// 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; // Changes made in https://github.com/flutter/flutter/pull/26259 const Scaffold scaffold = Scaffold(resizeToAvoidBottomInset: true); final bool resize = scaffold.resizeToAvoidBottomInset; // Change made in https://github.com/flutter/flutter/pull/15303 showDialog(builder: (context) => Text('Fix me.')); // 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 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); 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); 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); 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); // Changes made in https://github.com/flutter/flutter/pull/61648 const DropdownButtonFormField dropDownButtonFormField = DropdownButtonFormField(autovalidateMode: AutovalidateMode.always); const DropdownButtonFormField dropdownButtonFormField = DropdownButtonFormField(autovalidateMode: AutovalidateMode.disabled); // Changes made in https://github.com/flutter/flutter/pull/48547 var TextTheme textTheme = TextTheme( headline1: displayStyle4, headline2: displayStyle3, headline3: displayStyle2, headline4: displayStyle1, headline5: headlineStyle, headline6: titleStyle, subtitle1: subheadStyle, bodyText1: body2Style, bodyText2: body1Style, caption: captionStyle, button: buttonStyle, subtitle2: subtitleStyle, overline: overlineStyle, ); // Changes made in https://github.com/flutter/flutter/pull/48547 var TextTheme copiedTextTheme = TextTheme.copyWith( headline1: displayStyle4, headline2: displayStyle3, headline3: displayStyle2, headline4: displayStyle1, headline5: headlineStyle, headline6: titleStyle, subtitle1: subheadStyle, bodyText1: body2Style, bodyText2: body1Style, caption: captionStyle, button: buttonStyle, subtitle2: subtitleStyle, overline: overlineStyle, ); // Changes made in https://github.com/flutter/flutter/pull/48547 var style; style = textTheme.headline1; style = textTheme.headline2; style = textTheme.headline3; style = textTheme.headline4; style = textTheme.headline5; style = textTheme.headline6; style = textTheme.subtitle1; style = textTheme.bodyText1; style = textTheme.bodyText2; style = textTheme.caption; style = textTheme.button; style = textTheme.subtitle2; style = textTheme.overline; // Changes made in https://github.com/flutter/flutter/pull/68736 MediaQuery.maybeOf(context); MediaQuery.of(context); // Changes made in https://github.com/flutter/flutter/pull/70726 Navigator.maybeOf(context); Navigator.of(context); // Changes made in https://github.com/flutter/flutter/pull/68908 ScaffoldMessenger.maybeOf(context); ScaffoldMessenger.of(context); Scaffold.maybeOf(context); Scaffold.of(context); // Changes made in https://github.com/flutter/flutter/pull/68910 Router.maybeOf(context); Router.of(context); // Changes made in https://github.com/flutter/flutter/pull/68911 Localizations.maybeLocaleOf(context); Localizations.localeOf(context); // Changes made in https://github.com/flutter/flutter/pull/68917 FocusTraversalOrder.maybeOf(context); FocusTraversalOrder.of(context); FocusTraversalGroup.maybeOf(context); FocusTraversalGroup.of(context); Focus.maybeOf(context); Focus.of(context); // Changes made in https://github.com/flutter/flutter/pull/68921 Shortcuts.maybeOf(context); Shortcuts.of(context); Actions.maybeFind(context); Actions.find(context); Actions.handler(context); Actions.handler(context); Actions.maybeInvoke(context); Actions.invoke(context); // Changes made in https://github.com/flutter/flutter/pull/68925 AnimatedList.maybeOf(context); AnimatedList.of(context); SliverAnimatedList.maybeOf(context); SliverAnimatedList.of(context); // Changes made in https://github.com/flutter/flutter/pull/68905 MaterialBasedCupertinoThemeData.resolveFrom(context); MaterialBasedCupertinoThemeData.resolveFrom(context); // Changes made in https://github.com/flutter/flutter/pull/72043 TextField(maxLengthEnforcement: MaxLengthEnforcement.enforce); TextField(maxLengthEnforcement: MaxLengthEnforcement.none); final TextField textField; textField.maxLengthEnforcement; TextFormField(maxLengthEnforcement: MaxLengthEnforcement.enforce); TextFormField(maxLengthEnforcement: MaxLengthEnforcement.none); // Changes made in https://github.com/flutter/flutter/pull/59127 const BottomNavigationBarItem bottomNavigationBarItem = BottomNavigationBarItem(label: myTitle); bottomNavigationBarItem.label; // Changes made in https://github.com/flutter/flutter/pull/65246 RectangularSliderTrackShape(); // Changes