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665 lines
31 KiB
665 lines
31 KiB
import 'dart:ui';
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// import 'package:cake_wallet/src/domain/common/transaction_priority.dart';
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import 'package:cake_wallet/core/execution_state.dart';
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import 'package:cake_wallet/src/screens/base_page.dart';
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import 'package:cake_wallet/src/widgets/picker.dart';
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import 'package:cake_wallet/src/widgets/primary_button.dart';
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import 'package:cake_wallet/src/widgets/scollable_with_bottom_section.dart';
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import 'package:cake_wallet/src/widgets/trail_button.dart';
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import 'package:cake_wallet/utils/show_pop_up.dart';
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import 'package:cake_wallet/view_model/send/send_view_model_state.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:cake_wallet/view_model/send/send_view_model.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_mobx/flutter_mobx.dart';
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import 'package:mobx/mobx.dart';
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import 'package:cake_wallet/src/widgets/address_text_field.dart';
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import 'package:cake_wallet/generated/i18n.dart';
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import 'package:dotted_border/dotted_border.dart';
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import 'package:cake_wallet/src/widgets/alert_with_one_action.dart';
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import 'package:cake_wallet/src/widgets/alert_with_two_actions.dart';
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import 'package:cake_wallet/src/screens/send/widgets/confirm_sending_alert.dart';
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// import 'package:cake_wallet/src/screens/send/widgets/sending_alert.dart';
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import 'package:cake_wallet/src/widgets/template_tile.dart';
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import 'package:cake_wallet/src/widgets/base_text_form_field.dart';
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import 'package:cake_wallet/routes.dart';
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class SendPage extends BasePage {
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SendPage({@required this.sendViewModel});
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final SendViewModel sendViewModel;
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final _addressController = TextEditingController();
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final _cryptoAmountController = TextEditingController();
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final _fiatAmountController = TextEditingController();
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final _focusNode = FocusNode();
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final _formKey = GlobalKey<FormState>();
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bool _effectsInstalled = false;
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@override
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String get title => S.current.send;
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@override
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Color get titleColor => Colors.white;
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@override
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bool get resizeToAvoidBottomPadding => false;
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@override
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bool get extendBodyBehindAppBar => true;
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@override
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AppBarStyle get appBarStyle => AppBarStyle.transparent;
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@override
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Widget trailing(context) => TrailButton(
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caption: S.of(context).clear, onPressed: () => sendViewModel.reset());
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@override
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Widget body(BuildContext context) {
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_setEffects(context);
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return Container(
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color: Theme.of(context).backgroundColor,
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child: ScrollableWithBottomSection(
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contentPadding: EdgeInsets.only(bottom: 24),
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content: Column(
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children: <Widget>[
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Container(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.only(
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bottomLeft: Radius.circular(24),
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bottomRight: Radius.circular(24)),
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gradient: LinearGradient(colors: [
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Theme.of(context).primaryTextTheme.subhead.color,
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Theme.of(context).primaryTextTheme.subhead.decorationColor,
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], begin: Alignment.topLeft, end: Alignment.bottomRight),
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),
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child: Form(
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key: _formKey,
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child: Column(children: <Widget>[
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Padding(
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padding: EdgeInsets.fromLTRB(24, 90, 24, 32),
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child: Column(
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children: <Widget>[
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AddressTextField(
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controller: _addressController,
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focusNode: _focusNode,
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onURIScanned: (uri) {
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var address = '';
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var amount = '';
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if (uri != null) {
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address = uri.path;
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amount = uri.queryParameters['tx_amount'];
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} else {
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address = uri.toString();
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}
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_addressController.text = address;
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_cryptoAmountController.text = amount;
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},
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options: [
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AddressTextFieldOption.paste,
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AddressTextFieldOption.qrCode,
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AddressTextFieldOption.addressBook
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],
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buttonColor: Theme.of(context)
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.primaryTextTheme
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.display1
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.color,
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borderColor: Theme.of(context)
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.primaryTextTheme
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.headline
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.color,
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textStyle: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: Colors.white),
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hintStyle: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: Theme.of(context)
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.primaryTextTheme
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.headline
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.decorationColor),
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validator: sendViewModel.addressValidator,
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),
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Padding(
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padding: const EdgeInsets.only(top: 20),
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child: BaseTextFormField(
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controller: _cryptoAmountController,
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keyboardType: TextInputType.numberWithOptions(
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signed: false, decimal: true),
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prefixIcon: Padding(
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padding: EdgeInsets.only(top: 9),
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child:
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Text(sendViewModel.currency.title + ':',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: Colors.white,
