isc_syntaxhiliter.js

javascript 很酷的类库

/*

  SmartClient Ajax RIA system
  Version 6.5/LGPL Development Only (2008-04-30)

  Copyright 2000-2007 Isomorphic Software, Inc. All rights reserved.
  "SmartClient" is a trademark of Isomorphic Software, Inc.

  LICENSE NOTICE
     INSTALLATION OR USE OF THIS SOFTWARE INDICATES YOUR ACCEPTANCE OF THE
     SOFTWARE EVALUATION LICENSE AGREEMENT. If you have received this file
     without an Isomorphic Software license file, please see:

         http://www.isomorphic.com/licenses/isc_eval_license_050316.html

     You are not required to accept this agreement, however, nothing else
     grants you the right to copy or use this software. Unauthorized copying
     and use of this software is a violation of international copyright law.

  EVALUATION ONLY
     This software is provided for limited evaluation purposes only. You must
     acquire a deployment license from Isomorphic Software in order to use
     the SmartClient system, or any portion thereof, in any non-evaluation
     application, including internal or non-commercial applications.

  PROPRIETARY & PROTECTED MATERIAL
     This software contains proprietary materials that are protected by
     contract and intellectual property law. YOU ARE EXPRESSLY PROHIBITED
     FROM ATTEMPTING TO REVERSE ENGINEER THIS SOFTWARE OR MODIFY THIS
     SOFTWARE FOR HUMAN READABILITY.

  CONTACT ISOMORPHIC
     For more information regarding license rights and restrictions, or to
     report possible license violations, please contact Isomorphic Software
     by email ([e-mail]) or web (www.isomorphic.com).

