class="keywordtype">bool</span> wrap = <span class="keyword">false</span>;
<a name="l00534"></a>00534 <span class="keywordtype">int</span> newViewLine = startRange.<a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a>;
<a name="l00535"></a>00535 <span class="comment">// z is the current display view line</span>
<a name="l00536"></a>00536 <a class="code" href="classKateTextLine.html#885ffc06d0ec9f4a4b45491dc434fc03">KateTextLine::Ptr</a> text = textLine(realLine);
<a name="l00537"></a>00537
<a name="l00538"></a>00538 <span class="keywordtype">bool</span> alreadyDirty = <span class="keyword">false</span>;
<a name="l00539"></a>00539
<a name="l00540"></a>00540 <span class="keywordflow">for</span> (uint z = 0; z < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a>(); z++)
<a name="l00541"></a>00541 {
<a name="l00542"></a>00542 <span class="keywordflow">if</span> (oldLine != line) {
<a name="l00543"></a>00543 realLine = (int)m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(line);
<a name="l00544"></a>00544
<a name="l00545"></a>00545 <span class="keywordflow">if</span> (z)
<a name="l00546"></a>00546 lineRanges[z-1].startsInvisibleBlock = (realLine != lineRanges[z-1].line + 1);
<a name="l00547"></a>00547
<a name="l00548"></a>00548 text = textLine(realLine);
<a name="l00549"></a>00549 startCol = 0;
<a name="l00550"></a>00550 startX = 0;
<a name="l00551"></a>00551 endX = 0;
<a name="l00552"></a>00552 shiftX = 0;
<a name="l00553"></a>00553 newViewLine = 0;
<a name="l00554"></a>00554 oldLine = line;
<a name="l00555"></a>00555 }
<a name="l00556"></a>00556
<a name="l00557"></a>00557 <span class="keywordflow">if</span> (line >= contentLines || !text)
<a name="l00558"></a>00558 {
<a name="l00559"></a>00559 <span class="keywordflow">if</span> (lineRanges[z].line != -1)
<a name="l00560"></a>00560 lineRanges[z].dirty = <span class="keyword">true</span>;
<a name="l00561"></a>00561
<a name="l00562"></a>00562 lineRanges[z].clear();
<a name="l00563"></a>00563
<a name="l00564"></a>00564 line++;
<a name="l00565"></a>00565 }
<a name="l00566"></a>00566 <span class="keywordflow">else</span>
<a name="l00567"></a>00567 {
<a name="l00568"></a>00568 <span class="keywordflow">if</span> (lineRanges[z].line != realLine || lineRanges[z].startCol != startCol)
<a name="l00569"></a>00569 alreadyDirty = lineRanges[z].dirty = <span class="keyword">true</span>;
<a name="l00570"></a>00570
<a name="l00571"></a>00571 <span class="keywordflow">if</span> (lineRanges[z].dirty || changed || alreadyDirty) {
<a name="l00572"></a>00572 alreadyDirty = <span class="keyword">true</span>;
<a name="l00573"></a>00573
<a name="l00574"></a>00574 lineRanges[z].virtualLine = line;
<a name="l00575"></a>00575 lineRanges[z].line = realLine;
<a name="l00576"></a>00576 lineRanges[z].startsInvisibleBlock = <span class="keyword">false</span>;
<a name="l00577"></a>00577
<a name="l00578"></a>00578 <span class="keywordtype">int</span> tempEndX = 0;
<a name="l00579"></a>00579
<a name="l00580"></a>00580 <span class="keywordtype">int</span> endCol = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(text, startCol, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() - shiftX, &wrap, &tempEndX);
<a name="l00581"></a>00581
<a name="l00582"></a>00582 endX += tempEndX;
<a name="l00583"></a>00583
<a name="l00584"></a>00584 <span class="keywordflow">if</span> (wrap)
<a name="l00585"></a>00585 {
<a name="l00586"></a>00586 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#df976d0e451b0905fc46fd95fde5861e">config</a>()-><a class="code" href="classKateViewConfig.html#c6a4c5e165cd67baacb1c441e78ba169">dynWordWrapAlignIndent</a>() > 0)
<a name="l00587"></a>00587 {
<a name="l00588"></a>00588 <span class="keywordflow">if</span> (startX == 0)
<a name="l00589"></a>00589 {
<a name="l00590"></a>00590 <span class="keywordtype">int</span> <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#pos">pos</a> = text->nextNonSpaceChar(0);
<a name="l00591"></a>00591
<a name="l00592"></a>00592 <span class="keywordflow">if</span> (pos > 0)
<a name="l00593"></a>00593 shiftX = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(text, pos);
<a name="l00594"></a>00594
<a name="l00595"></a>00595 <span class="keywordflow">if</span> (shiftX > ((<span class="keywordtype">double</span>)<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() / 100 * m_view-><a class="code" href="classKateView.html#df976d0e451b0905fc46fd95fde5861e">config</a>()-><a class="code" href="classKateViewConfig.html#c6a4c5e165cd67baacb1c441e78ba169">dynWordWrapAlignIndent</a>()))
<a name="l00596"></a>00596 shiftX = 0;
<a name="l00597"></a>00597 }
<a name="l00598"></a>00598 }
<a name="l00599"></a>00599
<a name="l00600"></a>00600 <span class="keywordflow">if</span> ((lineRanges[z].startX != startX) || (lineRanges[z].endX != endX) ||
<a name="l00601"></a>00601 (lineRanges[z].startCol != startCol) || (lineRanges[z].endCol != endCol) ||
<a name="l00602"></a>00602 (lineRanges[z].shiftX != shiftX))
<a name="l00603"></a>00603 lineRanges[z].dirty = <span class="keyword">true</span>;
<a name="l00604"></a>00604
<a name="l00605"></a>00605 lineRanges[z].startCol = startCol;
<a name="l00606"></a>00606 lineRanges[z].endCol = endCol;
<a name="l00607"></a>00607 lineRanges[z].startX = startX;
<a name="l00608"></a>00608 lineRanges[z].endX = endX;
<a name="l00609"></a>00609 lineRanges[z].viewLine = newViewLine;
<a name="l00610"></a>00610 lineRanges[z].wrap = <span class="keyword">true</span>;
<a name="l00611"></a>00611
<a name="l00612"></a>00612 startCol = endCol;
<a name="l00613"></a>00613 startX = endX;
<a name="l00614"></a>00614 }
<a name="l00615"></a>00615 <span class="keywordflow">else</span>
<a name="l00616"></a>00616 {
<a name="l00617"></a>00617 <span class="keywordflow">if</span> ((lineRanges[z].startX != startX) || (lineRanges[z].endX != endX) ||
<a name="l00618"></a>00618 (lineRanges[z].startCol != startCol) || (lineRanges[z].endCol != endCol))
<a name="l00619"></a>00619 lineRanges[z].dirty = <span class="keyword">true</span>;
<a name="l00620"></a>00620
<a name="l00621"></a>00621 lineRanges[z].startCol = startCol;
<a name="l00622"></a>00622 lineRanges[z].endCol = endCol;
<a name="l00623"></a>00623 lineRanges[z].startX = startX;
<a name="l00624"></a>00624 lineRanges[z].endX = endX;
<a name="l00625"></a>00625 lineRanges[z].viewLine = newViewLine;
<a name="l00626"></a>00626 lineRanges[z].wrap = <span class="keyword">false</span>;
<a name="l00627"></a>00627
<a name="l00628"></a>00628 line++;
<a name="l00629"></a>00629 }
<a name="l00630"></a>00630
<a name="l00631"></a>00631 lineRanges[z].shiftX = shiftX;
<a name="l00632"></a>00632
<a name="l00633"></a>00633 } <span class="keywordflow">else</span> {
<a name="l00634"></a>00634 <span class="comment">// The cached data is still intact</span>
<a name="l00635"></a>00635 <span class="keywordflow">if</span> (lineRanges[z].wrap) {
<a name="l00636"></a>00636 startCol = lineRanges[z].endCol;
<a name="l00637"></a>00637 startX = lineRanges[z].endX;
<a name="l00638"></a>00638 endX = lineRanges[z].endX;
<a name="l00639"></a>00639 } <span class="keywordflow">else</span> {
<a name="l00640"></a>00640 line++;
<a name="l00641"></a>00641 }
<a name="l00642"></a>00642 shiftX = lineRanges[z].shiftX;
<a name="l00643"></a>00643 }
<a name="l00644"></a>00644 }
<a name="l00645"></a>00645 newViewLine++;
<a name="l00646"></a>00646 }
<a name="l00647"></a>00647 }
<a name="l00648"></a>00648 <span class="keywordflow">else</span>
<a name="l00649"></a>00649 {
<a name="l00650"></a>00650 uint z = 0;
<a name="l00651"></a>00651
<a name="l00652"></a>00652 <span class="keywordflow">for</span>(; (z + <a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>() < contentLines) && (z < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a>()); z++)
<a name="l00653"></a>00653 {
<a name="l00654"></a>00654 <span class="keywordflow">if</span> (lineRanges[z].dirty || lineRanges[z].line != (<span class="keywordtype">int</span>)m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(z + <a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>())) {
<a name="l00655"></a>00655 lineRanges[z].dirty = <span class="keyword">true</span>;
<a name="l00656"></a>00656
<a name="l00657"></a>00657 lineRanges[z].line = m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>( z + <a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>() );
<a name="l00658"></a>00658 <span class="keywordflow">if</span> (z)
<a name="l00659"></a>00659 lineRanges[z-1].startsInvisibleBlock = (lineRanges[z].line != lineRanges[z-1].line + 1);
<a name="l00660"></a>00660
<a name="l00661"></a>00661 lineRanges[z].virtualLine = z + <a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>();
<a name="l00662"></a>00662 lineRanges[z].startCol = 0;
<a name="l00663"></a>00663 lineRanges[z].endCol = m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(lineRanges[z].line);
<a name="l00664"></a>00664 lineRanges[z].startX = 0;
<a name="l00665"></a>00665 lineRanges[z].endX = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>( textLine( lineRanges[z].line ), -1 );
<a name="l00666"></a>00666 lineRanges[z].shiftX = 0;
<a name="l00667"></a>00667 lineRanges[z].viewLine = 0;
<a name="l00668"></a>00668 lineRanges[z].wrap = <span class="keyword">false</span>;
<a name="l00669"></a>00669 }
<a name="l00670"></a>00670 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (z && lineRanges[z-1].dirty)
<a name="l00671"></a>00671 {
<a name="l00672"></a>00672 lineRanges[z-1].startsInvisibleBlock = (lineRanges[z].line != lineRanges[z-1].line + 1);
<a name="l00673"></a>00673 }
<a name="l00674"></a>00674 }
<a name="l00675"></a>00675
<a name="l00676"></a>00676 <span class="keywordflow">for</span> (; z < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a>(); z++)
<a name="l00677"></a>00677 {
<a name="l00678"></a>00678 <span class="keywordflow">if</span> (lineRanges[z].line != -1)
<a name="l00679"></a>00679 lineRanges[z].dirty = <span class="keyword">true</span>;
<a name="l00680"></a>00680
<a name="l00681"></a>00681 lineRanges[z].clear();
<a name="l00682"></a>00682 }
<a name="l00683"></a>00683
<a name="l00684"></a>00684 <span class="keywordtype">int</span> max = maxLen(<a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>()) - <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>();
<a name="l00685"></a>00685 <span class="keywordflow">if</span> (max < 0)
<a name="l00686"></a>00686 max = 0;
<a name="l00687"></a>00687
<a name="l00688"></a>00688 <span class="comment">// if we lose the ability to scroll horizontally, move view to the far-left</span>
<a name="l00689"></a>00689 <span class="keywordflow">if</span> (max == 0)
<a name="l00690"></a>00690 {
<a name="l00691"></a>00691 scrollColumns(0);
<a name="l00692"></a>00692 }
<a name="l00693"></a>00693
<a name="l00694"></a>00694 m_columnScroll->blockSignals(<span class="keyword">true</span>);
<a name="l00695"></a>00695
<a name="l00696"></a>00696 <span class="comment">// disable scrollbar</span>
<a name="l00697"></a>00697 m_columnScroll->setDisabled (max == 0);
<a name="l00698"></a>00698
<a name="l00699"></a>00699 m_columnScroll->setRange(0, max);
<a name="l00700"></a>00700
<a name="l00701"></a>00701 m_columnScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#setValue">setValue</a>(m_startX);
<a name="l00702"></a>00702
<a name="l00703"></a>00703 <span class="comment">// Approximate linescroll</span>
<a name="l00704"></a>00704 m_columnScroll->setSteps(m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#e9e31cee33eff1afbc0002f23fc65c00">config</a>()-><a class="code" href="classKateRendererConfig.html#1a512da39baa0dc3f1a43daecef20e2c">fontMetrics</a>()-><a class="code" href="classKateFontMetrics.html#8dd8a1f2655de5d89a599a31961c7b2d">width</a>(<span class="charliteral">'a'</span>), <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>());
<a name="l00705"></a>00705
<a name="l00706"></a>00706 m_columnScroll->blockSignals(<span class="keyword">false</span>);
<a name="l00707"></a>00707 }
<a name="l00708"></a>00708
<a name="l00709"></a>00709 m_updatingView = <span class="keyword">false</span>;
<a name="l00710"></a>00710
<a name="l00711"></a>00711 <span class="keywordflow">if</span> (changed)
<a name="l00712"></a>00712 <a class="code" href="classKateViewInternal.html#4650f51b1c6f6befd97fc56872ab639a">paintText</a>(0, 0, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>(), <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>(), <span class="keyword">true</span>);
<a name="l00713"></a>00713 }
<a name="l00714"></a>00714
<a name="l00715"></a><a class="code" href="classKateViewInternal.html#4650f51b1c6f6befd97fc56872ab639a">00715</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#4650f51b1c6f6befd97fc56872ab639a">KateViewInternal::paintText</a> (<span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> width, <span class="keywordtype">int</span> height, <span class="keywordtype">bool</span> paintOnlyDirty)
<a name="l00716"></a>00716 {
<a name="l00717"></a>00717 <span class="comment">//kdDebug() << k_funcinfo << x << " " << y << " " << width << " " << height << " " << paintOnlyDirty << endl;</span>
<a name="l00718"></a>00718 <span class="keywordtype">int</span> xStart = <a class="code" href="classKateViewInternal.html#346f6de742e5bf0b53f98a90f199deb7">startX</a>() + x;
<a name="l00719"></a>00719 <span class="keywordtype">int</span> xEnd = xStart + width;
<a name="l00720"></a>00720 uint h = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>();
<a name="l00721"></a>00721 uint startz = (y / h);
<a name="l00722"></a>00722 uint endz = startz + 1 + (height / h);
<a name="l00723"></a>00723 uint lineRangesSize = lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a>();
<a name="l00724"></a>00724
<a name="l00725"></a>00725 <span class="keyword">static</span> <a class="codeRef" doxygen="qt.tag:" href="qpixmap.html">QPixmap</a> drawBuffer;
<a name="l00726"></a>00726
<a name="l00727"></a>00727 <span class="keywordflow">if</span> (drawBuffer.<a class="codeRef" doxygen="qt.tag:" href="qpixmap.html#width">width</a>() < <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">KateViewInternal::width</a>() || drawBuffer.<a class="codeRef" doxygen="qt.tag:" href="qpixmap.html#height">height</a>() < (int)h)
<a name="l00728"></a>00728 drawBuffer.<a class="codeRef" doxygen="qt.tag:" href="qpixmap.html#resize">resize</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">KateViewInternal::width</a>(), (<span class="keywordtype">int</span>)h);
<a name="l00729"></a>00729
<a name="l00730"></a>00730 <span class="keywordflow">if</span> (drawBuffer.<a class="codeRef" doxygen="qt.tag:" href="qpixmap.html#isNull">isNull</a>())
<a name="l00731"></a>00731 <span class="keywordflow">return</span>;
<a name="l00732"></a>00732
<a name="l00733"></a>00733 <a class="codeRef" doxygen="qt.tag:" href="qpainter.html">QPainter</a> paint(<span class="keyword">this</span>);
<a name="l00734"></a>00734 <a class="codeRef" doxygen="qt.tag:" href="qpainter.html">QPainter</a> paintDrawBuffer(&drawBuffer);
<a name="l00735"></a>00735
<a name="l00736"></a>00736 <span class="comment">// TODO put in the proper places</span>
<a name="l00737"></a>00737 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#c95e04626f18a2fe5a403a32d74ebb87">setCaretStyle</a>(m_view-><a class="code" href="classKateView.html#3b105f3ee0b7faa37245aa78c74bbc68">isOverwriteMode</a>() ? KateRenderer::Replace : KateRenderer::Insert);
<a name="l00738"></a>00738 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#119b757cd32d9ca0d7129a99c4c8a4a0">setShowTabs</a>(m_doc-><a class="code" href="classKateDocument.html#31c517a87a8c70abaf6734d66decbfb7">configFlags</a>() & KateDocument::cfShowTabs);
<a name="l00739"></a>00739
<a name="l00740"></a>00740 <span class="keywordflow">for</span> (uint z=startz; z <= endz; z++)
<a name="l00741"></a>00741 {
<a name="l00742"></a>00742 <span class="keywordflow">if</span> ( (z >= lineRangesSize) || ((lineRanges[z].line == -1) && (!paintOnlyDirty || lineRanges[z].dirty)) )
<a name="l00743"></a>00743 {
<a name="l00744"></a>00744 <span class="keywordflow">if</span> (!(z >= lineRangesSize))
<a name="l00745"></a>00745 lineRanges[z].dirty = <span class="keyword">false</span>;
<a name="l00746"></a>00746
<a name="l00747"></a>00747 paint.<a class="codeRef" doxygen="qt.tag:" href="qpainter.html#fillRect">fillRect</a>( x, z * h, width, h, m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#e9e31cee33eff1afbc0002f23fc65c00">config</a>()-><a class="code" href="classKateRendererConfig.html#a61fc07298b4d63319fc364d55879044">backgroundColor</a>() );
<a name="l00748"></a>00748 }
<a name="l00749"></a>00749 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!paintOnlyDirty || lineRanges[z].dirty)
<a name="l00750"></a>00750 {
<a name="l00751"></a>00751 lineRanges[z].dirty = <span class="keyword">false</span>;
<a name="l00752"></a>00752
<a name="l00753"></a>00753 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#53ed4f4b494b62ca1a5208efe56c2c68">paintTextLine</a>(paintDrawBuffer, &lineRanges[z], xStart, xEnd, &<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, &bm);
<a name="l00754"></a>00754
<a name="l00755"></a>00755 paint.<a class="codeRef" doxygen="qt.tag:" href="qpainter.html#drawPixmap">drawPixmap</a> (x, z * h, drawBuffer, 0, 0, width, h);
<a name="l00756"></a>00756 }
<a name="l00757"></a>00757 }
<a name="l00758"></a>00758 }
<a name="l00759"></a>00759
<a name="l00764"></a>00764 <span class="keywordtype">void</span> KateViewInternal::makeVisible (<span class="keyword">const</span> KateTextCursor& c, uint endCol, <span class="keywordtype">bool</span> force, <span class="keywordtype">bool</span> center, <span class="keywordtype">bool</span> calledExternally)
<a name="l00765"></a>00765 {
<a name="l00766"></a>00766 <span class="comment">//kdDebug() << "MakeVisible start [" << startPos().line << "," << startPos().col << "] end [" << endPos().line << "," << endPos().col << "] -> request: [" << c.line << "," << c.col << "]" <<endl;// , new start [" << scroll.line << "," << scroll.col << "] lines " << (linesDisplayed() - 1) << " height " << height() << endl;</span>
<a name="l00767"></a>00767 <span class="comment">// if the line is in a folded region, unfold all the way up</span>
<a name="l00768"></a>00768 <span class="comment">//if ( m_doc->foldingTree()->findNodeForLine( c.line )->visible )</span>
<a name="l00769"></a>00769 <span class="comment">// kdDebug()<<"line ("<<c.line<<") should be visible"<<endl;</span>
<a name="l00770"></a>00770
<a name="l00771"></a>00771 <span class="keywordflow">if</span> ( force )
<a name="l00772"></a>00772 {
<a name="l00773"></a>00773 KateTextCursor <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a> = c;
<a name="l00774"></a>00774 scrollPos(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a>, force, calledExternally);
<a name="l00775"></a>00775 }
<a name="l00776"></a>00776 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (center && (c < <a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>() || c > <a class="code" href="classKateViewInternal.html#b90d3692ae89cf6a9cec7e0cb44f6222">endPos</a>()))
<a name="l00777"></a>00777 {
<a name="l00778"></a>00778 KateTextCursor <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a> = viewLineOffset(c, -<span class="keywordtype">int</span>(linesDisplayed()) / 2);
<a name="l00779"></a>00779 scrollPos(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a>, <span class="keyword">false</span>, calledExternally);
<a name="l00780"></a>00780 }
<a name="l00781"></a>00781 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( c > viewLineOffset(<a class="code" href="classKateViewInternal.html#b90d3692ae89cf6a9cec7e0cb44f6222">endPos</a>(), -m_minLinesVisible) )
<a name="l00782"></a>00782 {
<a name="l00783"></a>00783 KateTextCursor <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a> = viewLineOffset(c, -((<span class="keywordtype">int</span>)linesDisplayed() - m_minLinesVisible - 1));
<a name="l00784"></a>00784 scrollPos(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a>, <span class="keyword">false</span>, calledExternally);
<a name="l00785"></a>00785 }
<a name="l00786"></a>00786 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( c < viewLineOffset(<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>(), m_minLinesVisible) )
<a name="l00787"></a>00787 {
<a name="l00788"></a>00788 KateTextCursor <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a> = viewLineOffset(c, -m_minLinesVisible);
<a name="l00789"></a>00789 scrollPos(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#scroll">scroll</a>, <span class="keyword">false</span>, calledExternally);
<a name="l00790"></a>00790 }
<a name="l00791"></a>00791 <span class="keywordflow">else</span>
<a name="l00792"></a>00792 {
<a name="l00793"></a>00793 <span class="comment">// Check to see that we're not showing blank lines</span>
<a name="l00794"></a>00794 KateTextCursor max = maxStartPos();
<a name="l00795"></a>00795 <span class="keywordflow">if</span> (<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>() > max) {
<a name="l00796"></a>00796 scrollPos(max, max.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>(), calledExternally);
<a name="l00797"></a>00797 }
<a name="l00798"></a>00798 }
<a name="l00799"></a>00799
<a name="l00800"></a>00800 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() && endCol != (uint)-1)
<a name="l00801"></a>00801 {
<a name="l00802"></a>00802 <span class="keywordtype">int</span> sX = (int)m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a> (textLine( m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>( c.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() ) ), c.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() );
<a name="l00803"></a>00803
<a name="l00804"></a>00804 <span class="keywordtype">int</span> sXborder = sX-8;
<a name="l00805"></a>00805 <span class="keywordflow">if</span> (sXborder < 0)
<a name="l00806"></a>00806 sXborder = 0;
<a name="l00807"></a>00807
<a name="l00808"></a>00808 <span class="keywordflow">if</span> (sX < m_startX)
<a name="l00809"></a>00809 scrollColumns (sXborder);
<a name="l00810"></a>00810 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (sX > m_startX + <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>())
<a name="l00811"></a>00811 scrollColumns (sX - <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() + 8);
<a name="l00812"></a>00812 }
<a name="l00813"></a>00813
<a name="l00814"></a>00814 m_madeVisible = !force;
<a name="l00815"></a>00815 }
<a name="l00816"></a>00816
<a name="l00817"></a>00817 <span class="keywordtype">void</span> KateViewInternal::slotRegionVisibilityChangedAt(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)
<a name="l00818"></a>00818 {
<a name="l00819"></a>00819 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ggfbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13030) << <span class="stringliteral">"slotRegionVisibilityChangedAt()"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gg313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00820"></a>00820 m_cachedMaxStartPos.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(-1);
<a name="l00821"></a>00821 KateTextCursor max = maxStartPos();
<a name="l00822"></a>00822 <span class="keywordflow">if</span> (<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>() > max)
<a name="l00823"></a>00823 scrollPos(max);
<a name="l00824"></a>00824
<a name="l00825"></a>00825 updateView();
<a name="l00826"></a>00826 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l00827"></a>00827 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l00828"></a>00828 }
<a name="l00829"></a>00829
<a name="l00830"></a>00830 <span class="keywordtype">void</span> KateViewInternal::slotCodeFoldingChanged()
<a name="l00831"></a>00831 {
<a name="l00832"></a>00832 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l00833"></a>00833 }
<a name="l00834"></a>00834
<a name="l00835"></a>00835 <span class="keywordtype">void</span> KateViewInternal::slotRegionBeginEndAddedRemoved(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)
<a name="l00836"></a>00836 {
<a name="l00837"></a>00837 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ggfbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13030) << <span class="stringliteral">"slotRegionBeginEndAddedRemoved()"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gg313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00838"></a>00838 <span class="comment">// FIXME: performance problem</span>
<a name="l00839"></a>00839 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l00840"></a>00840 }
<a name="l00841"></a>00841
<a name="l00842"></a><a class="code" href="classKateViewInternal.html#8a2b88b6a5770475e176e235ca41cc69">00842</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#8a2b88b6a5770475e176e235ca41cc69">KateViewInternal::showEvent</a> ( <a class="codeRef" doxygen="qt.tag:" href="qshowevent.html">QShowEvent</a> *e )
<a name="l00843"></a>00843 {
<a name="l00844"></a>00844 updateView ();
<a name="l00845"></a>00845
<a name="l00846"></a>00846 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#showEvent">QWidget::showEvent</a> (e);
<a name="l00847"></a>00847 }
<a name="l00848"></a>00848
<a name="l00849"></a>00849 uint KateViewInternal::linesDisplayed()<span class="keyword"> const</span>
<a name="l00850"></a>00850 <span class="keyword"></span>{
<a name="l00851"></a>00851 <span class="keywordtype">int</span> h = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>();
<a name="l00852"></a>00852 <span class="keywordtype">int</span> fh = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>();
<a name="l00853"></a>00853
<a name="l00854"></a>00854 <span class="keywordflow">return</span> (h - (h % fh)) / fh;
<a name="l00855"></a>00855 }
<a name="l00856"></a>00856
<a name="l00857"></a><a class="code" href="classKateViewInternal.html#e641a3a35a20b53a4eef7ed1e5bc9082">00857</a> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a> <a class="code" href="classKateViewInternal.html#e641a3a35a20b53a4eef7ed1e5bc9082">KateViewInternal::cursorCoordinates</a>()
<a name="l00858"></a>00858 {
<a name="l00859"></a>00859 <span class="keywordtype">int</span> viewLine = displayViewLine(displayCursor, <span class="keyword">true</span>);
<a name="l00860"></a>00860
<a name="l00861"></a>00861 <span class="keywordflow">if</span> (viewLine == -1)
<a name="l00862"></a>00862 <span class="keywordflow">return</span> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a>(-1, -1);
<a name="l00863"></a>00863
<a name="l00864"></a>00864 uint <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#y">y</a> = viewLine * m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>();
<a name="l00865"></a>00865 uint x = cXPos - m_startX - lineRanges[viewLine].startX + leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() + lineRanges[viewLine].xOffset();
<a name="l00866"></a>00866
<a name="l00867"></a>00867 <span class="keywordflow">return</span> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a>(x, y);
<a name="l00868"></a>00868 }
<a name="l00869"></a>00869
<a name="l00870"></a>00870 <span class="keywordtype">void</span> KateViewInternal::updateMicroFocusHint()
<a name="l00871"></a>00871 {
<a name="l00872"></a>00872 <span class="keywordtype">int</span> line = displayViewLine(displayCursor, <span class="keyword">true</span>);
<a name="l00873"></a>00873 <span class="comment">/* Check for hasFocus() to avoid crashes in QXIMInputContext as in bug #131266.</span>
<a name="l00874"></a>00874 <span class="comment"> This is only a workaround until somebody can find the real reason of the crash</span>
<a name="l00875"></a>00875 <span class="comment"> (probably it's in Qt). */</span>
<a name="l00876"></a>00876 <span class="keywordflow">if</span> (line == -1 || !<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#hasFocus">hasFocus</a>())
<a name="l00877"></a>00877 <span class="keywordflow">return</span>;
<a name="l00878"></a>00878
<a name="l00879"></a>00879 <a class="code" href="classKateRenderer.html">KateRenderer</a> *renderer = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>();
<a name="l00880"></a>00880
<a name="l00881"></a>00881 <span class="comment">// Cursor placement code is changed for Asian input method that</span>
<a name="l00882"></a>00882 <span class="comment">// shows candidate window. This behavior is same as Qt/E 2.3.7</span>
<a name="l00883"></a>00883 <span class="comment">// which supports Asian input methods. Asian input methods need</span>
<a name="l00884"></a>00884 <span class="comment">// start point of IM selection text to place candidate window as</span>
<a name="l00885"></a>00885 <span class="comment">// adjacent to the selection text.</span>
<a name="l00886"></a>00886 uint preeditStrLen = renderer-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(textLine(m_imPreeditStartLine), <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col()) - renderer-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(textLine(m_imPreeditStartLine), m_imPreeditSelStart);
<a name="l00887"></a>00887 uint x = cXPos - m_startX - lineRanges[line].startX + lineRanges[line].xOffset() - preeditStrLen;
<a name="l00888"></a>00888 uint <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#y">y</a> = line * renderer-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>();
<a name="l00889"></a>00889
<a name="l00890"></a>00890 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#setMicroFocusHint">setMicroFocusHint</a>(x, y, 0, renderer-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>());
<a name="l00891"></a>00891 }
<a name="l00892"></a>00892
<a name="l00893"></a><a class="code" href="classKateViewInternal.html#e75345c0cd98f79258c37a622db35cb9">00893</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#e75345c0cd98f79258c37a622db35cb9">KateViewInternal::doReturn</a>()
<a name="l00894"></a>00894 {
<a name="l00895"></a>00895 KateTextCursor c = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>;
<a name="l00896"></a>00896 m_doc-><a class="code" href="classKateDocument.html#355dc71a9e1d292087864f8c4c72d957">newLine</a>( c, <span class="keyword">this</span> );
<a name="l00897"></a>00897 updateCursor( c );
<a name="l00898"></a>00898 updateView();
<a name="l00899"></a>00899 }
<a name="l00900"></a>00900
<a name="l00901"></a><a class="code" href="classKateViewInternal.html#e57e0cde42b7b125917ce3dc9070ee73">00901</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#e57e0cde42b7b125917ce3dc9070ee73">KateViewInternal::doDelete</a>()
<a name="l00902"></a>00902 {
<a name="l00903"></a>00903 m_doc-><a class="code" href="classKateDocument.html#3cc1069be70105e39177f93af6cd997e">del</a>( m_view, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> );
<a name="l00904"></a>00904 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l00905"></a>00905 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#1ddd37e81b8dc65c9a4ea10f6b313524">updateBox</a>();
<a name="l00906"></a>00906 }
<a name="l00907"></a>00907 }
<a name="l00908"></a>00908
<a name="l00909"></a><a class="code" href="classKateViewInternal.html#5ce759a3b7bb2e712fdcfcadf28a0076">00909</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#5ce759a3b7bb2e712fdcfcadf28a0076">KateViewInternal::doBackspace</a>()
<a name="l00910"></a>00910 {
<a name="l00911"></a>00911 m_doc-><a class="code" href="classKateDocument.html#6d615b7b20120363abba86d9398177dc">backspace</a>( m_view, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> );
