X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6746dc89c47ed01b165cc1152533605f97eb8e8d..f562e4c6e5fac7bcb445985b99acbea4d706e6f0:/src/form/field/TextArea.js

diff --git a/src/form/field/TextArea.js b/src/form/field/TextArea.js
index 54ac0c0c..242fa31f 100644
--- a/src/form/field/TextArea.js
+++ b/src/form/field/TextArea.js
@@ -13,35 +13,33 @@ If you are unsure which license is appropriate for your use, please contact the
 
 */
 /**
- * @class Ext.form.field.TextArea
- * @extends Ext.form.field.Text
-
-This class creates a multiline text field, which can be used as a direct replacement for traditional 
-textarea fields. In addition, it supports automatically {@link #grow growing} the height of the textarea to 
-fit its content.
-
-All of the configuration options from {@link Ext.form.field.Text} can be used on TextArea.
-{@img Ext.form.TextArea/Ext.form.TextArea.png Ext.form.TextArea component}
-Example usage:
-
-    Ext.create('Ext.form.FormPanel', {
-        title      : 'Sample TextArea',
-        width      : 400,
-        bodyPadding: 10,
-        renderTo   : Ext.getBody(),
-        items: [{
-            xtype     : 'textareafield',
-            grow      : true,
-            name      : 'message',
-            fieldLabel: 'Message',
-            anchor    : '100%'
-        }]
-    }); 
-
-Some other useful configuration options when using {@link #grow} are {@link #growMin} and {@link #growMax}. These 
-allow you to set the minimum and maximum grow heights for the textarea.
-
  * @docauthor Robert Dougan <rob@sencha.com>
+ *
+ * This class creates a multiline text field, which can be used as a direct replacement for traditional
+ * textarea fields. In addition, it supports automatically {@link #grow growing} the height of the textarea to
+ * fit its content.
+ *
+ * All of the configuration options from {@link Ext.form.field.Text} can be used on TextArea.
+ *
+ * Example usage:
+ *
+ *     @example
+ *     Ext.create('Ext.form.FormPanel', {
+ *         title      : 'Sample TextArea',
+ *         width      : 400,
+ *         bodyPadding: 10,
+ *         renderTo   : Ext.getBody(),
+ *         items: [{
+ *             xtype     : 'textareafield',
+ *             grow      : true,
+ *             name      : 'message',
+ *             fieldLabel: 'Message',
+ *             anchor    : '100%'
+ *         }]
+ *     });
+ *
+ * Some other useful configuration options when using {@link #grow} are {@link #growMin} and {@link #growMax}.
+ * These allow you to set the minimum and maximum grow heights for the textarea.
  */
 Ext.define('Ext.form.field.TextArea', {
     extend:'Ext.form.field.Text',
@@ -65,52 +63,51 @@ Ext.define('Ext.form.field.TextArea', {
     ],
 
     /**
-     * @cfg {Number} growMin The minimum height to allow when <tt>{@link Ext.form.field.Text#grow grow}=true</tt>
-     * (defaults to <tt>60</tt>)
+     * @cfg {Number} growMin
+     * The minimum height to allow when {@link #grow}=true
      */
     growMin: 60,
 
     /**
-     * @cfg {Number} growMax The maximum height to allow when <tt>{@link Ext.form.field.Text#grow grow}=true</tt>
-     * (defaults to <tt>1000</tt>)
+     * @cfg {Number} growMax
+     * The maximum height to allow when {@link #grow}=true
      */
     growMax: 1000,
 
     /**
      * @cfg {String} growAppend
-     * A string that will be appended to the field's current value for the purposes of calculating the target
-     * field size. Only used when the {@link #grow} config is <tt>true</tt>. Defaults to a newline for TextArea
-     * to ensure there is always a space below the current line.
+     * A string that will be appended to the field's current value for the purposes of calculating the target field
+     * size. Only used when the {@link #grow} config is true. Defaults to a newline for TextArea to ensure there is
+     * always a space below the current line.
      */
     growAppend: '\n-',
 
     /**
-     * @cfg {Number} cols An initial value for the 'cols' attribute on the textarea element. This is only
-     * used if the component has no configured {@link #width} and is not given a width by its container's
-     * layout. Defaults to <tt>20</tt>.
+     * @cfg {Number} cols
+     * An initial value for the 'cols' attribute on the textarea element. This is only used if the component has no
+     * configured {@link #width} and is not given a width by its container's layout.
      */
     cols: 20,
 
     /**
-     * @cfg {Number} cols An initial value for the 'cols' attribute on the textarea element. This is only
-     * used if the component has no configured {@link #width} and is not given a width by its container's
-     * layout. Defaults to <tt>4</tt>.
+     * @cfg {Number} cols
+     * An initial value for the 'cols' attribute on the textarea element. This is only used if the component has no
+     * configured {@link #width} and is not given a width by its container's layout.
      */
     rows: 4,
 
     /**
      * @cfg {Boolean} enterIsSpecial
-     * True if you want the enter key to be classed as a <tt>special</tt> key. Special keys are generally navigation
-     * keys (arrows, space, enter). Setting the config property to <tt>true</tt> would mean that you could not insert
-     * returns into the textarea.
-     * (defaults to <tt>false</tt>)
+     * True if you want the enter key to be classed as a special key. Special keys are generally navigation keys
+     * (arrows, space, enter). Setting the config property to true would mean that you could not insert returns into the
+     * textarea.
      */
     enterIsSpecial: false,
 
     /**
-     * @cfg {Boolean} preventScrollbars <tt>true</tt> to prevent scrollbars from appearing regardless of how much text is
-     * 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>.
+     * @cfg {Boolean} preventScrollbars
+     * true to prevent scrollbars from appearing regardless of how much text is in the field. This option is only
+     * relevant when {@link #grow} is true. Equivalent to setting overflow: hidden.
      */
     preventScrollbars: false,
 
@@ -150,9 +147,8 @@ Ext.define('Ext.form.field.TextArea', {
     },
 
     /**
-     * Automatically grows the field to accomodate the height of the text up to the maximum field height allowed.
-     * This only takes effect if <tt>{@link #grow} = true</tt>, and fires the {@link #autosize} event if
-     * the height changes.
+     * Automatically grows the field to accomodate the height of the text up to the maximum field height allowed. This
+     * only takes effect if {@link #grow} = true, and fires the {@link #autosize} event if the height changes.
      */
     autoSize: function() {
         var me = this,
@@ -175,10 +171,10 @@ Ext.define('Ext.form.field.TextArea', {
     },
 
     /**
-     * @protected override
-     * To get the natural width of the textarea element, we do a simple calculation based on the
-     * 'cols' config. We use hard-coded numbers to approximate what browsers do natively,
-     * to avoid having to read any styles which would hurt performance.
+     * To get the natural width of the textarea element, we do a simple calculation based on the 'cols' config.
+     * We use hard-coded numbers to approximate what browsers do natively, to avoid having to read any styles which
+     * would hurt performance. Overrides Labelable method.
+     * @protected
      */
     getBodyNaturalWidth: function() {
         return Math.round(this.cols * 6.5) + 20;