| 1 | import 'package:cake_wallet/generated/i18n.dart'; |
| 2 | import 'package:cake_wallet/new-ui/widgets/coin_control_page/coin_control_list_item.dart'; |
| 3 | import 'package:cake_wallet/new-ui/widgets/modal_header.dart'; |
| 4 | import 'package:cake_wallet/new-ui/widgets/receive_page/receive_top_bar.dart'; |
| 5 | import 'package:cake_wallet/routes.dart'; |
| 6 | import 'package:cake_wallet/view_model/unspent_coins/unspent_coins_list_view_model.dart'; |
| 7 | import 'package:cw_core/unspent_coin_type.dart'; |
| 8 | import 'package:flutter/cupertino.dart'; |
| 9 | import 'package:flutter/material.dart'; |
| 10 | import 'package:flutter_mobx/flutter_mobx.dart'; |
| 11 | import "package:cake_wallet/view_model/unspent_coins/unspent_coins_item.dart"; |
| 12 | |
| 13 | class CoinControlPageArgs { |
| 14 | final bool canEdit; |
| 15 | final UnspentCoinType? coinTypeToSpendFrom; |
| 16 | |
| 17 | const CoinControlPageArgs({required this.canEdit, this.coinTypeToSpendFrom}); |
| 18 | } |
| 19 | |
| 20 | class NewCoinControlPage extends StatefulWidget { |
| 21 | const NewCoinControlPage( |
| 22 | {super.key, required this.unspentCoinsListViewModel, required this.canEdit}); |
| 23 | |
| 24 | final UnspentCoinsListViewModel unspentCoinsListViewModel; |
| 25 | final bool canEdit; |
| 26 | |
| 27 | @override |
| 28 | State<NewCoinControlPage> createState() => _NewCoinControlPageState(); |
| 29 | } |
| 30 | |
| 31 | class _NewCoinControlPageState extends State<NewCoinControlPage> { |
| 32 | late Future<void> _initialization; |
| 33 | |
| 34 | @override |
| 35 | void initState() { |
| 36 | super.initState(); |
| 37 | _initialization = widget.unspentCoinsListViewModel.initialSetup(); |
| 38 | } |
| 39 | |
| 40 | @override |
| 41 | Widget build(BuildContext context) { |
| 42 | return PopScope( |
| 43 | canPop: !widget.unspentCoinsListViewModel.isSavingItems, |
| 44 | onPopInvokedWithResult: (didPop, result) async { |
| 45 | await widget.unspentCoinsListViewModel.dispose(); |
| 46 | if (!didPop && mounted) Navigator.of(context).pop(); |
| 47 | }, |
| 48 | child: Material( |
| 49 | borderRadius: BorderRadius.vertical(top: Radius.circular(16)), |
| 50 | color: Colors.transparent, |
| 51 | child: Container( |
| 52 | decoration: BoxDecoration( |
| 53 | color: Theme.of(context).colorScheme.surface, |
| 54 | borderRadius: BorderRadius.vertical(top: Radius.circular(16))), |
| 55 | child: Column( |
| 56 | children: [ |
| 57 | ModalTopBar( |
| 58 | title: "", |
| 59 | trailingWidget: GestureDetector( |
| 60 | onTap: Navigator.of(context).pop, |
| 61 | child: Container( |
| 62 | decoration: BoxDecoration( |
| 63 | color: Theme.of(context).colorScheme.surfaceContainer, |
| 64 | borderRadius: BorderRadius.circular(99999)), |
| 65 | child: Padding( |
| 66 | padding: const EdgeInsets.symmetric(horizontal: 8.0, vertical: 8.0), |
| 67 | child: Text( |
| 68 | S.of(context).done, |
| 69 | style: TextStyle( |
| 70 | color: Theme.of(context).colorScheme.primary, |
| 71 | fontWeight: FontWeight.w600), |
| 72 | ), |
| 73 | ), |
| 74 | ), |
| 75 | ), |
| 76 | ), |
