| 1 | import 'package:cake_wallet/generated/i18n.dart'; |
| 2 | import 'package:cake_wallet/new-ui/widgets/digit_input.dart'; |
| 3 | import 'package:cake_wallet/new-ui/widgets/modern_button.dart'; |
| 4 | import 'package:cake_wallet/new-ui/widgets/new_primary_button.dart'; |
| 5 | import 'package:cake_wallet/new-ui/widgets/receive_page/receive_top_bar.dart'; |
| 6 | import 'package:cake_wallet/new-ui/widgets/send_page/directional_switcher.dart'; |
| 7 | import 'package:cake_wallet/src/widgets/alert_with_two_actions.dart'; |
| 8 | import 'package:cake_wallet/src/widgets/base_alert_dialog.dart'; |
| 9 | import 'package:cake_wallet/src/widgets/cake_image_widget.dart'; |
| 10 | import 'package:cake_wallet/utils/show_pop_up.dart'; |
| 11 | import 'package:cake_wallet/view_model/hardware_wallet/trezor_connect_view_model.dart'; |
| 12 | import 'package:cw_core/wallet_info.dart'; |
| 13 | import 'package:flutter/cupertino.dart'; |
| 14 | import 'package:flutter/material.dart'; |
| 15 | import 'package:mobx/mobx.dart'; |
| 16 | |
| 17 | class HardwareWalletProceedOnDeviceSheet extends StatefulWidget { |
| 18 | const HardwareWalletProceedOnDeviceSheet({ |
| 19 | super.key, |
| 20 | required this.hardwareWalletType, |
| 21 | required this.trezorConnectVM, |
| 22 | required this.onRetry, |
| 23 | }); |
| 24 | |
| 25 | final HardwareWalletType hardwareWalletType; |
| 26 | final TrezorConnectViewModelBase trezorConnectVM; |
| 27 | final void Function() onRetry; |
| 28 | |
| 29 | @override |
| 30 | State<HardwareWalletProceedOnDeviceSheet> createState() => |
| 31 | _HardwareWalletProceedOnDeviceSheetState(); |
| 32 | } |
| 33 | |
| 34 | class _HardwareWalletProceedOnDeviceSheetState extends State<HardwareWalletProceedOnDeviceSheet> { |
| 35 | TrezorParingState _paringState = TrezorParingState.initial; |
| 36 | |
| 37 | final DigitInputController _controller = DigitInputController(); |
| 38 | |
| 39 | static const pinOpenDuration = Duration(milliseconds: 300); |
| 40 | |
| 41 | // you should probably check if there can be other pin lengths |
| 42 | static const pinLength = 6; |
| 43 | |
| 44 | ReactionDisposer? paringStateReaction; |
| 45 | |
| 46 | @override |
| 47 | void initState() { |
| 48 | super.initState(); |
| 49 | _controller.addListener(() => setState(() {})); |
| 50 | |
| 51 | _paringState = widget.trezorConnectVM.paringState; |
| 52 | paringStateReaction = reaction((_) => widget.trezorConnectVM.paringState, (paringState) { |
| 53 | if (paringState is SuccessTrezorParingState) { |
| 54 | if (mounted) Navigator.of(context).pop(); |
| 55 | return; |
| 56 | } |
| 57 | setState(() => _paringState = paringState); |
| 58 | }); |
| 59 | } |
| 60 | |
| 61 | @override |
| 62 | void dispose() { |
| 63 | super.dispose(); |
| 64 | paringStateReaction?.reaction.dispose(); |
| 65 | } |
| 66 | |
| 67 | bool get _isAwaitingPin => _paringState == TrezorParingState.enterPin; |
| 68 | |
| 69 | @override |
| 70 | Widget build(BuildContext context) { |
| 71 | return PopScope( |
| 72 | canPop: false, |
| 73 | child: SafeArea( |
| 74 | bottom: false, |
| 75 | child: Container( |
| 76 | width: MediaQuery.of(context).size.width, |
| 77 | decoration: BoxDecoration( |
| 78 | color: Theme.of(context).colorScheme.surface, |
| 79 | borderRadius: BorderRadius.vertical(top: Radius.circular(16)), |
| 80 | ), |
| 81 | child: SafeArea( |
| 82 | child: Padding( |
| 83 | padding: EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom), |
| 84 | child: Column( |
| 85 | children: [ |
| 86 | ModalTopBar( |
| 87 | title: "", |
| 88 | leadingWidget: AnimatedSwitcher( |
| 89 | layoutBuilder: (currentChild, previousChildren) { |
| 90 | return Stack( |
| 91 | alignment: Alignment.centerLeft, |
| 92 | children: <Widget>[ |
| 93 | ...previousChildren, |
| 94 | if (currentChild != null) currentChild, |
| 95 | ], |
| 96 | ); |
| 97 | }, |
