[material_ui] Update M3E data tokens to version 38.0.1

packages/material_ui/pubspec.yaml

@@ -11,6 +11,7 @@ environment:
 
 workspace:
   - example
+  - tool/gen_defaults
 
 dependencies:
   collection: ^1.19.1

packages/material_ui/tool/gen_defaults/README.md

@@ -0,0 +1,24 @@
+## Token Defaults Generator
+
+Script that generates component theme data defaults based on token data.
+
+## Usage
+Run this program from the root of the git repository:
+```sh
+dart packages/material_ui/tool/gen_defaults/bin/gen_defaults.dart [-v]
+```
+
+This updates generated component theming files under
+`packages/material_ui/lib/src/generated`.
+
+## Templates
+
+There is a template file for every component that needs defaults from the token
+database. These templates are implemented as subclasses of either `M3TokenTemplate` or `M3ETokenTemplate`.
+
+Templates need to override the `generateContents` method to provide the
+generated code block as a string.
+
+## Tokens
+
+Tokens are stored in `data/`, and are sourced from an internal Google database.

packages/material_ui/tool/gen_defaults/analysis_options.yaml

@@ -0,0 +1,4 @@
+include: ../../../../analysis_options.yaml
+
+formatter:
+  page_width: 100

packages/material_ui/tool/gen_defaults/bin/gen_defaults.dart

@@ -0,0 +1,28 @@
+// Copyright 2013 The Flutter Authors
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// ## Usage
+//
+// Run from the root of flutter/packages:
+//
+// ```
+// dart packages/material_ui/tool/gen_defaults/bin/gen_defaults.dart [-v]
+// ```
+
+import 'package:args/args.dart';
+
+// TODO(elliette): Import template files.
+// import '../templates/x_template.dart';
+
+Future<void> main(List<String> args) async {
+  // Parse arguments
+  final parser = ArgParser();
+  parser.addFlag('verbose', abbr: 'v', help: 'Enable verbose output', negatable: false);
+  final ArgResults argResults = parser.parse(args);
+  // TODO(elliette): Add token logger when verbose flag is used.
+  // ignore: unused_local_variable
+  final verbose = argResults['verbose'] as bool;
+  // TODO(elliette): Invoke template generators.
+  // const XTemplate().generateFile(verbose: verbose);
+}

