236 lines
12 KiB
Dart
236 lines
12 KiB
Dart
import 'package:clipboard/clipboard.dart';
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import 'package:fbmobile/core/util/formatter_util.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_translate/flutter_translate.dart';
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import 'package:provider/provider.dart';
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import '../../core/enums/viewstate.dart';
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import '../../core/models/session.dart';
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import '../../core/viewmodels/upload_model.dart';
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import '../shared/app_colors.dart';
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import '../widgets/centered_error_row.dart';
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import '../widgets/my_appbar.dart';
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import 'base_view.dart';
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class UploadView extends StatelessWidget {
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static const routeName = '/upload';
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const UploadView({super.key});
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@override
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Widget build(BuildContext context) {
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return BaseView<UploadModel>(
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onModelReady: (model) => model.init(),
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builder: (context, model, child) => Scaffold(
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appBar: MyAppBar(title: Text(translate('titles.upload'))),
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body: _render(model, context)));
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}
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bool _isUploadButtonEnabled(UploadModel model) {
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return model.pasteTextTouched ||
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(model.paths != null && model.paths!.isNotEmpty);
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}
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Widget _render(UploadModel model, BuildContext context) {
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var url = Provider.of<Session>(context).url;
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return model.state == ViewState.busy
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? Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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const CircularProgressIndicator(),
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(model.stateMessage != null && model.stateMessage!.isNotEmpty
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? Text(model.stateMessage!)
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: Container())
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]))
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: ListView(children: <Widget>[
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Padding(
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padding: const EdgeInsets.only(left: 25.0, right: 25.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
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Padding(
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padding: const EdgeInsets.only(top: 10.0, bottom: 10.0),
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child: TextFormField(
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minLines: 1,
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maxLines: 7,
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decoration: InputDecoration(
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prefixIcon: const Icon(
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Icons.text_snippet,
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),
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suffixIcon: IconButton(
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onPressed: () =>
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model.pasteTextController.clear(),
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icon: const Icon(Icons.clear),
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),
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hintText: translate('upload.text_to_be_pasted'),
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contentPadding: const EdgeInsets.fromLTRB(
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20.0, 10.0, 20.0, 10.0),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(32.0)),
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),
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controller: model.pasteTextController)),
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Padding(
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padding: const EdgeInsets.only(top: 10.0, bottom: 10.0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [Text(translate('upload.and_or'))])),
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Padding(
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padding: const EdgeInsets.only(top: 10.0, bottom: 10.0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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ElevatedButton.icon(
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icon: const Icon(Icons.file_copy_sharp,
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color: blueColor),
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onPressed: () => model.openFileExplorer(),
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label: Text(
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translate('upload.open_file_explorer'),
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)),
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ElevatedButton.icon(
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icon: const Icon(Icons.cancel,
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color: orangeColor),
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onPressed: model.paths != null &&
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model.paths!.isNotEmpty
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? () => model.clearCachedFiles()
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: null,
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label: Text(
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translate('upload.clear_temporary_files'),
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)),
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],
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)),
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Padding(
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padding: const EdgeInsets.only(top: 10.0, bottom: 10.0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Checkbox(
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value: model.createMulti,
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onChanged: (v) => model.toggleCreateMulti(),
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),
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Text(translate('upload.multipaste')),
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])),
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Padding(
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padding: const EdgeInsets.only(top: 10.0, bottom: 10.0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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ElevatedButton.icon(
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onPressed: !_isUploadButtonEnabled(model)
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? null
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: () async {
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Map<String, bool>? items =
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await model.upload();
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String? clipboardContent = model
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.generatePasteLinks(items, url);
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if (clipboardContent != null &&
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clipboardContent.isNotEmpty) {
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FlutterClipboard.copy(
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clipboardContent)
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.then((value) {
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final snackBar = SnackBar(
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action: SnackBarAction(
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label: translate(
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'upload.dismiss'),
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textColor: blueColor,
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onPressed: () {
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ScaffoldMessenger.of(
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context)
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.hideCurrentSnackBar();
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},
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),
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content: Text(translate(
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'upload.uploaded')),
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duration:
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const Duration(seconds: 10),
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);
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ScaffoldMessenger.of(context)
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.showSnackBar(snackBar);
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});
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}
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},
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icon: const Icon(Icons.upload_rounded,
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color: greenColor),
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label: Text(
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translate('upload.upload'),
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)),
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])),
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model.errorMessage != null && model.errorMessage!.isNotEmpty
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? (Padding(
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padding:
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const EdgeInsets.only(top: 10.0, bottom: 10.0),
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child: CenteredErrorRow(model.errorMessage)))
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: Container(),
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Builder(
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builder: (BuildContext context) => model.loadingPath
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? const Padding(
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padding: EdgeInsets.only(bottom: 10.0),
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child: CircularProgressIndicator(),
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)
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: model.paths != null
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? Container(
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padding: const EdgeInsets.only(bottom: 20.0),
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height:
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MediaQuery.of(context).size.height * 0.50,
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child: ListView.separated(
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itemCount: model.paths != null &&
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model.paths!.isNotEmpty
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? model.paths!.length
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: 1,
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itemBuilder:
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(BuildContext context, int index) {
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final bool isMultiPath =
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model.paths != null &&
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model.paths!.isNotEmpty;
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final String name = (isMultiPath
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? model.paths!
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.map((e) => e.name)
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.toList()[index]
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: model.fileName ?? '...');
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final size = model.paths!.isNotEmpty
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? model.paths!
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.map((e) => e.size)
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.toList()[index]
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.toString()
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: '';
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final path = model.paths!.isNotEmpty
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? model.paths!
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.map((e) => e.path)
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.toList()[index]
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.toString()
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: '';
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return Card(
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child: ListTile(
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trailing: IconButton(
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icon: const Icon(Icons.clear,
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color: orangeColor),
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onPressed: () {
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model.deleteIntentFile(path);
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}),
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title: Text(
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"$name (${FormatterUtil.formatBytes(int.parse(size), 2)})",
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),
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subtitle: Text(path),
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));
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},
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separatorBuilder:
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(BuildContext context, int index) =>
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const Divider(),
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),
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)
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: Container(),
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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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