git-touch-android-ios-app/lib/widgets/action_button.dart

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import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
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import 'package:git_touch/utils/utils.dart';
import 'package:provider/provider.dart';
import 'package:git_touch/models/theme.dart';
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import 'package:share/share.dart';
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class ActionItem {
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String text;
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String url;
void Function(BuildContext context) onTap;
IconData iconData;
ActionItem({
@required this.text,
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this.onTap,
this.url,
this.iconData,
});
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ActionItem.share(String url)
: text = 'Share',
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onTap = ((_) {
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Share.share(url);
});
ActionItem.launch(String url)
: text = 'Open in Browser',
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onTap = ((_) {
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launchUrl(url);
});
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}
class ActionButton extends StatelessWidget {
final String title;
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final List<ActionItem> items;
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final IconData iconData;
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final int selected;
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ActionButton({
@required this.title,
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@required this.items,
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this.iconData = Icons.more_vert,
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this.selected,
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});
@override
Widget build(BuildContext context) {
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final theme = Provider.of<ThemeModel>(context);
switch (theme.theme) {
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case AppThemeType.cupertino:
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return CupertinoButton(
minSize: 0,
child: Icon(iconData, size: 22),
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padding: EdgeInsets.zero,
onPressed: () async {
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var value = await showCupertinoModalPopup<int>(
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context: context,
builder: (BuildContext context) {
return CupertinoActionSheet(
title: Text(title),
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actions: items.asMap().entries.map((entry) {
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return CupertinoActionSheetAction(
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child: Text(
entry.value.text,
style: TextStyle(
fontWeight: selected == entry.key
? FontWeight.w500
: FontWeight.w400),
),
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onPressed: () {
Navigator.pop(context, entry.key);
},
);
}).toList(),
cancelButton: CupertinoActionSheetAction(
child: const Text('Cancel'),
isDefaultAction: true,
onPressed: () {
Navigator.pop(context);
},
),
);
},
);
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if (value != null) {
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if (items[value].onTap != null) items[value].onTap(context);
if (items[value].url != null)
theme.push(context, items[value].url);
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}
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},
);
default:
return PopupMenuButton(
icon: Icon(iconData),
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initialValue: selected,
itemBuilder: (context) {
return items.asMap().entries.map((entry) {
return PopupMenuItem(
value: entry.key,
child: Text(entry.value.text),
);
}).toList();
},
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onSelected: (value) {
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items[value].onTap(context);
},
);
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}
}
}