Switch the param for the signal and handlers used when the selection in a weld::TreeView changes from weld::TreeView& to the base class, weld::ItemView&. This is in preparation of moving the logic to the weld::ItemView base class in an upcoming commit. Handler implementations that require a weld::TreeView instance can use the one that the signal is connected to, e.g. use the class member directly inside of the implementation instead of using the param (as is done in most of the places anyway). Change-Id: I0bbf8fe1dbd95906a5224155d48d832bcd144532 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/203366 Tested-by: Jenkins Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Formula Helper Code
Contains parts of the formula parser used outside LibreOffice Calc code that has been pulled out from Calc's formula parser code.
Also contains some functions that are needed by code in both sc and
scaddins. Located here just for convenience. So sue me.