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

Example 1 with IUniqueIndexLayer

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

the class RowHideShowLayerTest2 method shouldFireTheCorrectEventOnRowHide.

@Test
public void shouldFireTheCorrectEventOnRowHide() throws Exception {
    NatTable natTable = new NatTableFixture(new Shell(), new DummyGridLayerStack() {

        @Override
        protected void init(IUniqueIndexLayer bodyDataLayer, IUniqueIndexLayer columnHeaderDataLayer, IUniqueIndexLayer rowHeaderDataLayer, IUniqueIndexLayer cornerDataLayer) {
            RowHideShowLayer rowHideShowLayer = new RowHideShowLayer(bodyDataLayer);
            super.init(rowHideShowLayer, columnHeaderDataLayer, rowHeaderDataLayer, cornerDataLayer);
        }
    });
    LayerListenerFixture listener = new LayerListenerFixture();
    natTable.addLayerListener(listener);
    // Grid coordinates
    natTable.doCommand(new RowHideCommand(natTable, 5));
    assertEquals(1, listener.getReceivedEvents().size());
    HideRowPositionsEvent hideEvent = (HideRowPositionsEvent) listener.getReceivedEvents().get(0);
    Range range = hideEvent.getRowPositionRanges().iterator().next();
    assertEquals(5, range.start);
    assertEquals(6, range.end);
    // The range Before hide: 5 -> 6
    // The range After hide: 5 -> 5 (row is not there anymore)
    StructuralDiff rowDiff = hideEvent.getRowDiffs().iterator().next();
    assertEquals(5, rowDiff.getBeforePositionRange().start);
    assertEquals(6, rowDiff.getBeforePositionRange().end);
    assertEquals(5, rowDiff.getAfterPositionRange().start);
    assertEquals(5, rowDiff.getAfterPositionRange().end);
}

Example 2 with IUniqueIndexLayer

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

the class RowHideShowLayerTest2 method scrollAndHideTheLastRow.

/**
 * Integration test
 */
@Test
public void scrollAndHideTheLastRow() throws Exception {
    // Total rows in fixture - 20 (index 0 - 19)
    NatTableFixture natTable = new NatTableFixture(new Shell(), new DummyGridLayerStack() {

        @Override
        protected void init(IUniqueIndexLayer bodyDataLayer, IUniqueIndexLayer columnHeaderDataLayer, IUniqueIndexLayer rowHeaderDataLayer, IUniqueIndexLayer cornerDataLayer) {
            RowHideShowLayer rowHideShowLayer = new RowHideShowLayer(bodyDataLayer);
            super.init(rowHideShowLayer, columnHeaderDataLayer, rowHeaderDataLayer, cornerDataLayer);
        }
    }, 600, 120);
    LayerListenerFixture natTableListener = new LayerListenerFixture();
    natTable.addLayerListener(natTableListener);
    // Scroll to position 15 in grid/15 in body
    natTable.scrollToRow(15);
    assertEquals(15, natTable.getRowIndexByPosition(1));
    // Hide last row - position 5/index 19
    assertEquals(19, natTable.getRowIndexByPosition(5));
    natTable.doCommand(new RowHideCommand(natTable, 5));
    // Assert event received
    assertNotNull(natTableListener.getReceivedEvent(HideRowPositionsEvent.class));
    HideRowPositionsEvent hideEvent = (HideRowPositionsEvent) natTableListener.getReceivedEvent(HideRowPositionsEvent.class);
    // When last row is hidden it is not carrying the following info
    assertEquals(1, hideEvent.getRowPositionRanges().size());
    // View port adjusted origin to move an extra row in
    Range hiddenRange = hideEvent.getRowPositionRanges().iterator().next();
    assertEquals(6, hiddenRange.start);
    assertEquals(7, hiddenRange.end);
}

Example 3 with IUniqueIndexLayer

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

the class SummaryRowIntegrationTest method initLayerStackWithSummaryRow.

