git.roojs.org Git - roojs1/blob - docs/src/Roo_form_NumberField.js.html

   1 <html><head><title>Roo/form/NumberField.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/*
   2  * Based on:
   3  * Ext JS Library 1.1.1
   4  * Copyright(c) 2006-2007, Ext JS, LLC.
   5  *
   6  * Originally Released Under LGPL - original licence link has changed is not relivant.
   7  *
   8  * Fork - LGPL
   9  * &lt;script type=&quot;text/javascript&quot;&gt;
  10  */
  11
  12
  13 /**
  14  * @class Roo.form.NumberField
  15  * @extends Roo.form.TextField
  16  * Numeric text field that provides automatic keystroke filtering and numeric validation.
  17  * @constructor
  18  * Creates a new NumberField
  19  * @param {Object} config Configuration options
  20  */
  21 </span><span class="jsdoc-var">Roo.form.NumberField </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">){
  22     </span><span class="jsdoc-var">Roo.form.NumberField.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
  23 };
  24
  25 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.form.NumberField</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.form.TextField</span><span class="jsdoc-syntax">,  {
  26     </span><span class="jsdoc-comment">/**
  27      * @cfg {String} fieldClass The default CSS class for the field (defaults to &quot;x-form-field x-form-num-field&quot;)
  28      */
  29     </span><span class="jsdoc-var">fieldClass</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;x-form-field x-form-num-field&quot;</span><span class="jsdoc-syntax">,
  30     </span><span class="jsdoc-comment">/**
  31      * @cfg {Boolean} allowDecimals False to disallow decimal values (defaults to true)
  32      */
  33     </span><span class="jsdoc-var">allowDecimals </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  34     </span><span class="jsdoc-comment">/**
  35      * @cfg {String} decimalSeparator Character(s) to allow as the decimal separator (defaults to '.')
  36      */
  37     </span><span class="jsdoc-var">decimalSeparator </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;.&quot;</span><span class="jsdoc-syntax">,
  38     </span><span class="jsdoc-comment">/**
  39      * @cfg {String} thousandSeparator Character(s) to allow as the thousand separator (defaults to '') - set to ',' for example
  40      */
  41     </span><span class="jsdoc-var">thousandSeparator </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;&quot;</span><span class="jsdoc-syntax">,
  42     </span><span class="jsdoc-comment">/**
  43      * @cfg {Number} decimalPrecision The maximum precision to display after the decimal separator (defaults to 2)
  44      */
  45     </span><span class="jsdoc-var">decimalPrecision </span><span class="jsdoc-syntax">: 2,
  46     </span><span class="jsdoc-comment">/**
  47      * @cfg {Boolean} allowNegative False to prevent entering a negative sign (defaults to true)
  48      */
  49     </span><span class="jsdoc-var">allowNegative </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
  50     </span><span class="jsdoc-comment">/**
  51      * @cfg {Number} minValue The minimum allowed value (defaults to Number.NEGATIVE_INFINITY)
  52      */
  53     </span><span class="jsdoc-var">minValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Number.NEGATIVE_INFINITY</span><span class="jsdoc-syntax">,
  54     </span><span class="jsdoc-comment">/**
  55      * @cfg {Number} maxValue The maximum allowed value (defaults to Number.MAX_VALUE)
  56      */
  57     </span><span class="jsdoc-var">maxValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Number.MAX_VALUE</span><span class="jsdoc-syntax">,
  58     </span><span class="jsdoc-comment">/**
  59      * @cfg {String} minText Error text to display if the minimum value validation fails (defaults to &quot;The minimum value for this field is {minValue}&quot;)
  60      */
  61     </span><span class="jsdoc-var">minText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;The minimum value for this field is {0}&quot;</span><span class="jsdoc-syntax">,
  62     </span><span class="jsdoc-comment">/**
  63      * @cfg {String} maxText Error text to display if the maximum value validation fails (defaults to &quot;The maximum value for this field is {maxValue}&quot;)
  64      */
  65     </span><span class="jsdoc-var">maxText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;The maximum value for this field is {0}&quot;</span><span class="jsdoc-syntax">,
  66     </span><span class="jsdoc-comment">/**
  67      * @cfg {String} nanText Error text to display if the value is not a valid number.  For example, this can happen
  68      * if a valid character like '.' or '-' is left in the field with no number (defaults to &quot;{value} is not a valid number&quot;)
  69      */
  70     </span><span class="jsdoc-var">nanText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;{0} is not a valid number&quot;</span><span class="jsdoc-syntax">,
  71
  72     </span><span class="jsdoc-var">hiddenField </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  73
  74     </span><span class="jsdoc-var">onRender </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ct</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">)
  75     {
  76         </span><span class="jsdoc-var">Roo.form.TextField.superclass.onRender.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">ct</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">);
  77
  78             </span><span class="jsdoc-comment">//this.el.dom.removeAttribute('name');
  79         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;Changing name?&quot;</span><span class="jsdoc-syntax">);
  80         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.thousandSeparator </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">) {
  81             </span><span class="jsdoc-var">this.el.dom.setAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'name'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.name </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'____hidden___' </span><span class="jsdoc-syntax">);
  82             </span><span class="jsdoc-var">this.hiddenField </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.insertSibling</span><span class="jsdoc-syntax">({ </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'input'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">type</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'hidden'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">name</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.name </span><span class="jsdoc-syntax">},
  83                         </span><span class="jsdoc-string">'before'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
