maobo/CountryCodePicker
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add favorite country options

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This commit is contained in:
Salvatore Giordano
2018-04-01 11:05:15 +02:00
parent 3ba8c12a19
commit 1394a9ceaf
6 changed files with 54 additions and 21 deletions
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33
lib/selection_dialog.dart
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@@ -3,8 +3,9 @@ import 'package:country_code_picker/celement.dart';
class SelectionDialog extends StatefulWidget {
final List<CElement> elements;
final List<CElement> favoriteElements;
SelectionDialog(this.elements);
SelectionDialog(this.elements, this.favoriteElements);
@override
State<StatefulWidget> createState() => new _SelectionDialogState();
@@ -15,17 +16,35 @@ class _SelectionDialogState extends State<SelectionDialog> {
@override
Widget build(BuildContext context) => new SimpleDialog(
title: new TextField(
decoration: new InputDecoration(prefixIcon: new Icon(Icons.search)),
onChanged: _filterElements,
title: new Column(
children: <Widget>[
new TextField(
decoration: new InputDecoration(prefixIcon: new Icon(Icons.search)),
onChanged: _filterElements,
),
],
),
children: showedElements
children: [
widget.favoriteElements.isEmpty
? new Container()
: new Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[]
..addAll(widget.favoriteElements.map((f) {
return new SimpleDialogOption(
child: new Text(f.toLongString()),
onPressed: () {
_selectItem(f);
});
}).toList())
..add(new Divider())),
]..addAll(showedElements
.map((e) => new SimpleDialogOption(
child: new Text(e.toLongString()),
onPressed: () {
_selectItem(e);
}))
.toList());
.toList()));
@override
void initState() {
@@ -39,7 +58,7 @@ class _SelectionDialogState extends State<SelectionDialog> {
showedElements = widget.elements
.where((e) =>
e.code.contains(s) ||
e.dial_code.contains(s) ||
e.dialCode.contains(s) ||
e.name.toUpperCase().contains(s))
.toList();
});