whole_func_string: function() {
          var me = this;
          
          if (me.enabled) {
              me.target.removeListener(me.eventName, me.handleTargetEvent, me);
              me.enabled = false;
          }
      }
func_code_string: function() {
          var me = this;
          
          if (me.enabled) {
              me.target.removeListener(me.eventName, me.handleTargetEvent, me);
              me.enabled = false;
          }
      }
func_documentation_string: Disable this KeyMap