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78 lines
2.2 KiB
Dart
78 lines
2.2 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 SnackbarTemplate extends TokenTemplate {
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const SnackbarTemplate(
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this.tokenGroup, super.blockName, super.fileName, super.tokens, {
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super.colorSchemePrefix = '_colors.'
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});
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final String tokenGroup;
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@override
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String generate() => '''
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class _${blockName}DefaultsM3 extends SnackBarThemeData {
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_${blockName}DefaultsM3(this.context);
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final BuildContext context;
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late final ThemeData _theme = Theme.of(context);
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late final ColorScheme _colors = _theme.colorScheme;
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@override
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Color get backgroundColor => ${componentColor("$tokenGroup.container")};
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@override
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Color get actionTextColor => MaterialStateColor.resolveWith((Set<MaterialState> states) {
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if (states.contains(MaterialState.disabled)) {
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return ${componentColor("$tokenGroup.action.pressed.label-text")};
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}
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if (states.contains(MaterialState.pressed)) {
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return ${componentColor("$tokenGroup.action.pressed.label-text")};
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}
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if (states.contains(MaterialState.hovered)) {
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return ${componentColor("$tokenGroup.action.hover.label-text")};
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}
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if (states.contains(MaterialState.focused)) {
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return ${componentColor("$tokenGroup.action.focus.label-text")};
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}
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return ${componentColor("$tokenGroup.action.label-text")};
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});
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@override
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Color get disabledActionTextColor =>
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${componentColor("$tokenGroup.action.pressed.label-text")};
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@override
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TextStyle get contentTextStyle =>
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${textStyle("$tokenGroup.supporting-text")}!.copyWith
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(color: ${componentColor("$tokenGroup.supporting-text")},
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);
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@override
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double get elevation => ${elevation("$tokenGroup.container")};
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@override
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ShapeBorder get shape => ${shape("$tokenGroup.container")};
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@override
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SnackBarBehavior get behavior => SnackBarBehavior.fixed;
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@override
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EdgeInsets get insetPadding => const EdgeInsets.fromLTRB(15.0, 5.0, 15.0, 10.0);
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@override
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bool get showCloseIcon => false;
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@override
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Color? get closeIconColor => ${componentColor("$tokenGroup.icon")};
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@override
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double get actionOverflowThreshold => 0.25;
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}
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''';
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}
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