<a name="l00912"></a>00912 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l00913"></a>00913 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#1ddd37e81b8dc65c9a4ea10f6b313524">updateBox</a>();
<a name="l00914"></a>00914 }
<a name="l00915"></a>00915 }
<a name="l00916"></a>00916
<a name="l00917"></a><a class="code" href="classKateViewInternal.html#54f0644079ba7edc2a3e64683d932413">00917</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#54f0644079ba7edc2a3e64683d932413">KateViewInternal::doTranspose</a>()
<a name="l00918"></a>00918 {
<a name="l00919"></a>00919 m_doc-><a class="code" href="classKateDocument.html#6482f4ab375880af779a3bd3c27a9777">transpose</a>( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> );
<a name="l00920"></a>00920 }
<a name="l00921"></a>00921
<a name="l00922"></a><a class="code" href="classKateViewInternal.html#5568401b0b99b9d3214158f4d4ed24af">00922</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#5568401b0b99b9d3214158f4d4ed24af">KateViewInternal::doDeleteWordLeft</a>()
<a name="l00923"></a>00923 {
<a name="l00924"></a>00924 <a class="code" href="classKateViewInternal.html#6bb86f1c8b88aafd68ba316e3e690315">wordLeft</a>( <span class="keyword">true</span> );
<a name="l00925"></a>00925 m_view-><a class="code" href="classKateView.html#c4c1c1f9988f5f561b2b145df13e040f">removeSelectedText</a>();
<a name="l00926"></a>00926 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l00927"></a>00927 }
<a name="l00928"></a>00928
<a name="l00929"></a><a class="code" href="classKateViewInternal.html#ef8eea3f73b0d39f511b5bc197fd8dc1">00929</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#ef8eea3f73b0d39f511b5bc197fd8dc1">KateViewInternal::doDeleteWordRight</a>()
<a name="l00930"></a>00930 {
<a name="l00931"></a>00931 <a class="code" href="classKateViewInternal.html#7f3eea4e122848f800d56d5390e316c6">wordRight</a>( <span class="keyword">true</span> );
<a name="l00932"></a>00932 m_view-><a class="code" href="classKateView.html#c4c1c1f9988f5f561b2b145df13e040f">removeSelectedText</a>();
<a name="l00933"></a>00933 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l00934"></a>00934 }
<a name="l00935"></a>00935
<a name="l00936"></a>00936 <span class="keyword">class </span>CalculatingCursor : <span class="keyword">public</span> KateTextCursor {
<a name="l00937"></a>00937 <span class="keyword">public</span>:
<a name="l00938"></a>00938 CalculatingCursor(<a class="code" href="classKateViewInternal.html">KateViewInternal</a>* vi)
<a name="l00939"></a>00939 : KateTextCursor()
<a name="l00940"></a>00940 , m_vi(vi)
<a name="l00941"></a>00941 {
<a name="l00942"></a>00942 Q_ASSERT(valid());
<a name="l00943"></a>00943 }
<a name="l00944"></a>00944
<a name="l00945"></a>00945 CalculatingCursor(<a class="code" href="classKateViewInternal.html">KateViewInternal</a>* vi, <span class="keyword">const</span> KateTextCursor& c)
<a name="l00946"></a>00946 : KateTextCursor(c)
<a name="l00947"></a>00947 , m_vi(vi)
<a name="l00948"></a>00948 {
<a name="l00949"></a>00949 Q_ASSERT(valid());
<a name="l00950"></a>00950 }
<a name="l00951"></a>00951
<a name="l00952"></a>00952 <span class="comment">// This one constrains its arguments to valid positions</span>
<a name="l00953"></a>00953 CalculatingCursor(<a class="code" href="classKateViewInternal.html">KateViewInternal</a>* vi, uint line, uint col)
<a name="l00954"></a>00954 : KateTextCursor(line, col)
<a name="l00955"></a>00955 , m_vi(vi)
<a name="l00956"></a>00956 {
<a name="l00957"></a>00957 makeValid();
<a name="l00958"></a>00958 }
<a name="l00959"></a>00959
<a name="l00960"></a>00960
<a name="l00961"></a>00961 <span class="keyword">virtual</span> CalculatingCursor& operator+=( <span class="keywordtype">int</span> n ) = 0;
<a name="l00962"></a>00962
<a name="l00963"></a>00963 <span class="keyword">virtual</span> CalculatingCursor& operator-=( <span class="keywordtype">int</span> n ) = 0;
<a name="l00964"></a>00964
<a name="l00965"></a>00965 CalculatingCursor& operator++() { <span class="keywordflow">return</span> operator+=( 1 ); }
<a name="l00966"></a>00966
<a name="l00967"></a>00967 CalculatingCursor& operator--() { <span class="keywordflow">return</span> operator-=( 1 ); }
<a name="l00968"></a>00968
<a name="l00969"></a>00969 <span class="keywordtype">void</span> makeValid() {
<a name="l00970"></a>00970 <a class="code" href="classKateTextCursor.html#b1d10aae7427e08a3783a1cbeba80823">m_line</a> = kMax( 0, kMin( <span class="keywordtype">int</span>( m_vi->m_doc->numLines() - 1 ), <a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() ) );
<a name="l00971"></a>00971 <span class="keywordflow">if</span> (m_vi->m_view->wrapCursor())
<a name="l00972"></a>00972 m_col = kMax( 0, kMin( m_vi->m_doc->lineLength( line() ), <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() ) );
<a name="l00973"></a>00973 <span class="keywordflow">else</span>
<a name="l00974"></a>00974 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> = kMax( 0, <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() );
<a name="l00975"></a>00975 Q_ASSERT( valid() );
<a name="l00976"></a>00976 }
<a name="l00977"></a>00977
<a name="l00978"></a>00978 <span class="keywordtype">void</span> toEdge( Bias bias ) {
<a name="l00979"></a>00979 <span class="keywordflow">if</span>( bias == left ) <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> = 0;
<a name="l00980"></a>00980 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( bias == right ) <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> = m_vi->m_doc->lineLength( <a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() );
<a name="l00981"></a>00981 }
<a name="l00982"></a>00982
<a name="l00983"></a>00983 <span class="keywordtype">bool</span> atEdge()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> atEdge( left ) || atEdge( right ); }
<a name="l00984"></a>00984
<a name="l00985"></a>00985 <span class="keywordtype">bool</span> atEdge( Bias bias )<span class="keyword"> const </span>{
<a name="l00986"></a>00986 <span class="keywordflow">switch</span>( bias ) {
<a name="l00987"></a>00987 <span class="keywordflow">case</span> left: <span class="keywordflow">return</span> <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() == 0;
<a name="l00988"></a>00988 <span class="keywordflow">case</span> none: <span class="keywordflow">return</span> atEdge();
<a name="l00989"></a>00989 <span class="keywordflow">case</span> right: <span class="keywordflow">return</span> <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() == m_vi->m_doc->lineLength( <a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() );
<a name="l00990"></a>00990 <span class="keywordflow">default</span>: Q_ASSERT(<span class="keyword">false</span>); <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00991"></a>00991 }
<a name="l00992"></a>00992 }
<a name="l00993"></a>00993
<a name="l00994"></a>00994 <span class="keyword">protected</span>:
<a name="l00995"></a>00995 <span class="keywordtype">bool</span> valid()<span class="keyword"> const </span>{
<a name="l00996"></a>00996 <span class="keywordflow">return</span> <a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() >= 0 &&
<a name="l00997"></a>00997 uint( <a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() ) < m_vi->m_doc->numLines() &&
<a name="l00998"></a>00998 <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() >= 0 &&
<a name="l00999"></a>00999 (!m_vi->m_view->wrapCursor() || <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() <= m_vi->m_doc->lineLength( <a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() ));
<a name="l01000"></a>01000 }
<a name="l01001"></a>01001 <a class="code" href="classKateViewInternal.html">KateViewInternal</a>* m_vi;
<a name="l01002"></a>01002 };
<a name="l01003"></a>01003
<a name="l01004"></a>01004 <span class="keyword">class </span>BoundedCursor : <span class="keyword">public</span> CalculatingCursor {
<a name="l01005"></a>01005 <span class="keyword">public</span>:
<a name="l01006"></a>01006 BoundedCursor(<a class="code" href="classKateViewInternal.html">KateViewInternal</a>* vi)
<a name="l01007"></a>01007 : CalculatingCursor( vi ) {};
<a name="l01008"></a>01008 BoundedCursor(<a class="code" href="classKateViewInternal.html">KateViewInternal</a>* vi, <span class="keyword">const</span> KateTextCursor& c )
<a name="l01009"></a>01009 : CalculatingCursor( vi, c ) {};
<a name="l01010"></a>01010 BoundedCursor(<a class="code" href="classKateViewInternal.html">KateViewInternal</a>* vi, uint line, uint col )
<a name="l01011"></a>01011 : CalculatingCursor( vi, line, col ) {};
<a name="l01012"></a>01012 <span class="keyword">virtual</span> CalculatingCursor& operator+=( <span class="keywordtype">int</span> n ) {
<a name="l01013"></a>01013 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> += n;
<a name="l01014"></a>01014
<a name="l01015"></a>01015 <span class="keywordflow">if</span> (n > 0 && m_vi->m_view->dynWordWrap()) {
<a name="l01016"></a>01016 <span class="comment">// Need to constrain to current visible text line for dynamic wrapping mode</span>
<a name="l01017"></a>01017 <span class="keywordflow">if</span> (m_col > m_vi->m_doc->lineLength(m_line)) {
<a name="l01018"></a>01018 <a class="code" href="classKateLineRange.html">KateLineRange</a> currentRange = m_vi->range(*<span class="keyword">this</span>);
<a name="l01019"></a>01019
<a name="l01020"></a>01020 <span class="keywordtype">int</span> endX;
<a name="l01021"></a>01021 <span class="keywordtype">bool</span> crap;
<a name="l01022"></a>01022 m_vi->m_view->renderer()->textWidth(m_vi->textLine(m_line), currentRange.startCol, m_vi->width() - currentRange.xOffset(), &crap, &endX);
<a name="l01023"></a>01023 endX += (<a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> - currentRange.endCol + 1) * m_vi->m_view->renderer()->spaceWidth();
<a name="l01024"></a>01024
<a name="l01025"></a>01025 <span class="comment">// Constraining if applicable NOTE: some code duplication in KateViewInternal::resize()</span>
<a name="l01026"></a>01026 <span class="keywordflow">if</span> (endX >= m_vi->width() - currentRange.xOffset()) {
<a name="l01027"></a>01027 m_col -= n;
<a name="l01028"></a>01028 <span class="keywordflow">if</span> ( uint( line() ) < m_vi->m_doc->numLines() - 1 ) {
<a name="l01029"></a>01029 m_line++;
<a name="l01030"></a>01030 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> = 0;
<a name="l01031"></a>01031 }
<a name="l01032"></a>01032 }
<a name="l01033"></a>01033 }
<a name="l01034"></a>01034
<a name="l01035"></a>01035 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (n < 0 && <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() < 0 && line() > 0 ) {
<a name="l01036"></a>01036 <a class="code" href="classKateTextCursor.html#b1d10aae7427e08a3783a1cbeba80823">m_line</a>--;
<a name="l01037"></a>01037 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> = m_vi->m_doc->lineLength( line() );
<a name="l01038"></a>01038 }
<a name="l01039"></a>01039
<a name="l01040"></a>01040 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> = kMax( 0, <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() );
<a name="l01041"></a>01041
<a name="l01042"></a>01042 Q_ASSERT( valid() );
<a name="l01043"></a>01043 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01044"></a>01044 }
<a name="l01045"></a>01045 <span class="keyword">virtual</span> CalculatingCursor& operator-=( <span class="keywordtype">int</span> n ) {
<a name="l01046"></a>01046 <span class="keywordflow">return</span> operator+=( -n );
<a name="l01047"></a>01047 }
<a name="l01048"></a>01048 };
<a name="l01049"></a>01049
<a name="l01050"></a>01050 <span class="keyword">class </span>WrappingCursor : <span class="keyword">public</span> CalculatingCursor {
<a name="l01051"></a>01051 <span class="keyword">public</span>:
<a name="l01052"></a>01052 WrappingCursor(<a class="code" href="classKateViewInternal.html">KateViewInternal</a>* vi)
<a name="l01053"></a>01053 : CalculatingCursor( vi) {};
<a name="l01054"></a>01054 WrappingCursor(<a class="code" href="classKateViewInternal.html">KateViewInternal</a>* vi, <span class="keyword">const</span> KateTextCursor& c )
<a name="l01055"></a>01055 : CalculatingCursor( vi, c ) {};
<a name="l01056"></a>01056 WrappingCursor(<a class="code" href="classKateViewInternal.html">KateViewInternal</a>* vi, uint line, uint col )
<a name="l01057"></a>01057 : CalculatingCursor( vi, line, col ) {};
<a name="l01058"></a>01058
<a name="l01059"></a>01059 <span class="keyword">virtual</span> CalculatingCursor& operator+=( <span class="keywordtype">int</span> n ) {
<a name="l01060"></a>01060 <span class="keywordflow">if</span>( n < 0 ) <span class="keywordflow">return</span> operator-=( -n );
<a name="l01061"></a>01061 <span class="keywordtype">int</span> len = m_vi->m_doc->lineLength( line() );
<a name="l01062"></a>01062 <span class="keywordflow">if</span>( <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() + n <= len ) {
<a name="l01063"></a>01063 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> += n;
<a name="l01064"></a>01064 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( uint( line() ) < m_vi->m_doc->numLines() - 1 ) {
<a name="l01065"></a>01065 n -= len - <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() + 1;
<a name="l01066"></a>01066 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> = 0;
<a name="l01067"></a>01067 <a class="code" href="classKateTextCursor.html#b1d10aae7427e08a3783a1cbeba80823">m_line</a>++;
<a name="l01068"></a>01068 operator+=( n );
<a name="l01069"></a>01069 } <span class="keywordflow">else</span> {
<a name="l01070"></a>01070 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> = len;
<a name="l01071"></a>01071 }
<a name="l01072"></a>01072 Q_ASSERT( valid() );
<a name="l01073"></a>01073 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01074"></a>01074 }
<a name="l01075"></a>01075 <span class="keyword">virtual</span> CalculatingCursor& operator-=( <span class="keywordtype">int</span> n ) {
<a name="l01076"></a>01076 <span class="keywordflow">if</span>( n < 0 ) <span class="keywordflow">return</span> operator+=( -n );
<a name="l01077"></a>01077 <span class="keywordflow">if</span>( <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() - n >= 0 ) {
<a name="l01078"></a>01078 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> -= n;
<a name="l01079"></a>01079 } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( line() > 0 ) {
<a name="l01080"></a>01080 n -= <a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() + 1;
<a name="l01081"></a>01081 <a class="code" href="classKateTextCursor.html#b1d10aae7427e08a3783a1cbeba80823">m_line</a>--;
<a name="l01082"></a>01082 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> = m_vi->m_doc->lineLength( line() );
<a name="l01083"></a>01083 operator-=( n );
<a name="l01084"></a>01084 } <span class="keywordflow">else</span> {
<a name="l01085"></a>01085 <a class="code" href="classKateTextCursor.html#e1d3ad3a19d7e62df238e610520eeb1e">m_col</a> = 0;
<a name="l01086"></a>01086 }
<a name="l01087"></a>01087 Q_ASSERT( valid() );
<a name="l01088"></a>01088 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l01089"></a>01089 }
<a name="l01090"></a>01090 };
<a name="l01091"></a>01091
<a name="l01092"></a>01092 <span class="keywordtype">void</span> KateViewInternal::moveChar( Bias bias, <span class="keywordtype">bool</span> sel )
<a name="l01093"></a>01093 {
<a name="l01094"></a>01094 KateTextCursor c;
<a name="l01095"></a>01095 <span class="keywordflow">if</span> ( m_view-><a class="code" href="classKateView.html#bcbd027e046dcabd0ec1f8bdba6aef55">wrapCursor</a>() ) {
<a name="l01096"></a>01096 c = <a class="code" href="classKateViewInternal.html#d21c9fb8294e1f58bc7580a8804c27ff">WrappingCursor</a>( <span class="keyword">this</span>, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> ) += bias;
<a name="l01097"></a>01097 } <span class="keywordflow">else</span> {
<a name="l01098"></a>01098 c = <a class="code" href="classKateViewInternal.html#30a65f07e61a2e3519672359e25748dd">BoundedCursor</a>( <span class="keyword">this</span>, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> ) += bias;
<a name="l01099"></a>01099 }
<a name="l01100"></a>01100
<a name="l01101"></a>01101 updateSelection( c, sel );
<a name="l01102"></a>01102 updateCursor( c );
<a name="l01103"></a>01103 }
<a name="l01104"></a>01104
<a name="l01105"></a><a class="code" href="classKateViewInternal.html#c0150f2801750354162ba1b159b07f51">01105</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#c0150f2801750354162ba1b159b07f51">KateViewInternal::cursorLeft</a>( <span class="keywordtype">bool</span> sel )
<a name="l01106"></a>01106 {
<a name="l01107"></a>01107 <span class="keywordflow">if</span> ( ! m_view-><a class="code" href="classKateView.html#bcbd027e046dcabd0ec1f8bdba6aef55">wrapCursor</a>() && <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() == 0 )
<a name="l01108"></a>01108 <span class="keywordflow">return</span>;
<a name="l01109"></a>01109
<a name="l01110"></a>01110 moveChar( left, sel );
<a name="l01111"></a>01111 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l01112"></a>01112 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#1ddd37e81b8dc65c9a4ea10f6b313524">updateBox</a>();
<a name="l01113"></a>01113 }
<a name="l01114"></a>01114 }
<a name="l01115"></a>01115
<a name="l01116"></a><a class="code" href="classKateViewInternal.html#674b4abd8c7dc114c344382ff1cd059c">01116</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#674b4abd8c7dc114c344382ff1cd059c">KateViewInternal::cursorRight</a>( <span class="keywordtype">bool</span> sel )
<a name="l01117"></a>01117 {
<a name="l01118"></a>01118 moveChar( right, sel );
<a name="l01119"></a>01119 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l01120"></a>01120 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#1ddd37e81b8dc65c9a4ea10f6b313524">updateBox</a>();
<a name="l01121"></a>01121 }
<a name="l01122"></a>01122 }
<a name="l01123"></a>01123
<a name="l01124"></a><a class="code" href="classKateViewInternal.html#6bb86f1c8b88aafd68ba316e3e690315">01124</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#6bb86f1c8b88aafd68ba316e3e690315">KateViewInternal::wordLeft</a> ( <span class="keywordtype">bool</span> sel )
<a name="l01125"></a>01125 {
<a name="l01126"></a>01126 <a class="code" href="classKateViewInternal.html#d21c9fb8294e1f58bc7580a8804c27ff">WrappingCursor</a> c( <span class="keyword">this</span>, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> );
<a name="l01127"></a>01127
<a name="l01128"></a>01128 <span class="comment">// First we skip backwards all space.</span>
<a name="l01129"></a>01129 <span class="comment">// Then we look up into which category the current position falls:</span>
<a name="l01130"></a>01130 <span class="comment">// 1. a "word" character</span>
<a name="l01131"></a>01131 <span class="comment">// 2. a "non-word" character (except space)</span>
<a name="l01132"></a>01132 <span class="comment">// 3. the beginning of the line</span>
<a name="l01133"></a>01133 <span class="comment">// and skip all preceding characters that fall into this class.</span>
<a name="l01134"></a>01134 <span class="comment">// The code assumes that space is never part of the word character class.</span>
<a name="l01135"></a>01135
<a name="l01136"></a>01136 <a class="code" href="classKateHighlighting.html">KateHighlighting</a>* h = m_doc-><a class="code" href="classKateDocument.html#a0da130fccec4b29971af689bb559449">highlight</a>();
<a name="l01137"></a>01137 <span class="keywordflow">if</span>( !c.atEdge( left ) ) {
<a name="l01138"></a>01138
<a name="l01139"></a>01139 <span class="keywordflow">while</span>( !c.atEdge( left ) && m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( c.line() )[ c.col() - 1 ].isSpace() )
<a name="l01140"></a>01140 --c;
<a name="l01141"></a>01141 }
<a name="l01142"></a>01142 <span class="keywordflow">if</span>( c.atEdge( left ) )
<a name="l01143"></a>01143 {
<a name="l01144"></a>01144 --c;
<a name="l01145"></a>01145 }
<a name="l01146"></a>01146 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( h-><a class="code" href="classKateHighlighting.html#af77bc9ca231907b9b98206733527272">isInWord</a>( m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( c.line() )[ c.col() - 1 ] ) )
<a name="l01147"></a>01147 {
<a name="l01148"></a>01148 <span class="keywordflow">while</span>( !c.atEdge( left ) && h-><a class="code" href="classKateHighlighting.html#af77bc9ca231907b9b98206733527272">isInWord</a>( m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( c.line() )[ c.col() - 1 ] ) )
<a name="l01149"></a>01149 --c;
<a name="l01150"></a>01150 }
<a name="l01151"></a>01151 <span class="keywordflow">else</span>
<a name="l01152"></a>01152 {
<a name="l01153"></a>01153 <span class="keywordflow">while</span>( !c.atEdge( left )
<a name="l01154"></a>01154 && !h-><a class="code" href="classKateHighlighting.html#af77bc9ca231907b9b98206733527272">isInWord</a>( m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( c.line() )[ c.col() - 1 ] )
<a name="l01155"></a>01155 <span class="comment">// in order to stay symmetric to wordLeft()</span>
<a name="l01156"></a>01156 <span class="comment">// we must not skip space preceding a non-word sequence</span>
<a name="l01157"></a>01157 && !m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( c.line() )[ c.col() - 1 ].isSpace() )
<a name="l01158"></a>01158 {
<a name="l01159"></a>01159 --c;
<a name="l01160"></a>01160 }
<a name="l01161"></a>01161 }
<a name="l01162"></a>01162
<a name="l01163"></a>01163 updateSelection( c, sel );
<a name="l01164"></a>01164 updateCursor( c );
<a name="l01165"></a>01165 }
<a name="l01166"></a>01166
<a name="l01167"></a><a class="code" href="classKateViewInternal.html#7f3eea4e122848f800d56d5390e316c6">01167</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#7f3eea4e122848f800d56d5390e316c6">KateViewInternal::wordRight</a>( <span class="keywordtype">bool</span> sel )
<a name="l01168"></a>01168 {
<a name="l01169"></a>01169 <a class="code" href="classKateViewInternal.html#d21c9fb8294e1f58bc7580a8804c27ff">WrappingCursor</a> c( <span class="keyword">this</span>, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> );
<a name="l01170"></a>01170
<a name="l01171"></a>01171 <span class="comment">// We look up into which category the current position falls:</span>
<a name="l01172"></a>01172 <span class="comment">// 1. a "word" character</span>
<a name="l01173"></a>01173 <span class="comment">// 2. a "non-word" character (except space)</span>
<a name="l01174"></a>01174 <span class="comment">// 3. the end of the line</span>
<a name="l01175"></a>01175 <span class="comment">// and skip all following characters that fall into this class.</span>
<a name="l01176"></a>01176 <span class="comment">// If the skipped characters are followed by space, we skip that too.</span>
<a name="l01177"></a>01177 <span class="comment">// The code assumes that space is never part of the word character class.</span>
<a name="l01178"></a>01178
<a name="l01179"></a>01179 <a class="code" href="classKateHighlighting.html">KateHighlighting</a>* h = m_doc-><a class="code" href="classKateDocument.html#a0da130fccec4b29971af689bb559449">highlight</a>();
<a name="l01180"></a>01180 <span class="keywordflow">if</span>( c.atEdge( right ) )
<a name="l01181"></a>01181 {
<a name="l01182"></a>01182 ++c;
<a name="l01183"></a>01183 }
<a name="l01184"></a>01184 <span class="keywordflow">else</span> <span class="keywordflow">if</span>( h-><a class="code" href="classKateHighlighting.html#af77bc9ca231907b9b98206733527272">isInWord</a>( m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( c.line() )[ c.col() ] ) )
<a name="l01185"></a>01185 {
<a name="l01186"></a>01186 <span class="keywordflow">while</span>( !c.atEdge( right ) && h-><a class="code" href="classKateHighlighting.html#af77bc9ca231907b9b98206733527272">isInWord</a>( m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( c.line() )[ c.col() ] ) )
<a name="l01187"></a>01187 ++c;
<a name="l01188"></a>01188 }
<a name="l01189"></a>01189 <span class="keywordflow">else</span>
<a name="l01190"></a>01190 {
<a name="l01191"></a>01191 <span class="keywordflow">while</span>( !c.atEdge( right )
<a name="l01192"></a>01192 && !h-><a class="code" href="classKateHighlighting.html#af77bc9ca231907b9b98206733527272">isInWord</a>( m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( c.line() )[ c.col() ] )
<a name="l01193"></a>01193 <span class="comment">// we must not skip space, because if that space is followed</span>
<a name="l01194"></a>01194 <span class="comment">// by more non-word characters, we would skip them, too</span>
<a name="l01195"></a>01195 && !m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( c.line() )[ c.col() ].isSpace() )
<a name="l01196"></a>01196 {
<a name="l01197"></a>01197 ++c;
<a name="l01198"></a>01198 }
<a name="l01199"></a>01199 }
<a name="l01200"></a>01200
<a name="l01201"></a>01201 <span class="keywordflow">while</span>( !c.atEdge( right ) && m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( c.line() )[ c.col() ].isSpace() )
<a name="l01202"></a>01202 ++c;
<a name="l01203"></a>01203
<a name="l01204"></a>01204 updateSelection( c, sel );
<a name="l01205"></a>01205 updateCursor( c );
<a name="l01206"></a>01206 }
<a name="l01207"></a>01207
<a name="l01208"></a>01208 <span class="keywordtype">void</span> KateViewInternal::moveEdge( Bias bias, <span class="keywordtype">bool</span> sel )
<a name="l01209"></a>01209 {
<a name="l01210"></a>01210 <a class="code" href="classKateViewInternal.html#30a65f07e61a2e3519672359e25748dd">BoundedCursor</a> c( <span class="keyword">this</span>, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> );
<a name="l01211"></a>01211 c.toEdge( bias );
<a name="l01212"></a>01212 updateSelection( c, sel );
<a name="l01213"></a>01213 updateCursor( c );
<a name="l01214"></a>01214 }
<a name="l01215"></a>01215
<a name="l01216"></a><a class="code" href="classKateViewInternal.html#e805df444b0a796263ca5c701539a7f1">01216</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#e805df444b0a796263ca5c701539a7f1">KateViewInternal::home</a>( <span class="keywordtype">bool</span> sel )
<a name="l01217"></a>01217 {
<a name="l01218"></a>01218 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l01219"></a>01219 <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> e(QEvent::KeyPress, Qt::Key_Home, 0, 0);
<a name="l01220"></a>01220 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#0fcabde33cb472a75d5b202340e3fb1d">handleKey</a>(&e);
<a name="l01221"></a>01221 <span class="keywordflow">return</span>;
<a name="l01222"></a>01222 }
<a name="l01223"></a>01223
<a name="l01224"></a>01224 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() && currentRange().<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>) {
<a name="l01225"></a>01225 <span class="comment">// Allow us to go to the real start if we're already at the start of the view line</span>
<a name="l01226"></a>01226 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() != currentRange().<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>) {
<a name="l01227"></a>01227 KateTextCursor c(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), currentRange().<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>);
<a name="l01228"></a>01228 updateSelection( c, sel );
<a name="l01229"></a>01229 updateCursor( c );
<a name="l01230"></a>01230 <span class="keywordflow">return</span>;
<a name="l01231"></a>01231 }
<a name="l01232"></a>01232 }
<a name="l01233"></a>01233
<a name="l01234"></a>01234 <span class="keywordflow">if</span>( !(m_doc-><a class="code" href="classKateDocument.html#31c517a87a8c70abaf6734d66decbfb7">configFlags</a>() & KateDocument::cfSmartHome) ) {
<a name="l01235"></a>01235 moveEdge( left, sel );
<a name="l01236"></a>01236 <span class="keywordflow">return</span>;
<a name="l01237"></a>01237 }
<a name="l01238"></a>01238
<a name="l01239"></a>01239 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKSharedPtr.html">KateTextLine::Ptr</a> l = textLine( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line() );
<a name="l01240"></a>01240
<a name="l01241"></a>01241 <span class="keywordflow">if</span> (!l)
<a name="l01242"></a>01242 <span class="keywordflow">return</span>;
<a name="l01243"></a>01243
<a name="l01244"></a>01244 KateTextCursor c = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>;
<a name="l01245"></a>01245 <span class="keywordtype">int</span> lc = l->firstChar();
<a name="l01246"></a>01246
<a name="l01247"></a>01247 <span class="keywordflow">if</span>( lc < 0 || c.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() == lc ) {
<a name="l01248"></a>01248 c.<a class="code" href="classKateTextCursor.html#e6ccbba37a9ab2863f67451209b3bf8b">setCol</a>(0);
<a name="l01249"></a>01249 } <span class="keywordflow">else</span> {
<a name="l01250"></a>01250 c.<a class="code" href="classKateTextCursor.html#e6ccbba37a9ab2863f67451209b3bf8b">setCol</a>(lc);
<a name="l01251"></a>01251 }
<a name="l01252"></a>01252
<a name="l01253"></a>01253 updateSelection( c, sel );
<a name="l01254"></a>01254 updateCursor( c, <span class="keyword">true</span> );
<a name="l01255"></a>01255 }
<a name="l01256"></a>01256
<a name="l01257"></a><a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">01257</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">KateViewInternal::end</a>( <span class="keywordtype">bool</span> sel )
<a name="l01258"></a>01258 {
<a name="l01259"></a>01259 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l01260"></a>01260 <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> e(QEvent::KeyPress, Qt::Key_End, 0, 0);
<a name="l01261"></a>01261 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#0fcabde33cb472a75d5b202340e3fb1d">handleKey</a>(&e);
<a name="l01262"></a>01262 <span class="keywordflow">return</span>;
<a name="l01263"></a>01263 }
<a name="l01264"></a>01264
<a name="l01265"></a>01265 <span class="comment">// FIXME: Both "smart end" and "smart home" use the current range's last/first character</span>
<a name="l01266"></a>01266 <span class="comment">// when jumping to the "absolute" extreme. For 4.0 and 3.5.5 (kling)</span>
<a name="l01267"></a>01267 <span class="keywordtype">bool</span> alreadyAtEndOfLine = <span class="keyword">false</span>;
<a name="l01268"></a>01268
<a name="l01269"></a>01269 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() && currentRange().<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a>) {
<a name="l01270"></a>01270 <span class="comment">// Allow us to go to the real end if we're already at the end of the view line</span>
<a name="l01271"></a>01271 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() < currentRange().<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a> - 1) {
<a name="l01272"></a>01272 KateTextCursor c(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), currentRange().<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a> - 1);
<a name="l01273"></a>01273 updateSelection( c, sel );
<a name="l01274"></a>01274 updateCursor( c );
<a name="l01275"></a>01275 <span class="keywordflow">return</span>;
<a name="l01276"></a>01276 }
<a name="l01277"></a>01277 alreadyAtEndOfLine = <span class="keyword">true</span>;
<a name="l01278"></a>01278 }
<a name="l01279"></a>01279
<a name="l01280"></a>01280 <span class="keywordflow">if</span>( !(m_doc-><a class="code" href="classKateDocument.html#31c517a87a8c70abaf6734d66decbfb7">configFlags</a>() & KateDocument::cfSmartHome) ) {
