/**
* Build the marker.
*
* @param Item $item The metamodel item.
* @param string $parentId Id of the parent layer.
*
* @return Marker
*/
protected function buildMarker(Item $item, $parentId)
{
$metaModel = $item->getMetaModel();
$coordinates = $this->getCoordinates($item);
if (!$coordinates) {
return null;
}
$settings = $this->getRenderSettings($metaModel);
$icon = $this->getIcon($item->get('id'));
$popup = $this->getPopupContent($item, $settings);
$identifier = sprintf('%s_%s_%s_marker', $parentId, $metaModel->getTableName(), $item->get('id'));
$marker = new Marker($identifier, $coordinates);
if ($this->model->options) {
$marker->setOptions((array) json_decode($this->model->options, true));
}
if ($icon) {
$marker->setIcon($icon);
}
if ($popup) {
$marker->setPopupContent($popup);
}
// @codingStandardsIgnoreStart
// TODO: Attributes mapping
// @codingStandardsIgnoreEnd
return $marker;
}
/**
* Remove invariant attributes from the render setting.
*
* This is done by cloning the input collection of render settings and removing any invariant attribute.
*
* @param IItem $nativeItem The native item.
*
* @param ICollection $renderSetting The render setting to be used.
*
* @return ICollection
*/
protected static function removeInvariantAttributes(IItem $nativeItem, ICollection $renderSetting)
{
$model = $nativeItem->getMetaModel();
if ($model->hasVariants() && !$nativeItem->isVariantBase()) {
// Create a clone to have a separate copy of the object as we are going to manipulate it here.
$renderSetting = clone $renderSetting;
// Loop over all attributes and remove those from rendering that are not desired.
foreach (array_keys($model->getInVariantAttributes()) as $strAttrName) {
$renderSetting->setSetting($strAttrName, null);
}
}
return $renderSetting;
}
/**
* Get a MetaModel attribute by a column name of the FeatureModel which contains the id.
*
* @param string $column The name of the attribute id.
* @param Item $item The metamodel item.
*
* @return Attribute
*/
protected function getAttribute($column, Item $item)
{
return $item->getMetaModel()->getAttributeById($this->model->{$column});
}
/**
* Apply the popup.
*
* @param Item $item The MetaModel item.
* @param mixed $definition The definition.
*
* @return void
*/
protected function applyPopup(Item $item, $definition)
{
if ($definition instanceof HasPopup) {
$settings = $this->getRenderSettings($item->getMetaModel());
$popup = $this->getPopupContent($item, $settings);
if ($popup) {
$definition->bindPopup($popup);
}
}
}
