editors/qeditor/java_colorizer.cpp
Go to the documentation of this file.00001
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#include "java_colorizer.h"
00025
#include "paragdata.h"
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00027
#include <qfont.h>
00028
#include <qapplication.h>
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#include <qsettings.h>
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#include <private/qrichtext_p.h>
00031
00032 static const char *
java_keywords[] = {
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00034
"abstract",
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"break",
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"case",
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"catch",
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"class",
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"continue",
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"default",
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"do",
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"else",
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"extends",
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"false",
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"finally",
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"for",
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"goto",
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"if",
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"implements",
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"import",
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"instanceof",
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"interface",
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"native",
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"new",
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"null",
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"package",
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"private",
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"protected",
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"public",
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"return",
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"super",
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"strictfp",
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"switch",
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"synchronized",
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"this",
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"throws",
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"throw",
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"transient",
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"true",
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"try",
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"volatile",
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"while",
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"boolean",
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"byte",
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"char",
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"const",
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"double",
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"final",
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"float",
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"int",
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"long",
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"short",
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"static",
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"void",
00085 0
00086 };
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00088 JavaColorizer::JavaColorizer(
QEditor* editor )
00089 :
QSourceColorizer( editor )
00090 {
00091
00092
HLItemCollection* context0 =
new HLItemCollection( 0 );
00093 context0->
appendChild(
new StartsWithHLItem(
"//", Comment, 0 ) );
00094 context0->
appendChild(
new StringHLItem(
"/*", Comment, 1 ) );
00095 context0->
appendChild(
new StringHLItem(
"\"", String, 2 ) );
00096 context0->
appendChild(
new StringHLItem(
"'", String, 3 ) );
00097 context0->
appendChild(
new KeywordsHLItem(
java_keywords, Keyword, Normal, 0 ) );
00098 context0->
appendChild(
new NumberHLItem( Constant, 0 ) );
00099
00100
00101 HLItemCollection* context1 =
new HLItemCollection( Comment );
00102 context1->
appendChild(
new StringHLItem(
"*/", Comment, 0 ) );
00103
00104 HLItemCollection* context2 =
new HLItemCollection( String );
00105 context2->
appendChild(
new StringHLItem(
"\\\\", String, 2 ) );
00106 context2->
appendChild(
new StringHLItem(
"\\\"", String, 2 ) );
00107 context2->
appendChild(
new StringHLItem(
"\"", String, 0 ) );
00108
00109 HLItemCollection* context3 =
new HLItemCollection( String );
00110 context3->
appendChild(
new StringHLItem(
"\\\\", String, 3 ) );
00111 context3->
appendChild(
new StringHLItem(
"\\'", String, 3 ) );
00112 context3->
appendChild(
new StringHLItem(
"'", String, 0 ) );
00113
00114 m_items.append( context0 );
00115 m_items.append( context1 );
00116 m_items.append( context2 );
00117 m_items.append( context3 );
00118 }
00119
00120 JavaColorizer::~JavaColorizer()
00121 {
00122 }
00123
00124 int JavaColorizer::computeLevel( QTextParagraph* parag,
int startLevel )
00125 {
00126
int level = startLevel;
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00128
ParagData* data = (
ParagData*) parag->extraData();
00129
if( !data ){
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return startLevel;
00131 }
00132
00133 data->
setBlockStart(
false );
00134
00135
QValueList<Symbol> symbols = data->
symbolList();
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QValueList<Symbol>::Iterator it = symbols.begin();
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while( it != symbols.end() ){
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Symbol sym = *it++;
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if( sym.
ch() ==
'{' ){
00140 ++level;
00141 }
else if( sym.
ch() ==
'}' ){
00142 --level;
00143 }
00144 }
00145
00146
if( level > startLevel ){
00147 data->
setBlockStart(
true );
00148 }
00149
00150
return level;
00151 }
00152
This file is part of the documentation for KDevelop Version 3.0.4.