root / trunk / web / dojo / dojox / mobile / app / _FormWidget.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.mobile.app._FormWidget"]){ |
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| 9 | dojo._hasResource["dojox.mobile.app._FormWidget"]=true; |
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| 10 | dojo.provide("dojox.mobile.app._FormWidget");
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| 11 | dojo.experimental("dojox.mobile.app._FormWidget");
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| 12 | dojo.require("dojo.window");
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| 13 | dojo.require("dijit._Widget");
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| 14 | 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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| 15 | this.nameAttrSetting=this.name?("name=\""+this.name.replace(/'/g,""")+"\""):""; |
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| 16 | this.inherited(arguments); |
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| 17 | },postCreate:function(){ |
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| 18 | this.inherited(arguments); |
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| 19 | this.connect(this.domNode,"onmousedown","_onMouseDown"); |
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| 20 | },_setDisabledAttr:function(_1){ |
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| 21 | this.disabled=_1;
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| 22 | dojo.attr(this.focusNode,"disabled",_1); |
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| 23 | if(this.valueNode){ |
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| 24 | dojo.attr(this.valueNode,"disabled",_1); |
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| 25 | } |
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| 26 | if(_1){
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| 27 | this._hovering=false; |
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| 28 | this._active=false; |
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| 29 | } |
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| 30 | },_onFocus:function(e){ |
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| 31 | if(this.scrollOnFocus){ |
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| 32 | dojo.window.scrollIntoView(this.domNode);
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| 33 | } |
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| 34 | this.inherited(arguments); |
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| 35 | },isFocusable:function(){ |
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| 36 | return !this.disabled&&!this.readOnly&&this.focusNode&&(dojo.style(this.domNode,"display")!="none"); |
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| 37 | },focus:function(){ |
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| 38 | this.focusNode.focus();
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| 39 | },compare:function(_2,_3){ |
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| 40 | if(typeof _2=="number"&&typeof _3=="number"){ |
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| 41 | return (isNaN(_2)&&isNaN(_3))?0:_2-_3; |
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| 42 | }else{
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| 43 | if(_2>_3){
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| 44 | return 1; |
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| 45 | }else{
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| 46 | if(_2<_3){
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| 47 | return -1; |
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| 48 | }else{
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| 49 | return 0; |
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| 50 | } |
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| 51 | } |
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| 52 | } |
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| 53 | },onChange:function(_4){ |
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| 54 | },_onChangeActive:false,_handleOnChange:function(_5,_6){ |
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| 55 | this._lastValue=_5;
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| 56 | if(this._lastValueReported==undefined&&(_6===null||!this._onChangeActive)){ |
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| 57 | this._resetValue=this._lastValueReported=_5; |
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| 58 | } |
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| 59 | if((this.intermediateChanges||_6||_6===undefined)&&((typeof _5!=typeof this._lastValueReported)||this.compare(_5,this._lastValueReported)!=0)){ |
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| 60 | this._lastValueReported=_5;
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| 61 | if(this._onChangeActive){ |
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| 62 | if(this._onChangeHandle){ |
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| 63 | clearTimeout(this._onChangeHandle);
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| 64 | } |
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| 65 | this._onChangeHandle=setTimeout(dojo.hitch(this,function(){ |
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| 66 | this._onChangeHandle=null; |
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| 67 | this.onChange(_5);
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| 68 | }),0);
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| 69 | } |
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| 70 | } |
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| 71 | },create:function(){ |
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| 72 | this.inherited(arguments); |
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| 73 | this._onChangeActive=true; |
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| 74 | },destroy:function(){ |
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| 75 | if(this._onChangeHandle){ |
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| 76 | clearTimeout(this._onChangeHandle);
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| 77 | this.onChange(this._lastValueReported); |
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| 78 | } |
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| 79 | this.inherited(arguments); |
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| 80 | },_onMouseDown:function(e){ |
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| 81 | if(this.isFocusable()){ |
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| 82 | var _7=this.connect(dojo.body(),"onmouseup",function(){ |
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| 83 | if(this.isFocusable()){ |
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| 84 | this.focus();
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| 85 | } |
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| 86 | this.disconnect(_7);
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| 87 | }); |
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| 88 | } |
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| 89 | },selectInputText:function(_8,_9,_a){ |
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| 90 | var _b=dojo.global;
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| 91 | var _c=dojo.doc;
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| 92 | _8=dojo.byId(_8); |
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| 93 | if(isNaN(_9)){
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| 94 | _9=0;
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| 95 | } |
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| 96 | if(isNaN(_a)){
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| 97 | _a=_8.value?_8.value.length:0;
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| 98 | } |
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| 99 | dijit.focus(_8); |
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| 100 | if(_b["getSelection"]&&_8.setSelectionRange){ |
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| 101 | _8.setSelectionRange(_9,_a); |
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| 102 | } |
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| 103 | }}); |
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| 104 | 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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| 105 | this.readOnly=_d;
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| 106 | dojo.attr(this.focusNode,"readOnly",_d); |
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| 107 | },postCreate:function(){ |
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| 108 | this.inherited(arguments); |
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| 109 | if(this._resetValue===undefined){ |
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| 110 | this._resetValue=this.value; |
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| 111 | } |
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| 112 | },_setValueAttr:function(_e,_f){ |
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| 113 | this.value=_e;
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| 114 | this._handleOnChange(_e,_f);
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| 115 | },_getValueAttr:function(){ |
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| 116 | return this._lastValue; |
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| 117 | },undo:function(){ |
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| 118 | this._setValueAttr(this._lastValueReported,false); |
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| 119 | },reset:function(){ |
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| 120 | this._hasBeenBlurred=false; |
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| 121 | this._setValueAttr(this._resetValue,true); |
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| 122 | }}); |
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| 123 | } |