made in https://github.com/flutter/flutter/pull/46115 const InputDecoration inputDecoration = InputDecoration(floatingLabelBehavior: FloatingLabelBehavior.auto); InputDecoration(floatingLabelBehavior: FloatingLabelBehavior.never); InputDecoration(); InputDecoration.collapsed(floatingLabelBehavior: FloatingLabelBehavior.auto); InputDecoration.collapsed(floatingLabelBehavior: FloatingLabelBehavior.never); InputDecoration.collapsed(); inputDecoration.floatingLabelBehavior; const InputDecorationTheme inputDecorationTheme = InputDecorationTheme(floatingLabelBehavior: FloatingLabelBehavior.auto); InputDecorationTheme(floatingLabelBehavior: FloatingLabelBehavior.never); InputDecorationTheme(); inputDecorationTheme.floatingLabelBehavior; inputDecorationTheme.copyWith(floatingLabelBehavior: FloatingLabelBehavior.never); inputDecorationTheme.copyWith(floatingLabelBehavior: FloatingLabelBehavior.auto); inputDecorationTheme.copyWith(); // Changes made in https://github.com/flutter/flutter/pull/66482 ThemeData(textSelectionTheme: TextSelectionThemeData(selectionColor: Colors.red)); ThemeData(textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue)); ThemeData(textSelectionTheme: TextSelectionThemeData(selectionHandleColor: Colors.yellow)); ThemeData(); ThemeData(textSelectionTheme: TextSelectionThemeData(selectionColor: Colors.red)); ThemeData(textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue)); ThemeData(textSelectionTheme: TextSelectionThemeData(selectionHandleColor: Colors.yellow)); ThemeData( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionColor: Colors.red,), ); ThemeData( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionHandleColor: Colors.yellow,), ); ThemeData( textSelectionTheme: TextSelectionThemeData(selectionColor: Colors.red, selectionHandleColor: Colors.yellow,), ); ThemeData( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionColor: Colors.red,), ); ThemeData( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionHandleColor: Colors.yellow,), ); ThemeData( textSelectionTheme: TextSelectionThemeData(selectionColor: Colors.red, selectionHandleColor: Colors.yellow,), ); ThemeData( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionColor: Colors.red, selectionHandleColor: Colors.yellow,), ); ThemeData( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionColor: Colors.red, selectionHandleColor: Colors.yellow,), ); ThemeData.raw(textSelectionTheme: TextSelectionThemeData(selectionColor: Colors.red)); ThemeData.raw(textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue)); ThemeData.raw(textSelectionTheme: TextSelectionThemeData(selectionHandleColor: Colors.yellow)); ThemeData.raw(); ThemeData.raw(textSelectionTheme: TextSelectionThemeData(selectionColor: Colors.red)); ThemeData.raw(textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue)); ThemeData.raw(textSelectionTheme: TextSelectionThemeData(selectionHandleColor: Colors.yellow)); ThemeData.raw( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionColor: Colors.red,), ); ThemeData.raw( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionHandleColor: Colors.yellow,), ); ThemeData.raw( textSelectionTheme: TextSelectionThemeData(selectionColor: Colors.red, selectionHandleColor: Colors.yellow,), ); ThemeData.raw( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionColor: Colors.red,), ); ThemeData.raw( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionHandleColor: Colors.yellow,), ); ThemeData.raw( textSelectionTheme: TextSelectionThemeData(selectionColor: Colors.red, selectionHandleColor: Colors.yellow,), ); ThemeData.raw( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionColor: Colors.red, selectionHandleColor: Colors.yellow,), ); ThemeData.raw( textSelectionTheme: TextSelectionThemeData(cursorColor: Colors.blue, selectionColor: Colors.red, selectionHandleColor: Colors.yellow,), ); // Changes made in https://github.com/flutter/flutter/pull/79160 Draggable draggable = Draggable(); draggable = Draggable(dragAnchorStrategy: childDragAnchorStrategy); draggable = Draggable(dragAnchorStrategy: pointerDragAnchorStrategy); draggable.dragAnchorStrategy; // Changes made in https://github.com/flutter/flutter/pull/79160 LongPressDraggable longPressDraggable = LongPressDraggable(); longPressDraggable = LongPressDraggable(dragAnchorStrategy: childDragAnchorStrategy); longPressDraggable = LongPressDraggable(dragAnchorStrategy: pointerDragAnchorStrategy); longPressDraggable.dragAnchorStrategy; }