fire^{(eventName: String, params: Mixed)}

For adding custom event it is used 3 methods: addEvent, fire, on.
Method fire runs custom event.

Example

events: [{
  init: function(grid) {
    grid.addEvent('custom-event');

    grid.on('custom-event', function() {
      console.log(arguments);
    });

	setTimeout(() => {
	  grid.fire('custom-event', {
		text: 'Good morning'
	  });
	}, 3000);
  }
}],
tbar: [{
  type: 'button',
  text: 'Click',
  handler: function() {
	grid.fire('custom-event', {
	  text: 'Good evening'
	});
  }
}],

Samples

Custom Event

See also

Method addEvent
Method on