| // 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(resizeToAvoidBottomInset: true); |
| scaffold = Scaffold(error: ''); |
| final bool resize = scaffold.resizeToAvoidBottomInset; |
| |
| // Change made in https://github.com/flutter/flutter/pull/15303 |
| showDialog(builder: (context) => Text('Fix me.')); |
| showDialog(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/44189 |
| const Element element = Element(myWidget); |
| element.dependOnInheritedElement(ancestor); |
| element.dependOnInheritedWidgetOfExactType<targetType>(); |
| element.getElementForInheritedWidgetOfExactType<targetType>(); |
| element.findAncestorWidgetOfExactType<targetType>(); |
| element.findAncestorStateOfType<targetType>(); |
| element.findRootAncestorStateOfType<targetType>(); |
| element.findAncestorRenderObjectOfType<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.deferFirstFrame(); |
| binding.allowFirstFrame(); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/44189 |
| const StatefulElement statefulElement = StatefulElement(myWidget); |
| statefulElement.dependOnInheritedElement(ancestor); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/44189 |
| const BuildContext buildContext = Element(myWidget); |
| buildContext.dependOnInheritedElement(ancestor); |
| buildContext.dependOnInheritedWidgetOfExactType<targetType>(); |
| buildContext.getElementForInheritedWidgetOfExactType<targetType>(); |
| buildContext.findAncestorWidgetOfExactType<targetType>(); |
| buildContext.findAncestorStateOfType<targetType>(); |
| buildContext.findRootAncestorStateOfType<targetType>(); |
| buildContext.findAncestorRenderObjectOfType<targetType>(); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/66305 |
| const Stack stack = Stack(clipBehavior: Clip.none); |
| const Stack stack = Stack(clipBehavior: Clip.hardEdge); |
| const Stack stack = Stack(error: ''); |
| final behavior = stack.clipBehavior; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/61648 |
| const Form form = Form(autovalidateMode: AutovalidateMode.always); |
| const Form form = Form(autovalidateMode: AutovalidateMode.disabled); |
| const Form form = Form(error: ''); |
| final autoMode = form.autovalidateMode; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/61648 |
| const FormField formField = FormField(autovalidateMode: AutovalidateMode.always); |
| const FormField formField = FormField(autovalidateMode: AutovalidateMode.disabled); |
| const FormField formField = FormField(error: ''); |
| final autoMode = formField.autovalidateMode; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/61648 |
| const TextFormField textFormField = TextFormField(autovalidateMode: AutovalidateMode.always); |
| const TextFormField textFormField = TextFormField(autovalidateMode: AutovalidateMode.disabled); |
| const TextFormField textFormField = TextFormField(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/61648 |
| const DropdownButtonFormField dropDownButtonFormField = DropdownButtonFormField(autovalidateMode: AutovalidateMode.always); |
| const DropdownButtonFormField dropdownButtonFormField = DropdownButtonFormField(autovalidateMode: AutovalidateMode.disabled); |
| const DropdownButtonFormField dropdownButtonFormField = DropdownButtonFormField(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/68736 |
| MediaQuery.maybeOf(context); |
| MediaQuery.of(context); |
| MediaQuery.of(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/70726 |
| Navigator.maybeOf(context); |
| Navigator.of(context); |
| Navigator.of(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/68908 |
| ScaffoldMessenger.maybeOf(context); |
| ScaffoldMessenger.of(context); |
| ScaffoldMessenger.of(error: ''); |
| Scaffold.of(error: ''); |
| Scaffold.maybeOf(context); |
| Scaffold.of(context); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/68910 |
| Router.maybeOf(context); |
| Router.of(context); |
| Router.of(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/68911 |
| Localizations.maybeLocaleOf(context); |
| Localizations.localeOf(context); |
| Localizations.localeOf(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/68917 |
| FocusTraversalOrder.maybeOf(context); |
| FocusTraversalOrder.of(context); |
| FocusTraversalOrder.of(error: ''); |
| FocusTraversalGroup.of(error: ''); |
| FocusTraversalGroup.maybeOf(context); |
| FocusTraversalGroup.of(context); |
| Focus.maybeOf(context); |
| Focus.of(context); |
| Focus.of(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/68921 |
| Shortcuts.maybeOf(context); |
| Shortcuts.of(context); |
| Shortcuts.of(error: ''); |
| Actions.find(error: ''); |
| Actions.maybeFind(context); |
| Actions.find(context); |
| Actions.handler(context); |
| Actions.handler(context); |
| Actions.handler(error: ''); |
