public function ChartsPluginDisplayChart::buildOptionsForm in Charts 5.0.x

Same name and namespace in other branches

1. 8.4 src/Plugin/views/display/ChartsPluginDisplayChart.php \Drupal\charts\Plugin\views\display\ChartsPluginDisplayChart::buildOptionsForm()
2. 8 src/Plugin/views/display/ChartsPluginDisplayChart.php \Drupal\charts\Plugin\views\display\ChartsPluginDisplayChart::buildOptionsForm()
3. 8.3 src/Plugin/views/display/ChartsPluginDisplayChart.php \Drupal\charts\Plugin\views\display\ChartsPluginDisplayChart::buildOptionsForm()

Provide the default form for setting options.

Overrides Attachment::buildOptionsForm

File

src/Plugin/views/display/ChartsPluginDisplayChart.php, line 89

Class

ChartsPluginDisplayChart

Display plugin to attach multiple chart configurations to the same chart.

Namespace

Drupal\charts\Plugin\views\display

Code

public function buildOptionsForm(&$form, FormStateInterface $form_state) {
  parent::buildOptionsForm($form, $form_state);
  switch ($form_state
    ->get('section')) {
    case 'displays':
      $form['#title'] .= $this
        ->t('Parent display');
      break;
    case 'inherit_yaxis':
      $form['#title'] .= $this
        ->t('Axis settings');
      $form['inherit_yaxis'] = [
        '#title' => $this
          ->t('Y-Axis settings'),
        '#type' => 'radios',
        '#options' => [
          1 => $this
            ->t('Inherit primary of parent display'),
          0 => $this
            ->t('Create a secondary axis'),
        ],
        '#default_value' => $this
          ->getOption('inherit_yaxis'),
        '#description' => $this
          ->t('In most charts, the x- and y-axis from the parent display are both shared with each attached child chart. However, if this chart is going to use a different unit of measurement, a secondary axis may be added on the opposite side of the normal y-axis. Only create a secondary y-axis on the first chart attachment. You can rearrange displays if needed.'),
      ];
      break;
  }
}