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43 lines
1.3 KiB
43 lines
1.3 KiB
// Copyright 2019 The Flutter team. 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/material.dart';
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class CodeStyle extends InheritedWidget {
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const CodeStyle({
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this.baseStyle,
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this.numberStyle,
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this.commentStyle,
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this.keywordStyle,
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this.stringStyle,
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this.punctuationStyle,
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this.classStyle,
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this.constantStyle,
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required Widget child,
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}) : super(child: child);
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final TextStyle? baseStyle;
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final TextStyle? numberStyle;
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final TextStyle? commentStyle;
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final TextStyle? keywordStyle;
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final TextStyle? stringStyle;
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final TextStyle? punctuationStyle;
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final TextStyle? classStyle;
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final TextStyle? constantStyle;
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static CodeStyle? of(BuildContext context) {
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return context.dependOnInheritedWidgetOfExactType<CodeStyle>();
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}
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@override
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bool updateShouldNotify(CodeStyle oldWidget) =>
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oldWidget.baseStyle != baseStyle ||
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oldWidget.numberStyle != numberStyle ||
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oldWidget.commentStyle != commentStyle ||
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oldWidget.keywordStyle != keywordStyle ||
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oldWidget.stringStyle != stringStyle ||
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oldWidget.punctuationStyle != punctuationStyle ||
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oldWidget.classStyle != classStyle ||
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oldWidget.constantStyle != constantStyle;
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} |