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Massimo Germi
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Feb 10, 2007 - 1:31 AM
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Dear support,
in some case I need to prevent cell modification in a CExtPropertyGridCtrl derived class.
Tx a lot
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Suhai Gyorgy
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Feb 10, 2007 - 10:22 AM
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If you have cells which can be changed with buttonclick as well (like combo cell, for example), you will also have to override OnGbwAnalyzeCellMouseClickEvent method and do the same in it: return false if editing is disabled and invoke the parent class method otherwise.
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Technical Support
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Feb 10, 2007 - 10:14 AM
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The CExtPropertyGridCtrl control is container for one or more tree grid windows displaying properties. By default, there are two tree grids: CExtPropertyGridWndCategorized and CExtPropertyGridWndSorted. You can override the CExtPropertyGridCtrl::OnPgcCreateGrids() method and create custom versions of these grids in it. In your CExtPropertyGridWndCategorized-derived and CExtPropertyGridWndSorted-derived classes, you should implement the CExtGridBaseWnd::OnGbwBeginEdit() virtual method that returns false if editing is disabled and invokes the parent class method otherwise.
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