packages/material_ui/tool/gen_defaults/data/app_bar.dart

@@ -0,0 +1,194 @@
+// Copyright 2013 The Flutter Authors.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Version: 38.0.1
+
+import 'color_role.dart';
+import 'shape_struct.dart';
+
+class TokenAppBar {
+  /// md.comp.app-bar.avatar.size
+  static const double avatarSize = 32.00;
+
+  /// md.comp.app-bar.container.elevation
+  static const double containerElevation = 0.00;
+
+  /// md.comp.app-bar.container.shape
+  static const ShapeStruct containerShape = ShapeStruct(
+    family: 'SHAPE_FAMILY_ROUNDED_CORNERS',
+    topLeft: 0.00,
+    topRight: 0.00,
+    bottomLeft: 0.00,
+    bottomRight: 0.00,
+  );
+
+  /// md.comp.app-bar.icon-button-space
+  static const double iconButtonSpace = 0.00;
+
+  /// md.comp.app-bar.icon.size
+  static const double iconSize = 24.00;
+
+  /// md.comp.app-bar.leading-space
+  static const double leadingSpace = 4.00;
+
+  /// md.comp.app-bar.on-scroll.container.elevation
+  static const double onScrollContainerElevation = 3.00;
+
+  /// md.comp.app-bar.search.leading-space
+  static const double searchLeadingSpace = 8.00;
+
+  /// md.comp.app-bar.search.trailing-space
+  static const double searchTrailingSpace = 8.00;
+
+  /// md.comp.app-bar.trailing-space
+  static const double trailingSpace = 4.00;
+}
+
+class TokenAppBarDark {
+  /// md.comp.app-bar.container.color
+  static const TokenColorRole containerColor = TokenColorRole.surface;
+
+  /// md.comp.app-bar.on-scroll.container.color
+  static const TokenColorRole onScrollContainerColor =
+      TokenColorRole.surfaceContainer;
+
+  /// md.comp.app-bar.search.container.color
+  static const TokenColorRole searchContainerColor =
+      TokenColorRole.surfaceContainer;
+
+  /// md.comp.app-bar.search.on-scroll.container.color
+  static const TokenColorRole searchOnScrollContainerColor =
+      TokenColorRole.surfaceContainerHighest;
+}
+
+class TokenAppBarDarkDefault {
+  /// md.comp.app-bar.leading-icon.color
+  static const TokenColorRole leadingIconColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.search.label.color
+  static const TokenColorRole searchLabelColor =
+      TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.subtitle.color
+  static const TokenColorRole subtitleColor = TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.title.color
+  static const TokenColorRole titleColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.trailing-icon.color
+  static const TokenColorRole trailingIconColor =
+      TokenColorRole.onSurfaceVariant;
+}
+
+class TokenAppBarDarkHighContrast {
+  /// md.comp.app-bar.leading-icon.color
+  static const TokenColorRole leadingIconColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.search.label.color
+  static const TokenColorRole searchLabelColor =
+      TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.subtitle.color
+  static const TokenColorRole subtitleColor = TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.title.color
+  static const TokenColorRole titleColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.trailing-icon.color
+  static const TokenColorRole trailingIconColor =
+      TokenColorRole.onSurfaceVariant;
+}
+
+class TokenAppBarDarkMediumContrast {
+  /// md.comp.app-bar.leading-icon.color
+  static const TokenColorRole leadingIconColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.search.label.color
+  static const TokenColorRole searchLabelColor =
+      TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.subtitle.color
+  static const TokenColorRole subtitleColor = TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.title.color
+  static const TokenColorRole titleColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.trailing-icon.color
+  static const TokenColorRole trailingIconColor =
+      TokenColorRole.onSurfaceVariant;
+}
+
+class TokenAppBarLight {
+  /// md.comp.app-bar.container.color
+  static const TokenColorRole containerColor = TokenColorRole.surface;
+
+  /// md.comp.app-bar.on-scroll.container.color
+  static const TokenColorRole onScrollContainerColor =
+      TokenColorRole.surfaceContainer;
+
+  /// md.comp.app-bar.search.container.color
+  static const TokenColorRole searchContainerColor =
+      TokenColorRole.surfaceContainer;
+
+  /// md.comp.app-bar.search.on-scroll.container.color
+  static const TokenColorRole searchOnScrollContainerColor =
+      TokenColorRole.surfaceContainerHighest;
+}
+
+class TokenAppBarLightDefault {
+  /// md.comp.app-bar.leading-icon.color
+  static const TokenColorRole leadingIconColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.search.label.color
+  static const TokenColorRole searchLabelColor =
+      TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.subtitle.color
+  static const TokenColorRole subtitleColor = TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.title.color
+  static const TokenColorRole titleColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.trailing-icon.color
+  static const TokenColorRole trailingIconColor =
+      TokenColorRole.onSurfaceVariant;
+}
+
+class TokenAppBarLightHighContrast {
+  /// md.comp.app-bar.leading-icon.color
+  static const TokenColorRole leadingIconColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.search.label.color
+  static const TokenColorRole searchLabelColor =
+      TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.subtitle.color
+  static const TokenColorRole subtitleColor = TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.title.color
+  static const TokenColorRole titleColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.trailing-icon.color
+  static const TokenColorRole trailingIconColor =
+      TokenColorRole.onSurfaceVariant;
+}
+
+class TokenAppBarLightMediumContrast {
+  /// md.comp.app-bar.leading-icon.color
+  static const TokenColorRole leadingIconColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.search.label.color
+  static const TokenColorRole searchLabelColor =
+      TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.subtitle.color
+  static const TokenColorRole subtitleColor = TokenColorRole.onSurfaceVariant;
+
+  /// md.comp.app-bar.title.color
+  static const TokenColorRole titleColor = TokenColorRole.onSurface;
+
+  /// md.comp.app-bar.trailing-icon.color
+  static const TokenColorRole trailingIconColor =
+      TokenColorRole.onSurfaceVariant;
+}

