mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2024-12-26 05:19:22 +00:00
384 lines
14 KiB
Dart
384 lines
14 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_svg/svg.dart';
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import 'package:stackwallet/utilities/assets.dart';
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import 'package:stackwallet/utilities/text_styles.dart';
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import 'package:stackwallet/utilities/theme/stack_colors.dart';
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import 'package:stackwallet/widgets/loading_indicator.dart';
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class ExchangeTextField extends StatefulWidget {
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const ExchangeTextField({
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Key? key,
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this.borderRadius = 0,
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this.background,
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required this.controller,
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this.buttonColor,
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required this.focusNode,
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this.buttonContent,
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required this.textStyle,
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this.onButtonTap,
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this.onChanged,
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this.onSubmitted,
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this.onTap,
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required this.isWalletCoin,
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this.image,
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this.ticker,
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this.readOnly = false,
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}) : super(key: key);
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final double borderRadius;
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final Color? background;
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final Color? buttonColor;
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final Widget? buttonContent;
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final TextEditingController controller;
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final FocusNode focusNode;
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final TextStyle textStyle;
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final VoidCallback? onTap;
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final VoidCallback? onButtonTap;
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final void Function(String)? onChanged;
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final void Function(String)? onSubmitted;
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final bool isWalletCoin;
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final bool readOnly;
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final String? image;
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final String? ticker;
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@override
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State<ExchangeTextField> createState() => _ExchangeTextFieldState();
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}
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class _ExchangeTextFieldState extends State<ExchangeTextField> {
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late final TextEditingController controller;
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late final FocusNode focusNode;
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late final TextStyle textStyle;
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late final double borderRadius;
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late final Color? background;
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late final Color? buttonColor;
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late final Widget? buttonContent;
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late final VoidCallback? onButtonTap;
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late final VoidCallback? onTap;
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late final void Function(String)? onChanged;
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late final void Function(String)? onSubmitted;
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@override
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void initState() {
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borderRadius = widget.borderRadius;
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background = widget.background;
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buttonColor = widget.buttonColor;
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controller = widget.controller;
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focusNode = widget.focusNode;
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buttonContent = widget.buttonContent;
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textStyle = widget.textStyle;
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onButtonTap = widget.onButtonTap;
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onChanged = widget.onChanged;
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onSubmitted = widget.onSubmitted;
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onTap = widget.onTap;
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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decoration: BoxDecoration(
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color: background,
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borderRadius: BorderRadius.circular(borderRadius),
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),
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child: IntrinsicHeight(
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Expanded(
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child: TextField(
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style: textStyle,
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controller: controller,
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focusNode: focusNode,
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onChanged: onChanged,
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onTap: onTap,
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enableSuggestions: false,
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autocorrect: false,
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readOnly: widget.readOnly,
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keyboardType: const TextInputType.numberWithOptions(
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signed: false,
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decimal: true,
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),
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decoration: InputDecoration(
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contentPadding: const EdgeInsets.only(
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top: 12,
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left: 12,
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),
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hintText: "0",
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hintStyle: STextStyles.fieldLabel(context).copyWith(
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fontSize: 14,
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),
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),
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inputFormatters: [
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// regex to validate a crypto amount with 8 decimal places
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TextInputFormatter.withFunction((oldValue, newValue) =>
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RegExp(r'^([0-9]*[,.]?[0-9]{0,8}|[,.][0-9]{0,8})$')
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.hasMatch(newValue.text)
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? newValue
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: oldValue),
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],
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),
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),
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MouseRegion(
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cursor: SystemMouseCursors.click,
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child: GestureDetector(
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onTap: () => onButtonTap?.call(),
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child: Container(
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decoration: BoxDecoration(
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color: buttonColor,
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borderRadius: BorderRadius.horizontal(
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right: Radius.circular(
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borderRadius,
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),
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),
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),
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child: Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 16,
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),
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child: Row(
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children: [
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Container(
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width: 18,
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height: 18,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(18),
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),
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child: Builder(
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builder: (context) {
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final image = widget.image;
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if (image != null && image.isNotEmpty) {
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return Center(
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child: SvgPicture.network(
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image,
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height: 18,
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placeholderBuilder: (_) => Container(
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width: 18,
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height: 18,
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decoration: BoxDecoration(
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color: Theme.of(context)
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.extension<StackColors>()!
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.textFieldDefaultBG,
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borderRadius: BorderRadius.circular(
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18,
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),
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),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(
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18,
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),
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child: const LoadingIndicator(),
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),
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),
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),
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);
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} else {
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return Container(
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width: 18,
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height: 18,
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decoration: BoxDecoration(
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// color: Theme.of(context).extension<StackColors>()!.accentColorDark
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borderRadius: BorderRadius.circular(18),
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),
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child: SvgPicture.asset(
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Assets.svg.circleQuestion,
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width: 18,
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height: 18,
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color: Theme.of(context)
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.extension<StackColors>()!