| 77 | FutureBuilder( |
| 78 | future: _initialization, |
| 79 | builder: (context, asyncSnapshot) { |
| 80 | if (asyncSnapshot.connectionState == ConnectionState.waiting) { |
| 81 | return Expanded( |
| 82 | child: Center( |
| 83 | child: Row( |
| 84 | mainAxisAlignment: MainAxisAlignment.center, |
| 85 | spacing: 12, |
| 86 | children: [ |
| 87 | CupertinoActivityIndicator(), |
| 88 | Text("${S.of(context).loading}...") |
| 89 | ], |
| 90 | )), |
| 91 | ); |
| 92 | } |
| 93 | |
| 94 | if (asyncSnapshot.hasError) |
| 95 | return Center(child: Text(S.of(context).coin_control_load_failed)); |
| 96 | |
| 97 | return Expanded( |
| 98 | child: SingleChildScrollView( |
| 99 | child: SafeArea( |
| 100 | child: Column( |
| 101 | children: [ |
| 102 | Padding( |
| 103 | padding: const EdgeInsets.symmetric(horizontal: 18.0), |
| 104 | child: ModalHeader( |
| 105 | iconPath: "assets/new-ui/settings_row_icons/coin-control.svg", |
| 106 | title: "Coin Control", |
| 107 | message: widget.canEdit |
| 108 | ? S.of(context).coin_control_desc |
| 109 | : S.of(context).coin_control_desc_no_edit), |
| 110 | ), |
| 111 | if (widget.unspentCoinsListViewModel.items.isNotEmpty && |
| 112 | widget.canEdit) |
| 113 | Padding( |
| 114 | padding: const EdgeInsets.all(12.0), |
| 115 | child: Row( |
| 116 | spacing: 20, |
| 117 | children: [ |
| 118 | GestureDetector( |
| 119 | onTap: () { |
| 120 | widget.unspentCoinsListViewModel.toggleSelectAll(true); |
| 121 | }, |
| 122 | child: Text(S.of(context).select_all, |
| 123 | style: TextStyle( |
| 124 | color: Theme.of(context).colorScheme.primary, |
| 125 | fontSize: 14, |
| 126 | fontWeight: FontWeight.w400)), |
| 127 | ), |
| 128 | GestureDetector( |
| 129 | onTap: () { |
| 130 | widget.unspentCoinsListViewModel.toggleSelectAll(false); |
| 131 | }, |
| 132 | child: Text(S.of(context).unselect_all, |
| 133 | style: TextStyle( |
| 134 | color: Theme.of(context).colorScheme.primary, |
| 135 | fontSize: 14, |
| 136 | fontWeight: FontWeight.w400)), |
| 137 | ) |
| 138 | ], |
| 139 | ), |
| 140 | ) |
| 141 | else |
| 142 | SizedBox( |
| 143 | height: 24, |
| 144 | ), |
| 145 | if (widget.unspentCoinsListViewModel.nonFrozenItems.isEmpty && |
| 146 | widget.unspentCoinsListViewModel.frozenItems.isEmpty) ...[ |
| 147 | SizedBox(height: 12), |
| 148 | Center( |
| 149 | child: Text( |
| 150 | S.of(context).no_unspent_coins, |
| 151 | textAlign: TextAlign.center, |
| 152 | style: Theme.of(context).textTheme.bodyMedium!.copyWith( |
| 153 | color: Theme.of(context).colorScheme.onSurfaceVariant, |
| 154 | ), |
| 155 | )), |
| 156 | ], |
| 157 | Observer( |
| 158 | builder: (_) => widget |
| 159 | .unspentCoinsListViewModel.nonFrozenItems.isEmpty |
| 160 | ? SizedBox.shrink() |
| 161 | : Padding( |
| 162 | padding: const EdgeInsets.symmetric(horizontal: 18.0), |
| 163 | child: CoinControlListSection( |
| 164 | canEdit: widget.canEdit, |
| 165 | items: widget.unspentCoinsListViewModel.nonFrozenItems, |
| 166 | unspentCoinsListViewModel: |
| 167 | widget.unspentCoinsListViewModel), |
| 168 | ), |
| 169 | ), |
| 170 | Observer( |
