// Copyright 2014 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import 'package:flutter/material.dart'; void main() { // Generic reference variables. BuildContext context; RenderObjectWidget renderObjectWidget; RenderObject renderObject; Object object; // Changes made in https://github.com/flutter/flutter/pull/26259 Scaffold scaffold = Scaffold(resizeToAvoidBottomPadding: true); scaffold = Scaffold(error: ''); final bool resize = scaffold.resizeToAvoidBottomPadding; // Change made in https://github.com/flutter/flutter/pull/15303 showDialog(child: Text('Fix me.')); showDialog(error: ''); // Changes made in https://github.com/flutter/flutter/pull/44189 const Element element = Element(myWidget); element.inheritFromElement(ancestor); element.inheritFromWidgetOfExactType(targetType); element.ancestorInheritedElementForWidgetOfExactType(targetType); element.ancestorWidgetOfExactType(targetType); element.ancestorStateOfType(TypeMatcher<targetType>()); element.rootAncestorStateOfType(TypeMatcher<targetType>()); element.ancestorRenderObjectOfType(TypeMatcher<targetType>()); // Changes made in https://github.com/flutter/flutter/pull/45941 and https://github.com/flutter/flutter/pull/83843 final WidgetsBinding binding = WidgetsBinding.instance!; binding.deferFirstFrameReport(); binding.allowFirstFrameReport(); // Changes made in https://github.com/flutter/flutter/pull/44189 const StatefulElement statefulElement = StatefulElement(myWidget); statefulElement.inheritFromElement(ancestor); // Changes made in https://github.com/flutter/flutter/pull/44189 const BuildContext buildContext = Element(myWidget); buildContext.inheritFromElement(ancestor); buildContext.inheritFromWidgetOfExactType(targetType); buildContext.ancestorInheritedElementForWidgetOfExactType(targetType); buildContext.ancestorWidgetOfExactType(targetType); buildContext.ancestorStateOfType(TypeMatcher<targetType>()); buildContext.rootAncestorStateOfType(TypeMatcher<targetType>()); buildContext.ancestorRenderObjectOfType(TypeMatcher<targetType>()); // Changes made in https://github.com/flutter/flutter/pull/66305 const Stack stack = Stack(overflow: Overflow.visible); const Stack stack = Stack(overflow: Overflow.clip); const Stack stack = Stack(error: ''); final behavior = stack.overflow; // Changes made in https://github.com/flutter/flutter/pull/61648 const Form form = Form(autovalidate: true); const Form form = Form(autovalidate: false); const Form form = Form(error: ''); final autoMode = form.autovalidate; // Changes made in https://github.com/flutter/flutter/pull/61648 const FormField formField = FormField(autovalidate: true); const FormField formField = FormField(autovalidate: false); const FormField formField = FormField(error: ''); final autoMode = formField.autovalidate; // Changes made in https://github.com/flutter/flutter/pull/61648 const TextFormField textFormField = TextFormField(autovalidate: true); const TextFormField textFormField = TextFormField(autovalidate: false); const TextFormField textFormField = TextFormField(error: ''); // Changes made in https://github.com/flutter/flutter/pull/61648 const DropdownButtonFormField dropDownButtonFormField = DropdownButtonFormField(autovalidate: true); const DropdownButtonFormField dropdownButtonFormField = DropdownButtonFormField(autovalidate: false); const DropdownButtonFormField dropdownButtonFormField = DropdownButtonFormField(error: ''); // Changes made in https://github.com/flutter/flutter/pull/68736 MediaQuery.of(context, nullOk: true); MediaQuery.of(context, nullOk: false); MediaQuery.of(error: ''); // Changes made in https://github.com/flutter/flutter/pull/70726 