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fix floating crypto selection widget, add floating fiat selection widget

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This commit is contained in:
sneurlax 2023-01-13 16:50:49 -06:00
parent 6dc99e6b34
commit 7e3cad5a06
2 changed files with 7 additions and 364 deletions
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39
lib/pages/buy_view/buy_form.dart
View file

@ -3,7 +3,6 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:flutter_svg/svg.dart';
import 'package:stackwallet/models/buy/response_objects/crypto.dart';
import 'package:stackwallet/models/buy/response_objects/fiat.dart';
import 'package:stackwallet/pages/buy_view/sub_widgets/crypto_selection_view.dart';
import 'package:stackwallet/pages/buy_view/sub_widgets/fiat_crypto_toggle.dart';
import 'package:stackwallet/pages/buy_view/sub_widgets/fiat_selection_view.dart';
import 'package:stackwallet/providers/providers.dart';
@ -77,30 +76,6 @@ class _BuyFormState extends ConsumerState<BuyForm> {
coins: coins,
onSelected: (from) =>
ref.read(buyFormStateProvider).updateFrom(from, true));
// unawaited(
// showDialog<void>(
// context: context,
// barrierDismissible: false,
// builder: (_) => WillPopScope(
// onWillPop: () async => false,
// child: Container(
// color: Theme.of(context)
// .extension<StackColors>()!
// .overlay
// .withOpacity(0.6),
// child: const CustomLoadingOverlay(
// message: "Updating exchange rate",
// eventBus: null,
// ),
// ),
// ),
// ),
// );
await Future<void>.delayed(const Duration(milliseconds: 300));
Navigator.of(context, rootNavigator: true).pop();
}
Future<void> _showFloatingCryptoSelectionSheet({
@ -127,7 +102,7 @@ class _BuyFormState extends ConsumerState<BuyForm> {
left: 32,
),
child: Text(
"Choose a crypto to buy",
"Choose a fiat currency with which to pay",
style: STextStyles.desktopH3(context),
),
),
@ -149,8 +124,8 @@ class _BuyFormState extends ConsumerState<BuyForm> {
borderColor: Theme.of(context)
.extension<StackColors>()!
.background,
child: CryptoSelectionView(
coins: coins,
child: FiatSelectionView(
fiats: coins,
),
),
),
@ -164,13 +139,13 @@ class _BuyFormState extends ConsumerState<BuyForm> {
})
: await Navigator.of(context).push(
MaterialPageRoute<dynamic>(
builder: (_) => CryptoSelectionView(
coins: coins,
builder: (_) => FiatSelectionView(
fiats: coins,
),
),
);
if (mounted && result is Crypto) {
if (mounted && result is Fiat) {
onSelected(result);
}
}
@ -193,7 +168,7 @@ class _BuyFormState extends ConsumerState<BuyForm> {
_cryptoFocusNode.unfocus();
final result = isDesktop
? await showDialog<Crypto?>(
? await showDialog<Fiat?>(
context: context,
builder: (context) {
return DesktopDialog(

