mirror of
https://github.com/Yubico/yubioath-flutter.git
synced 2024-11-27 06:14:58 +03:00
53 lines
1.6 KiB
Dart
53 lines
1.6 KiB
Dart
/*
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* Copyright (C) 2023 Yubico.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import 'package:flutter/material.dart';
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class TooltipIfTruncated extends StatelessWidget {
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final String text;
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final TextStyle style;
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final String? tooltip;
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const TooltipIfTruncated(
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{super.key, required this.text, required this.style, this.tooltip});
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@override
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Widget build(BuildContext context) {
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return LayoutBuilder(
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builder: (context, constraints) {
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final textWidget = Text(
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text,
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textAlign: TextAlign.left,
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overflow: TextOverflow.fade,
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softWrap: false,
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style: style,
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);
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final TextPainter textPainter = TextPainter(
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text: TextSpan(text: text, style: style),
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textDirection: TextDirection.ltr,
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maxLines: 1,
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)..layout(minWidth: 0, maxWidth: constraints.maxWidth);
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return textPainter.didExceedMaxLines
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? Tooltip(
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margin: const EdgeInsets.all(16),
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message: tooltip ?? text,
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child: textWidget,
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)
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: textWidget;
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},
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);
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}
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}
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