| Actions.invoke(error: ''); |
| Actions.maybeInvoke(context); |
| Actions.invoke(context); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/68925 |
| AnimatedList.maybeOf(context); |
| AnimatedList.of(context); |
| AnimatedList.of(error: ''); |
| SliverAnimatedList.of(error: ''); |
| SliverAnimatedList.maybeOf(context); |
| SliverAnimatedList.of(context); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/68905 |
| MaterialBasedCupertinoThemeData.resolveFrom(context); |
| MaterialBasedCupertinoThemeData.resolveFrom(context); |
| MaterialBasedCupertinoThemeData.resolveFrom(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/72043 |
| TextField(maxLengthEnforcement: MaxLengthEnforcement.enforce); |
| TextField(maxLengthEnforcement: MaxLengthEnforcement.none); |
| TextField(error: ''); |
| final TextField textField; |
| textField.maxLengthEnforcement; |
| TextFormField(maxLengthEnforcement: MaxLengthEnforcement.enforce); |
| TextFormField(maxLengthEnforcement: MaxLengthEnforcement.none); |
| TextFormField(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/59127 |
| const BottomNavigationBarItem bottomNavigationBarItem = BottomNavigationBarItem(label: myTitle); |
| const BottomNavigationBarItem bottomNavigationBarItem = BottomNavigationBarItem(); |
| const BottomNavigationBarItem bottomNavigationBarItem = BottomNavigationBarItem(error: ''); |
| bottomNavigationBarItem.label; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/65246 |
| RectangularSliderTrackShape(); |
| RectangularSliderTrackShape(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/46115 |
| const InputDecoration inputDecoration = InputDecoration(floatingLabelBehavior: FloatingLabelBehavior.auto); |
| InputDecoration(floatingLabelBehavior: FloatingLabelBehavior.never); |
| InputDecoration(); |
| InputDecoration(error: ''); |
| InputDecoration.collapsed(floatingLabelBehavior: FloatingLabelBehavior.auto); |
| InputDecoration.collapsed(floatingLabelBehavior: FloatingLabelBehavior.never); |
| InputDecoration.collapsed(); |
| InputDecoration.collapsed(error: ''); |
| inputDecoration.floatingLabelBehavior; |
| const InputDecorationTheme inputDecorationTheme = InputDecorationTheme(floatingLabelBehavior: FloatingLabelBehavior.auto); |
| InputDecorationTheme(floatingLabelBehavior: FloatingLabelBehavior.never); |
| InputDecorationTheme(); |
| InputDecorationTheme(error: ''); |
| inputDecorationTheme.floatingLabelBehavior; |
| inputDecorationTheme.copyWith(floatingLabelBehavior: FloatingLabelBehavior.never); |
| inputDecorationTheme.copyWith(floatingLabelBehavior: FloatingLabelBehavior.auto); |
| inputDecorationTheme.copyWith(); |
| inputDecorationTheme.copyWith(error: ''); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/79160 |
| Draggable draggable = Draggable(); |
| draggable = Draggable(dragAnchorStrategy: childDragAnchorStrategy); |
| draggable = Draggable(dragAnchorStrategy: pointerDragAnchorStrategy); |
| draggable = Draggable(error: ''); |
| draggable.dragAnchorStrategy; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/79160 |
| LongPressDraggable longPressDraggable = LongPressDraggable(); |
| longPressDraggable = LongPressDraggable(dragAnchorStrategy: childDragAnchorStrategy); |
| longPressDraggable = LongPressDraggable(dragAnchorStrategy: pointerDragAnchorStrategy); |
| longPressDraggable = LongPressDraggable(error: ''); |
| longPressDraggable.dragAnchorStrategy; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/64254 |
| final LeafRenderObjectElement leafElement = LeafRenderObjectElement(); |
| leafElement.insertRenderObjectChild(renderObject, object); |
| leafElement.moveRenderObjectChild(renderObject, object); |
| leafElement.removeRenderObjectChild(renderObject); |
| final ListWheelElement listWheelElement = ListWheelElement(); |
| listWheelElement.insertRenderObjectChild(renderObject, object); |
| listWheelElement.moveRenderObjectChild(renderObject, object); |
| listWheelElement.removeRenderObjectChild(renderObject); |
| final MultiChildRenderObjectElement multiChildRenderObjectElement = MultiChildRenderObjectElement(); |
| multiChildRenderObjectElement.insertRenderObjectChild(renderObject, object); |
| multiChildRenderObjectElement.moveRenderObjectChild(renderObject, object); |
| multiChildRenderObjectElement.removeRenderObjectChild(renderObject); |
| final SingleChildRenderObjectElement singleChildRenderObjectElement = SingleChildRenderObjectElement(); |
| singleChildRenderObjectElement.insertRenderObjectChild(renderObject, object); |
| singleChildRenderObjectElement.moveRenderObjectChild(renderObject, object); |
| singleChildRenderObjectElement.removeRenderObjectChild(renderObject); |
| final SliverMultiBoxAdaptorElement sliverMultiBoxAdaptorElement = SliverMultiBoxAdaptorElement(); |
