Added text color attribute

packages/notus/lib/src/document/attributes.dart

@@ -67,17 +67,20 @@ abstract class NotusAttributeBuilder<T> implements NotusAttributeKey<T> {
 ///
 ///   * [NotusAttribute.bold]
 ///   * [NotusAttribute.italic]
+///   * [NotusAttribute.strikethrough]
 ///   * [NotusAttribute.link]
 ///   * [NotusAttribute.heading]
 ///   * [NotusAttribute.block]
 class NotusAttribute<T> implements NotusAttributeBuilder<T> {
   static final Map<String, NotusAttributeBuilder> _registry = {
     NotusAttribute.bold.key: NotusAttribute.bold,
     NotusAttribute.italic.key: NotusAttribute.italic,
+    NotusAttribute.strikethrough.key: NotusAttribute.strikethrough,
     NotusAttribute.link.key: NotusAttribute.link,
     NotusAttribute.heading.key: NotusAttribute.heading,
     NotusAttribute.block.key: NotusAttribute.block,
     NotusAttribute.embed.key: NotusAttribute.embed,
+    NotusAttribute.color.key: NotusAttribute.color,
   };
 
   // Inline attributes
@@ -88,10 +91,46 @@ class NotusAttribute<T> implements NotusAttributeBuilder<T> {
   /// Italic style attribute.
   static const italic = _ItalicAttribute();
 
+  /// Italic style attribute.
+  static const strikethrough = _StrikeThroughAttribute();
+
   /// Link style attribute.
   // ignore: const_eval_throws_exception
   static const link = LinkAttributeBuilder._();
 
+  //color style attribute
+  static const color = ColorAttributeBuilder._();
+
+  /// Aliases for [NotusAttribute.color.<color_foo>].
+  static NotusAttribute<String> get cPink => color.pink;
+  static NotusAttribute<String> get cNeonPink => color.neonPink;
+  static NotusAttribute<String> get cMaroonRed => color.maroonRed;
+  static NotusAttribute<String> get cCherryRed => color.cherryRed;
+  static NotusAttribute<String> get cCoralRed => color.coralRed;
+  static NotusAttribute<String> get cMahogany => color.mahogany;
+
+  static NotusAttribute<String> get cOrange => color.orange;
+
+  static NotusAttribute<String> get cYellow => color.yellow;
+  static NotusAttribute<String> get cNeonYellow => color.neonYellow;
+
+  static NotusAttribute<String> get cForestGreen => color.forestGreen;
+  static NotusAttribute<String> get cAppleGreen => color.appleGreen;
+  static NotusAttribute<String> get cTeaGreen => color.teaGreen;
+  static NotusAttribute<String> get cNeonGreen => color.neonGreen;
+  static NotusAttribute<String> get cTealGreen => color.tealGreen;
+
+  static NotusAttribute<String> get cLBlue => color.lightBlue;
+  static NotusAttribute<String> get cOceanBlue => color.oceanBlue;
+  static NotusAttribute<String> get cLilBlue => color.lilBlue;
+  static NotusAttribute<String> get cNavyBlue => color.navyBlue;
+
+  static NotusAttribute<String> get cPlum => color.plum;
+  static NotusAttribute<String> get cNeonPurple => color.neonPurple;
+  static NotusAttribute<String> get cSuedePurple => color.suedePurple;
+  static NotusAttribute<String> get cOrchidPurple => color.orchidPurple;
+
+
   // Line attributes
 
   /// Heading style attribute.
@@ -332,6 +371,11 @@ class _ItalicAttribute extends NotusAttribute<bool> {
   const _ItalicAttribute() : super._('i', NotusAttributeScope.inline, true);
 }
 
+/// Applies strikethrough style to a text segment.
+class _StrikeThroughAttribute extends NotusAttribute<bool> {
+  const _StrikeThroughAttribute() : super._('st', NotusAttributeScope.inline, true);
+}
+
 /// Builder for link attribute values.
 ///
 /// There is no need to use this class directly, consider using
@@ -364,6 +408,43 @@ class HeadingAttributeBuilder extends NotusAttributeBuilder<int> {
   NotusAttribute<int> get level3 => NotusAttribute<int>._(key, scope, 3);
 }
 
