export default Ember.TextArea.extend({ placeholder: function() { return I18n.t(this.get('placeholderKey')); }.property('placeholderKey'), _signalParentInsert: function() { return this.get('parentView').childDidInsertElement(this); }.on('didInsertElement'), _signalParentDestroy: function() { return this.get('parentView').childWillDestroyElement(this); }.on('willDestroyElement') });