| // 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); |
| } |