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.textFieldDefaultBG,
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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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const SizedBox(
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width: 6,
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),
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Text(
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widget.ticker?.toUpperCase() ?? "-",
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style: STextStyles.smallMed14(context).copyWith(
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color: Theme.of(context)
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.extension<StackColors>()!
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.textDark,
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),
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),
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if (!widget.isWalletCoin)
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const SizedBox(
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width: 6,
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),
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if (!widget.isWalletCoin)
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SvgPicture.asset(
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Assets.svg.chevronDown,
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width: 5,
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height: 2.5,
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color: Theme.of(context)
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.extension<StackColors>()!
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.textDark,
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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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// experimental UNUSED
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// class ExchangeTextField extends StatefulWidget {
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// const ExchangeTextField({
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// Key? key,
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// this.borderRadius = 0,
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// this.background,
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// required this.controller,
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// this.buttonColor,
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// required this.focusNode,
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// this.buttonContent,
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// required this.textStyle,
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// this.onButtonTap,
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// this.onChanged,
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// this.onSubmitted,
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// }) : super(key: key);
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//
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// final double borderRadius;
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// final Color? background;
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// final Color? buttonColor;
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// final Widget? buttonContent;
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// final TextEditingController controller;
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// final FocusNode focusNode;
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// final TextStyle textStyle;
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// final VoidCallback? onButtonTap;
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// final void Function(String)? onChanged;
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// final void Function(String)? onSubmitted;
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//
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// @override
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// State<ExchangeTextField> createState() => _ExchangeTextFieldState();
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// }
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//
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// class _ExchangeTextFieldState extends State<ExchangeTextField> {
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// late final TextEditingController controller;
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// late final FocusNode focusNode;
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// late final TextStyle textStyle;
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//
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// late final double borderRadius;
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//
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// late final Color? background;
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// late final Color? buttonColor;
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// late final Widget? buttonContent;
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// late final VoidCallback? onButtonTap;
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// late final void Function(String)? onChanged;
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// late final void Function(String)? onSubmitted;
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//
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// @override
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// void initState() {
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// borderRadius = widget.borderRadius;
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// background = widget.background;
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// buttonColor = widget.buttonColor;
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// controller = widget.controller;
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// focusNode = widget.focusNode;
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// buttonContent = widget.buttonContent;
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// textStyle = widget.textStyle;
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// onButtonTap = widget.onButtonTap;
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// onChanged = widget.onChanged;
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// onSubmitted = widget.onSubmitted;
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//
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// super.initState();
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// }
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//
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// @override
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// Widget build(BuildContext context) {
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// return Container(
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// decoration: BoxDecoration(
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// color: background,
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// borderRadius: BorderRadius.circular(borderRadius),
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// ),
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// child: IntrinsicHeight(
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// child: Row(
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// crossAxisAlignment: CrossAxisAlignment.stretch,
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// children: [
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// Expanded(
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// child: MouseRegion(
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// cursor: SystemMouseCursors.text,
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// child: GestureDetector(
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// onTap: () {
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// //
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// },
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// child: Padding(
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// padding: const EdgeInsets.only(
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// left: 16,
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// top: 18,
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// bottom: 17,
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// ),
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// child: IgnorePointer(
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// ignoring: true,
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// child: EditableText(
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// controller: controller,
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// focusNode: focusNode,
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// style: textStyle,
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// onChanged: onChanged,
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// onSubmitted: onSubmitted,
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// onEditingComplete: () => print("lol"),
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// autocorrect: false,
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// enableSuggestions: false,
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// keyboardType: const TextInputType.numberWithOptions(
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// signed: false,
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// decimal: true,
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// ),
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// inputFormatters: [
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// // regex to validate a crypto amount with 8 decimal places
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// TextInputFormatter.withFunction((oldValue,
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// newValue) =>
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// RegExp(r'^([0-9]*[,.]?[0-9]{0,8}|[,.][0-9]{0,8})$')
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// .hasMatch(newValue.text)
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// ? newValue
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// : oldValue),
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// ],
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// cursorColor: textStyle.color ??
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// Theme.of(context).backgroundColor,
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// backgroundCursorColor: background ?? Colors.transparent,
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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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// MouseRegion(
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// cursor: SystemMouseCursors.click,
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// child: GestureDetector(
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// onTap: () => onButtonTap?.call(),
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// child: Container(
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// decoration: BoxDecoration(
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// color: buttonColor,
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// borderRadius: BorderRadius.horizontal(
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// right: Radius.circular(
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// borderRadius,
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// ),
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// ),
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// ),
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// child: Padding(
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// padding: const EdgeInsets.symmetric(
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// horizontal: 16,
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// ),
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// child: buttonContent,
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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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