make back gesture work properly
This commit is contained in:
RafayAhmad7548
parent
23cd60701c
commit
e86324fa55
1 changed files with 147 additions and 137 deletions
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@ -78,7 +78,7 @@ class _SftpExplorerState extends State<SftpExplorer> {
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),
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IconButton(
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onPressed: () {
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// TODO: show donwload details here
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},
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icon: Icon(Icons.upload)
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),
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@ -87,143 +87,153 @@ class _SftpExplorerState extends State<SftpExplorer> {
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],
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),
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floatingActionButton: _buildFABs(context),
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body: AnimatedSwitcher(
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duration: Duration(milliseconds: 300),
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transitionBuilder: (child, animation) {
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final curved = CurvedAnimation(
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parent: animation,
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curve: Curves.fastOutSlowIn
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);
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return FadeTransition(
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opacity: curved,
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child: ScaleTransition(
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scale: Tween<double>(
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begin: 0.92,
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end: 1
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).animate(curved),
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child: child,
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),
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);
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body: PopScope(
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canPop: false,
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onPopInvokedWithResult: (_, _) {
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if (path != '/') {
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path = path.substring(0, path.length - 1);
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path = path.substring(0, path.lastIndexOf('/')+1);
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_listDir();
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}
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},
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child: _isLoading ? Center(child: CircularProgressIndicator()) : ListView.builder(
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key: ValueKey(path),
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itemCount: _dirContents.length,
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itemBuilder: (context, index) {
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final dirEntry = _dirContents[index];
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return ListTile(
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leading: Icon(dirEntry.attr.isDirectory ? Icons.folder : Icons.description),
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title: Text(dirEntry.filename),
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trailing: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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IconButton(
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onPressed: () {
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},
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icon: Icon(Icons.drive_file_move)
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),
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IconButton(
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onPressed: () {
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},
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icon: Icon(Icons.copy)
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),
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IconButton(
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onPressed: () {
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final newNameController = TextEditingController(text: dirEntry.filename);
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: Text('Rename'),
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content: TextField(
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controller: newNameController,
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autofocus: true,
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decoration: InputDecoration(
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labelText: 'Enter new name'
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),
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),
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actions: [
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TextButton(onPressed: () => Navigator.pop(context), child: Text('Cancel')),
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TextButton(
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onPressed: () async {
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// try {
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// await widget.sftpWorker.rename('${path}${dirEntry.filename}', '${widget.path}${newNameController.text}');
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// _listDir();
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// }
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// on SftpStatusError catch (e) {
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// if (context.mounted) {
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// ScaffoldMessenger.of(context).showSnackBar(_buildErrorSnackBar(context, e.message));
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// }
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// }
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// if (context.mounted) {
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// Navigator.pop(context);
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// }
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//
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},
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child: Text('Rename')
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),
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],
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)
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);
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},
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icon: Icon(Icons.drive_file_rename_outline)
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),
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IconButton(
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onPressed: () {
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: Text('Delete Permanently?'),
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content: Text(dirEntry.attr.isDirectory ? 'The contents of this folder will be deleted as well\nThis action cannot be undone' : 'This action cannot be undone'),
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actions: [
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TextButton(onPressed: () => Navigator.pop(context), child: Text('Cancel')),
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TextButton(
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onPressed: () async {
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// if (dirEntry.attr.isDirectory) {
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// Future<void> removeRecursively (String path) async {
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// final dirContents = await widget.sftpWorker.listdir(path);
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// for (SftpName entry in dirContents) {
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// final fullPath = '$path${entry.filename}';
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// if (entry.attr.isDirectory) {
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// await removeRecursively('$fullPath/');
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// await widget.sftpWorker.rmdir('$fullPath/');
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// }
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// else {
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// await widget.sftpWorker.remove(fullPath);
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// }
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// }
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// await widget.sftpWorker.rmdir(path);
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// }
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// await removeRecursively('${path}${dirEntry.filename}/');
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// }
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// else {
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// await widget.sftpWorker.remove('${path}${dirEntry.filename}');
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// }
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// _listDir();
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// if (context.mounted) {
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// Navigator.pop(context);
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// }
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},
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child: Text('Yes')
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),
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],
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)
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);
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},
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icon: Icon(Icons.delete)
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),
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],
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),