+/// Builder for color attribute styles.
+
+class ColorAttributeBuilder extends NotusAttributeBuilder<String> {
+  static const _kColor = 'color';
+  const ColorAttributeBuilder._()
+      : super._(_kColor, NotusAttributeScope.inline);
+
+  NotusAttribute<String> get pink => NotusAttribute<String>._(key, scope, "ffbcbc");
+  NotusAttribute<String> get neonPink => NotusAttribute<String>._(key, scope, "ff3796");
+  NotusAttribute<String> get maroonRed => NotusAttribute<String>._(key, scope, "751011");
+  NotusAttribute<String> get cherryRed => NotusAttribute<String>._(key, scope, "e43f5a");
+  NotusAttribute<String> get coralRed => NotusAttribute<String>._(key, scope, "f47c7c");
+  NotusAttribute<String> get mahogany => NotusAttribute<String>._(key, scope, "B64003");
+
+  NotusAttribute<String> get orange => NotusAttribute<String>._(key, scope, "FE8C03");
+
+  NotusAttribute<String> get yellow => NotusAttribute<String>._(key, scope, "f7f48b");
+  NotusAttribute<String> get neonYellow => NotusAttribute<String>._(key, scope, "fdff38");
+
+  NotusAttribute<String> get forestGreen => NotusAttribute<String>._(key, scope, "004a18");
+  NotusAttribute<String> get appleGreen => NotusAttribute<String>._(key, scope, "a1de93");
+  NotusAttribute<String> get teaGreen => NotusAttribute<String>._(key, scope, "acecd5");
+  NotusAttribute<String> get neonGreen => NotusAttribute<String>._(key, scope, "00faac");
+  NotusAttribute<String> get tealGreen => NotusAttribute<String>._(key, scope, "048481");
+
+  NotusAttribute<String> get lightBlue => NotusAttribute<String>._(key, scope, "beebe9");
+  NotusAttribute<String> get oceanBlue => NotusAttribute<String>._(key, scope, "2ECFFF");
+  NotusAttribute<String> get lilBlue => NotusAttribute<String>._(key, scope, "70a1d7");
+  NotusAttribute<String> get navyBlue => NotusAttribute<String>._(key, scope, "162447");
+
+  NotusAttribute<String> get plum => NotusAttribute<String>._(key, scope, "d7aefc");
+  NotusAttribute<String> get neonPurple => NotusAttribute<String>._(key, scope, "dc2ade");
+  NotusAttribute<String> get suedePurple => NotusAttribute<String>._(key, scope, "834c69");
+  NotusAttribute<String> get orchidPurple => NotusAttribute<String>._(key, scope, "543864");
+
+}
+
 /// Builder for block attribute styles (number/bullet lists, code and quote).
 ///
 /// There is no need to use this class directly, consider using

packages/zefyr/example/lib/main.dart

@@ -6,8 +6,8 @@ import 'package:flutter/services.dart';
 
 import 'src/form.dart';
 import 'src/full_page.dart';
-import 'src/view.dart';
 import 'src/text_field_page.dart';
+import 'src/view.dart';
 
 void main() {
   runApp(ZefyrApp());
@@ -35,10 +35,10 @@ class ZefyrApp extends StatelessWidget {
       title: 'Zefyr Editor',
       home: HomePage(),
       routes: {
-        "/fullPage": buildFullPage,
-        "/form": buildFormPage,
-        "/view": buildViewPage,
-        "/textinput": buildTextFieldPage,
+        '/fullPage': buildFullPage,
+        '/form': buildFormPage,
+        '/view': buildViewPage,
+        '/textinput': buildTextFieldPage,
       },
     );
   }

packages/zefyr/example/lib/quick_start.dart

@@ -16,7 +16,7 @@ class QuickStartApp extends StatelessWidget {
       title: 'Quick Start',
       home: HomePage(),
       routes: {
-        "/editor": (context) => EditorPage(),
+        '/editor': (context) => EditorPage(),
       },
     );
   }
@@ -27,11 +27,11 @@ class HomePage extends StatelessWidget {
   Widget build(BuildContext context) {
     final navigator = Navigator.of(context);
     return Scaffold(
-      appBar: AppBar(title: Text("Quick Start")),
+      appBar: AppBar(title: Text('Quick Start')),
       body: Center(
         child: FlatButton(
-          child: Text("Open editor"),
-          onPressed: () => navigator.pushNamed("/editor"),
+          child: Text('Open editor'),
+          onPressed: () => navigator.pushNamed('/editor'),
         ),
       ),
     );

