private bool assignFileGroupForComparer(AbstractComparer ac)
{
if (!(treeView1.SelectedNode.Tag is long))
return false;
long fileSize = (long)selectedFileGroupTreeNode.Tag;
ac.filesWithSameLengthAndDuplicates = filesWithSameLength[fileSize];
selectedFileGroupTreeNode = treeView1.SelectedNode;
return true;
}
private void assignAndCompare(AbstractComparer ac)
{
if (assignFileGroupForComparer(ac))
doCompare(ac);
}
