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Dmitry
2589
MouseRightButton events on disabled cells
posted

Hello,

I try to handle right mouse button clicks on grid cells. This is what I do:

void xGrid_CellControlAttached(object sender, CellControlAttachedEventArgs e)
        { 
            e.Cell.Control.MouseRightButtonDown += xGrid_CellMouseRightButtonDown;
            e.Cell.Control.MouseRightButtonUp += xGrid_CellMouseRightButtonUp;
        }
 
        private void xGrid_CellMouseRightButtonUp(object sender, MouseButtonEventArgs e)
        {
            // do something
        }
 
        void xGrid_CellMouseRightButtonDown(object sender, MouseButtonEventArgs e)
        {
            e.Handled = true;
            
        }

But I have s a problem. Some cells have IsEnabled property set to False and I cannot handle right clicks on such cells. But I have to. Is there a workaround for this?

Thank you.

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  • 40030
    Offline posted

    Hi, 

    Why are you disabling the cells?  Are you disabling entire column's or just specific cells in certain rows / columns?

    Could you achieve what you're looking for with a "disabled" style instead?

    As for how you're attaching the event, you need to be careful, b/c you're going to wind up hooking the same event handler to the same control multiple times, as cell controls become recycled, so be sure to call -= before attaching a new event handler. 

    -SteveZ

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