[news.eclipse.platform.rcp] Re: How to order perspective buttons

["arne anka" <arne.anka@xxxxxxxxxxxx>]

i retrive the perspective buttons with
        CustomPerspectiveBar cpb=new CustomPerspectiveBar(window, "");
        IPerspectiveRegistry  
reg=window.getWorkbench().getPerspectiveRegistry();
        for(IPerspectiveDescriptor ipd : reg.getPerspectives()) {
            al.add(new OpenPerspectiveAction(window,  
reg.findPerspectiveWithId(ipd.getId()), cpb));
        }

and the order they are shown wherever i try resembles the order the have  
in my manfest.mf, extension org.eclipse.ui.perspectives.
maybe it helps.