packages/material_ui/tool/gen_defaults/data/app_bar_large.dart

@@ -0,0 +1,16 @@
+// Copyright 2013 The Flutter Authors.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Version: 38.0.1
+
+import 'typescale.dart';
+import 'typescale_struct.dart';
+
+class TokenAppBarLarge {
+  /// md.comp.app-bar.large.container.height
+  static const double containerHeight = 152.00;
+
+  /// md.comp.app-bar.large.title.font
+  static const TypescaleStruct titleFont = TokenTypescale.headlineMedium;
+}

packages/material_ui/tool/gen_defaults/data/app_bar_large_flexible.dart

@@ -0,0 +1,22 @@
+// Copyright 2013 The Flutter Authors.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Version: 38.0.1
+
+import 'typescale.dart';
+import 'typescale_struct.dart';
+
+class TokenAppBarLargeFlexible {
+  /// md.comp.app-bar.large-flexible.container.height
+  static const double containerHeight = 120.00;
+
+  /// md.comp.app-bar.large-flexible.subtitle.font
+  static const TypescaleStruct subtitleFont = TokenTypescale.titleMedium;
+
+  /// md.comp.app-bar.large-flexible.title.font
+  static const TypescaleStruct titleFont = TokenTypescale.displaySmall;
+
+  /// md.comp.app-bar.large-flexible.with-subtitle.container.height
+  static const double withSubtitleContainerHeight = 152.00;
+}

packages/material_ui/tool/gen_defaults/data/app_bar_medium.dart

@@ -0,0 +1,16 @@
+// Copyright 2013 The Flutter Authors.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Version: 38.0.1
+
+import 'typescale.dart';
+import 'typescale_struct.dart';
+
+class TokenAppBarMedium {
+  /// md.comp.app-bar.medium.container.height
+  static const double containerHeight = 112.00;
+
+  /// md.comp.app-bar.medium.title.font
+  static const TypescaleStruct titleFont = TokenTypescale.headlineSmall;
+}

packages/material_ui/tool/gen_defaults/data/app_bar_medium_flexible.dart

@@ -0,0 +1,22 @@
+// Copyright 2013 The Flutter Authors.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Version: 38.0.1
+
+import 'typescale.dart';
+import 'typescale_struct.dart';
+
+class TokenAppBarMediumFlexible {
+  /// md.comp.app-bar.medium-flexible.container.height
+  static const double containerHeight = 112.00;
+
+  /// md.comp.app-bar.medium-flexible.subtitle.font
+  static const TypescaleStruct subtitleFont = TokenTypescale.labelLarge;
+
+  /// md.comp.app-bar.medium-flexible.title.font
+  static const TypescaleStruct titleFont = TokenTypescale.headlineMedium;
+
+  /// md.comp.app-bar.medium-flexible.with-subtitle.container.height
+  static const double withSubtitleContainerHeight = 136.00;
+}

packages/material_ui/tool/gen_defaults/data/app_bar_small.dart

@@ -0,0 +1,35 @@
+// Copyright 2013 The Flutter Authors.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Version: 38.0.1
+
+import 'shape_struct.dart';
+import 'typescale.dart';
+import 'typescale_struct.dart';
+
+class TokenAppBarSmall {
+  /// md.comp.app-bar.small.container.height
+  static const double containerHeight = 64.00;
+
+  /// md.comp.app-bar.small.search.container.height
+  static const double searchContainerHeight = 56.00;
+
+  /// md.comp.app-bar.small.search.container.shape
+  static const ShapeStruct searchContainerShape = ShapeStruct(
+    family: 'SHAPE_FAMILY_CIRCULAR',
+    topLeft: 0.00,
+    topRight: 0.00,
+    bottomLeft: 0.00,
+    bottomRight: 0.00,
+  );
+
+  /// md.comp.app-bar.small.search.label-text.font
+  static const TypescaleStruct searchLabelTextFont = TokenTypescale.bodyLarge;
+
+  /// md.comp.app-bar.small.subtitle.font
+  static const TypescaleStruct subtitleFont = TokenTypescale.labelMedium;
+
+  /// md.comp.app-bar.small.title.font
+  static const TypescaleStruct titleFont = TokenTypescale.titleLarge;
+}