/**
* {@inheritdoc}
*/
public function preBuild(array &$build, \Drupal\openlayers\Types\ObjectInterface $context = NULL)
{
$map_id = $context->getId();
$layers = $this->getOption('layers', array());
$items = array();
$map_layers = $context->getLayers();
$element_type = $this->getOption('multiselect', FALSE) ? 'checkbox' : 'radio';
// Only handle layers available in the map and configured in the control.
// @TODO: use Form API (with form_process_* and stuff)
$labels = $this->getOption('layer_labels', array());
foreach ($map_layers as $i => $map_layer) {
if (isset($layers[$map_layer->machine_name])) {
$classes = array(drupal_html_class($map_layer->machine_name));
$checked = '';
if ($element_type == 'checkbox') {
if ($map_layer->getOption('visible', 1)) {
$checked = 'checked ';
$classes[] = 'active';
}
}
$label = check_plain($map_layer->name);
if (isset($labels[$map_layer->machine_name])) {
$label = openlayers_i18n_string('openlayers:layerswitcher:' . $this->machine_name . ':' . $map_layer->machine_name . ':label', $labels[$map_layer->machine_name], array('sanitize' => TRUE));
}
$items[] = array('data' => '<label><input type="' . $element_type . '" name="layer" ' . $checked . 'value="' . $map_layer->machine_name . '">' . $label . '</label>', 'id' => drupal_html_id($map_id . '-' . $map_layer->machine_name), 'class' => $classes);
}
}
$title = openlayers_i18n_string('openlayers:layerswitcher:' . $this->machine_name . ':title', $this->getOption('label', 'Layers'), array('sanitize' => TRUE));
$layerswitcher = array('#theme' => 'item_list', '#type' => 'ul', '#title' => $title, '#items' => $items, '#attributes' => array('id' => drupal_html_id($this->machine_name . '-items')));
$this->setOption('element', '<div id="' . drupal_html_id($this->machine_name) . '" class="' . drupal_html_class($this->machine_name) . ' layerswitcher">' . drupal_render($layerswitcher) . '</div>');
}
/**
* {@inheritdoc}
*/
public function preBuild(array &$build, ObjectInterface $context = NULL)
{
$layers = $context->getObjects('layer');
foreach ($layers as $layer) {
if (!in_array($layer->getFactoryService(), array('openlayers.Layer:Vector', 'openlayers.Layer:Heatmap'))) {
$layer->setOption('type', 'base');
}
}
}
/**
* Array containing basic information about an OL Object.
*
* @param \Drupal\openlayers\Types\ObjectInterface $object
* @return array
*/
protected function getInfo(ObjectInterface $object)
{
$js = $object->getJS();
$info = array('mn' => array('#type' => 'item', '#title' => 'Machine name:', '#markup' => $object->machine_name), 'fs' => array('#type' => 'item', '#title' => 'Factory service:', '#markup' => $object->factory_service));
$plugin_description = $object->getPluginDescription();
if (!empty($plugin_description)) {
$info['pd'] = array('#type' => 'item', '#title' => 'Plugin description:', '#markup' => $plugin_description);
}
if (isset($js['opt'])) {
$info['opt'] = array('#type' => 'item', '#title' => 'Options:', 'options' => array('#markup' => $this->toInfoArrayMarkup($js['opt'])));
}
return $info;
}
/**
* {@inheritdoc}
*/
public function preBuild(array &$build, \Drupal\openlayers\Types\ObjectInterface $context = NULL)
{
$layers = $this->getOption('layers', array());
$map_layers = $context->getLayers();
// Only handle layers available in the map and configured in the control.
// Ensures maximum performance on client side while having maximum
// configuration flexibility.
$frontend_layers = array();
foreach ($map_layers as $map_layer) {
if (isset($layers[$map_layer->machine_name])) {
$frontend_layers[$map_layer->machine_name] = $map_layer->machine_name;
}
}
$this->setOption('layers', $frontend_layers);
}
/**
* {@inheritdoc}
*/
public function addObject(ObjectInterface $object)
{
$this->setOption($object->getType() . 's', $this->getOption($object->getType() . 's', array()) + array($object->getMachineName()));
$object->setWeight(count($this->getOption($object->getType() . 's', array())) + 2);
$this->getCollection()->import(array($object));
return $this;
}
/**
* Remove object from this collection.
