maobo/CountryCodePicker
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Merge branch 'main' into main

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This commit is contained in:
Chandra Abdul Fattah
2025-01-31 23:22:13 +07:00
committed by GitHub
parent 684d0c2c7a 7055c0f485
commit e08260180d
20 changed files with 508 additions and 1273 deletions
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25
lib/src/country_code.dart
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@@ -1,5 +1,7 @@
import 'package:collection/collection.dart' show IterableExtension;
import 'package:diacritic/diacritic.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/foundation.dart' show kDebugMode;
import 'country_codes.dart';
import 'country_localizations.dart';
@@ -39,6 +41,15 @@ class CountryCode {
return CountryCode.fromJson(jsonCode!);
}
static CountryCode? tryFromCountryCode(String countryCode) {
try {
return CountryCode.fromCountryCode(countryCode);
} catch (e) {
if (kDebugMode) print('Failed to recognize country from countryCode: $countryCode');
return null;
}
}
factory CountryCode.fromDialCode(String dialCode) {
final Map<String, String>? jsonCode = codes.firstWhereOrNull(
(code) => code['dial_code'] == dialCode,
@@ -46,14 +57,24 @@ class CountryCode {
return CountryCode.fromJson(jsonCode!);
}
static CountryCode? tryFromDialCode(String dialCode) {
try {
return CountryCode.fromDialCode(dialCode);
} catch (e) {
if (kDebugMode) print('Failed to recognize country from dialCode: $dialCode');
return null;
}
}
CountryCode localize(BuildContext context) {
final nam = CountryLocalizations.of(context)?.translate(code) ?? name;
return this
..name = CountryLocalizations.of(context)?.translate(code) ?? name;
..name = nam == null? name : removeDiacritics(nam);
}
factory CountryCode.fromJson(Map<String, dynamic> json) {
return CountryCode(
name: json['name'],
name: removeDiacritics(json['name']),
code: json['code'],
dialCode: json['dial_code'],
flagUri: 'flags/${json['code'].toLowerCase()}.png',

1318
lib/src/country_codes.dart
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File diff suppressed because it is too large Load Diff

2
lib/src/country_localizations.dart
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@@ -119,7 +119,7 @@ class _CountryLocalizationsDelegate
@override
Future<CountryLocalizations> load(Locale locale) async {
CountryLocalizations localizations = CountryLocalizations(locale);
CountryLocalizations localizations = CountryLocalizations(const Locale('en'));//locale);
await localizations.load();
return localizations;
}