<a name="l01281"></a>01281 moveEdge( right, sel );
<a name="l01282"></a>01282 <span class="keywordflow">return</span>;
<a name="l01283"></a>01283 }
<a name="l01284"></a>01284
<a name="l01285"></a>01285 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKSharedPtr.html">KateTextLine::Ptr</a> l = textLine( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line() );
<a name="l01286"></a>01286
<a name="l01287"></a>01287 <span class="keywordflow">if</span> (!l)
<a name="l01288"></a>01288 <span class="keywordflow">return</span>;
<a name="l01289"></a>01289
<a name="l01290"></a>01290 <span class="comment">// "Smart End", as requested in bugs #78258 and #106970</span>
<a name="l01291"></a>01291 KateTextCursor c = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>;
<a name="l01292"></a>01292 <span class="keywordtype">int</span> lc = l->lastChar();
<a name="l01293"></a>01293
<a name="l01294"></a>01294 <span class="comment">// Apparently, currentRange().endCol differs by 1 depending on m_view->dynWordWrap()...</span>
<a name="l01295"></a>01295 <span class="keywordtype">int</span> endOfLine = currentRange().<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a> - (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() ? 1 : 0);
<a name="l01296"></a>01296
<a name="l01297"></a>01297 <span class="keywordflow">if</span> (lc < 0 || c.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() == (lc + 1)) {
<a name="l01298"></a>01298 <span class="keywordflow">if</span> (alreadyAtEndOfLine) {
<a name="l01299"></a>01299 moveEdge(right, sel);
<a name="l01300"></a>01300 <span class="keywordflow">return</span>;
<a name="l01301"></a>01301 }
<a name="l01302"></a>01302 c.<a class="code" href="classKateTextCursor.html#e6ccbba37a9ab2863f67451209b3bf8b">setCol</a>(endOfLine);
<a name="l01303"></a>01303 } <span class="keywordflow">else</span> {
<a name="l01304"></a>01304 c.<a class="code" href="classKateTextCursor.html#e6ccbba37a9ab2863f67451209b3bf8b">setCol</a>(lc + 1);
<a name="l01305"></a>01305 }
<a name="l01306"></a>01306
<a name="l01307"></a>01307 updateSelection( c, sel );
<a name="l01308"></a>01308 updateCursor( c, <span class="keyword">true</span> );
<a name="l01309"></a>01309 }
<a name="l01310"></a>01310
<a name="l01311"></a>01311 <a class="code" href="classKateLineRange.html">KateLineRange</a> KateViewInternal::range(<span class="keywordtype">int</span> realLine, <span class="keyword">const</span> <a class="code" href="classKateLineRange.html">KateLineRange</a>* previous)
<a name="l01312"></a>01312 {
<a name="l01313"></a>01313 <span class="comment">// look at the cache first</span>
<a name="l01314"></a>01314 <span class="keywordflow">if</span> (!m_updatingView && realLine >= lineRanges[0].line && realLine <= lineRanges[lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#count">count</a>() - 1].<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a>)
<a name="l01315"></a>01315 <span class="keywordflow">for</span> (uint i = 0; i < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#count">count</a>(); i++)
<a name="l01316"></a>01316 <span class="keywordflow">if</span> (realLine == lineRanges[i].line)
<a name="l01317"></a>01317 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() || (!previous && lineRanges[i].startCol == 0) || (previous && lineRanges[i].startCol == previous-><a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>))
<a name="l01318"></a>01318 <span class="keywordflow">return</span> lineRanges[i];
<a name="l01319"></a>01319
<a name="l01320"></a>01320 <span class="comment">// Not in the cache, we have to create it</span>
<a name="l01321"></a>01321 <a class="code" href="classKateLineRange.html">KateLineRange</a> ret;
<a name="l01322"></a>01322
<a name="l01323"></a>01323 <a class="code" href="classKateTextLine.html#885ffc06d0ec9f4a4b45491dc434fc03">KateTextLine::Ptr</a> text = textLine(realLine);
<a name="l01324"></a>01324 <span class="keywordflow">if</span> (!text) {
<a name="l01325"></a>01325 <span class="keywordflow">return</span> <a class="code" href="classKateLineRange.html">KateLineRange</a>();
<a name="l01326"></a>01326 }
<a name="l01327"></a>01327
<a name="l01328"></a>01328 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>()) {
<a name="l01329"></a>01329 Q_ASSERT(!previous);
<a name="l01330"></a>01330 ret.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a> = realLine;
<a name="l01331"></a>01331 ret.<a class="code" href="classKateLineRange.html#fbbe31494e9f47081b6fa93a2cb6f788">virtualLine</a> = m_doc-><a class="code" href="classKateDocument.html#4ec2c0537b355c899541aa3bdc3bb731">getVirtualLine</a>(realLine);
<a name="l01332"></a>01332 ret.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a> = 0;
<a name="l01333"></a>01333 ret.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a> = m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(realLine);
<a name="l01334"></a>01334 ret.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a> = 0;
<a name="l01335"></a>01335 ret.<a class="code" href="classKateLineRange.html#acd9e689cd444a850e3287d4352cfe56">endX</a> = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(text, -1);
<a name="l01336"></a>01336 ret.<a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a> = 0;
<a name="l01337"></a>01337 ret.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a> = <span class="keyword">false</span>;
<a name="l01338"></a>01338 <span class="keywordflow">return</span> ret;
<a name="l01339"></a>01339 }
<a name="l01340"></a>01340
<a name="l01341"></a>01341 ret.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a> = (int)m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(text, previous ? previous-><a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a> : 0, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() - (previous ? previous-><a class="code" href="classKateLineRange.html#54aff8f6ed2d3c7fc43e1cfc82d7ff28">shiftX</a> : 0), &ret.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a>, &ret.<a class="code" href="classKateLineRange.html#acd9e689cd444a850e3287d4352cfe56">endX</a>);
<a name="l01342"></a>01342
<a name="l01343"></a>01343 Q_ASSERT(ret.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a> > ret.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>);
<a name="l01344"></a>01344
<a name="l01345"></a>01345 ret.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a> = realLine;
<a name="l01346"></a>01346
<a name="l01347"></a>01347 <span class="keywordflow">if</span> (previous) {
<a name="l01348"></a>01348 ret.<a class="code" href="classKateLineRange.html#fbbe31494e9f47081b6fa93a2cb6f788">virtualLine</a> = previous-><a class="code" href="classKateLineRange.html#fbbe31494e9f47081b6fa93a2cb6f788">virtualLine</a>;
<a name="l01349"></a>01349 ret.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a> = previous-><a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>;
<a name="l01350"></a>01350 ret.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a> = previous-><a class="code" href="classKateLineRange.html#acd9e689cd444a850e3287d4352cfe56">endX</a>;
<a name="l01351"></a>01351 ret.<a class="code" href="classKateLineRange.html#acd9e689cd444a850e3287d4352cfe56">endX</a> += previous-><a class="code" href="classKateLineRange.html#acd9e689cd444a850e3287d4352cfe56">endX</a>;
<a name="l01352"></a>01352 ret.<a class="code" href="classKateLineRange.html#54aff8f6ed2d3c7fc43e1cfc82d7ff28">shiftX</a> = previous-><a class="code" href="classKateLineRange.html#54aff8f6ed2d3c7fc43e1cfc82d7ff28">shiftX</a>;
<a name="l01353"></a>01353 ret.<a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a> = previous-><a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a> + 1;
<a name="l01354"></a>01354
<a name="l01355"></a>01355 } <span class="keywordflow">else</span> {
<a name="l01356"></a>01356 <span class="comment">// TODO worthwhile optimising this to get the data out of the initial textWidth call?</span>
<a name="l01357"></a>01357 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#df976d0e451b0905fc46fd95fde5861e">config</a>()-><a class="code" href="classKateViewConfig.html#c6a4c5e165cd67baacb1c441e78ba169">dynWordWrapAlignIndent</a>() > 0) {
<a name="l01358"></a>01358 <span class="keywordtype">int</span> pos = text->nextNonSpaceChar(0);
<a name="l01359"></a>01359
<a name="l01360"></a>01360 <span class="keywordflow">if</span> (pos > 0)
<a name="l01361"></a>01361 ret.<a class="code" href="classKateLineRange.html#54aff8f6ed2d3c7fc43e1cfc82d7ff28">shiftX</a> = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(text, pos);
<a name="l01362"></a>01362
<a name="l01363"></a>01363 <span class="keywordflow">if</span> (ret.<a class="code" href="classKateLineRange.html#54aff8f6ed2d3c7fc43e1cfc82d7ff28">shiftX</a> > ((<span class="keywordtype">double</span>)<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() / 100 * m_view-><a class="code" href="classKateView.html#df976d0e451b0905fc46fd95fde5861e">config</a>()-><a class="code" href="classKateViewConfig.html#c6a4c5e165cd67baacb1c441e78ba169">dynWordWrapAlignIndent</a>()))
<a name="l01364"></a>01364 ret.<a class="code" href="classKateLineRange.html#54aff8f6ed2d3c7fc43e1cfc82d7ff28">shiftX</a> = 0;
<a name="l01365"></a>01365 }
<a name="l01366"></a>01366
<a name="l01367"></a>01367 ret.<a class="code" href="classKateLineRange.html#fbbe31494e9f47081b6fa93a2cb6f788">virtualLine</a> = m_doc-><a class="code" href="classKateDocument.html#4ec2c0537b355c899541aa3bdc3bb731">getVirtualLine</a>(realLine);
<a name="l01368"></a>01368 ret.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a> = 0;
<a name="l01369"></a>01369 ret.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a> = 0;
<a name="l01370"></a>01370 ret.<a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a> = 0;
<a name="l01371"></a>01371 }
<a name="l01372"></a>01372
<a name="l01373"></a>01373 <span class="keywordflow">return</span> ret;
<a name="l01374"></a>01374 }
<a name="l01375"></a>01375
<a name="l01376"></a>01376 <a class="code" href="classKateLineRange.html">KateLineRange</a> KateViewInternal::currentRange()
<a name="l01377"></a>01377 {
<a name="l01378"></a>01378 <span class="comment">// Q_ASSERT(m_view->dynWordWrap());</span>
<a name="l01379"></a>01379
<a name="l01380"></a>01380 <span class="keywordflow">return</span> range(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>);
<a name="l01381"></a>01381 }
<a name="l01382"></a>01382
<a name="l01383"></a>01383 <a class="code" href="classKateLineRange.html">KateLineRange</a> KateViewInternal::previousRange()
<a name="l01384"></a>01384 {
<a name="l01385"></a>01385 uint currentViewLine = viewLine(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>);
<a name="l01386"></a>01386
<a name="l01387"></a>01387 <span class="keywordflow">if</span> (currentViewLine)
<a name="l01388"></a>01388 <span class="keywordflow">return</span> range(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), currentViewLine - 1);
<a name="l01389"></a>01389 <span class="keywordflow">else</span>
<a name="l01390"></a>01390 <span class="keywordflow">return</span> range(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(displayCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() - 1), -1);
<a name="l01391"></a>01391 }
<a name="l01392"></a>01392
<a name="l01393"></a>01393 <a class="code" href="classKateLineRange.html">KateLineRange</a> KateViewInternal::nextRange()
<a name="l01394"></a>01394 {
<a name="l01395"></a>01395 uint currentViewLine = viewLine(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>) + 1;
<a name="l01396"></a>01396
<a name="l01397"></a>01397 <span class="keywordflow">if</span> (currentViewLine >= viewLineCount(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line())) {
<a name="l01398"></a>01398 currentViewLine = 0;
<a name="l01399"></a>01399 <span class="keywordflow">return</span> range(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line() + 1, currentViewLine);
<a name="l01400"></a>01400 } <span class="keywordflow">else</span> {
<a name="l01401"></a>01401 <span class="keywordflow">return</span> range(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), currentViewLine);
<a name="l01402"></a>01402 }
<a name="l01403"></a>01403 }
<a name="l01404"></a>01404
<a name="l01405"></a>01405 <a class="code" href="classKateLineRange.html">KateLineRange</a> KateViewInternal::range(<span class="keyword">const</span> KateTextCursor& realCursor)
<a name="l01406"></a>01406 {
<a name="l01407"></a>01407 <span class="comment">// Q_ASSERT(m_view->dynWordWrap());</span>
<a name="l01408"></a>01408
<a name="l01409"></a>01409 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange;
<a name="l01410"></a>01410 <span class="keywordtype">bool</span> first = <span class="keyword">true</span>;
<a name="l01411"></a>01411
<a name="l01412"></a>01412 <span class="keywordflow">do</span> {
<a name="l01413"></a>01413 thisRange = range(realCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>(), first ? 0L : &thisRange);
<a name="l01414"></a>01414 first = <span class="keyword">false</span>;
<a name="l01415"></a>01415 } <span class="keywordflow">while</span> (thisRange.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a> && !(realCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() >= thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a> && realCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() < thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>) && thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a> != thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>);
<a name="l01416"></a>01416
<a name="l01417"></a>01417 <span class="keywordflow">return</span> thisRange;
<a name="l01418"></a>01418 }
<a name="l01419"></a>01419
<a name="l01420"></a>01420 <a class="code" href="classKateLineRange.html">KateLineRange</a> KateViewInternal::range(uint realLine, <span class="keywordtype">int</span> viewLine)
<a name="l01421"></a>01421 {
<a name="l01422"></a>01422 <span class="comment">// Q_ASSERT(m_view->dynWordWrap());</span>
<a name="l01423"></a>01423
<a name="l01424"></a>01424 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange;
<a name="l01425"></a>01425 <span class="keywordtype">bool</span> first = <span class="keyword">true</span>;
<a name="l01426"></a>01426
<a name="l01427"></a>01427 <span class="keywordflow">do</span> {
<a name="l01428"></a>01428 thisRange = range(realLine, first ? 0L : &thisRange);
<a name="l01429"></a>01429 first = <span class="keyword">false</span>;
<a name="l01430"></a>01430 } <span class="keywordflow">while</span> (thisRange.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a> && viewLine != thisRange.<a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a> && thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a> != thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>);
<a name="l01431"></a>01431
<a name="l01432"></a>01432 <span class="keywordflow">if</span> (viewLine != -1 && viewLine != thisRange.<a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a>)
<a name="l01433"></a>01433 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ggfbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13030) << <span class="stringliteral">"WARNING: viewLine "</span> << viewLine << <span class="stringliteral">" of line "</span> << realLine << <span class="stringliteral">" does not exist."</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gg313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l01434"></a>01434
<a name="l01435"></a>01435 <span class="keywordflow">return</span> thisRange;
<a name="l01436"></a>01436 }
<a name="l01437"></a>01437
<a name="l01443"></a>01443 uint KateViewInternal::viewLine(<span class="keyword">const</span> KateTextCursor& realCursor)
<a name="l01444"></a>01444 {
<a name="l01445"></a>01445 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>()) <span class="keywordflow">return</span> 0;
<a name="l01446"></a>01446
<a name="l01447"></a>01447 <span class="keywordflow">if</span> (realCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() == 0) <span class="keywordflow">return</span> 0;
<a name="l01448"></a>01448
<a name="l01449"></a>01449 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange;
<a name="l01450"></a>01450 <span class="keywordtype">bool</span> first = <span class="keyword">true</span>;
<a name="l01451"></a>01451
<a name="l01452"></a>01452 <span class="keywordflow">do</span> {
<a name="l01453"></a>01453 thisRange = range(realCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>(), first ? 0L : &thisRange);
<a name="l01454"></a>01454 first = <span class="keyword">false</span>;
<a name="l01455"></a>01455 } <span class="keywordflow">while</span> (thisRange.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a> && !(realCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() >= thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a> && realCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() < thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>) && thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a> != thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>);
<a name="l01456"></a>01456
<a name="l01457"></a>01457 <span class="keywordflow">return</span> thisRange.<a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a>;
<a name="l01458"></a>01458 }
<a name="l01459"></a>01459
<a name="l01460"></a>01460 <span class="keywordtype">int</span> KateViewInternal::displayViewLine(<span class="keyword">const</span> KateTextCursor& virtualCursor, <span class="keywordtype">bool</span> limitToVisible)
<a name="l01461"></a>01461 {
<a name="l01462"></a>01462 KateTextCursor work = <a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>();
<a name="l01463"></a>01463
<a name="l01464"></a>01464 <span class="keywordtype">int</span> limit = linesDisplayed();
<a name="l01465"></a>01465
<a name="l01466"></a>01466 <span class="comment">// Efficient non-word-wrapped path</span>
<a name="l01467"></a>01467 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>()) {
<a name="l01468"></a>01468 <span class="keywordtype">int</span> ret = virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() - <a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>();
<a name="l01469"></a>01469 <span class="keywordflow">if</span> (limitToVisible && (ret < 0 || ret > limit))
<a name="l01470"></a>01470 <span class="keywordflow">return</span> -1;
<a name="l01471"></a>01471 <span class="keywordflow">else</span>
<a name="l01472"></a>01472 <span class="keywordflow">return</span> ret;
<a name="l01473"></a>01473 }
<a name="l01474"></a>01474
<a name="l01475"></a>01475 <span class="keywordflow">if</span> (work == virtualCursor) {
<a name="l01476"></a>01476 <span class="keywordflow">return</span> 0;
<a name="l01477"></a>01477 }
<a name="l01478"></a>01478
<a name="l01479"></a>01479 <span class="keywordtype">int</span> ret = -(int)viewLine(work);
<a name="l01480"></a>01480 <span class="keywordtype">bool</span> forwards = (work < virtualCursor) ? <span class="keyword">true</span> : <span class="keyword">false</span>;
<a name="l01481"></a>01481
<a name="l01482"></a>01482 <span class="comment">// FIXME switch to using ranges? faster?</span>
<a name="l01483"></a>01483 <span class="keywordflow">if</span> (forwards) {
<a name="l01484"></a>01484 <span class="keywordflow">while</span> (work.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() != virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()) {
<a name="l01485"></a>01485 ret += viewLineCount(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(work.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()));
<a name="l01486"></a>01486 work.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(work.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() + 1);
<a name="l01487"></a>01487 <span class="keywordflow">if</span> (limitToVisible && ret > limit)
<a name="l01488"></a>01488 <span class="keywordflow">return</span> -1;
<a name="l01489"></a>01489 }
<a name="l01490"></a>01490 } <span class="keywordflow">else</span> {
<a name="l01491"></a>01491 <span class="keywordflow">while</span> (work.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() != virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()) {
<a name="l01492"></a>01492 work.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(work.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() - 1);
<a name="l01493"></a>01493 ret -= viewLineCount(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(work.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()));
<a name="l01494"></a>01494 <span class="keywordflow">if</span> (limitToVisible && ret < 0)
<a name="l01495"></a>01495 <span class="keywordflow">return</span> -1;
<a name="l01496"></a>01496 }
<a name="l01497"></a>01497 }
<a name="l01498"></a>01498
<a name="l01499"></a>01499 <span class="comment">// final difference</span>
<a name="l01500"></a>01500 KateTextCursor realCursor = virtualCursor;
<a name="l01501"></a>01501 realCursor.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(realCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()));
<a name="l01502"></a>01502 <span class="keywordflow">if</span> (realCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() == -1) realCursor.<a class="code" href="classKateTextCursor.html#e6ccbba37a9ab2863f67451209b3bf8b">setCol</a>(m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(realCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()));
<a name="l01503"></a>01503 ret += viewLine(realCursor);
<a name="l01504"></a>01504
<a name="l01505"></a>01505 <span class="keywordflow">if</span> (limitToVisible && (ret < 0 || ret > limit))
<a name="l01506"></a>01506 <span class="keywordflow">return</span> -1;
<a name="l01507"></a>01507
<a name="l01508"></a>01508 <span class="keywordflow">return</span> ret;
<a name="l01509"></a>01509 }
<a name="l01510"></a>01510
<a name="l01511"></a>01511 uint KateViewInternal::lastViewLine(uint realLine)
<a name="l01512"></a>01512 {
<a name="l01513"></a>01513 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>()) <span class="keywordflow">return</span> 0;
<a name="l01514"></a>01514
<a name="l01515"></a>01515 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange;
<a name="l01516"></a>01516 <span class="keywordtype">bool</span> first = <span class="keyword">true</span>;
<a name="l01517"></a>01517
<a name="l01518"></a>01518 <span class="keywordflow">do</span> {
<a name="l01519"></a>01519 thisRange = range(realLine, first ? 0L : &thisRange);
<a name="l01520"></a>01520 first = <span class="keyword">false</span>;
<a name="l01521"></a>01521 } <span class="keywordflow">while</span> (thisRange.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a> && thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a> != thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>);
<a name="l01522"></a>01522
<a name="l01523"></a>01523 <span class="keywordflow">return</span> thisRange.<a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a>;
<a name="l01524"></a>01524 }
<a name="l01525"></a>01525
<a name="l01526"></a>01526 uint KateViewInternal::viewLineCount(uint realLine)
<a name="l01527"></a>01527 {
<a name="l01528"></a>01528 <span class="keywordflow">return</span> lastViewLine(realLine) + 1;
<a name="l01529"></a>01529 }
<a name="l01530"></a>01530
<a name="l01531"></a>01531 <span class="comment">/*</span>
<a name="l01532"></a>01532 <span class="comment"> * This returns the cursor which is offset by (offset) view lines.</span>
<a name="l01533"></a>01533 <span class="comment"> * This is the main function which is called by code not specifically dealing with word-wrap.</span>
<a name="l01534"></a>01534 <span class="comment"> * The opposite conversion (cursor to offset) can be done with displayViewLine.</span>
<a name="l01535"></a>01535 <span class="comment"> *</span>
<a name="l01536"></a>01536 <span class="comment"> * The cursors involved are virtual cursors (ie. equivalent to displayCursor)</span>
<a name="l01537"></a>01537 <span class="comment"> */</span>
<a name="l01538"></a>01538 KateTextCursor KateViewInternal::viewLineOffset(<span class="keyword">const</span> KateTextCursor& virtualCursor, <span class="keywordtype">int</span> offset, <span class="keywordtype">bool</span> keepX)
<a name="l01539"></a>01539 {
<a name="l01540"></a>01540 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>()) {
<a name="l01541"></a>01541 KateTextCursor ret(kMin((<span class="keywordtype">int</span>)m_doc-><a class="code" href="classKateDocument.html#1ee85cebc51fb98dfe93e517542581b3">visibleLines</a>() - 1, virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() + offset), 0);
<a name="l01542"></a>01542
<a name="l01543"></a>01543 <span class="keywordflow">if</span> (ret.line() < 0)
<a name="l01544"></a>01544 ret.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(0);
<a name="l01545"></a>01545
<a name="l01546"></a>01546 <span class="keywordflow">if</span> (keepX) {
<a name="l01547"></a>01547 <span class="keywordtype">int</span> realLine = m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(ret.line());
<a name="l01548"></a>01548 ret.setCol(m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(realLine) - 1);
<a name="l01549"></a>01549
<a name="l01550"></a>01550 <span class="keywordflow">if</span> (m_currentMaxX > cXPos)
<a name="l01551"></a>01551 cXPos = m_currentMaxX;
<a name="l01552"></a>01552
<a name="l01553"></a>01553 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#bcbd027e046dcabd0ec1f8bdba6aef55">wrapCursor</a>())
<a name="l01554"></a>01554 cXPos = kMin(cXPos, (<span class="keywordtype">int</span>)m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(textLine(realLine), m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(realLine)));
<a name="l01555"></a>01555
<a name="l01556"></a>01556 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(ret, cXPos);
<a name="l01557"></a>01557 }
<a name="l01558"></a>01558
<a name="l01559"></a>01559 <span class="keywordflow">return</span> ret;
<a name="l01560"></a>01560 }
<a name="l01561"></a>01561
<a name="l01562"></a>01562 KateTextCursor realCursor = virtualCursor;
<a name="l01563"></a>01563 realCursor.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()));
<a name="l01564"></a>01564
<a name="l01565"></a>01565 uint cursorViewLine = viewLine(realCursor);
<a name="l01566"></a>01566
<a name="l01567"></a>01567 <span class="keywordtype">int</span> currentOffset = 0;
<a name="l01568"></a>01568 <span class="keywordtype">int</span> virtualLine = 0;
<a name="l01569"></a>01569
<a name="l01570"></a>01570 <span class="keywordtype">bool</span> forwards = (offset > 0) ? <span class="keyword">true</span> : <span class="keyword">false</span>;
<a name="l01571"></a>01571
<a name="l01572"></a>01572 <span class="keywordflow">if</span> (forwards) {
<a name="l01573"></a>01573 currentOffset = lastViewLine(realCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()) - cursorViewLine;
<a name="l01574"></a>01574 <span class="keywordflow">if</span> (offset <= currentOffset) {
<a name="l01575"></a>01575 <span class="comment">// the answer is on the same line</span>
<a name="l01576"></a>01576 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange = range(realCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>(), cursorViewLine + offset);
<a name="l01577"></a>01577 Q_ASSERT(thisRange.<a class="code" href="classKateLineRange.html#fbbe31494e9f47081b6fa93a2cb6f788">virtualLine</a> == virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>());
<a name="l01578"></a>01578 <span class="keywordflow">return</span> KateTextCursor(virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>(), thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>);
<a name="l01579"></a>01579 }
<a name="l01580"></a>01580
<a name="l01581"></a>01581 virtualLine = virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() + 1;
<a name="l01582"></a>01582
<a name="l01583"></a>01583 } <span class="keywordflow">else</span> {
<a name="l01584"></a>01584 offset = -offset;
<a name="l01585"></a>01585 currentOffset = cursorViewLine;
<a name="l01586"></a>01586 <span class="keywordflow">if</span> (offset <= currentOffset) {
<a name="l01587"></a>01587 <span class="comment">// the answer is on the same line</span>
<a name="l01588"></a>01588 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange = range(realCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>(), cursorViewLine - offset);
<a name="l01589"></a>01589 Q_ASSERT(thisRange.<a class="code" href="classKateLineRange.html#fbbe31494e9f47081b6fa93a2cb6f788">virtualLine</a> == virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>());
<a name="l01590"></a>01590 <span class="keywordflow">return</span> KateTextCursor(virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>(), thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>);
<a name="l01591"></a>01591 }
<a name="l01592"></a>01592
<a name="l01593"></a>01593 virtualLine = virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() - 1;
<a name="l01594"></a>01594 }
<a name="l01595"></a>01595
<a name="l01596"></a>01596 currentOffset++;
<a name="l01597"></a>01597
<a name="l01598"></a>01598 <span class="keywordflow">while</span> (virtualLine >= 0 && virtualLine < (<span class="keywordtype">int</span>)m_doc-><a class="code" href="classKateDocument.html#1ee85cebc51fb98dfe93e517542581b3">visibleLines</a>())
<a name="l01599"></a>01599 {
<a name="l01600"></a>01600 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange;
<a name="l01601"></a>01601 <span class="keywordtype">bool</span> first = <span class="keyword">true</span>;
<a name="l01602"></a>01602 <span class="keywordtype">int</span> realLine = m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(virtualLine);
<a name="l01603"></a>01603
<a name="l01604"></a>01604 <span class="keywordflow">do</span> {
<a name="l01605"></a>01605 thisRange = range(realLine, first ? 0L : &thisRange);
<a name="l01606"></a>01606 first = <span class="keyword">false</span>;
<a name="l01607"></a>01607
<a name="l01608"></a>01608 <span class="keywordflow">if</span> (offset == currentOffset) {
<a name="l01609"></a>01609 <span class="keywordflow">if</span> (!forwards) {
<a name="l01610"></a>01610 <span class="comment">// We actually want it the other way around</span>
<a name="l01611"></a>01611 <span class="keywordtype">int</span> requiredViewLine = lastViewLine(realLine) - thisRange.<a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a>;
<a name="l01612"></a>01612 <span class="keywordflow">if</span> (requiredViewLine != thisRange.<a class="code" href="classKateLineRange.html#cc387956ed605dd8b6c16de32308afb7">viewLine</a>) {
<a name="l01613"></a>01613 thisRange = range(realLine, requiredViewLine);
<a name="l01614"></a>01614 }
<a name="l01615"></a>01615 }
<a name="l01616"></a>01616
<a name="l01617"></a>01617 KateTextCursor ret(virtualLine, thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>);
<a name="l01618"></a>01618
<a name="l01619"></a>01619 <span class="comment">// keep column position</span>
<a name="l01620"></a>01620 <span class="keywordflow">if</span> (keepX) {
<a name="l01621"></a>01621 ret.setCol(thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a> - 1);
<a name="l01622"></a>01622 KateTextCursor realCursorTemp(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(virtualCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()), virtualCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>());
