From 2a96fb56272a1214f3fbcfba87edb032e90d7d46 Mon Sep 17 00:00:00 2001
From: w <kworkadr@gmail.com>
Date: Thu, 15 Jul 2021 00:16:10 +0500
Subject: [PATCH] stable channel support

---
 example/lib/main.dart                         | 19 +++++-----
 .../gesture_bottom_sheet.dart                 | 35 ++++++++++---------
 .../navigator_gesture_recognizer.dart         |  8 ++---
 lib/src/gestures_binding.dart                 |  2 +-
 4 files changed, 35 insertions(+), 29 deletions(-)

diff --git a/example/lib/main.dart b/example/lib/main.dart
index 1765611..70af0f5 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -3,7 +3,10 @@ import 'package:flutter/material.dart';
 import 'package:gesture_handlers/gesture_handlers.dart';
 
 void main() {
+  // debugPrintRecognizerCallbacksTrace = true;
   // debugPrintPreventCancelPointer = true;
+
+  /// [GestureBinding] implementation for prevent route [GestureHandler] active pointers canceling by [NavigatorState].
   NavigatorGesturesFlutterBinding.ensureInitialized();
   runApp(const MyApp());
 }
@@ -40,7 +43,7 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> with TickerProviderStateMixin {
-  late final AnimationControllerSwipeHandler persistentBottomSwipeHandler;
+  late final AnimationController persistentBottomController;
   late final SwipeRouteHandler secondSwipeHandler;
   late final AnimationControllerGestureMixin horizontalSwipeHandler;
   late final GestureHandler handlerComposer;
@@ -51,15 +54,16 @@ class _MyHomePageState extends State<MyHomePage> with TickerProviderStateMixin {
 
   double get bottomSheetHeight => 0.8 * size.height;
 
-  bool get isPersistentBottomOpened => persistentBottomSwipeHandler.controller.value.round() > 0;
+  bool get isPersistentBottomOpened => persistentBottomController.value.round() > 0;
 
   @override
   void initState() {
     super.initState();
-    persistentBottomSwipeHandler = AnimationControllerSwipeHandler(
+    persistentBottomController = AnimationController(duration: const Duration(milliseconds: 300), vsync: this);
+    final persistentBottomSwipeHandler = AnimationControllerSwipeHandler(
       direction: DragDirection.vertical,
       reverse: true,
-      controller: AnimationController(duration: const Duration(milliseconds: 300), vsync: this),
+      controller: persistentBottomController,
       getChildSize: () => persistentBottomHeight,
     );
     secondSwipeHandler = SwipeRouteHandler(
@@ -99,9 +103,8 @@ class _MyHomePageState extends State<MyHomePage> with TickerProviderStateMixin {
 
   @override
   void dispose() {
-    persistentBottomSwipeHandler.controller.dispose();
-    secondSwipeHandler.controller.dispose();
-    horizontalSwipeHandler.controller.dispose();
+    persistentBottomController.dispose();
+    handlerComposer.dispose();
     super.dispose();
   }
 
@@ -126,7 +129,7 @@ class _MyHomePageState extends State<MyHomePage> with TickerProviderStateMixin {
 
   Widget buildPersistentBottom(BuildContext context) {
     return SizeTransition(
-      sizeFactor: persistentBottomSwipeHandler.controller,
+      sizeFactor: persistentBottomController,
       axisAlignment: -1.0,
       child: Card(
         margin: EdgeInsets.zero,
diff --git a/lib/src/gesture_navigation/gesture_bottom_sheet.dart b/lib/src/gesture_navigation/gesture_bottom_sheet.dart
index 75dd6ed..2b5b50a 100644
--- a/lib/src/gesture_navigation/gesture_bottom_sheet.dart
+++ b/lib/src/gesture_navigation/gesture_bottom_sheet.dart
@@ -104,10 +104,10 @@ class ModalBottomSheet<T> extends StatefulWidget {
   final BoxConstraints? constraints;
 
   @override
-  _ModalBottomSheetState<T> createState() => _ModalBottomSheetState<T>();
+  ModalBottomSheetState<T> createState() => ModalBottomSheetState<T>();
 }
 