  84             </span><span class="jsdoc-var">this.hiddenField.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.value </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.parseValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.value</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
  85             </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'blur'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onBlur</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  86         }
  87
  88             </span><span class="jsdoc-comment">// prevent input submission
  89
  90
  91
  92     </span><span class="jsdoc-syntax">},
  93      </span><span class="jsdoc-var">onBlur </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
  94         </span><span class="jsdoc-var">this.beforeBlur</span><span class="jsdoc-syntax">();
  95         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">Roo.isOpera </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.focusClass</span><span class="jsdoc-syntax">){ </span><span class="jsdoc-comment">// don't touch in Opera
  96             </span><span class="jsdoc-var">this.el.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.focusClass</span><span class="jsdoc-syntax">);
  97         }
  98         </span><span class="jsdoc-var">this.hasFocus </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
  99         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.validationEvent </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.validateOnBlur </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.validationEvent </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">&quot;blur&quot;</span><span class="jsdoc-syntax">){
 100             </span><span class="jsdoc-var">this.validate</span><span class="jsdoc-syntax">();
 101         }
 102         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getValue</span><span class="jsdoc-syntax">();
 103         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">String</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">) !== </span><span class="jsdoc-var">String</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.startValue</span><span class="jsdoc-syntax">)){
 104             </span><span class="jsdoc-var">this.setValue</span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">this.parseValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">));
 105             </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'change'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.startValue</span><span class="jsdoc-syntax">);
 106         }
 107         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;blur&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 108     },
 109
 110     </span><span class="jsdoc-comment">// override name, so that it works with hidden field.
 111     </span><span class="jsdoc-var">getName</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 112         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.thousandSeparator </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">) {
 113             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.name</span><span class="jsdoc-syntax">;
 114         }
 115         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Roo.form.TextField.superclass.getName.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 116     },
 117     </span><span class="jsdoc-comment">// private
 118     </span><span class="jsdoc-var">initEvents </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 119
 120         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">allowed </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">&quot;0123456789&quot;</span><span class="jsdoc-syntax">;
 121         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.allowDecimals</span><span class="jsdoc-syntax">){
 122             </span><span class="jsdoc-var">allowed </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.decimalSeparator</span><span class="jsdoc-syntax">;
 123         }
 124         </span><span class="jsdoc-var">allowed </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-var">this.thousandSeparator</span><span class="jsdoc-syntax">;
 125         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.allowNegative</span><span class="jsdoc-syntax">){
 126             </span><span class="jsdoc-var">allowed </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">&quot;-&quot;</span><span class="jsdoc-syntax">;
 127         }
 128         </span><span class="jsdoc-var">this.stripCharsRe </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">RegExp</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'[^'</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">allowed</span><span class="jsdoc-syntax">+</span><span class="jsdoc-string">']'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'gi'</span><span class="jsdoc-syntax">);
 129         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">keyPress </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
 130             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">e.getKey</span><span class="jsdoc-syntax">();
 131             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">Roo.isIE </span><span class="jsdoc-syntax">&amp;&amp; (</span><span class="jsdoc-var">e.isSpecialKey</span><span class="jsdoc-syntax">() || </span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">e.BACKSPACE </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">k </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">e.DELETE</span><span class="jsdoc-syntax">)){
 132                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 133             }
 134             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">e.getCharCode</span><span class="jsdoc-syntax">();
 135             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">allowed.indexOf</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">String.fromCharCode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">c</span><span class="jsdoc-syntax">)) === -1){
 136                 </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
 137             }
 138         };
 139         </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;keypress&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">keyPress</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 140     },
 141
 142     </span><span class="jsdoc-comment">// private
 143     </span><span class="jsdoc-var">validateValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
 144         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">Roo.form.NumberField.superclass.validateValue.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">)){
 145             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 146         }
