forked from core/mobile_nebula
60 lines
1.9 KiB
Dart
60 lines
1.9 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
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import 'package:mobile_nebula/components/SpecialTextField.dart';
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import '../services/utils.dart';
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class IPField extends StatelessWidget {
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final String help;
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final bool ipOnly;
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final bool autoFocus;
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final FocusNode focusNode;
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final FocusNode nextFocusNode;
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final ValueChanged<String> onChanged;
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final EdgeInsetsGeometry textPadding;
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final TextInputAction textInputAction;
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final controller;
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final textAlign;
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const IPField(
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{Key key,
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this.ipOnly = false,
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this.help = "ip address",
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this.autoFocus = false,
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this.focusNode,
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this.nextFocusNode,
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this.onChanged,
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this.textPadding = const EdgeInsets.all(6.0),
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this.textInputAction,
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this.controller,
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this.textAlign = TextAlign.center})
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: super(key: key);
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@override
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Widget build(BuildContext context) {
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var textStyle = CupertinoTheme.of(context).textTheme.textStyle;
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final double ipWidth = ipOnly ? Utils.textSize("000000000000000", textStyle).width + 12 : null;
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return SizedBox(
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width: ipWidth,
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child: SpecialTextField(
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keyboardType: ipOnly ? TextInputType.numberWithOptions(decimal: true) : null,
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textAlign: textAlign,
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autofocus: autoFocus,
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focusNode: focusNode,
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nextFocusNode: nextFocusNode,
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controller: controller,
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onChanged: onChanged,
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maxLength: ipOnly ? 15 : null,
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maxLengthEnforced: ipOnly ? true : false,
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inputFormatters: ipOnly
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? [WhitelistingTextInputFormatter(RegExp(r'[\d\.]+'))]
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: [WhitelistingTextInputFormatter(RegExp(r'[^\s]+'))],
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textInputAction: this.textInputAction,
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placeholder: help,
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));
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}
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}
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