root / trunk / web / dojo / dijit / form / TextBox.js @ 13
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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["dijit.form.TextBox"]){ |
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| 9 | dojo._hasResource["dijit.form.TextBox"]=true; |
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| 10 | dojo.provide("dijit.form.TextBox");
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| 11 | dojo.require("dijit.form._FormWidget");
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| 12 | dojo.declare("dijit.form.TextBox",dijit.form._FormValueWidget,{trim:false,uppercase:false,lowercase:false,propercase:false,maxLength:"",selectOnClick:false,placeHolder:"",templateString:dojo.cache("dijit.form","templates/TextBox.html","<div class=\"dijit dijitReset dijitInline dijitLeft\" id=\"widget_${id}\" waiRole=\"presentation\"\n\t><div class=\"dijitReset dijitInputField dijitInputContainer\"\n\t\t><input class=\"dijitReset dijitInputInner\" dojoAttachPoint='textbox,focusNode' autocomplete=\"off\"\n\t\t\t${!nameAttrSetting} type='${type}'\n\t/></div\n></div>\n"),_singleNodeTemplate:"<input class=\"dijit dijitReset dijitLeft dijitInputField\" dojoAttachPoint=\"textbox,focusNode\" autocomplete=\"off\" type=\"${type}\" ${!nameAttrSetting} />",_buttonInputDisabled:dojo.isIE?"disabled":"",baseClass:"dijitTextBox",attributeMap:dojo.delegate(dijit.form._FormValueWidget.prototype.attributeMap,{maxLength:"focusNode"}),postMixInProperties:function(){ |
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| 13 | var _1=this.type.toLowerCase(); |
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| 14 | if(this.templateString.toLowerCase()=="input"||((_1=="hidden"||_1=="file")&&this.templateString==dijit.form.TextBox.prototype.templateString)){ |
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| 15 | this.templateString=this._singleNodeTemplate; |
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| 16 | } |
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| 17 | this.inherited(arguments); |
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| 18 | },_setPlaceHolderAttr:function(v){ |
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| 19 | this.placeHolder=v;
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| 20 | if(!this._phspan){ |
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| 21 | this._attachPoints.push("_phspan"); |
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| 22 | this._phspan=dojo.create("span",{className:"dijitPlaceHolder dijitInputField"},this.textbox,"after"); |
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| 23 | } |
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| 24 | this._phspan.innerHTML=""; |
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| 25 | this._phspan.appendChild(document.createTextNode(v));
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| 26 | this._updatePlaceHolder();
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| 27 | },_updatePlaceHolder:function(){ |
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| 28 | if(this._phspan){ |
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| 29 | this._phspan.style.display=(this.placeHolder&&!this._focused&&!this.textbox.value)?"":"none"; |
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| 30 | } |
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| 31 | },_getValueAttr:function(){ |
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| 32 | return this.parse(this.get("displayedValue"),this.constraints); |
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| 33 | },_setValueAttr:function(_2,_3,_4){ |
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| 34 | var _5;
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| 35 | if(_2!==undefined){ |
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| 36 | _5=this.filter(_2);
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| 37 | if(typeof _4!="string"){ |
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| 38 | if(_5!==null&&((typeof _5!="number")||!isNaN(_5))){ |
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| 39 | _4=this.filter(this.format(_5,this.constraints)); |
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| 40 | }else{
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| 41 | _4="";
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| 42 | } |
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| 43 | } |
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| 44 | } |
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| 45 | if(_4!=null&&_4!=undefined&&((typeof _4)!="number"||!isNaN(_4))&&this.textbox.value!=_4){ |
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| 46 | this.textbox.value=_4;
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| 47 | } |
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| 48 | this._updatePlaceHolder();
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| 49 | this.inherited(arguments,[_5,_3]); |
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| 50 | },displayedValue:"",getDisplayedValue:function(){ |
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| 51 | dojo.deprecated(this.declaredClass+"::getDisplayedValue() is deprecated. Use set('displayedValue') instead.","","2.0"); |
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| 52 | return this.get("displayedValue"); |
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| 53 | },_getDisplayedValueAttr:function(){ |
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| 54 | return this.filter(this.textbox.value); |
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| 55 | },setDisplayedValue:function(_6){ |
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| 56 | dojo.deprecated(this.declaredClass+"::setDisplayedValue() is deprecated. Use set('displayedValue', ...) instead.","","2.0"); |
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| 57 | this.set("displayedValue",_6); |
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| 58 | },_setDisplayedValueAttr:function(_7){ |
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| 59 | if(_7===null||_7===undefined){ |
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| 60 | _7="";
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| 61 | }else{
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| 62 | if(typeof _7!="string"){ |
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| 63 | _7=String(_7); |
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| 64 | } |
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| 65 | } |
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| 66 | this.textbox.value=_7;
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| 67 | this._setValueAttr(this.get("value"),undefined,_7); |
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| 68 | },format:function(_8,_9){ |
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| 69 | return ((_8==null||_8==undefined)?"":(_8.toString?_8.toString():_8)); |
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| 70 | },parse:function(_a,_b){ |
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| 71 | return _a;
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| 72 | },_refreshState:function(){ |
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| 73 | },_onInput:function(e){ |
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| 74 | if(e&&e.type&&/key/i.test(e.type)&&e.keyCode){ |
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| 75 | switch(e.keyCode){
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| 76 | case dojo.keys.SHIFT:
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| 77 | case dojo.keys.ALT:
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| 78 | case dojo.keys.CTRL:
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| 79 | case dojo.keys.TAB:
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| 80 | return;
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| 81 | } |
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| 82 | } |
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| 83 | if(this.intermediateChanges){ |
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| 84 | var _c=this; |
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| 85 | setTimeout(function(){
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| 86 | _c._handleOnChange(_c.get("value"),false); |
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| 87 | },0);
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| 88 | } |
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| 89 | this._refreshState();
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| 90 | },postCreate:function(){ |
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| 91 | if(dojo.isIE){
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| 92 | var s=dojo.getComputedStyle(this.domNode); |
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| 93 | if(s){
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| 94 | var ff=s.fontFamily;
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| 95 | if(ff){
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| 96 | var _d=this.domNode.getElementsByTagName("INPUT"); |
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| 97 | if(_d){