 147         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value.length </span><span class="jsdoc-syntax">&lt; 1){ </span><span class="jsdoc-comment">// if it's blank and textfield didn't flag it then it's valid
 148              </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
 149         }
 150         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">num </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.parseValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
 151         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">num</span><span class="jsdoc-syntax">)){
 152             </span><span class="jsdoc-var">this.markInvalid</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">String.format</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.nanText</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">));
 153             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 154         }
 155         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">num </span><span class="jsdoc-syntax">&lt; </span><span class="jsdoc-var">this.minValue</span><span class="jsdoc-syntax">){
 156             </span><span class="jsdoc-var">this.markInvalid</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">String.format</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.minText</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.minValue</span><span class="jsdoc-syntax">));
 157             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 158         }
 159         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">num </span><span class="jsdoc-syntax">&gt; </span><span class="jsdoc-var">this.maxValue</span><span class="jsdoc-syntax">){
 160             </span><span class="jsdoc-var">this.markInvalid</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">String.format</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.maxText</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.maxValue</span><span class="jsdoc-syntax">));
 161             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 162         }
 163         </span><span class="jsdoc-keyword">return true</span><span class="jsdoc-syntax">;
 164     },
 165
 166     </span><span class="jsdoc-var">getValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 167         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.fixPrecision</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.parseValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.form.NumberField.superclass.getValue.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">)));
 168     },
 169
 170     </span><span class="jsdoc-comment">// private
 171     </span><span class="jsdoc-var">parseValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
 172         </span><span class="jsdoc-var">value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">parseFloat</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">String</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.decimalSeparator</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">&quot;.&quot;</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.split</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.thousandSeparator</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.join</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">));
 173         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-string">'' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">;
 174     },
 175
 176     </span><span class="jsdoc-comment">// private
 177     </span><span class="jsdoc-var">fixPrecision </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
 178         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nan </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">isNaN</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">);
 179         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.allowDecimals </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.decimalPrecision </span><span class="jsdoc-syntax">== -1 || </span><span class="jsdoc-var">nan </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">){
 180             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">nan </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">;
 181         }
 182         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">parseFloat</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.toFixed</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.decimalPrecision</span><span class="jsdoc-syntax">);
 183     },
 184
 185     </span><span class="jsdoc-var">setValue </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">){
 186         </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.fixPrecision</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">);
 187         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.thousandSeparator </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">){
 188             </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.util.Format.number</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.decimalPrecision</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.thousandSeparator</span><span class="jsdoc-syntax">);
 189         }
 190         </span><span class="jsdoc-var">Roo.form.NumberField.superclass.setValue.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">String</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;.&quot;</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.decimalSeparator</span><span class="jsdoc-syntax">));
 191         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hiddenField </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) {
 192             </span><span class="jsdoc-var">this.hiddenField.value </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.parseValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">) : </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
 193         }
 194
 195
 196     },
 197
 198     </span><span class="jsdoc-comment">// private
 199     </span><span class="jsdoc-var">decimalPrecisionFcn </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">){
 200         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">Math.floor</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">);
 201     },
 202
 203     </span><span class="jsdoc-var">beforeBlur </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 204         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">v </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.parseValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getRawValue</span><span class="jsdoc-syntax">());
 205         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">){
 206             </span><span class="jsdoc-var">this.setValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">);
 207         }
 208     }
 209 });</span></code></body></html>