openlayers-8.x-4.x-dev/src/Plugin/Style/RegularShape/RegularShape.php

<?php

namespace Drupal\openlayers\Plugin\Style\RegularShape;

use Drupal\Core\Form\FormStateInterface;
use Drupal\openlayers\Openlayers;
use Drupal\openlayers\Types\Style;

/**
 * FIX - Insert short comment here.
 *
 * @OpenlayersPlugin(
 *   id = "ol_style_regularshape",
 *   label = @Translation("Regular Shape"),
 *   description = @Translation("Set regular shape style for vector features. The resulting
 *     shape will be a regular polygon when radius is provided, or a star when
 *     radius1 and radius2 are provided."),
 *   service = "openlayers.Style:RegularShape",
 *   library = "openlayers-plugin-style-regularshape",
 *   is_configurable = "true",
 *   type = "style"
 * )
 */
class RegularShape extends Style {

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

    $form['options']['default'] = array(
      '#type' => 'fieldset',
      '#title' => t('Default'),
      '#collapsible' => TRUE,
    );
    $form['options']['default']['image'] = array(
      '#type' => 'fieldset',
      '#title' => t('Image options'),
      '#collapsible' => FALSE,
    );
    $form['options']['default']['image']['points'] = array(
      '#type' => 'textfield',
      '#title' => 'Points',
      '#default_value' => $this->getOption(array('default', 'image', 'points'), '4'),
      '#required' => TRUE,
      '#description' => 'Number of points for stars and regular polygons. In case of a polygon, the number of points is the number of sides.',
    );
    $form['options']['default']['image']['radius'] = array(
      '#type' => 'textfield',
      '#title' => 'Radius',
      '#default_value' => $this->getOption(array('default', 'image', 'radius'), '5'),
      '#description' => 'Radius of a regular polygon.',
    );
    $form['options']['default']['image']['radius1'] = array(
      '#type' => 'textfield',
      '#title' => 'Radius1',
      '#default_value' => $this->getOption(array('default', 'image', 'radius1'), NULL),
      '#description' => 'Inner radius of a star.',
    );
    $form['options']['default']['image']['radius2'] = array(
      '#type' => 'textfield',
      '#title' => 'Radius2',
      '#default_value' => $this->getOption(array('default', 'image', 'radius2'), NULL),
      '#description' => 'Outer radius of a star.',
    );
    $form['options']['default']['image']['angle'] = array(
      '#type' => 'textfield',
      '#title' => 'Angle',
      '#default_value' => $this->getOption(array('default', 'image', 'angle'), 0),
      '#description' => 'Shape\'s angle in degrees. A value of 0 will have one of the shape\'s point facing up. Default value is 0.',
    );
    $form['options']['default']['image']['rotation'] = array(
      '#type' => 'textfield',
      '#title' => 'Rotation',
      '#default_value' => $this->getOption(array('default', 'image', 'rotation'), 0),
      '#required' => TRUE,
      '#description' => 'Rotation in degrees (positive rotation clockwise). Default is 0.',
    );
    $form['options']['default']['image']['fill'] = array(
      '#type' => 'fieldset',
      '#title' => t('Fill options'),
      '#collapsible' => FALSE,