<a name="l01623"></a>01623 <span class="keywordtype">int</span> visibleX = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(realCursorTemp) - range(realCursorTemp).<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>;
<a name="l01624"></a>01624 <span class="keywordtype">int</span> xOffset = thisRange.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>;
<a name="l01625"></a>01625
<a name="l01626"></a>01626 <span class="keywordflow">if</span> (m_currentMaxX > visibleX)
<a name="l01627"></a>01627 visibleX = m_currentMaxX;
<a name="l01628"></a>01628
<a name="l01629"></a>01629 cXPos = xOffset + visibleX;
<a name="l01630"></a>01630
<a name="l01631"></a>01631 cXPos = kMin(cXPos, lineMaxCursorX(thisRange));
<a name="l01632"></a>01632
<a name="l01633"></a>01633 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(ret, cXPos);
<a name="l01634"></a>01634 }
<a name="l01635"></a>01635
<a name="l01636"></a>01636 <span class="keywordflow">return</span> ret;
<a name="l01637"></a>01637 }
<a name="l01638"></a>01638
<a name="l01639"></a>01639 currentOffset++;
<a name="l01640"></a>01640
<a name="l01641"></a>01641 } <span class="keywordflow">while</span> (thisRange.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a>);
<a name="l01642"></a>01642
<a name="l01643"></a>01643 <span class="keywordflow">if</span> (forwards)
<a name="l01644"></a>01644 virtualLine++;
<a name="l01645"></a>01645 <span class="keywordflow">else</span>
<a name="l01646"></a>01646 virtualLine--;
<a name="l01647"></a>01647 }
<a name="l01648"></a>01648
<a name="l01649"></a>01649 <span class="comment">// Looks like we were asked for something a bit exotic.</span>
<a name="l01650"></a>01650 <span class="comment">// Return the max/min valid position.</span>
<a name="l01651"></a>01651 <span class="keywordflow">if</span> (forwards)
<a name="l01652"></a>01652 <span class="keywordflow">return</span> KateTextCursor(m_doc-><a class="code" href="classKateDocument.html#1ee85cebc51fb98dfe93e517542581b3">visibleLines</a>() - 1, m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(m_doc-><a class="code" href="classKateDocument.html#1ee85cebc51fb98dfe93e517542581b3">visibleLines</a>() - 1));
<a name="l01653"></a>01653 <span class="keywordflow">else</span>
<a name="l01654"></a>01654 <span class="keywordflow">return</span> KateTextCursor(0, 0);
<a name="l01655"></a>01655 }
<a name="l01656"></a>01656
<a name="l01657"></a>01657 <span class="keywordtype">int</span> KateViewInternal::lineMaxCursorX(<span class="keyword">const</span> <a class="code" href="classKateLineRange.html">KateLineRange</a>& range)
<a name="l01658"></a>01658 {
<a name="l01659"></a>01659 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#bcbd027e046dcabd0ec1f8bdba6aef55">wrapCursor</a>() && !range.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a>)
<a name="l01660"></a>01660 <span class="keywordflow">return</span> INT_MAX;
<a name="l01661"></a>01661
<a name="l01662"></a>01662 <span class="keywordtype">int</span> maxX = range.<a class="code" href="classKateLineRange.html#acd9e689cd444a850e3287d4352cfe56">endX</a>;
<a name="l01663"></a>01663
<a name="l01664"></a>01664 <span class="keywordflow">if</span> (maxX && range.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a>) {
<a name="l01665"></a>01665 <a class="codeRef" doxygen="qt.tag:" href="qchar.html">QChar</a> lastCharInLine = textLine(range.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a>)->getChar(range.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a> - 1);
<a name="l01666"></a>01666 maxX -= m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#e9e31cee33eff1afbc0002f23fc65c00">config</a>()-><a class="code" href="classKateRendererConfig.html#1a512da39baa0dc3f1a43daecef20e2c">fontMetrics</a>()-><a class="code" href="classKateFontMetrics.html#8dd8a1f2655de5d89a599a31961c7b2d">width</a>(lastCharInLine);
<a name="l01667"></a>01667 }
<a name="l01668"></a>01668
<a name="l01669"></a>01669 <span class="keywordflow">return</span> maxX;
<a name="l01670"></a>01670 }
<a name="l01671"></a>01671
<a name="l01672"></a>01672 <span class="keywordtype">int</span> KateViewInternal::lineMaxCol(<span class="keyword">const</span> <a class="code" href="classKateLineRange.html">KateLineRange</a>& range)
<a name="l01673"></a>01673 {
<a name="l01674"></a>01674 <span class="keywordtype">int</span> maxCol = range.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>;
<a name="l01675"></a>01675
<a name="l01676"></a>01676 <span class="keywordflow">if</span> (maxCol && range.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a>)
<a name="l01677"></a>01677 maxCol--;
<a name="l01678"></a>01678
<a name="l01679"></a>01679 <span class="keywordflow">return</span> maxCol;
<a name="l01680"></a>01680 }
<a name="l01681"></a>01681
<a name="l01682"></a><a class="code" href="classKateViewInternal.html#82f0f4feb445da4e0229bc2fda15abbc">01682</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#82f0f4feb445da4e0229bc2fda15abbc">KateViewInternal::cursorUp</a>(<span class="keywordtype">bool</span> sel)
<a name="l01683"></a>01683 {
<a name="l01684"></a>01684 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l01685"></a>01685 <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> e(QEvent::KeyPress, Qt::Key_Up, 0, 0);
<a name="l01686"></a>01686 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#0fcabde33cb472a75d5b202340e3fb1d">handleKey</a>(&e);
<a name="l01687"></a>01687 <span class="keywordflow">return</span>;
<a name="l01688"></a>01688 }
<a name="l01689"></a>01689
<a name="l01690"></a>01690 <span class="keywordflow">if</span> (displayCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() == 0 && (!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() || viewLine(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>) == 0))
<a name="l01691"></a>01691 <span class="keywordflow">return</span>;
<a name="l01692"></a>01692
<a name="l01693"></a>01693 <span class="keywordtype">int</span> newLine = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), newCol = 0, xOffset = 0, startCol = 0;
<a name="l01694"></a>01694 m_preserveMaxX = <span class="keyword">true</span>;
<a name="l01695"></a>01695
<a name="l01696"></a>01696 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>()) {
<a name="l01697"></a>01697 <span class="comment">// Dynamic word wrapping - navigate on visual lines rather than real lines</span>
<a name="l01698"></a>01698 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange = currentRange();
<a name="l01699"></a>01699 <span class="comment">// This is not the first line because that is already simplified out above</span>
<a name="l01700"></a>01700 <a class="code" href="classKateLineRange.html">KateLineRange</a> pRange = previousRange();
<a name="l01701"></a>01701
<a name="l01702"></a>01702 <span class="comment">// Ensure we're in the right spot</span>
<a name="l01703"></a>01703 Q_ASSERT((<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line() == thisRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a>) &&
<a name="l01704"></a>01704 (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() >= thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>) &&
<a name="l01705"></a>01705 (!thisRange.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a> || <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() < thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>));
<a name="l01706"></a>01706
<a name="l01707"></a>01707 <span class="comment">// VisibleX is the distance from the start of the text to the cursor on the current line.</span>
<a name="l01708"></a>01708 <span class="keywordtype">int</span> visibleX = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>) - thisRange.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>;
<a name="l01709"></a>01709 <span class="keywordtype">int</span> currentLineVisibleX = visibleX;
<a name="l01710"></a>01710
<a name="l01711"></a>01711 <span class="comment">// Translate to new line</span>
<a name="l01712"></a>01712 visibleX += thisRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>();
<a name="l01713"></a>01713 visibleX -= pRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>();
<a name="l01714"></a>01714
<a name="l01715"></a>01715 <span class="comment">// Limit to >= 0</span>
<a name="l01716"></a>01716 visibleX = kMax(0, visibleX);
<a name="l01717"></a>01717
<a name="l01718"></a>01718 startCol = pRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>;
<a name="l01719"></a>01719 xOffset = pRange.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>;
<a name="l01720"></a>01720 newLine = pRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a>;
<a name="l01721"></a>01721
<a name="l01722"></a>01722 <span class="comment">// Take into account current max X (ie. if the current line was smaller</span>
<a name="l01723"></a>01723 <span class="comment">// than the last definitely specified width)</span>
<a name="l01724"></a>01724 <span class="keywordflow">if</span> (thisRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>() && !pRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>() && currentLineVisibleX == 0) <span class="comment">// Special case for where xOffset may be > m_currentMaxX</span>
<a name="l01725"></a>01725 visibleX = m_currentMaxX;
<a name="l01726"></a>01726 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (visibleX < m_currentMaxX - pRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>())
<a name="l01727"></a>01727 visibleX = m_currentMaxX - pRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>();
<a name="l01728"></a>01728
<a name="l01729"></a>01729 cXPos = xOffset + visibleX;
<a name="l01730"></a>01730
<a name="l01731"></a>01731 cXPos = kMin(cXPos, lineMaxCursorX(pRange));
<a name="l01732"></a>01732
<a name="l01733"></a>01733 newCol = kMin((<span class="keywordtype">int</span>)m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#56f99a4df0e305ed6bb1c07723443718">textPos</a>(newLine, visibleX, startCol), lineMaxCol(pRange));
<a name="l01734"></a>01734
<a name="l01735"></a>01735 } <span class="keywordflow">else</span> {
<a name="l01736"></a>01736 newLine = m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(displayCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() - 1);
<a name="l01737"></a>01737
<a name="l01738"></a>01738 <span class="keywordflow">if</span> ((m_view-><a class="code" href="classKateView.html#bcbd027e046dcabd0ec1f8bdba6aef55">wrapCursor</a>()) && m_currentMaxX > cXPos)
<a name="l01739"></a>01739 cXPos = m_currentMaxX;
<a name="l01740"></a>01740 }
<a name="l01741"></a>01741
<a name="l01742"></a>01742 KateTextCursor c(newLine, newCol);
<a name="l01743"></a>01743 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(c, cXPos);
<a name="l01744"></a>01744
<a name="l01745"></a>01745 updateSelection( c, sel );
<a name="l01746"></a>01746 updateCursor( c );
<a name="l01747"></a>01747 }
<a name="l01748"></a>01748
<a name="l01749"></a><a class="code" href="classKateViewInternal.html#05f96960c3e85c6bf05b0e8aba5ecc9a">01749</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#05f96960c3e85c6bf05b0e8aba5ecc9a">KateViewInternal::cursorDown</a>(<span class="keywordtype">bool</span> sel)
<a name="l01750"></a>01750 {
<a name="l01751"></a>01751 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l01752"></a>01752 <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> e(QEvent::KeyPress, Qt::Key_Down, 0, 0);
<a name="l01753"></a>01753 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#0fcabde33cb472a75d5b202340e3fb1d">handleKey</a>(&e);
<a name="l01754"></a>01754 <span class="keywordflow">return</span>;
<a name="l01755"></a>01755 }
<a name="l01756"></a>01756
<a name="l01757"></a>01757 <span class="keywordflow">if</span> ((displayCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() >= (int)m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() - 1) && (!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() || viewLine(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>) == lastViewLine(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line())))
<a name="l01758"></a>01758 <span class="keywordflow">return</span>;
<a name="l01759"></a>01759
<a name="l01760"></a>01760 <span class="keywordtype">int</span> newLine = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), newCol = 0, xOffset = 0, startCol = 0;
<a name="l01761"></a>01761 m_preserveMaxX = <span class="keyword">true</span>;
<a name="l01762"></a>01762
<a name="l01763"></a>01763 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>()) {
<a name="l01764"></a>01764 <span class="comment">// Dynamic word wrapping - navigate on visual lines rather than real lines</span>
<a name="l01765"></a>01765 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange = currentRange();
<a name="l01766"></a>01766 <span class="comment">// This is not the last line because that is already simplified out above</span>
<a name="l01767"></a>01767 <a class="code" href="classKateLineRange.html">KateLineRange</a> nRange = nextRange();
<a name="l01768"></a>01768
<a name="l01769"></a>01769 <span class="comment">// Ensure we're in the right spot</span>
<a name="l01770"></a>01770 Q_ASSERT((<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line() == thisRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a>) &&
<a name="l01771"></a>01771 (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() >= thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>) &&
<a name="l01772"></a>01772 (!thisRange.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a> || <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() < thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>));
<a name="l01773"></a>01773
<a name="l01774"></a>01774 <span class="comment">// VisibleX is the distance from the start of the text to the cursor on the current line.</span>
<a name="l01775"></a>01775 <span class="keywordtype">int</span> visibleX = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>) - thisRange.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>;
<a name="l01776"></a>01776 <span class="keywordtype">int</span> currentLineVisibleX = visibleX;
<a name="l01777"></a>01777
<a name="l01778"></a>01778 <span class="comment">// Translate to new line</span>
<a name="l01779"></a>01779 visibleX += thisRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>();
<a name="l01780"></a>01780 visibleX -= nRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>();
<a name="l01781"></a>01781
<a name="l01782"></a>01782 <span class="comment">// Limit to >= 0</span>
<a name="l01783"></a>01783 visibleX = kMax(0, visibleX);
<a name="l01784"></a>01784
<a name="l01785"></a>01785 <span class="keywordflow">if</span> (!thisRange.<a class="code" href="classKateLineRange.html#e999cca5f501bb359989ff6cb2e87d1f">wrap</a>) {
<a name="l01786"></a>01786 newLine = m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(displayCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() + 1);
<a name="l01787"></a>01787 } <span class="keywordflow">else</span> {
<a name="l01788"></a>01788 startCol = thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a>;
<a name="l01789"></a>01789 xOffset = thisRange.<a class="code" href="classKateLineRange.html#acd9e689cd444a850e3287d4352cfe56">endX</a>;
<a name="l01790"></a>01790 }
<a name="l01791"></a>01791
<a name="l01792"></a>01792 <span class="comment">// Take into account current max X (ie. if the current line was smaller</span>
<a name="l01793"></a>01793 <span class="comment">// than the last definitely specified width)</span>
<a name="l01794"></a>01794 <span class="keywordflow">if</span> (thisRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>() && !nRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>() && currentLineVisibleX == 0) <span class="comment">// Special case for where xOffset may be > m_currentMaxX</span>
<a name="l01795"></a>01795 visibleX = m_currentMaxX;
<a name="l01796"></a>01796 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (visibleX < m_currentMaxX - nRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>())
<a name="l01797"></a>01797 visibleX = m_currentMaxX - nRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>();
<a name="l01798"></a>01798
<a name="l01799"></a>01799 cXPos = xOffset + visibleX;
<a name="l01800"></a>01800
<a name="l01801"></a>01801 cXPos = kMin(cXPos, lineMaxCursorX(nRange));
<a name="l01802"></a>01802
<a name="l01803"></a>01803 newCol = kMin((<span class="keywordtype">int</span>)m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#56f99a4df0e305ed6bb1c07723443718">textPos</a>(newLine, visibleX, startCol), lineMaxCol(nRange));
<a name="l01804"></a>01804
<a name="l01805"></a>01805 } <span class="keywordflow">else</span> {
<a name="l01806"></a>01806 newLine = m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(displayCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() + 1);
<a name="l01807"></a>01807
<a name="l01808"></a>01808 <span class="keywordflow">if</span> ((m_view-><a class="code" href="classKateView.html#bcbd027e046dcabd0ec1f8bdba6aef55">wrapCursor</a>()) && m_currentMaxX > cXPos)
<a name="l01809"></a>01809 cXPos = m_currentMaxX;
<a name="l01810"></a>01810 }
<a name="l01811"></a>01811
<a name="l01812"></a>01812 KateTextCursor c(newLine, newCol);
<a name="l01813"></a>01813 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(c, cXPos);
<a name="l01814"></a>01814
<a name="l01815"></a>01815 updateSelection(c, sel);
<a name="l01816"></a>01816 updateCursor(c);
<a name="l01817"></a>01817 }
<a name="l01818"></a>01818
<a name="l01819"></a><a class="code" href="classKateViewInternal.html#a43e1a805d67b91efb94335ff6b76be2">01819</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#a43e1a805d67b91efb94335ff6b76be2">KateViewInternal::cursorToMatchingBracket</a>( <span class="keywordtype">bool</span> sel )
<a name="l01820"></a>01820 {
<a name="l01821"></a>01821 KateTextCursor start( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> ), <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>;
<a name="l01822"></a>01822
<a name="l01823"></a>01823 <span class="keywordflow">if</span>( !m_doc-><a class="code" href="classKateDocument.html#6e8f0146112e43ed5d1b2b642ed8a84e">findMatchingBracket</a>( start, <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a> ) )
<a name="l01824"></a>01824 <span class="keywordflow">return</span>;
<a name="l01825"></a>01825
<a name="l01826"></a>01826 <span class="comment">// The cursor is now placed just to the left of the matching bracket.</span>
<a name="l01827"></a>01827 <span class="comment">// If it's an ending bracket, put it to the right (so we can easily</span>
<a name="l01828"></a>01828 <span class="comment">// get back to the original bracket).</span>
<a name="l01829"></a>01829 <span class="keywordflow">if</span>( <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a> > start )
<a name="l01830"></a>01830 <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.setCol(<a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.col() + 1);
<a name="l01831"></a>01831
<a name="l01832"></a>01832 updateSelection( <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>, sel );
<a name="l01833"></a>01833 updateCursor( end );
<a name="l01834"></a>01834 }
<a name="l01835"></a>01835
<a name="l01836"></a><a class="code" href="classKateViewInternal.html#0c01a4b58b19f4d9924d920f209f7f06">01836</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#0c01a4b58b19f4d9924d920f209f7f06">KateViewInternal::topOfView</a>( <span class="keywordtype">bool</span> sel )
<a name="l01837"></a>01837 {
<a name="l01838"></a>01838 KateTextCursor c = viewLineOffset(<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>(), m_minLinesVisible);
<a name="l01839"></a>01839 updateSelection( c, sel );
<a name="l01840"></a>01840 updateCursor( c );
<a name="l01841"></a>01841 }
<a name="l01842"></a>01842
<a name="l01843"></a><a class="code" href="classKateViewInternal.html#f7daaf610a49af7c36e32b0dee46ff70">01843</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#f7daaf610a49af7c36e32b0dee46ff70">KateViewInternal::bottomOfView</a>( <span class="keywordtype">bool</span> sel )
<a name="l01844"></a>01844 {
<a name="l01845"></a>01845 <span class="comment">// FIXME account for wordwrap</span>
<a name="l01846"></a>01846 KateTextCursor c = viewLineOffset(<a class="code" href="classKateViewInternal.html#b90d3692ae89cf6a9cec7e0cb44f6222">endPos</a>(), -m_minLinesVisible);
<a name="l01847"></a>01847 updateSelection( c, sel );
<a name="l01848"></a>01848 updateCursor( c );
<a name="l01849"></a>01849 }
<a name="l01850"></a>01850
<a name="l01851"></a>01851 <span class="comment">// lines is the offset to scroll by</span>
<a name="l01852"></a>01852 <span class="keywordtype">void</span> KateViewInternal::scrollLines( <span class="keywordtype">int</span> lines, <span class="keywordtype">bool</span> sel )
<a name="l01853"></a>01853 {
<a name="l01854"></a>01854 KateTextCursor c = viewLineOffset(displayCursor, lines, <span class="keyword">true</span>);
<a name="l01855"></a>01855
<a name="l01856"></a>01856 <span class="comment">// Fix the virtual cursor -> real cursor</span>
<a name="l01857"></a>01857 c.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(c.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()));
<a name="l01858"></a>01858
<a name="l01859"></a>01859 updateSelection( c, sel );
<a name="l01860"></a>01860 updateCursor( c );
<a name="l01861"></a>01861 }
<a name="l01862"></a>01862
<a name="l01863"></a>01863 <span class="comment">// This is a bit misleading... it's asking for the view to be scrolled, not the cursor</span>
<a name="l01864"></a><a class="code" href="classKateViewInternal.html#23da08665e12a16c8e243a61d42c921d">01864</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#23da08665e12a16c8e243a61d42c921d">KateViewInternal::scrollUp</a>()
<a name="l01865"></a>01865 {
<a name="l01866"></a>01866 KateTextCursor newPos = viewLineOffset(m_startPos, -1);
<a name="l01867"></a>01867 scrollPos(newPos);
<a name="l01868"></a>01868 }
<a name="l01869"></a>01869
<a name="l01870"></a><a class="code" href="classKateViewInternal.html#a691be14c78fcfc990dd8cdb4d9230ae">01870</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#a691be14c78fcfc990dd8cdb4d9230ae">KateViewInternal::scrollDown</a>()
<a name="l01871"></a>01871 {
<a name="l01872"></a>01872 KateTextCursor newPos = viewLineOffset(m_startPos, 1);
<a name="l01873"></a>01873 scrollPos(newPos);
<a name="l01874"></a>01874 }
<a name="l01875"></a>01875
<a name="l01876"></a>01876 <span class="keywordtype">void</span> KateViewInternal::setAutoCenterLines(<span class="keywordtype">int</span> viewLines, <span class="keywordtype">bool</span> updateView)
<a name="l01877"></a>01877 {
<a name="l01878"></a>01878 m_autoCenterLines = viewLines;
<a name="l01879"></a>01879 m_minLinesVisible = kMin(<span class="keywordtype">int</span>((linesDisplayed() - 1)/2), m_autoCenterLines);
<a name="l01880"></a>01880 <span class="keywordflow">if</span> (updateView)
<a name="l01881"></a>01881 KateViewInternal::updateView();
<a name="l01882"></a>01882 }
<a name="l01883"></a>01883
<a name="l01884"></a><a class="code" href="classKateViewInternal.html#2057d9cab30ea7ec2c58f0b418d56e23">01884</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#2057d9cab30ea7ec2c58f0b418d56e23">KateViewInternal::pageUp</a>( <span class="keywordtype">bool</span> sel )
<a name="l01885"></a>01885 {
<a name="l01886"></a>01886 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l01887"></a>01887 <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> e(QEvent::KeyPress, Qt::Key_PageUp, 0, 0);
<a name="l01888"></a>01888 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#0fcabde33cb472a75d5b202340e3fb1d">handleKey</a>(&e);
<a name="l01889"></a>01889 <span class="keywordflow">return</span>;
<a name="l01890"></a>01890 }
<a name="l01891"></a>01891
<a name="l01892"></a>01892 <span class="comment">// remember the view line and x pos</span>
<a name="l01893"></a>01893 <span class="keywordtype">int</span> viewLine = displayViewLine(displayCursor);
<a name="l01894"></a>01894 <span class="keywordtype">bool</span> atTop = (<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>().<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() == 0 && <a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>().<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() == 0);
<a name="l01895"></a>01895
<a name="l01896"></a>01896 <span class="comment">// Adjust for an auto-centering cursor</span>
<a name="l01897"></a>01897 <span class="keywordtype">int</span> lineadj = 2 * m_minLinesVisible;
<a name="l01898"></a>01898 <span class="keywordtype">int</span> cursorStart = (linesDisplayed() - 1) - viewLine;
<a name="l01899"></a>01899 <span class="keywordflow">if</span> (cursorStart < m_minLinesVisible)
<a name="l01900"></a>01900 lineadj -= m_minLinesVisible - cursorStart;
<a name="l01901"></a>01901
<a name="l01902"></a>01902 <span class="keywordtype">int</span> linesToScroll = -kMax( ((<span class="keywordtype">int</span>)linesDisplayed() - 1) - lineadj, 0 );
<a name="l01903"></a>01903 m_preserveMaxX = <span class="keyword">true</span>;
<a name="l01904"></a>01904
<a name="l01905"></a>01905 <span class="keywordflow">if</span> (!m_doc-><a class="code" href="classKateDocument.html#e4d0dc5e24a30fd491df80049c724272">pageUpDownMovesCursor</a> () && !atTop) {
<a name="l01906"></a>01906 <span class="keywordtype">int</span> xPos = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>) - currentRange().<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>;
<a name="l01907"></a>01907
<a name="l01908"></a>01908 KateTextCursor newStartPos = viewLineOffset(<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>(), linesToScroll - 1);
<a name="l01909"></a>01909 scrollPos(newStartPos);
<a name="l01910"></a>01910
<a name="l01911"></a>01911 <span class="comment">// put the cursor back approximately where it was</span>
<a name="l01912"></a>01912 KateTextCursor newPos = viewLineOffset(newStartPos, viewLine, <span class="keyword">true</span>);
<a name="l01913"></a>01913 newPos.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(newPos.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()));
<a name="l01914"></a>01914
<a name="l01915"></a>01915 <a class="code" href="classKateLineRange.html">KateLineRange</a> newLine = range(newPos);
<a name="l01916"></a>01916
<a name="l01917"></a>01917 <span class="keywordflow">if</span> (m_currentMaxX - newLine.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>() > xPos)
<a name="l01918"></a>01918 xPos = m_currentMaxX - newLine.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>();
<a name="l01919"></a>01919
<a name="l01920"></a>01920 cXPos = kMin(newLine.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a> + xPos, lineMaxCursorX(newLine));
<a name="l01921"></a>01921
<a name="l01922"></a>01922 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>( newPos, cXPos );
<a name="l01923"></a>01923
<a name="l01924"></a>01924 m_preserveMaxX = <span class="keyword">true</span>;
<a name="l01925"></a>01925 updateSelection( newPos, sel );
<a name="l01926"></a>01926 updateCursor(newPos);
<a name="l01927"></a>01927
<a name="l01928"></a>01928 } <span class="keywordflow">else</span> {
<a name="l01929"></a>01929 scrollLines( linesToScroll, sel );
<a name="l01930"></a>01930 }
<a name="l01931"></a>01931 }
<a name="l01932"></a>01932
<a name="l01933"></a><a class="code" href="classKateViewInternal.html#ec20afbffbe791e53594f887cf85ccdb">01933</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#ec20afbffbe791e53594f887cf85ccdb">KateViewInternal::pageDown</a>( <span class="keywordtype">bool</span> sel )
<a name="l01934"></a>01934 {
<a name="l01935"></a>01935 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l01936"></a>01936 <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> e(QEvent::KeyPress, Qt::Key_PageDown, 0, 0);
<a name="l01937"></a>01937 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#0fcabde33cb472a75d5b202340e3fb1d">handleKey</a>(&e);
<a name="l01938"></a>01938 <span class="keywordflow">return</span>;
<a name="l01939"></a>01939 }
<a name="l01940"></a>01940
<a name="l01941"></a>01941 <span class="comment">// remember the view line</span>
<a name="l01942"></a>01942 <span class="keywordtype">int</span> viewLine = displayViewLine(displayCursor);
<a name="l01943"></a>01943 <span class="keywordtype">bool</span> atEnd = <a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>() >= m_cachedMaxStartPos;
<a name="l01944"></a>01944
<a name="l01945"></a>01945 <span class="comment">// Adjust for an auto-centering cursor</span>
<a name="l01946"></a>01946 <span class="keywordtype">int</span> lineadj = 2 * m_minLinesVisible;
<a name="l01947"></a>01947 <span class="keywordtype">int</span> cursorStart = m_minLinesVisible - viewLine;
<a name="l01948"></a>01948 <span class="keywordflow">if</span> (cursorStart > 0)
<a name="l01949"></a>01949 lineadj -= cursorStart;
<a name="l01950"></a>01950
<a name="l01951"></a>01951 <span class="keywordtype">int</span> linesToScroll = kMax( ((<span class="keywordtype">int</span>)linesDisplayed() - 1) - lineadj, 0 );
<a name="l01952"></a>01952 m_preserveMaxX = <span class="keyword">true</span>;
<a name="l01953"></a>01953
<a name="l01954"></a>01954 <span class="keywordflow">if</span> (!m_doc-><a class="code" href="classKateDocument.html#e4d0dc5e24a30fd491df80049c724272">pageUpDownMovesCursor</a> () && !atEnd) {
<a name="l01955"></a>01955 <span class="keywordtype">int</span> xPos = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>) - currentRange().<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>;
<a name="l01956"></a>01956
<a name="l01957"></a>01957 KateTextCursor newStartPos = viewLineOffset(<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>(), linesToScroll + 1);
<a name="l01958"></a>01958 scrollPos(newStartPos);
<a name="l01959"></a>01959
<a name="l01960"></a>01960 <span class="comment">// put the cursor back approximately where it was</span>
<a name="l01961"></a>01961 KateTextCursor newPos = viewLineOffset(newStartPos, viewLine, <span class="keyword">true</span>);
<a name="l01962"></a>01962 newPos.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(newPos.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()));
<a name="l01963"></a>01963
<a name="l01964"></a>01964 <a class="code" href="classKateLineRange.html">KateLineRange</a> newLine = range(newPos);
<a name="l01965"></a>01965
<a name="l01966"></a>01966 <span class="keywordflow">if</span> (m_currentMaxX - newLine.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>() > xPos)
<a name="l01967"></a>01967 xPos = m_currentMaxX - newLine.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>();
<a name="l01968"></a>01968
<a name="l01969"></a>01969 cXPos = kMin(newLine.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a> + xPos, lineMaxCursorX(newLine));
<a name="l01970"></a>01970
<a name="l01971"></a>01971 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>( newPos, cXPos );
<a name="l01972"></a>01972
<a name="l01973"></a>01973 m_preserveMaxX = <span class="keyword">true</span>;
<a name="l01974"></a>01974 updateSelection( newPos, sel );
<a name="l01975"></a>01975 updateCursor(newPos);
<a name="l01976"></a>01976
<a name="l01977"></a>01977 } <span class="keywordflow">else</span> {
<a name="l01978"></a>01978 scrollLines( linesToScroll, sel );
<a name="l01979"></a>01979 }
<a name="l01980"></a>01980 }
<a name="l01981"></a>01981
<a name="l01982"></a>01982 <span class="keywordtype">int</span> KateViewInternal::maxLen(uint startLine)