packages/zefyr/example/lib/src/editor_page.dart

@@ -30,7 +30,7 @@ class EditorPageState extends State<EditorPage> {
 
   @override
   Widget build(BuildContext context) {
-    final Widget body = (_controller == null)
+    final body = (_controller == null)
         ? Center(child: CircularProgressIndicator())
         : ZefyrScaffold(
             child: ZefyrEditor(
@@ -42,7 +42,7 @@ class EditorPageState extends State<EditorPage> {
 
     return Scaffold(
       appBar: AppBar(
-        title: Text("Editor page"),
+        title: Text('Editor page'),
         actions: <Widget>[
           Builder(
             builder: (context) => IconButton(
@@ -59,14 +59,14 @@ class EditorPageState extends State<EditorPage> {
   /// Loads the document asynchronously from a file if it exists, otherwise
   /// returns default document.
   Future<NotusDocument> _loadDocument() async {
-    final file = File(Directory.systemTemp.path + "/quick_start.json");
+    final file = File(Directory.systemTemp.path + '/quick_start.json');
     if (await file.exists()) {
       final contents = await file
           .readAsString()
           .then((data) => Future.delayed(Duration(seconds: 1), () => data));
       return NotusDocument.fromJson(jsonDecode(contents));
     }
-    final Delta delta = Delta()..insert("Zefyr Quick Start\n");
+    final delta = Delta()..insert('Zefyr Quick Start\n');
     return NotusDocument.fromDelta(delta);
   }
 
@@ -75,10 +75,10 @@ class EditorPageState extends State<EditorPage> {
     // `jsonEncode` directly:
     final contents = jsonEncode(_controller.document);
     // For this example we save our document to a temporary file.
-    final file = File(Directory.systemTemp.path + "/quick_start.json");
+    final file = File(Directory.systemTemp.path + '/quick_start.json');
     // And show a snack bar on success.
     file.writeAsString(contents).then((_) {
-      Scaffold.of(context).showSnackBar(SnackBar(content: Text("Saved.")));
+      Scaffold.of(context).showSnackBar(SnackBar(content: Text('Saved.')));
     });
   }
 }

packages/zefyr/example/lib/src/form.dart

@@ -27,7 +27,10 @@ class _FormEmbeddedScreenState extends State<FormEmbeddedScreen> {
       children: <Widget>[
         TextField(decoration: InputDecoration(labelText: 'Name')),
         buildEditor(),
-        TextField(decoration: InputDecoration(labelText: 'Email')),
+        TextField(
+          decoration: InputDecoration(labelText: 'Details'),
+          maxLines: 3,
+        ),
       ],
     );
 
@@ -81,7 +84,7 @@ class _FormEmbeddedScreenState extends State<FormEmbeddedScreen> {
     return [
       CheckedPopupMenuItem(
         value: _Options.darkTheme,
-        child: Text("Dark theme"),
+        child: Text('Dark theme'),
         checked: _darkTheme,
       ),
     ];

packages/zefyr/example/lib/src/full_page.dart

@@ -111,7 +111,7 @@ class _FullPageEditorScreenState extends State<FullPageEditorScreen> {
     return [
       CheckedPopupMenuItem(
         value: _Options.darkTheme,
-        child: Text("Dark theme"),
+        child: Text('Dark theme'),
         checked: _darkTheme,
       ),
     ];

packages/zefyr/example/lib/src/images.dart

@@ -19,9 +19,10 @@ class CustomImageDelegate implements ZefyrImageDelegate<ImageSource> {
 
   @override
   Future<String> pickImage(ImageSource source) async {
-    final file = await ImagePicker.pickImage(source: source);
+    final picker = ImagePicker();
+    final file = await picker.getImage(source: source);
     if (file == null) return null;
-    return file.uri.toString();
+    return file.path;
   }
 
   @override

packages/zefyr/example/lib/src/text_field_page.dart

@@ -37,7 +37,7 @@ class _TextFieldScreenState extends State<TextFieldScreen> {
               padding: const EdgeInsets.all(8.0),
               child: TextField(
                 controller: _singleTextFieldcontroller,
-                maxLines: 1000,
+                maxLines: 10,
               ),
             ),
           ],

packages/zefyr/example/macos/Podfile.lock

@@ -24,4 +24,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: d8ba9b3e9e93c62c74a660b46c6fcb09f03991a7
 
-COCOAPODS: 1.8.4
+COCOAPODS: 1.9.3