fixes && docs and CHANGELOG.md improvements

CHANGELOG.md

@@ -1,5 +1,27 @@
 ## [3.0.0] - 07/03/2021.
+
 * Migrated to null safety
+* Migration to ScaffoldMessenger
+
+Added support for:
+
+* `context.platform`
+* `context.headline1`
+* `context.headline2`
+* `context.headline3`
+* `context.headline4`
+* `context.headline5`
+* `context.headline6`
+* `context.subtitle1`
+* `context.bodyText1`
+* `context.bodyText2`
+* `context.caption`
+* `context.button`
+* `context.subtitle2`
+* `context.overline`
+
+* `context.modalRoute`
+* `context.routeSettings`
 
 ## [2.0.4] - 18/07/2020.
 

README-pt-BR.md

@@ -107,13 +107,18 @@ Observação: Esses devem ser chamados no contexto de um widget `Scaffold`, caso
 - `context.focusScope.consumeKeyboardToken()`
 - `context.closeKeyboard()`
 
+#### Da classe `ModalRoute.of(context)`.
+
+* `context.modalRoute`
+* `context.routeSettings`
+
 # Instalar
 
 Adicione em seu `pubspec.yaml`:
 
 ```yaml
 dependencies:
-  build_context: ^2.0.4
+  build_context: ^3.0.0
 ```
 
 Importe onde você quer usar, por exemplo, no arquivo do widget.

README.md

@@ -60,7 +60,6 @@ bellow you can see the currently available extensions in the latest version.
 * `context.isMacOS`
 * `context.isLinux`
 * `context.isFuchsia`
-
 * `context.headline1`
 * `context.headline2`
 * `context.headline3`
@@ -107,7 +106,6 @@ Note: those must be called in the context of a `Scaffold` widget otherwise you m
 * `context.focusScope.consumeKeyboardToken()`
 * `context.closeKeyboard()`
 
-
 #### From `ModalRoute.of(context)` class.
 
 * `context.modalRoute`
@@ -119,7 +117,7 @@ Add it in your `pubspec.yaml`:
 
 ````yaml
 dependencies:
-  build_context: ^2.0.4
+  build_context: ^3.0.0
 ````
 
 Import it where you want to use it e.g, in your widget's file.

lib/src/build_context_impl.dart

@@ -53,6 +53,7 @@ extension NavigatorExt on BuildContext {
 }
 
 extension ThemeExt on BuildContext {
+
   ThemeData get theme => Theme.of(this);
 
   TextTheme get textTheme => Theme.of(this).textTheme;
@@ -89,31 +90,31 @@ extension ThemeExt on BuildContext {
 
   bool get isLinux => this.platform == TargetPlatform.linux;
 
-  TextStyle get headline1 => textTheme.headline1;
+  TextStyle? get headline1 => textTheme.headline1;
 
-  TextStyle get headline2 => textTheme.headline2;
+  TextStyle? get headline2 => textTheme.headline2;
 
-  TextStyle get headline3 => textTheme.headline3;
+  TextStyle? get headline3 => textTheme.headline3;
 
-  TextStyle get headline4 => textTheme.headline4;
+  TextStyle? get headline4 => textTheme.headline4;
 
-  TextStyle get headline5 => textTheme.headline5;
+  TextStyle? get headline5 => textTheme.headline5;
 
-  TextStyle get headline6 => textTheme.headline6;
+  TextStyle? get headline6 => textTheme.headline6;
 
-  TextStyle get subtitle1 => textTheme.subtitle1;
+  TextStyle? get subtitle1 => textTheme.subtitle1;
 
-  TextStyle get bodyText1 => textTheme.bodyText1;
+  TextStyle? get bodyText1 => textTheme.bodyText1;
 
-  TextStyle get bodyText2 => textTheme.bodyText2;
+  TextStyle? get bodyText2 => textTheme.bodyText2;
 
-  TextStyle get caption => textTheme.caption;
+  TextStyle? get caption => textTheme.caption;
 
-  TextStyle get button => textTheme.button;
+  TextStyle? get button => textTheme.button;
 
-  TextStyle get subtitle2 => textTheme.subtitle2;
+  TextStyle? get subtitle2 => textTheme.subtitle2;
 
-  TextStyle get overline => textTheme.overline;
+  TextStyle? get overline => textTheme.overline;
 }
 
 extension ScaffoldExt on BuildContext {
@@ -196,10 +197,10 @@ extension FocusScopeExt on BuildContext {
   void closeKeyboard() => this.focusScope.requestFocus(FocusNode());
 }
 
-extension ModalRouteExt on BuildContext {
+extension ModalRouteExt<T> on BuildContext {
 
-  ModalRoute get modalRoute => ModalRoute.of(this);
+  ModalRoute<T>? get modalRoute => ModalRoute.of<T>(this);
 
-  RouteSettings get routeSettings => ModalRoute.of(this).settings;
+  RouteSettings? get routeSettings => modalRoute?.settings;
 
 }