Merge pull request #271 from mmrose/master

Adding enable and disable events

README.md

@@ -214,6 +214,21 @@ $('.grid-stack').on('resizestop', function (event, ui) {
 });
 ```
 
+### disable(event)
+
+```javascipt
+$('.grid-stack').on('disable', function(event) {
+    var grid = event.target;
+});
+```
+
+### enable(event)
+
+```javascipt
+$('.grid-stack').on('enable', function(event) {
+    var grid = event.target;
+});
+```
 
 ## API
 

src/gridstack.js

@@ -814,11 +814,13 @@
     GridStack.prototype.disable = function() {
         this.movable(this.container.children('.' + this.opts.item_class), false);
         this.resizable(this.container.children('.' + this.opts.item_class), false);
+        this.container.trigger('disable');
     };
 
     GridStack.prototype.enable = function() {
         this.movable(this.container.children('.' + this.opts.item_class), true);
         this.resizable(this.container.children('.' + this.opts.item_class), true);
+        this.container.trigger('enable');
     };
 
     GridStack.prototype.locked = function(el, val) {