/**
* Adds an action to the current row.
*
* This is in fact a little icon displayed on hovering the row. Clicking on it
* will trigger an AJAX action.
* @param string $icon Valid <uiControl::Icon>
* @param string $label Action label (alt and tootltip text)
* @param object $handler Object handling the action
* @param string $method Objects method that handles the action
* @return Table `$this`
*/
function AddRowAction($icon, $label, $handler = false, $method = false)
{
if (!$this->_actions) {
$this->_actions = $this->content(new Control('div'))->css('display', 'none')->css('position', 'absolute')->addClass('ui-table-actions');
}
$ra = new Control('span');
$ra->class = "ui-icon ui-icon-{$icon}";
$ra->title = $label;
$ra->id = $ra->_storage_id;
$ra->setData('action', $icon);
$this->_actions->content($ra->wrap('div'));
if ($handler && $method) {
$this->_actionHandler[$icon] = array($handler, $method);
}
store_object($this);
return $this;
}
