Merge pull request #70 from imtoori/hotfix/search-localizations

Hotfix/search localizations

example/lib/main.dart

@@ -17,7 +17,7 @@ class _MyAppState extends State<MyApp> {
       supportedLocales: [
         Locale('en'),
         Locale('it'),
-        Locale('en'),
+        Locale('fr'),
       ],
       localizationsDelegates: [
         CountryLocalizations.delegate,
@@ -67,7 +67,7 @@ class _MyAppState extends State<MyApp> {
                 child: Padding(
                   padding: const EdgeInsets.all(8.0),
                   child: CountryCodePicker(
-                    onChanged: print,
+                    onChanged: (e) => print(e.toLongString()),
                     initialSelection: 'TF',
                     showCountryOnly: true,
                     showOnlyCountryWhenClosed: true,

lib/country_code.dart

@@ -59,13 +59,9 @@ class CountryCode {
   @override
   String toString() => "$dialCode";
 
-  String toLongString([BuildContext context]) =>
-      "$dialCode ${toCountryStringOnly(context)}";
+  String toLongString() => "$dialCode ${toCountryStringOnly()}";
 
-  String toCountryStringOnly([BuildContext context]) {
-    if (context != null) {
-      return CountryLocalizations.of(context)?.translate(code) ?? name;
-    }
+  String toCountryStringOnly() {
     return '$name';
   }
 }

lib/country_code_picker.dart

@@ -151,7 +151,7 @@ class CountryCodePickerState extends State<CountryCodePicker> {
               fit: widget.alignLeft ? FlexFit.tight : FlexFit.loose,
               child: Text(
                 widget.showOnlyCountryWhenClosed
-                    ? selectedItem.toCountryStringOnly(context)
+                    ? selectedItem.toCountryStringOnly()
                     : selectedItem.toString(),
                 style: widget.textStyle ?? Theme.of(context).textTheme.button,
                 overflow: widget.textOverflow,
@@ -168,6 +168,7 @@ class CountryCodePickerState extends State<CountryCodePicker> {
   void didUpdateWidget(CountryCodePicker oldWidget) {
     super.didUpdateWidget(oldWidget);
 
+    this.elements = elements.map((e) => e.localize(context)).toList();
     _onInit(selectedItem);
 
     if (oldWidget.initialSelection != widget.initialSelection) {
@@ -233,13 +234,13 @@ class CountryCodePickerState extends State<CountryCodePicker> {
 
   void _publishSelection(CountryCode e) {
     if (widget.onChanged != null) {
-      widget.onChanged(e.localize(context));
+      widget.onChanged(e);
     }
   }
 
   void _onInit(CountryCode e) {
     if (widget.onInit != null) {
-      widget.onInit(e.localize(context));
+      widget.onInit(e);
     }
   }
 }

lib/selection_dialog.dart

@@ -126,8 +126,8 @@ class _SelectionDialogState extends State<SelectionDialog> {
             flex: 4,
             child: Text(
               widget.showCountryOnly
-                  ? e.toCountryStringOnly(context)
-                  : e.toLongString(context),
+                  ? e.toCountryStringOnly()
+                  : e.toLongString(),
               overflow: TextOverflow.fade,
             ),
           ),