/*
	Copyright (c) 2004-2012, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/

//>>built
define("dojo/_base/declare",["./kernel","../has","./lang"],function(_1,_2,_3){var _4=_3.mixin,op=Object.prototype,_5=op.toString,_6=new Function,_7=0,_8="constructor";function _9(_a,_b){throw new Error("declare"+(_b?" "+_b:"")+": "+_a);};function _c(_d,_e){var _f=[],_10=[{cls:0,refs:[]}],_11={},_12=1,l=_d.length,i=0,j,lin,_13,top,_14,rec,_15,_16;for(;i<l;++i){_13=_d[i];if(!_13){_9("mixin #"+i+" is unknown. Did you use dojo.require to pull it in?",_e);}else{if(_5.call(_13)!="[object Function]"){_9("mixin #"+i+" is not a callable constructor.",_e);}}lin=_13._meta?_13._meta.bases:[_13];top=0;for(j=lin.length-1;j>=0;--j){_14=lin[j].prototype;if(!_14.hasOwnProperty("declaredClass")){_14.declaredClass="uniqName_"+(_7++);}_15=_14.declaredClass;if(!_11.hasOwnProperty(_15)){_11[_15]={count:0,refs:[],cls:lin[j]};++_12;}rec=_11[_15];if(top&&top!==rec){rec.refs.push(top);++top.count;}top=rec;}++top.count;_10[0].refs.push(top);}while(_10.length){top=_10.pop();_f.push(top.cls);--_12;while(_16=top.refs,_16.length==1){top=_16[0];if(!top||--top.count){top=0;break;}_f.push(top.cls);--_12;}if(top){for(i=0,l=_16.length;i<l;++i){top=_16[i];if(!--top.count){_10.push(top);}}}}if(_12){_9("can't build consistent linearization",_e);}_13=_d[0];_f[0]=_13?_13._meta&&_13===_f[_f.length-_13._meta.bases.length]?_13._meta.bases.length:1:0;return _f;};function _17(_18,a,f){var _19,_1a,_1b,_1c,_1d,_1e,_1f,opf,pos,_20=this._inherited=this._inherited||{};if(typeof _18=="string"){_19=_18;_18=a;a=f;}f=0;_1c=_18.callee;_19=_19||_1c.nom;if(!_19){_9("can't deduce a name to call inherited()",this.declaredClass);}_1d=this.constructor._meta;_1b=_1d.bases;pos=_20.p;if(_19!=_8){if(_20.c!==_1c){pos=0;_1e=_1b[0];_1d=_1e._meta;if(_1d.hidden[_19]!==_1c){_1a=_1d.chains;if(_1a&&typeof _1a[_19]=="string"){_9("calling chained method with inherited: "+_19,this.declaredClass);}do{_1d=_1e._meta;_1f=_1e.prototype;if(_1d&&(_1f[_19]===_1c&&_1f.hasOwnProperty(_19)||_1d.hidden[_19]===_1c)){break;}}while(_1e=_1b[++pos]);pos=_1e?pos:-1;}}_1e=_1b[++pos];if(_1e){_1f=_1e.prototype;if(_1e._meta&&_1f.hasOwnProperty(_19)){f=_1f[_19];}else{opf=op[_19];do{_1f=_1e.prototype;f=_1f[_19];if(f&&(_1e._meta?_1f.hasOwnProperty(_19):f!==opf)){break;}}while(_1e=_1b[++pos]);}}f=_1e&&f||op[_19];}else{if(_20.c!==_1c){pos=0;_1d=_1b[0]._meta;if(_1d&&_1d.ctor!==_1c){_1a=_1d.chains;if(!_1a||_1a.constructor!=="manual"){_9("calling chained constructor with inherited",this.declaredClass);}while(_1e=_1b[++pos]){_1d=_1e._meta;if(_1d&&_1d.ctor===_1c){break;}}pos=_1e?pos:-1;}}while(_1e=_1b[++pos]){_1d=_1e._meta;f=_1d?_1d.ctor:_1e;if(f){break;}}f=_1e&&f;}_20.c=f;_20.p=pos;if(f){return a===true?f:f.apply(this,a||_18);}};function _21(_22,_23){if(typeof _22=="string"){return this.__inherited(_22,_23,true);}return this.__inherited(_22,true);};function _24(_25,a1,a2){var f=this.getInherited(_25,a1);if(f){return f.apply(this,a2||a1||_25);}};var _26=_1.config.isDebug?_24:_17;function _27(cls){var _28=this.constructor._meta.bases;for(var i=0,l=_28.length;i<l;++i){if(_28[i]===cls){return true;}}return this instanceof cls;};function _29(_2a,_2b){for(var _2c in _2b){if(_2c!=_8&&_2b.hasOwnProperty(_2c)){_2a[_2c]=_2b[_2c];}}if(_2("bug-for-in-skips-shadowed")){for(var _2d=_3._extraNames,i=_2d.length;i;){_2c=_2d[--i];if(_2c!=_8&&_2b.hasOwnProperty(_2c)){_2a[_2c]=_2b[_2c];}}}};function _2e(_2f,_30){var _31,t;for(_31 in _30){t=_30[_31];if((t!