98
lib/src/selection_dialog.dart
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@@ -10,6 +10,7 @@ class SelectionDialog extends StatefulWidget {
final InputDecoration searchDecoration;
final TextStyle? searchStyle;
final TextStyle? textStyle;
final TextStyle headerTextStyle;
final BoxDecoration? boxDecoration;
final WidgetBuilder? emptySearchBuilder;
final bool? showFlag;
@@ -17,7 +18,12 @@ class SelectionDialog extends StatefulWidget {
final Decoration? flagDecoration;
final Size? size;
final bool hideSearch;
final bool hideCloseIcon;
final Icon? closeIcon;
final bool hideHeaderText;
final String? headerText;
final EdgeInsets topBarPadding;
final MainAxisAlignment headerAlignment;
/// Background color of SelectionDialog
final Color? backgroundColor;
@@ -28,15 +34,24 @@ class SelectionDialog extends StatefulWidget {
/// elements passed as favorite
final List<CountryCode> favoriteElements;
final EdgeInsetsGeometry dialogItemPadding;
final EdgeInsetsGeometry searchPadding;
SelectionDialog(
this.elements,
this.favoriteElements, {
Key? key,
this.showCountryOnly,
required this.hideHeaderText,
this.emptySearchBuilder,
required this.headerAlignment,
required this.headerTextStyle,
InputDecoration searchDecoration = const InputDecoration(),
this.searchStyle,
this.textStyle,
required this.topBarPadding,
this.headerText,
this.boxDecoration,
this.showFlag,
this.flagDecoration,
@@ -45,10 +60,11 @@ class SelectionDialog extends StatefulWidget {
this.backgroundColor,
this.barrierColor,
this.hideSearch = false,
this.hideCloseIcon = false,
this.closeIcon,
}) : searchDecoration = searchDecoration.prefixIcon == null
? searchDecoration.copyWith(prefixIcon: const Icon(Icons.search))
: searchDecoration,
this.dialogItemPadding = const EdgeInsets.symmetric(horizontal: 24, vertical: 8),
this.searchPadding = const EdgeInsets.symmetric(horizontal: 24),
}) : searchDecoration = searchDecoration.prefixIcon == null ? searchDecoration.copyWith(prefixIcon: const Icon(Icons.search)) : searchDecoration,
super(key: key);
@override
@@ -65,8 +81,7 @@ class _SelectionDialogState extends State<SelectionDialog> {
child: Container(
clipBehavior: Clip.hardEdge,
width: widget.size?.width ?? MediaQuery.of(context).size.width,
height:
widget.size?.height ?? MediaQuery.of(context).size.height * 0.85,
height: widget.size?.height ?? MediaQuery.of(context).size.height * 0.85,
decoration: widget.boxDecoration ??
BoxDecoration(
color: widget.backgroundColor ?? Colors.white,
@@ -84,15 +99,31 @@ class _SelectionDialogState extends State<SelectionDialog> {
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.end,
children: [
IconButton(
padding: const EdgeInsets.all(0),
iconSize: 20,
icon: widget.closeIcon!,
onPressed: () => Navigator.pop(context),
Padding(
padding:!widget.hideHeaderText? widget.topBarPadding: EdgeInsets.zero,
child: Row(
mainAxisAlignment: widget.headerAlignment,
children: [
!widget.hideHeaderText && widget.headerText != null
? Text(
widget.headerText!,
overflow: TextOverflow.fade,
style: widget.headerTextStyle,
)
: const SizedBox.shrink(),
if (!widget.hideCloseIcon)
IconButton(
padding: const EdgeInsets.all(0),
iconSize: 20,
icon: widget.closeIcon!,
onPressed: () => Navigator.pop(context),
),
],
),
),
if (!widget.hideSearch)
Padding(
padding: const EdgeInsets.symmetric(horizontal: 24),
padding: widget.searchPadding,
child: TextField(
style: widget.searchStyle,
decoration: widget.searchDecoration,
@@ -107,28 +138,28 @@ class _SelectionDialogState extends State<SelectionDialog> {
: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
...widget.favoriteElements.map(
(f) => SimpleDialogOption(
child: _buildOption(f),
onPressed: () {
...widget.favoriteElements.map((f) => InkWell(
onTap: () {
_selectItem(f);
},
),
),
child: Padding(
padding: widget.dialogItemPadding,
child: _buildOption(f),
))),
const Divider(),
],
),
if (filteredElements.isEmpty)
_buildEmptySearchWidget(context)
else
...filteredElements.map(
(e) => SimpleDialogOption(
child: _buildOption(e),
onPressed: () {
...filteredElements.map((e) => InkWell(
onTap: () {
_selectItem(e);
},
),
),
child: Padding(
padding: widget.dialogItemPadding,
child: _buildOption(e),
))),
],
),
),
@@ -146,10 +177,11 @@ class _SelectionDialogState extends State<SelectionDialog> {
if (widget.showFlag!)
Flexible(
child: Container(
margin: const EdgeInsets.only(right: 16.0),
margin: Directionality.of(context) == TextDirection.ltr // Here Adding padding depending on the locale language direction
? const EdgeInsets.only(right: 16.0)
: const EdgeInsets.only(left: 16.0),
decoration: widget.flagDecoration,
clipBehavior:
widget.flagDecoration == null ? Clip.none : Clip.hardEdge,
clipBehavior: widget.flagDecoration == null ? Clip.none : Clip.hardEdge,
child: Image.asset(
e.flagUri!,
package: 'country_code_picker',
@@ -160,9 +192,7 @@ class _SelectionDialogState extends State<SelectionDialog> {
Expanded(
flex: 4,
child: Text(
widget.showCountryOnly!
? e.toCountryStringOnly()
: e.toLongString(),
widget.showCountryOnly! ? e.toCountryStringOnly() : e.toLongString(),
overflow: TextOverflow.fade,
style: widget.textStyle,
),
@@ -178,8 +208,7 @@ class _SelectionDialogState extends State<SelectionDialog> {
}
return Center(
child: Text(CountryLocalizations.of(context)?.translate('no_country') ??
'No country found'),
child: Text(CountryLocalizations.of(context)?.translate('no_country') ?? 'No country found'),
);
}
@@ -192,12 +221,7 @@ class _SelectionDialogState extends State<SelectionDialog> {
void _filterElements(String s) {
s = s.toUpperCase();
setState(() {
filteredElements = widget.elements
.where((e) =>
e.code!.contains(s) ||
e.dialCode!.contains(s) ||
e.name!.toUpperCase().contains(s))
.toList();
filteredElements = widget.elements.where((e) => e.code!.contains(s) || e.dialCode!.contains(s) || e.name!.toUpperCase().contains(s)).toList();
});
}