TableViewerColumn col = new TableViewerColumn(fViewer, SWT.LEFT);
customTable.manageColumn(col.getColumn(), new CColumnLayoutData(CColumnLayoutData.Size.FILL, 45), Messages.CredentialsPreferencesPage_SITE, null, null, false, true);
col.getColumn().setMoveable(false);
col = new TableViewerColumn(fViewer, SWT.LEFT);
customTable.manageColumn(col.getColumn(), new CColumnLayoutData(CColumnLayoutData.Size.FILL, 30), Messages.CredentialsPreferencesPage_REALM, null, null, false, true);
col.getColumn().setMoveable(false);
col = new TableViewerColumn(fViewer, SWT.LEFT);
customTable.manageColumn(col.getColumn(), new CColumnLayoutData(CColumnLayoutData.Size.FILL, 25), Messages.CredentialsPreferencesPage_USERNAME, null, null, false, true);
col.getColumn().setMoveable(false);