diff core/misc/tableselect.js @ 0:c75dbcec494b

Initial commit from drush-created site

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/misc/tableselect.js	Thu Jul 05 14:24:15 2018 +0000
@@ -0,0 +1,95 @@
+/**
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
+
+(function ($, Drupal) {
+  Drupal.behaviors.tableSelect = {
+    attach: function attach(context, settings) {
+      $(context).find('th.select-all').closest('table').once('table-select').each(Drupal.tableSelect);
+    }
+  };
+
+  Drupal.tableSelect = function () {
+    if ($(this).find('td input[type="checkbox"]').length === 0) {
+      return;
+    }
+
+    var table = this;
+    var checkboxes = void 0;
+    var lastChecked = void 0;
+    var $table = $(table);
+    var strings = {
+      selectAll: Drupal.t('Select all rows in this table'),
+      selectNone: Drupal.t('Deselect all rows in this table')
+    };
+    var updateSelectAll = function updateSelectAll(state) {
+      $table.prev('table.sticky-header').addBack().find('th.select-all input[type="checkbox"]').each(function () {
+        var $checkbox = $(this);
+        var stateChanged = $checkbox.prop('checked') !== state;
+
+        $checkbox.attr('title', state ? strings.selectNone : strings.selectAll);
+
+        if (stateChanged) {
+          $checkbox.prop('checked', state).trigger('change');
+        }
+      });
+    };
+
+    $table.find('th.select-all').prepend($('<input type="checkbox" class="form-checkbox" />').attr('title', strings.selectAll)).on('click', function (event) {
+      if ($(event.target).is('input[type="checkbox"]')) {
+        checkboxes.each(function () {
+          var $checkbox = $(this);
+          var stateChanged = $checkbox.prop('checked') !== event.target.checked;
+
+          if (stateChanged) {
+            $checkbox.prop('checked', event.target.checked).trigger('change');
+          }
+
+          $checkbox.closest('tr').toggleClass('selected', this.checked);
+        });
+
+        updateSelectAll(event.target.checked);
+      }
+    });
+
+    checkboxes = $table.find('td input[type="checkbox"]:enabled').on('click', function (e) {
+      $(this).closest('tr').toggleClass('selected', this.checked);
+
+      if (e.shiftKey && lastChecked && lastChecked !== e.target) {
+        Drupal.tableSelectRange($(e.target).closest('tr')[0], $(lastChecked).closest('tr')[0], e.target.checked);
+      }
+
+      updateSelectAll(checkboxes.length === checkboxes.filter(':checked').length);
+
+      lastChecked = e.target;
+    });
+
+    updateSelectAll(checkboxes.length === checkboxes.filter(':checked').length);
+  };
+
+  Drupal.tableSelectRange = function (from, to, state) {
+    var mode = from.rowIndex > to.rowIndex ? 'previousSibling' : 'nextSibling';
+
+    for (var i = from[mode]; i; i = i[mode]) {
+      var $i = $(i);
+
+      if (i.nodeType !== 1) {
+        continue;
+      }
+
+      $i.toggleClass('selected', state);
+      $i.find('input[type="checkbox"]').prop('checked', state);
+
+      if (to.nodeType) {
+        if (i === to) {
+          break;
+        }
+      } else if ($.filter(to, [i]).r.length) {
+          break;
+        }
+    }
+  };
+})(jQuery, Drupal);
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