Examples with DataLayer org.eclipse.nebula.widgets.nattable.layer.DataLayer used on opensource projects

Example 11 with DataLayer

use of org.eclipse.nebula.widgets.nattable.layer.DataLayer in project nebula.widgets.nattable by eclipse.

the class RowSelectionEditUtilsTest method testIsConverterSameWithMultiSelectionOneColumnConverterMultiSelection.

@Test
public void testIsConverterSameWithMultiSelectionOneColumnConverterMultiSelection() {
    DataLayer bodyDataLayer = (DataLayer) this.gridLayerStack.getBodyDataLayer();
    this.natTable.registerLabelOnColumn(bodyDataLayer, 1, TEST_LABEL);
    this.natTable.getConfigRegistry().registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, new DefaultBooleanDisplayConverter(), DisplayMode.EDIT, TEST_LABEL);
    this.selectionLayer.selectCell(1, 1, false, true);
    this.selectionLayer.selectCell(1, 2, false, true);
    this.selectionLayer.selectCell(1, 3, false, true);
    assertTrue(EditUtils.isConverterSame(this.selectionLayer, this.natTable.getConfigRegistry()));
}

Example 12 with DataLayer

use of org.eclipse.nebula.widgets.nattable.layer.DataLayer in project nebula.widgets.nattable by eclipse.

the class FormulaIntegrationTest method testCacheUpdate.

@Test
public void testCacheUpdate() throws InterruptedException {
    assertNull(this.natTable.getDataValueByPosition(3, 5));
    // wait until calculation is processed
    Thread.sleep(50);
    assertEquals(new BigDecimal("16"), this.natTable.getDataValueByPosition(3, 5));
    ILayerEvent receivedEvent = this.listenerFixture.getReceivedEvent(CellVisualChangeEvent.class);
    assertNotNull(receivedEvent);
    // update a value in the first sum
    ((DataLayer) this.gridLayerStack.getBodyDataLayer()).setDataValue(0, 2, 20);
    // right after the update we still get the old value from the cache
    assertEquals(new BigDecimal("16"), this.natTable.getDataValueByPosition(3, 5));
    // wait until calculation is processed
    Thread.sleep(50);
    assertEquals(new BigDecimal("31"), this.natTable.getDataValueByPosition(3, 5));
    assertEquals(2, this.listenerFixture.getEventsCount());
}

Example 13 with DataLayer

use of org.eclipse.nebula.widgets.nattable.layer.DataLayer in project nebula.widgets.nattable by eclipse.

the class SelectionModelStructuralChangeEventHandlerTest method shouldClearSelectionOnClearingTableWithRowStructuralRefresh.

@Test
public void shouldClearSelectionOnClearingTableWithRowStructuralRefresh() throws Exception {
    List<RowDataFixture> listFixture = RowDataListFixture.getList(10);
    IRowDataProvider<RowDataFixture> bodyDataProvider = new ListDataProvider<RowDataFixture>(listFixture, new ReflectiveColumnPropertyAccessor<RowDataFixture>(RowDataListFixture.getPropertyNames()));
    GridLayerFixture gridLayer = new GridLayerFixture(bodyDataProvider);
    NatTable nattable = new NatTableFixture(gridLayer, false);
    DataLayer bodyDataLayer = (DataLayer) gridLayer.getBodyDataLayer();
    SelectionLayer selectionLayer = gridLayer.getBodyLayer().getSelectionLayer();
    // test SelectionModel updates
    assertEquals(0, selectionLayer.getFullySelectedRowPositions().length);
    nattable.doCommand(new SelectRowsCommand(nattable, 1, 1, false, false));
    assertEquals(1, selectionLayer.getFullySelectedRowPositions().length);
    // Ford motor at top and selected
    assertEquals("B Ford Motor", nattable.getDataValueByPosition(2, 1).toString());
    Range selection = selectionLayer.getSelectedRowPositions().iterator().next();
    assertEquals("B Ford Motor", listFixture.get(selection.start).getSecurity_description());
    // clear the table
    listFixture.clear();
    // fire event to trigger structural refresh
    bodyDataLayer.fireLayerEvent(new RowStructuralRefreshEvent(bodyDataLayer));
    // row count of 1 for NatTable because of header
    assertEquals(1, nattable.getRowCount());
    assertTrue("selection is not empty", selectionLayer.getSelectedCells().isEmpty());
    assertTrue("selection model is not empty", selectionLayer.getSelectionModel().getSelections().isEmpty());
}

Example 14 with DataLayer

use of org.eclipse.nebula.widgets.nattable.layer.DataLayer in project nebula.widgets.nattable by eclipse.

the class SelectionModelStructuralChangeEventHandlerTest method shouldClearSelectionOnClearingTableWithStructuralRefresh.

@Test
public void shouldClearSelectionOnClearingTableWithStructuralRefresh() throws Exception {
    List<RowDataFixture> listFixture = RowDataListFixture.getList(10);
    IRowDataProvider<RowDataFixture> bodyDataProvider = new ListDataProvider<RowDataFixture>(listFixture, new ReflectiveColumnPropertyAccessor<RowDataFixture>(RowDataListFixture.getPropertyNames()));
    GridLayerFixture gridLayer = new GridLayerFixture(bodyDataProvider);
    NatTable nattable = new NatTableFixture(gridLayer, false);
    DataLayer bodyDataLayer = (DataLayer) gridLayer.getBodyDataLayer();
    SelectionLayer selectionLayer = gridLayer.getBodyLayer().getSelectionLayer();
    // test SelectionModel updates
    assertEquals(0, selectionLayer.getFullySelectedRowPositions().length);
    nattable.doCommand(new SelectRowsCommand(nattable, 1, 1, false, false));
    assertEquals(1, selectionLayer.getFullySelectedRowPositions().length);
    // Ford motor at top and selected
    assertEquals("B Ford Motor", nattable.getDataValueByPosition(2, 1).toString());
    Range selection = selectionLayer.getSelectedRowPositions().iterator().next();
    assertEquals("B Ford Motor", listFixture.get(selection.start).getSecurity_description());
    // clear the table
    listFixture.clear();
    // fire event to trigger structural refresh
    bodyDataLayer.fireLayerEvent(new StructuralRefreshEvent(bodyDataLayer));
    // row count of 1 for NatTable because of header
    assertEquals(1, nattable.getRowCount());
    assertTrue("selection is not empty", selectionLayer.getSelectedCells().isEmpty());
    assertTrue("selection model is not empty", selectionLayer.getSelectionModel().getSelections().isEmpty());
}

Example 15 with DataLayer

use of org.eclipse.nebula.widgets.nattable.layer.DataLayer in project nebula.widgets.nattable by eclipse.

the class SelectionUtilsTest method testGetEmptyListOnCellSelectionForFullRowSelection.

@Test
public void testGetEmptyListOnCellSelectionForFullRowSelection() {
    List<RowDataFixture> listFixture = RowDataListFixture.getList(10);
    IRowDataProvider<RowDataFixture> bodyDataProvider = new ListDataProvider<RowDataFixture>(listFixture, new ReflectiveColumnPropertyAccessor<RowDataFixture>(RowDataListFixture.getPropertyNames()));
    DataLayer dataLayer = new DataLayer(bodyDataProvider);
    SelectionLayer selectionLayer = new SelectionLayer(dataLayer);
    selectionLayer.selectCell(1, 3, false, false);
    List<RowDataFixture> selected = SelectionUtils.getSelectedRowObjects(selectionLayer, bodyDataProvider, true);
    assertNotNull(selected);
    assertEquals(0, selected.size());
}