--- /dev/null
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+ <pre class="prettyprint lang-js"><span id='Ext-form-RadioManager'>/**
+</span> * @private
+ * Private utility class for managing all {@link Ext.form.field.Radio} fields grouped by name.
+ */
+Ext.define('Ext.form.RadioManager', {
+ extend: 'Ext.util.MixedCollection',
+ singleton: true,
+
+ getByName: function(name) {
+ return this.filterBy(function(item) {
+ return item.name == name;
+ });
+ },
+
+ getWithValue: function(name, value) {
+ return this.filterBy(function(item) {
+ return item.name == name && item.inputValue == value;
+ });
+ },
+
+ getChecked: function(name) {
+ return this.findBy(function(item) {
+ return item.name == name && item.checked;
+ });
+ }
+});
+</pre>
+</body>
+</html>