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onTap: () {
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if (dirEntry.attr.isDirectory) {
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path = '$path${dirEntry.filename}/';
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_listDir();
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}
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},
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child: AnimatedSwitcher(
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duration: Duration(milliseconds: 300),
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transitionBuilder: (child, animation) {
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final curved = CurvedAnimation(
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parent: animation,
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curve: Curves.fastOutSlowIn
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);
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},
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)
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return FadeTransition(
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opacity: curved,
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child: ScaleTransition(
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scale: Tween<double>(
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begin: 0.92,
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end: 1
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).animate(curved),
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child: child,
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),
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);
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},
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child: _isLoading ? Center(child: CircularProgressIndicator()) : ListView.builder(
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key: ValueKey(path),
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itemCount: _dirContents.length,
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itemBuilder: (context, index) {
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final dirEntry = _dirContents[index];
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return ListTile(
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leading: Icon(dirEntry.attr.isDirectory ? Icons.folder : Icons.description),
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title: Text(dirEntry.filename),
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trailing: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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IconButton(
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onPressed: () {
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},
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icon: Icon(Icons.drive_file_move)
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),
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IconButton(
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onPressed: () {
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},
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icon: Icon(Icons.copy)
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),
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IconButton(
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onPressed: () {
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final newNameController = TextEditingController(text: dirEntry.filename);
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: Text('Rename'),
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content: TextField(
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controller: newNameController,
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autofocus: true,
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decoration: InputDecoration(
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labelText: 'Enter new name'
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),
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),
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actions: [
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TextButton(onPressed: () => Navigator.pop(context), child: Text('Cancel')),
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TextButton(
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onPressed: () async {
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// try {
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// await widget.sftpWorker.rename('${path}${dirEntry.filename}', '${widget.path}${newNameController.text}');
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// _listDir();
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// }
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// on SftpStatusError catch (e) {
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// if (context.mounted) {
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// ScaffoldMessenger.of(context).showSnackBar(_buildErrorSnackBar(context, e.message));
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// }
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// }
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// if (context.mounted) {
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// Navigator.pop(context);
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// }
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//
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},
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child: Text('Rename')
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),
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],
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)
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);
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},
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icon: Icon(Icons.drive_file_rename_outline)
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),
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IconButton(
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onPressed: () {
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: Text('Delete Permanently?'),
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content: Text(dirEntry.attr.isDirectory ? 'The contents of this folder will be deleted as well\nThis action cannot be undone' : 'This action cannot be undone'),
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actions: [
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TextButton(onPressed: () => Navigator.pop(context), child: Text('Cancel')),
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TextButton(
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onPressed: () async {
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// if (dirEntry.attr.isDirectory) {
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// Future<void> removeRecursively (String path) async {
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// final dirContents = await widget.sftpWorker.listdir(path);
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// for (SftpName entry in dirContents) {
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// final fullPath = '$path${entry.filename}';
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// if (entry.attr.isDirectory) {
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// await removeRecursively('$fullPath/');
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// await widget.sftpWorker.rmdir('$fullPath/');
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// }
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// else {
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// await widget.sftpWorker.remove(fullPath);
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// }
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// }
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// await widget.sftpWorker.rmdir(path);
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// }
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// await removeRecursively('${path}${dirEntry.filename}/');
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// }
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// else {
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// await widget.sftpWorker.remove('${path}${dirEntry.filename}');
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// }
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// _listDir();
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// if (context.mounted) {
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// Navigator.pop(context);
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// }
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},
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child: Text('Yes')
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),
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],
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)
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);
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},
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icon: Icon(Icons.delete)
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),
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],
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),
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onTap: () {
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if (dirEntry.attr.isDirectory) {
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path = '$path${dirEntry.filename}/';
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_listDir();
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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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@ -252,7 +262,7 @@ class _SftpExplorerState extends State<SftpExplorer> {
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TextButton(
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onPressed: () async {
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try {
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await widget.sftpWorker.mkdir('${path}${nameController.text}');
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await widget.sftpWorker.mkdir('$path${nameController.text}');
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_listDir();
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}
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catch (e) {
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