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51 lines
1.5 KiB
51 lines
1.5 KiB
import 'package:flutter/material.dart';
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import 'package:recook/constants/app_image_resources.dart';
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import 'package:recook/constants/header.dart';
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import 'package:recook/constants/styles.dart';
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class RecookBackButton extends StatelessWidget {
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final bool white;
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final bool text;
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final VoidCallback onTap;
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const RecookBackButton(
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{Key key, this.white = false, this.text = false, this.onTap})
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: super(key: key);
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const RecookBackButton.text(
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{Key key, this.white = false, this.text = true, this.onTap})
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: super(key: key);
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@override
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Widget build(BuildContext context) {
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if (Navigator.canPop(context)) {
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return text
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? MaterialButton(
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minWidth: rSize(30 + 28.0),
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padding: EdgeInsets.zero,
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child: Text(
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'取消',
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overflow: TextOverflow.visible,
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style: TextStyle(
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fontSize: rSP(14),
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color: white ? Colors.white : Color(0xFF333333),
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),
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),
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onPressed: () {
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onTap == null ? Navigator.maybePop(context) : onTap();
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},
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)
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: IconButton(
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icon: Icon(
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AppIcons.icon_back,
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size: 17,
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color: white ? Colors.white : AppColor.blackColor,
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),
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onPressed: () {
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onTap == null ? Navigator.maybePop(context) : onTap();
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});
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} else
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return SizedBox();
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}
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}
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