| 98 | duration: pinOpenDuration, |
| 99 | child: Text( |
| 100 | key: ValueKey(pageTitle), |
| 101 | style: TextStyle(fontSize: 16, fontWeight: FontWeight.w500), |
| 102 | pageTitle, |
| 103 | ), |
| 104 | ), |
| 105 | trailingIcon: Icon( |
| 106 | Icons.close, |
| 107 | color: Theme.of(context).colorScheme.onSurfaceVariant, |
| 108 | ), |
| 109 | trailingSemanticLabel: S.of(context).close, |
| 110 | onTrailingPressed: () => showPopUp( |
| 111 | context: context, |
| 112 | builder: (context) => AlertWithTwoActions( |
| 113 | alertTitle: S.of(context).are_you_sure_exit, |
| 114 | alertContent: S.of(context).hww_exit_desc, |
| 115 | leftButtonText: S.of(context).cancel, |
| 116 | rightButtonText: S.of(context).yes_exit, |
| 117 | rightAlertButtonStyle: AlertButtonStyle.error(context), |
| 118 | actionLeftButton: Navigator.of(context).pop, |
| 119 | actionRightButton: () { |
| 120 | Navigator.of(context).pop(); |
| 121 | Navigator.of(context).pop(); |
| 122 | }, |
| 123 | ), |
| 124 | ), |
| 125 | ), |
| 126 | Expanded( |
| 127 | child: DirectionalAnimatedSwitcher( |
| 128 | duration: Duration(milliseconds: 400), |
| 129 | child: content, |
| 130 | ), |
| 131 | ), |
| 132 | Padding( |
| 133 | padding: EdgeInsets.only(bottom: 24, right: 24), |
| 134 | child: Row( |
| 135 | mainAxisAlignment: MainAxisAlignment.spaceBetween, |
| 136 | children: [ |
| 137 | SizedBox(), |
| 138 | AnimatedOpacity( |
| 139 | curve: Curves.easeOutQuad, |
| 140 | opacity: hasFullPin ? 1 : 0, |
| 141 | duration: pinOpenDuration, |
| 142 | child: ModernButton( |
| 143 | backgroundColor: Theme.of(context).colorScheme.primary, |
| 144 | iconColor: Theme.of(context).colorScheme.onPrimary, |
| 145 | size: 36, |
| 146 | icon: Icon(Icons.arrow_forward), |
| 147 | semanticLabel: S.of(context).confirm, |
| 148 | onPressed: () => |
| 149 | widget.trezorConnectVM.setParingPin(_controller.text.trim()), |
| 150 | ), |
| 151 | ), |
| 152 | ], |
| 153 | ), |
| 154 | ) |
| 155 | ], |
| 156 | ), |
| 157 | )), |
| 158 | ), |
| 159 | ), |
| 160 | ); |
| 161 | } |
| 162 | |
| 163 | Widget get content { |
| 164 | if (_paringState is InitialTrezorParingState || _paringState is EnterPinTrezorParingState) { |
| 165 | return _enterPinCode(); |
| 166 | } |
| 167 | |
| 168 | if (_paringState is VerifyingPinTrezorParingState) return _verifyingCode(); |
| 169 | |
| 170 | if (_paringState is FailTrezorParingState) |
| 171 | return _errorBox((_paringState as FailTrezorParingState).message); |
| 172 | |
| 173 | return SizedBox.shrink(key: ValueKey(3)); |
| 174 | } |
| 175 | |
| 176 | void retry() { |
| 177 | _controller.text = ""; |
| 178 | widget.onRetry(); |
| 179 | } |
| 180 | |
| 181 | String get pageTitle { |
| 182 | if (_paringState is InitialTrezorParingState) return S.of(context).device_confirmation; |
| 183 | if (_isAwaitingPin) return S.of(context).pairing_code; |
| 184 | return ""; |
| 185 | } |
| 186 | |
| 187 | bool get hasFullPin => _controller.text.length == pinLength && _isAwaitingPin; |
| 188 | |
| 189 | String? get hardwareWalletIcon { |
| 190 | switch (widget.hardwareWalletType) { |
| 191 | case HardwareWalletType.bitbox: |
| 192 | return "assets/new-ui/hardware_wallets/device_bitbox.svg"; |
| 193 | case HardwareWalletType.ledger: |
| 194 | return "assets/new-ui/hardware_wallets/device_ledger_nano_x.svg"; |
| 195 | case HardwareWalletType.trezor: |
| 196 | return "assets/new-ui/hardware_wallets/device_trezor_safe_7.svg"; |
| 197 | case HardwareWalletType.cupcake: |
| 198 | return "assets/images/cupcake.svg"; |
| 199 | case HardwareWalletType.coldcard: |
| 200 | case HardwareWalletType.seedsigner: |
| 201 | case HardwareWalletType.keystone: |
| 202 | return "assets/images/hardware_wallet/device_qr.svg"; |
| 203 | } |
| 204 | } |
| 205 | |
| 206 | Widget _verifyingCode() => Container( |
| 207 | key: ValueKey(1), |
| 208 | width: MediaQuery.of(context).size.width, |
