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

   1 <html><head><title>../roojs1/Roo/bootstrap/TextArea.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  * - LGPL
   3  *
   4  * Input
   5  *
   6  */
   7
   8 /**
   9  * @class Roo.bootstrap.TextArea
  10  * @extends Roo.bootstrap.Input
  11  * Bootstrap TextArea class
  12  * @cfg {Number} cols Specifies the visible width of a text area
  13  * @cfg {Number} rows Specifies the visible number of lines in a text area
  14  * @cfg {string} wrap (soft|hard)Specifies how the text in a text area is to be wrapped when submitted in a form
  15  * @cfg {string} resize (none|both|horizontal|vertical|inherit|initial)
  16  * @cfg {string} html text
  17  *
  18  * @constructor
  19  * Create a new TextArea
  20  * @param {Object} config The config object
  21  */
  22
  23 </span><span class="jsdoc-var">Roo.bootstrap.TextArea </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">){
  24     </span><span class="jsdoc-var">Roo.bootstrap.TextArea.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">);
  25
  26 };
  27
  28 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.TextArea</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.Input</span><span class="jsdoc-syntax">,  {
  29
  30     </span><span class="jsdoc-var">cols </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  31     </span><span class="jsdoc-var">rows </span><span class="jsdoc-syntax">: 5,
  32     </span><span class="jsdoc-var">readOnly </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  33     </span><span class="jsdoc-var">warp </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'soft'</span><span class="jsdoc-syntax">,
  34     </span><span class="jsdoc-var">resize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  35     </span><span class="jsdoc-var">value</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  36     </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  37
  38     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
  39
  40         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">align </span><span class="jsdoc-syntax">= (!</span><span class="jsdoc-var">this.labelAlign</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-var">this.parentLabelAlign</span><span class="jsdoc-syntax">() : </span><span class="jsdoc-var">this.labelAlign</span><span class="jsdoc-syntax">;
  41
  42         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">();
  43
  44         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= {};
  45
  46         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">input </span><span class="jsdoc-syntax">=  {
  47             </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'textarea'</span><span class="jsdoc-syntax">,
  48             </span><span class="jsdoc-var">id </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">,
  49             </span><span class="jsdoc-var">warp </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.warp</span><span class="jsdoc-syntax">,
  50             </span><span class="jsdoc-var">rows </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.rows</span><span class="jsdoc-syntax">,
  51             </span><span class="jsdoc-var">value </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">,
  52             </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.html </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">,
  53             </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'form-control'</span><span class="jsdoc-syntax">,
  54             </span><span class="jsdoc-var">placeholder </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.placeholder </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">''
  55
  56         </span><span class="jsdoc-syntax">};
  57
  58         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.maxLength </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.maxLength </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">Number.MAX_VALUE</span><span class="jsdoc-syntax">){
  59             </span><span class="jsdoc-var">input.maxLength </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.maxLength</span><span class="jsdoc-syntax">;
  60         }
  61
  62         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.resize</span><span class="jsdoc-syntax">){
  63             </span><span class="jsdoc-var">input.style </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">input.style</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-string">'resize:' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.resize </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">input.style </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'resize:' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.resize</span><span class="jsdoc-syntax">;
  64         }
  65
  66         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cols</span><span class="jsdoc-syntax">){
  67             </span><span class="jsdoc-var">input.cols </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.cols</span><span class="jsdoc-syntax">;
  68         }
  69
  70         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.readOnly</span><span class="jsdoc-syntax">) {
  71             </span><span class="jsdoc-var">input.readonly </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
  72         }
  73
  74         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.name</span><span class="jsdoc-syntax">) {
  75             </span><span class="jsdoc-var">input.name </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.name</span><span class="jsdoc-syntax">;
  76         }
  77
  78         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.size</span><span class="jsdoc-syntax">) {
  79             </span><span class="jsdoc-var">input.cls </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">input.cls</span><span class="jsdoc-syntax">) == </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-string">'input-' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.size </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">input.cls </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">' input-' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.size</span><span class="jsdoc-syntax">;
  80         }
  81
  82         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">settings</span><span class="jsdoc-syntax">=</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
  83         [</span><span class="jsdoc-string">'xs'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'sm'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'md'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'lg'</span><span class="jsdoc-syntax">]</span><span class="jsdoc-var">.map</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">size</span><span class="jsdoc-syntax">){
  84             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">settings</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">size</span><span class="jsdoc-syntax">]) {
  85                 </span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">' col-' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">size </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'-' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">settings</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">size</span><span class="jsdoc-syntax">];
  86             }
  87         });
  88
  89         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">inputblock </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">input</span><span class="jsdoc-syntax">;
  90
