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Refs #6: use flag library

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This commit is contained in:
Salvatore Giordano
2018-06-30 11:25:21 +02:00
parent 2505585404
commit 79a90cecf2
5 changed files with 325 additions and 512 deletions
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51
lib/selection_dialog.dart
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@@ -36,7 +36,28 @@ class _SelectionDialogState extends State<SelectionDialog> {
children: <Widget>[]
..addAll(widget.favoriteElements.map((f) {
return new SimpleDialogOption(
child: new Text(f.toLongString()),
child: Flex(
direction: Axis.horizontal,
children: <Widget>[
Flexible(
child: Padding(
padding: const EdgeInsets.only(right: 16.0),
child: Image.asset(
f.flagUri,
package: 'country_icons',
width: 32.0,
),
),
),
Flexible(
fit: FlexFit.tight,
child: new Text(
f.toLongString(),
overflow: TextOverflow.fade,
),
),
],
),
onPressed: () {
_selectItem(f);
});
@@ -44,7 +65,28 @@ class _SelectionDialogState extends State<SelectionDialog> {
..add(new Divider())),
]..addAll(showedElements
.map((e) => new SimpleDialogOption(
child: new Text(e.toLongString()),
child: Flex(
direction: Axis.horizontal,
children: <Widget>[
Flexible(
child: Padding(
padding: const EdgeInsets.only(right: 16.0),
child: Image.asset(
e.flagUri,
package: 'country_icons',
width: 32.0,
),
),
),
Flexible(
fit: FlexFit.tight,
child: Text(
e.toLongString(),
overflow: TextOverflow.fade,
),
),
],
),
onPressed: () {
_selectItem(e);
}))
@@ -60,10 +102,7 @@ class _SelectionDialogState extends State<SelectionDialog> {
s = s.toUpperCase();
setState(() {
showedElements = widget.elements
.where((e) =>
e.code.contains(s) ||
e.dialCode.contains(s) ||
e.name.toUpperCase().contains(s))
.where((e) => e.code.contains(s) || e.dialCode.contains(s) || e.name.toUpperCase().contains(s))
.toList();
});
}