/**
* Inserts an item at the specified position.
* This overrides the parent implementation by ignoring new addition.
* @param integer the speicified position.
* @param mixed new item
*/
public function insertAt($index, $item)
{
if (!is_string($item)) {
// string is possible if property tag is used. we simply ignore it in this case
parent::insertAt($index, $item);
}
// this will generate an exception in parent implementation
}
public function insertAt($index, $item)
{
if (!is_string($item)) {
parent::insertAt($index, $item);
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by performing sanity check on the type of new item.
* @param integer the speicified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a {@link TAccordionView} object.
*/
public function insertAt($index, $item)
{
if ($item instanceof TAccordionView) {
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('tabviewcollection_tabview_required');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by performing additional
* operations for each newly added pages in TabPanel.
* @param integer the speicified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a YTabPage object.
*/
public function insertAt($index, $item)
{
if ($item instanceof YTabPage) {
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('childs of YTabPanel must be YTabPage type (' . get_class($TabPage) . ' given)');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by performing additional
* operations for each newly added table cell.
* @param integer the speicified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a TTableCell object.
*/
public function insertAt($index, $item)
{
if ($item instanceof TTableCell) {
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('tablecellcollection_tablecell_required');
}
}