lib/dijit/form/TextBox.js.uncompressed.js

   1 require({cache:{
   2 'url:dijit/form/templates/TextBox.html':"<div class=\"dijit dijitReset dijitInline dijitLeft\" id=\"widget_${id}\" role=\"presentation\"\n\t><div class=\"dijitReset dijitInputField dijitInputContainer\"\n\t\t><input class=\"dijitReset dijitInputInner\" data-dojo-attach-point='textbox,focusNode' autocomplete=\"off\"\n\t\t\t${!nameAttrSetting} type='${type}'\n\t/></div\n></div>\n"}});
   3 define("dijit/form/TextBox", [
   4         "dojo/_base/declare", // declare
   5         "dojo/dom-construct", // domConstruct.create
   6         "dojo/dom-style", // domStyle.getComputedStyle
   7         "dojo/_base/kernel", // kernel.deprecated
   8         "dojo/_base/lang", // lang.hitch
   9         "dojo/_base/sniff", // has("ie") has("mozilla")
  10         "dojo/_base/window", // win.doc.selection.createRange
  11         "./_FormValueWidget",
  12         "./_TextBoxMixin",
  13         "dojo/text!./templates/TextBox.html",
  14         ".."    // to export dijit._setSelectionRange, remove in 2.0
  15 ], function(declare, domConstruct, domStyle, kernel, lang, has, win,
  16                         _FormValueWidget, _TextBoxMixin, template, dijit){
  17
  18 /*=====
  19         var _FormValueWidget = dijit.form._FormValueWidget;
  20         var _TextBoxMixin = dijit.form._TextBoxMixin;
  21 =====*/
  22
  23         // module:
  24         //              dijit/form/TextBox
  25         // summary:
  26         //              A base class for textbox form inputs
  27
  28         var TextBox = declare(/*====="dijit.form.TextBox", =====*/ [_FormValueWidget, _TextBoxMixin], {
  29                 // summary:
  30                 //              A base class for textbox form inputs
  31
  32                 templateString: template,
  33                 _singleNodeTemplate: '<input class="dijit dijitReset dijitLeft dijitInputField" data-dojo-attach-point="textbox,focusNode" autocomplete="off" type="${type}" ${!nameAttrSetting} />',
  34
  35                 _buttonInputDisabled: has("ie") ? "disabled" : "", // allows IE to disallow focus, but Firefox cannot be disabled for mousedown events
  36
  37                 baseClass: "dijitTextBox",
  38
  39                 postMixInProperties: function(){
  40                         var type = this.type.toLowerCase();
  41                         if(this.templateString && this.templateString.toLowerCase() == "input" || ((type == "hidden" || type == "file") && this.templateString == this.constructor.prototype.templateString)){
  42                                 this.templateString = this._singleNodeTemplate;
  43                         }
  44                         this.inherited(arguments);
  45                 },
  46
  47                 _onInput: function(e){
  48                         this.inherited(arguments);
  49                         if(this.intermediateChanges){ // _TextBoxMixin uses onInput
  50                                 var _this = this;
  51                                 // the setTimeout allows the key to post to the widget input box
  52                                 setTimeout(function(){ _this._handleOnChange(_this.get('value'), false); }, 0);
  53                         }
  54                 },
  55
  56                 _setPlaceHolderAttr: function(v){
  57                         this._set("placeHolder", v);
  58                         if(!this._phspan){
  59                                 this._attachPoints.push('_phspan');
  60                                 // dijitInputField class gives placeHolder same padding as the input field
  61                                 // parent node already has dijitInputField class but it doesn't affect this <span>
  62                                 // since it's position: absolute.
  63                                 this._phspan = domConstruct.create('span',{className:'dijitPlaceHolder dijitInputField'},this.textbox,'after');
  64                         }
  65                         this._phspan.innerHTML="";
  66                         this._phspan.appendChild(document.createTextNode(v));
  67                         this._updatePlaceHolder();
  68                 },
  69
  70                 _updatePlaceHolder: function(){
  71                         if(this._phspan){
  72                                 this._phspan.style.display=(this.placeHolder&&!this.focused&&!this.textbox.value)?"":"none";
  73                         }
  74                 },
  75
  76                 _setValueAttr: function(value, /*Boolean?*/ priorityChange, /*String?*/ formattedValue){
  77                         this.inherited(arguments);
  78                         this._updatePlaceHolder();
  79                 },
  80
  81                 getDisplayedValue: function(){
  82                         // summary:
  83                         //              Deprecated.  Use get('displayedValue') instead.
