/**
- * @class Ext.form.RadioGroup
- * @extends Ext.form.CheckboxGroup
- * <p>A {@link Ext.form.FieldContainer field container} which has a specialized layout for arranging
- * {@link Ext.form.field.Radio} controls into columns, and provides convenience {@link Ext.form.field.Field} methods
- * for {@link #getValue getting}, {@link #setValue setting}, and {@link #validate validating} the group
- * of radio buttons as a whole.</p>
- * <p><b>Validation:</b> Individual radio buttons themselves have no default validation behavior, but
+
+
+
+
+ The source code
+
+
+
+
+
+
+
/**
+ * A {@link Ext.form.FieldContainer field container} which has a specialized layout for arranging
+ * {@link Ext.form.field.Radio} controls into columns, and provides convenience {@link Ext.form.field.Field}
+ * methods for {@link #getValue getting}, {@link #setValue setting}, and {@link #validate validating} the
+ * group of radio buttons as a whole.
+ *
+ * # Validation
+ *
+ * Individual radio buttons themselves have no default validation behavior, but
* sometimes you want to require a user to select one of a group of radios. RadioGroup
- * allows this by setting the config <tt>{@link #allowBlank}:false</tt>; when the user does not check at
+ * allows this by setting the config `{@link #allowBlank}:false`; when the user does not check at
* one of the radio buttons, the entire group will be highlighted as invalid and the
* {@link #blankText error message} will be displayed according to the {@link #msgTarget} config.</p>
- * <p><b>Layout:</b> The default layout for RadioGroup makes it easy to arrange the radio buttons into
+ *
+ * # Layout
+ *
+ * The default layout for RadioGroup makes it easy to arrange the radio buttons into
* columns; see the {@link #columns} and {@link #vertical} config documentation for details. You may also
* use a completely different layout by setting the {@link #layout} to one of the other supported layout
* types; for instance you may wish to use a custom arrangement of hbox and vbox containers. In that case
- * the Radio components at any depth will still be managed by the RadioGroup's validation.</p>
- * <p>Example usage:</p>
- * <pre><code>
-var myRadioGroup = new Ext.form.RadioGroup({
- id: 'myGroup',
- xtype: 'radiogroup',
- fieldLabel: 'Single Column',
- // Arrange radio buttons into three columns, distributed vertically
- columns: 3,
- vertical: true,
- items: [
- {boxLabel: 'Item 1', name: 'rb', inputValue: '1'},
- {boxLabel: 'Item 2', name: 'rb', inputValue: '2', checked: true},
- {boxLabel: 'Item 3', name: 'rb', inputValue: '3'}
- {boxLabel: 'Item 4', name: 'rb', inputValue: '4'}
- {boxLabel: 'Item 5', name: 'rb', inputValue: '5'}
- {boxLabel: 'Item 6', name: 'rb', inputValue: '6'}
- ]
-});
- * </code></pre>
- * @constructor
- * Creates a new RadioGroup
- * @param {Object} config Configuration options
- * @xtype radiogroup
+ * the Radio components at any depth will still be managed by the RadioGroup's validation.
+ *
+ * # Example usage
+ *
+ * @example
+ * Ext.create('Ext.form.Panel', {
+ * title: 'RadioGroup Example',
+ * width: 300,
+ * height: 125,
+ * bodyPadding: 10,
+ * renderTo: Ext.getBody(),
+ * items:[{
+ * xtype: 'radiogroup',
+ * fieldLabel: 'Two Columns',
+ * // Arrange radio buttons into two columns, distributed vertically
+ * columns: 2,
+ * vertical: true,
+ * items: [
+ * { boxLabel: 'Item 1', name: 'rb', inputValue: '1' },
+ * { boxLabel: 'Item 2', name: 'rb', inputValue: '2', checked: true},
+ * { boxLabel: 'Item 3', name: 'rb', inputValue: '3' },
+ * { boxLabel: 'Item 4', name: 'rb', inputValue: '4' },
+ * { boxLabel: 'Item 5', name: 'rb', inputValue: '5' },
+ * { boxLabel: 'Item 6', name: 'rb', inputValue: '6' }
+ * ]
+ * }]
+ * });
+ *
*/
Ext.define('Ext.form.RadioGroup', {
extend: 'Ext.form.CheckboxGroup',
alias: 'widget.radiogroup',
- /**
- * @cfg {Array} items An Array of {@link Ext.form.field.Radio Radio}s or Radio config objects
- * to arrange in the group.
+ /**
+ * @cfg {Ext.form.field.Radio[]/Object[]} items
+ * An Array of {@link Ext.form.field.Radio Radio}s or Radio config objects to arrange in the group.
*/
- /**
- * @cfg {Boolean} allowBlank True to allow every item in the group to be blank (defaults to true).
- * If allowBlank = false and no items are selected at validation time, {@link @blankText} will
+ /**
+ * @cfg {Boolean} allowBlank True to allow every item in the group to be blank.
+ * If allowBlank = false and no items are selected at validation time, {@link #blankText} will
* be used as the error text.
*/
allowBlank : true,
- /**
+ /**
* @cfg {String} blankText Error text to display if the {@link #allowBlank} validation fails
- * (defaults to 'You must select one item in this group')
*/
blankText : 'You must select one item in this group',
-
+
// private
defaultType : 'radiofield',
-
+
// private
groupCls : Ext.baseCSSPrefix + 'form-radio-group',
getBoxes: function() {
return this.query('[isRadio]');
- }
+ },
+ /**
+ * Sets the value of the radio group. The radio with corresponding name and value will be set.
+ * This method is simpler than {@link Ext.form.CheckboxGroup#setValue} because only 1 value is allowed
+ * for each name.
+ *
+ * @param {Object} value The map from names to values to be set.
+ * @return {Ext.form.CheckboxGroup} this
+ */
+ setValue: function(value) {
+ var me = this;
+ if (Ext.isObject(value)) {
+ Ext.Object.each(value, function(name, cbValue) {
+ var radios = Ext.form.RadioManager.getWithValue(name, cbValue);
+ radios.each(function(cb) {
+ cb.setValue(true);
+ });
+ });
+ }
+ return me;
+ }
});
-