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66cda5917d
## Description This improves defaults generation with logging, stats, and token validation. This PR includes these changes: * introduce `TokenLogger`, with a verbose mode * prints versions and tokens usage to the console * outputs `generated/used_tokens.csv`, a list of all used tokens, for use by Google * find token files in `data` automatically * hide tokens `Map` * tokens can be obtained using existing resolvers (e.g. `color`, `shape`), or directly through `getToken`. * tokens can be checked for existence with `tokenAvailable` * remove version from template, since the tokens are aggregated and multiple versions are possible (as is the case currently), it does not make sense to attribute a single version * improve documentation ## Related Issues - Fixes https://github.com/flutter/flutter/issues/122602 ## Tests - Added tests for `TokenLogger` - Regenerated tokens, no-op except version removal ## Future work A future PR should replace or remove the following invalid tokens usages <img width="578" alt="image" src="https://github.com/flutter/flutter/assets/6655696/b6f9e5a7-523f-4f72-94f9-1b0bf4cc9f00">
77 lines
2.7 KiB
Dart
77 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 'template.dart';
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class SearchBarTemplate extends TokenTemplate {
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const SearchBarTemplate(super.blockName, super.fileName, super.tokens, {
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super.colorSchemePrefix = '_colors.',
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super.textThemePrefix = '_textTheme.'
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});
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@override
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String generate() => '''
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class _SearchBarDefaultsM3 extends SearchBarThemeData {
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_SearchBarDefaultsM3(this.context);
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final BuildContext context;
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late final ColorScheme _colors = Theme.of(context).colorScheme;
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late final TextTheme _textTheme = Theme.of(context).textTheme;
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@override
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MaterialStateProperty<Color?>? get backgroundColor =>
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MaterialStatePropertyAll<Color>(${componentColor("md.comp.search-bar.container")});
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@override
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MaterialStateProperty<double>? get elevation =>
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const MaterialStatePropertyAll<double>(${elevation("md.comp.search-bar.container")});
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@override
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MaterialStateProperty<Color>? get shadowColor =>
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MaterialStatePropertyAll<Color>(_colors.shadow);
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@override
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MaterialStateProperty<Color>? get surfaceTintColor =>
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MaterialStatePropertyAll<Color>(${colorOrTransparent("md.comp.search-bar.container.surface-tint-layer.color")});
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@override
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MaterialStateProperty<Color?>? get overlayColor =>
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MaterialStateProperty.resolveWith((Set<MaterialState> states) {
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if (states.contains(MaterialState.pressed)) {
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return ${componentColor("md.comp.search-bar.pressed.state-layer")};
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}
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if (states.contains(MaterialState.hovered)) {
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return ${componentColor("md.comp.search-bar.hover.state-layer")};
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}
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if (states.contains(MaterialState.focused)) {
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return ${colorOrTransparent("md.comp.search-bar.focused.state-layer")};
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}
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return Colors.transparent;
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});
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// No default side
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@override
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MaterialStateProperty<OutlinedBorder>? get shape =>
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const MaterialStatePropertyAll<OutlinedBorder>(${shape('md.comp.search-bar.container', '')});
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@override
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MaterialStateProperty<EdgeInsetsGeometry>? get padding =>
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const MaterialStatePropertyAll<EdgeInsetsGeometry>(EdgeInsets.symmetric(horizontal: 8.0));
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@override
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MaterialStateProperty<TextStyle?> get textStyle =>
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MaterialStatePropertyAll<TextStyle?>(${textStyleWithColor('md.comp.search-bar.input-text')});
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@override
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MaterialStateProperty<TextStyle?> get hintStyle =>
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MaterialStatePropertyAll<TextStyle?>(${textStyleWithColor('md.comp.search-bar.supporting-text')});
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@override
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BoxConstraints get constraints =>
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const BoxConstraints(minWidth: 360.0, maxWidth: 800.0, minHeight: ${getToken('md.comp.search-bar.container.height')});
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}
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''';
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}
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