public void addManifestation() { final FileDialog fileDialog = new FileDialog(getSite().getShell(), SWT.OPEN); fileDialog.setFilterExtensions(new String[] {"*.xml;*.raid", "*.raid"}); fileDialog.setFilterNames( new String[] {"Fichiers chronosRAID (*.xml,*.raid)", "Projet ChronosRAID (*.raid)"}); final String fileName = fileDialog.open(); if (fileName != null) { ProjectManager.openProject(fileName); } }