7 commits

Author	SHA1	Message	Date
Roan Kattouw	eff198ff1d	Move .indexOf() from es.DocumentModelBranchNode to es.DocumentBranchNode and use it in .traverseLeafNodes()	2011-11-15 16:24:33 +00:00
Roan Kattouw	c484afe87a	Fix IE-specific test breakages. Two tests were broken because Array.prototype.indexOf() was used, another one because Array.prototype.splice() is broken in IE: ... >>[1,2,3].slice(0).length 3 >>[1,2,3].slice(0, undefined).length 0	2011-11-15 16:21:45 +00:00
Trevor Parscal	fabaff5fc1	Fixed order of operations and added missing attach operation to splicing nodes in a model branch	2011-11-14 19:47:44 +00:00
Trevor Parscal	713a80596d	Added es.DocumentLeafNode, which like es.DocumentBranchNode is a mixin-like class (we may want to switch to using a more natural composition mechanism than es.extendClass in the future) - now es.DocumentNode also has an abstract method called hasChildren which returns a boolean and can indicate if a node is a leaf or a branch.	2011-11-10 19:26:02 +00:00
Trevor Parscal	fcb3644f35	Reorganized a few methods to reduce duplication, improved documentation	2011-11-04 17:07:44 +00:00
Trevor Parscal	b636d9a52b	Refactored some of the tree sync code to be reusable	2011-11-03 23:19:36 +00:00
Trevor Parscal	764f2b0e65	Reorganized model nodes into branches and leafs	2011-11-03 21:48:40 +00:00