lib/dojo/selector/lite.js

   1 /*
   2         Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
   3         Available via Academic Free License >= 2.1 OR the modified BSD license.
   4         see: http://dojotoolkit.org/license for details
   5 */
   6
   7 //>>built
   8 define("dojo/selector/lite",["../has","../_base/kernel"],function(_1,_2){"use strict";var _3=document.createElement("div");var _4=_3.matchesSelector||_3.webkitMatchesSelector||_3.mozMatchesSelector||_3.msMatchesSelector||_3.oMatchesSelector;var _5=_3.querySelectorAll;_1.add("dom-matches-selector",!!_4);_1.add("dom-qsa",!!_5);var _6=function(_7,_8){if(_9&&_7.indexOf(",")>-1){return _9(_7,_8);}var _a=(_5?/^([\w]*)#([\w\-]+$)|^(\.)([\w\-\*]+$)|^(\w+$)/:/^([\w]*)#([\w\-]+)(?:\s+(.*))?$|(?:^|(>|.+\s+))([\w\-\*]+)(\S*$)/).exec(_7);_8=_8||document;if(_a){if(_a[2]){var _b=_2.byId?_2.byId(_a[2]):document.getElementById(_a[2]);if(!_b||(_a[1]&&_a[1]!=_b.tagName.toLowerCase())){return [];}if(_8!=document){var _c=_b;while(_c!=_8){_c=_c.parentNode;if(!_c){return [];}}}return _a[3]?_6(_a[3],_b):[_b];}if(_a[3]&&_8.getElementsByClassName){return _8.getElementsByClassName(_a[4]);}var _b;if(_a[5]){_b=_8.getElementsByTagName(_a[5]);if(_a[4]||_a[6]){_7=(_a[4]||"")+_a[6];}else{return _b;}}}if(_5){if(_8.nodeType===1&&_8.nodeName.toLowerCase()!=="object"){return _d(_8,_7,_8.querySelectorAll);}else{return _8.querySelectorAll(_7);}}else{if(!_b){_b=_8.getElementsByTagName("*");}}var _e=[];for(var i=0,l=_b.length;i<l;i++){var _f=_b[i];if(_f.nodeType==1&&_10(_f,_7,_8)){_e.push(_f);}}return _e;};var _d=function(_11,_12,_13){var _14=_11,old=_11.getAttribute("id"),nid=old||"__dojo__",_15=_11.parentNode,_16=/^\s*[+~]/.test(_12);if(_16&&!_15){return [];}if(!old){_11.setAttribute("id",nid);}else{nid=nid.replace(/'/g,"\\$&");}if(_16&&_15){_11=_11.parentNode;}try{return _13.call(_11,"[id='"+nid+"'] "+_12);}finally{if(!old){_14.removeAttribute("id");}}};if(!_1("dom-matches-selector")){var _10=(function(){var _17=_3.tagName=="div"?"toLowerCase":"toUpperCase";function tag(_18){_18=_18[_17]();return function(_19){return _19.tagName==_18;};};function _1a(_1b){var _1c=" "+_1b+" ";return function(_1d){return _1d.className.indexOf(_1b)>-1&&(" "+_1d.className+" ").indexOf(_1c)>-1;};};var _1e={"^=":function(_1f,_20){return _1f.indexOf(_20)==0;},"*=":function(_21,_22){return _21.indexOf(_22)>-1;},"$=":function(_23,_24){return _23.substring(_23.length-_24.length,_23.length)==_24;},"~=":function(_25,_26){return (" "+_25+" ").indexOf(" "+_26+" ")>-1;},"|=":function(_27,_28){return (_27+"-").indexOf(_28+"-")==0;},"=":function(_29,_2a){return _29==_2a;},"":function(_2b,_2c){return true;}};function _2d(_2e,_2f,_30){if(_2f.match(/['"]/)){_2f=eval(_2f);}var _31=_1e[_30||""];return function(_32){var _33=_32.getAttribute(_2e);return _33&&_31(_33,_2f);};};function _34(_35){return function(_36,_37){while((_36=_36.parentNode)!=_37){if(_35(_36,_37)){return true;}}};};function _38(_39){return function(_3a,_3b){_3a=_3a.parentNode;return _39?_3a!=_3b&&_39(_3a,_3b):_3a==_3b;};};var _3c={};function and(_3d,_3e){return _3d?function(_3f,_40){return _3e(_3f)&&_3d(_3f,_40);}:_3e;};return function(_41,_42,_43){var _44=_3c[_42];if(!_44){if(_42.replace(/(?:\s*([> ])\s*)|(\.)?([\w-]+)|\[([\w-]+)\s*(.?=)?\s*([^\]]*)\]/g,function(t,_45,_46,_47,_48,_49,_4a){if(_47){if(_46=="."){_44=and(_44,_1a(_47));}else{_44=and(_44,tag(_47));}}else{if(_45){_44=(_45==" "?_34:_38)(_44);}else{if(_48){_44=and(_44,_2d(_48,_4a,_49));}}}return "";})){throw new Error("Syntax error in query");}if(!_44){return true;}_3c[_42]=_44;}return _44(_41,_43);};})();}if(!_1("dom-qsa")){var _9=function(_4b,_4c){_4b=_4b.split(/\s*,\s*/);var _4d=[];for(var i=0;i<_4b.length;i++){var _4e=_6(_4b[i],_4c);for(var j=0,l=_4e.length;j<l;j++){var _4f=_4e[j];_4d[_4f.sourceIndex]=_4f;}}var _50=[];for(i in _4d){_50.push(_4d[i]);}return _50;};}_6.match=_4?function(_51,_52,_53){if(_53){return _d(_53,_52,function(_54){return _4.call(_51,_54);});}return _4.call(_51,_52);}:_10;return _6;});