OverviewMap.php in Openlayers 8.4

Namespace

Drupal\openlayers\Plugin\OpenlayersControl

File

src/Plugin/OpenlayersControl/OverviewMap.php

<?php

namespace Drupal\openlayers\Plugin\OpenlayersControl;

use Drupal\Component\Utility\Color;
use Drupal\Component\Utility\Rectangle;
use Drupal\Core\Form\FormStateInterface;
use Drupal\openlayers\OpenlayersConfigurablePluginBase;

/**
 * Defines the Overview Map control for an Openlayers map.
 *
 * @OpenlayersControl(
 *   id = "ol_control_overviewmap",
 *   label = @Translation("Overview map"),
 *   description = @Translation("Define a Overview Map control."),
 *   type = "control",
 *   ol_id = "OverviewMap"
 * )
 */
class OverviewMap extends OpenlayersConfigurablePluginBase {

  /**
   * {@inheritdoc}
   */
  public function getSummary() {
    $summary = [
      '#theme' => 'openlayers_control_summary',
      '#data' => $this->configuration,
    ];
    $summary += parent::getSummary();
    return $summary;
  }

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return [
      'className' => 'ol-overviewmap',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $form['className'] = [
      '#type' => 'textfield',
      '#default_value' => $this->configuration['className'],
      '#title' => t('Class name'),
      '#description' => t('CSS class name.'),
      '#size' => 50,
      '#maxlength' => 50,
      '#required' => FALSE,
    ];

    /*
        $form['collapsible'] = array(
          '#type' => 'checkbox',
          '#title' => $this->t('Collapsible'),
          '#description' => t('Specify if attributions can be collapsed.'),
          '#default_value' => $this->configuration['collapsible'],
        );
        $form['collapsed'] = array(
          '#type' => 'checkbox',
          '#title' => $this->t('Collapsed'),
          '#description' => t('Specify if attributions should be collapsed at startup.'),
          '#default_value' => $this->configuration['collapsed'],        //  Specify if attributions can be collapsed.
        );
        $form['tipLabel'] = [
          '#type' => 'textfield',
          '#default_value' => $this->configuration['tipLabel'],
          '#title' => t('Tip label'),
          '#description' => t('Text label to use for the button tip.'),
          '#size' => 100,
          '#maxlength' => 100,
          '#required' => FALSE,
        ];
        $form['label'] = [
          '#type' => 'textfield',
          '#default_value' => $this->configuration['label'],
          '#title' => t('Label'),
          '#description' => t('Text label to use for the collapsed attributions button.'),
          '#size' => 100,
          '#maxlength' => 100,
          '#required' => FALSE,
        ];
        $form['collapseLabel'] = [
          '#type' => 'textfield',
          '#default_value' => $this->configuration['collapseLabel'],
          '#title' => t('Collapse label'),
          '#description' => t('Text label to use for the expanded attributions button.'),
          '#size' => 100,
          '#maxlength' => 100,
          '#required' => FALSE,
        ];
    */
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {

    /*
        if (!$form_state->isValueEmpty('color') && !Color::validateHex($form_state->getValue('color'))) {
          $form_state->setErrorByName('color', $this->t('Color must be a hexadecimal color value.'));
        }
    */
  }

  /**
   * {@inheritdoc}
   */
  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
    parent::submitConfigurationForm($form, $form_state);
    $this->configuration['className'] = $form_state
      ->getValue('className');

    /*
        $this->configuration['collapsible'] = $form_state->getValue('collapsible');
        $this->configuration['collapsed'] = $form_state->getValue('collapsed');
        $this->configuration['tipLabel'] = $form_state->getValue('tipLabel');
        $this->configuration['label'] = $form_state->getValue('label');
        $this->configuration['collapseLabel'] = $form_state->getValue('collapseLabel');
    */
  }

}

Classes

Name	Description
OverviewMap	Defines the Overview Map control for an Openlayers map.