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)),
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),
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suffixIcon: Container(
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height: 32,
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width: 32,
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margin: EdgeInsets.only(
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left: 14, top: 4, bottom: 10),
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decoration: BoxDecoration(
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color: Theme.of(context)
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.primaryTextTheme
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.display1
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.color,
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borderRadius: BorderRadius.all(
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Radius.circular(6))),
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child: InkWell(
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onTap: () => sendViewModel.setSendAll(),
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child: Center(
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child: Text(S.of(context).all,
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.bold,
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color: Theme.of(context)
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.primaryTextTheme
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.display1
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.decorationColor)),
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),
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),
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),
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hintText: '0.0000',
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borderColor: Theme.of(context)
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.primaryTextTheme
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.headline
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.color,
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textStyle: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: Colors.white),
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placeholderTextStyle: TextStyle(
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color: Theme.of(context)
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.primaryTextTheme
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.headline
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.decorationColor,
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fontWeight: FontWeight.w500,
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fontSize: 14),
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validator: sendViewModel.amountValidator)),
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Observer(
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builder: (_) => Padding(
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padding: EdgeInsets.only(top: 10),
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child: Row(
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mainAxisSize: MainAxisSize.max,
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: <Widget>[
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Expanded(
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child: Text(
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S.of(context).available_balance + ':',
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.w600,
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color: Theme.of(context)
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.primaryTextTheme
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.headline
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.decorationColor),
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)),
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Text(
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sendViewModel.balance,
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.w600,
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color: Theme.of(context)
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.primaryTextTheme
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.headline
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.decorationColor),
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)
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],
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),
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)),
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Padding(
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padding: const EdgeInsets.only(top: 20),
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child: BaseTextFormField(
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controller: _fiatAmountController,
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keyboardType: TextInputType.numberWithOptions(
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signed: false, decimal: true),
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prefixIcon: Padding(
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padding: EdgeInsets.only(top: 9),
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child: Text(sendViewModel.fiat.title + ':',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w600,
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color: Colors.white,
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)),
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),
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hintText: '0.00',
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borderColor: Theme.of(context)
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.primaryTextTheme
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.headline
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.color,
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textStyle: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: Colors.white),
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placeholderTextStyle: TextStyle(
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color: Theme.of(context)
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.primaryTextTheme
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.headline
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.decorationColor,
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fontWeight: FontWeight.w500,
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fontSize: 14),
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)),
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Observer(
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builder: (_) => GestureDetector(
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onTap: () =>
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_setTransactionPriority(context),
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child: Container(
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padding: EdgeInsets.only(top: 24),
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child: Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: <Widget>[
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Text(S.of(context).send_estimated_fee,
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.w500,
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//color: Theme.of(context).primaryTextTheme.display2.color,
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color: Colors.white)),
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Container(
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child: Row(
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children: <Widget>[
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Text(
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sendViewModel.estimatedFee
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.toString() +
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' ' +
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sendViewModel
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.currency.title,
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style: TextStyle(
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fontSize: 12,
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fontWeight:
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FontWeight.w600,
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//color: Theme.of(context).primaryTextTheme.display2.color,
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color: Colors.white)),
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Padding(
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padding:
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EdgeInsets.only(left: 5),
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child: Icon(
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Icons.arrow_forward_ios,
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size: 12,
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color: Colors.white,
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),
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)
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],
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),
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)
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],
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),
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),
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))
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],
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),
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)
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]),
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),
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),