  84                         // tags:
  85                         //              deprecated
  86                         kernel.deprecated(this.declaredClass+"::getDisplayedValue() is deprecated. Use set('displayedValue') instead.", "", "2.0");
  87                         return this.get('displayedValue');
  88                 },
  89
  90                 setDisplayedValue: function(/*String*/ value){
  91                         // summary:
  92                         //              Deprecated.  Use set('displayedValue', ...) instead.
  93                         // tags:
  94                         //              deprecated
  95                         kernel.deprecated(this.declaredClass+"::setDisplayedValue() is deprecated. Use set('displayedValue', ...) instead.", "", "2.0");
  96                         this.set('displayedValue', value);
  97                 },
  98
  99                 _onBlur: function(e){
 100                         if(this.disabled){ return; }
 101                         this.inherited(arguments);
 102                         this._updatePlaceHolder();
 103                 },
 104
 105                 _onFocus: function(/*String*/ by){
 106                         if(this.disabled || this.readOnly){ return; }
 107                         this.inherited(arguments);
 108                         this._updatePlaceHolder();
 109                 }
 110         });
 111
 112         if(has("ie")){
 113                 TextBox = declare(/*===== "dijit.form.TextBox.IEMixin", =====*/ TextBox, {
 114                         declaredClass: "dijit.form.TextBox",    // for user code referencing declaredClass
 115
 116                         _isTextSelected: function(){
 117                                 var range = win.doc.selection.createRange();
 118                                 var parent = range.parentElement();
 119                                 return parent == this.textbox && range.text.length == 0;
 120                         },
 121
 122                         postCreate: function(){
 123                                 this.inherited(arguments);
 124                                 // IE INPUT tag fontFamily has to be set directly using STYLE
 125                                 // the setTimeout gives IE a chance to render the TextBox and to deal with font inheritance
 126                                 setTimeout(lang.hitch(this, function(){
 127                                         try{
 128                                                 var s = domStyle.getComputedStyle(this.domNode); // can throw an exception if widget is immediately destroyed
 129                                                 if(s){
 130                                                         var ff = s.fontFamily;
 131                                                         if(ff){
 132                                                                 var inputs = this.domNode.getElementsByTagName("INPUT");
 133                                                                 if(inputs){
 134                                                                         for(var i=0; i < inputs.length; i++){
 135                                                                                 inputs[i].style.fontFamily = ff;
 136                                                                         }
 137                                                                 }
 138                                                         }
 139                                                 }
 140                                         }catch(e){/*when used in a Dialog, and this is called before the dialog is
 141                                                 shown, s.fontFamily would trigger "Invalid Argument" error.*/}
 142                                 }), 0);
 143                         }
 144                 });
 145
 146                 // Overrides definition of _setSelectionRange from _TextBoxMixin (TODO: move to _TextBoxMixin.js?)
 147                 dijit._setSelectionRange = _TextBoxMixin._setSelectionRange = function(/*DomNode*/ element, /*Number?*/ start, /*Number?*/ stop){
 148                         if(element.createTextRange){
 149                                 var r = element.createTextRange();
 150                                 r.collapse(true);
 151                                 r.moveStart("character", -99999); // move to 0
 152                                 r.moveStart("character", start); // delta from 0 is the correct position
 153                                 r.moveEnd("character", stop-start);
 154                                 r.select();
 155                         }
 156                 }
 157         }else if(has("mozilla")){
 158                 TextBox = declare(/*===== "dijit.form.TextBox.MozMixin", =====*/TextBox, {
 159                         declaredClass: "dijit.form.TextBox",    // for user code referencing declaredClass
 160
 161                         _onBlur: function(e){
 162                                 this.inherited(arguments);
 163                                 if(this.selectOnClick){
 164                                                 // clear selection so that the next mouse click doesn't reselect
 165                                         this.textbox.selectionStart = this.textbox.selectionEnd = undefined;
 166                                 }
 167                         }
 168                 });
 169         }else{
 170                 TextBox.prototype.declaredClass = "dijit.form.TextBox";
 171         }
 172         lang.setObject("dijit.form.TextBox", TextBox);  // don't do direct assignment, it confuses API doc parser
 173
 174         return TextBox;
 175 });