Examples with NullComparator org.eclipse.nebula.widgets.nattable.config.NullComparator used on opensource projects

Example 6 with NullComparator

use of org.eclipse.nebula.widgets.nattable.config.NullComparator in project nebula.widgets.nattable by eclipse.

the class SortIntegrationTest method shouldNotSortUnsortableColumns.

@Test
public void shouldNotSortUnsortableColumns() {
    assertColumn2BeforeSort();
    // Register custom label on column 2 (index 1)
    DataLayer colHeaderDataLayer = this.gridLayerStack.getColumnHeaderDataLayer();
    this.nattable.registerLabelOnColumnHeader(colHeaderDataLayer, 1, TEST_LABEL);
    // Disable sorting on column 2 - null comparator
    this.nattable.getConfigRegistry().registerConfigAttribute(SortConfigAttributes.SORT_COMPARATOR, new NullComparator(), DisplayMode.NORMAL, TEST_LABEL);
    altClickColumn2Header();
    // Assert no sort icon is displayed
    List<String> labels = this.nattable.getConfigLabelsByPosition(2, 0).getLabels();
    assertEquals(2, labels.size());
    assertTrue(labels.contains("COLUMN_HEADER"));
    assertTrue(labels.contains(TEST_LABEL));
    assertColumn2BeforeSort();
}