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Padding(
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padding: EdgeInsets.only(top: 30, left: 24, bottom: 24),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.start,
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children: <Widget>[
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Text(
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S.of(context).send_templates,
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: Theme.of(context)
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.primaryTextTheme
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.display4
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.color),
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)
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],
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),
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),
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Container(
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height: 40,
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width: double.infinity,
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padding: EdgeInsets.only(left: 24),
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child: SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: Row(
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children: <Widget>[
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GestureDetector(
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onTap: () => Navigator.of(context)
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.pushNamed(Routes.sendTemplate),
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child: Container(
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padding: EdgeInsets.only(left: 1, right: 10),
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child: DottedBorder(
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borderType: BorderType.RRect,
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dashPattern: [6, 4],
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color: Theme.of(context)
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.primaryTextTheme
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.display2
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.decorationColor,
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strokeWidth: 2,
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radius: Radius.circular(20),
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child: Container(
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height: 34,
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width: 75,
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padding: EdgeInsets.only(left: 10, right: 10),
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alignment: Alignment.center,
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decoration: BoxDecoration(
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borderRadius:
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BorderRadius.all(Radius.circular(20)),
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color: Colors.transparent,
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),
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child: Text(
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S.of(context).send_new,
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w600,
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color: Theme.of(context)
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.primaryTextTheme
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.display3
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.color),
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),
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)),
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),
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),
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// Observer(
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// builder: (_) {
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// final templates = sendViewModel.templates;
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// final itemCount = templates.length;
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// return ListView.builder(
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// scrollDirection: Axis.horizontal,
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// shrinkWrap: true,
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// physics: NeverScrollableScrollPhysics(),
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// itemCount: itemCount,
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// itemBuilder: (context, index) {
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// final template = templates[index];
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// return TemplateTile(
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// key: UniqueKey(),
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// to: template.name,
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// amount: template.amount,
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// from: template.cryptoCurrency,
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// onTap: () {
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// _addressController.text = template.address;
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// _cryptoAmountController.text = template.amount;
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// getOpenaliasRecord(context);
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// },
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// onRemove: () {
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// showPopUp<void>(
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// context: context,
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// builder: (dialogContext) {
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// return AlertWithTwoActions(
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// alertTitle: S.of(context).template,
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// alertContent: S.of(context).confirm_delete_template,
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// leftButtonText: S.of(context).delete,
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// rightButtonText: S.of(context).cancel,
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// actionLeftButton: () {
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// Navigator.of(dialogContext).pop();
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// sendViewModel.sendTemplateStore.remove(template: template);
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// sendViewModel.sendTemplateStore.update();
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// },
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// actionRightButton: () => Navigator.of(dialogContext).pop()
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// );
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// }
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// );
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// },
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// );
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// }
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// );
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// }
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// )
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],
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),
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),
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)
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],
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),
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bottomSectionPadding:
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EdgeInsets.only(left: 24, right: 24, bottom: 24),
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bottomSection: Observer(builder: (_) {
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return LoadingPrimaryButton(
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onPressed: () {
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if (_formKey.currentState.validate()) {}
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},
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text: S.of(context).send,
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color: Theme.of(context).accentTextTheme.body2.color,
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textColor: Colors.white,
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isLoading: sendViewModel.state is IsExecutingState ||
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sendViewModel.state is TransactionCommitting,
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isDisabled:
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false // FIXME !(syncStore.status is SyncedSyncStatus),
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);
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})),
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);
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}
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void _setEffects(BuildContext context) {
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if (_effectsInstalled) {
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return;
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}
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reaction((_) => sendViewModel.sendAll, (bool all) {
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if (all) {
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_cryptoAmountController.text = S.current.all;
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_fiatAmountController.text = null;
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}
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});
