Added SelectFilesHandler

2024-09-29 19:15:00 +01:00
parent 39f4e28f29
commit e321da7035
3 changed files with 23 additions and 0 deletions
@@ -0,0 +1,20 @@
+namespace Toolkit.Foundation;
+
+public class SelectFilesHandler(IFileProvider fileProvider) :
+    IHandler<SelectionEventArgs<FileFilter>, IReadOnlyCollection<string>?>
+{
+    public async Task<IReadOnlyCollection<string>?> Handle(SelectionEventArgs<FileFilter> args,
+        CancellationToken cancellationToken)
+    {
+        if (args.Sender is FileFilter filter)
+        {
+            if (await fileProvider.SelectFiles(filter)
+                is { Count: > 0 } files)
+            {
+                return files;
+            }
+        }
+
+        return default;
+    }
+}