public string BrowseDestination(Window owner, string destination, string extension)
{
using (var dialog = new FileSaveDialog())
{
GetFilePathInfo(destination, out var folderPath, out var fileName, out var fileExtension);
dialog.SetClientGuid(new Guid("486640B6-B311-4EFD-A15F-616F51FAAF5B"));
dialog.SetDefaultFolder(Environment.GetFolderPath(Environment.SpecialFolder.Desktop));
dialog.SetTitle("Destination file of the image to be created");
dialog.SetOkButtonLabel("Select");
dialog.SetCancelButtonLabel("Cancel");
dialog.SetFileNameLabel("Destination file :");
dialog.SetDefaultExtension(extension.Substring(1));
dialog.SetFileTypes($"Image files (*{extension})|*{extension}|All files (*.*)|*.*");
dialog.SetFileTypeIndex(fileExtension == null || fileExtension.Equals(extension, StringComparison.OrdinalIgnoreCase) ? 1 : 2);
dialog.DontAddToRecent = true;
if (fileName != null)
{
dialog.SetFileName(fileName);
}
if (PathHelper.DirectoryExists(folderPath))
{
dialog.SetFolder(folderPath);
}
return(dialog.ShowDialog(owner) == true?dialog.GetResult() : null);
}
}