/**
* Create the dynamic widgets.
*
* This will be called AFTER the _PageDidLoad method... which is what we need to wait for before creating our widgets. WFPage makes this call.
*
* Module code may need to call this function again, particularly if the content of they arrayController is changed by the current action.
*
* @throws A variety of exceptions that can occur from createWidgets or createSelectionWidgets.
*/
function createWidgets()
{
// check inputs
if (!$this->arrayController instanceof WFArrayController) {
throw new Exception("arrayController must be a WFArrayController instance.");
}
// only set up the widget config once! if we do this more than once, then we blow away any other widget config (ie from a prototype)
if (!$this->processedWidgetConfig) {
// create prototype if one doesn't exist
if (!$this->getPrototype()) {
$prototype = new WFCheckbox($this->id . 'Prototype', $this->page);
$prototype->setValueForKey($this->class, 'class');
$this->setPrototype($prototype);
}
// add checkboxes for selection
$options = array('groupMode' => array('custom' => array('iterate' => false, 'value' => true)), 'checkedValue' => array('custom' => array('iterate' => true, 'keyPath' => '#identifier#')), 'uncheckedValue' => array('custom' => array('iterate' => false, 'value' => '')));
if ($this->label) {
$options['label'] = array('custom' => array('iterate' => false, 'value' => $this->label));
} else {
if ($this->labelKeyPath) {
$options['label'] = array('custom' => array('iterate' => true, 'keyPath' => $this->labelKeyPath));
}
}
$this->setWidgetConfig($options);
$this->setWidgetClass('WFCheckbox');
$this->useUniqueNames = false;
}
parent::createWidgets();
}
