[REFACTOR] add document to public members

lib/page/pencarian/pencarian.dart

@@ -4,7 +4,7 @@ import 'package:ppl_disabilitas/config/styles.dart';
 import 'package:ppl_disabilitas/network/data/network_model.dart';
 import 'package:ppl_disabilitas/network/network_interface.dart';
 
-// Create Pencarian page widget with a state
+/// Create Pencarian page widget with a state
 class Pencarian extends StatefulWidget {
   @override
   PencarianState createState() => PencarianState();
@@ -12,20 +12,33 @@ class Pencarian extends StatefulWidget {
 
 /// State of Pencacrian page
 class PencarianState extends State<Pencarian> {
-  final myController = TextEditingController();
+  /// Controller for textFormField
+  TextEditingController myController = TextEditingController();
+
+  /// Search Icon for textFormField
   Icon searchIcon = Icon(Icons.search);
+
+  /// Text for appbar
   Widget appBarText = Text('Pencarian Lokasi');
+
+  /// To get API of places
   NetworkInterface networkInterface = NetworkInterface();
+
+  /// List for places from API
   List places = [];
+
+  /// List of places currently searched on the textFormField
   List currentSearch = [];
+
+  /// Data from API
   Future<NetworkModel> data;
 
   @override
   void debugFillProperties(DiagnosticPropertiesBuilder properties) {
     super.debugFillProperties(properties);
-    properties.add(DiagnosticsProperty<List>('places', places));
-    properties.add(DiagnosticsProperty<List>('currentSearch', currentSearch));
-    properties.add(DiagnosticsProperty<NetworkInterface>('networkInterface', networkInterface));
+    properties..add(DiagnosticsProperty<List>('places', places))
+              ..add(DiagnosticsProperty<List>('currentSearch', currentSearch))
+              ..add(DiagnosticsProperty<NetworkInterface>('networkInterface', networkInterface));
   }