    );
    $form['options']['default']['image']['fill']['color'] = array(
      '#type' => 'textfield',
      '#title' => 'Fill color',
      '#field_prefix' => 'rgba(',
      '#field_suffix' => ')',
      '#default_value' => $this->getOption(
        array('default', 'image', 'fill', 'color'),
        '255,255,255,0.4'
      ),
      '#required' => TRUE,
    );
    $form['options']['default']['image']['stroke'] = array(
      '#type' => 'fieldset',
      '#title' => t('Stroke options'),
      '#collapsible' => FALSE,
    );
    $form['options']['default']['image']['stroke']['color'] = array(
      '#type' => 'textfield',
      '#title' => 'Stroke color',
      '#field_prefix' => 'rgba(',
      '#field_suffix' => ')',
      '#default_value' => $this->getOption(
        array('default', 'image', 'stroke', 'color'),
        '51,153,204,1'
      ),
      '#required' => TRUE,
    );
    $form['options']['default']['image']['stroke']['width'] = array(
      '#type' => 'textfield',
      '#title' => 'Stroke width',
      '#default_value' => $this->getOption(
        array('default', 'image', 'stroke', 'width'),
        '1.25'
      ),
      '#required' => TRUE,
    );
    $form['options']['default']['image']['stroke']['lineDash'] = array(
      '#type' => 'textfield',
      '#title' => 'Line dash',
      '#description' => 'Two integers separated by a comma. The comma is mandatory. Default to disable is <em>0,0</em>.',
      '#default_value' => $this->getOption(
        array('default', 'image', 'stroke', 'lineDash'),
        '0,0'
      ),
      '#required' => TRUE,
    );
    $form['options']['default']['stroke'] = array(
      '#type' => 'fieldset',
      '#title' => 'Stroke',
    );
    $form['options']['default']['stroke']['color'] = array(
      '#type' => 'textfield',
      '#title' => 'Color',
      '#field_prefix' => 'rgba(',
      '#field_suffix' => ')',
      '#default_value' => $this->getOption(
        array('default', 'stroke', 'color'),
        '51,153,204,1'
      ),
      '#required' => TRUE,
    );
    $form['options']['default']['stroke']['width'] = array(
      '#type' => 'textfield',
      '#title' => 'Width',
      '#default_value' => $this->getOption(
        array('default', 'stroke', 'width'),
        1.25
      ),
      '#required' => TRUE,
    );
    $form['options']['default']['stroke']['lineDash'] = array(
      '#type' => 'textfield',
      '#title' => 'Line dash',
      '#description' => 'Two integers separated by a comma. The comma is mandatory. Default to disable is <em>0,0</em>.',
      '#default_value' => $this->getOption(
        array('default', 'stroke', 'lineDash'),
        '0,0'
      ),
      '#required' => TRUE,
    );
    $form['options']['default']['fill'] = array(
      '#type' => 'fieldset',
      '#title' => 'Fill',
    );
    $form['options']['default']['fill']['color'] = array(
      '#type' => 'textfield',
      '#title' => 'Color',
      '#field_prefix' => 'rgba(',
      '#field_suffix' => ')',
      '#default_value' => $this->getOption(
        array('default', 'fill', 'color'),
        '51,153,204,1'
      ),
      '#required' => TRUE,
    );

