CW-636-1-Unfocus text fields when push to next one (#1460)

* unfocus text fields when push to next one

* unfocus when push to next from new wallet / restore pages[skip ci]]

lib/src/screens/base_page.dart

@@ -1,4 +1,5 @@
 import 'package:cake_wallet/themes/theme_base.dart';
+import 'package:cake_wallet/utils/route_aware.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:cake_wallet/di.dart';
@@ -32,6 +33,14 @@ abstract class BasePage extends StatelessWidget {
 
   Widget? get endDrawer => null;
 
+  Function(BuildContext context)? get pushToWidget => null;
+
+  Function(BuildContext context)? get pushToNextWidget => null;
+
+  Function(BuildContext context)? get popWidget => null;
+
+  Function(BuildContext context)? get popNextWidget => null;
+
   AppBarStyle get appBarStyle => AppBarStyle.regular;
 
   Widget Function(BuildContext, Widget)? get rootWrapper => null;
@@ -162,15 +171,21 @@ abstract class BasePage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final root = Scaffold(
-        key: _scaffoldKey,
-        backgroundColor: pageBackgroundColor(context),
-        resizeToAvoidBottomInset: resizeToAvoidBottomInset,
-        extendBodyBehindAppBar: extendBodyBehindAppBar,
-        endDrawer: endDrawer,
-        appBar: appBar(context),
-        body: body(context),
-        floatingActionButton: floatingActionButton(context));
+    final root = RouteAwareWidget(
+      child: Scaffold(
+          key: _scaffoldKey,
+          backgroundColor: pageBackgroundColor(context),
+          resizeToAvoidBottomInset: resizeToAvoidBottomInset,
+          extendBodyBehindAppBar: extendBodyBehindAppBar,
+          endDrawer: endDrawer,
+          appBar: appBar(context),
+          body: body(context),
+          floatingActionButton: floatingActionButton(context)),
+      pushToWidget: (context) => pushToWidget?.call(context),
+      pushToNextWidget: (context) => pushToNextWidget?.call(context),
+      popWidget: (context) => popWidget?.call(context),
+      popNextWidget: (context) => popNextWidget?.call(context),
+    );
 
     return rootWrapper?.call(context, root) ?? root;
   }

lib/src/screens/exchange/exchange_page.dart

@@ -99,6 +99,14 @@ class ExchangePage extends BasePage {
   @override
   AppBarStyle get appBarStyle => AppBarStyle.transparent;
 
+  @override
+  Function(BuildContext)? get pushToNextWidget => (context) {
+    FocusScopeNode currentFocus = FocusScope.of(context);
+    if (!currentFocus.hasPrimaryFocus) {
+      currentFocus.focusedChild?.unfocus();
+    }
+  };
+
   @override
   Widget middle(BuildContext context) => Row(
         mainAxisAlignment: MainAxisAlignment.center,

lib/src/screens/ionia/cards/ionia_gift_card_detail_page.dart

@@ -84,12 +84,7 @@ class IoniaGiftCardDetailPage extends BasePage {
       }
     });
 
-    return RouteAwareWidget(
-        pushToWidget: ()=> viewModel.increaseBrightness(),
-        pushToNextWidget: ()=> DeviceDisplayBrightness.setBrightness(viewModel.brightness),
-        popNextWidget: ()=> viewModel.increaseBrightness(),
-        popWidget: ()=> DeviceDisplayBrightness.setBrightness(viewModel.brightness),
-      child: ScrollableWithBottomSection(
+    return ScrollableWithBottomSection(
       contentPadding: EdgeInsets.all(24),
       content: Column(
         children: [
@@ -168,7 +163,7 @@ class IoniaGiftCardDetailPage extends BasePage {
           },
         ),
       ),
-    ));
+    );
   }
 
   Widget buildIoniaTile(BuildContext context, {required String title, required String subTitle}) {

lib/src/screens/new_wallet/new_wallet_page.dart

@@ -38,6 +38,14 @@ class NewWalletPage extends BasePage {
   @override
   String get title => S.current.new_wallet;
 
+  @override
+  Function(BuildContext)? get pushToNextWidget => (context) {
+    FocusScopeNode currentFocus = FocusScope.of(context);
+    if (!currentFocus.hasPrimaryFocus) {
+      currentFocus.focusedChild?.unfocus();
+    }
+  };
+
   @override
   Widget body(BuildContext context) => WalletNameForm(
       _walletNewVM,

lib/src/screens/new_wallet/new_wallet_type_page.dart

@@ -34,6 +34,14 @@ class NewWalletTypePage extends BasePage {
   String get title =>
       isCreate ? S.current.wallet_list_create_new_wallet : S.current.wallet_list_restore_wallet;
 