==op[_31]||!(_31 in op))&&_31!=_8){if(_5.call(t)=="[object Function]"){t.nom=_31;}_2f[_31]=t;}}if(_2("bug-for-in-skips-shadowed")){for(var _32=_3._extraNames,i=_32.length;i;){_31=_32[--i];t=_30[_31];if((t!==op[_31]||!(_31 in op))&&_31!=_8){if(_5.call(t)=="[object Function]"){t.nom=_31;}_2f[_31]=t;}}}return _2f;};function _33(_34){_35.safeMixin(this.prototype,_34);return this;};function _36(_37){return _35([this].concat(_37));};function _38(_39,_3a){return function(){var a=arguments,_3b=a,a0=a[0],f,i,m,l=_39.length,_3c;if(!(this instanceof a.callee)){return _3d(a);}if(_3a&&(a0&&a0.preamble||this.preamble)){_3c=new Array(_39.length);_3c[0]=a;for(i=0;;){a0=a[0];if(a0){f=a0.preamble;if(f){a=f.apply(this,a)||a;}}f=_39[i].prototype;f=f.hasOwnProperty("preamble")&&f.preamble;if(f){a=f.apply(this,a)||a;}if(++i==l){break;}_3c[i]=a;}}for(i=l-1;i>=0;--i){f=_39[i];m=f._meta;f=m?m.ctor:f;if(f){f.apply(this,_3c?_3c[i]:a);}}f=this.postscript;if(f){f.apply(this,_3b);}};};function _3e(_3f,_40){return function(){var a=arguments,t=a,a0=a[0],f;if(!(this instanceof a.callee)){return _3d(a);}if(_40){if(a0){f=a0.preamble;if(f){t=f.apply(this,t)||t;}}f=this.preamble;if(f){f.apply(this,t);}}if(_3f){_3f.apply(this,a);}f=this.postscript;if(f){f.apply(this,a);}};};function _41(_42){return function(){var a=arguments,i=0,f,m;if(!(this instanceof a.callee)){return _3d(a);}for(;f=_42[i];++i){m=f._meta;f=m?m.ctor:f;if(f){f.apply(this,a);break;}}f=this.postscript;if(f){f.apply(this,a);}};};function _43(_44,_45,_46){return function(){var b,m,f,i=0,_47=1;if(_46){i=_45.length-1;_47=-1;}for(;b=_45[i];i+=_47){m=b._meta;f=(m?m.hidden:b.prototype)[_44];if(f){f.apply(this,arguments);}}};};function _48(_49){_6.prototype=_49.prototype;var t=new _6;_6.prototype=null;return t;};function _3d(_4a){var _4b=_4a.callee,t=_48(_4b);_4b.apply(t,_4a);return t;};function _35(_4c,_4d,_4e){if(typeof _4c!="string"){_4e=_4d;_4d=_4c;_4c="";}_4e=_4e||{};var _4f,i,t,_50,_51,_52,_53,_54=1,_55=_4d;if(_5.call(_4d)=="[object Array]"){_52=_c(_4d,_4c);t=_52[0];_54=_52.length-t;_4d=_52[_54];}else{_52=[0];if(_4d){if(_5.call(_4d)=="[object Function]"){t=_4d._meta;_52=_52.concat(t?t.bases:_4d);}else{_9("base class is not a callable constructor.",_4c);}}else{if(_4d!==null){_9("unknown base class. Did you use dojo.require to pull it in?",_4c);}}}if(_4d){for(i=_54-1;;--i){_4f=_48(_4d);if(!i){break;}t=_52[i];(t._meta?_29:_4)(_4f,t.prototype);_50=new Function;_50.superclass=_4d;_50.prototype=_4f;_4d=_4f.constructor=_50;}}else{_4f={};}_35.safeMixin(_4f,_4e);t=_4e.constructor;if(t!==op.constructor){t.nom=_8;_4f.constructor=t;}for(i=_54-1;i;--i){t=_52[i]._meta;if(t&&t.chains){_53=_4(_53||{},t.chains);}}if(_4f["-chains-"]){_53=_4(_53||{},_4f["-chains-"]);}t=!_53||!_53.hasOwnProperty(_8);_52[0]=_50=(_53&&_53.constructor==="manual")?_41(_52):(_52.length==1?_3e(_4e.constructor,t):_38(_52,t));_50._meta={bases:_52,hidden:_4e,chains:_53,parents:_55,ctor:_4e.constructor};_50.superclass=_4d&&_4d.prototype;_50.extend=_33;_50.createSubclass=_36;_50.prototype=_4f;_4f.constructor=_50;_4f.getInherited=_21;_4f.isInstanceOf=_27;_4f.inherited=_26;_4f.__inherited=_17;if(_4c){_4f.declaredClass=_4c;_3.setObject(_4c,_50);}if(_53){for(_51 in _53){if(_4f[_51]&&typeof _53[_51]=="string"&&_51!=_8){t=_4f[_51]=_43(_51,_52,_53[_51]==="after");t.nom=_51;}}}return _50;};_1.safeMixin=_35.safeMixin=_2e;_1.declare=_35;return _35;});