    foreach (Openlayers::getGeometryTypes() as $geometry_type => $geometry) {
      $enabled = (bool) $this->getOption(array($geometry_type, 'enabled'), FALSE);
      $form['options'][$geometry_type] = array(
        '#type' => 'fieldset',
        '#title' => t('Geometry @geometry', array('@geometry' => $geometry)),
        '#collapsible' => TRUE,
        '#collapsed' => !$enabled,
      );
      $form['options'][$geometry_type]['enabled'] = array(
        '#type' => 'checkbox',
        '#title' => t('Enable this geometry type ?'),
        '#default_value' => $enabled,
      );
      $form['options'][$geometry_type]['image'] = array(
        '#type' => 'fieldset',
        '#title' => t('Image options'),
        '#collapsible' => FALSE,
      );
      $form['options'][$geometry_type]['image']['points'] = array(
        '#type' => 'textfield',
        '#title' => 'Radius2',
        '#default_value' => $this->getOption(
          array($geometry_type, 'image', 'points'),
          '4'
        ),
        '#description' => 'Number of points for stars and regular polygons. In case of a polygon, the number of points is the number of sides.',
      );
      $form['options'][$geometry_type]['image']['radius'] = array(
        '#type' => 'textfield',
        '#title' => 'Radius',
        '#default_value' => $this->getOption(
          array($geometry_type, 'image', 'radius'),
          '5'
        ),
        '#description' => 'Radius of a regular polygon.',
      );
      $form['options'][$geometry_type]['image']['radius1'] = array(
        '#type' => 'textfield',
        '#title' => 'Radius',
        '#default_value' => $this->getOption(
          array($geometry_type, 'image', 'radius1'),
          NULL
        ),
        '#description' => 'Inner radius of a star.',
      );
      $form['options'][$geometry_type]['image']['radius2'] = array(
        '#type' => 'textfield',
        '#title' => 'Radius1',
        '#default_value' => $this->getOption(
          array($geometry_type, 'image', 'radius2'),
          NULL
        ),
        '#description' => 'Outer radius of a star.',
      );
      $form['options'][$geometry_type]['image']['angle'] = array(
        '#type' => 'textfield',
        '#title' => 'Angle',
        '#default_value' => $this->getOption(
          array($geometry_type, 'image', 'angle'),
          0
        ),
        '#description' => 'Shape\'s angle in degrees. A value of 0 will have one of the shape\'s point facing up. Default value is 0.',
      );
      $form['options'][$geometry_type]['image']['rotation'] = array(
        '#type' => 'textfield',
        '#title' => 'Rotation',
        '#default_value' => $this->getOption(
          array($geometry_type, 'image', 'rotation'),
          NULL
        ),
        '#description' => 'Rotation in degrees (positive rotation clockwise). Default is 0.',
      );
      $form['options'][$geometry_type]['image']['fill'] = array(
        '#type' => 'fieldset',
        '#title' => t('Fill options'),
        '#collapsible' => FALSE,
      );
      $form['options'][$geometry_type]['image']['fill']['color'] = array(
        '#type' => 'textfield',
        '#title' => 'Fill color',
        '#field_prefix' => 'rgba(',
        '#field_suffix' => ')',
        '#default_value' => $this->getOption(
          array($geometry_type, 'image', 'fill', 'color'),
          '255,255,255,0.4'
        ),
        '#required' => TRUE,
      );
      $form['options'][$geometry_type]['image']['stroke'] = array(
        '#type' => 'fieldset',
        '#title' => t('Stroke options'),
        '#collapsible' => FALSE,
      );
      $form['options'][$geometry_type]['image']['stroke']['color'] = array(
        '#type' => 'textfield',
        '#title' => 'Stroke color',
        '#field_prefix' => 'rgba(',
        '#field_suffix' => ')',
        '#default_value' => $this->getOption(
          array($geometry_type, 'image', 'stroke', 'color'),
          '51,153,204,1'
        ),
      );
      $form['options'][$geometry_type]['image']['stroke']['width'] = array(
        '#type' => 'textfield',
        '#title' => 'Stroke width',
        '#default_value' => $this->getOption(
          array($geometry_type, 'image', 'stroke', 'width'),
          '1.25'
        ),
      );
      $form['options'][$geometry_type]['image']['stroke']['lineDash'] = array(
        '#type' => 'textfield',
        '#title' => 'Line dash',
        '#description' => 'Two integers separated by a comma. The comma is mandatory. Default to disable is <em>0,0</em>.',
        '#default_value' => $this->getOption(
          array($geometry_type, 'image', 'stroke', 'lineDash'),
          '0,0'
        ),
      );
      $form['options'][$geometry_type]['stroke'] = array(
        '#type' => 'fieldset',
        '#title' => 'Stroke',
      );
      $form['options'][$geometry_type]['stroke']['color'] = array(
        '#type' => 'textfield',
        '#title' => 'Color',
        '#field_prefix' => 'rgba(',
        '#field_suffix' => ')',
        '#default_value' => $this->getOption(
          array($geometry_type, 'stroke', 'color'),
          '51,153,204,1'
        ),
      );
      $form['options'][$geometry_type]['stroke']['width'] = array(
        '#type' => 'textfield',
        '#title' => 'Width',
        '#default_value' => $this->getOption(
          array($geometry_type, 'stroke', 'width'),
          1.25
        ),
      );
      $form['options'][$geometry_type]['stroke']['lineDash'] = array(
        '#type' => 'textfield',
        '#title' => 'Line dash',
        '#description' => 'Two integers separated by a comma. The comma is mandatory. Default to disable is <em>0,0</em>.',
        '#default_value' => $this->getOption(
          array($geometry_type, 'stroke', 'lineDash'),
          '0,0'
        ),
      );
      $form['options'][$geometry_type]['fill'] = array(
        '#type' => 'fieldset',
        '#title' => 'Fill',
      );
      $form['options'][$geometry_type]['fill']['color'] = array(
        '#type' => 'textfield',
        '#title' => 'Color',
        '#field_prefix' => 'rgba(',
        '#field_suffix' => ')',
        '#default_value' => $this->getOption(
          array($geometry_type, 'fill', 'color'),
          '51,153,204,1'
        ),
      );
    }

    return $form;
  }

}