Upgrade to ExtJS 3.1.0 - Released 12/16/2009

[extjs.git] / docs / source / TextArea.html
diff --git a/docs/source/TextArea.html b/docs/source/TextArea.html

index 8bc7294..547b7f2 100644 (file)
--- a/docs/source/TextArea.html
+++ b/docs/source/TextArea.html
@@ -1,5 +1,6 @@
  <html>\r
  <head>\r
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />    \r
    <title>The source code</title>\r
      <link href="../resources/prettify/prettify.css" type="text/css" rel="stylesheet" />\r
      <script type="text/javascript" src="../resources/prettify/prettify.js"></script>\r
@@ -27,13 +28,13 @@ Ext.form.TextArea = Ext.extend(Ext.form.TextField,  {
       */
      growMax: 1000,
      growAppend : '&#160;\n&#160;',
-    growPad : Ext.isWebKit ? -6 : 0,
  
      enterIsSpecial : false,
  
      <div id="cfg-Ext.form.TextArea-preventScrollbars"></div>/**
       * @cfg {Boolean} preventScrollbars <tt>true</tt> to prevent scrollbars from appearing regardless of how much text is
-     * in the field (equivalent to setting overflow: hidden, defaults to <tt>false</tt>)
+     * in the field. This option is only relevant when {@link #grow} is <tt>true</tt>. Equivalent to setting overflow: hidden, defaults to 
+     * <tt>false</tt>.
       */
      preventScrollbars: false,
      <div id="cfg-Ext.form.TextArea-autoCreate"></div>/**
@@ -65,7 +66,7 @@ Ext.form.TextArea = Ext.extend(Ext.form.TextField,  {
      },
  
      onDestroy : function(){
-        Ext.destroy(this.textSizeEl);
+        Ext.removeNode(this.textSizeEl);
          Ext.form.TextArea.superclass.onDestroy.call(this);
      },
  
@@ -74,13 +75,10 @@ Ext.form.TextArea = Ext.extend(Ext.form.TextField,  {
              this.fireEvent("specialkey", this, e);
          }
      },
-
+    
      // private
-    onKeyUp : function(e){
-        if(!e.isNavKeyPress() || e.getKey() == e.ENTER){
-            this.autoSize();
-        }
-        Ext.form.TextArea.superclass.onKeyUp.call(this, e);
+    doAutoSize : function(e){
+        return !e.isNavKeyPress() || e.getKey() == e.ENTER;
      },
  
      <div id="method-Ext.form.TextArea-autoSize"></div>/**
@@ -91,23 +89,22 @@ Ext.form.TextArea = Ext.extend(Ext.form.TextField,  {
          if(!this.grow || !this.textSizeEl){
              return;
          }
-        var el = this.el;
-        var v = el.dom.value;
-        var ts = this.textSizeEl;
-        ts.innerHTML = '';
-        ts.appendChild(document.createTextNode(v));
-        v = ts.innerHTML;
+        var el = this.el,
+            v = Ext.util.Format.htmlEncode(el.dom.value),
+            ts = this.textSizeEl,
+            h;
+            
          Ext.fly(ts).setWidth(this.el.getWidth());
          if(v.length < 1){
              v = "&#160;&#160;";
          }else{
              v += this.growAppend;
              if(Ext.isIE){
-                v = v.replace(/\n/g, '<br />');
+                v = v.replace(/\n/g, '&#160;<br />');
              }
          }
          ts.innerHTML = v;
-        var h = Math.min(this.growMax, Math.max(ts.offsetHeight, this.growMin) + this.growPad);
+        h = Math.min(this.growMax, Math.max(ts.offsetHeight, this.growMin));
          if(h != this.lastHeight){
              this.lastHeight = h;
              this.el.setHeight(h);