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Extract option picker dialog

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This commit is contained in:
Ming Ming 2021-07-11 03:25:23 +08:00
parent 61c950ecec
commit 81d266033b
2 changed files with 72 additions and 44 deletions
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64
lib/widget/album_viewer.dart
View file

@ -24,6 +24,7 @@ import 'package:nc_photos/use_case/resync_album.dart';
import 'package:nc_photos/use_case/update_album.dart';
import 'package:nc_photos/widget/album_viewer_mixin.dart';
import 'package:nc_photos/widget/draggable_item_list_mixin.dart';
import 'package:nc_photos/widget/fancy_option_picker.dart';
import 'package:nc_photos/widget/photo_list_item.dart';
import 'package:nc_photos/widget/selectable_item_stream_list_mixin.dart';
import 'package:nc_photos/widget/simple_input_dialog.dart';
@ -336,53 +337,28 @@ class _AlbumViewerState extends State<AlbumViewer>
void _onEditAppBarSortPressed() {
final sortProvider = _editAlbum.sortProvider;
final isOldest =
sortProvider is AlbumTimeSortProvider && sortProvider.isAscending;
final isNewest =
sortProvider is AlbumTimeSortProvider && !sortProvider.isAscending;
final activeTextStyle = TextStyle(
color: Theme.of(context).colorScheme.primary,
);
showDialog(
context: context,
builder: (context) => SimpleDialog(
title: Text(AppLocalizations.of(context).sortOptionDialogTitle),
children: [
SimpleDialogOption(
child: ListTile(
leading: Icon(
isOldest ? Icons.check : null,
color: Theme.of(context).colorScheme.primary,
),
title: Text(
AppLocalizations.of(context).sortOptionTimeAscendingLabel,
style: isOldest ? activeTextStyle : null,
),
onTap: isOldest
? null
: () {
_onSortOldestPressed();
Navigator.of(context).pop();
},
),
builder: (context) => FancyOptionPicker(
title: AppLocalizations.of(context).sortOptionDialogTitle,
items: [
FancyOptionPickerItem(
label: AppLocalizations.of(context).sortOptionTimeAscendingLabel,
isSelected: sortProvider is AlbumTimeSortProvider &&
sortProvider.isAscending,
onSelect: () {
_onSortOldestPressed();
Navigator.of(context).pop();
},
),
SimpleDialogOption(
child: ListTile(
leading: Icon(
isNewest ? Icons.check : null,
color: Theme.of(context).colorScheme.primary,
),
title: Text(
AppLocalizations.of(context).sortOptionTimeDescendingLabel,
style: isNewest ? activeTextStyle : null,
),
onTap: isNewest
? null
: () {
_onSortNewestPressed();
Navigator.of(context).pop();
},
),
FancyOptionPickerItem(
label: AppLocalizations.of(context).sortOptionTimeDescendingLabel,
isSelected: sortProvider is AlbumTimeSortProvider &&
!sortProvider.isAscending,
onSelect: () {
_onSortNewestPressed();
Navigator.of(context).pop();
},
),
],
),

52
lib/widget/fancy_option_picker.dart Normal file
View file

@ -0,0 +1,52 @@
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
class FancyOptionPickerItem {
FancyOptionPickerItem({
@required this.label,
this.isSelected = false,
this.onSelect,
});
String label;
bool isSelected;
VoidCallback onSelect;
}
/// A fancy looking dialog to pick an option
class FancyOptionPicker extends StatelessWidget {
FancyOptionPicker({
Key key,
this.title,
@required this.items,
}) : super(key: key);
@override
build(BuildContext context) {
return SimpleDialog(
title: title != null ? Text(title) : null,
children: items
.map((e) => SimpleDialogOption(
child: ListTile(
leading: Icon(
e.isSelected ? Icons.check : null,
color: Theme.of(context).colorScheme.primary,
),
title: Text(
e.label,
style: e.isSelected
? TextStyle(
color: Theme.of(context).colorScheme.primary,
)
: null,
),
onTap: e.isSelected ? null : e.onSelect,
),
))
.toList(),
);
}
final String title;
final List<FancyOptionPickerItem> items;
}