Move the class out of weld.hxx into its own header, in order to make it easier to keep an overview and to avoid having to recompile ~all UI code when the class is modified. Change-Id: Ide86f35543468a88288a068cc9f89eaf381ac52f Reviewed-on: https://gerrit.libreoffice.org/c/core/+/205763 Tested-by: Jenkins Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Native File Picker
Native file pickers for macOS and Windows (file open dialog).