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fa6754d362
fixes [[Material3] AppBar does not respect `foregroundColor` or `iconTheme` for leading and actions in some cases](https://github.com/flutter/flutter/issues/130485) ### Description - Fix `Colors.white` not applied in dark mode - Add regression tests - make `iconStyle` private for consistency ### Before  ### After 
62 lines
2.7 KiB
Dart
62 lines
2.7 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/painting.dart';
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/// The minimum dimension of any interactive region according to Material
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/// guidelines.
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///
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/// This is used to avoid small regions that are hard for the user to interact
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/// with. It applies to both dimensions of a region, so a square of size
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/// kMinInteractiveDimension x kMinInteractiveDimension is the smallest
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/// acceptable region that should respond to gestures.
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///
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/// See also:
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///
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/// * [kMinInteractiveDimensionCupertino]
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/// * The Material spec on touch targets at <https://material.io/design/usability/accessibility.html#layout-typography>.
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const double kMinInteractiveDimension = 48.0;
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/// The height of the toolbar component of the [AppBar].
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const double kToolbarHeight = 56.0;
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/// The height of the bottom navigation bar.
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const double kBottomNavigationBarHeight = 56.0;
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/// The height of a tab bar containing text.
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const double kTextTabBarHeight = kMinInteractiveDimension;
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/// The amount of time theme change animations should last.
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const Duration kThemeChangeDuration = Duration(milliseconds: 200);
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/// The default radius of a circular material ink response in logical pixels.
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const double kRadialReactionRadius = 20.0;
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/// The amount of time a circular material ink response should take to expand to its full size.
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const Duration kRadialReactionDuration = Duration(milliseconds: 100);
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/// The value of the alpha channel to use when drawing a circular material ink response.
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const int kRadialReactionAlpha = 0x1F;
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/// The duration of the horizontal scroll animation that occurs when a tab is tapped.
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const Duration kTabScrollDuration = Duration(milliseconds: 300);
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/// The horizontal padding included by [Tab]s.
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const EdgeInsets kTabLabelPadding = EdgeInsets.symmetric(horizontal: 16.0);
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/// The padding added around material list items.
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const EdgeInsets kMaterialListPadding = EdgeInsets.symmetric(vertical: 8.0);
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/// The default color for [ThemeData.iconTheme] when [ThemeData.brightness] is
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/// [Brightness.dark]. This color is used in [IconButton] to detect whether
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/// [IconTheme.of(context).color] is the same as the default color of [ThemeData.iconTheme].
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// ignore: prefer_const_constructors
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final Color kDefaultIconLightColor = Color(0xFFFFFFFF);
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/// The default color for [ThemeData.iconTheme] when [ThemeData.brightness] is
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/// [Brightness.light]. This color is used in [IconButton] to detect whether
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/// [IconTheme.of(context).color] is the same as the default color of [ThemeData.iconTheme].
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// ignore: prefer_const_constructors
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final Color kDefaultIconDarkColor = Color(0xDD000000);
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