<a name="l01983"></a>01983 {
<a name="l01984"></a>01984 <span class="comment">// Q_ASSERT(!m_view->dynWordWrap());</span>
<a name="l01985"></a>01985
<a name="l01986"></a>01986 <span class="keywordtype">int</span> displayLines = (m_view->height() / m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>()) + 1;
<a name="l01987"></a>01987
<a name="l01988"></a>01988 <span class="keywordtype">int</span> maxLen = 0;
<a name="l01989"></a>01989
<a name="l01990"></a>01990 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> z = 0; z < displayLines; z++) {
<a name="l01991"></a>01991 <span class="keywordtype">int</span> virtualLine = startLine + z;
<a name="l01992"></a>01992
<a name="l01993"></a>01993 <span class="keywordflow">if</span> (virtualLine < 0 || virtualLine >= (<span class="keywordtype">int</span>)m_doc-><a class="code" href="classKateDocument.html#1ee85cebc51fb98dfe93e517542581b3">visibleLines</a>())
<a name="l01994"></a>01994 <span class="keywordflow">break</span>;
<a name="l01995"></a>01995
<a name="l01996"></a>01996 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange = range((<span class="keywordtype">int</span>)m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(virtualLine));
<a name="l01997"></a>01997
<a name="l01998"></a>01998 maxLen = kMax(maxLen, thisRange.<a class="code" href="classKateLineRange.html#acd9e689cd444a850e3287d4352cfe56">endX</a>);
<a name="l01999"></a>01999 }
<a name="l02000"></a>02000
<a name="l02001"></a>02001 <span class="keywordflow">return</span> maxLen;
<a name="l02002"></a>02002 }
<a name="l02003"></a>02003
<a name="l02004"></a><a class="code" href="classKateViewInternal.html#4319691450172a3c99d39109597e2c37">02004</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#4319691450172a3c99d39109597e2c37">KateViewInternal::top</a>( <span class="keywordtype">bool</span> sel )
<a name="l02005"></a>02005 {
<a name="l02006"></a>02006 KateTextCursor c( 0, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() );
<a name="l02007"></a>02007 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>( c, cXPos );
<a name="l02008"></a>02008 updateSelection( c, sel );
<a name="l02009"></a>02009 updateCursor( c );
<a name="l02010"></a>02010 }
<a name="l02011"></a>02011
<a name="l02012"></a><a class="code" href="classKateViewInternal.html#73b5061ab212e7d755d28ba35b98dde1">02012</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#73b5061ab212e7d755d28ba35b98dde1">KateViewInternal::bottom</a>( <span class="keywordtype">bool</span> sel )
<a name="l02013"></a>02013 {
<a name="l02014"></a>02014 KateTextCursor c( m_doc-><a class="code" href="classKateDocument.html#e21f7a59ad6268e92b60ad5c401f372f">lastLine</a>(), <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() );
<a name="l02015"></a>02015 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>( c, cXPos );
<a name="l02016"></a>02016 updateSelection( c, sel );
<a name="l02017"></a>02017 updateCursor( c );
<a name="l02018"></a>02018 }
<a name="l02019"></a>02019
<a name="l02020"></a><a class="code" href="classKateViewInternal.html#af59ad83b78b19e046c1b93fbe82b7c1">02020</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#af59ad83b78b19e046c1b93fbe82b7c1">KateViewInternal::top_home</a>( <span class="keywordtype">bool</span> sel )
<a name="l02021"></a>02021 {
<a name="l02022"></a>02022 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l02023"></a>02023 <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> e(QEvent::KeyPress, Qt::Key_Home, 0, 0);
<a name="l02024"></a>02024 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#0fcabde33cb472a75d5b202340e3fb1d">handleKey</a>(&e);
<a name="l02025"></a>02025 <span class="keywordflow">return</span>;
<a name="l02026"></a>02026 }
<a name="l02027"></a>02027 KateTextCursor c( 0, 0 );
<a name="l02028"></a>02028 updateSelection( c, sel );
<a name="l02029"></a>02029 updateCursor( c );
<a name="l02030"></a>02030 }
<a name="l02031"></a>02031
<a name="l02032"></a><a class="code" href="classKateViewInternal.html#2d6148749adcdad7cc5504e0a2c1289d">02032</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#2d6148749adcdad7cc5504e0a2c1289d">KateViewInternal::bottom_end</a>( <span class="keywordtype">bool</span> sel )
<a name="l02033"></a>02033 {
<a name="l02034"></a>02034 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>()) {
<a name="l02035"></a>02035 <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> e(QEvent::KeyPress, Qt::Key_End, 0, 0);
<a name="l02036"></a>02036 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#0fcabde33cb472a75d5b202340e3fb1d">handleKey</a>(&e);
<a name="l02037"></a>02037 <span class="keywordflow">return</span>;
<a name="l02038"></a>02038 }
<a name="l02039"></a>02039 KateTextCursor c( m_doc-><a class="code" href="classKateDocument.html#e21f7a59ad6268e92b60ad5c401f372f">lastLine</a>(), m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>( m_doc-><a class="code" href="classKateDocument.html#e21f7a59ad6268e92b60ad5c401f372f">lastLine</a>() ) );
<a name="l02040"></a>02040 updateSelection( c, sel );
<a name="l02041"></a>02041 updateCursor( c );
<a name="l02042"></a>02042 }
<a name="l02043"></a>02043
<a name="l02044"></a>02044 <span class="keywordtype">void</span> KateViewInternal::updateSelection( <span class="keyword">const</span> KateTextCursor& _newCursor, <span class="keywordtype">bool</span> keepSel )
<a name="l02045"></a>02045 {
<a name="l02046"></a>02046 KateTextCursor newCursor = _newCursor;
<a name="l02047"></a>02047 <span class="keywordflow">if</span>( keepSel )
<a name="l02048"></a>02048 {
<a name="l02049"></a>02049 <span class="keywordflow">if</span> ( !m_view-><a class="code" href="classKateView.html#423cf886a4fa9d6e144a3e958ccb6aef">hasSelection</a>() || (selectAnchor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() == -1)
<a name="l02050"></a>02050 || (m_view-><a class="code" href="classKateView.html#df976d0e451b0905fc46fd95fde5861e">config</a>()-><a class="code" href="classKateViewConfig.html#d11941b9bd71c68fcb3f704a33ab12d3">persistentSelection</a>()
<a name="l02051"></a>02051 && ((<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> < m_view-><a class="code" href="classKateView.html#5692314e70c9a83b6a9c94886c5a1771">selectStart</a>) || (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> > m_view-><a class="code" href="classKateView.html#54bba4a9ca8dca34073dfcb3fa17b219">selectEnd</a>))) )
<a name="l02052"></a>02052 {
<a name="l02053"></a>02053 selectAnchor = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>;
<a name="l02054"></a>02054 m_view-><a class="code" href="classKateView.html#19020ccf7c0abac5472fe29515b7e97b">setSelection</a>( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, newCursor );
<a name="l02055"></a>02055 }
<a name="l02056"></a>02056 <span class="keywordflow">else</span>
<a name="l02057"></a>02057 {
<a name="l02058"></a>02058 <span class="keywordtype">bool</span> doSelect = <span class="keyword">true</span>;
<a name="l02059"></a>02059 <span class="keywordflow">switch</span> (m_selectionMode)
<a name="l02060"></a>02060 {
<a name="l02061"></a>02061 <span class="keywordflow">case</span> Word:
<a name="l02062"></a>02062 {
<a name="l02063"></a>02063 <span class="keywordtype">bool</span> same = ( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() == selStartCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() );
<a name="l02064"></a>02064 uint c;
<a name="l02065"></a>02065 <span class="keywordflow">if</span> ( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() > selStartCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() ||
<a name="l02066"></a>02066 ( same && newCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() > selEndCached.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() ) )
<a name="l02067"></a>02067 {
<a name="l02068"></a>02068 selectAnchor = selStartCached;
<a name="l02069"></a>02069
<a name="l02070"></a>02070 <a class="code" href="classKateTextLine.html#885ffc06d0ec9f4a4b45491dc434fc03">KateTextLine::Ptr</a> l = m_doc-><a class="code" href="classKateDocument.html#9d818ae3331de25b9b47fc99b742384c">kateTextLine</a>( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() );
<a name="l02071"></a>02071
<a name="l02072"></a>02072 <span class="keywordflow">for</span> ( c = newCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>(); c < l->length(); c++ )
<a name="l02073"></a>02073 <span class="keywordflow">if</span> ( !m_doc-><a class="code" href="classKateDocument.html#a0da130fccec4b29971af689bb559449">highlight</a>()-><a class="code" href="classKateHighlighting.html#af77bc9ca231907b9b98206733527272">isInWord</a>( l->getChar( c ) ) )
<a name="l02074"></a>02074 <span class="keywordflow">break</span>;
<a name="l02075"></a>02075
<a name="l02076"></a>02076 newCursor.<a class="code" href="classKateTextCursor.html#e6ccbba37a9ab2863f67451209b3bf8b">setCol</a>( c );
<a name="l02077"></a>02077 }
<a name="l02078"></a>02078 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() < selStartCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() ||
<a name="l02079"></a>02079 ( same && newCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() < selStartCached.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() ) )
<a name="l02080"></a>02080 {
<a name="l02081"></a>02081 selectAnchor = selEndCached;
<a name="l02082"></a>02082
<a name="l02083"></a>02083 <a class="code" href="classKateTextLine.html#885ffc06d0ec9f4a4b45491dc434fc03">KateTextLine::Ptr</a> l = m_doc-><a class="code" href="classKateDocument.html#9d818ae3331de25b9b47fc99b742384c">kateTextLine</a>( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() );
<a name="l02084"></a>02084
<a name="l02085"></a>02085 <span class="keywordflow">for</span> ( c = newCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>(); c > 0; c-- )
<a name="l02086"></a>02086 <span class="keywordflow">if</span> ( !m_doc-><a class="code" href="classKateDocument.html#a0da130fccec4b29971af689bb559449">highlight</a>()-><a class="code" href="classKateHighlighting.html#af77bc9ca231907b9b98206733527272">isInWord</a>( l->getChar( c ) ) )
<a name="l02087"></a>02087 <span class="keywordflow">break</span>;
<a name="l02088"></a>02088
<a name="l02089"></a>02089 newCursor.<a class="code" href="classKateTextCursor.html#e6ccbba37a9ab2863f67451209b3bf8b">setCol</a>( c+1 );
<a name="l02090"></a>02090 }
<a name="l02091"></a>02091 <span class="keywordflow">else</span>
<a name="l02092"></a>02092 doSelect = <span class="keyword">false</span>;
<a name="l02093"></a>02093
<a name="l02094"></a>02094 }
<a name="l02095"></a>02095 <span class="keywordflow">break</span>;
<a name="l02096"></a>02096 <span class="keywordflow">case</span> Line:
<a name="l02097"></a>02097 <span class="keywordflow">if</span> ( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() > selStartCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() )
<a name="l02098"></a>02098 {
<a name="l02099"></a>02099 selectAnchor = selStartCached;
<a name="l02100"></a>02100 newCursor.<a class="code" href="classKateTextCursor.html#e6ccbba37a9ab2863f67451209b3bf8b">setCol</a>( m_doc-><a class="code" href="classKateDocument.html#41dca8f401e46b7815c4ac38df660fce">textLine</a>( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() ).length() );
<a name="l02101"></a>02101 }
<a name="l02102"></a>02102 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() < selStartCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() )
<a name="l02103"></a>02103 {
<a name="l02104"></a>02104 selectAnchor = selEndCached;
<a name="l02105"></a>02105 newCursor.<a class="code" href="classKateTextCursor.html#e6ccbba37a9ab2863f67451209b3bf8b">setCol</a>( 0 );
<a name="l02106"></a>02106 }
<a name="l02107"></a>02107 <span class="keywordflow">else</span> <span class="comment">// same line, ignore</span>
<a name="l02108"></a>02108 doSelect = <span class="keyword">false</span>;
<a name="l02109"></a>02109 <span class="keywordflow">break</span>;
<a name="l02110"></a>02110 <span class="keywordflow">default</span>: <span class="comment">// *allways* keep original selection for mouse</span>
<a name="l02111"></a>02111 {
<a name="l02112"></a>02112 <span class="keywordflow">if</span> ( selStartCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() < 0 ) <span class="comment">// invalid</span>
<a name="l02113"></a>02113 <span class="keywordflow">break</span>;
<a name="l02114"></a>02114
<a name="l02115"></a>02115 <span class="keywordflow">if</span> ( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() > selEndCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() ||
<a name="l02116"></a>02116 ( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() == selEndCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() &&
<a name="l02117"></a>02117 newCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() > selEndCached.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() ) )
<a name="l02118"></a>02118 selectAnchor = selStartCached;
<a name="l02119"></a>02119
<a name="l02120"></a>02120 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() < selStartCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() ||
<a name="l02121"></a>02121 ( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() == selStartCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() &&
<a name="l02122"></a>02122 newCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() < selStartCached.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() ) )
<a name="l02123"></a>02123 selectAnchor = selEndCached;
<a name="l02124"></a>02124
<a name="l02125"></a>02125 <span class="keywordflow">else</span>
<a name="l02126"></a>02126 doSelect = <span class="keyword">false</span>;
<a name="l02127"></a>02127 }
<a name="l02128"></a>02128 <span class="comment">// break;</span>
<a name="l02129"></a>02129 }
<a name="l02130"></a>02130
<a name="l02131"></a>02131 <span class="keywordflow">if</span> ( doSelect )
<a name="l02132"></a>02132 m_view-><a class="code" href="classKateView.html#19020ccf7c0abac5472fe29515b7e97b">setSelection</a>( selectAnchor, newCursor);
<a name="l02133"></a>02133 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( selStartCached.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() > 0 ) <span class="comment">// we have a cached selection, so we restore that</span>
<a name="l02134"></a>02134 m_view-><a class="code" href="classKateView.html#19020ccf7c0abac5472fe29515b7e97b">setSelection</a>( selStartCached, selEndCached );
<a name="l02135"></a>02135 }
<a name="l02136"></a>02136
<a name="l02137"></a>02137 m_selChangedByUser = <span class="keyword">true</span>;
<a name="l02138"></a>02138 }
<a name="l02139"></a>02139 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( !m_view-><a class="code" href="classKateView.html#df976d0e451b0905fc46fd95fde5861e">config</a>()-><a class="code" href="classKateViewConfig.html#d11941b9bd71c68fcb3f704a33ab12d3">persistentSelection</a>() )
<a name="l02140"></a>02140 {
<a name="l02141"></a>02141 m_view-><a class="code" href="classKateView.html#ffd285f50f6d82459bc566674073d1d0">clearSelection</a>();
<a name="l02142"></a>02142 selStartCached.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>( -1 );
<a name="l02143"></a>02143 selectAnchor.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>( -1 );
<a name="l02144"></a>02144 }
<a name="l02145"></a>02145 }
<a name="l02146"></a>02146
<a name="l02147"></a>02147 <span class="keywordtype">void</span> KateViewInternal::updateCursor( <span class="keyword">const</span> KateTextCursor& newCursor, <span class="keywordtype">bool</span> force, <span class="keywordtype">bool</span> center, <span class="keywordtype">bool</span> calledExternally )
<a name="l02148"></a>02148 {
<a name="l02149"></a>02149 <span class="keywordflow">if</span> ( !force && (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> == newCursor) )
<a name="l02150"></a>02150 {
<a name="l02151"></a>02151 <span class="keywordflow">if</span> ( !m_madeVisible )
<a name="l02152"></a>02152 {
<a name="l02153"></a>02153 <span class="comment">// unfold if required</span>
<a name="l02154"></a>02154 m_doc-><a class="code" href="classKateDocument.html#23568d4353650efd3f2af759f0459680">foldingTree</a>()-><a class="code" href="classKateCodeFoldingTree.html#599b65a294a7357da92159be6e3f9cdc">ensureVisible</a>( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() );
<a name="l02155"></a>02155
<a name="l02156"></a>02156 makeVisible ( displayCursor, displayCursor.col(), <span class="keyword">false</span>, center, calledExternally );
<a name="l02157"></a>02157 }
<a name="l02158"></a>02158
<a name="l02159"></a>02159 <span class="keywordflow">return</span>;
<a name="l02160"></a>02160 }
<a name="l02161"></a>02161
<a name="l02162"></a>02162 <span class="comment">// unfold if required</span>
<a name="l02163"></a>02163 m_doc-><a class="code" href="classKateDocument.html#23568d4353650efd3f2af759f0459680">foldingTree</a>()-><a class="code" href="classKateCodeFoldingTree.html#599b65a294a7357da92159be6e3f9cdc">ensureVisible</a>( newCursor.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() );
<a name="l02164"></a>02164
<a name="l02165"></a>02165 KateTextCursor oldDisplayCursor = displayCursor;
<a name="l02166"></a>02166
<a name="l02167"></a>02167 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setPos (newCursor);
<a name="l02168"></a>02168 displayCursor.<a class="code" href="classKateTextCursor.html#1afacc9108dd520c6ad2eb79ededa360">setPos</a> (m_doc-><a class="code" href="classKateDocument.html#4ec2c0537b355c899541aa3bdc3bb731">getVirtualLine</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line()), <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col());
<a name="l02169"></a>02169
<a name="l02170"></a>02170 cXPos = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> );
<a name="l02171"></a>02171 makeVisible ( displayCursor, displayCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>(), <span class="keyword">false</span>, center, calledExternally );
<a name="l02172"></a>02172
<a name="l02173"></a>02173 updateBracketMarks();
<a name="l02174"></a>02174
<a name="l02175"></a>02175 <span class="comment">// It's efficient enough to just tag them both without checking to see if they're on the same view line</span>
<a name="l02176"></a>02176 <a class="code" href="classKateViewInternal.html#8dffedd784d5c043c543a0db956e5444">tagLine</a>(oldDisplayCursor);
<a name="l02177"></a>02177 <a class="code" href="classKateViewInternal.html#8dffedd784d5c043c543a0db956e5444">tagLine</a>(displayCursor);
<a name="l02178"></a>02178
<a name="l02179"></a>02179 updateMicroFocusHint();
<a name="l02180"></a>02180
<a name="l02181"></a>02181 <span class="keywordflow">if</span> (m_cursorTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#isActive">isActive</a> ())
<a name="l02182"></a>02182 {
<a name="l02183"></a>02183 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#cursorFlashTime">KApplication::cursorFlashTime</a>() > 0 )
<a name="l02184"></a>02184 m_cursorTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a>( KApplication::cursorFlashTime() / 2 );
<a name="l02185"></a>02185 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#3294e568d59fa81f81e6c361fd228b26">setDrawCaret</a>(<span class="keyword">true</span>);
<a name="l02186"></a>02186 }
<a name="l02187"></a>02187
<a name="l02188"></a>02188 <span class="comment">// Remember the maximum X position if requested</span>
<a name="l02189"></a>02189 <span class="keywordflow">if</span> (m_preserveMaxX)
<a name="l02190"></a>02190 m_preserveMaxX = <span class="keyword">false</span>;
<a name="l02191"></a>02191 <span class="keywordflow">else</span>
<a name="l02192"></a>02192 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>())
<a name="l02193"></a>02193 m_currentMaxX = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>(displayCursor) - currentRange().<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a> + currentRange().<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>();
<a name="l02194"></a>02194 <span class="keywordflow">else</span>
<a name="l02195"></a>02195 m_currentMaxX = cXPos;
<a name="l02196"></a>02196
<a name="l02197"></a>02197 <span class="comment">//kdDebug() << "m_currentMaxX: " << m_currentMaxX << " (was "<< oldmaxx << "), cXPos: " << cXPos << endl;</span>
<a name="l02198"></a>02198 <span class="comment">//kdDebug(13030) << "Cursor now located at real " << cursor.line << "," << cursor.col << ", virtual " << displayCursor.line << ", " << displayCursor.col << "; Top is " << startLine() << ", " << startPos().col << endl;</span>
<a name="l02199"></a>02199
<a name="l02200"></a>02200 <a class="code" href="classKateViewInternal.html#4650f51b1c6f6befd97fc56872ab639a">paintText</a>(0, 0, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>(), <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>(), <span class="keyword">true</span>);
<a name="l02201"></a>02201
<a name="l02202"></a>02202 emit m_view-><a class="code" href="classKateView.html#d3d8acd4e8b5d0e50c446b9eb1885b17">cursorPositionChanged</a>();
<a name="l02203"></a>02203 }
<a name="l02204"></a>02204
<a name="l02205"></a>02205 <span class="keywordtype">void</span> KateViewInternal::updateBracketMarks()
<a name="l02206"></a>02206 {
<a name="l02207"></a>02207 <span class="keywordflow">if</span> ( bm.<a class="code" href="classKateTextRange.html#cce0f11ee83b19447f2661811046af04">isValid</a>() ) {
<a name="l02208"></a>02208 KateTextCursor bmStart(m_doc-><a class="code" href="classKateDocument.html#4ec2c0537b355c899541aa3bdc3bb731">getVirtualLine</a>(bm.<a class="code" href="classKateTextRange.html#a2b2a9cfbced3d4a21720782ebde48d2">start</a>().<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()), bm.<a class="code" href="classKateTextRange.html#a2b2a9cfbced3d4a21720782ebde48d2">start</a>().<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>());
<a name="l02209"></a>02209 KateTextCursor bmEnd(m_doc-><a class="code" href="classKateDocument.html#4ec2c0537b355c899541aa3bdc3bb731">getVirtualLine</a>(bm.<a class="code" href="classKateTextRange.html#0361f63344bd530804d0182e553255c7">end</a>().<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()), bm.<a class="code" href="classKateTextRange.html#0361f63344bd530804d0182e553255c7">end</a>().<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>());
<a name="l02210"></a>02210
<a name="l02211"></a>02211 <span class="keywordflow">if</span>( bm.<a class="code" href="classKateBracketRange.html#b2ac8df0f63082faac2b6ee6419cf466">getMinIndent</a>() != 0 )
<a name="l02212"></a>02212 {
<a name="l02213"></a>02213 <span class="comment">// @@ Do this only when cursor near start/end.</span>
<a name="l02214"></a>02214 <span class="keywordflow">if</span>( bmStart > bmEnd )
<a name="l02215"></a>02215 {
<a name="l02216"></a>02216 <a class="code" href="classKateViewInternal.html#e9e32f7a81becb3530495fe1e4f91959">tagLines</a>(bmEnd, bmStart, <span class="keyword">true</span>);
<a name="l02217"></a>02217 }
<a name="l02218"></a>02218 <span class="keywordflow">else</span>
<a name="l02219"></a>02219 {
<a name="l02220"></a>02220 <a class="code" href="classKateViewInternal.html#e9e32f7a81becb3530495fe1e4f91959">tagLines</a>(bmStart, bmEnd, <span class="keyword">true</span>);
<a name="l02221"></a>02221 }
<a name="l02222"></a>02222 }
<a name="l02223"></a>02223 <span class="keywordflow">else</span>
<a name="l02224"></a>02224 {
<a name="l02225"></a>02225 <a class="code" href="classKateViewInternal.html#8dffedd784d5c043c543a0db956e5444">tagLine</a>(bmStart);
<a name="l02226"></a>02226 <a class="code" href="classKateViewInternal.html#8dffedd784d5c043c543a0db956e5444">tagLine</a>(bmEnd);
<a name="l02227"></a>02227 }
<a name="l02228"></a>02228 }
<a name="l02229"></a>02229
<a name="l02230"></a>02230 <span class="comment">// add some limit to this, this is really endless on big files without limit</span>
<a name="l02231"></a>02231 <span class="keywordtype">int</span> maxLines = linesDisplayed () * 3;
<a name="l02232"></a>02232 m_doc-><a class="code" href="classKateDocument.html#9fdfbb16fa297c9268c379317770d4be">newBracketMark</a>( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, bm, maxLines );
<a name="l02233"></a>02233
<a name="l02234"></a>02234 <span class="keywordflow">if</span> ( bm.<a class="code" href="classKateTextRange.html#cce0f11ee83b19447f2661811046af04">isValid</a>() ) {
<a name="l02235"></a>02235 KateTextCursor bmStart(m_doc-><a class="code" href="classKateDocument.html#4ec2c0537b355c899541aa3bdc3bb731">getVirtualLine</a>(bm.<a class="code" href="classKateTextRange.html#a2b2a9cfbced3d4a21720782ebde48d2">start</a>().<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()), bm.<a class="code" href="classKateTextRange.html#a2b2a9cfbced3d4a21720782ebde48d2">start</a>().<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>());
<a name="l02236"></a>02236 KateTextCursor bmEnd(m_doc-><a class="code" href="classKateDocument.html#4ec2c0537b355c899541aa3bdc3bb731">getVirtualLine</a>(bm.<a class="code" href="classKateTextRange.html#0361f63344bd530804d0182e553255c7">end</a>().<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>()), bm.<a class="code" href="classKateTextRange.html#0361f63344bd530804d0182e553255c7">end</a>().<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>());
<a name="l02237"></a>02237
<a name="l02238"></a>02238 <span class="keywordflow">if</span>( bm.<a class="code" href="classKateBracketRange.html#b2ac8df0f63082faac2b6ee6419cf466">getMinIndent</a>() != 0 )
<a name="l02239"></a>02239 {
<a name="l02240"></a>02240 <span class="comment">// @@ Do this only when cursor near start/end.</span>
<a name="l02241"></a>02241 <span class="keywordflow">if</span>( bmStart > bmEnd )
<a name="l02242"></a>02242 {
<a name="l02243"></a>02243 <a class="code" href="classKateViewInternal.html#e9e32f7a81becb3530495fe1e4f91959">tagLines</a>(bmEnd, bmStart, <span class="keyword">true</span>);
<a name="l02244"></a>02244 }
<a name="l02245"></a>02245 <span class="keywordflow">else</span>
<a name="l02246"></a>02246 {
<a name="l02247"></a>02247 <a class="code" href="classKateViewInternal.html#e9e32f7a81becb3530495fe1e4f91959">tagLines</a>(bmStart, bmEnd, <span class="keyword">true</span>);
<a name="l02248"></a>02248 }
<a name="l02249"></a>02249 }
<a name="l02250"></a>02250 <span class="keywordflow">else</span>
<a name="l02251"></a>02251 {
<a name="l02252"></a>02252 <a class="code" href="classKateViewInternal.html#8dffedd784d5c043c543a0db956e5444">tagLine</a>(bmStart);
<a name="l02253"></a>02253 <a class="code" href="classKateViewInternal.html#8dffedd784d5c043c543a0db956e5444">tagLine</a>(bmEnd);
<a name="l02254"></a>02254 }
<a name="l02255"></a>02255 }
<a name="l02256"></a>02256 }
<a name="l02257"></a>02257
<a name="l02258"></a><a class="code" href="classKateViewInternal.html#8dffedd784d5c043c543a0db956e5444">02258</a> <span class="keywordtype">bool</span> <a class="code" href="classKateViewInternal.html#8dffedd784d5c043c543a0db956e5444">KateViewInternal::tagLine</a>(<span class="keyword">const</span> KateTextCursor& virtualCursor)
<a name="l02259"></a>02259 {
<a name="l02260"></a>02260 <span class="keywordtype">int</span> viewLine = displayViewLine(virtualCursor, <span class="keyword">true</span>);
<a name="l02261"></a>02261 <span class="keywordflow">if</span> (viewLine >= 0 && viewLine < (<span class="keywordtype">int</span>)lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#count">count</a>()) {
<a name="l02262"></a>02262 lineRanges[viewLine].dirty = <span class="keyword">true</span>;
<a name="l02263"></a>02263 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a> (0, lineToY(viewLine), leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>(), m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>());
<a name="l02264"></a>02264 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l02265"></a>02265 }
<a name="l02266"></a>02266 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l02267"></a>02267 }
<a name="l02268"></a>02268
<a name="l02269"></a><a class="code" href="classKateViewInternal.html#e9e32f7a81becb3530495fe1e4f91959">02269</a> <span class="keywordtype">bool</span> <a class="code" href="classKateViewInternal.html#e9e32f7a81becb3530495fe1e4f91959">KateViewInternal::tagLines</a>( <span class="keywordtype">int</span> start, <span class="keywordtype">int</span> end, <span class="keywordtype">bool</span> realLines )
<a name="l02270"></a>02270 {
<a name="l02271"></a>02271 <span class="keywordflow">return</span> <a class="code" href="classKateViewInternal.html#e9e32f7a81becb3530495fe1e4f91959">tagLines</a>(KateTextCursor(start, 0), KateTextCursor(end, -1), realLines);
<a name="l02272"></a>02272 }
<a name="l02273"></a>02273
<a name="l02274"></a><a class="code" href="classKateViewInternal.html#d3db10fb4dc58dc9a941d451e711879a">02274</a> <span class="keywordtype">bool</span> <a class="code" href="classKateViewInternal.html#e9e32f7a81becb3530495fe1e4f91959">KateViewInternal::tagLines</a>(KateTextCursor start, KateTextCursor end, <span class="keywordtype">bool</span> realCursors)
<a name="l02275"></a>02275 {
<a name="l02276"></a>02276 <span class="keywordflow">if</span> (realCursors)
<a name="l02277"></a>02277 {
<a name="l02278"></a>02278 <span class="comment">//kdDebug()<<"realLines is true"<<endl;</span>
<a name="l02279"></a>02279 start.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>(m_doc-><a class="code" href="classKateDocument.html#4ec2c0537b355c899541aa3bdc3bb731">getVirtualLine</a>( start.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() ));
<a name="l02280"></a>02280 <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.setLine(m_doc-><a class="code" href="classKateDocument.html#4ec2c0537b355c899541aa3bdc3bb731">getVirtualLine</a>( <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.line() ));
<a name="l02281"></a>02281 }
<a name="l02282"></a>02282
<a name="l02283"></a>02283 <span class="keywordflow">if</span> (<a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.line() < (int)<a class="code" href="classKateViewInternal.html#4c6583e78c21ab9131ca605b6f8b610d">startLine</a>())
<a name="l02284"></a>02284 {
<a name="l02285"></a>02285 <span class="comment">//kdDebug()<<"end<startLine"<<endl;</span>
<a name="l02286"></a>02286 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l02287"></a>02287 }
<a name="l02288"></a>02288 <span class="keywordflow">if</span> (start.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() > (int)<a class="code" href="classKateViewInternal.html#2333070e3c6806431a5d5c3a6458f836">endLine</a>())
<a name="l02289"></a>02289 {
<a name="l02290"></a>02290 <span class="comment">//kdDebug()<<"start> endLine"<<start<<" "<<((int)endLine())<<endl;</span>
<a name="l02291"></a>02291 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l02292"></a>02292 }
<a name="l02293"></a>02293
<a name="l02294"></a>02294 <span class="comment">//kdDebug(13030) << "tagLines( [" << start.line << "," << start.col << "], [" << end.line << "," << end.col << "] )\n";</span>
<a name="l02295"></a>02295
<a name="l02296"></a>02296 <span class="keywordtype">bool</span> ret = <span class="keyword">false</span>;
<a name="l02297"></a>02297
<a name="l02298"></a>02298 <span class="keywordflow">for</span> (uint z = 0; z < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a>(); z++)
<a name="l02299"></a>02299 {