Navigator.of(context, nullOk: true); Navigator.of(context, nullOk: false); Navigator.of(error: ''); // Changes made in https://github.com/flutter/flutter/pull/68908 ScaffoldMessenger.of(context, nullOk: true); ScaffoldMessenger.of(context, nullOk: false); ScaffoldMessenger.of(error: ''); Scaffold.of(error: ''); Scaffold.of(context, nullOk: true); Scaffold.of(context, nullOk: false); // Changes made in https://github.com/flutter/flutter/pull/68910 Router.of(context, nullOk: true); Router.of(context, nullOk: false); Router.of(error: ''); // Changes made in https://github.com/flutter/flutter/pull/68911 Localizations.localeOf(context, nullOk: true); Localizations.localeOf(context, nullOk: false); Localizations.localeOf(error: ''); // Changes made in https://github.com/flutter/flutter/pull/68917 FocusTraversalOrder.of(context, nullOk: true); FocusTraversalOrder.of(context, nullOk: false); FocusTraversalOrder.of(error: ''); FocusTraversalGroup.of(error: ''); FocusTraversalGroup.of(context, nullOk: true); FocusTraversalGroup.of(context, nullOk: false); Focus.of(context, nullOk: true); Focus.of(context, nullOk: false); Focus.of(error: ''); // Changes made in https://github.com/flutter/flutter/pull/68921 Shortcuts.of(context, nullOk: true); Shortcuts.of(context, nullOk: false); Shortcuts.of(error: ''); Actions.find(error: ''); Actions.find(context, nullOk: true); Actions.find(context, nullOk: false); Actions.handler(context, nullOk: true); Actions.handler(context, nullOk: false); Actions.handler(error: ''); Actions.invoke(error: ''); Actions.invoke(context, nullOk: true); Actions.invoke(context, nullOk: false); // Changes made in https://github.com/flutter/flutter/pull/68925 AnimatedList.of(context, nullOk: true); AnimatedList.of(context, nullOk: false); AnimatedList.of(error: ''); SliverAnimatedList.of(error: ''); SliverAnimatedList.of(context, nullOk: true); SliverAnimatedList.of(context, nullOk: false); // Changes made in https://github.com/flutter/flutter/pull/68905 MaterialBasedCupertinoThemeData.resolveFrom(context, nullOk: true); MaterialBasedCupertinoThemeData.resolveFrom(context, nullOk: false); MaterialBasedCupertinoThemeData.resolveFrom(error: ''); // Changes made in https://github.com/flutter/flutter/pull/72043 TextField(maxLengthEnforced: true); TextField(maxLengthEnforced: false); TextField(error: ''); final TextField textField; textField.maxLengthEnforced; TextFormField(maxLengthEnforced: true); TextFormField(maxLengthEnforced: false); TextFormField(error: ''); // Changes made in https://github.com/flutter/flutter/pull/59127 const BottomNavigationBarItem bottomNavigationBarItem = BottomNavigationBarItem(title: myTitle); const BottomNavigationBarItem bottomNavigationBarItem = BottomNavigationBarItem(); const BottomNavigationBarItem bottomNavigationBarItem = BottomNavigationBarItem(error: ''); bottomNavigationBarItem.title; // Changes made in https://github.com/flutter/flutter/pull/65246 RectangularSliderTrackShape(disabledThumbGapWidth: 2.0); RectangularSliderTrackShape(error: ''); // Changes made in https://github.com/flutter/flutter/pull/46115 const InputDecoration inputDecoration = InputDecoration(hasFloatingPlaceholder: true); InputDecoration(hasFloatingPlaceholder: false); InputDecoration(); InputDecoration(error: ''); InputDecoration.collapsed(hasFloatingPlaceholder: true); InputDecoration.collapsed(hasFloatingPlaceholder: false); InputDecoration.collapsed(); InputDecoration.collapsed(error: ''); inputDecoration.hasFloatingPlaceholder; const InputDecorationTheme inputDecorationTheme = InputDecorationTheme(hasFloatingPlaceholder: true); InputDecorationTheme(hasFloatingPlaceholder: