I am can't seem to get the DataGrid to resize the columns the
way I want them to (which is fine, I have some fairly particular
requirements what I want to happen on resize, etc). I am looking
for a few pointers where to start digging to plug-in / overwrite
the logic that calculates the width of the DataGridColumns.
Is there a document / post / example about this somewhere? I
have custom classes for the DataGridColumns already
so I can put the extra layout information I need to size them
there, but I am looking for the place where I can change
the width calculation. Is it just done in measure on the
datagrid? Or is there some magic somewhere else?