<a name="l02300"></a>02300 <span class="keywordflow">if</span> ((lineRanges[z].virtualLine > start.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() || (lineRanges[z].virtualLine == start.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() && lineRanges[z].endCol >= start.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() && start.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() != -1)) && (lineRanges[z].virtualLine < <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.line() || (lineRanges[z].virtualLine == <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.line() && (lineRanges[z].startCol <= <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.col() || <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.col() == -1)))) {
<a name="l02301"></a>02301 ret = lineRanges[z].dirty = <span class="keyword">true</span>;
<a name="l02302"></a>02302 <span class="comment">//kdDebug() << "Tagged line " << lineRanges[z].line << endl;</span>
<a name="l02303"></a>02303 }
<a name="l02304"></a>02304 }
<a name="l02305"></a>02305
<a name="l02306"></a>02306 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>())
<a name="l02307"></a>02307 {
<a name="l02308"></a>02308 <span class="keywordtype">int</span> y = lineToY( start.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() );
<a name="l02309"></a>02309 <span class="comment">// FIXME is this enough for when multiple lines are deleted</span>
<a name="l02310"></a>02310 <span class="keywordtype">int</span> h = (<a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.line() - start.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() + 2) * m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>();
<a name="l02311"></a>02311 <span class="keywordflow">if</span> (<a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.line() == (int)m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>() - 1)
<a name="l02312"></a>02312 h = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>();
<a name="l02313"></a>02313
<a name="l02314"></a>02314 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a> (0, y, leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>(), h);
<a name="l02315"></a>02315 }
<a name="l02316"></a>02316 <span class="keywordflow">else</span>
<a name="l02317"></a>02317 {
<a name="l02318"></a>02318 <span class="comment">// FIXME Do we get enough good info in editRemoveText to optimise this more?</span>
<a name="l02319"></a>02319 <span class="comment">//bool justTagged = false;</span>
<a name="l02320"></a>02320 <span class="keywordflow">for</span> (uint z = 0; z < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a>(); z++)
<a name="l02321"></a>02321 {
<a name="l02322"></a>02322 <span class="keywordflow">if</span> ((lineRanges[z].virtualLine > start.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() || (lineRanges[z].virtualLine == start.<a class="code" href="classKateTextCursor.html#76a854254e977d4123a4bcde6277bdf5">line</a>() && lineRanges[z].endCol >= start.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() && start.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>() != -1)) && (lineRanges[z].virtualLine < <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.line() || (lineRanges[z].virtualLine == <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.line() && (lineRanges[z].startCol <= <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.col() || <a class="code" href="classKateViewInternal.html#8f746b341430e1d5df7e197c268fcb9c">end</a>.col() == -1))))
<a name="l02323"></a>02323 {
<a name="l02324"></a>02324 <span class="comment">//justTagged = true;</span>
<a name="l02325"></a>02325 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a> (0, z * m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>(), leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>(), leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>());
<a name="l02326"></a>02326 <span class="keywordflow">break</span>;
<a name="l02327"></a>02327 }
<a name="l02328"></a>02328 <span class="comment">/*else if (justTagged)</span>
<a name="l02329"></a>02329 <span class="comment"> {</span>
<a name="l02330"></a>02330 <span class="comment"> justTagged = false;</span>
<a name="l02331"></a>02331 <span class="comment"> leftBorder->update (0, z * m_doc->viewFont.fontHeight, leftBorder->width(), m_doc->viewFont.fontHeight);</span>
<a name="l02332"></a>02332 <span class="comment"> break;</span>
<a name="l02333"></a>02333 <span class="comment"> }*/</span>
<a name="l02334"></a>02334 }
<a name="l02335"></a>02335 }
<a name="l02336"></a>02336
<a name="l02337"></a>02337 <span class="keywordflow">return</span> ret;
<a name="l02338"></a>02338 }
<a name="l02339"></a>02339
<a name="l02340"></a><a class="code" href="classKateViewInternal.html#d49bea89d3e3a2a1bb37cef39b8b6ef9">02340</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#d49bea89d3e3a2a1bb37cef39b8b6ef9">KateViewInternal::tagAll</a>()
<a name="l02341"></a>02341 {
<a name="l02342"></a>02342 <span class="comment">//kdDebug(13030) << "tagAll()" << endl;</span>
<a name="l02343"></a>02343 <span class="keywordflow">for</span> (uint z = 0; z < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#size">size</a>(); z++)
<a name="l02344"></a>02344 {
<a name="l02345"></a>02345 lineRanges[z].dirty = <span class="keyword">true</span>;
<a name="l02346"></a>02346 }
<a name="l02347"></a>02347
<a name="l02348"></a>02348 leftBorder-><a class="code" href="classKateIconBorder.html#a79f115f6a5a23d0d559490268e43f2c">updateFont</a>();
<a name="l02349"></a>02349 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a> ();
<a name="l02350"></a>02350 }
<a name="l02351"></a>02351
<a name="l02352"></a>02352 <span class="keywordtype">void</span> KateViewInternal::paintCursor()
<a name="l02353"></a>02353 {
<a name="l02354"></a>02354 <span class="keywordflow">if</span> (<a class="code" href="classKateViewInternal.html#8dffedd784d5c043c543a0db956e5444">tagLine</a>(displayCursor))
<a name="l02355"></a>02355 <a class="code" href="classKateViewInternal.html#4650f51b1c6f6befd97fc56872ab639a">paintText</a> (0,0,<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>(), <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>(), <span class="keyword">true</span>);
<a name="l02356"></a>02356 }
<a name="l02357"></a>02357
<a name="l02358"></a>02358 <span class="comment">// Point in content coordinates</span>
<a name="l02359"></a>02359 <span class="keywordtype">void</span> KateViewInternal::placeCursor( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a>& p, <span class="keywordtype">bool</span> keepSelection, <span class="keywordtype">bool</span> updateSelection )
<a name="l02360"></a>02360 {
<a name="l02361"></a>02361 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange = <a class="code" href="classKateViewInternal.html#5ae773e2ebec4c96975bdb88838341e5">yToKateLineRange</a>(p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#y">y</a>());
<a name="l02362"></a>02362
<a name="l02363"></a>02363 <span class="keywordflow">if</span> (thisRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a> == -1) {
<a name="l02364"></a>02364 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = (p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#y">y</a>() / m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>()); i >= 0; i--) {
<a name="l02365"></a>02365 thisRange = lineRanges[i];
<a name="l02366"></a>02366 <span class="keywordflow">if</span> (thisRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a> != -1)
<a name="l02367"></a>02367 <span class="keywordflow">break</span>;
<a name="l02368"></a>02368 }
<a name="l02369"></a>02369 Q_ASSERT(thisRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a> != -1);
<a name="l02370"></a>02370 }
<a name="l02371"></a>02371
<a name="l02372"></a>02372 <span class="keywordtype">int</span> realLine = thisRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a>;
<a name="l02373"></a>02373 <span class="keywordtype">int</span> visibleLine = thisRange.<a class="code" href="classKateLineRange.html#fbbe31494e9f47081b6fa93a2cb6f788">virtualLine</a>;
<a name="l02374"></a>02374 uint startCol = thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>;
<a name="l02375"></a>02375
<a name="l02376"></a>02376 visibleLine = kMax( 0, kMin( visibleLine, <span class="keywordtype">int</span>(m_doc-><a class="code" href="classKateDocument.html#cb478e30d7e3f4f102d6b4fe7939694b">numVisLines</a>()) - 1 ) );
<a name="l02377"></a>02377
<a name="l02378"></a>02378 KateTextCursor c(realLine, 0);
<a name="l02379"></a>02379
<a name="l02380"></a>02380 <span class="keywordtype">int</span> x = kMin(kMax(-m_startX, p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#x">x</a>() - thisRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>()), lineMaxCursorX(thisRange) - thisRange.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>);
<a name="l02381"></a>02381
<a name="l02382"></a>02382 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>( c, <a class="code" href="classKateViewInternal.html#346f6de742e5bf0b53f98a90f199deb7">startX</a>() + x, startCol);
<a name="l02383"></a>02383
<a name="l02384"></a>02384 <span class="keywordflow">if</span> (updateSelection)
<a name="l02385"></a>02385 KateViewInternal::updateSelection( c, keepSelection );
<a name="l02386"></a>02386
<a name="l02387"></a>02387 updateCursor( c );
<a name="l02388"></a>02388 }
<a name="l02389"></a>02389
<a name="l02390"></a>02390 <span class="comment">// Point in content coordinates</span>
<a name="l02391"></a>02391 <span class="keywordtype">bool</span> KateViewInternal::isTargetSelected( <span class="keyword">const</span> <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a>& p )
<a name="l02392"></a>02392 {
<a name="l02393"></a>02393 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange = <a class="code" href="classKateViewInternal.html#5ae773e2ebec4c96975bdb88838341e5">yToKateLineRange</a>(p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#y">y</a>());
<a name="l02394"></a>02394
<a name="l02395"></a>02395 <a class="code" href="classKateTextLine.html#885ffc06d0ec9f4a4b45491dc434fc03">KateTextLine::Ptr</a> l = textLine( thisRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a> );
<a name="l02396"></a>02396 <span class="keywordflow">if</span>( !l )
<a name="l02397"></a>02397 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l02398"></a>02398
<a name="l02399"></a>02399 <span class="keywordtype">int</span> col = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#56f99a4df0e305ed6bb1c07723443718">textPos</a>( l, p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#x">x</a>() - thisRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>(), thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>, false );
<a name="l02400"></a>02400
<a name="l02401"></a>02401 <span class="keywordflow">return</span> m_view-><a class="code" href="classKateView.html#d5b5d499b8c374930b22cd8e349c5197">lineColSelected</a>( thisRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a>, col );
<a name="l02402"></a>02402 }
<a name="l02403"></a>02403
<a name="l02404"></a>02404 <span class="comment">//BEGIN EVENT HANDLING STUFF</span>
<a name="l02405"></a>02405
<a name="l02406"></a><a class="code" href="classKateViewInternal.html#9975c8b07c7cc8484ebe4b770bc1b2b5">02406</a> <span class="keywordtype">bool</span> <a class="code" href="classKateViewInternal.html#9975c8b07c7cc8484ebe4b770bc1b2b5">KateViewInternal::eventFilter</a>( <a class="codeRef" doxygen="qt.tag:" href="qobject.html">QObject</a> *obj, <a class="codeRef" doxygen="qt.tag:" href="qevent.html">QEvent</a> *e )
<a name="l02407"></a>02407 {
<a name="l02408"></a>02408 <span class="keywordflow">if</span> (obj == m_lineScroll)
<a name="l02409"></a>02409 {
<a name="l02410"></a>02410 <span class="comment">// the second condition is to make sure a scroll on the vertical bar doesn't cause a horizontal scroll ;)</span>
<a name="l02411"></a>02411 <span class="keywordflow">if</span> (e-><a class="codeRef" doxygen="qt.tag:" href="qevent.html#type">type</a>() == QEvent::Wheel && m_lineScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#minValue">minValue</a>() != m_lineScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#maxValue">maxValue</a>())
<a name="l02412"></a>02412 {
<a name="l02413"></a>02413 <a class="code" href="classKateViewInternal.html#f4f0a9f3a37d6c253d46d14d0cd7bb46">wheelEvent</a>((<a class="codeRef" doxygen="qt.tag:" href="qwheelevent.html">QWheelEvent</a>*)e);
<a name="l02414"></a>02414 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l02415"></a>02415 }
<a name="l02416"></a>02416
<a name="l02417"></a>02417 <span class="comment">// continue processing</span>
<a name="l02418"></a>02418 <span class="keywordflow">return</span> QWidget::eventFilter( obj, e );
<a name="l02419"></a>02419 }
<a name="l02420"></a>02420
<a name="l02421"></a>02421 <span class="keywordflow">switch</span>( e-><a class="codeRef" doxygen="qt.tag:" href="qevent.html#type">type</a>() )
<a name="l02422"></a>02422 {
<a name="l02423"></a>02423 <span class="keywordflow">case</span> QEvent::KeyPress:
<a name="l02424"></a>02424 {
<a name="l02425"></a>02425 <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> *k = (<a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a> *)e;
<a name="l02426"></a>02426
<a name="l02427"></a>02427 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a> ())
<a name="l02428"></a>02428 {
<a name="l02429"></a>02429 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ggfbb9aa4a84d6c0563d46550454b9714b">kdDebug</a> (13030) << <span class="stringliteral">"hint around"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gg313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l02430"></a>02430
<a name="l02431"></a>02431 <span class="keywordflow">if</span>( k->key() == Key_Escape )
<a name="l02432"></a>02432 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#0836f3a86fec996f37892b39f8371df3">abortCompletion</a>();
<a name="l02433"></a>02433 }
<a name="l02434"></a>02434
<a name="l02435"></a>02435 <span class="keywordflow">if</span> ((k->key() == Qt::Key_Escape) && !m_view-><a class="code" href="classKateView.html#df976d0e451b0905fc46fd95fde5861e">config</a>()-><a class="code" href="classKateViewConfig.html#d11941b9bd71c68fcb3f704a33ab12d3">persistentSelection</a>() )
<a name="l02436"></a>02436 {
<a name="l02437"></a>02437 m_view-><a class="code" href="classKateView.html#ffd285f50f6d82459bc566674073d1d0">clearSelection</a>();
<a name="l02438"></a>02438 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l02439"></a>02439 }
<a name="l02440"></a>02440 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( !((k->state() & ControlButton) || (k->state() & AltButton)) )
<a name="l02441"></a>02441 {
<a name="l02442"></a>02442 <a class="code" href="classKateViewInternal.html#01eb390c9de92ccca5513c7b01baa678">keyPressEvent</a>( k );
<a name="l02443"></a>02443 <span class="keywordflow">return</span> k->isAccepted();
<a name="l02444"></a>02444 }
<a name="l02445"></a>02445
<a name="l02446"></a>02446 } <span class="keywordflow">break</span>;
<a name="l02447"></a>02447
<a name="l02448"></a>02448 <span class="keywordflow">case</span> QEvent::DragMove:
<a name="l02449"></a>02449 {
<a name="l02450"></a>02450 <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a> currentPoint = ((<a class="codeRef" doxygen="qt.tag:" href="qdragmoveevent.html">QDragMoveEvent</a>*) e)->pos();
<a name="l02451"></a>02451
<a name="l02452"></a>02452 <a class="codeRef" doxygen="qt.tag:" href="qrect.html">QRect</a> doNotScrollRegion( scrollMargin, scrollMargin,
<a name="l02453"></a>02453 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() - scrollMargin * 2,
<a name="l02454"></a>02454 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>() - scrollMargin * 2 );
<a name="l02455"></a>02455
<a name="l02456"></a>02456 <span class="keywordflow">if</span> ( !doNotScrollRegion.<a class="codeRef" doxygen="qt.tag:" href="qrect.html#contains">contains</a>( currentPoint ) )
<a name="l02457"></a>02457 {
<a name="l02458"></a>02458 startDragScroll();
<a name="l02459"></a>02459 <span class="comment">// Keep sending move events</span>
<a name="l02460"></a>02460 ( (<a class="codeRef" doxygen="qt.tag:" href="qdragmoveevent.html">QDragMoveEvent</a>*)e )->accept( <a class="codeRef" doxygen="qt.tag:" href="qrect.html">QRect</a>(0,0,0,0) );
<a name="l02461"></a>02461 }
<a name="l02462"></a>02462
<a name="l02463"></a>02463 <a class="code" href="classKateViewInternal.html#1bc9195a7551548f6cbc30eac483278d">dragMoveEvent</a>((<a class="codeRef" doxygen="qt.tag:" href="qdragmoveevent.html">QDragMoveEvent</a>*)e);
<a name="l02464"></a>02464 } <span class="keywordflow">break</span>;
<a name="l02465"></a>02465
<a name="l02466"></a>02466 <span class="keywordflow">case</span> QEvent::DragLeave:
<a name="l02467"></a>02467 <span class="comment">// happens only when pressing ESC while dragging</span>
<a name="l02468"></a>02468 stopDragScroll();
<a name="l02469"></a>02469 <span class="keywordflow">break</span>;
<a name="l02470"></a>02470
<a name="l02471"></a>02471 <span class="keywordflow">case</span> QEvent::WindowBlocked:
<a name="l02472"></a>02472 <span class="comment">// next focus originates from an internal dialog:</span>
<a name="l02473"></a>02473 <span class="comment">// don't show the modonhd prompt</span>
<a name="l02474"></a>02474 m_doc-><a class="code" href="classKateDocument.html#1a7605448c25fb340de86bbcfafd551c">m_isasking</a> = -1;
<a name="l02475"></a>02475 <span class="keywordflow">break</span>;
<a name="l02476"></a>02476
<a name="l02477"></a>02477 <span class="keywordflow">default</span>:
<a name="l02478"></a>02478 <span class="keywordflow">break</span>;
<a name="l02479"></a>02479 }
<a name="l02480"></a>02480
<a name="l02481"></a>02481 <span class="keywordflow">return</span> QWidget::eventFilter( obj, e );
<a name="l02482"></a>02482 }
<a name="l02483"></a>02483
<a name="l02484"></a><a class="code" href="classKateViewInternal.html#01eb390c9de92ccca5513c7b01baa678">02484</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#01eb390c9de92ccca5513c7b01baa678">KateViewInternal::keyPressEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a>* e )
<a name="l02485"></a>02485 {
<a name="l02486"></a>02486 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKKey.html">KKey</a> key(e);
<a name="l02487"></a>02487
<a name="l02488"></a>02488 <span class="keywordtype">bool</span> codeComp = m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a> ();
<a name="l02489"></a>02489
<a name="l02490"></a>02490 <span class="keywordflow">if</span> (codeComp)
<a name="l02491"></a>02491 {
<a name="l02492"></a>02492 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ggfbb9aa4a84d6c0563d46550454b9714b">kdDebug</a> (13030) << <span class="stringliteral">"hint around"</span> << <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gg313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l02493"></a>02493
<a name="l02494"></a>02494 <span class="keywordflow">if</span>( e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#key">key</a>() == Key_Enter || e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#key">key</a>() == Key_Return ||
<a name="l02495"></a>02495 (key == SHIFT + Qt::Key_Return) || (key == SHIFT + Qt::Key_Enter)) {
<a name="l02496"></a>02496 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#da87424d59022cb766ed48dd3a481e95">doComplete</a>();
<a name="l02497"></a>02497 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#accept">accept</a>();
<a name="l02498"></a>02498 <span class="keywordflow">return</span>;
<a name="l02499"></a>02499 }
<a name="l02500"></a>02500 }
<a name="l02501"></a>02501
<a name="l02502"></a>02502 <span class="keywordflow">if</span>( !m_doc->isReadWrite() )
<a name="l02503"></a>02503 {
<a name="l02504"></a>02504 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#ignore">ignore</a>();
<a name="l02505"></a>02505 <span class="keywordflow">return</span>;
<a name="l02506"></a>02506 }
<a name="l02507"></a>02507
<a name="l02508"></a>02508 <span class="keywordflow">if</span> ((key == Qt::Key_Return) || (key == Qt::Key_Enter))
<a name="l02509"></a>02509 {
<a name="l02510"></a>02510 m_view-><a class="code" href="classKateView.html#fd62d9210d6216bbd8b55cd74927243c">keyReturn</a>();
<a name="l02511"></a>02511 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#accept">accept</a>();
<a name="l02512"></a>02512 <span class="keywordflow">return</span>;
<a name="l02513"></a>02513 }
<a name="l02514"></a>02514
<a name="l02515"></a>02515 <span class="keywordflow">if</span> ((key == SHIFT + Qt::Key_Return) || (key == SHIFT + Qt::Key_Enter))
<a name="l02516"></a>02516 {
<a name="l02517"></a>02517 uint ln = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line();
<a name="l02518"></a>02518 <span class="keywordtype">int</span> col = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col();
<a name="l02519"></a>02519 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKSharedPtr.html">KateTextLine::Ptr</a> line = m_doc-><a class="code" href="classKateDocument.html#9d818ae3331de25b9b47fc99b742384c">kateTextLine</a>( ln );
<a name="l02520"></a>02520 <span class="keywordtype">int</span> pos = line->firstChar();
<a name="l02521"></a>02521 <span class="keywordflow">if</span> (pos > <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col()) pos = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col();
<a name="l02522"></a>02522 <span class="keywordflow">if</span> (pos != -1) {
<a name="l02523"></a>02523 <span class="keywordflow">while</span> ((<span class="keywordtype">int</span>)line->length() > pos &&
<a name="l02524"></a>02524 !line->getChar(pos).isLetterOrNumber() &&
<a name="l02525"></a>02525 pos < <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col()) ++pos;
<a name="l02526"></a>02526 } <span class="keywordflow">else</span> {
<a name="l02527"></a>02527 pos = line->length(); <span class="comment">// stay indented</span>
<a name="l02528"></a>02528 }
<a name="l02529"></a>02529 m_doc-><a class="code" href="classKateDocument.html#7c6a9b0380ebbae078eba3a50feaafbe">editStart</a>();
<a name="l02530"></a>02530 m_doc-><a class="code" href="classKateDocument.html#9c9df5b1611dab37f0fef052e63e53ea">insertText</a>( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), line->length(), <span class="stringliteral">"\n"</span> + line->string(0, pos)
<a name="l02531"></a>02531 + line->string().right( line->length() - <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() ) );
<a name="l02532"></a>02532 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setPos(ln + 1, pos);
<a name="l02533"></a>02533 <span class="keywordflow">if</span> (col < <span class="keywordtype">int</span>(line->length()))
<a name="l02534"></a>02534 m_doc-><a class="code" href="classKateDocument.html#c6fcbfbea352b348ba9fa4aa3a9cf0d1">editRemoveText</a>(ln, col, line->length() - col);
<a name="l02535"></a>02535 m_doc-><a class="code" href="classKateDocument.html#c871701fd5727adacca9c43c885a75aa">editEnd</a>();
<a name="l02536"></a>02536 updateCursor(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, <span class="keyword">true</span>);
<a name="l02537"></a>02537 updateView();
<a name="l02538"></a>02538 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#accept">accept</a>();
<a name="l02539"></a>02539
<a name="l02540"></a>02540 <span class="keywordflow">return</span>;
<a name="l02541"></a>02541 }
<a name="l02542"></a>02542
<a name="l02543"></a>02543 <span class="keywordflow">if</span> (key == Qt::Key_Backspace || key == SHIFT + Qt::Key_Backspace)
<a name="l02544"></a>02544 {
<a name="l02545"></a>02545 m_view-><a class="code" href="classKateView.html#9e032d1bc4dc9bbd646ea84a18dc5545">backspace</a>();
<a name="l02546"></a>02546 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#accept">accept</a>();
<a name="l02547"></a>02547
<a name="l02548"></a>02548 <span class="keywordflow">if</span> (codeComp)
<a name="l02549"></a>02549 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#1ddd37e81b8dc65c9a4ea10f6b313524">updateBox</a> ();
<a name="l02550"></a>02550
<a name="l02551"></a>02551 <span class="keywordflow">return</span>;
<a name="l02552"></a>02552 }
<a name="l02553"></a>02553
<a name="l02554"></a>02554 <span class="keywordflow">if</span> (key == Qt::Key_Tab || key == SHIFT+Qt::Key_Backtab || key == Qt::Key_Backtab)
<a name="l02555"></a>02555 {
<a name="l02556"></a>02556 <span class="keywordflow">if</span> (m_doc-><a class="code" href="classKateDocument.html#3591eb0111788df1da0d4debd9cdc010">invokeTabInterceptor</a>(key)) {
<a name="l02557"></a>02557 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#accept">accept</a>();
<a name="l02558"></a>02558 <span class="keywordflow">return</span>;
<a name="l02559"></a>02559 } <span class="keywordflow">else</span>
<a name="l02560"></a>02560 <span class="keywordflow">if</span> (m_doc-><a class="code" href="classKateDocument.html#31c517a87a8c70abaf6734d66decbfb7">configFlags</a>() & KateDocumentConfig::cfTabIndents)
<a name="l02561"></a>02561 {
<a name="l02562"></a>02562 <span class="keywordflow">if</span>( key == Qt::Key_Tab )
<a name="l02563"></a>02563 {
<a name="l02564"></a>02564 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#423cf886a4fa9d6e144a3e958ccb6aef">hasSelection</a>() || (m_doc-><a class="code" href="classKateDocument.html#31c517a87a8c70abaf6734d66decbfb7">configFlags</a>() & KateDocumentConfig::cfTabIndentsMode))
<a name="l02565"></a>02565 m_doc-><a class="code" href="classKateDocument.html#65be0dea0c68a330298b5faca836e919">indent</a>( m_view, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), 1 );
<a name="l02566"></a>02566 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_doc-><a class="code" href="classKateDocument.html#31c517a87a8c70abaf6734d66decbfb7">configFlags</a>() & KateDocumentConfig::cfTabInsertsTab)
<a name="l02567"></a>02567 m_doc-><a class="code" href="classKateDocument.html#7a498405915ec9172e39f19c32b49c66">typeChars</a> ( m_view, <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> (<span class="stringliteral">"\t"</span>) );
<a name="l02568"></a>02568 <span class="keywordflow">else</span>
<a name="l02569"></a>02569 m_doc-><a class="code" href="classKateDocument.html#4a0d6c6de739af048d03787dffa2804e">insertIndentChars</a> ( m_view );
<a name="l02570"></a>02570
<a name="l02571"></a>02571 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#accept">accept</a>();
<a name="l02572"></a>02572
<a name="l02573"></a>02573 <span class="keywordflow">if</span> (codeComp)
<a name="l02574"></a>02574 m_view->m_codeCompletion->updateBox ();
<a name="l02575"></a>02575
<a name="l02576"></a>02576 <span class="keywordflow">return</span>;
<a name="l02577"></a>02577 }
<a name="l02578"></a>02578
<a name="l02579"></a>02579 <span class="keywordflow">if</span> (key == SHIFT+Qt::Key_Backtab || key == Qt::Key_Backtab)
<a name="l02580"></a>02580 {
<a name="l02581"></a>02581 m_doc-><a class="code" href="classKateDocument.html#65be0dea0c68a330298b5faca836e919">indent</a>( m_view, <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), -1 );
<a name="l02582"></a>02582 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#accept">accept</a>();
<a name="l02583"></a>02583
<a name="l02584"></a>02584 <span class="keywordflow">if</span> (codeComp)
<a name="l02585"></a>02585 m_view->m_codeCompletion->updateBox ();
<a name="l02586"></a>02586
<a name="l02587"></a>02587 <span class="keywordflow">return</span>;
<a name="l02588"></a>02588 }
<a name="l02589"></a>02589 }
<a name="l02590"></a>02590 }
<a name="l02591"></a>02591 <span class="keywordflow">if</span> ( !(e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#state">state</a>() & ControlButton) && !(e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#state">state</a>() & AltButton)
<a name="l02592"></a>02592 && m_doc-><a class="code" href="classKateDocument.html#7a498405915ec9172e39f19c32b49c66">typeChars</a> ( m_view, e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#text">text</a>() ) )
<a name="l02593"></a>02593 {
<a name="l02594"></a>02594 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#accept">accept</a>();
<a name="l02595"></a>02595
<a name="l02596"></a>02596 <span class="keywordflow">if</span> (codeComp)
<a name="l02597"></a>02597 m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#1ddd37e81b8dc65c9a4ea10f6b313524">updateBox</a> ();
<a name="l02598"></a>02598
<a name="l02599"></a>02599 <span class="keywordflow">return</span>;
<a name="l02600"></a>02600 }
<a name="l02601"></a>02601
<a name="l02602"></a>02602 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#ignore">ignore</a>();
<a name="l02603"></a>02603 }
<a name="l02604"></a>02604
<a name="l02605"></a><a class="code" href="classKateViewInternal.html#3f5f3b397c58154fdca3eace091b41a2">02605</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#3f5f3b397c58154fdca3eace091b41a2">KateViewInternal::keyReleaseEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html">QKeyEvent</a>* e )
<a name="l02606"></a>02606 {
<a name="l02607"></a>02607 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKKey.html">KKey</a> key(e);
<a name="l02608"></a>02608
<a name="l02609"></a>02609 <span class="keywordflow">if</span> (key == SHIFT)
<a name="l02610"></a>02610 m_shiftKeyPressed = <span class="keyword">true</span>;
<a name="l02611"></a>02611 <span class="keywordflow">else</span>
<a name="l02612"></a>02612 {
<a name="l02613"></a>02613 <span class="keywordflow">if</span> (m_shiftKeyPressed)
<a name="l02614"></a>02614 {
<a name="l02615"></a>02615 m_shiftKeyPressed = <span class="keyword">false</span>;
<a name="l02616"></a>02616
<a name="l02617"></a>02617 <span class="keywordflow">if</span> (m_selChangedByUser)
<a name="l02618"></a>02618 {
<a name="l02619"></a>02619 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setSelectionMode( <span class="keyword">true</span> );
<a name="l02620"></a>02620 m_view-><a class="code" href="classKateView.html#29f2919a618993f58ed63ce67218382b">copy</a>();
<a name="l02621"></a>02621 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setSelectionMode( <span class="keyword">false</span> );
<a name="l02622"></a>02622
<a name="l02623"></a>02623 m_selChangedByUser = <span class="keyword">false</span>;
<a name="l02624"></a>02624 }
<a name="l02625"></a>02625 }
<a name="l02626"></a>02626 }
<a name="l02627"></a>02627
<a name="l02628"></a>02628 e-><a class="codeRef" doxygen="qt.tag:" href="qkeyevent.html#ignore">ignore</a>();
<a name="l02629"></a>02629 <span class="keywordflow">return</span>;
<a name="l02630"></a>02630 }
<a name="l02631"></a>02631
<a name="l02632"></a><a class="code" href="classKateViewInternal.html#ec9c94629d984ad27036d6ee8e14b9c4">02632</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#ec9c94629d984ad27036d6ee8e14b9c4">KateViewInternal::contextMenuEvent</a> ( <a class="codeRef" doxygen="qt.tag:" href="qcontextmenuevent.html">QContextMenuEvent</a> * e )
<a name="l02633"></a>02633 {
<a name="l02634"></a>02634 <span class="comment">// try to show popup menu</span>
<a name="l02635"></a>02635
<a name="l02636"></a>02636 <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a> p = e-><a class="codeRef" doxygen="qt.tag:" href="qcontextmenuevent.html#pos">pos</a>();
<a name="l02637"></a>02637
<a name="l02638"></a>02638 <span class="keywordflow">if</span> ( m_view-><a class="code" href="classKateView.html#c3bca6759da7fd68da21b75c7958aec1">m_doc</a>-><a class="code" href="classKateDocument.html#28844a4708d16e247fe7b3b1ed7a6719">browserView</a>() )
<a name="l02639"></a>02639 {