*/

if(window.isc&&window.isc.module_Core&&!window.isc.module_SyntaxHiliter){isc.module_SyntaxHiliter=1;isc._moduleStart=isc._SyntaxHiliter_start=(isc.timestamp?isc.timestamp():new Date().getTime());if(isc._moduleEnd&&(!isc.Log||(isc.Log && isc.Log.logIsDebugEnabled('loadTime')))){isc._pTM={ message:'SyntaxHiliter load/parse time: ' + (isc._moduleStart-isc._moduleEnd) + 'ms', category:'loadTime'};
if(isc.Log && isc.Log.logDebug)isc.Log.logDebug(isc._pTM.message,'loadTime')
else if(isc._preLog)isc._preLog[isc._preLog.length]=isc._pTM
else isc._preLog=[isc._pTM]}isc.defineClass("SyntaxHiliter");isc.A=isc.SyntaxHiliter.getPrototype();isc.A.spanStart="<span style='";isc.A.spanStartClose="'>";isc.A.spanEnd="</span>";isc.A=isc.SyntaxHiliter.getPrototype();isc.B=isc._allFuncs;isc.C=isc.B._maxIndex;isc.D=isc._funcClasses;isc.D[isc.C]=isc.A.Class;isc.B.push(isc.A.init=function(){this.fixedSpanLengths=this.spanStart.length+this.spanStartClose.length+this.spanEnd.length;this.spanEndLength=this.spanEnd.length}
,isc.A.hilite=function(_1,_2,_3,_4){var _5=this.regexps;if(!_5)return _1;var _6=[_1];for(var _7=0;_7<_5.length;_7++){var _8=_5[_7];var _9=_8.regexp;var _10=_8.cssStyles;if(!isc.isAn.Array(_10))_10=[_10];var _11=0;while(_11<_6.length){var _12=_6[_11];if(_12==null){_22+=this.fixedSpanLengths+_6[_11+2].length+_6[_11+4].length;_11+=6;continue}
var _13=_9.exec(_12);if(_13==null){_11++;_22+=_12.length;continue}
if(_13.length-1!=_10.length){this.logWarn("regexp: "+_9+" matched "+(_13.length-1)+" groups, but only "+_10.length+" cssStyles are defined - skipping this regexp.");_11=_6.length;continue}
var _14=_13[0];var _15=_13.index;_22+=_15;var _16=_12.substring(0,_15);var _17=_12.substring(_15+_14.length);if(_16.length>0){_6.splice(_11++,1,_16,_17)}else{_6[_11]=_17}
for(var _18=1;_18<_13.length;_18++){var _19=_13[_18]||isc.emptyString;var _20=_10[_18-1];if(_20==null){_6.splice(_11++,0,_19);continue}
var _21=isc.Element.getStyleText(_20)||isc.emptyString;_6.splice(_11,0,null,this.spanStart,_21,this.spanStartClose,_19,this.spanEnd);_11+=6}}}
var _22=0;var _23=_3!=null;for(var i=0;i<_6.length;i++){var _12=_6[i];var _25;if(_12==null){_12=_6[i+4];_25=_12.asHTML(!this.autoWrap);if(_23&&_3>_22){if(_3<(_22+_12.length)){var _26=_3-_22;_27=_12.slice(0,_26);_3+=_27.asHTML(!this.autoWrap).length-_27.length;_3-=this.spanEndLength}else{_3+=_25.length-_12.length}
_3+=this.fixedSpanLengths+_6[i+2].length;_22+=_25.length+this.fixedSpanLengths+_6[i+2].length}else{_23=false}
_6[i+4]=_25;i+=5;continue}
_25=_12.asHTML(!this.autoWrap);if(_23&&_3>_22){if(_3<(_22+_12.length)){var _26=_3-_22;var _27=_12.slice(0,_26);_3+=_27.asHTML(!this.autoWrap).length-_27.length}else{_3+=_25.length-_12.length}
_22+=_25.length}else{_23=false}
_6[i]=_25}
var _28=_6.join(isc.emptyString);if(_3!=null){_28=_28.slice(0,_3)+_4+_28.slice(_3,_28.length)}
if(_2){var _29=[];var _30;while((_30=_28.indexOf("<BR>"))!=-1){var _31=_28.slice(0,_30+4);_28=_28.substring(_30+4);_29[_29.length]=_31}
if(_28.length)_29[_29.length]=_28;return _29}else{return _28}}
,isc.A.containsMultilineToken=function(_1){if(this.multilineTokens){for(var i=0;i<this.multilineTokens.length;i++)
if(_1.match(this.multilineTokens[i]))return true}
return false}
);isc.B._maxIndex=isc.C+3;isc.defineClass("JSSyntaxHiliter","SyntaxHiliter");isc.A=isc.JSSyntaxHiliter.getPrototype();isc.A.regexps=[{regexp:/(\/\*.*?\*\/)/,cssStyles:"js_multilineComment"},{regexp:/(\/\/.*)/,cssStyles:"js_lineComment"},{regexp:/("(?:[^"\n]|\\")*")/,cssStyles:"js_doubleQuotedString"},{regexp:/('(?:[^'\n]|\\')*')/,cssStyles:"js_singleQuotedString"},{regexp:/(\/(?:\\\/|[^\/\n])+\/)/,cssStyles:"js_regex"},{regexp:/([^a-zA-Z0-9_$:]|^)(abstract|boolean|break|byte|case|char|class|const|continue|default|delete|do|dougle|else|enum|extends|final|finally|float|for|fun[c]tion|goto|if|implements|import|in|instanceof|int|interface|long|native|new|package|private|protected|public|return|short|static|super|switch|synchronized|this|throw|throws|transient|try|typeof|var|void|while|with)([^a-zA-Z0-9_$:]|$)/,cssStyles:[null,"js_reservedWord",null]},{regexp:/([^a-zA-Z0-9_$:]|^)(true|false|null)([^a-zA-Z0-9_$:]|$)/,cssStyles:[null,"js_nativeValue",null]},{regexp:/([a-zA-Z][a-zA-Z0-9_$]*)(\s*:)/,cssStyles:["js_label",null]}];isc.A.multilineTokens=[/(\/\*)|(\*\/)/];isc.defineClass("CSSSyntaxHiliter","SyntaxHiliter");isc.A=isc.CSSSyntaxHiliter.getPrototype();isc.A.regexps=[{regexp:/(\/\*.*?\*\/)/,cssStyles:"css_multilineComment"},{regexp:/(\/\/.*)/,cssStyles:"css_lineComment"},{regexp:/([a-zA-Z][a-zA-Z0-9_$\-]*)(\s*:)/,cssStyles:["css_label",null]}];isc.A.multilineTokens=[/(\/\*)|(\*\/)/];isc.defineClass("XMLSyntaxHiliter","SyntaxHiliter");isc.A=isc.XMLSyntaxHiliter.getPrototype();isc.A.regexps=[{regexp:/(<!\[CDATA\[.*?\]\]>)/,cssStyles:"xml_cdataBlock"},{regexp:/(<!--.*?-->)/,cssStyles:"xml_comment"},{regexp:/(\w+)(=)("(?:[^"]|\\")*")/,cssStyles:["xml_attributeName",null,"xml_attributeValue"]},{regexp:/(<\/?)([_:A-Za-z][A-Za-z0-9_.:\-]*)/,cssStyles:[null,"xml_tagName"]}];isc.A.multilineTokens=[/(<!--)|(-->)/,/(<!\[CDATA\[)|(\]\]>)/];isc._moduleEnd=isc._SyntaxHiliter_end=(isc.timestamp?isc.timestamp():new Date().getTime());if(isc.Log&&isc.Log.logIsInfoEnabled('loadTime'))isc.Log.logInfo('SyntaxHiliter module init time: ' + (isc._moduleEnd-isc._moduleStart) + 'ms','loadTime');}else{if(window.isc && isc.Log && isc.Log.logWarn)isc.Log.logWarn("Duplicate load of module 'SyntaxHiliter'.");}

/*

  SmartClient Ajax RIA system
  Version 6.5/LGPL Development Only (2008-04-30)

  Copyright 2000-2007 Isomorphic Software, Inc. All rights reserved.
  "SmartClient" is a trademark of Isomorphic Software, Inc.

  LICENSE NOTICE
     INSTALLATION OR USE OF THIS SOFTWARE INDICATES YOUR ACCEPTANCE OF THE
     SOFTWARE EVALUATION LICENSE AGREEMENT. If you have received this file
     without an Isomorphic Software license file, please see:

         http://www.isomorphic.com/licenses/isc_eval_license_050316.html

     You are not required to accept this agreement, however, nothing else
     grants you the right to copy or use this software. Unauthorized copying
     and use of this software is a violation of international copyright law.

  EVALUATION ONLY
     This software is provided for limited evaluation purposes only. You must
     acquire a deployment license from Isomorphic Software in order to use
     the SmartClient system, or any portion thereof, in any non-evaluation
     application, including internal or non-commercial applications.

  PROPRIETARY & PROTECTED MATERIAL
     This software contains proprietary materials that are protected by
     contract and intellectual property law. YOU ARE EXPRESSLY PROHIBITED
     FROM ATTEMPTING TO REVERSE ENGINEER THIS SOFTWARE OR MODIFY THIS
     SOFTWARE FOR HUMAN READABILITY.

  CONTACT ISOMORPHIC
     For more information regarding license rights and restrictions, or to
     report possible license violations, please contact Isomorphic Software
     by email ([e-mail]) or web (www.isomorphic.com).

*/