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Add directory mode to files selector

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This commit is contained in:
Elias Projahn 2020-03-27 17:44:04 +01:00
parent 24a4911665
commit ad7499051b
1 changed files with 32 additions and 7 deletions
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39
lib/selectors/files.dart
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@ -4,7 +4,18 @@ import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:path/path.dart' as path;
enum FilesSelectorMode {
files,
directory,
}
class FilesSelector extends StatefulWidget {
final FilesSelectorMode mode;
FilesSelector({
this.mode = FilesSelectorMode.files,
});
@override
_FilesSelectorState createState() => _FilesSelectorState();
}
@ -71,7 +82,8 @@ class _FilesSelectorState extends State<FilesSelector> {
},
);
} else if (fse is File) {
result = CheckboxListTile(
if (widget.mode == FilesSelectorMode.files) {
result = CheckboxListTile(
value: selectedPaths.contains(fse.path),
secondary: Icon(Icons.insert_drive_file),
title: Text(path.basename(fse.path)),
@ -85,6 +97,12 @@ class _FilesSelectorState extends State<FilesSelector> {
});
},
);
} else {
result = ListTile(
leading: const Icon(Icons.insert_drive_file),
title: Text(path.basename(fse.path)),
);
}
}
return result;
@ -101,9 +119,14 @@ class _FilesSelectorState extends State<FilesSelector> {
title: Text('Choose files'),
actions: <Widget>[
FlatButton(
child: Text('DONE'),
child: Text(
widget.mode == FilesSelectorMode.files ? 'DONE' : 'SELECT'),
onPressed: () {
Navigator.pop(context, selectedPaths);
Navigator.pop(
context,
widget.mode == FilesSelectorMode.files
? selectedPaths
: directories.last?.path);
},
),
],
@ -113,10 +136,12 @@ class _FilesSelectorState extends State<FilesSelector> {
Material(
elevation: 2.0,
child: ListTile(
leading: directories.isNotEmpty ? IconButton(
icon: const Icon(Icons.arrow_upward),
onPressed: up,
) : null,
leading: directories.isNotEmpty
? IconButton(
icon: const Icon(Icons.arrow_upward),
onPressed: up,
)
: null,
title: Text(directories.isEmpty
? 'Storage devices'
: directories.last.path),