コード例 #1
0
  @Test
  public void select_deselect_getSelectedItem() {
    selectionModel.select(PERSON_C);

    Assert.assertEquals(PERSON_C, selectionModel.getSelectedItem().get());

    selectionModel.deselect(PERSON_C);

    Assert.assertFalse(selectionModel.getSelectedItem().isPresent());
  }
コード例 #2
0
  @Test
  public void reselect() {
    selectionModel.select(PERSON_B);
    selectionModel.select(PERSON_C);

    assertEquals(PERSON_C, selectionModel.getSelectedItem().orElse(null));

    assertFalse(selectionModel.isSelected(PERSON_A));
    assertFalse(selectionModel.isSelected(PERSON_B));
    assertTrue(selectionModel.isSelected(PERSON_C));

    assertEquals(Optional.of(PERSON_C), selectionModel.getSelectedItem());

    assertEquals(Arrays.asList(PERSON_B, PERSON_C), selectionChanges);
  }
コード例 #3
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  @Test
  public void selectDeselect() {

    selectionModel.select(PERSON_B);
    selectionModel.deselect(PERSON_B);

    assertFalse(selectionModel.getSelectedItem().isPresent());

    assertFalse(selectionModel.isSelected(PERSON_A));
    assertFalse(selectionModel.isSelected(PERSON_B));
    assertFalse(selectionModel.isSelected(PERSON_C));

    assertFalse(selectionModel.getSelectedItem().isPresent());

    assertEquals(Arrays.asList(PERSON_B, null), selectionChanges);
  }
コード例 #4
0
  @Test(expected = IllegalStateException.class)
  public void selectionModelChanged_usingPreviousSelectionModel_throws() {
    grid.setSelectionMode(SelectionMode.MULTI);

    selectionModel.select(PERSON_A);
  }