Add support for show event.

Author: octronic

addon/components/datepicker-support.js

@@ -58,6 +58,9 @@ export default Ember.Mixin.create({
         Ember.run(function() {
           self._didChangeDate(event);
         });
+      }).
+      on('show', function() {
+        self.sendAction('show');
       });
 
     this._updateDatepicker();

tests/integration/components/bootstrap-datepicker-integration-test.js

@@ -22,7 +22,6 @@ test('triggers specified action on focusout event', function (assert) {
   assert.ok(actionIsTriggered, 'action is triggered on focusout');
 });
 
-
 test('triggers specified action on focusin event', function (assert) {
   assert.expect(1);
 
@@ -80,3 +79,19 @@ test('triggers clearDate action when date selection is cleared', function(assert
   assert.ok(actionIsTriggered, 'action is triggered');
 });
 
+test('triggers show action when date datepicker is displayed', function(assert) {
+  assert.expect(1);
+
+  var actionIsTriggered = false;
+  this.on('myAction', () => {
+    actionIsTriggered = true;
+  });
+
+  this.render(hbs`
+    {{bootstrap-datepicker show="myAction"}}
+  `);
+
+  this.$('input.ember-text-field').trigger('show');
+
+  assert.ok(actionIsTriggered, 'action is triggered');
+});