diff options
Diffstat (limited to 'framework/Web/UI/WebControls/TRadioButton.php')
| -rw-r--r-- | framework/Web/UI/WebControls/TRadioButton.php | 59 |
1 files changed, 51 insertions, 8 deletions
diff --git a/framework/Web/UI/WebControls/TRadioButton.php b/framework/Web/UI/WebControls/TRadioButton.php index 6ddd7c96..99e822cf 100644 --- a/framework/Web/UI/WebControls/TRadioButton.php +++ b/framework/Web/UI/WebControls/TRadioButton.php @@ -63,7 +63,43 @@ class TRadioButton extends TCheckBox * @var string the name used to fetch radiobutton post data
*/
private $_uniqueGroupName=null;
+ /**
+ * @var int number radio buttons created
+ */
+ private static $_counter=0;
+ /**
+ * @var int unique unmutable radio button id
+ */
+ private $_radioUid;
+ public function __construct()
+ {
+ parent::__construct();
+ $this->_radioUid = self::$_counter++;
+ }
+
+ /**
+ * Registers the radio button groupings. If overriding onInit method,
+ * ensure to call parent implemenation.
+ * @param TEventParameter event parameter to be passed to the event handlers
+ */
+ public function onInit($param)
+ {
+ parent::onInit($param);
+ $this->registerRadioButton($this);
+ }
+
+ /**
+ * Unregisters the radio button groupings. If overriding onInit method,
+ * ensure to call parent implemenation.
+ * @param TEventParameter event parameter to be passed to the event handlers
+ */
+ public function onUnLoad($param)
+ {
+ parent::onUnLoad($param);
+ $this->unregisterRadioButton($this);
+ }
+
/**
* Loads user input data.
* This method is primarly used by framework developers.
@@ -105,24 +141,31 @@ class TRadioButton extends TCheckBox public function setGroupName($value)
{
$this->setViewState('GroupName',$value,'');
- $this->registerRadioButton($this);
}
/**
* Register radio button control grouping.
* @param TRadioButton control to add
*/
- private function registerRadioButton(TRadioButton $control)
+ protected function registerRadioButton(TRadioButton $control)
+ {
+ if(!isset(self::$_radiobuttons[$control->_radioUid]))
+ self::$_radiobuttons[$control->_radioUid] = $control;
+ }
+
+ /**
+ * Unregister radio button control for grouping
+ * @param TRadioButton control to unregister.
+ */
+ protected function unregisterRadioButton(TRadioButton $control)
{
- $id = $control->getUniqueID();
- if(!isset(self::$_radiobuttons[$id]))
- self::$_radiobuttons[$id] = $control;
+ if(isset(self::$_radiobuttons[$control->_radioUid]))
+ unset(self::$_radiobuttons[$control->_radioUid]);
}
/**
- * Gets an array of RadioButtons with same group name.
- * Radio buttons are grouped when the GroupName property is set.
- * This method will always return at least the current radio button in the array.
+ * Gets an array of RadioButtons with same group name. This method will
+ * always return at least the current radio button in the array.
* @return array list of TRadioButton with the same group
*/
public function getRadioButtonsInGroup()
|