*
* @param \Drupal\openlayers\Types\ObjectInterface $object
* Object instance to remove from this collection.
*/
public function delete(ObjectInterface $object)
{
unset($this->objects[$object->getType() . '_' . $object->getMachineName()]);
}
/**
* {@inheritdoc}
*/
public function preBuild(array &$build, ObjectInterface $context = NULL)
{
$layers = $context->getObjects('layer');
foreach ($layers as $layer) {
$layer->setOption('title', $layer->name);
}
}
/**
* Save an object in the database.
*
* @param ObjectInterface $object
* The object to save.
*/
public static function save(ObjectInterface $object)
{
ctools_include('export');
$configuration = $object->getConfiguration();
$export = $object->getExport();
ctools_export_crud_save($configuration['table'], $export);
}
/**
* {@inheritDoc}
*/
public function postBuild(array &$build, ObjectInterface $context = NULL)
{
$build['openlayers']['map-container']['progress-bar'] = array('#type' => 'container', '#attributes' => array('id' => 'progress-' . $context->getId(), 'class' => array('openlayers-progressbar')));
}
/**
* {@inheritdoc}
*/
public function postBuild(array &$build, ObjectInterface $context = NULL)
{
$component = array('#type' => 'container', '#attributes' => array('id' => 'openlayers-geofield-' . $context->getId()));
$data_type = $this->getOption('dataType', array('WKT' => 'WKT'));
if (count($data_type) > 1) {
$component['dataType'] = array('#type' => 'select', '#title' => 'Data type', '#options' => array_intersect_key(array('WKT' => 'WKT', 'GeoJSON' => 'GeoJSON', 'KML' => 'KML', 'GPX' => 'GPX'), $data_type), '#attributes' => array('class' => array('data-type')), '#default_value' => $data_type);
} else {
$component['dataType'] = array('#type' => 'hidden', '#default_value' => reset($data_type), '#value' => reset($data_type), '#attributes' => array('class' => array('data-type')));
}
$geom = $this->initialDataToGeomFeatures();
$wkt = '';
if (!empty($geom['geom'])) {
$wkt = $geom['geom']->out('wkt');
}
$component['data'] = array('#type' => $this->getOption('showInputField') ? 'textarea' : 'hidden', '#title' => 'Data', '#attributes' => array('class' => array('openlayers-geofield-data')), '#default_value' => $wkt, '#value' => $wkt);
// Now add the component into the build array. This is a bit complex due
// the fact that we want to support form nesting.
$parents = array('geofield', 'component');
$data_input_field_name = $this->getOption('inputFieldName');
if (!empty($data_input_field_name)) {
$data_input_field_name = preg_replace('/(^\\[|\\]$)/', '', $data_input_field_name);
$levels = explode('][', $data_input_field_name);
$parents = array_slice(explode('][', $data_input_field_name), 0, count($levels) - 1);
// Ensure the requested name for the input data field is set.
