private void RefreshRawFileList(object arg)
{
MyRawFolderFiles.Clear();
MyRawFolderListing.RefreshFolderListing();
MyRawFolderListing.ReQualifyListedFiles(RSSettingsModel.Instance.RawExtensionSetting);
foreach (FileDescriptorModel fd in MyRawFolderListing.FileList)
{
MyRawFolderFiles.Add(fd);
}
MyRawGridView.MoveCurrentTo(null);
HighlightDelta(CheckHighlightDelta);
OnPropertyRaised("MyRawFolderFilesNo");
OnPropertyRaised("MyRawFilesNo");
OnPropertyRaised("MyRawFilesShownNo");
}
private void RemoveRawItem(object arg)
{
if (arg != null && (int)arg > -1)
{
// MyRawFolderFiles.RemoveAt((int)arg); Can't do this...
// In order for us to properly remove Collection item, we have to precisely know,
// what item is at this index of View (View may be filtered, thus index will be different)
// FileDescriptorModel fdv = MyRawGridView.Cast<FileDescriptorModel>().ToArray()[(int)arg]; Although it works, this seems too complicated
FileDescriptorModel fdv = (FileDescriptorModel)MyRawGridView.CurrentItem;
if (fdv != null)
{
MyRawFolderFiles.Remove(fdv);
MyRawFolderListing.FileList.Remove(fdv);
MyRawGridView.MoveCurrentTo(null);
OnPropertyRaised("MyRawFolderFilesNo");
OnPropertyRaised("MyRawFilesNo");
OnPropertyRaised("MyRawFilesShownNo");
}
}
}