+  @override
+  Function(BuildContext)? get pushToNextWidget => (context) {
+    FocusScopeNode currentFocus = FocusScope.of(context);
+    if (!currentFocus.hasPrimaryFocus) {
+      currentFocus.focusedChild?.unfocus();
+    }
+  };
+
   @override
   Widget body(BuildContext context) => WalletTypeForm(
         onTypeSelected: onTypeSelected,

lib/src/screens/restore/restore_from_backup_page.dart

@@ -21,6 +21,14 @@ class RestoreFromBackupPage extends BasePage {
   @override
   String get title => S.current.restore_title_from_backup;
 
+  @override
+  Function(BuildContext)? get pushToNextWidget => (context) {
+    FocusScopeNode currentFocus = FocusScope.of(context);
+    if (!currentFocus.hasPrimaryFocus) {
+      currentFocus.focusedChild?.unfocus();
+    }
+  };
+
   @override
   Widget body(BuildContext context) {
     reaction((_) => restoreFromBackupViewModel.state, (ExecutionState state) {

lib/src/screens/restore/wallet_restore_page.dart

@@ -101,6 +101,14 @@ class WalletRestorePage extends BasePage {
   // String? derivationPath = null;
   DerivationInfo? derivationInfo;
 
+  @override
+  Function(BuildContext)? get pushToNextWidget => (context) {
+    FocusScopeNode currentFocus = FocusScope.of(context);
+    if (!currentFocus.hasPrimaryFocus) {
+      currentFocus.focusedChild?.unfocus();
+    }
+  };
+
   @override
   Widget body(BuildContext context) {
     reaction((_) => walletRestoreViewModel.state, (ExecutionState state) {

lib/src/screens/send/send_page.dart

@@ -66,6 +66,14 @@ class SendPage extends BasePage {
   @override
   bool get extendBodyBehindAppBar => true;
 
+  @override
+  Function(BuildContext)? get pushToNextWidget => (context) {
+    FocusScopeNode currentFocus = FocusScope.of(context);
+    if (!currentFocus.hasPrimaryFocus) {
+      currentFocus.focusedChild?.unfocus();
+    }
+  };
+
   @override
   Widget? leading(BuildContext context) {
     final _backButton = Icon(

lib/src/screens/send/send_template_page.dart

@@ -32,6 +32,14 @@ class SendTemplatePage extends BasePage {
   @override
   AppBarStyle get appBarStyle => AppBarStyle.transparent;
 
+  @override
+  Function(BuildContext)? get pushToNextWidget => (context) {
+    FocusScopeNode currentFocus = FocusScope.of(context);
+    if (!currentFocus.hasPrimaryFocus) {
+      currentFocus.focusedChild?.unfocus();
+    }
+  };
+
   @override
   Widget trailing(context) => Observer(builder: (_) {
         return sendTemplateViewModel.recipients.length > 1

lib/utils/route_aware.dart

@@ -10,10 +10,10 @@ class RouteAwareWidget extends StatefulWidget {
       this.popNextWidget});
 
   final Widget child;
-  final Function()? pushToWidget;
-  final Function()? pushToNextWidget;
-  final Function()? popWidget;
-  final Function()? popNextWidget;
+  final Function(BuildContext context)? pushToWidget;
+  final Function(BuildContext context)? pushToNextWidget;
+  final Function(BuildContext context)? popWidget;
+  final Function(BuildContext context)? popNextWidget;
 
   @override
   State<RouteAwareWidget> createState() => RouteAwareWidgetState();
@@ -35,28 +35,28 @@ class RouteAwareWidgetState extends State<RouteAwareWidget> with RouteAware {
   @override
   void didPush() {
     if (widget.pushToWidget != null) {
-      widget.pushToWidget!();
+      widget.pushToWidget!(context);
     }
   }
 
   @override
   void didPushNext() {
     if (widget.pushToNextWidget != null) {
-      widget.pushToNextWidget!();
+      widget.pushToNextWidget!(context);
     }
   }
 
   @override
   void didPop() {
     if (widget.popWidget != null) {
-      widget.popWidget!();
+      widget.popWidget!(context);
     }
   }
 
   @override
   void didPopNext() {
     if (widget.popNextWidget != null) {
-      widget.popNextWidget!();
+      widget.popNextWidget!(context);
     }
   }