/**
* Add a child component to current one.
*
* If a {@link __ItemComponent} instance is received, it will also be added to the item list
*
* @param __IComponent &$component The component to add to
* @return __ItemListComponent A reference to the current component
*/
public function addComponent(__IComponent &$component)
{
if ($component instanceof __ItemComponent && !key_exists($component->getId(), $this->_components)) {
if (count($this->_items) == 0 && $this->_selection_mode == self::SELECTION_MODE_SINGLE) {
$component->setSelected(true);
}
$this->_items[$component->getId()] =& $component;
$this->_to_sort = true;
if ($component->isSelected()) {
$this->setSelectedItem($component);
}
return parent::addComponent($component);
}
}
/**
* Alias of setFilename
*
* @param string $value
*/
public function setValue($value)
{
$this->_filename = $value;
parent::setValue($value);
}
/**
* Set the value of the slider
*
* @param integer|float $value
*/
public function setValue($value)
{
$return_value = parent::setValue($value);
$this->_updateInputReceiver();
}