/**
* Marshall an PositionObjectInteraction object into a DOMElement object.
*
* @param QtiComponent $component A PositionObjectInteraction object.
* @return DOMElement The according DOMElement object.
* @throws MarshallingException
*/
protected function marshall(QtiComponent $component)
{
$element = self::getDOMCradle()->createElement('positionObjectInteraction');
$element->appendChild($this->getMarshallerFactory()->createMarshaller($component->getObject())->marshall($component->getObject()));
self::setDOMElementAttribute($element, 'responseIdentifier', $component->getResponseIdentifier());
self::setDOMElementAttribute($element, 'maxChoices', $component->getMaxChoices());
if ($component->hasMinChoices() === true) {
self::setDOMElementAttribute($element, 'minChoices', $component->getMinChoices());
}
if ($component->hasCenterPoint() === true) {
$centerPoint = $component->getCenterPoint();
self::setDOMElementAttribute($element, 'centerPoint', $centerPoint->getX() . " " . $centerPoint->getY());
}
self::fillElement($element, $component);
return $element;
}
/**
* Marshall an PositionObjectStage object into a DOMElement object.
*
* @param QtiComponent $component A PositionObjectStage object.
* @return DOMElement The according DOMElement object.
* @throws MarshallingException
*/
protected function marshall(QtiComponent $component)
{
$element = self::getDOMCradle()->createElement('positionObjectStage');
$object = $component->getObject();
$element->appendChild($this->getMarshallerFactory()->createMarshaller($object)->marshall($object));
foreach ($component->getPositionObjectInteractions() as $interaction) {
$element->appendChild($this->getMarshallerFactory()->createMarshaller($interaction)->marshall($interaction));
}
return $element;
}
/**
* @see \qtism\data\storage\xml\marshalling\RecursiveMarshaller::getChildrenComponents()
*/
protected function getChildrenComponents(QtiComponent $component)
{
if ($component instanceof SimpleInline) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof AtomicBlock) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Tr) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Td) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Th) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Caption) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Ul) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Ol) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Li) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Dl) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof DlElement) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Object) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Div) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof ItemBody) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Blockquote) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof SimpleChoice) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof SimpleAssociableChoice) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof SimpleMatchSet) {
return $component->getSimpleAssociableChoices()->getArrayCopy();
} elseif ($component instanceof GapText) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof GapImg) {
return array($component->getObject());
} elseif ($component instanceof ChoiceInteraction) {
return $component->getSimpleChoices()->getArrayCopy();
} elseif ($component instanceof OrderInteraction) {
return $component->getSimpleChoices()->getArrayCopy();
} elseif ($component instanceof AssociateInteraction) {
return $component->getSimpleAssociableChoices()->getArrayCopy();
} elseif ($component instanceof GapMatchInteraction) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof InlineChoiceInteraction) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof HotspotInteraction) {
return $component->getHotspotChoices()->getArrayCopy();
} elseif ($component instanceof GraphicAssociateInteraction) {
return $component->getAssociableHotspots()->getArrayCopy();
} elseif ($component instanceof InlineChoice) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof MatchInteraction) {
return $component->getSimpleMatchSets()->getArrayCopy();
} elseif ($component instanceof Prompt) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof FeedbackBlock) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof TemplateBlock) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof TemplateInline) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof Hottext) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof HottextInteraction) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof GraphicOrderInteraction) {
return $component->getHotspotChoices()->getArrayCopy();
} elseif ($component instanceof ModalFeedback) {
return $component->getContent()->getArrayCopy();
} elseif ($component instanceof InfoControl) {
return $component->getContent()->getArrayCopy();
}
}