From cbba45fffc7368280e9529f55e108d0080175b6a Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Mon, 10 Aug 2009 23:05:05 -0700
Subject: Create the concept of an "ajax link" and use it for thumbnail
 rotation and album covers in the context menu.

Notes:
- This requires context_menu() to have a CSS selector that refers to the
  <img> that we're operating on, otherwise we don't know how to find the
  thumbnail, etc.
- Create Menu_Element_Ajax_Link which has an ajax_handler attribute
  that contains a snippet of JS that we're going to run when the ajax
  call returns.
- Add $.gallery_replace_image in gallery.common.js
- Add lib/gallery.ajax.js which can be used to ajaxify any link, and have
  ui.init.js in the themes call that on all .gAjaxLink elements.
---
 lib/gallery.ajax.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 lib/gallery.ajax.js

(limited to 'lib/gallery.ajax.js')

diff --git a/lib/gallery.ajax.js b/lib/gallery.ajax.js
new file mode 100644
index 00000000..4f26745d
--- /dev/null
+++ b/lib/gallery.ajax.js
@@ -0,0 +1,15 @@
+(function($) {
+  $.widget("ui.gallery_ajax",  {
+    _init: function() {
+      this.element.click(function(event) {
+	eval("var ajax_handler = " + $(event.currentTarget).attr("ajax_handler"));
+	$.get($(event.currentTarget).attr("href"), function(data) {
+		eval("var data = " + data);
+		ajax_handler(data);
+	      });
+	event.preventDefault();
+	return false;
+      });
+    }
+  });
+})(jQuery);
-- 
cgit v1.2.3