Can update user public note

lib/models/general_settings.dart

@@ -16,7 +16,7 @@ class GeneralSettings {
   bool publicFriendsList;
   final String virtualDirectory;
   String personalWebsite;
-  final String publicNote;
+  String publicNote;
 
   GeneralSettings({
     @required this.email,

lib/ui/dialogs/single_input_dialog.dart

@@ -2,7 +2,10 @@ import 'package:comunic/utils/intl_utils.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 
-/// Ask the user to enter an URL
+/// Dialog to use to ask the user to enter a value
+///
+/// @author Pierre Hubert
+
 class SingleInputDialog extends StatefulWidget {
   final String title;
   final IconData icon;
@@ -11,6 +14,8 @@ class SingleInputDialog extends StatefulWidget {
   final bool Function(String) checkInput;
   final String errorMessage;
   final bool canBeEmpty;
+  final int maxLines;
+  final int maxLength;
 
   const SingleInputDialog({
     Key key,
@@ -21,10 +26,13 @@ class SingleInputDialog extends StatefulWidget {
     @required this.checkInput,
     @required this.errorMessage,
     this.canBeEmpty = false,
+    this.maxLines = 1,
+    this.maxLength,
   })  : assert(title != null),
         assert(label != null),
         assert(checkInput != null),
         assert(errorMessage != null),
+        assert(maxLines != null),
         super(key: key);
 
   @override
@@ -51,6 +59,8 @@ class __InputURLDialogState extends State<SingleInputDialog> {
       content: TextField(
         controller: _controller,
         onChanged: (s) => setState(() {}),
+        maxLines: widget.maxLines,
+        maxLength: widget.maxLength,
         decoration: InputDecoration(
           icon: widget.icon == null ? null : Icon(widget.icon),
           alignLabelWithHint: true,

lib/ui/routes/account_settings/general_account_settings.dart

@@ -192,7 +192,7 @@ class __GeneralAccountSettingsBodyState
 
       // Personal website
       TextEditSettingsTile(
-        title: tr("Personal website URL"),
+        title: tr("Personal website URL (optional)"),
         currValue: _settings.personalWebsite,
         onChanged: (v) {
           _settings.personalWebsite = v;
@@ -200,7 +200,20 @@ class __GeneralAccountSettingsBodyState
         },
         checkInput: (s) => validateUrl(s),
         allowEmptyValues: true,
-      )
+      ),
+
+      // Public notes
+      TextEditSettingsTile(
+        title: tr("Public note (optional)"),
+        currValue: _settings.publicNote,
+        onChanged: (v) {
+          _settings.publicNote = v;
+          _updateSettings();
+        },
+        allowEmptyValues: true,
+        maxLength: 255,
+        maxLines: 3,
+      ),
     ];
   }
 

lib/ui/widgets/settings/text_settings_edit_tile.dart

@@ -15,6 +15,8 @@ class TextEditSettingsTile extends SettingsTile {
   final void Function(String) onChanged;
   final bool Function(String) checkInput;
   final bool allowEmptyValues;
+  final int maxLines;
+  final int maxLength;
 
   bool get readOnly => onChanged == null;
 
@@ -25,10 +27,13 @@ class TextEditSettingsTile extends SettingsTile {
     @required this.onChanged,
     this.checkInput = _defaultCheck,
     this.allowEmptyValues = false,
+    this.maxLength,
+    this.maxLines = 1,
   })  : assert(title != null),
         assert(currValue != null),
         assert(checkInput != null),
-        assert(allowEmptyValues != null);
+        assert(allowEmptyValues != null),
+        assert(maxLines != null);
 
   @override
   Widget build(BuildContext context) {
@@ -50,6 +55,8 @@ class TextEditSettingsTile extends SettingsTile {
         checkInput: checkInput,
         errorMessage: tr("Invalid value!"),
         canBeEmpty: allowEmptyValues,
+        maxLines: maxLines,
+        maxLength: maxLength,
       ),
     );