<a name="l02640"></a>02640 m_view-><a class="code" href="classKateView.html#db0da7cf9685937cdff3c090f02922fe">contextMenuEvent</a>( e );
<a name="l02641"></a>02641 <span class="keywordflow">return</span>;
<a name="l02642"></a>02642 }
<a name="l02643"></a>02643
<a name="l02644"></a>02644 <span class="keywordflow">if</span> ( e-><a class="codeRef" doxygen="qt.tag:" href="qcontextmenuevent.html#reason">reason</a>() == QContextMenuEvent::Keyboard )
<a name="l02645"></a>02645 {
<a name="l02646"></a>02646 makeVisible( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, 0 );
<a name="l02647"></a>02647 p = <a class="code" href="classKateViewInternal.html#e641a3a35a20b53a4eef7ed1e5bc9082">cursorCoordinates</a>();
<a name="l02648"></a>02648 }
<a name="l02649"></a>02649 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( ! m_view-><a class="code" href="classKateView.html#423cf886a4fa9d6e144a3e958ccb6aef">hasSelection</a>() || m_view-><a class="code" href="classKateView.html#df976d0e451b0905fc46fd95fde5861e">config</a>()-><a class="code" href="classKateViewConfig.html#d11941b9bd71c68fcb3f704a33ab12d3">persistentSelection</a>() )
<a name="l02650"></a>02650 placeCursor( e-><a class="codeRef" doxygen="qt.tag:" href="qcontextmenuevent.html#pos">pos</a>() );
<a name="l02651"></a>02651
<a name="l02652"></a>02652 <span class="comment">// popup is a qguardedptr now</span>
<a name="l02653"></a>02653 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#af328682d404091d11e0eb6c9892e3d3">popup</a>()) {
<a name="l02654"></a>02654 m_view-><a class="code" href="classKateView.html#af328682d404091d11e0eb6c9892e3d3">popup</a>()-><a class="codeRef" doxygen="qt.tag:" href="qpopupmenu.html#popup">popup</a>( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#mapToGlobal">mapToGlobal</a>( p ) );
<a name="l02655"></a>02655 e-><a class="codeRef" doxygen="qt.tag:" href="qcontextmenuevent.html#accept">accept</a> ();
<a name="l02656"></a>02656 }
<a name="l02657"></a>02657 }
<a name="l02658"></a>02658
<a name="l02659"></a><a class="code" href="classKateViewInternal.html#1afe3d8fe7ccd2734573817508652cac">02659</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#1afe3d8fe7ccd2734573817508652cac">KateViewInternal::mousePressEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html">QMouseEvent</a>* e )
<a name="l02660"></a>02660 {
<a name="l02661"></a>02661 <span class="keywordflow">switch</span> (e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#button">button</a>())
<a name="l02662"></a>02662 {
<a name="l02663"></a>02663 <span class="keywordflow">case</span> LeftButton:
<a name="l02664"></a>02664 m_selChangedByUser = <span class="keyword">false</span>;
<a name="l02665"></a>02665
<a name="l02666"></a>02666 <span class="keywordflow">if</span> (possibleTripleClick)
<a name="l02667"></a>02667 {
<a name="l02668"></a>02668 possibleTripleClick = <span class="keyword">false</span>;
<a name="l02669"></a>02669
<a name="l02670"></a>02670 m_selectionMode = Line;
<a name="l02671"></a>02671
<a name="l02672"></a>02672 <span class="keywordflow">if</span> ( e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#state">state</a>() & Qt::ShiftButton )
<a name="l02673"></a>02673 {
<a name="l02674"></a>02674 updateSelection( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, <span class="keyword">true</span> );
<a name="l02675"></a>02675 }
<a name="l02676"></a>02676 <span class="keywordflow">else</span>
<a name="l02677"></a>02677 {
<a name="l02678"></a>02678 m_view-><a class="code" href="classKateView.html#4e4dd336e78c9007b69d097c4a3a66d3">selectLine</a>( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> );
<a name="l02679"></a>02679 }
<a name="l02680"></a>02680
<a name="l02681"></a>02681 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setSelectionMode( <span class="keyword">true</span> );
<a name="l02682"></a>02682 m_view-><a class="code" href="classKateView.html#29f2919a618993f58ed63ce67218382b">copy</a>();
<a name="l02683"></a>02683 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setSelectionMode( <span class="keyword">false</span> );
<a name="l02684"></a>02684
<a name="l02685"></a>02685 selStartCached = m_view-><a class="code" href="classKateView.html#5692314e70c9a83b6a9c94886c5a1771">selectStart</a>;
<a name="l02686"></a>02686 selEndCached = m_view-><a class="code" href="classKateView.html#54bba4a9ca8dca34073dfcb3fa17b219">selectEnd</a>;
<a name="l02687"></a>02687
<a name="l02688"></a>02688 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setCol(0);
<a name="l02689"></a>02689 updateCursor( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, <span class="keyword">true</span> );
<a name="l02690"></a>02690 e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#accept">accept</a> ();
<a name="l02691"></a>02691 <span class="keywordflow">return</span>;
<a name="l02692"></a>02692 }
<a name="l02693"></a>02693
<a name="l02694"></a>02694 <span class="keywordflow">if</span> ( e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#state">state</a>() & Qt::ShiftButton )
<a name="l02695"></a>02695 {
<a name="l02696"></a>02696 selStartCached = m_view-><a class="code" href="classKateView.html#5692314e70c9a83b6a9c94886c5a1771">selectStart</a>;
<a name="l02697"></a>02697 selEndCached = m_view-><a class="code" href="classKateView.html#54bba4a9ca8dca34073dfcb3fa17b219">selectEnd</a>;
<a name="l02698"></a>02698 }
<a name="l02699"></a>02699 <span class="keywordflow">else</span>
<a name="l02700"></a>02700 selStartCached.<a class="code" href="classKateTextCursor.html#e877504372e34fadbf18290b780703d4">setLine</a>( -1 ); <span class="comment">// invalidate</span>
<a name="l02701"></a>02701
<a name="l02702"></a>02702 <span class="keywordflow">if</span>( isTargetSelected( e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#pos">pos</a>() ) )
<a name="l02703"></a>02703 {
<a name="l02704"></a>02704 dragInfo.state = diPending;
<a name="l02705"></a>02705 dragInfo.start = e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#pos">pos</a>();
<a name="l02706"></a>02706 }
<a name="l02707"></a>02707 <span class="keywordflow">else</span>
<a name="l02708"></a>02708 {
<a name="l02709"></a>02709 dragInfo.state = diNone;
<a name="l02710"></a>02710
<a name="l02711"></a>02711 placeCursor( e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#pos">pos</a>(), e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#state">state</a>() & ShiftButton );
<a name="l02712"></a>02712
<a name="l02713"></a>02713 scrollX = 0;
<a name="l02714"></a>02714 scrollY = 0;
<a name="l02715"></a>02715
<a name="l02716"></a>02716 m_scrollTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a> (50);
<a name="l02717"></a>02717 }
<a name="l02718"></a>02718
<a name="l02719"></a>02719 e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#accept">accept</a> ();
<a name="l02720"></a>02720 <span class="keywordflow">break</span>;
<a name="l02721"></a>02721
<a name="l02722"></a>02722 <span class="keywordflow">default</span>:
<a name="l02723"></a>02723 e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#ignore">ignore</a> ();
<a name="l02724"></a>02724 <span class="keywordflow">break</span>;
<a name="l02725"></a>02725 }
<a name="l02726"></a>02726 }
<a name="l02727"></a>02727
<a name="l02728"></a><a class="code" href="classKateViewInternal.html#4b138f3297fd9a73ccde8f0e67ec52de">02728</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#4b138f3297fd9a73ccde8f0e67ec52de">KateViewInternal::mouseDoubleClickEvent</a>(<a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html">QMouseEvent</a> *e)
<a name="l02729"></a>02729 {
<a name="l02730"></a>02730 <span class="keywordflow">switch</span> (e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#button">button</a>())
<a name="l02731"></a>02731 {
<a name="l02732"></a>02732 <span class="keywordflow">case</span> LeftButton:
<a name="l02733"></a>02733 m_selectionMode = Word;
<a name="l02734"></a>02734
<a name="l02735"></a>02735 <span class="keywordflow">if</span> ( e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#state">state</a>() & Qt::ShiftButton )
<a name="l02736"></a>02736 {
<a name="l02737"></a>02737 selStartCached = m_view-><a class="code" href="classKateView.html#5692314e70c9a83b6a9c94886c5a1771">selectStart</a>;
<a name="l02738"></a>02738 selEndCached = m_view-><a class="code" href="classKateView.html#54bba4a9ca8dca34073dfcb3fa17b219">selectEnd</a>;
<a name="l02739"></a>02739 updateSelection( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, <span class="keyword">true</span> );
<a name="l02740"></a>02740 }
<a name="l02741"></a>02741 <span class="keywordflow">else</span>
<a name="l02742"></a>02742 {
<a name="l02743"></a>02743 <span class="comment">// first clear the selection, otherweise we run into bug #106402</span>
<a name="l02744"></a>02744 <span class="comment">// Parameters: 1st false: don't redraw</span>
<a name="l02745"></a>02745 <span class="comment">// 2nd false: don't emit selectionChanged signals, as</span>
<a name="l02746"></a>02746 <span class="comment">// selectWord() emits this already</span>
<a name="l02747"></a>02747 m_view-><a class="code" href="classKateView.html#ffd285f50f6d82459bc566674073d1d0">clearSelection</a>( <span class="keyword">false</span>, <span class="keyword">false</span> );
<a name="l02748"></a>02748 m_view-><a class="code" href="classKateView.html#870843adbc7792bb5d35a7aaa17b25c1">selectWord</a>( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a> );
<a name="l02749"></a>02749 selectAnchor = KateTextCursor (m_view-><a class="code" href="classKateView.html#aaddd82bfbf82a645d13ff14efe8e959">selEndLine</a>(), m_view-><a class="code" href="classKateView.html#5b5c659003e9b1e9768e9e760477905e">selEndCol</a>());
<a name="l02750"></a>02750 selStartCached = m_view-><a class="code" href="classKateView.html#5692314e70c9a83b6a9c94886c5a1771">selectStart</a>;
<a name="l02751"></a>02751 selEndCached = m_view-><a class="code" href="classKateView.html#54bba4a9ca8dca34073dfcb3fa17b219">selectEnd</a>;
<a name="l02752"></a>02752 }
<a name="l02753"></a>02753
<a name="l02754"></a>02754 <span class="comment">// Move cursor to end of selected word</span>
<a name="l02755"></a>02755 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#423cf886a4fa9d6e144a3e958ccb6aef">hasSelection</a>())
<a name="l02756"></a>02756 {
<a name="l02757"></a>02757 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setSelectionMode( <span class="keyword">true</span> );
<a name="l02758"></a>02758 m_view-><a class="code" href="classKateView.html#29f2919a618993f58ed63ce67218382b">copy</a>();
<a name="l02759"></a>02759 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setSelectionMode( <span class="keyword">false</span> );
<a name="l02760"></a>02760
<a name="l02761"></a>02761 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setPos(m_view-><a class="code" href="classKateView.html#54bba4a9ca8dca34073dfcb3fa17b219">selectEnd</a>);
<a name="l02762"></a>02762 updateCursor( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, <span class="keyword">true</span> );
<a name="l02763"></a>02763
<a name="l02764"></a>02764 selStartCached = m_view-><a class="code" href="classKateView.html#5692314e70c9a83b6a9c94886c5a1771">selectStart</a>;
<a name="l02765"></a>02765 selEndCached = m_view-><a class="code" href="classKateView.html#54bba4a9ca8dca34073dfcb3fa17b219">selectEnd</a>;
<a name="l02766"></a>02766 }
<a name="l02767"></a>02767
<a name="l02768"></a>02768 possibleTripleClick = <span class="keyword">true</span>;
<a name="l02769"></a>02769 <a class="codeRef" doxygen="qt.tag:" href="qtimer.html#singleShot">QTimer::singleShot</a> ( <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#doubleClickInterval">QApplication::doubleClickInterval</a>(), <span class="keyword">this</span>, SLOT(tripleClickTimeout()) );
<a name="l02770"></a>02770
<a name="l02771"></a>02771 e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#accept">accept</a> ();
<a name="l02772"></a>02772 <span class="keywordflow">break</span>;
<a name="l02773"></a>02773
<a name="l02774"></a>02774 <span class="keywordflow">default</span>:
<a name="l02775"></a>02775 e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#ignore">ignore</a> ();
<a name="l02776"></a>02776 <span class="keywordflow">break</span>;
<a name="l02777"></a>02777 }
<a name="l02778"></a>02778 }
<a name="l02779"></a>02779
<a name="l02780"></a>02780 <span class="keywordtype">void</span> KateViewInternal::tripleClickTimeout()
<a name="l02781"></a>02781 {
<a name="l02782"></a>02782 possibleTripleClick = <span class="keyword">false</span>;
<a name="l02783"></a>02783 }
<a name="l02784"></a>02784
<a name="l02785"></a><a class="code" href="classKateViewInternal.html#2e8b16f7acc01e8eec71cfdc9a1a9f67">02785</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#2e8b16f7acc01e8eec71cfdc9a1a9f67">KateViewInternal::mouseReleaseEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html">QMouseEvent</a>* e )
<a name="l02786"></a>02786 {
<a name="l02787"></a>02787 <span class="keywordflow">switch</span> (e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#button">button</a>())
<a name="l02788"></a>02788 {
<a name="l02789"></a>02789 <span class="keywordflow">case</span> LeftButton:
<a name="l02790"></a>02790 m_selectionMode = Default;
<a name="l02791"></a>02791 <span class="comment">// selStartCached.setLine( -1 );</span>
<a name="l02792"></a>02792
<a name="l02793"></a>02793 <span class="keywordflow">if</span> (m_selChangedByUser)
<a name="l02794"></a>02794 {
<a name="l02795"></a>02795 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setSelectionMode( <span class="keyword">true</span> );
<a name="l02796"></a>02796 m_view-><a class="code" href="classKateView.html#29f2919a618993f58ed63ce67218382b">copy</a>();
<a name="l02797"></a>02797 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setSelectionMode( <span class="keyword">false</span> );
<a name="l02798"></a>02798
<a name="l02799"></a>02799 m_selChangedByUser = <span class="keyword">false</span>;
<a name="l02800"></a>02800 }
<a name="l02801"></a>02801
<a name="l02802"></a>02802 <span class="keywordflow">if</span> (dragInfo.state == diPending)
<a name="l02803"></a>02803 placeCursor( e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#pos">pos</a>(), e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#state">state</a>() & ShiftButton );
<a name="l02804"></a>02804 <span class="keywordflow">else</span> <span class="keywordflow">if</span> (dragInfo.state == diNone)
<a name="l02805"></a>02805 m_scrollTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a> ();
<a name="l02806"></a>02806
<a name="l02807"></a>02807 dragInfo.state = diNone;
<a name="l02808"></a>02808
<a name="l02809"></a>02809 e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#accept">accept</a> ();
<a name="l02810"></a>02810 <span class="keywordflow">break</span>;
<a name="l02811"></a>02811
<a name="l02812"></a>02812 <span class="keywordflow">case</span> MidButton:
<a name="l02813"></a>02813 placeCursor( e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#pos">pos</a>() );
<a name="l02814"></a>02814
<a name="l02815"></a>02815 <span class="keywordflow">if</span>( m_doc->isReadWrite() )
<a name="l02816"></a>02816 {
<a name="l02817"></a>02817 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setSelectionMode( <span class="keyword">true</span> );
<a name="l02818"></a>02818 m_view-><a class="code" href="classKateView.html#a27ca71f2d836fd8a72078119d1467fe">paste</a> ();
<a name="l02819"></a>02819 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#clipboard">QApplication::clipboard</a>()->setSelectionMode( <span class="keyword">false</span> );
<a name="l02820"></a>02820 }
<a name="l02821"></a>02821
<a name="l02822"></a>02822 e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#accept">accept</a> ();
<a name="l02823"></a>02823 <span class="keywordflow">break</span>;
<a name="l02824"></a>02824
<a name="l02825"></a>02825 <span class="keywordflow">default</span>:
<a name="l02826"></a>02826 e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#ignore">ignore</a> ();
<a name="l02827"></a>02827 <span class="keywordflow">break</span>;
<a name="l02828"></a>02828 }
<a name="l02829"></a>02829 }
<a name="l02830"></a>02830
<a name="l02831"></a><a class="code" href="classKateViewInternal.html#b9950c712ca2751a4f931218db9a673e">02831</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#b9950c712ca2751a4f931218db9a673e">KateViewInternal::mouseMoveEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html">QMouseEvent</a>* e )
<a name="l02832"></a>02832 {
<a name="l02833"></a>02833 <span class="keywordflow">if</span>( e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#state">state</a>() & LeftButton )
<a name="l02834"></a>02834 {
<a name="l02835"></a>02835 <span class="keywordflow">if</span> (dragInfo.state == diPending)
<a name="l02836"></a>02836 {
<a name="l02837"></a>02837 <span class="comment">// we had a mouse down, but haven't confirmed a drag yet</span>
<a name="l02838"></a>02838 <span class="comment">// if the mouse has moved sufficiently, we will confirm</span>
<a name="l02839"></a>02839 <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a> p( e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#pos">pos</a>() - dragInfo.start );
<a name="l02840"></a>02840
<a name="l02841"></a>02841 <span class="comment">// we've left the drag square, we can start a real drag operation now</span>
<a name="l02842"></a>02842 <span class="keywordflow">if</span>( p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#manhattanLength">manhattanLength</a>() > <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKGlobalSettings.html#29558b444a09425fe70cf3f90692a1b1">KGlobalSettings::dndEventDelay</a>() )
<a name="l02843"></a>02843 doDrag();
<a name="l02844"></a>02844
<a name="l02845"></a>02845 <span class="keywordflow">return</span>;
<a name="l02846"></a>02846 }
<a name="l02847"></a>02847
<a name="l02848"></a>02848 mouseX = e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#x">x</a>();
<a name="l02849"></a>02849 mouseY = e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#y">y</a>();
<a name="l02850"></a>02850
<a name="l02851"></a>02851 scrollX = 0;
<a name="l02852"></a>02852 scrollY = 0;
<a name="l02853"></a>02853 <span class="keywordtype">int</span> d = m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>();
<a name="l02854"></a>02854
<a name="l02855"></a>02855 <span class="keywordflow">if</span> (mouseX < 0)
<a name="l02856"></a>02856 scrollX = -d;
<a name="l02857"></a>02857
<a name="l02858"></a>02858 <span class="keywordflow">if</span> (mouseX > <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>())
<a name="l02859"></a>02859 scrollX = d;
<a name="l02860"></a>02860
<a name="l02861"></a>02861 <span class="keywordflow">if</span> (mouseY < 0)
<a name="l02862"></a>02862 {
<a name="l02863"></a>02863 mouseY = 0;
<a name="l02864"></a>02864 scrollY = -d;
<a name="l02865"></a>02865 }
<a name="l02866"></a>02866
<a name="l02867"></a>02867 <span class="keywordflow">if</span> (mouseY > <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>())
<a name="l02868"></a>02868 {
<a name="l02869"></a>02869 mouseY = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>();
<a name="l02870"></a>02870 scrollY = d;
<a name="l02871"></a>02871 }
<a name="l02872"></a>02872
<a name="l02873"></a>02873 placeCursor( <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a>( mouseX, mouseY ), <span class="keyword">true</span> );
<a name="l02874"></a>02874
<a name="l02875"></a>02875 }
<a name="l02876"></a>02876 <span class="keywordflow">else</span>
<a name="l02877"></a>02877 {
<a name="l02878"></a>02878 <span class="keywordflow">if</span> (isTargetSelected( e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#pos">pos</a>() ) ) {
<a name="l02879"></a>02879 <span class="comment">// mouse is over selected text. indicate that the text is draggable by setting</span>
<a name="l02880"></a>02880 <span class="comment">// the arrow cursor as other Qt text editing widgets do</span>
<a name="l02881"></a>02881 <span class="keywordflow">if</span> (m_mouseCursor != ArrowCursor) {
<a name="l02882"></a>02882 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#setCursor">setCursor</a>( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKCursor.html#c0f10f2e12284c060336fe1c8aa52c5d">KCursor::arrowCursor</a>() );
<a name="l02883"></a>02883 m_mouseCursor = ArrowCursor;
<a name="l02884"></a>02884 }
<a name="l02885"></a>02885 } <span class="keywordflow">else</span> {
<a name="l02886"></a>02886 <span class="comment">// normal text cursor</span>
<a name="l02887"></a>02887 <span class="keywordflow">if</span> (m_mouseCursor != IbeamCursor) {
<a name="l02888"></a>02888 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#setCursor">setCursor</a>( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKCursor.html#3977d0a4d032e46fcf41b18035b71ada">KCursor::ibeamCursor</a>() );
<a name="l02889"></a>02889 m_mouseCursor = IbeamCursor;
<a name="l02890"></a>02890 }
<a name="l02891"></a>02891 }
<a name="l02892"></a>02892
<a name="l02893"></a>02893 <span class="keywordflow">if</span> (m_textHintEnabled)
<a name="l02894"></a>02894 {
<a name="l02895"></a>02895 m_textHintTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a>(m_textHintTimeout);
<a name="l02896"></a>02896 m_textHintMouseX=e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#x">x</a>();
<a name="l02897"></a>02897 m_textHintMouseY=e-><a class="codeRef" doxygen="qt.tag:" href="qmouseevent.html#y">y</a>();
<a name="l02898"></a>02898 }
<a name="l02899"></a>02899 }
<a name="l02900"></a>02900 }
<a name="l02901"></a>02901
<a name="l02902"></a><a class="code" href="classKateViewInternal.html#068dab4561f6c81ec591a2c334cda030">02902</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#068dab4561f6c81ec591a2c334cda030">KateViewInternal::paintEvent</a>(<a class="codeRef" doxygen="qt.tag:" href="qpaintevent.html">QPaintEvent</a> *e)
<a name="l02903"></a>02903 {
<a name="l02904"></a>02904 <a class="code" href="classKateViewInternal.html#4650f51b1c6f6befd97fc56872ab639a">paintText</a>(e-><a class="codeRef" doxygen="qt.tag:" href="qpaintevent.html#rect">rect</a>().x(), e-><a class="codeRef" doxygen="qt.tag:" href="qpaintevent.html#rect">rect</a>().y(), e-><a class="codeRef" doxygen="qt.tag:" href="qpaintevent.html#rect">rect</a>().width(), e-><a class="codeRef" doxygen="qt.tag:" href="qpaintevent.html#rect">rect</a>().height());
<a name="l02905"></a>02905 }
<a name="l02906"></a>02906
<a name="l02907"></a><a class="code" href="classKateViewInternal.html#39aee71ea1161df4327a9fe97c37582c">02907</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#39aee71ea1161df4327a9fe97c37582c">KateViewInternal::resizeEvent</a>(<a class="codeRef" doxygen="qt.tag:" href="qresizeevent.html">QResizeEvent</a>* e)
<a name="l02908"></a>02908 {
<a name="l02909"></a>02909 <span class="keywordtype">bool</span> expandedHorizontally = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() > e-><a class="codeRef" doxygen="qt.tag:" href="qresizeevent.html#oldSize">oldSize</a>().width();
<a name="l02910"></a>02910 <span class="keywordtype">bool</span> expandedVertically = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>() > e-><a class="codeRef" doxygen="qt.tag:" href="qresizeevent.html#oldSize">oldSize</a>().height();
<a name="l02911"></a>02911 <span class="keywordtype">bool</span> heightChanged = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>() != e-><a class="codeRef" doxygen="qt.tag:" href="qresizeevent.html#oldSize">oldSize</a>().height();
<a name="l02912"></a>02912
<a name="l02913"></a>02913 m_madeVisible = <span class="keyword">false</span>;
<a name="l02914"></a>02914
<a name="l02915"></a>02915 <span class="keywordflow">if</span> (heightChanged) {
<a name="l02916"></a>02916 setAutoCenterLines(m_autoCenterLines, <span class="keyword">false</span>);
<a name="l02917"></a>02917 m_cachedMaxStartPos.<a class="code" href="classKateTextCursor.html#1afacc9108dd520c6ad2eb79ededa360">setPos</a>(-1, -1);
<a name="l02918"></a>02918 }
<a name="l02919"></a>02919
<a name="l02920"></a>02920 <span class="keywordflow">if</span> (m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>()) {
<a name="l02921"></a>02921 <span class="keywordtype">bool</span> dirtied = <span class="keyword">false</span>;
<a name="l02922"></a>02922
<a name="l02923"></a>02923 <span class="keywordflow">for</span> (uint i = 0; i < lineRanges.<a class="codeRef" doxygen="qt.tag:" href="qmemarray.html#count">count</a>(); i++) {
<a name="l02924"></a>02924 <span class="comment">// find the first dirty line</span>
<a name="l02925"></a>02925 <span class="comment">// the word wrap updateView algorithm is forced to check all lines after a dirty one</span>
<a name="l02926"></a>02926 <span class="keywordflow">if</span> (lineRanges[i].wrap ||
<a name="l02927"></a>02927 (!expandedHorizontally && (lineRanges[i].endX - lineRanges[i].startX) > <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>())) {
<a name="l02928"></a>02928 dirtied = lineRanges[i].dirty = <span class="keyword">true</span>;
<a name="l02929"></a>02929 <span class="keywordflow">break</span>;
<a name="l02930"></a>02930 }
<a name="l02931"></a>02931 }
<a name="l02932"></a>02932
<a name="l02933"></a>02933 <span class="keywordflow">if</span> (dirtied || heightChanged) {
<a name="l02934"></a>02934 updateView(<span class="keyword">true</span>);
<a name="l02935"></a>02935 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l02936"></a>02936 }
<a name="l02937"></a>02937
<a name="l02938"></a>02938 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() < e-><a class="codeRef" doxygen="qt.tag:" href="qresizeevent.html#oldSize">oldSize</a>().width()) {
<a name="l02939"></a>02939 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#bcbd027e046dcabd0ec1f8bdba6aef55">wrapCursor</a>()) {
<a name="l02940"></a>02940 <span class="comment">// May have to restrain cursor to new smaller width...</span>
<a name="l02941"></a>02941 <span class="keywordflow">if</span> (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col() > m_doc-><a class="code" href="classKateDocument.html#2e3b388d6f450192430e4a9b040caad4">lineLength</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line())) {
<a name="l02942"></a>02942 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange = currentRange();
<a name="l02943"></a>02943
<a name="l02944"></a>02944 KateTextCursor newCursor(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), thisRange.<a class="code" href="classKateLineRange.html#ff11b473f9cffc2e153b301fe26ffc7d">endCol</a> + ((<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() - thisRange.<a class="code" href="classKateLineRange.html#6b5004448f07d722a9f47405ef14f51b">xOffset</a>() - (thisRange.<a class="code" href="classKateLineRange.html#acd9e689cd444a850e3287d4352cfe56">endX</a> - thisRange.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>)) / m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#faf344a706cd17d6f59e4b383161c3f3">spaceWidth</a>()) - 1);
<a name="l02945"></a>02945 updateCursor(newCursor);
<a name="l02946"></a>02946 }
<a name="l02947"></a>02947 }
<a name="l02948"></a>02948 }
<a name="l02949"></a>02949
<a name="l02950"></a>02950 } <span class="keywordflow">else</span> {
<a name="l02951"></a>02951 updateView();
<a name="l02952"></a>02952
<a name="l02953"></a>02953 <span class="keywordflow">if</span> (expandedHorizontally && <a class="code" href="classKateViewInternal.html#346f6de742e5bf0b53f98a90f199deb7">startX</a>() > 0)
<a name="l02954"></a>02954 scrollColumns(<a class="code" href="classKateViewInternal.html#346f6de742e5bf0b53f98a90f199deb7">startX</a>() - (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() - e-><a class="codeRef" doxygen="qt.tag:" href="qresizeevent.html#oldSize">oldSize</a>().width()));
<a name="l02955"></a>02955 }
<a name="l02956"></a>02956
<a name="l02957"></a>02957 <span class="keywordflow">if</span> (expandedVertically) {
<a name="l02958"></a>02958 KateTextCursor max = maxStartPos();
<a name="l02959"></a>02959 <span class="keywordflow">if</span> (<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>() > max)
<a name="l02960"></a>02960 scrollPos(max);
<a name="l02961"></a>02961 }
<a name="l02962"></a>02962 }
<a name="l02963"></a>02963
<a name="l02964"></a>02964 <span class="keywordtype">void</span> KateViewInternal::scrollTimeout ()
<a name="l02965"></a>02965 {
<a name="l02966"></a>02966 <span class="keywordflow">if</span> (scrollX || scrollY)
<a name="l02967"></a>02967 {
<a name="l02968"></a>02968 scrollLines (<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>().line() + (scrollY / (<span class="keywordtype">int</span>)m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#80743fce9b75b80d55bd34860a9d64df">fontHeight</a>()));
<a name="l02969"></a>02969 placeCursor( <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a>( mouseX, mouseY ), <span class="keyword">true</span> );
<a name="l02970"></a>02970 }
<a name="l02971"></a>02971 }
<a name="l02972"></a>02972
<a name="l02973"></a>02973 <span class="keywordtype">void</span> KateViewInternal::cursorTimeout ()
<a name="l02974"></a>02974 {
<a name="l02975"></a>02975 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#3294e568d59fa81f81e6c361fd228b26">setDrawCaret</a>(!m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#c28b4a33f2a09c57d027265e6fafd37d">drawCaret</a>());
<a name="l02976"></a>02976 paintCursor();
<a name="l02977"></a>02977 }
<a name="l02978"></a>02978
<a name="l02979"></a>02979 <span class="keywordtype">void</span> KateViewInternal::textHintTimeout ()
<a name="l02980"></a>02980 {
<a name="l02981"></a>02981 m_textHintTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a> ();
<a name="l02982"></a>02982
<a name="l02983"></a>02983 <a class="code" href="classKateLineRange.html">KateLineRange</a> thisRange = <a class="code" href="classKateViewInternal.html#5ae773e2ebec4c96975bdb88838341e5">yToKateLineRange</a>(m_textHintMouseY);
<a name="l02984"></a>02984
<a name="l02985"></a>02985 <span class="keywordflow">if</span> (thisRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a> == -1) <span class="keywordflow">return</span>;
<a name="l02986"></a>02986
<a name="l02987"></a>02987 <span class="keywordflow">if</span> (m_textHintMouseX> (lineMaxCursorX(thisRange) - thisRange.<a class="code" href="classKateLineRange.html#7c43a419f59dbf9cc71fa71b0ac7181f">startX</a>)) <span class="keywordflow">return</span>;
<a name="l02988"></a>02988
<a name="l02989"></a>02989 <span class="keywordtype">int</span> realLine = thisRange.<a class="code" href="classKateLineRange.html#7deced856e619e35031ebd25c14c6614">line</a>;
<a name="l02990"></a>02990 <span class="keywordtype">int</span> startCol = thisRange.<a class="code" href="classKateLineRange.html#3d19b29c36c89808ba55db9ccfb36ce5">startCol</a>;
<a name="l02991"></a>02991
<a name="l02992"></a>02992 KateTextCursor c(realLine, 0);
<a name="l02993"></a>02993 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#a33e6c298d5af6c7b3c3fbc73e3694cd">textWidth</a>( c, <a class="code" href="classKateViewInternal.html#346f6de742e5bf0b53f98a90f199deb7">startX</a>() + m_textHintMouseX, startCol);
<a name="l02994"></a>02994
<a name="l02995"></a>02995 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> tmp;
<a name="l02996"></a>02996
<a name="l02997"></a>02997 emit m_view-><a class="code" href="classKateView.html#e62e6ede284fd233a732976979d1935a">needTextHint</a>(c.line(), c.col(), tmp);
<a name="l02998"></a>02998
