section.setDescription("Manage repositories as sources for this package.");
section.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Composite container = createClientContainer(section, 2, toolkit);
createViewerPartControl(container, SWT.MULTI, 2, toolkit);
TablePart tablePart = getTablePart();
RepositoriesController repositoriesController = new RepositoriesController();
repositoryViewer = tablePart.getTableViewer();
repositoryViewer.setContentProvider(repositoriesController);
repositoryViewer.setLabelProvider(repositoriesController);
toolkit.paintBordersFor(container);
section.setClient(container);