  91         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hasFeedback </span><span class="jsdoc-syntax">&amp;&amp; !</span><span class="jsdoc-var">this.allowBlank</span><span class="jsdoc-syntax">){
  92
  93             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">feedback </span><span class="jsdoc-syntax">= {
  94                 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'span'</span><span class="jsdoc-syntax">,
  95                 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'glyphicon form-control-feedback'
  96             </span><span class="jsdoc-syntax">};
  97
  98             </span><span class="jsdoc-var">inputblock </span><span class="jsdoc-syntax">= {
  99                 </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'has-feedback'</span><span class="jsdoc-syntax">,
 100                 </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">:  [
 101                     </span><span class="jsdoc-var">input</span><span class="jsdoc-syntax">,
 102                     </span><span class="jsdoc-var">feedback
 103                 </span><span class="jsdoc-syntax">]
 104             };
 105         }
 106
 107
 108         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.before </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.after</span><span class="jsdoc-syntax">) {
 109
 110             </span><span class="jsdoc-var">inputblock </span><span class="jsdoc-syntax">= {
 111                 </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'input-group'</span><span class="jsdoc-syntax">,
 112                 </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">:  []
 113             };
 114             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.before</span><span class="jsdoc-syntax">) {
 115                 </span><span class="jsdoc-var">inputblock.cn.push</span><span class="jsdoc-syntax">({
 116                     </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'span'</span><span class="jsdoc-syntax">,
 117                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'input-group-addon'</span><span class="jsdoc-syntax">,
 118                     </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.before
 119                 </span><span class="jsdoc-syntax">});
 120             }
 121
 122             </span><span class="jsdoc-var">inputblock.cn.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">input</span><span class="jsdoc-syntax">);
 123
 124             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.hasFeedback </span><span class="jsdoc-syntax">&amp;&amp; !</span><span class="jsdoc-var">this.allowBlank</span><span class="jsdoc-syntax">){
 125                 </span><span class="jsdoc-var">inputblock.cls </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">' has-feedback'</span><span class="jsdoc-syntax">;
 126                 </span><span class="jsdoc-var">inputblock.cn.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">feedback</span><span class="jsdoc-syntax">);
 127             }
 128
 129             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.after</span><span class="jsdoc-syntax">) {
 130                 </span><span class="jsdoc-var">inputblock.cn.push</span><span class="jsdoc-syntax">({
 131                     </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">'span'</span><span class="jsdoc-syntax">,
 132                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'input-group-addon'</span><span class="jsdoc-syntax">,
 133                     </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.after
 134                 </span><span class="jsdoc-syntax">});
 135             }
 136
 137         }
 138
 139         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">align </span><span class="jsdoc-syntax">===</span><span class="jsdoc-string">'left' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.fieldLabel.length</span><span class="jsdoc-syntax">) {
 140                 </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;left and has label&quot;</span><span class="jsdoc-syntax">);
 141                 </span><span class="jsdoc-var">cfg.cn </span><span class="jsdoc-syntax">= [
 142
 143                     {
 144                         </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'label'</span><span class="jsdoc-syntax">,
 145                         </span><span class="jsdoc-string">'for' </span><span class="jsdoc-syntax">:  </span><span class="jsdoc-var">id</span><span class="jsdoc-syntax">,
 146                         </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'control-label col-sm-' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.labelWidth</span><span class="jsdoc-syntax">,
 147                         </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.fieldLabel
 148
 149                     </span><span class="jsdoc-syntax">},
 150                     {
 151                         </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;col-sm-&quot; </span><span class="jsdoc-syntax">+ (12 - </span><span class="jsdoc-var">this.labelWidth</span><span class="jsdoc-syntax">),
 152                         </span><span class="jsdoc-var">cn</span><span class="jsdoc-syntax">: [
 153                             </span><span class="jsdoc-var">inputblock
 154                         </span><span class="jsdoc-syntax">]
 155                     }
 156
 157                 ];
 158         } </span><span class="jsdoc-keyword">else if </span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">this.fieldLabel.length</span><span class="jsdoc-syntax">) {
 159                 </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot; label&quot;</span><span class="jsdoc-syntax">);
 160                  </span><span class="jsdoc-var">cfg.cn </span><span class="jsdoc-syntax">= [
 161
 162                     {
 163                         </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'label'</span><span class="jsdoc-syntax">,
 164                         </span><span class="jsdoc-comment">//cls : 'input-group-addon',
 165                         </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.fieldLabel
 166
 167                     </span><span class="jsdoc-syntax">},
 168
 169                     </span><span class="jsdoc-var">inputblock
 170
 171                 </span><span class="jsdoc-syntax">];
 172
 173         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 174
 175                    </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot; no label &amp;&amp; no align&quot;</span><span class="jsdoc-syntax">);
 176                 </span><span class="jsdoc-var">cfg.cn </span><span class="jsdoc-syntax">= [
 177
 178                         </span><span class="jsdoc-var">inputblock
 179
 180                 </span><span class="jsdoc-syntax">];
 181
 182
 183         }
 184
 185         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.disabled</span><span class="jsdoc-syntax">) {
 186             </span><span class="jsdoc-var">input.disabled</span><span class="jsdoc-syntax">=</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
 187         }
 188
 189         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">;
 190
 191     },
 192     </span><span class="jsdoc-comment">/**
 193      * return the real textarea element.
 194      */
 195     </span><span class="jsdoc-var">inputEl</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">()
 196     {
 197         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'textarea.form-control'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.first</span><span class="jsdoc-syntax">();
 198     }
 199 });
 200
 201
 202 </span></code></body></html>