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chore(web_file_system): sync changes from open_xml including idb_block_store, getAsBlob, and tests

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Rody Davis
2026-06-10 21:35:21 -07:00
parent afb6302f0d
commit a627abc813
17 changed files with 1037 additions and 1923 deletions
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experimental/web_file_system/example/lib/main.dart
+43 -32
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@@ -153,18 +153,23 @@ class _FileSystemDemoState extends State<FileSystemDemo> {
spacing: 8,
children: [
ElevatedButton(
onPressed: _createFile, child: const Text('New File')),
onPressed: _createFile,
child: const Text('New File'),
),
ElevatedButton(
onPressed: _createDir, child: const Text('New Directory')),
onPressed: _createDir,
child: const Text('New Directory'),
),
if (_currentPath != '/')
ElevatedButton(
onPressed: () {
setState(() {
_currentPath = _fs.path.dirname(_currentPath);
});
_refreshFiles();
},
child: const Text('Go Up')),
onPressed: () {
setState(() {
_currentPath = _fs.path.dirname(_currentPath);
});
_refreshFiles();
},
child: const Text('Go Up'),
),
],
),
const Divider(),
@@ -181,13 +186,14 @@ class _FileSystemDemoState extends State<FileSystemDemo> {
),
title: Text(entity.basename),
subtitle: FutureBuilder<int>(
future: _getSize(entity),
builder: (context, snapshot) {
if (snapshot.hasData) {
return Text(_formatBytes(snapshot.data!));
}
return const Text('Loading...');
}),
future: _getSize(entity),
builder: (context, snapshot) {
if (snapshot.hasData) {
return Text(_formatBytes(snapshot.data!));
}
return const Text('Loading...');
},
),
trailing: IconButton(
icon: const Icon(Icons.delete, color: Colors.red),
onPressed: () => _delete(entity),
@@ -201,17 +207,20 @@ class _FileSystemDemoState extends State<FileSystemDemo> {
} else if (entity is File) {
entity.readAsString().then((content) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: Text(entity.basename),
content: SingleChildScrollView(
child: Text(content)),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Close'))
],
));
context: context,
builder: (context) => AlertDialog(
title: Text(entity.basename),
content: SingleChildScrollView(
child: Text(content),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Close'),
),
],
),
);
});
}
},
@@ -229,11 +238,13 @@ class _FileSystemDemoState extends State<FileSystemDemo> {
itemCount: _logs.length,
itemBuilder: (context, index) => Padding(
padding: const EdgeInsets.all(4.0),
child: Text(_logs[_logs.length - 1 - index],
style: const TextStyle(
fontSize: 12,
fontFamily: 'monospace',
)),
child: Text(
_logs[_logs.length - 1 - index],
style: const TextStyle(
fontSize: 12,
fontFamily: 'monospace',
),
),
),
),
),