root / trunk / web / dojo / dojox / data / CssClassStore.js
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.data.CssClassStore"]){ |
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| 9 | dojo._hasResource["dojox.data.CssClassStore"]=true; |
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| 10 | dojo.provide("dojox.data.CssClassStore");
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| 11 | dojo.require("dojox.data.CssRuleStore");
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| 12 | dojo.declare("dojox.data.CssClassStore",dojox.data.CssRuleStore,{_labelAttribute:"class",_idAttribute:"class",_cName:"dojox.data.CssClassStore",getFeatures:function(){ |
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| 13 | return {"dojo.data.api.Read":true,"dojo.data.api.Identity":true}; |
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| 14 | },getAttributes:function(_1){ |
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| 15 | this._assertIsItem(_1);
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| 16 | return ["class","classSans"]; |
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| 17 | },getValue:function(_2,_3,_4){ |
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| 18 | var _5=this.getValues(_2,_3); |
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| 19 | if(_5&&_5.length>0){ |
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| 20 | return _5[0]; |
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| 21 | } |
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| 22 | return _4;
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| 23 | },getValues:function(_6,_7){ |
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| 24 | this._assertIsItem(_6);
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| 25 | this._assertIsAttribute(_7);
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| 26 | var _8=[];
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| 27 | if(_7==="class"){ |
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| 28 | _8=[_6.className]; |
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| 29 | }else{
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| 30 | if(_7==="classSans"){ |
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| 31 | _8=[_6.className.replace(/\./g,"")]; |
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| 32 | } |
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| 33 | } |
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| 34 | return _8;
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| 35 | },_handleRule:function(_9,_a,_b){ |
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| 36 | var _c={};
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| 37 | var s=_9["selectorText"].split(" "); |
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| 38 | for(var j=0;j<s.length;j++){ |
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| 39 | var _d=s[j];
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| 40 | var _e=_d.indexOf("."); |
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| 41 | if(_d&&_d.length>0&&_e!==-1){ |
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| 42 | var _f=_d.indexOf(",")||_d.indexOf("["); |
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| 43 | _d=_d.substring(_e,((_f!==-1&&_f>_e)?_f:_d.length));
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| 44 | _c[_d]=true;
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| 45 | } |
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| 46 | } |
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| 47 | for(var key in _c){ |
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| 48 | if(!this._allItems[key]){ |
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| 49 | var _10={};
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| 50 | _10.className=key; |
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| 51 | _10[this._storeRef]=this; |
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| 52 | this._allItems[key]=_10;
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| 53 | } |
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| 54 | } |
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| 55 | },_handleReturn:function(){ |
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| 56 | var _11=[];
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| 57 | var _12={};
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| 58 | for(var i in this._allItems){ |
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| 59 | _12[i]=this._allItems[i];
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| 60 | } |
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| 61 | var _13;
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| 62 | while(this._pending.length){ |
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| 63 | _13=this._pending.pop();
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| 64 | _13.request._items=_12; |
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| 65 | _11.push(_13); |
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| 66 | } |
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| 67 | while(_11.length){
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| 68 | _13=_11.pop(); |
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| 69 | if(_13.fetch){
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| 70 | this._handleFetchReturn(_13.request);
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| 71 | }else{
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| 72 | this._handleFetchByIdentityReturn(_13.request);
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| 73 | } |
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| 74 | } |
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| 75 | },_handleFetchByIdentityReturn:function(_14){ |
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| 76 | var _15=_14._items;
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| 77 | var _16=_15[(dojo.isWebKit?_14.identity.toLowerCase():_14.identity)];
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| 78 | if(!this.isItem(_16)){ |
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| 79 | _16=null;
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| 80 | } |
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| 81 | if(_14.onItem){
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| 82 | var _17=_14.scope||dojo.global;
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| 83 | _14.onItem.call(_17,_16); |
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| 84 | } |
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| 85 | },getIdentity:function(_18){ |
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| 86 | this._assertIsItem(_18);
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| 87 | return this.getValue(_18,this._idAttribute); |
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| 88 | },getIdentityAttributes:function(_19){ |
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| 89 | this._assertIsItem(_19);
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| 90 | return [this._idAttribute]; |
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| 91 | },fetchItemByIdentity:function(_1a){ |
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| 92 | _1a=_1a||{};
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| 93 | if(!_1a.store){
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| 94 | _1a.store=this;
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| 95 | } |
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| 96 | if(this._pending&&this._pending.length>0){ |
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| 97 | this._pending.push({request:_1a}); |
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| 98 | }else{
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| 99 | this._pending=[{request:_1a}]; |
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| 100 | this._fetch(_1a);
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| 101 | } |
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| 102 | return _1a;
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| 103 | }}); |
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| 104 | } |