/**
* Inserts an item at the specified position.
* This overrides the parent implementation by inserting only {@link THotSpot}.
* @param integer the speicified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a THotSpot.
*/
public function insertAt($index, $item)
{
if ($item instanceof THotSpot) {
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('hotspotcollection_hotspot_required');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by inserting only TControl descendants.
* @param integer the speicified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a TControl descendant.
*/
public function insertAt($index, $item)
{
if ($item instanceof TControl) {
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('datalistitemcollection_datalistitem_required');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by performing type
* check on the item being added.
* @param integer the speicified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a {@link TMetaTag}
*/
public function insertAt($index, $item)
{
if ($item instanceof TMetaTag) {
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('metatagcollection_metatag_invalid');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by performing additional type checking
* for each newly added item.
* @param integer the specified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a dependency instance
*/
public function insertAt($index, $item)
{
if ($item instanceof ICacheDependency) {
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('cachedependencylist_cachedependency_required');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by inserting only objects that are descendant of {@link TControl}.
* @param integer the speicified position.
* @param TControl new item
* @throws TInvalidDataTypeException if the item to be inserted is not a control.
*/
public function insertAt($index, $item)
{
if ($item instanceof \Prado\Web\UI\TControl) {
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('repeateritemcollection_item_invalid');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by performing additional
* operations for each newly added TAuthorizationRule object.
* @param integer the specified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a TAuthorizationRule object.
*/
public function insertAt($index, $item)
{
if ($item instanceof TAuthorizationRule) {
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('authorizationrulecollection_authorizationrule_required');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by inserting only TDataGridColumn.
* @param integer the speicified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a TDataGridColumn.
*/
public function insertAt($index, $item)
{
if ($item instanceof TDataGridColumn) {
$item->setOwner($this->_o);
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('datagridcolumncollection_datagridcolumn_required');
}
}
/**
* Inserts an item at the specified position.
* This method overrides the parent implementation by checking if
* the item being added is a {@link TWizardStep}.
* @param integer the speicified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item being added is not TWizardStep.
*/
public function insertAt($index, $item)
{
if ($item instanceof TWizardStep) {
parent::insertAt($index, $item);
$this->_wizard->getMultiView()->getViews()->insertAt($index, $item);
$this->_wizard->addedWizardStep($item);
} else {
throw new TInvalidDataTypeException('wizardstepcollection_wizardstep_required');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by performing additional
* operations for each newly added THttpCookie object.
* @param integer the specified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a THttpCookie object.
*/
public function insertAt($index, $item)
{
if ($item instanceof THttpCookie) {
parent::insertAt($index, $item);
if ($this->_o instanceof THttpResponse) {
$this->_o->addCookie($item);
}
} else {
throw new TInvalidDataTypeException('httpcookiecollection_httpcookie_required');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by performing additional
* operations for each newly added TXmlElement object.
* @param integer the specified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is not a TXmlElement object.
*/
public function insertAt($index, $item)
{
if ($item instanceof TXmlElement) {
parent::insertAt($index, $item);
if ($item->getParent() !== null) {
$item->getParent()->getElements()->remove($item);
}
$item->setParent($this->_o);
} else {
throw new TInvalidDataTypeException('xmlelementlist_xmlelement_required');
}
}
/**
* Inserts an item at the specified position.
* This overrides the parent implementation by performing additional
* operations for each newly added child control.
* @param integer the speicified position.
* @param mixed new item
* @throws TInvalidDataTypeException if the item to be inserted is neither a string nor a TControl.
*/
public function insertAt($index, $item)
{
if ($item instanceof TControl) {
parent::insertAt($index, $item);
$this->_o->addedControl($item);
} else {
if (is_string($item) || $item instanceof IRenderable) {
parent::insertAt($index, $item);
} else {
throw new TInvalidDataTypeException('controlcollection_control_required');
}
}
}
public function testCanNotInsertAtWhenReadOnly()
{
$list = new TList(array(), true);
try {
$list->insertAt(1, 2);
self::fail('An expected TInvalidOperationException was not raised');
} catch (TInvalidOperationException $e) {
}
try {
$list->insertAt(0, 2);
self::fail('An expected TInvalidOperationException was not raised');
} catch (TInvalidOperationException $e) {
}
}