private async Task DragDropExplorerImpl(object obj)
{
var e = (DragEventArgs)obj;
if (IsDragNetsphereZip(e))
{
await DragDropImpl(e);
return;
}
var files = (string[])e.Data.GetData(DataFormats.FileDrop);
files = files
.Where(file => Directory.Exists(file) || File.Exists(file))
.ToArray();
try
{
var folder = CurrentFolder;
await FileOperationView.Add(_window, _overlay, _filesystem, folder, files);
UpdateListViewItems();
RootFolderNode = CreateFolderTree();
SelectedFolderNode = RootFolderNode.TreeView.Nodes.Find(folder.FullName, true).FirstOrDefault() ?? RootFolderNode;
}
catch (Exception ex)
{
TaskDialog.Show(_window, $"Failed to add some files to {CurrentFolder.FullName}", ex);
}
_overlay.Hide();
}
private async Task RemoveFolderImpl()
{
if (CurrentFolder == null)
{
return;
}
try
{
var result = await FileOperationView.Delete(_window, _overlay, _filesystem, CurrentFolder);
if (!result)
{
return;
}
var tv = SelectedFolderNode.TreeView;
var node = tv.Nodes.Find(CurrentFolder.FullName, true).FirstOrDefault();
node?.Parent.Nodes.Remove(node);
}
catch (Exception ex)
{
TaskDialog.Show(_window, $"Failed to remove folder {CurrentFolder.FullName}", ex);
}
_overlay.Hide();
}
private async Task ExtractFolderToImpl()
{
if (CurrentFolder == null)
{
return;
}
try
{
await FileOperationView.Extract(_window, _overlay, _filesystem, CurrentFolder);
}
catch (Exception ex)
{
TaskDialog.Show(_window, $"Failed to extract folder {CurrentFolder.FullName}", ex);
}
_overlay.Hide();
}
private async Task ExtractItemsImpl()
{
var items = SelectedItems.Where(item => item.Tag != null).Select(item => item.Tag).ToArray();
if (items.Length == 0)
{
return;
}
try
{
await FileOperationView.Extract(_window, _overlay, _filesystem, items);
}
catch (Exception ex)
{
TaskDialog.Show(_window, $"Failed to extract {items.Length} items", ex);
}
_overlay.Hide();
}
private async Task AddFilesImpl()
{
if (CurrentFolder == null)
{
return;
}
try
{
var result = await FileOperationView.Add(_window, _overlay, _filesystem, CurrentFolder);
if (!result)
{
return;
}
UpdateListViewItems();
}
catch (Exception ex)
{
TaskDialog.Show(_window, $"Failed to add some files to {CurrentFolder.FullName}", ex);
}
_overlay.Hide();
}
private async Task RemoveItemsImpl()
{
var items = SelectedItems.Where(item => item.Tag != null).Select(item => item.Tag).ToArray();
if (items.Length == 0)
{
return;
}
try
{
var result = await FileOperationView.Delete(_window, _overlay, _filesystem, items);
if (!result)
{
return;
}
foreach (var folder in items.OfType <IFolder>())
{
var node = SelectedFolderNode.Nodes
.Cast <TreeNode>()
.FirstOrDefault(x => x.Text.Equals(folder.Name, StringComparison.OrdinalIgnoreCase));
if (node != null)
{
SelectedFolderNode.Nodes.Remove(node);
}
}
UpdateListViewItems();
}
catch (Exception ex)
{
TaskDialog.Show(_window, "Failed to delete some items", ex);
}
_overlay.Hide();
}