332
lib/pages/buy_view/sub_widgets/crypto_selection_view.dart
View file

@ -1,332 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter_svg/svg.dart';
import 'package:stackwallet/models/buy/response_objects/crypto.dart';
import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/constants.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/text_styles.dart';
import 'package:stackwallet/utilities/theme/stack_colors.dart';
import 'package:stackwallet/utilities/util.dart';
import 'package:stackwallet/widgets/background.dart';
import 'package:stackwallet/widgets/conditional_parent.dart';
import 'package:stackwallet/widgets/custom_buttons/app_bar_icon_button.dart';
import 'package:stackwallet/widgets/icon_widgets/x_icon.dart';
import 'package:stackwallet/widgets/loading_indicator.dart';
import 'package:stackwallet/widgets/rounded_white_container.dart';
import 'package:stackwallet/widgets/stack_text_field.dart';
import 'package:stackwallet/widgets/textfield_icon_button.dart';
class CryptoSelectionView extends StatefulWidget {
const CryptoSelectionView({
Key? key,
required this.coins,
}) : super(key: key);
final List<Crypto> coins;
@override
State<CryptoSelectionView> createState() => _CryptoSelectionViewState();
}
class _CryptoSelectionViewState extends State<CryptoSelectionView> {
late TextEditingController _searchController;
final _searchFocusNode = FocusNode();
late final List<Crypto> coins;
late List<Crypto> _coins;
void filter(String text) {
setState(() {
_coins = [
...coins.where((e) =>
e.name.toLowerCase().contains(text.toLowerCase()) ||
e.ticker.toLowerCase().contains(text.toLowerCase()))
];
});
}
@override
void initState() {
_searchController = TextEditingController();
coins = [...widget.coins];
coins.sort(
(a, b) => a.ticker.toLowerCase().compareTo(b.ticker.toLowerCase()));
for (Coin coin in Coin.values.reversed) {
int index = coins.indexWhere((element) =>
element.ticker.toLowerCase() == coin.ticker.toLowerCase());
if (index > 0) {
final currency = coins.removeAt(index);
coins.insert(0, currency);
}
}
_coins = [...coins];
super.initState();
}
@override
void dispose() {
_searchController.dispose();
_searchFocusNode.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final isDesktop = Util.isDesktop;
return ConditionalParent(
condition: !isDesktop,
builder: (child) {
return Background(
child: Scaffold(
backgroundColor:
Theme.of(context).extension<StackColors>()!.background,
appBar: AppBar(
leading: AppBarBackButton(
onPressed: () async {
if (FocusScope.of(context).hasFocus) {
FocusScope.of(context).unfocus();
await Future<void>.delayed(
const Duration(milliseconds: 50));
}
if (mounted) {
Navigator.of(context).pop();
}
},
),
title: Text(
"Choose a coin to buy",
style: STextStyles.pageTitleH2(context),
),
),
body: Padding(
padding: const EdgeInsets.symmetric(
horizontal: 16,
),
child: child,
),
),
);
},
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: isDesktop ? MainAxisSize.min : MainAxisSize.max,
children: [
if (!isDesktop)
const SizedBox(
height: 16,
),
ClipRRect(
borderRadius: BorderRadius.circular(
Constants.size.circularBorderRadius,
),
child: TextField(
autofocus: isDesktop,
autocorrect: !isDesktop,
enableSuggestions: !isDesktop,
controller: _searchController,
focusNode: _searchFocusNode,
onChanged: filter,
style: STextStyles.field(context),
decoration: standardInputDecoration(
"Search",
_searchFocusNode,
context,
desktopMed: isDesktop,
).copyWith(
prefixIcon: Padding(
padding: const EdgeInsets.symmetric(
horizontal: 10,
vertical: 16,
),
child: SvgPicture.asset(
Assets.svg.search,
width: 16,
height: 16,
),
),
suffixIcon: _searchController.text.isNotEmpty
? Padding(
padding: const EdgeInsets.only(right: 0),
child: UnconstrainedBox(
child: Row(
children: [
TextFieldIconButton(
child: const XIcon(),
onTap: () async {
setState(() {
_searchController.text = "";
});
filter("");
},
),
],
),
),
)
: null,
),
),
),
const SizedBox(
height: 10,
),
Text(
"Popular coins",
style: STextStyles.smallMed12(context),
),
const SizedBox(
height: 12,
),
Flexible(
child: Builder(builder: (context) {
final items = _coins
.where((e) => Coin.values
.where((coin) =>
coin.ticker.toLowerCase() == e.ticker.toLowerCase())
.isNotEmpty)
.toList(growable: false);
return RoundedWhiteContainer(
padding: const EdgeInsets.all(0),
child: ListView.builder(
shrinkWrap: true,
primary: isDesktop ? false : null,
itemCount: items.length,
itemBuilder: (builderContext, index) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: GestureDetector(
onTap: () {
Navigator.of(context).pop(items[index]);
},
child: RoundedWhiteContainer(
child: Row(
children: [
SizedBox(
width: 24,
height: 24,
child: SvgPicture.network(
items[index].image,
width: 24,
height: 24,
placeholderBuilder: (_) =>
const LoadingIndicator(),
),
),
const SizedBox(
width: 10,
),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
items[index].name,
style: STextStyles.largeMedium14(context),
),
const SizedBox(
height: 2,
),
Text(
items[index].ticker.toUpperCase(),
style: STextStyles.smallMed12(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.textSubtitle1,
),
),
],
),
),
],
),
),
),
);
},
),
);
}),
),
const SizedBox(
height: 20,
),
Text(
"All coins",
style: STextStyles.smallMed12(context),
),
const SizedBox(
height: 12,
),
Flexible(
child: RoundedWhiteContainer(
padding: const EdgeInsets.all(0),
child: ListView.builder(
shrinkWrap: true,
primary: isDesktop ? false : null,
itemCount: _coins.length,
itemBuilder: (builderContext, index) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: GestureDetector(
onTap: () {
Navigator.of(context).pop(_coins[index]);
},
child: RoundedWhiteContainer(
child: Row(
children: [
SizedBox(
width: 24,
height: 24,
child: SvgPicture.network(
_coins[index].image,
width: 24,
height: 24,
placeholderBuilder: (_) =>
const LoadingIndicator(),
),
),
const SizedBox(
width: 10,
),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
_coins[index].name,
style: STextStyles.largeMedium14(context),
),
const SizedBox(
height: 2,
),
Text(
_coins[index].ticker.toUpperCase(),
style: STextStyles.smallMed12(context)
.copyWith(
color: Theme.of(context)
.extension<StackColors>()!
.textSubtitle1,
),
),
],
),
),
],
),
),
),
);
},
),
),
),
],
),
);
}
}