root / trunk / web / dojo / dojox / mobile / app / _FormWidget.js
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.mobile.app._FormWidget"]){ |
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dojo._hasResource["dojox.mobile.app._FormWidget"]=true; |
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dojo.provide("dojox.mobile.app._FormWidget");
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dojo.experimental("dojox.mobile.app._FormWidget");
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dojo.require("dojo.window");
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dojo.require("dijit._Widget");
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dojo.declare("dojox.mobile.app._FormWidget",dijit._Widget,{name:"",alt:"",value:"",type:"text",disabled:false,intermediateChanges:false,scrollOnFocus:false,attributeMap:dojo.delegate(dijit._Widget.prototype.attributeMap,{value:"focusNode",id:"focusNode",alt:"focusNode",title:"focusNode"}),postMixInProperties:function(){ |
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this.nameAttrSetting=this.name?("name=\""+this.name.replace(/'/g,""")+"\""):""; |
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this.inherited(arguments); |
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},postCreate:function(){ |
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this.inherited(arguments); |
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this.connect(this.domNode,"onmousedown","_onMouseDown"); |
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},_setDisabledAttr:function(_1){ |
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this.disabled=_1;
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dojo.attr(this.focusNode,"disabled",_1); |
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if(this.valueNode){ |
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dojo.attr(this.valueNode,"disabled",_1); |
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} |
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if(_1){
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this._hovering=false; |
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this._active=false; |
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} |
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},_onFocus:function(e){ |
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if(this.scrollOnFocus){ |
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dojo.window.scrollIntoView(this.domNode);
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} |
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this.inherited(arguments); |
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},isFocusable:function(){ |
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return !this.disabled&&!this.readOnly&&this.focusNode&&(dojo.style(this.domNode,"display")!="none"); |
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},focus:function(){ |
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this.focusNode.focus();
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},compare:function(_2,_3){ |
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if(typeof _2=="number"&&typeof _3=="number"){ |
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return (isNaN(_2)&&isNaN(_3))?0:_2-_3; |
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}else{
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if(_2>_3){
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return 1; |
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}else{
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if(_2<_3){
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return -1; |
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}else{
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return 0; |
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} |
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} |
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} |
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},onChange:function(_4){ |
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},_onChangeActive:false,_handleOnChange:function(_5,_6){ |
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this._lastValue=_5;
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if(this._lastValueReported==undefined&&(_6===null||!this._onChangeActive)){ |
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this._resetValue=this._lastValueReported=_5; |
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} |
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if((this.intermediateChanges||_6||_6===undefined)&&((typeof _5!=typeof this._lastValueReported)||this.compare(_5,this._lastValueReported)!=0)){ |
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this._lastValueReported=_5;
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if(this._onChangeActive){ |
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if(this._onChangeHandle){ |
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clearTimeout(this._onChangeHandle);
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} |
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this._onChangeHandle=setTimeout(dojo.hitch(this,function(){ |
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this._onChangeHandle=null; |
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this.onChange(_5);
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}),0);
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} |
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} |
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},create:function(){ |
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this.inherited(arguments); |
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this._onChangeActive=true; |
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},destroy:function(){ |
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if(this._onChangeHandle){ |
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clearTimeout(this._onChangeHandle);
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this.onChange(this._lastValueReported); |
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} |
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this.inherited(arguments); |
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},_onMouseDown:function(e){ |
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if(this.isFocusable()){ |
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var _7=this.connect(dojo.body(),"onmouseup",function(){ |
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if(this.isFocusable()){ |
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this.focus();
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} |
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this.disconnect(_7);
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}); |
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} |
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},selectInputText:function(_8,_9,_a){ |
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var _b=dojo.global;
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var _c=dojo.doc;
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_8=dojo.byId(_8); |
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if(isNaN(_9)){
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_9=0;
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} |
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if(isNaN(_a)){
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_a=_8.value?_8.value.length:0;
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} |
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dijit.focus(_8); |
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if(_b["getSelection"]&&_8.setSelectionRange){ |
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_8.setSelectionRange(_9,_a); |
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} |
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}}); |
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dojo.declare("dojox.mobile.app._FormValueWidget",dojox.mobile.app._FormWidget,{readOnly:false,attributeMap:dojo.delegate(dojox.mobile.app._FormWidget.prototype.attributeMap,{value:"",readOnly:"focusNode"}),_setReadOnlyAttr:function(_d){ |
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this.readOnly=_d;
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dojo.attr(this.focusNode,"readOnly",_d); |
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},postCreate:function(){ |
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this.inherited(arguments); |
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if(this._resetValue===undefined){ |
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this._resetValue=this.value; |
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} |
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},_setValueAttr:function(_e,_f){ |
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this.value=_e;
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this._handleOnChange(_e,_f);
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},_getValueAttr:function(){ |
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return this._lastValue; |
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},undo:function(){ |
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this._setValueAttr(this._lastValueReported,false); |
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},reset:function(){ |
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this._hasBeenBlurred=false; |
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this._setValueAttr(this._resetValue,true); |
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}}); |
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} |