57 lines
1.6 KiB
Dart
57 lines
1.6 KiB
Dart
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import 'dart:async';
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import 'package:flutter/cupertino.dart';
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//封装一个适合我们项目的，结果返回一个 future
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//颜色等受系统默认的值影响，这里面就不填写属性了，primaryColor 更新会影响到所有的默认效果
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Future<bool> showCupertinoAlert({
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BuildContext? context, //如果没设置全局，需要传递自己的context
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String title = '',
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String message = '',
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confirmText = '确定',
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cancelText = '取消',
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isShowCancel = true,
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isDestructiveConfirm = false,
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isDestructiveCancel = false,
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}) {
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// context = context ?? DialogConfig.context;
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final completer = Completer<bool>();
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final actions = <CupertinoDialogAction>[
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CupertinoDialogAction(
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isDestructiveAction: isDestructiveConfirm,
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onPressed: () {
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completer.complete(true);
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Navigator.of(context!).pop();
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},
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child: Text(confirmText),
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),
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];
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if (isShowCancel) {
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actions.insert(
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0,
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CupertinoDialogAction(
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isDestructiveAction: isDestructiveCancel,
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onPressed: () {
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completer.complete(false);
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Navigator.of(context!).pop();
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},
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child: Text(
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cancelText,
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),
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),
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);
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}
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// showCupertinoModalPopup<void>(
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// context: context,
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// barrierDismissible: false,
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// builder: (BuildContext context) => CupertinoAlertDialog(
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// title: Text(title),
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// content: Padding(
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// padding: const EdgeInsets.only(top: 10),
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// child: Text(message),
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// ),
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// actions: actions,
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// ),
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// );
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return completer.future;
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}
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