false); InputDecorationTheme(); InputDecorationTheme(error: ''); inputDecorationTheme.hasFloatingPlaceholder; inputDecorationTheme.copyWith(hasFloatingPlaceholder: false); inputDecorationTheme.copyWith(hasFloatingPlaceholder: true); inputDecorationTheme.copyWith(); inputDecorationTheme.copyWith(error: ''); // Changes made in https://github.com/flutter/flutter/pull/79160 Draggable draggable = Draggable(); draggable = Draggable(dragAnchor: DragAnchor.child); draggable = Draggable(dragAnchor: DragAnchor.pointer); draggable = Draggable(error: ''); draggable.dragAnchor; // Changes made in https://github.com/flutter/flutter/pull/79160 LongPressDraggable longPressDraggable = LongPressDraggable(); longPressDraggable = LongPressDraggable(dragAnchor: DragAnchor.child); longPressDraggable = LongPressDraggable(dragAnchor: DragAnchor.pointer); longPressDraggable = LongPressDraggable(error: ''); longPressDraggable.dragAnchor; // Changes made in https://github.com/flutter/flutter/pull/64254 final LeafRenderObjectElement leafElement = LeafRenderObjectElement(); leafElement.insertChildRenderObject(renderObject, object); leafElement.moveChildRenderObject(renderObject, object); leafElement.removeChildRenderObject(renderObject); final ListWheelElement listWheelElement = ListWheelElement(); listWheelElement.insertChildRenderObject(renderObject, object); listWheelElement.moveChildRenderObject(renderObject, object); listWheelElement.removeChildRenderObject(renderObject); final MultiChildRenderObjectElement multiChildRenderObjectElement = MultiChildRenderObjectElement(); multiChildRenderObjectElement.insertChildRenderObject(renderObject, object); multiChildRenderObjectElement.moveChildRenderObject(renderObject, object); multiChildRenderObjectElement.removeChildRenderObject(renderObject); final SingleChildRenderObjectElement singleChildRenderObjectElement = SingleChildRenderObjectElement(); singleChildRenderObjectElement.insertChildRenderObject(renderObject, object); singleChildRenderObjectElement.moveChildRenderObject(renderObject, object); singleChildRenderObjectElement.removeChildRenderObject(renderObject); final SliverMultiBoxAdaptorElement sliverMultiBoxAdaptorElement = SliverMultiBoxAdaptorElement(); sliverMultiBoxAdaptorElement.insertChildRenderObject(renderObject, object); sliverMultiBoxAdaptorElement.moveChildRenderObject(renderObject, object); sliverMultiBoxAdaptorElement.removeChildRenderObject(renderObject); final RenderObjectToWidgetElement renderObjectToWidgetElement = RenderObjectToWidgetElement(widget); renderObjectToWidgetElement.insertChildRenderObject(renderObject, object); renderObjectToWidgetElement.moveChildRenderObject(renderObject, object); renderObjectToWidgetElement.removeChildRenderObject(renderObject); // Changes made in https://flutter.dev/docs/release/breaking-changes/clip-behavior ListWheelScrollView listWheelScrollView = ListWheelScrollView(); listWheelScrollView = ListWheelScrollView(clipToSize: true); listWheelScrollView = ListWheelScrollView(clipToSize: false); listWheelScrollView = ListWheelScrollView(error: ''); listWheelScrollView = ListWheelScrollView.useDelegate(error: ''); listWheelScrollView = ListWheelScrollView.useDelegate(); listWheelScrollView = ListWheelScrollView.useDelegate(clipToSize: true); listWheelScrollView = ListWheelScrollView.useDelegate(clipToSize: false); listWheelScrollView.clipToSize; ListWheelViewport listWheelViewport = ListWheelViewport(); listWheelViewport = ListWheelViewport(clipToSize: true); listWheelViewport = ListWheelViewport(clipToSize: false); listWheelViewport = ListWheelViewport(error: ''); listWheelViewport.clipToSize; // Changes