81 lines
1.8 KiB
Dart
81 lines
1.8 KiB
Dart
import 'package:flutter/material.dart';
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class Meaning extends StatelessWidget {
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List<String> _meanings;
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List<_MeaningCard> _meaningCards;
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bool _expandable;
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@override
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Widget build(BuildContext context) {
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return Container(
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margin: EdgeInsets.symmetric(
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horizontal: 10.0,
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vertical: 5.0,
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),
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alignment: Alignment.centerLeft,
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child: _MeaningWrapper(context),
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);
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}
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Widget _MeaningWrapper(BuildContext context) {
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if (_expandable) {
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return ExpansionTile(
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initiallyExpanded: false,
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title: Center(child: _MeaningCard('Meanings')),
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children: [
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SizedBox(
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height: 20.0,
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),
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Wrap(
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runSpacing: 10.0,
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children: _meaningCards,
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),
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SizedBox(
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height: 25.0,
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),
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],
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);
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} else {
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return Wrap(
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runSpacing: 10.0,
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children: _meaningCards,
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);
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}
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}
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Meaning(_meaning) {
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this._meanings = _meaning.split(', ');
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this._meaningCards =
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_meanings.map((meaning) => _MeaningCard(meaning)).toList();
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this._expandable = (this._meanings.length > 6);
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}
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}
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class _MeaningCard extends StatelessWidget {
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final String _meaning;
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@override
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Widget build(BuildContext context) {
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return Container(
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margin: EdgeInsets.symmetric(horizontal: 10.0),
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padding: EdgeInsets.symmetric(
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horizontal: 10.0,
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vertical: 10.0,
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),
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child: Text(
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_meaning,
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style: TextStyle(
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fontSize: 20.0,
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color: Colors.white,
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),
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),
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decoration: BoxDecoration(
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color: Colors.grey,
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borderRadius: BorderRadius.circular(10.0),
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),
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);
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}
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_MeaningCard(this._meaning);
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}
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