[Drag Drop demo] Manual cell update help


10-01-2014 00:46:32

I have a problem manually calling CellView::Update(const MyGUI::IBDrawItemInfo& _info, ItemData* _data).
What I want to do, is instead of using the mouse to select a cell, I want to use a keyboard key. From what I see, the CellView::update function gets called only when the mouse cursor interacts with the itembox, I want to manually call it when I press a keyboard key instead.
Let's say I press 1, I set the first cell to be selected, then I want to CellView::update function to be called so I can actually update the cell. This only happens if I move the mouse over the cells.
So, is there any way I can trigger the update event when i push a keyboard key?