1 files changed, 89 insertions, 0 deletions
diff --git a/modules/toolbar/toolbar.js b/modules/toolbar/toolbar.js
new file mode 100644
index 000000000..7b804182f
--- /dev/null
+++ b/modules/toolbar/toolbar.js
@@ -0,0 +1,89 @@
+// $Id$
+(function ($) {
+
+/**
+ * Implementation of Drupal.behaviors for admin.
+ */
+Drupal.behaviors.admin = {
+  attach: function() {
+
+    // Set the intial state of the toolbar.
+    $('#toolbar:not(.processed)').each(function() {
+      Drupal.admin.toolbar.init();
+      $(this).addClass('processed');
+    });
+
+    // Toggling of admin shortcuts visibility.
+    $('#toolbar span.toggle:not(.processed)').each(function() {
+      $(this).click(function() {
+        Drupal.admin.toolbar.toggle();
+        return false;
+      });
+      $(this).addClass('processed');
+    });
+  }
+};
+
+/**
+ * Initialize cautiously to avoid collisions with other modules.
+ */
+Drupal.admin = Drupal.admin || {};
+Drupal.admin.toolbar = Drupal.admin.toolbar || {};
+
+/**
+ * Retrieve last saved cookie settings and set up the initial toolbar state.
+ */
+Drupal.admin.toolbar.init = function() {
+  // Retrieve the collapsed status from a stored cookie.
+  var collapsed = $.cookie('Drupal.admin.toolbar.collapsed');
+
+  // Expand or collapse the toolbar based on the cookie value.
+  if (collapsed == 1) {
+    Drupal.admin.toolbar.collapse();
+  }
+  else {
+    Drupal.admin.toolbar.expand();
+  }
+}
+
+/**
+ * Collapse the admin toolbar.
+ */
+Drupal.admin.toolbar.collapse = function() {
+  $('#toolbar div.toolbar-shortcuts').addClass('collapsed');
+  $('#toolbar span.toggle').removeClass('toggle-active');
+  $('body').removeClass('toolbar-shortcuts');
+  $.cookie(
+    'Drupal.admin.toolbar.collapsed', 
+    1, 
+    {path: Drupal.settings.basePath}
+  );
+}
+
+/**
+ * Expand the admin toolbar.
+ */
+Drupal.admin.toolbar.expand = function() {
+  $('#toolbar div.toolbar-shortcuts').removeClass('collapsed');
+  $('#toolbar span.toggle').addClass('toggle-active');
+  $('body').addClass('toolbar-shortcuts');
+  $.cookie(
+    'Drupal.admin.toolbar.collapsed', 
+    0, 
+    {path: Drupal.settings.basePath}
+  );
+}
+
+/**
+ * Toggle the admin toolbar.
+ */
+Drupal.admin.toolbar.toggle = function() {
+  if ($('#toolbar div.toolbar-shortcuts').is('.collapsed')) {
+    Drupal.admin.toolbar.expand();
+  }
+  else {
+    Drupal.admin.toolbar.collapse();
+  }
+}
+
+})(jQuery);