96 lines
2.8 KiB
Dart
96 lines
2.8 KiB
Dart
import 'package:app/config/theme/base/app_theme_ext.dart';
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import 'package:app/widgets/base/button/index.dart';
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import 'package:flutter/material.dart';
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import '../common/preview/file_previewer.dart';
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///快捷打开文件弹窗
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void showFileDialog(
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BuildContext context, {
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bool isUpload = true,
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}) {
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showGeneralDialog(
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context: context,
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barrierDismissible: true,
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// 点击外部关闭
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barrierLabel: "RightSheet",
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pageBuilder: (context, animation, secondaryAnimation) {
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return FileDrawer(
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isUpload: isUpload,
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);
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},
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transitionBuilder: (context, animation, secondaryAnimation, child) {
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final tween = Tween<Offset>(begin: Offset(1, 0), end: Offset(0, 0));
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return SlideTransition(
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position: tween.animate(animation),
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child: child,
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);
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},
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);
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}
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///文件弹窗
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class FileDrawer extends StatefulWidget {
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final bool isUpload;
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const FileDrawer({super.key, this.isUpload = true});
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@override
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State<FileDrawer> createState() => _FileDrawerState();
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}
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class _FileDrawerState extends State<FileDrawer> {
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@override
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Widget build(BuildContext context) {
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return Align(
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alignment: Alignment.centerRight,
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child: Container(
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width: 300,
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color: Colors.white,
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padding: EdgeInsets.all(context.pagePadding),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'上传文件列表',
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style: Theme.of(context).textTheme.titleSmall,
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),
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Expanded(
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child: ListView.separated(
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padding: EdgeInsets.symmetric(vertical: 15),
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itemBuilder: (_, index) {
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return InkWell(
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onTap: () {
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showFilePreviewer(
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context,
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url: "https://doaf.asia/api/assets/1/图/65252305_p0.jpg",
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);
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},
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child: Container(
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padding: EdgeInsets.symmetric(vertical: 10, horizontal: 10),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.surfaceContainer,
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borderRadius: BorderRadius.circular(5),
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),
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child: Text("文件1.png", style: TextStyle(fontSize: 14)),
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),
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);
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},
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separatorBuilder: (_, __) => SizedBox(height: 15),
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itemCount: 15,
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),
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),
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Visibility(
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visible: widget.isUpload,
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child: Button(
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text: "上传",
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onPressed: () {},
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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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