klimbim/javascript/mif-tree/Demos/DOMTree/demo.js

window.addEvent('domready',function(){
	DOMTree = new Mif.Tree({
		container: $('tree_container'),
		types: {
			folder: {
				cls: 'dom-object',
				loadable: true
			},
			array: {
				loadable: true,
				cls: 'dom-array'
			},
			string: {
				hoverClass: 'empty',
				selectClass: 'empty',
				loadable: true,
				cls: 'dom-string'
			},
			number: {
				hoverClass: 'empty',
				selectClass: 'empty',
				loadable: true,
				cls: 'dom-number'
			}
		},
		sortable: true,
		dfltType: 'folder',
		height: 18,
		initialize: function(){
			this.initSortable();
			new Mif.Tree.KeyNav(this);
		}
	}).load({
		json: [{
			property: {
				name: 'window'
			},
			data:{
				dom: window
			}
		}]
	});
	DOMTree.loadOptions = function(node){
		var json = [];
		var dom = node.data.dom;
		Function.attempt(function(){
			var type = typeOf(dom);
			switch(type){
				case 'string':
				case 'number':
				json.push({
					property: {
						name: dom,
						loadable: false
					},
					type: type
				});
				break;
				case 'array':
				dom.each(function(el, i){
					json.push({
						property: {
							name: i
						},
						type: 'array',
						data: {
							dom: el
						}
					});
				});
				break;
				default:
				for(var p in dom){
					Function.attempt(function(){
						var child = {
							property:{
								name: p
							},
							data: {
								dom: dom[p]
							}
						};
						if(typeof dom == 'function') child.property.cls = 'dom-function';
						json.push(child);
					});
				}
			}
		});
		return {json: json};
	};
});