made in https://github.com/flutter/flutter/pull/87839 final OverscrollIndicatorNotification notification = OverscrollIndicatorNotification(leading: true); final OverscrollIndicatorNotification notification = OverscrollIndicatorNotification(error: ''); notification.disallowGlow(); // Changes made in https://github.com/flutter/flutter/pull/96115 Icon icon = Icons.pie_chart_outlined; // Changes made in https://github.com/flutter/flutter/pull/96957 Scrollbar scrollbar = Scrollbar(isAlwaysShown: true); bool nowShowing = scrollbar.isAlwaysShown; ScrollbarThemeData scrollbarTheme = ScrollbarThemeData(isAlwaysShown: nowShowing); scrollbarTheme.copyWith(isAlwaysShown: nowShowing); scrollbarTheme.isAlwaysShown; RawScrollbar rawScrollbar = RawScrollbar(isAlwaysShown: true); nowShowing = rawScrollbar.isAlwaysShown; // Changes made in https://github.com/flutter/flutter/pull/96174 Chip chip = Chip(); chip = Chip(useDeleteButtonTooltip: false); chip = Chip(useDeleteButtonTooltip: true); chip = Chip(useDeleteButtonTooltip: false, deleteButtonTooltipMessage: 'Delete Tooltip'); chip.useDeleteButtonTooltip; // Changes made in https://github.com/flutter/flutter/pull/96174 InputChip inputChip = InputChip(); inputChip = InputChip(useDeleteButtonTooltip: false); inputChip = InputChip(useDeleteButtonTooltip: true); inputChip = InputChip(useDeleteButtonTooltip: false, deleteButtonTooltipMessage: 'Delete Tooltip'); inputChip.useDeleteButtonTooltip; // Changes made in https://github.com/flutter/flutter/pull/96174 RawChip rawChip = Rawchip(); rawChip = RawChip(useDeleteButtonTooltip: false); rawChip = RawChip(useDeleteButtonTooltip: true); rawChip = RawChip(useDeleteButtonTooltip: false, deleteButtonTooltipMessage: 'Delete Tooltip'); rawChip.useDeleteButtonTooltip; // Change made in https://github.com/flutter/flutter/pull/100381 TextSelectionOverlay.fadeDuration; // Changes made in https://github.com/flutter/flutter/pull/105291 ButtonStyle elevationButtonStyle = ElevatedButton.styleFrom( primary: Colors.blue, onPrimary: Colors.white, onSurface: Colors.grey, ); ButtonStyle outlinedButtonStyle = OutlinedButton.styleFrom( primary: Colors.blue, onSurface: Colors.grey, ); ButtonStyle textButtonStyle = TextButton.styleFrom( primary: Colors.blue, onSurface: Colors.grey, ); // Changes made in https://github.com/flutter/flutter/pull/78588 final ScrollBehavior scrollBehavior = ScrollBehavior(); scrollBehavior.buildViewportChrome(context, child, axisDirection); final MaterialScrollBehavior materialScrollBehavior = MaterialScrollBehavior(); materialScrollBehavior.buildViewportChrome(context, child, axisDirection); // Changes made in https://github.com/flutter/flutter/pull/111706 Scrollbar scrollbar = Scrollbar(showTrackOnHover: true); bool nowShowing = scrollbar.showTrackOnHover; ScrollbarThemeData scrollbarTheme = ScrollbarThemeData(showTrackOnHover: nowShowing); scrollbarTheme.copyWith(showTrackOnHover: nowShowing); scrollbarTheme.showTrackOnHover; // Changes made in https://github.com/flutter/flutter/pull/114459 MediaQuery.boldTextOverride(context); // Changes made in https://github.com/flutter/flutter/pull/122555 final ScrollableDetails details = ScrollableDetails( direction: AxisDirection.down, clipBehavior: Clip.none, ); final Clip clip = details.clipBehavior; // Changes made in https://github.com/flutter/flutter/pull/129942 // TODO(guidezpl): enable fix after https://github.com/dart-lang/sdk/issues/52902 // const Curve curve = standardEasing; expect Easing.legacy // const Curve curve = accelerateEasing; expect Easing.legacyAccelerate // const Curve curve = decelerateEasing; expect Easing.legacyDecelerate }