| 209 | child: Column( |
| 210 | spacing: 12, |
| 211 | mainAxisAlignment: MainAxisAlignment.center, |
| 212 | children: [ |
| 213 | const CupertinoActivityIndicator(radius: 36), |
| 214 | const SizedBox(), |
| 215 | Text( |
| 216 | "${S.of(context).verifying_code}...", |
| 217 | style: TextStyle(fontWeight: FontWeight.w500, fontSize: 20), |
| 218 | ), |
| 219 | Text( |
| 220 | S.of(context).this_can_take_few_seconds, |
| 221 | style: TextStyle( |
| 222 | fontWeight: FontWeight.w400, |
| 223 | fontSize: 16, |
| 224 | color: Theme.of(context).colorScheme.onSurfaceVariant, |
| 225 | ), |
| 226 | ) |
| 227 | ], |
| 228 | ), |
| 229 | ); |
| 230 | |
| 231 | Widget _errorBox(String errorText) => Container( |
| 232 | key: ValueKey(2), |
| 233 | width: MediaQuery.of(context).size.width, |
| 234 | child: Padding( |
| 235 | padding: const EdgeInsets.symmetric(horizontal: 18), |
| 236 | child: Column( |
| 237 | mainAxisAlignment: MainAxisAlignment.center, |
| 238 | spacing: 12, |
| 239 | children: [ |
| 240 | const Spacer(), |
| 241 | Icon( |
| 242 | Icons.error_outline, |
| 243 | size: 80, |
| 244 | color: Theme.of(context).colorScheme.error, |
| 245 | ), |
| 246 | Text( |
| 247 | S.of(context).pairing_error, |
| 248 | style: TextStyle( |
| 249 | fontSize: 20, |
| 250 | fontWeight: FontWeight.w500, |
| 251 | color: Theme.of(context).colorScheme.onSurface, |
| 252 | ), |
| 253 | textAlign: TextAlign.center, |
| 254 | ), |
| 255 | Text( |
| 256 | errorText, |
| 257 | style: TextStyle( |
| 258 | fontSize: 16, |
| 259 | fontWeight: FontWeight.w400, |
| 260 | color: Theme.of(context).colorScheme.onSurfaceVariant, |
| 261 | ), |
| 262 | textAlign: TextAlign.center, |
| 263 | ), |
| 264 | const Spacer(), |
| 265 | NewPrimaryButton( |
| 266 | onPressed: retry, |
| 267 | text: S.of(context).try_again, |
| 268 | color: Theme.of(context).colorScheme.primary, |
| 269 | textColor: Theme.of(context).colorScheme.onPrimary, |
| 270 | ) |
| 271 | ], |
| 272 | ), |
| 273 | ), |
| 274 | ); |
| 275 | |
| 276 | Widget _enterPinCode() => Column( |
| 277 | key: ValueKey(0), |
| 278 | spacing: 12, |
| 279 | mainAxisAlignment: MainAxisAlignment.center, |
| 280 | children: [ |
| 281 | AnimatedContainer( |
| 282 | duration: pinOpenDuration, |
| 283 | curve: Curves.easeOutCubic, |
| 284 | width: _isAwaitingPin ? 40 : 100, |
| 285 | height: _isAwaitingPin ? 40 : 100, |
| 286 | child: CakeImageWidget( |
| 287 | imageUrl: hardwareWalletIcon, |
| 288 | colorFilter: ColorFilter.mode( |
| 289 | Theme.of(context).colorScheme.onSurfaceVariant, |
| 290 | BlendMode.srcIn, |
| 291 | ), |
| 292 | ), |
| 293 | ), |
| 294 | AnimatedSwitcher( |
| 295 | duration: pinOpenDuration, |
| 296 | switchInCurve: Curves.easeInCubic, |
| 297 | switchOutCurve: Curves.easeOutCubic, |
| 298 | child: _isAwaitingPin |
| 299 | ? Column( |
| 300 | spacing: 24, |
| 301 | key: ValueKey(1), |
| 302 | children: [ |
| 303 | Text( |
| 304 | textAlign: TextAlign.center, |
| 305 | "${S.of(context).pairing_code_desc_1}\n${S.of(context).pairing_code_desc_2}", |
| 306 | ), |
| 307 | DigitInput( |
| 308 | controller: _controller, |
| 309 | desiredLength: pinLength, |
| 310 | ) |
| 311 | ], |
| 312 | ) |
| 313 | : Column( |
| 314 | key: ValueKey(0), |
| 315 | spacing: 12, |
| 316 | children: [ |
| 317 | Text( |
| 318 | S.of(context).proceed_on_device, |
| 319 | style: TextStyle( |
| 320 | fontWeight: FontWeight.w500, |
| 321 | fontSize: 20, |
| 322 | ), |
| 323 | ), |
| 324 | Padding( |
| 325 | padding: EdgeInsets.symmetric(horizontal: 20), |
| 326 | child: Text( |
| 327 | S.of(context).proceed_on_device_description, |
| 328 | textAlign: TextAlign.center, |
| 329 | style: TextStyle( |
| 330 | fontSize: 16, |
| 331 | color: Theme.of(context).colorScheme.onSurfaceVariant, |
| 332 | ), |
| 333 | ), |
| 334 | ) |
| 335 | ], |
| 336 | ), |
| 337 | ) |
| 338 | ], |
| 339 | ); |
| 340 | } |