<a name="l02999"></a>02999 <span class="keywordflow">if</span> (!tmp.<a class="codeRef" doxygen="qt.tag:" href="qstring.html#isEmpty">isEmpty</a>()) <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ggfbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>(13030)<<<span class="stringliteral">"Hint text: "</span><<tmp<<<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gg313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l03000"></a>03000 }
<a name="l03001"></a>03001
<a name="l03002"></a><a class="code" href="classKateViewInternal.html#5c2539cda317c3904bc1d14a5e448252">03002</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#5c2539cda317c3904bc1d14a5e448252">KateViewInternal::focusInEvent</a> (<a class="codeRef" doxygen="qt.tag:" href="qfocusevent.html">QFocusEvent</a> *)
<a name="l03003"></a>03003 {
<a name="l03004"></a>03004 <span class="keywordflow">if</span> (KApplication::cursorFlashTime() > 0)
<a name="l03005"></a>03005 m_cursorTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a> ( KApplication::cursorFlashTime() / 2 );
<a name="l03006"></a>03006
<a name="l03007"></a>03007 <span class="keywordflow">if</span> (m_textHintEnabled)
<a name="l03008"></a>03008 m_textHintTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a>( m_textHintTimeout );
<a name="l03009"></a>03009
<a name="l03010"></a>03010 paintCursor();
<a name="l03011"></a>03011
<a name="l03012"></a>03012 m_doc-><a class="code" href="classKateDocument.html#ec4859f0dd9857beda0d19d6cd12aebc">setActiveView</a>( m_view );
<a name="l03013"></a>03013
<a name="l03014"></a>03014 emit m_view-><a class="code" href="classKateView.html#e0bd53c1690a0ed8d02a0dc7edd7529f">gotFocus</a>( m_view );
<a name="l03015"></a>03015 }
<a name="l03016"></a>03016
<a name="l03017"></a><a class="code" href="classKateViewInternal.html#21209998ef93ea55288bbe97fbeee300">03017</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#21209998ef93ea55288bbe97fbeee300">KateViewInternal::focusOutEvent</a> (<a class="codeRef" doxygen="qt.tag:" href="qfocusevent.html">QFocusEvent</a> *)
<a name="l03018"></a>03018 {
<a name="l03019"></a>03019 <span class="keywordflow">if</span>( ! m_view-><a class="code" href="classKateView.html#674e1e30f90777e29626e201d094d46c">m_codeCompletion</a>-><a class="code" href="classKateCodeCompletion.html#bf8df8ba8ca0d7b004f1f75f33c24e89">codeCompletionVisible</a>() )
<a name="l03020"></a>03020 {
<a name="l03021"></a>03021 m_cursorTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a>();
<a name="l03022"></a>03022
<a name="l03023"></a>03023 m_view-><a class="code" href="classKateView.html#51f946085665be49162873a76e6e1687">renderer</a>()-><a class="code" href="classKateRenderer.html#3294e568d59fa81f81e6c361fd228b26">setDrawCaret</a>(<span class="keyword">true</span>);
<a name="l03024"></a>03024 paintCursor();
<a name="l03025"></a>03025 emit m_view-><a class="code" href="classKateView.html#bd7790f5b877cc9ccd92f653cce6a3fb">lostFocus</a>( m_view );
<a name="l03026"></a>03026 }
<a name="l03027"></a>03027
<a name="l03028"></a>03028 m_textHintTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a>();
<a name="l03029"></a>03029 }
<a name="l03030"></a>03030
<a name="l03031"></a>03031 <span class="keywordtype">void</span> KateViewInternal::doDrag()
<a name="l03032"></a>03032 {
<a name="l03033"></a>03033 dragInfo.state = diDragging;
<a name="l03034"></a>03034 dragInfo.dragObject = <span class="keyword">new</span> <a class="codeRef" doxygen="qt.tag:" href="qtextdrag.html">QTextDrag</a>(m_view-><a class="code" href="classKateView.html#2139458b53fe9a1bcd5f3ad409873f57">selection</a>(), <span class="keyword">this</span>);
<a name="l03035"></a>03035 dragInfo.dragObject->drag();
<a name="l03036"></a>03036 }
<a name="l03037"></a>03037
<a name="l03038"></a><a class="code" href="classKateViewInternal.html#b063fc48e40fda6475a628072750274f">03038</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#b063fc48e40fda6475a628072750274f">KateViewInternal::dragEnterEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdragenterevent.html">QDragEnterEvent</a>* event )
<a name="l03039"></a>03039 {
<a name="l03040"></a>03040 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#event">event</a>->accept( (<a class="codeRef" doxygen="qt.tag:" href="qtextdrag.html#canDecode">QTextDrag::canDecode</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#event">event</a>) && m_doc->isReadWrite()) ||
<a name="l03041"></a>03041 <a class="codeRef" doxygen="qt.tag:" href="quridrag.html#canDecode">KURLDrag::canDecode</a>(event) );
<a name="l03042"></a>03042 }
<a name="l03043"></a>03043
<a name="l03044"></a><a class="code" href="classKateViewInternal.html#1bc9195a7551548f6cbc30eac483278d">03044</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#1bc9195a7551548f6cbc30eac483278d">KateViewInternal::dragMoveEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdragmoveevent.html">QDragMoveEvent</a>* event )
<a name="l03045"></a>03045 {
<a name="l03046"></a>03046 <span class="comment">// track the cursor to the current drop location</span>
<a name="l03047"></a>03047 placeCursor( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#event">event</a>->pos(), <span class="keyword">true</span>, false );
<a name="l03048"></a>03048
<a name="l03049"></a>03049 <span class="comment">// important: accept action to switch between copy and move mode</span>
<a name="l03050"></a>03050 <span class="comment">// without this, the text will always be copied.</span>
<a name="l03051"></a>03051 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#event">event</a>->acceptAction();
<a name="l03052"></a>03052 }
<a name="l03053"></a>03053
<a name="l03054"></a><a class="code" href="classKateViewInternal.html#8d093ec1a6d575dff30600d6ca20508a">03054</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#8d093ec1a6d575dff30600d6ca20508a">KateViewInternal::dropEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qdropevent.html">QDropEvent</a>* event )
<a name="l03055"></a>03055 {
<a name="l03056"></a>03056 <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="qt.tag:" href="quridrag.html#canDecode">KURLDrag::canDecode</a>(<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#event">event</a>) ) {
<a name="l03057"></a>03057
<a name="l03058"></a>03058 emit dropEventPass(event);
<a name="l03059"></a>03059
<a name="l03060"></a>03060 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( <a class="codeRef" doxygen="qt.tag:" href="qtextdrag.html#canDecode">QTextDrag::canDecode</a>(event) && m_doc->isReadWrite() ) {
<a name="l03061"></a>03061
<a name="l03062"></a>03062 <a class="codeRef" doxygen="qt.tag:" href="qstring.html">QString</a> text;
<a name="l03063"></a>03063
<a name="l03064"></a>03064 <span class="keywordflow">if</span> (!<a class="codeRef" doxygen="qt.tag:" href="qtextdrag.html#decode">QTextDrag::decode</a>(event, text))
<a name="l03065"></a>03065 <span class="keywordflow">return</span>;
<a name="l03066"></a>03066
<a name="l03067"></a>03067 <span class="comment">// is the source our own document?</span>
<a name="l03068"></a>03068 <span class="keywordtype">bool</span> priv = <span class="keyword">false</span>;
<a name="l03069"></a>03069 <span class="keywordflow">if</span> (event->source() && event->source()->inherits(<span class="stringliteral">"KateViewInternal"</span>))
<a name="l03070"></a>03070 priv = m_doc-><a class="code" href="classKateDocument.html#b2cdfe767b9f877d62782db58eb8dc05">ownedView</a>( ((<a class="code" href="classKateViewInternal.html">KateViewInternal</a>*)(event->source()))->m_view );
<a name="l03071"></a>03071
<a name="l03072"></a>03072 <span class="comment">// dropped on a text selection area?</span>
<a name="l03073"></a>03073 <span class="keywordtype">bool</span> selected = isTargetSelected( event->pos() );
<a name="l03074"></a>03074
<a name="l03075"></a>03075 <span class="keywordflow">if</span>( priv && selected ) {
<a name="l03076"></a>03076 <span class="comment">// this is a drag that we started and dropped on our selection</span>
<a name="l03077"></a>03077 <span class="comment">// ignore this case</span>
<a name="l03078"></a>03078 <span class="keywordflow">return</span>;
<a name="l03079"></a>03079 }
<a name="l03080"></a>03080
<a name="l03081"></a>03081 <span class="comment">// use one transaction</span>
<a name="l03082"></a>03082 m_doc-><a class="code" href="classKateDocument.html#7c6a9b0380ebbae078eba3a50feaafbe">editStart</a> ();
<a name="l03083"></a>03083
<a name="l03084"></a>03084 <span class="comment">// on move: remove selected text; on copy: duplicate text</span>
<a name="l03085"></a>03085 <span class="keywordflow">if</span> ( event->action() != QDropEvent::Copy )
<a name="l03086"></a>03086 m_view-><a class="code" href="classKateView.html#c4c1c1f9988f5f561b2b145df13e040f">removeSelectedText</a>();
<a name="l03087"></a>03087
<a name="l03088"></a>03088 m_doc-><a class="code" href="classKateDocument.html#9c9df5b1611dab37f0fef052e63e53ea">insertText</a>( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col(), text );
<a name="l03089"></a>03089
<a name="l03090"></a>03090 m_doc-><a class="code" href="classKateDocument.html#c871701fd5727adacca9c43c885a75aa">editEnd</a> ();
<a name="l03091"></a>03091
<a name="l03092"></a>03092 placeCursor( event->pos() );
<a name="l03093"></a>03093
<a name="l03094"></a>03094 event->acceptAction();
<a name="l03095"></a>03095 updateView();
<a name="l03096"></a>03096 }
<a name="l03097"></a>03097
<a name="l03098"></a>03098 <span class="comment">// finally finish drag and drop mode</span>
<a name="l03099"></a>03099 dragInfo.state = diNone;
<a name="l03100"></a>03100 <span class="comment">// important, because the eventFilter`s DragLeave does not occure</span>
<a name="l03101"></a>03101 stopDragScroll();
<a name="l03102"></a>03102 }
<a name="l03103"></a>03103 <span class="comment">//END EVENT HANDLING STUFF</span>
<a name="l03104"></a>03104
<a name="l03105"></a><a class="code" href="classKateViewInternal.html#29bc7a8721cb9ffb3eb164c4da483a23">03105</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#29bc7a8721cb9ffb3eb164c4da483a23">KateViewInternal::clear</a>()
<a name="l03106"></a>03106 {
<a name="l03107"></a>03107 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setPos(0, 0);
<a name="l03108"></a>03108 displayCursor.<a class="code" href="classKateTextCursor.html#1afacc9108dd520c6ad2eb79ededa360">setPos</a>(0, 0);
<a name="l03109"></a>03109 }
<a name="l03110"></a>03110
<a name="l03111"></a><a class="code" href="classKateViewInternal.html#f4f0a9f3a37d6c253d46d14d0cd7bb46">03111</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#f4f0a9f3a37d6c253d46d14d0cd7bb46">KateViewInternal::wheelEvent</a>(<a class="codeRef" doxygen="qt.tag:" href="qwheelevent.html">QWheelEvent</a>* e)
<a name="l03112"></a>03112 {
<a name="l03113"></a>03113 <span class="keywordflow">if</span> (m_lineScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#minValue">minValue</a>() != m_lineScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#maxValue">maxValue</a>() && e-><a class="codeRef" doxygen="qt.tag:" href="qwheelevent.html#orientation">orientation</a>() != Qt::Horizontal) {
<a name="l03114"></a>03114 <span class="comment">// React to this as a vertical event</span>
<a name="l03115"></a>03115 <span class="keywordflow">if</span> ( ( e-><a class="codeRef" doxygen="qt.tag:" href="qwheelevent.html#state">state</a>() & ControlButton ) || ( e-><a class="codeRef" doxygen="qt.tag:" href="qwheelevent.html#state">state</a>() & ShiftButton ) ) {
<a name="l03116"></a>03116 <span class="keywordflow">if</span> (e-><a class="codeRef" doxygen="qt.tag:" href="qwheelevent.html#delta">delta</a>() > 0)
<a name="l03117"></a>03117 scrollPrevPage();
<a name="l03118"></a>03118 <span class="keywordflow">else</span>
<a name="l03119"></a>03119 scrollNextPage();
<a name="l03120"></a>03120 } <span class="keywordflow">else</span> {
<a name="l03121"></a>03121 scrollViewLines(-((e-><a class="codeRef" doxygen="qt.tag:" href="qwheelevent.html#delta">delta</a>() / 120) * <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#wheelScrollLines">QApplication::wheelScrollLines</a>()));
<a name="l03122"></a>03122 <span class="comment">// maybe a menu was opened or a bubbled window title is on us -> we shall erase it</span>
<a name="l03123"></a>03123 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l03124"></a>03124 leftBorder-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#update">update</a>();
<a name="l03125"></a>03125 }
<a name="l03126"></a>03126
<a name="l03127"></a>03127 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (columnScrollingPossible()) {
<a name="l03128"></a>03128 <a class="codeRef" doxygen="qt.tag:" href="qwheelevent.html">QWheelEvent</a> copy = *e;
<a name="l03129"></a>03129 <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#sendEvent">QApplication::sendEvent</a>(m_columnScroll, &copy);
<a name="l03130"></a>03130
<a name="l03131"></a>03131 } <span class="keywordflow">else</span> {
<a name="l03132"></a>03132 e-><a class="codeRef" doxygen="qt.tag:" href="qwheelevent.html#ignore">ignore</a>();
<a name="l03133"></a>03133 }
<a name="l03134"></a>03134 }
<a name="l03135"></a>03135
<a name="l03136"></a>03136 <span class="keywordtype">void</span> KateViewInternal::startDragScroll()
<a name="l03137"></a>03137 {
<a name="l03138"></a>03138 <span class="keywordflow">if</span> ( !m_dragScrollTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#isActive">isActive</a>() ) {
<a name="l03139"></a>03139 m_dragScrollTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a>( scrollTime );
<a name="l03140"></a>03140 }
<a name="l03141"></a>03141 }
<a name="l03142"></a>03142
<a name="l03143"></a>03143 <span class="keywordtype">void</span> KateViewInternal::stopDragScroll()
<a name="l03144"></a>03144 {
<a name="l03145"></a>03145 m_dragScrollTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a>();
<a name="l03146"></a>03146 updateView();
<a name="l03147"></a>03147 }
<a name="l03148"></a>03148
<a name="l03149"></a>03149 <span class="keywordtype">void</span> KateViewInternal::doDragScroll()
<a name="l03150"></a>03150 {
<a name="l03151"></a>03151 <a class="codeRef" doxygen="qt.tag:" href="qpoint.html">QPoint</a> p = this-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#mapFromGlobal">mapFromGlobal</a>( <a class="codeRef" doxygen="qt.tag:" href="qcursor.html#pos">QCursor::pos</a>() );
<a name="l03152"></a>03152
<a name="l03153"></a>03153 <span class="keywordtype">int</span> dx = 0, dy = 0;
<a name="l03154"></a>03154 <span class="keywordflow">if</span> ( p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#y">y</a>() < scrollMargin ) {
<a name="l03155"></a>03155 dy = p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#y">y</a>() - scrollMargin;
<a name="l03156"></a>03156 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#y">y</a>() > <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>() - scrollMargin ) {
<a name="l03157"></a>03157 dy = scrollMargin - (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#height">height</a>() - p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#y">y</a>());
<a name="l03158"></a>03158 }
<a name="l03159"></a>03159
<a name="l03160"></a>03160 <span class="keywordflow">if</span> ( p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#x">x</a>() < scrollMargin ) {
<a name="l03161"></a>03161 dx = p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#x">x</a>() - scrollMargin;
<a name="l03162"></a>03162 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#x">x</a>() > <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() - scrollMargin ) {
<a name="l03163"></a>03163 dx = scrollMargin - (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#width">width</a>() - p.<a class="codeRef" doxygen="qt.tag:" href="qpoint.html#x">x</a>());
<a name="l03164"></a>03164 }
<a name="l03165"></a>03165
<a name="l03166"></a>03166 dy /= 4;
<a name="l03167"></a>03167
<a name="l03168"></a>03168 <span class="keywordflow">if</span> (dy)
<a name="l03169"></a>03169 scrollLines(<a class="code" href="classKateViewInternal.html#d5666d2ea31400d238f33bdd28d61b8b">startPos</a>().line() + dy);
<a name="l03170"></a>03170
<a name="l03171"></a>03171 <span class="keywordflow">if</span> (columnScrollingPossible () && dx)
<a name="l03172"></a>03172 scrollColumns(kMin (m_startX + dx, m_columnScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#maxValue">maxValue</a>()));
<a name="l03173"></a>03173
<a name="l03174"></a>03174 <span class="keywordflow">if</span> (!dy && !dx)
<a name="l03175"></a>03175 stopDragScroll();
<a name="l03176"></a>03176 }
<a name="l03177"></a>03177
<a name="l03178"></a><a class="code" href="classKateViewInternal.html#807a736825457a31aa05f14dffafe6d4">03178</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#807a736825457a31aa05f14dffafe6d4">KateViewInternal::enableTextHints</a>(<span class="keywordtype">int</span> timeout)
<a name="l03179"></a>03179 {
<a name="l03180"></a>03180 m_textHintTimeout=timeout;
<a name="l03181"></a>03181 m_textHintEnabled=<span class="keyword">true</span>;
<a name="l03182"></a>03182 m_textHintTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a>(timeout);
<a name="l03183"></a>03183 }
<a name="l03184"></a>03184
<a name="l03185"></a><a class="code" href="classKateViewInternal.html#e06bb2211a8349e9a4a663ac67d94751">03185</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#e06bb2211a8349e9a4a663ac67d94751">KateViewInternal::disableTextHints</a>()
<a name="l03186"></a>03186 {
<a name="l03187"></a>03187 m_textHintEnabled=<span class="keyword">false</span>;
<a name="l03188"></a>03188 m_textHintTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#stop">stop</a> ();
<a name="l03189"></a>03189 }
<a name="l03190"></a>03190
<a name="l03191"></a>03191 <span class="keywordtype">bool</span> KateViewInternal::columnScrollingPossible ()
<a name="l03192"></a>03192 {
<a name="l03193"></a>03193 <span class="keywordflow">return</span> !m_view-><a class="code" href="classKateView.html#eec004d0333fb760ba483a0bc8a1b967">dynWordWrap</a>() && m_columnScroll->isEnabled() && (m_columnScroll-><a class="codeRef" doxygen="qt.tag:" href="qscrollbar.html#maxValue">maxValue</a>() > 0);
<a name="l03194"></a>03194 }
<a name="l03195"></a>03195
<a name="l03196"></a>03196 <span class="comment">//BEGIN EDIT STUFF</span>
<a name="l03197"></a><a class="code" href="classKateViewInternal.html#b6133501fc11e3c04c3fc37285875987">03197</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#b6133501fc11e3c04c3fc37285875987">KateViewInternal::editStart</a>()
<a name="l03198"></a>03198 {
<a name="l03199"></a>03199 editSessionNumber++;
<a name="l03200"></a>03200
<a name="l03201"></a>03201 <span class="keywordflow">if</span> (editSessionNumber > 1)
<a name="l03202"></a>03202 <span class="keywordflow">return</span>;
<a name="l03203"></a>03203
<a name="l03204"></a>03204 editIsRunning = <span class="keyword">true</span>;
<a name="l03205"></a>03205 editOldCursor = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>;
<a name="l03206"></a>03206 }
<a name="l03207"></a>03207
<a name="l03208"></a><a class="code" href="classKateViewInternal.html#a6e838af4b65940bd54bed509c52b6ba">03208</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#a6e838af4b65940bd54bed509c52b6ba">KateViewInternal::editEnd</a>(<span class="keywordtype">int</span> editTagLineStart, <span class="keywordtype">int</span> editTagLineEnd, <span class="keywordtype">bool</span> tagFrom)
<a name="l03209"></a>03209 {
<a name="l03210"></a>03210 <span class="keywordflow">if</span> (editSessionNumber == 0)
<a name="l03211"></a>03211 <span class="keywordflow">return</span>;
<a name="l03212"></a>03212
<a name="l03213"></a>03213 editSessionNumber--;
<a name="l03214"></a>03214
<a name="l03215"></a>03215 <span class="keywordflow">if</span> (editSessionNumber > 0)
<a name="l03216"></a>03216 <span class="keywordflow">return</span>;
<a name="l03217"></a>03217
<a name="l03218"></a>03218 <span class="keywordflow">if</span> (tagFrom && (editTagLineStart <= <span class="keywordtype">int</span>(m_doc-><a class="code" href="classKateDocument.html#64a25be5c2f1b3b10914666f364cafe6">getRealLine</a>(startLine()))))
<a name="l03219"></a>03219 <a class="code" href="classKateViewInternal.html#d49bea89d3e3a2a1bb37cef39b8b6ef9">tagAll</a>();
<a name="l03220"></a>03220 <span class="keywordflow">else</span>
<a name="l03221"></a>03221 <a class="code" href="classKateViewInternal.html#e9e32f7a81becb3530495fe1e4f91959">tagLines</a> (editTagLineStart, tagFrom ? m_doc-><a class="code" href="classKateDocument.html#e21f7a59ad6268e92b60ad5c401f372f">lastLine</a>() : editTagLineEnd, <span class="keyword">true</span>);
<a name="l03222"></a>03222
<a name="l03223"></a>03223 <span class="keywordflow">if</span> (editOldCursor == <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>)
<a name="l03224"></a>03224 updateBracketMarks();
<a name="l03225"></a>03225
<a name="l03226"></a>03226 <span class="keywordflow">if</span> (m_imPreeditLength <= 0)
<a name="l03227"></a>03227 updateView(<span class="keyword">true</span>);
<a name="l03228"></a>03228
<a name="l03229"></a>03229 <span class="keywordflow">if</span> ((editOldCursor != <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>) && (m_imPreeditLength <= 0))
<a name="l03230"></a>03230 {
<a name="l03231"></a>03231 m_madeVisible = <span class="keyword">false</span>;
<a name="l03232"></a>03232 updateCursor ( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, <span class="keyword">true</span> );
<a name="l03233"></a>03233 }
<a name="l03234"></a>03234 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( m_view-><a class="code" href="classKateView.html#609677c66b6503a7a6aa6aab0444e9fe">isActive</a>() )
<a name="l03235"></a>03235 {
<a name="l03236"></a>03236 makeVisible(displayCursor, displayCursor.<a class="code" href="classKateTextCursor.html#0b2aca90a980995ef31547cbb4be1b74">col</a>());
<a name="l03237"></a>03237 }
<a name="l03238"></a>03238
<a name="l03239"></a>03239 editIsRunning = <span class="keyword">false</span>;
<a name="l03240"></a>03240 }
<a name="l03241"></a>03241
<a name="l03242"></a><a class="code" href="classKateViewInternal.html#d672174dfa52ff4368311c2373a465b4">03242</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#d672174dfa52ff4368311c2373a465b4">KateViewInternal::editSetCursor</a> (<span class="keyword">const</span> KateTextCursor &cursor)
<a name="l03243"></a>03243 {
<a name="l03244"></a>03244 <span class="keywordflow">if</span> (this->cursor != <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>)
<a name="l03245"></a>03245 {
<a name="l03246"></a>03246 this-><a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setPos (<a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>);
<a name="l03247"></a>03247 }
<a name="l03248"></a>03248 }
<a name="l03249"></a>03249 <span class="comment">//END</span>
<a name="l03250"></a>03250
<a name="l03251"></a>03251 <span class="keywordtype">void</span> KateViewInternal::viewSelectionChanged ()
<a name="l03252"></a>03252 {
<a name="l03253"></a>03253 <span class="keywordflow">if</span> (!m_view-><a class="code" href="classKateView.html#423cf886a4fa9d6e144a3e958ccb6aef">hasSelection</a>())
<a name="l03254"></a>03254 selectAnchor.<a class="code" href="classKateTextCursor.html#1afacc9108dd520c6ad2eb79ededa360">setPos</a> (-1, -1);
<a name="l03255"></a>03255 }
<a name="l03256"></a>03256
<a name="l03257"></a>03257 <span class="comment">//BEGIN IM INPUT STUFF</span>
<a name="l03258"></a><a class="code" href="classKateViewInternal.html#a32a78b2e74514afae8d7d42cf8fc1f9">03258</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#a32a78b2e74514afae8d7d42cf8fc1f9">KateViewInternal::imStartEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qimevent.html">QIMEvent</a> *e )
<a name="l03259"></a>03259 {
<a name="l03260"></a>03260 <span class="keywordflow">if</span> ( m_doc-><a class="code" href="classKateDocument.html#3c9be0642c47f683f53215e6485f2baf">m_bReadOnly</a> ) {
<a name="l03261"></a>03261 e-><a class="codeRef" doxygen="qt.tag:" href="qimevent.html#ignore">ignore</a>();
<a name="l03262"></a>03262 <span class="keywordflow">return</span>;
<a name="l03263"></a>03263 }
<a name="l03264"></a>03264
<a name="l03265"></a>03265 <span class="keywordflow">if</span> ( m_view-><a class="code" href="classKateView.html#423cf886a4fa9d6e144a3e958ccb6aef">hasSelection</a>() )
<a name="l03266"></a>03266 m_view-><a class="code" href="classKateView.html#c4c1c1f9988f5f561b2b145df13e040f">removeSelectedText</a>();
<a name="l03267"></a>03267
<a name="l03268"></a>03268 m_imPreeditStartLine = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line();
<a name="l03269"></a>03269 m_imPreeditStart = <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col();
<a name="l03270"></a>03270 m_imPreeditLength = 0;
<a name="l03271"></a>03271 m_imPreeditSelStart = m_imPreeditStart;
<a name="l03272"></a>03272
<a name="l03273"></a>03273 m_view-><a class="code" href="classKateView.html#e4997c7d5e2941f56a142eb1e88706ba">setIMSelectionValue</a>( m_imPreeditStartLine, m_imPreeditStart, 0, 0, 0, <span class="keyword">true</span> );
<a name="l03274"></a>03274 }
<a name="l03275"></a>03275
<a name="l03276"></a><a class="code" href="classKateViewInternal.html#d69371f7503f1bc9611e54802ec2f0f0">03276</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#d69371f7503f1bc9611e54802ec2f0f0">KateViewInternal::imComposeEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qimevent.html">QIMEvent</a> *e )
<a name="l03277"></a>03277 {
<a name="l03278"></a>03278 <span class="keywordflow">if</span> ( m_doc-><a class="code" href="classKateDocument.html#3c9be0642c47f683f53215e6485f2baf">m_bReadOnly</a> ) {
<a name="l03279"></a>03279 e-><a class="codeRef" doxygen="qt.tag:" href="qimevent.html#ignore">ignore</a>();
<a name="l03280"></a>03280 <span class="keywordflow">return</span>;
<a name="l03281"></a>03281 }
<a name="l03282"></a>03282
<a name="l03283"></a>03283 <span class="comment">// remove old preedit</span>
<a name="l03284"></a>03284 <span class="keywordflow">if</span> ( m_imPreeditLength > 0 ) {
<a name="l03285"></a>03285 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setPos( m_imPreeditStartLine, m_imPreeditStart );
<a name="l03286"></a>03286 m_doc-><a class="code" href="classKateDocument.html#ffaeb95c146ea95f439a94c6b49a4111">removeText</a>( m_imPreeditStartLine, m_imPreeditStart,
<a name="l03287"></a>03287 m_imPreeditStartLine, m_imPreeditStart + m_imPreeditLength );
<a name="l03288"></a>03288 }
<a name="l03289"></a>03289
<a name="l03290"></a>03290 m_imPreeditLength = e-><a class="codeRef" doxygen="qt.tag:" href="qimevent.html#text">text</a>().length();
<a name="l03291"></a>03291 m_imPreeditSelStart = m_imPreeditStart + e-><a class="codeRef" doxygen="qt.tag:" href="qimevent.html#cursorPos">cursorPos</a>();
<a name="l03292"></a>03292
<a name="l03293"></a>03293 <span class="comment">// update selection</span>
<a name="l03294"></a>03294 m_view-><a class="code" href="classKateView.html#e4997c7d5e2941f56a142eb1e88706ba">setIMSelectionValue</a>( m_imPreeditStartLine, m_imPreeditStart, m_imPreeditStart + m_imPreeditLength,
<a name="l03295"></a>03295 m_imPreeditSelStart, m_imPreeditSelStart + e-><a class="codeRef" doxygen="qt.tag:" href="qimevent.html#selectionLength">selectionLength</a>(),
<a name="l03296"></a>03296 true );
<a name="l03297"></a>03297
<a name="l03298"></a>03298 <span class="comment">// insert new preedit</span>
<a name="l03299"></a>03299 m_doc-><a class="code" href="classKateDocument.html#9c9df5b1611dab37f0fef052e63e53ea">insertText</a>( m_imPreeditStartLine, m_imPreeditStart, e-><a class="codeRef" doxygen="qt.tag:" href="qimevent.html#text">text</a>() );
<a name="l03300"></a>03300
<a name="l03301"></a>03301
<a name="l03302"></a>03302 <span class="comment">// update cursor</span>
<a name="l03303"></a>03303 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setPos( m_imPreeditStartLine, m_imPreeditSelStart );
<a name="l03304"></a>03304 updateCursor( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, <span class="keyword">true</span> );
<a name="l03305"></a>03305
<a name="l03306"></a>03306 updateView( <span class="keyword">true</span> );
<a name="l03307"></a>03307 }
<a name="l03308"></a>03308
<a name="l03309"></a><a class="code" href="classKateViewInternal.html#884fa1813d82f31083a4e8c0ca9a659a">03309</a> <span class="keywordtype">void</span> <a class="code" href="classKateViewInternal.html#884fa1813d82f31083a4e8c0ca9a659a">KateViewInternal::imEndEvent</a>( <a class="codeRef" doxygen="qt.tag:" href="qimevent.html">QIMEvent</a> *e )
<a name="l03310"></a>03310 {
<a name="l03311"></a>03311 <span class="keywordflow">if</span> ( m_doc-><a class="code" href="classKateDocument.html#3c9be0642c47f683f53215e6485f2baf">m_bReadOnly</a> ) {
<a name="l03312"></a>03312 e-><a class="codeRef" doxygen="qt.tag:" href="qimevent.html#ignore">ignore</a>();
<a name="l03313"></a>03313 <span class="keywordflow">return</span>;
<a name="l03314"></a>03314 }
<a name="l03315"></a>03315
<a name="l03316"></a>03316 <span class="keywordflow">if</span> ( m_imPreeditLength > 0 ) {
<a name="l03317"></a>03317 <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.setPos( m_imPreeditStartLine, m_imPreeditStart );
<a name="l03318"></a>03318 m_doc-><a class="code" href="classKateDocument.html#ffaeb95c146ea95f439a94c6b49a4111">removeText</a>( m_imPreeditStartLine, m_imPreeditStart,
<a name="l03319"></a>03319 m_imPreeditStartLine, m_imPreeditStart + m_imPreeditLength );
<a name="l03320"></a>03320 }
<a name="l03321"></a>03321
<a name="l03322"></a>03322 m_view-><a class="code" href="classKateView.html#e4997c7d5e2941f56a142eb1e88706ba">setIMSelectionValue</a>( m_imPreeditStartLine, m_imPreeditStart, 0, 0, 0, <span class="keyword">false</span> );
<a name="l03323"></a>03323
<a name="l03324"></a>03324 <span class="keywordflow">if</span> ( e-><a class="codeRef" doxygen="qt.tag:" href="qimevent.html#text">text</a>().length() > 0 ) {
<a name="l03325"></a>03325 m_doc-><a class="code" href="classKateDocument.html#9c9df5b1611dab37f0fef052e63e53ea">insertText</a>( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.line(), <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>.col(), e-><a class="codeRef" doxygen="qt.tag:" href="qimevent.html#text">text</a>() );
<a name="l03326"></a>03326
<a name="l03327"></a>03327 <span class="keywordflow">if</span> ( !m_cursorTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#isActive">isActive</a>() && <a class="codeRef" doxygen="qt.tag:" href="qapplication.html#cursorFlashTime">KApplication::cursorFlashTime</a>() > 0 )
<a name="l03328"></a>03328 m_cursorTimer.<a class="codeRef" doxygen="qt.tag:" href="qtimer.html#start">start</a> ( KApplication::cursorFlashTime() / 2 );
<a name="l03329"></a>03329
<a name="l03330"></a>03330 updateView( <span class="keyword">true</span> );
<a name="l03331"></a>03331 updateCursor( <a class="codeRef" doxygen="qt.tag:" href="qwidget.html#cursor">cursor</a>, <span class="keyword">true</span> );
<a name="l03332"></a>03332 }
<a name="l03333"></a>03333
<a name="l03334"></a>03334 m_imPreeditStart = 0;
<a name="l03335"></a>03335 m_imPreeditLength = 0;
<a name="l03336"></a>03336 m_imPreeditSelStart = 0;
<a name="l03337"></a>03337 }
<a name="l03338"></a>03338 <span class="comment">//END IM INPUT STUFF</span>
<a name="l03339"></a>03339
<a name="l03340"></a>03340 <span class="comment">// kate: space-indent on; indent-width 2; replace-tabs on;</span>
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