| 171 | builder: (context) => |
| 172 | widget.unspentCoinsListViewModel.frozenItems.isEmpty |
| 173 | ? SizedBox.shrink() |
| 174 | : Padding( |
| 175 | padding: const EdgeInsets.symmetric(horizontal: 18.0), |
| 176 | child: Column( |
| 177 | spacing: 10, |
| 178 | crossAxisAlignment: CrossAxisAlignment.start, |
| 179 | children: [ |
| 180 | SizedBox(height: 12), |
| 181 | Text( |
| 182 | S.of(context).frozen, |
| 183 | style: TextStyle( |
| 184 | fontSize: 14, |
| 185 | fontWeight: FontWeight.w400, |
| 186 | color: Theme.of(context) |
| 187 | .colorScheme |
| 188 | .onSurfaceVariant), |
| 189 | ), |
| 190 | CoinControlListSection( |
| 191 | canEdit: widget.canEdit, |
| 192 | items: widget |
| 193 | .unspentCoinsListViewModel.frozenItems, |
| 194 | unspentCoinsListViewModel: |
| 195 | widget.unspentCoinsListViewModel), |
| 196 | ]), |
| 197 | ), |
| 198 | ), |
| 199 | SizedBox(height: 12) |
| 200 | ], |
| 201 | ), |
| 202 | ), |
| 203 | ), |
| 204 | ); |
| 205 | }) |
| 206 | ], |
| 207 | ), |
| 208 | ), |
| 209 | ), |
| 210 | ); |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | class CoinControlListSection extends StatelessWidget { |
| 215 | const CoinControlListSection( |
| 216 | {super.key, |
| 217 | required this.items, |
| 218 | required this.unspentCoinsListViewModel, |
| 219 | required this.canEdit}); |
| 220 | |
| 221 | final List<UnspentCoinsItem> items; |
| 222 | final bool canEdit; |
| 223 | final UnspentCoinsListViewModel unspentCoinsListViewModel; |
| 224 | |
| 225 | @override |
| 226 | Widget build(BuildContext context) { |
| 227 | return ListView.separated( |
| 228 | shrinkWrap: true, |
| 229 | padding: EdgeInsets.zero, |
| 230 | physics: NeverScrollableScrollPhysics(), |
| 231 | itemCount: items.length, |
| 232 | separatorBuilder: (_, __) => Container( |
| 233 | height: 1, |
| 234 | color: Theme.of(context).colorScheme.surfaceContainerHigh, |
| 235 | ), |
| 236 | itemBuilder: (_, int index) { |
| 237 | return Observer(builder: (_) { |
| 238 | final item = items[index]; |
| 239 | final fiatAmount = unspentCoinsListViewModel.fiatAmounts[item.amount] ?? ''; |
| 240 | return GestureDetector( |
| 241 | onTap: () => Navigator.of(context).pushNamed( |
| 242 | Routes.unspentCoinsDetails, |
| 243 | arguments: [item, unspentCoinsListViewModel], |
| 244 | ), |
| 245 | child: CoinControlListItem( |
| 246 | note: item.note, |
| 247 | amount: item.amount, |
| 248 | fiatAmount: fiatAmount, |
| 249 | address: item.address, |
| 250 | isSending: item.isSending, |
| 251 | isFrozen: item.isFrozen, |
| 252 | isChange: item.isChange, |
| 253 | isSilentPayment: item.isSilentPayment, |
| 254 | isLoading: item.isBeingSaved, |
| 255 | isFirst: index == 0, |
| 256 | isLast: index == items.length - 1, |
| 257 | hasCheckbox: canEdit, |
| 258 | onCheckBoxTap: item.isFrozen |
| 259 | ? null |
| 260 | : () async { |
| 261 | item.isSending = !item.isSending; |
| 262 | await unspentCoinsListViewModel.saveUnspentCoinInfo(item); |
| 263 | }, |
| 264 | ), |
| 265 | ); |
| 266 | }); |
| 267 | }, |
| 268 | ); |
| 269 | } |
| 270 | } |