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| 98 | for(var i=0;i<_d.length;i++){ |
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| 99 | _d[i].style.fontFamily=ff; |
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| 100 | } |
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| 101 | } |
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| 102 | } |
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| 103 | } |
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| 104 | } |
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| 105 | this.textbox.setAttribute("value",this.textbox.value); |
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| 106 | this.inherited(arguments); |
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| 107 | if(dojo.isMoz||dojo.isOpera){
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| 108 | this.connect(this.textbox,"oninput",this._onInput); |
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| 109 | }else{
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| 110 | this.connect(this.textbox,"onkeydown",this._onInput); |
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| 111 | this.connect(this.textbox,"onkeyup",this._onInput); |
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| 112 | this.connect(this.textbox,"onpaste",this._onInput); |
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| 113 | this.connect(this.textbox,"oncut",this._onInput); |
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| 114 | } |
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| 115 | },_blankValue:"",filter:function(_e){ |
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| 116 | if(_e===null){ |
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| 117 | return this._blankValue; |
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| 118 | } |
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| 119 | if(typeof _e!="string"){ |
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| 120 | return _e;
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| 121 | } |
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| 122 | if(this.trim){ |
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| 123 | _e=dojo.trim(_e); |
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| 124 | } |
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| 125 | if(this.uppercase){ |
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| 126 | _e=_e.toUpperCase(); |
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| 127 | } |
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| 128 | if(this.lowercase){ |
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| 129 | _e=_e.toLowerCase(); |
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| 130 | } |
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| 131 | if(this.propercase){ |
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| 132 | _e=_e.replace(/[^\s]+/g,function(_f){ |
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| 133 | return _f.substring(0,1).toUpperCase()+_f.substring(1); |
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| 134 | }); |
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| 135 | } |
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| 136 | return _e;
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| 137 | },_setBlurValue:function(){ |
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| 138 | this._setValueAttr(this.get("value"),true); |
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| 139 | },_onBlur:function(e){ |
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| 140 | if(this.disabled){ |
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| 141 | return;
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| 142 | } |
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| 143 | this._setBlurValue();
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| 144 | this.inherited(arguments); |
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| 145 | if(this._selectOnClickHandle){ |
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| 146 | this.disconnect(this._selectOnClickHandle); |
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| 147 | } |
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| 148 | if(this.selectOnClick&&dojo.isMoz){ |
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| 149 | this.textbox.selectionStart=this.textbox.selectionEnd=undefined; |
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| 150 | } |
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| 151 | this._updatePlaceHolder();
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| 152 | },_onFocus:function(by){ |
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| 153 | if(this.disabled||this.readOnly){ |
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| 154 | return;
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| 155 | } |
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| 156 | if(this.selectOnClick&&by=="mouse"){ |
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| 157 | this._selectOnClickHandle=this.connect(this.domNode,"onmouseup",function(){ |
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| 158 | this.disconnect(this._selectOnClickHandle); |
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| 159 | var _10;
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| 160 | if(dojo.isIE){
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| 161 | var _11=dojo.doc.selection.createRange();
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| 162 | var _12=_11.parentElement();
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| 163 | _10=_12==this.textbox&&_11.text.length==0; |
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| 164 | }else{
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| 165 | _10=this.textbox.selectionStart==this.textbox.selectionEnd; |
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| 166 | } |
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| 167 | if(_10){
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| 168 | dijit.selectInputText(this.textbox);
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| 169 | } |
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| 170 | }); |
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| 171 | } |
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| 172 | this._updatePlaceHolder();
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| 173 | this._refreshState();
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| 174 | this.inherited(arguments); |
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| 175 | },reset:function(){ |
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| 176 | this.textbox.value=""; |
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| 177 | this.inherited(arguments); |
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| 178 | }}); |
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| 179 | dijit.selectInputText=function(_13,_14,_15){ |
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| 180 | var _16=dojo.global;
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| 181 | var _17=dojo.doc;
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| 182 | _13=dojo.byId(_13); |
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| 183 | if(isNaN(_14)){
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| 184 | _14=0;
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| 185 | } |
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| 186 | if(isNaN(_15)){
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| 187 | _15=_13.value?_13.value.length:0;
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| 188 | } |
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| 189 | dijit.focus(_13); |
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| 190 | if(_17["selection"]&&dojo.body()["createTextRange"]){ |
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| 191 | if(_13.createTextRange){
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| 192 | var _18=_13.createTextRange();
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| 193 | with(_18){
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| 194 | collapse(true);
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| 195 | moveStart("character",-99999); |
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| 196 | moveStart("character",_14);
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| 197 | moveEnd("character",_15-_14);
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| 198 | select(); |
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| 199 | } |
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| 200 | } |
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| 201 | }else{
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| 202 | if(_16["getSelection"]){ |
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| 203 | if(_13.setSelectionRange){
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| 204 | _13.setSelectionRange(_14,_15); |
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| 205 | } |
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| 206 | } |
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| 207 | } |
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| 208 | }; |
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| 209 | } |