Version 1

[yaffs-website] / web / modules / contrib / entity_browser / js / entity_browser.view.js

diff --git a/web/modules/contrib/entity_browser/js/entity_browser.view.js b/web/modules/contrib/entity_browser/js/entity_browser.view.js
new file mode 100644 (file)
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+++ b/web/modules/contrib/entity_browser/js/entity_browser.view.js
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+/**
+ * @file entity_browser.view.js
+ *
+ * Defines the behavior of the entity browser's view widget.
+ */
+
+(function ($, Drupal, drupalSettings) {
+
+  'use strict';
+
+  /**
+   * Registers behaviours related to view widget.
+   */
+  Drupal.behaviors.entityBrowserView = {
+    attach: function (context) {
+      // Add the AJAX to exposed forms.
+      // We do this as the selector in core/modules/views/js/ajax_view.js
+      // assumes that the form the exposed filters reside in has a
+      // views-related ID, which ours does not.
+      var views_instance = Drupal.views.instances[Object.keys(Drupal.views.instances)[0]];
+      if (views_instance) {
+        // Initialize the exposed form AJAX.
+        views_instance.$exposed_form = $('div#views-exposed-form-' + views_instance.settings.view_name.replace(/_/g, '-') + '-' + views_instance.settings.view_display_id.replace(/_/g, '-'));
+        views_instance.$exposed_form.once('exposed-form').each(jQuery.proxy(views_instance.attachExposedFormAjax, views_instance));
+
+        // The form values form_id, form_token, and form_build_id will break
+        // the exposed form. Remove them by splicing the end of form_values.
+        if (views_instance.exposedFormAjax && views_instance.exposedFormAjax.length > 0) {
+          var ajax = views_instance.exposedFormAjax[0];
+          ajax.options.beforeSubmit = function (form_values, element_settings, options) {
+            form_values = form_values.splice(form_values.length - 3, 3);
+            ajax.ajaxing = true;
+            return ajax.beforeSubmit(form_values, element_settings, options);
+          };
+        }
+
+        // Handle Enter key press in the views exposed form text fields: ensure
+        // that the correct button is used for the views exposed form submit.
+        // The default browser behavior for the Enter key press is to click the
+        // first found button. But there can be other buttons in the form, for
+        // example, ones added by the Tabs widget selector plugin.
+        views_instance.$exposed_form.once('submit-by-enter-key').find('input[type="text"]').each(function () {
+          $(this).on('keypress', function (event) {
+            if (event.keyCode == 13) {
+              event.preventDefault();
+              views_instance.$exposed_form.find('input[type="submit"]').first().click();
+            }
+          });
+        });
+
+        // If "auto_select" functionality is enabled, then selection column is
+        // hidden and click on row will actually add element into selection
+        // display over javascript event. Currently only multistep display
+        // supports that functionality.
+        if (drupalSettings.entity_browser_widget.auto_select) {
+          var selection_cells = views_instance.$view.find('.views-field-entity-browser-select');
+
+          // Register on cell parents (rows) click event.
+          selection_cells.parent()
+            .once('register-row-click')
+            .click(function (event) {
+              event.preventDefault();
+
+              var $row = $(this);
+
+              // Ensure to use input (checkbox) field from entity browser
+              // column dedicated for selection checkbox.
+              var $input = $row.find('.views-field-entity-browser-select input.form-checkbox');
+
+              // Get selection display element and trigger adding of entity
+              // over ajax request.
+              $row.parents('form')
+                .find('.entities-list')
+                .trigger('add-entities', [[$input.val()]]);
+            });
+
+          // Hide selection cells (selection column) with checkboxes.
+          selection_cells.hide();
+        }
+      }
+    }
+  };
+
+}(jQuery, Drupal, drupalSettings));