$component[end($levels)] = $component['data'];
unset($component['data']);
}
if (!empty($parents)) {
drupal_array_set_nested_value($build, $parents, $component);
} else {
$build += $component;
}
}
/**
* {@inheritdoc}
*/
public function postBuild(array &$build, \Drupal\openlayers\Types\ObjectInterface $map = NULL)
{
$map_id = $map->getId();
$gmap_id = 'gmap-' . $map_id;
$build['gmap'] = array('#theme' => 'html_tag', '#tag' => 'div', '#value' => '', '#attributes' => array('id' => $gmap_id, 'class' => array('openlayers', 'gmap-map'), 'style' => 'height: 100%; width: 100%;'));
}
/**
* @inheritDoc
*/
public function preBuild(array &$build, ObjectInterface $context = NULL)
{
$build['spinjs']['#attached']['js'][] = array('data' => array('spinjs' => array($context->getId() => $this->getOptions())), 'type' => 'setting');
}
/**
* {@inheritdoc}
*/
public function postBuild(array &$build, \Drupal\openlayers\Types\ObjectInterface $context = NULL)
{
$component = array('#type' => 'fieldset', '#title' => 'Geofield component', '#attributes' => array('id' => 'geofield-' . $context->getId()));
$action_feature = $type_of_feature = $this->getOption('actionFeature');
if (count($action_feature) > 1) {
$component['actionFeature'] = array('#type' => 'select', '#title' => 'Type of interaction', '#options' => array_intersect_key(array('draw' => t('Draw'), 'modify' => t('Modify')), $action_feature), '#attributes' => array('class' => array('action-feature')));
} else {
$component['actionFeature'] = array('#type' => 'hidden', '#default_value' => reset($action_feature), '#attributes' => array('class' => array('action-feature')));
}
$data_type = $this->getOption('dataType');
if (count($data_type) > 1) {
$component['dataType'] = array('#type' => 'select', '#title' => 'Data type', '#options' => array_intersect_key(array('GeoJSON' => 'GeoJSON', 'KML' => 'KML', 'GPX' => 'GPX', 'WKT' => 'WKT'), $data_type), '#attributes' => array('class' => array('data-type')));
} else {
$component['dataType'] = array('#type' => 'hidden', '#default_value' => reset($data_type), '#value' => reset($data_type), '#attributes' => array('class' => array('data-type')));
}
$type_of_feature = $this->getOption('typeOfFeature');
if (count($type_of_feature) > 1) {
$component['typeOfFeature'] = array('#type' => 'select', '#title' => 'Geometry type', '#options' => array_intersect_key(array('Point' => t('Point'), 'LineString' => t('LineString'), 'Polygon' => t('Polygon')), $type_of_feature), '#attributes' => array('id' => 'typeOfFeature', 'class' => array('type-of-feature')));
} else {
$component['typeOfFeature'] = array('#type' => 'hidden', '#default_value' => reset($type_of_feature), '#value' => reset($type_of_feature), '#attributes' => array('class' => array('type-of-feature')));
}
$component['clearmap'] = array('#markup' => '<a href="#" class="clearmap">' . t('Clear the map') . '</a>');
$component['data'] = array('#type' => $this->getOption('showInputField') ? 'textarea' : 'hidden', '#title' => 'Data', '#attributes' => array('class' => array('openlayers-geofield-data')), '#default_value' => $this->getOption('initialData'), '#value' => $this->getOption('initialData'));
// Now add the component into the build array. This is a bit complex due
// the fact that we want to support form nesting.
$build = array('map' => $build);
$parents = array('geofield', 'component');
$data_input_field_name = $this->getOption('inputFieldName');
if (!empty($data_input_field_name)) {
$data_input_field_name = preg_replace('/(^\\[|\\]$)/', '', $data_input_field_name);
$levels = explode('][', $data_input_field_name);
$parents = array_slice(explode('][', $data_input_field_name), 0, count($levels) - 1);
// Ensure the requested name for the input data field is set.
$component[end($levels)] = $component['data'];
unset($component['data']);
}
if (!empty($parents)) {
drupal_array_set_nested_value($build, $parents, $component);
} else {
$build += $component;
}
}
/**
* {@inheritdoc}
*/
public function postBuild(array &$build, \Drupal\openlayers\Types\ObjectInterface $map = NULL)
{
$build['openlayers']['map-container']['gmap'] = array('#type' => 'container', '#attributes' => array('id' => 'gmap-' . $map->getId(), 'class' => array('openlayers', 'gmap-map'), 'style' => $build['openlayers']['map-container']['#attributes']['style']));
}
/**
* {@inheritdoc}
*/
public function preBuild(array &$build, ObjectInterface $context = NULL)
{
/** @var LayerInterface $layer */
foreach ($context->getObjects('layer') as $layer) {
$layer->setOption('title', $layer->getName());
}
}
/**
* Add object to this collection.
*
* @param ObjectInterface $object
* Object instance to add to this collection.
*/
public function prepend(ObjectInterface $object)
{
$this->objects = array_merge(array($object->getType() . '_' . $object->getMachineName() => $object), $this->objects);
}
