158 lines
5.3 KiB
Dart
158 lines
5.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:hgdj/assets_tool/app_colors.dart';
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import 'package:hgdj/hj_utils/screen.dart';
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import 'package:hgdj/tools_base/widget/common_dialog.dart';
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/// 全站统一的提示/确认弹窗：标题 + 分割线 + 正文 + 副文案 + 灰「取消」红「确定」双按钮。
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/// 壳走 [CommonDialog]，业务结果一律用返回值传（点确定=true），别在弹窗里塞跳转逻辑。
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/// 统一走 [show]，别自己套 Get.dialog——barrierDismissible 要同时给到两层才生效。
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class CommonAlert extends StatelessWidget {
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final String title;
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final String? content; //正文，16/半透明白
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final String? subContent; //副文案，接在正文下方
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final bool showDivider; //标题下的分割线
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final bool showCancel; //false = 只有一个确定按钮
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final String cancelText;
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final String confirmText;
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final bool barrierDismissible; //false = 只能点按钮，见 CommonDialog 同名参数
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const CommonAlert({
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super.key,
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this.title = '温馨提示',
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this.content,
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this.subContent,
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this.showDivider = true,
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this.showCancel = true,
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this.cancelText = '取消',
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this.confirmText = '确定',
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this.barrierDismissible = true,
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});
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/// 弹出并等待结果：true = 点了确定，点取消/遮罩/返回键都是 false。
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/// [barrierDismissible] 传 false 则必须点按钮才能关（权限、强制重试这类场景）
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static Future<bool> show({
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String title = '温馨提示',
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String? content,
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String? subContent,
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bool showDivider = true,
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bool showCancel = true,
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String cancelText = '取消',
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String confirmText = '确定',
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bool barrierDismissible = true,
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}) async {
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final res = await Get.dialog<bool>(
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CommonAlert(
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title: title,
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content: content,
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subContent: subContent,
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showDivider: showDivider,
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showCancel: showCancel,
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cancelText: cancelText,
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confirmText: confirmText,
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barrierDismissible: barrierDismissible,
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),
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barrierDismissible: barrierDismissible,
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);
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return res ?? false;
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}
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@override
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Widget build(BuildContext context) {
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return CommonDialog(
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//点正文不关：结果只认按钮，误触关掉会被当成「取消」
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canTapClose: false,
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barrierDismissible: barrierDismissible,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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title,
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style: TextStyle(
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color: Colors.white.withValues(alpha: .9),
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fontSize: 20,
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fontWeight: FontWeight.w600),
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),
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if (showDivider) ...[
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12.sizeBoxH,
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0.5.line,
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],
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if (content?.isNotEmpty == true) ...[
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12.sizeBoxH,
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Text(
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content!,
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Colors.white.withValues(alpha: .5),
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fontSize: 16,
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fontWeight: FontWeight.w500),
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),
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],
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if (subContent?.isNotEmpty == true) ...[
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20.sizeBoxH,
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Text(
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subContent!,
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Colors.white.withValues(alpha: .5), fontSize: 16),
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),
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),
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],
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31.sizeBoxH,
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SizedBox(
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height: 44,
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child: Row(
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children: [
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if (showCancel) ...[
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InkWell(
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enableFeedback: false,
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onTap: () => Get.back(result: false),
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child: Container(
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width: 112,
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alignment: Alignment.center,
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: .1),
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borderRadius: BorderRadius.circular(3),
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),
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child: Text(
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cancelText,
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style: const TextStyle(
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color: Color(0xff989898),
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fontSize: 16,
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fontWeight: FontWeight.w500),
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),
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),
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),
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12.sizeBoxW,
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],
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Expanded(
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child: InkWell(
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enableFeedback: false,
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onTap: () => Get.back(result: true),
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child: Container(
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alignment: Alignment.center,
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decoration: BoxDecoration(
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color: AppColors.actionRed,
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borderRadius: BorderRadius.circular(3),
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),
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child: Text(
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confirmText,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 16,
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fontWeight: FontWeight.w500),
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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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