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Code Issues Releases Wiki Activity

refactor: extract language bar widget

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This commit is contained in:
Rongjian Zhang 2020-02-08 14:04:02 +08:00
parent 5535435374
commit 4b093a1c4f
2 changed files with 114 additions and 86 deletions
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95
lib/screens/gh_repo.dart
View File

@ -8,6 +8,7 @@ import 'package:git_touch/utils/utils.dart';
import 'package:git_touch/widgets/app_bar_title.dart';
import 'package:git_touch/widgets/entry_item.dart';
import 'package:git_touch/widgets/label.dart';
import 'package:git_touch/widgets/language_bar.dart';
import 'package:git_touch/widgets/mutation_button.dart';
import 'package:git_touch/widgets/markdown_view.dart';
import 'package:git_touch/widgets/repo_header.dart';
@ -35,53 +36,6 @@ class GhRepoScreen extends StatelessWidget {
return res.data.repository;
}
Widget _buildLanguages(BuildContext context, GhRepoRepository repo) {
final theme = Provider.of<ThemeModel>(context);
return Container(
color: theme.palette.background,
padding: CommonStyle.padding,
height: 300,
child: SingleChildScrollView(
child: Table(children: [
for (final edge in repo.languages.edges)
TableRow(children: [
Container(
padding: CommonStyle.padding,
child: Row(children: <Widget>[
Container(
width: 18,
height: 18,
decoration: BoxDecoration(
color: convertColor(edge.node.color),
shape: BoxShape.circle,
),
),
SizedBox(width: 8),
Text(
edge.node.name,
style: TextStyle(
color: theme.palette.text,
fontSize: 18,
),
),
]),
),
Container(
padding: CommonStyle.padding,
child: Text(
'${(edge.size / repo.languages.totalSize * 100).toStringAsFixed(1)}%',
style: TextStyle(
color: theme.palette.secondaryText,
fontSize: 18,
),
),
),
])
]),
),
);
}
String _buildWatchState(GhRepoSubscriptionState state) {
switch (state) {
case GhRepoSubscriptionState.IGNORED:
@ -154,13 +108,6 @@ class GhRepoScreen extends StatelessWidget {
final repo = data.item1;
final readme = data.item2;
final ref = branch == null ? repo.defaultBranchRef : repo.ref;
final langWidth = MediaQuery.of(context).size.width -
CommonStyle.padding.left -
CommonStyle.padding.right -
repo.languages.edges.length +
1;
final license = repo.licenseInfo?.spdxId ?? repo.licenseInfo?.name;
return Column(
@ -282,38 +229,14 @@ class GhRepoScreen extends StatelessWidget {
),
if (repo.languages.edges.isNotEmpty) ...[
CommonStyle.border,
CupertinoButton(
padding: EdgeInsets.zero,
minSize: 0,
onPressed: () {
showCupertinoModalPopup(
context: context,
builder: (context) => _buildLanguages(context, repo),
);
},
child: Container(
// color: theme.palette.background,
padding: CommonStyle.padding.copyWith(top: 8, bottom: 8),
child: ClipRRect(
borderRadius: BorderRadius.circular(5),
child: SizedBox(
height: 10,
child: Row(
children: join(
SizedBox(width: 1),
repo.languages.edges
.map((lang) => Container(
color: convertColor(lang.node.color),
width: langWidth *
lang.size /
repo.languages.totalSize))
.toList(),
),
),
),
),
),
),
LanguageBar([
for (var edge in repo.languages.edges)
LanguageBarItem(
name: edge.node.name,
ratio: edge.size / repo.languages.totalSize,
hexColor: edge.node.color,
)
]),
],
TableView(
hasIcon: true,

105
lib/widgets/language_bar.dart Normal file
View File

@ -0,0 +1,105 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:git_touch/models/theme.dart';
import 'package:git_touch/utils/utils.dart';
import 'package:provider/provider.dart';
class LanguageBarItem {
String name;
String hexColor;
double ratio;
LanguageBarItem({
@required this.name,
this.hexColor,
@required this.ratio,
});
}
class LanguageBar extends StatelessWidget {
final List<LanguageBarItem> items;
LanguageBar(this.items);
@override
Widget build(BuildContext context) {
final langWidth = MediaQuery.of(context).size.width -
CommonStyle.padding.left -
CommonStyle.padding.right -
items.length +
1;
return CupertinoButton(
padding: EdgeInsets.zero,
minSize: 0,
onPressed: () {
showCupertinoModalPopup(context: context, builder: _buildPopup);
},
child: Container(
// color: theme.palette.background,
padding: CommonStyle.padding.copyWith(top: 8, bottom: 8),
child: ClipRRect(
borderRadius: BorderRadius.circular(5),
child: SizedBox(
height: 10,
child: Row(
children: join(
SizedBox(width: 1),
items
.map((lang) => Container(
color: convertColor(lang.hexColor),
width: langWidth * lang.ratio))
.toList(),
),
),
),
),
),
);
}
Widget _buildPopup(BuildContext context) {
final theme = Provider.of<ThemeModel>(context);
return Container(
color: theme.palette.background,
padding: CommonStyle.padding,
height: 300,
child: SingleChildScrollView(
child: Table(children: [
for (final edge in items)
TableRow(children: [
Container(
padding: CommonStyle.padding,
child: Row(children: <Widget>[
Container(
width: 18,
height: 18,
decoration: BoxDecoration(
color: convertColor(edge.hexColor),
shape: BoxShape.circle,
),
),
SizedBox(width: 8),
Text(
edge.name,
style: TextStyle(
color: theme.palette.text,
fontSize: 18,
),
),
]),
),
Container(
padding: CommonStyle.padding,
child: Text(
'${(edge.ratio * 100).toStringAsFixed(1)}%',
style: TextStyle(
color: theme.palette.secondaryText,
fontSize: 18,
),
),
),
])
]),
),
);
}
}