Undo button functionality Issue #40

This commit is contained in:
Peter Cottle 2013-02-20 09:22:15 -08:00
parent e94710ca64
commit c5a3f866ab
9 changed files with 144 additions and 12 deletions

View file

@ -131,10 +131,11 @@ var Visualization = Backbone.View.extend({
this.treeString = treeString;
},
reset: function() {
reset: function(tree) {
var treeString = tree || this.treeString;
this.setTreeOpacity(0);
if (this.treeString) {
this.gitEngine.loadTreeFromString(this.treeString);
this.gitEngine.loadTreeFromString(treeString);
} else {
this.gitEngine.defaultInit();
}