choose icon for empty state control

gui/app/components/empty-state.js

@@ -0,0 +1,30 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>.
+//
+// https://documize.com
+
+import Ember from 'ember';
+
+export default Ember.Component.extend({
+	icon: 'visibility',
+	glypth: '',
+
+	didReceiveAttrs() {
+		this._super(...arguments);
+
+		switch (this.get('icon')) {
+			case 'visibility':
+				this.set('glypth', 'remove_red_eye');
+				break;
+			case 'direct':
+				this.set('glypth', 'directions');
+				break;
+		}
+	}
+});