From 63f3efef37839ffba8cd75b9098d56cd03b06376 Mon Sep 17 00:00:00 2001
From: Tim Almdal <tnalmdal@shaw.ca>
Date: Wed, 5 Aug 2009 10:26:49 -0700
Subject: Revert "Revert "Enable the expand/collapse of branches by clicking on
 the plus/minus""

This reverts commit e37526f94df74a52a9cf36f0a5a5e641958ebbb3.
---
 modules/organize/js/organize.js | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

(limited to 'modules/organize/js')

diff --git a/modules/organize/js/organize.js b/modules/organize/js/organize.js
index e84afd03..74b02569 100644
--- a/modules/organize/js/organize.js
+++ b/modules/organize/js/organize.js
@@ -37,7 +37,6 @@
    * Dynamically initialize the organize dialog when it is displayed
    */
   function _init(data) {
-
     // Deal with ui.jquery bug: http://dev.jqueryui.com/ticket/4475
     $(".sf-menu li.sfHover ul").css("z-index", 70);
 
@@ -64,6 +63,8 @@
       $.gallery_reload();
     });
 
+    $(".gBranchText span").click(_collapse_or_expanded_tree);
+
     //$(".gOrganizeBranch .ui-icon").click(organizeToggleChildren);
     //$(".gBranchText").droppable(treeDroppable);
     //$(".gBranchText").click(organizeOpenFolder);
@@ -109,6 +110,31 @@
     $("#gOrganizeDialog").dialog("close");
   };
 
+  /**
+   * Open or close a branch. If the children is a div placeholder, replace with <ul>
+   */
+  function _collapse_or_expanded_tree(event) {
+    var id = $(event.currentTarget).attr("ref");
+    if ($(event.currentTarget).hasClass("ui-icon-minus")) {
+      $(event.currentTarget).removeClass("ui-icon-minus");
+      $(event.currentTarget).addClass("ui-icon-plus");
+      $("#gOrganizeChildren-" + id).hide();
+    } else {
+      if ($("#gOrganizeChildren-" + id).is("div")) {
+        $("#gOrganizeChildren-" + id).remove();
+        $("#gOrganizeBranch-" + id).after("<ul id=\"gOrganizeChildren-" + id + "></ul>");
+        var url = $("#gOrganizeAlbumTree").attr("ref").replace("__ITEM_ID__", id);
+        $.get(url, function(data) {
+          $("#gOrganizeChildren-" + id).html(data);
+          $(".gBranchText span").click(_collapse_or_expanded_tree);
+        });;
+      }
+      $("#gOrganizeChildren-" + id).show();
+      $(event.currentTarget).removeClass("ui-icon-plus");
+      $(event.currentTarget).addClass("ui-icon-minus");
+    }
+  }
+
 })(jQuery);
 
 $("document").ready(function() {
-- 
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