Hi Winfried, Coming back to this..
On Thursday, 2015-07-09 14:02:35 +0200, Winfried Donkers wrote: > Some add-in functions are rather obsolete and have better alternatives, e.g. > GCD_ADD has known errors and GCD has not. LCM_ADD looks like another example. > IMHO these functions had better be removed from the function wizard and tips. Yes and no ... > AFAICS that possibility is currently not there. > I would like to make it possible to exclude add-in functions from the UI. > The function must still be available by typing directly and will be used when > an xls-document uses such an add-in function. > > Do you have objections to this idea and do you have suggestions where in the > code I could best start? The best solution would be to not offer them in the UI unless an expression that is currently edited already uses it. That may get a bit tricky though. But could be a goal also for builtin functions, not just Add-In functions. For builtin functions it could be done similar to the already existing boolean flag in ExtraData blocks of sc/source/ui/src/scfuncs.src that denotes whether a function is suppressed in UI. That flag completely removes the function from the function descriptors, a new flag (or different value in that field) could denote the "suppress if not used" case. For our internal Add-In functions maybe ScCompiler::AddInMap of sc/source/core/tool/odffmap.cxx could be used. ScFunctionList then would have to hold these flags in its ScFuncDesc entries and ScFormulaDlg somehow react on it. Hope that helps.. Eike -- LibreOffice Calc developer. Number formatter stricken i18n transpositionizer. GPG key "ID" 0x65632D3A - 2265 D7F3 A7B0 95CC 3918 630B 6A6C D5B7 6563 2D3A Better use 64-bit 0x6A6CD5B765632D3A here is why: https://evil32.com/ Care about Free Software, support the FSFE https://fsfe.org/support/?erack
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