-class _ModalBottomSheetState<T> extends State<ModalBottomSheet<T>> {
+class ModalBottomSheetState<T> extends State<ModalBottomSheet<T>> {
   GestureModalBottomSheetRoute<T> get route => widget.route;
 
   String _getRouteLabel(MaterialLocalizations localizations) {
@@ -136,20 +136,23 @@ class _ModalBottomSheetState<T> extends State<ModalBottomSheet<T>> {
       label: routeLabel,
       explicitChildNodes: true,
       child: ClipRect(
-        child: BottomSheet(
-          // animationController: route.controller,
-          onClosing: () {
-            if (route.isCurrent) {
-              Navigator.pop(context);
-            }
-          },
-          builder: route.builder,
-          backgroundColor: widget.backgroundColor,
-          elevation: widget.elevation,
-          shape: widget.shape,
-          clipBehavior: widget.clipBehavior,
-          constraints: widget.constraints,
-          enableDrag: false,
+        child: Container(
+          constraints: widget.constraints, // TODO: remove & use BottomSheet constraints
+          child: BottomSheet(
+            // animationController: route.controller,
+            onClosing: () {
+              if (route.isCurrent) {
+                Navigator.pop(context);
+              }
+            },
+            builder: route.builder,
+            backgroundColor: widget.backgroundColor,
+            elevation: widget.elevation,
+            shape: widget.shape,
+            clipBehavior: widget.clipBehavior,
+            // constraints: widget.constraints,
+            enableDrag: false,
+          ),
         ),
       ),
     );
diff --git a/lib/src/gesture_navigation/navigator_gesture_recognizer.dart b/lib/src/gesture_navigation/navigator_gesture_recognizer.dart
index eb90715..af06b19 100644
--- a/lib/src/gesture_navigation/navigator_gesture_recognizer.dart
+++ b/lib/src/gesture_navigation/navigator_gesture_recognizer.dart
@@ -35,12 +35,12 @@ mixin NavigatorGesturesOneSequenceMixin on OneSequenceGestureRecognizer
 
 class RouteHorizontalDragGestureRecognizer extends HorizontalDragGestureRecognizer
     with NavigatorGesturesPreventingCancelingMixin, NavigatorGesturesOneSequenceMixin {
-  RouteHorizontalDragGestureRecognizer({Object? debugOwner, Set<PointerDeviceKind>? supportedDevices})
-      : super(debugOwner: debugOwner, supportedDevices: supportedDevices);
+  RouteHorizontalDragGestureRecognizer({Object? debugOwner, PointerDeviceKind? kind /*, Set<PointerDeviceKind>? supportedDevices */})
+      : super(debugOwner: debugOwner, kind: kind/*, supportedDevices: supportedDevices */);
 }
 
 class RouteVerticalDragGestureRecognizer extends VerticalDragGestureRecognizer
     with NavigatorGesturesPreventingCancelingMixin, NavigatorGesturesOneSequenceMixin {
-  RouteVerticalDragGestureRecognizer({Object? debugOwner, Set<PointerDeviceKind>? supportedDevices})
-      : super(debugOwner: debugOwner, supportedDevices: supportedDevices);
+  RouteVerticalDragGestureRecognizer({Object? debugOwner, PointerDeviceKind? kind /*, Set<PointerDeviceKind>? supportedDevices */})
+      : super(debugOwner: debugOwner, kind: kind/*, supportedDevices: supportedDevices */);
 }
diff --git a/lib/src/gestures_binding.dart b/lib/src/gestures_binding.dart
index cc03381..86a9199 100644
--- a/lib/src/gestures_binding.dart
+++ b/lib/src/gestures_binding.dart
@@ -6,7 +6,7 @@ import 'package:flutter/widgets.dart';
 /// This flag only has an effect in debug mode.
 bool debugPrintPreventCancelPointer = false;
 
-/// [GestureBinding] implementation for prevent [RouteGestureHandler] active pointers canceling by [NavigatorState].
+/// [GestureBinding] implementation for prevent route [GestureHandler] active pointers canceling by [NavigatorState].
 ///
 /// [NavigatorState] cancel active pointers after navigation.
 mixin NavigatorGesturesBinding on GestureBinding {