Migration to new build pattern and new retrieval code
This also includes lots of minor fixes to just about everything.
The migration only includes moving files for now but will include new
build steps in the future.
For the time being please use /catalog-dev, it is unfiltered original
code. The build script will be building into /catalog in the future.
Change-Id: Ib49515233aa5e7ebfdf1385b763f986341d82f4a
diff --git a/client/catalog-dev/js/treeExplorer.js b/client/catalog-dev/js/treeExplorer.js
new file mode 100644
index 0000000..5037629
--- /dev/null
+++ b/client/catalog-dev/js/treeExplorer.js
@@ -0,0 +1,73 @@
+
+(function(){
+ "use strict";
+ jQuery.fn.extend({
+
+ treeExplorer: function(getChildren){
+ var cache = {}; //Cache previously requested paths.
+
+ var tree = $('<div class="treeExplorer"></div>');
+ this.append(tree);
+
+ var lookup = function(path, callback){
+ if (cache[path]){
+ callback(path, cache[path]);
+ } else {
+ getChildren(path, function(children){
+ cache[path] = children;
+ callback(path, children);
+ });
+ }
+ }
+
+ var append = function(path, children, node){
+ var c = $('<div class="nodeChildren"></div>');
+ node.append(c);
+ children.forEach(function(current){
+ var el = $('<div class="treeExplorerNode"></div>');
+ if (current.match(/\/$/)){
+ el.attr('id', path + current);
+ el.append(['<a href="#' , path , current , '">' , current , '</a>'].join(""));
+ } else {
+ el.addClass('file');
+ el.text(current);
+ }
+ c.append(el);
+ });
+ }
+
+ tree.on('click', '.treeExplorerNode > a', function(){
+ var node = $(this).parent();
+
+ if (node.hasClass('open')){ //Are we open already?
+ node.removeClass('open');
+ return;
+ } else { //We need to open
+ if (node.find('.treeExplorerNode').length > 0){ //We already have children
+ node.addClass('open');
+ } else { //We need to get the children.
+ var path = node.attr('id');
+ lookup(path, function(path, children){
+ if (children.length === 0){
+ node.addClass('file');
+ var name = node.find('a').text().replace(/\/$/, "");
+ node.empty().text(name);
+ } else {
+ append(path, children, node);
+ node.addClass('open');
+ }
+ });
+ }
+ }
+
+ });
+
+ getChildren("/", function(children){
+ append("", children, tree);
+ });
+
+ return this;
+
+ }
+ })
+})();