I want to implement a column chooser and I have seen the examples here: http://docs.telerik.com/devtools/wpf/controls/radgridview/how-to/show-hide-columns-outside-of-the-radgridview.html
However, I have not been able to find a way to implement this column chooser along with a couple of additional checkboxes:
"Show All": Would make all columns on the grid visible
"Hide All": Would make all columns on the grid invisible
What is the best way of accomplishing this?