Issue #3273384 by nikathone: Add more integration between charts style and... (ccfdbf75) · Commits · project / charts

src/Plugin/views/field/ExposedChartType.php

+41 −6

Changes for src/Plugin/views/field/ExposedChartType.php: 41 added lines, 6 removed lines.
Original line number	Diff line number	Diff line
		@@ -3,6 +3,7 @@
		namespace Drupal\charts\Plugin\views\field;

		use Drupal\charts\Element\BaseSettings;
		use Drupal\charts\Plugin\views\style\ChartsPluginStyleChart;
		use Drupal\views\Plugin\views\field\FieldPluginBase;
		use Drupal\Core\Form\FormStateInterface;

		@@ -33,14 +34,30 @@ class ExposedChartType extends FieldPluginBase {
		* {@inheritdoc}
		*/
		public function buildExposedForm(&$form, FormStateInterface $form_state) {

		$label = $this->options['label'] ? $this->options['label'] : 'Chart Type';
		$selected_options = $this->options['chart_types'];
		$all_fields = BaseSettings::getChartTypes();
		$options = array_filter($all_fields, function ($key) use ($selected_options) {
		$all_types = BaseSettings::getChartTypes();
		$options = array_filter($all_types, function ($key) use ($selected_options) {
		return in_array($key, $selected_options, TRUE);
		}, ARRAY_FILTER_USE_KEY);

		$style_plugin = $this->view->style_plugin;
		$settings = $style_plugin->options['chart_settings'] ?? [];
		$chart_plugin_selected_type = $settings['type'] ?? '';
		if ($chart_plugin_selected_type) {
		// Move the selected
		if (isset($options[$chart_plugin_selected_type])) {
		$options = [
		$chart_plugin_selected_type => $options[$chart_plugin_selected_type],
		] + $options;
		}
		else {
		$options = [
		$chart_plugin_selected_type => $all_types[$chart_plugin_selected_type]
		] + $options;
		}
		}

		$form['ct'] = [
		'#title' => $this->t('@value', ['@value' => $label]),
		'#type' => $this->options['exposed_select_type'],
		@@ -49,8 +66,7 @@ class ExposedChartType extends FieldPluginBase {
		];

		if ($this->options['exposed_select_type'] == 'radios') {
		$form['ct']['#attributes']['class'] =
		[
		$form['ct']['#attributes']['class'] = [
		'chart-type-radios',
		'container-inline',
		];
		@@ -60,7 +76,6 @@ class ExposedChartType extends FieldPluginBase {
		'#type' => 'hidden',
		'#default_value' => 1,
		];

		}

		/**
		@@ -89,6 +104,15 @@ class ExposedChartType extends FieldPluginBase {
		'#default_value' => $this->options['chart_types'],
		];

		$style_plugin = $this->view->style_plugin;
		$settings = $style_plugin->options['chart_settings'] ?? [];
		if (!empty($settings['type'])) {
		$form['chart_types'][$settings['type']] = [
		'#default_value' => TRUE,
		'#disabled' => TRUE,
		];
		}

		$form['exposed_select_type'] = [
		'#type' => 'radios',
		'#title' => $this->t('Exposed Selection Type'),
		@@ -99,7 +123,18 @@ class ExposedChartType extends FieldPluginBase {
		],
		'#default_value' => $this->options['exposed_select_type'],
		];
		}

		/**
		* {@inheritdoc}
		*/
		public function validateOptionsForm(&$form, FormStateInterface $form_state) {
		parent::validateOptionsForm($form, $form_state);

		$style_plugin = $this->view->style_plugin;
		if (!($style_plugin instanceof ChartsPluginStyleChart)) {
		$form_state->setError($form['chart_types'], $this->t('You can only use this field type when the selected views style is chart!'));
		}
		}

		/**