| sliverMultiBoxAdaptorElement.insertRenderObjectChild(renderObject, object); |
| sliverMultiBoxAdaptorElement.moveRenderObjectChild(renderObject, object); |
| sliverMultiBoxAdaptorElement.removeRenderObjectChild(renderObject); |
| final RenderObjectToWidgetElement renderObjectToWidgetElement = RenderObjectToWidgetElement(widget); |
| renderObjectToWidgetElement.insertRenderObjectChild(renderObject, object); |
| renderObjectToWidgetElement.moveRenderObjectChild(renderObject, object); |
| renderObjectToWidgetElement.removeRenderObjectChild(renderObject); |
| |
| // Changes made in https://flutter.dev/docs/release/breaking-changes/clip-behavior |
| ListWheelScrollView listWheelScrollView = ListWheelScrollView(); |
| listWheelScrollView = ListWheelScrollView(clipBehavior: Clip.hardEdge); |
| listWheelScrollView = ListWheelScrollView(clipBehavior: Clip.none); |
| listWheelScrollView = ListWheelScrollView(error: ''); |
| listWheelScrollView = ListWheelScrollView.useDelegate(error: ''); |
| listWheelScrollView = ListWheelScrollView.useDelegate(); |
| listWheelScrollView = ListWheelScrollView.useDelegate(clipBehavior: Clip.hardEdge); |
| listWheelScrollView = ListWheelScrollView.useDelegate(clipBehavior: Clip.none); |
| listWheelScrollView.clipBehavior; |
| ListWheelViewport listWheelViewport = ListWheelViewport(); |
| listWheelViewport = ListWheelViewport(clipBehavior: Clip.hardEdge); |
| listWheelViewport = ListWheelViewport(clipBehavior: Clip.none); |
| listWheelViewport = ListWheelViewport(error: ''); |
| listWheelViewport.clipBehavior; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/87839 |
| final OverscrollIndicatorNotification notification = OverscrollIndicatorNotification(leading: true); |
| final OverscrollIndicatorNotification notification = OverscrollIndicatorNotification(error: ''); |
| notification.disallowIndicator(); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/96115 |
| Icon icon = Icons.pie_chart_outline; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/96957 |
| Scrollbar scrollbar = Scrollbar(thumbVisibility: true); |
| bool nowShowing = scrollbar.thumbVisibility; |
| ScrollbarThemeData scrollbarTheme = ScrollbarThemeData(thumbVisibility: nowShowing); |
| scrollbarTheme.copyWith(thumbVisibility: nowShowing); |
| scrollbarTheme.thumbVisibility; |
| RawScrollbar rawScrollbar = RawScrollbar(thumbVisibility: true); |
| nowShowing = rawScrollbar.thumbVisibility; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/96174 |
| Chip chip = Chip(); |
| chip = Chip(deleteButtonTooltipMessage: ''); |
| chip = Chip(); |
| chip = Chip(deleteButtonTooltipMessage: 'Delete Tooltip'); |
| chip.deleteButtonTooltipMessage; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/96174 |
| InputChip inputChip = InputChip(); |
| inputChip = InputChip(deleteButtonTooltipMessage: ''); |
| inputChip = InputChip(); |
| inputChip = InputChip(deleteButtonTooltipMessage: 'Delete Tooltip'); |
| inputChip.deleteButtonTooltipMessage; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/96174 |
| RawChip rawChip = Rawchip(); |
| rawChip = RawChip(deleteButtonTooltipMessage: ''); |
| rawChip = RawChip(); |
| rawChip = RawChip(deleteButtonTooltipMessage: 'Delete Tooltip'); |
| rawChip.deleteButtonTooltipMessage; |
| |
| // Change made in https://github.com/flutter/flutter/pull/100381 |
| SelectionOverlay.fadeDuration; |
| |
| // Changes made in https://github.com/flutter/flutter/pull/105291 |
| ButtonStyle elevationButtonStyle = ElevatedButton.styleFrom( |
| foregroundColor: Colors.white, backgroundColor: Colors.blue, disabledForegroundColor: Colors.grey.withOpacity(0.38), disabledBackgroundColor: Colors.grey.withOpacity(0.12), |
| ); |
| ButtonStyle outlinedButtonStyle = OutlinedButton.styleFrom( |
| foregroundColor: Colors.blue, disabledForegroundColor: Colors.grey.withOpacity(0.38), |
| ); |
| ButtonStyle textButtonStyle = TextButton.styleFrom( |
| foregroundColor: Colors.blue, disabledForegroundColor: Colors.grey.withOpacity(0.38), |
| ); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/78588 |
| final ScrollBehavior scrollBehavior = ScrollBehavior(); |
| scrollBehavior.buildOverscrollIndicator(context, child, axisDirection); |
| final MaterialScrollBehavior materialScrollBehavior = MaterialScrollBehavior(); |
| materialScrollBehavior.buildOverscrollIndicator(context, child, axisDirection); |
| |
| // Changes made in https://github.com/flutter/flutter/pull/111706 |
| Scrollbar scrollbar = Scrollbar(trackVisibility: true); |
| bool nowShowing = scrollbar.trackVisibility; |
| ScrollbarThemeData scrollbarTheme = ScrollbarThemeData(trackVisibility: nowShowing); |
| scrollbarTheme.copyWith(trackVisibility: nowShowing); |
| scrollbarTheme.trackVisibility; |
| } |
