Add selector:remove event

src/editor/index.js

@@ -74,7 +74,8 @@
  * * `canvas:dragdata` - On any dataTransfer parse, `DataTransfer` instance and the `result` are passed as arguments.
  *  By changing `result.content` you're able to customize what is dropped
  * ### Selectors
- * * `selector:add` - Triggers when a new selector/class is created
+ * * `selector:add` - New selector is add. Passes the new selector as an argument
+ * * `selector:remove` - Selector removed. Passes the removed selector as an argument
  * ### RTE
  * * `rte:enable` - RTE enabled. The view, on which RTE is enabled, is passed as an argument
  * * `rte:disable` - RTE disabled. The view, on which RTE is disabled, is passed as an argument

src/selector_manager/index.js

@@ -103,6 +103,7 @@ export default config => {
       // Global selectors container
       selectors = new Selectors(c.selectors);
       selectors.on('add', model => em.trigger('selector:add', model));
+      selectors.on('remove', model => em.trigger('selector:remove', model));
 
       return this;
     },