No, you cannot do this.
You could however make something similar to a listview which resides on a panel, which in turn is the child of another panel anchored by scrollbars to move the top most panel up and down on the lower panel, resulting in a scrollable panel which can contain children gadgets of any type. This way you could make a listview on crack which could contain edit fields, comboboxes, checkboxes, labels, images etc. It is a little work, but I have done it before and the results are very pleasing.
Terrain Generation has a whole new face.
