LO has executable URL commands found within the New submenu[1] like 'private:factory/swriter' and 'private:factory/scalc', but these commands dont open in a new document window when run from within a Glade UI file, so newly created UNO commands would need to do so. Ideally these UNO commands would be named similar to the existing .uno:AddDirect, like .uno:AddSwriter or .uno:AddWriter. These newly created commands are intended to be used in the notebookbar, but could be used elsewhere. [1] http://opengrok.libreoffice.org/xref/core/officecfg/registry/data/org/openoffice/Office/Common.xcu#114
.uno:NewPresentation already exists.
(In reply to Regina Henschel from comment #1) > .uno:NewPresentation already exists. Thanks. 1 down, 10 to go.