Posted By:
Graham_Weeks
Posted On:
Tuesday, January 8, 2002 08:33 AM
The subject is a bit simplistic - here is the problem. I wish to install a custom cell editor on a per cell basis. The editor requires more real estate than the renderer. I have tried to handle this by calling setRowHeight within getCellEditor . Unfortunately, after the editor is installed, but before it is displayed, the framework calls validate which cascades down to columnMarginChanged . The first thing that columnMarginChanged does is to check if the cell is being edited and if it is then the editor is removed! From this it appears that I need to adjust the height of the row before the editor is installed. But how? I've tried installing a handler for the MouseEvent but I see this a
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The subject is a bit simplistic - here is the problem.
I wish to install a custom cell editor on a per cell basis. The editor requires more real estate than the renderer.
I have tried to handle this by calling
setRowHeight
within
getCellEditor
. Unfortunately, after the editor is installed, but before it is displayed, the framework calls
validate
which cascades down to
columnMarginChanged
. The first thing that
columnMarginChanged
does is to check if the cell is being edited and if it is then the editor is removed!
From this it appears that I need to adjust the height of the row before the editor is installed. But how? I've tried installing a handler for the MouseEvent but I see this after
getCellEditor
has been called.
The approach I haven't tried yet is to override
columnMarginChanged
but to me this does not seem the correct thing to do.
All suggestions welcome - I've been chasing this for a while now!
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