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reaction((_) => sendViewModel.fiatAmount, (String amount) {
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if (amount != _fiatAmountController.text) {
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_fiatAmountController.text = amount;
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}
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});
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reaction((_) => sendViewModel.cryptoAmount, (String amount) {
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if (sendViewModel.sendAll && amount != S.current.all) {
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sendViewModel.sendAll = false;
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}
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if (amount != _cryptoAmountController.text) {
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_cryptoAmountController.text = amount;
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}
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});
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reaction((_) => sendViewModel.address, (String address) {
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if (address != _addressController.text) {
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_addressController.text = address;
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}
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});
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_addressController.addListener(() {
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final address = _addressController.text;
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if (sendViewModel.address != address) {
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sendViewModel.address = address;
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}
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});
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reaction((_) => sendViewModel.state, (ExecutionState state) {
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if (state is FailureState) {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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showPopUp<void>(
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context: context,
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builder: (BuildContext context) {
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return AlertWithOneAction(
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alertTitle: S.of(context).error,
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alertContent: state.error,
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buttonText: S.of(context).ok,
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buttonAction: () => Navigator.of(context).pop());
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});
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});
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}
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if (state is ExecutedSuccessfullyState) {
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WidgetsBinding.instance.addPostFrameCallback((_) {
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showPopUp<void>(
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context: context,
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builder: (BuildContext context) {
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return ConfirmSendingAlert(
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alertTitle: S.of(context).confirm_sending,
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amount: S.of(context).send_amount,
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amountValue:
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sendViewModel.pendingTransaction.amountFormatted,
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fee: S.of(context).send_fee,
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feeValue: sendViewModel.pendingTransaction.feeFormatted,
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leftButtonText: S.of(context).ok,
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rightButtonText: S.of(context).cancel,
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actionLeftButton: () {
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Navigator.of(context).pop();
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sendViewModel.commitTransaction();
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showPopUp<void>(
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context: context,
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builder: (BuildContext context) {
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return Observer(builder: (_) {
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final state = sendViewModel.state;
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if (state is TransactionCommitted) {
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return Stack(
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children: <Widget>[
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Container(
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color: Theme.of(context).backgroundColor,
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child: Center(
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child: Image.asset(
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'assets/images/birthday_cake.png'),
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),
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),
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Center(
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child: Padding(
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padding: EdgeInsets.only(
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top: 220, left: 24, right: 24),
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child: Text(
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S.of(context).send_success,
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 22,
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fontWeight: FontWeight.bold,
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color: Theme.of(context)
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.primaryTextTheme
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.title
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.color,
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decoration: TextDecoration.none,
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),
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),
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),
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),
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Positioned(
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left: 24,
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right: 24,
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bottom: 24,
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child: PrimaryButton(
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onPressed: () =>
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Navigator.of(context).pop(),
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text: S.of(context).send_got_it,
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color: Theme.of(context)
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.accentTextTheme
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.body2
|
|
.color,
|
|
textColor: Colors.white))
|
|
],
|
|
);
|
|
}
|
|
|
|
return Stack(
|
|
children: <Widget>[
|
|
Container(
|
|
color: Theme.of(context).backgroundColor,
|
|
child: Center(
|
|
child: Image.asset(
|
|
'assets/images/birthday_cake.png'),
|
|
),
|
|
),
|
|
BackdropFilter(
|
|
filter: ImageFilter.blur(
|
|
sigmaX: 3.0, sigmaY: 3.0),
|
|
child: Container(
|
|
decoration: BoxDecoration(
|
|
color: Theme.of(context)
|
|
.backgroundColor
|
|
.withOpacity(0.25)),
|
|
child: Center(
|
|
child: Padding(
|
|
padding: EdgeInsets.only(top: 220),
|
|
child: Text(
|
|
S.of(context).send_sending,
|
|
textAlign: TextAlign.center,
|
|
style: TextStyle(
|
|
fontSize: 22,
|
|
fontWeight: FontWeight.bold,
|
|
color: Theme.of(context)
|
|
.primaryTextTheme
|
|
.title
|
|
.color,
|
|
decoration: TextDecoration.none,
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
)
|
|
],
|
|
);
|
|
});
|
|
});
|
|
},
|
|
actionRightButton: () => Navigator.of(context).pop());
|
|
});
|
|
});
|
|
}
|
|
|
|
if (state is TransactionCommitted) {
|
|
WidgetsBinding.instance.addPostFrameCallback((_) {
|
|
_addressController.text = '';
|
|
_cryptoAmountController.text = '';
|
|
});
|
|
}
|
|
});
|
|
|
|
_effectsInstalled = true;
|
|
}
|
|
|
|
Future<void> getOpenaliasRecord(BuildContext context) async {
|
|
// final isOpenalias =
|
|
// await sendViewModel.isOpenaliasRecord(_addressController.text);
|
|
|
|
// if (isOpenalias) {
|
|
// _addressController.text = sendViewModel.recordAddress;
|
|
|
|
// await showPopUp<void>(
|
|
// context: context,
|
|
// builder: (BuildContext context) {
|
|
// return AlertWithOneAction(
|
|
// alertTitle: S.of(context).openalias_alert_title,
|
|
// alertContent: S
|
|
// .of(context)
|
|
// .openalias_alert_content(sendViewModel.recordName),
|
|
// buttonText: S.of(context).ok,
|
|
// buttonAction: () => Navigator.of(context).pop());
|
|
// });
|
|
// }
|
|
}
|
|
|
|
Future<void> _setTransactionPriority(BuildContext context) async {
|
|
// final items = TransactionPriority.all;
|
|
// final selectedItem = items.indexOf(sendViewModel.transactionPriority);
|
|
//
|
|
// await showPopUp<void>(
|
|
// builder: (_) => Picker(
|
|
// items: items,
|
|
// selectedAtIndex: selectedItem,
|
|
// title: S.of(context).please_select,
|
|
// mainAxisAlignment: MainAxisAlignment.center,
|
|
// onItemSelected: (TransactionPriority priority) => null,
|
|
// // sendViewModel.setTransactionPriority(priority),
|
|
// isAlwaysShowScrollThumb: true,
|
|
// ),
|
|
// context: context);
|
|
}
|
|
}
|