@Before
public void initLayerStackWithSummaryRow() {
    this.dataList = RowDataListFixture.getList().subList(0, 4);
    // Rows 0, 1, 2, 3; Summary row would be position 4
    assertEquals(4, this.dataList.size());
    this.dataProvider = new ListDataProvider<RowDataFixture>(this.dataList, new ReflectiveColumnPropertyAccessor<RowDataFixture>(RowDataListFixture.getPropertyNames()));
    IConfigRegistry configRegistry = new ConfigRegistry();
    this.dataLayer = new DataLayer(this.dataProvider);
    this.summaryRowLayer = new SummaryRowLayer(this.dataLayer, configRegistry);
    IUniqueIndexLayer columnReorderLayer = new ColumnReorderLayer(this.summaryRowLayer);
    IUniqueIndexLayer columnHideShowLayer = new ColumnHideShowLayer(columnReorderLayer);
    IUniqueIndexLayer selectionLayer = new SelectionLayer(columnHideShowLayer);
    this.layerStackWithSummary = new ViewportLayer(selectionLayer);
    // NatTableFixture initializes the client area
    this.natTable = new NatTableFixture(this.layerStackWithSummary, false);
    this.natTable.setConfigRegistry(configRegistry);
    this.natTable.addConfiguration(new TestSummaryRowConfiguration());
    this.natTable.configure();
}

Example 4 with IUniqueIndexLayer

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

the class PersistenceIntegrationTest method setup.

@Before
public void setup() {
    this.natTableFixture = new NatTableFixture(new Shell(), new DummyGridLayerStack() {

        @Override
        protected void init(IUniqueIndexLayer bodyDataLayer, IUniqueIndexLayer columnHeaderDataLayer, IUniqueIndexLayer rowHeaderDataLayer, IUniqueIndexLayer cornerDataLayer) {
            RowReorderLayer rowReorderLayer = new RowReorderLayer(bodyDataLayer);
            super.init(rowReorderLayer, columnHeaderDataLayer, rowHeaderDataLayer, cornerDataLayer);
        }
    });
    this.properties = new Properties();
}

Example 5 with IUniqueIndexLayer

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

the class FreezeHelper method freeze.

/**
 * Freezes the grid at the specified position. This method is for internal
 * use. Consider using the appropriate commands on the NatTable instead to
 * freeze the grid programmatically.
 *
 * @param freezeLayer
 *            The FreezeLayer of the grid to perform the freeze action.
 * @param viewportLayer
 *            The ViewportLayer of the grid to perform the freeze action.
 * @param topLeftPosition
 *            The top left position of the freeze area
 * @param bottomRightPosition
 *            The bottom right position of the freeze area
 *
 * @see FreezeColumnCommand
 * @see FreezeRowCommand
 * @see FreezePositionCommand
 * @see FreezeSelectionCommand
 */
public static void freeze(FreezeLayer freezeLayer, ViewportLayer viewportLayer, PositionCoordinate topLeftPosition, PositionCoordinate bottomRightPosition) {
    if (freezeLayer == null || viewportLayer == null) {
        // $NON-NLS-1$
        throw new IllegalArgumentException("freezeLayer and viewportLayer can not be null!");
    }
    if (topLeftPosition != null && bottomRightPosition != null) {
        freezeLayer.setTopLeftPosition(topLeftPosition.columnPosition, topLeftPosition.rowPosition);
        freezeLayer.setBottomRightPosition(bottomRightPosition.columnPosition, bottomRightPosition.rowPosition);
        IUniqueIndexLayer scrollableLayer = viewportLayer.getScrollableLayer();
        int originX = (bottomRightPosition.columnPosition == scrollableLayer.getColumnCount() - 1) ? scrollableLayer.getWidth() : scrollableLayer.getStartXOfColumnPosition(bottomRightPosition.columnPosition + 1);
        int originY = (bottomRightPosition.rowPosition == scrollableLayer.getRowCount() - 1) ? scrollableLayer.getHeight() : scrollableLayer.getStartYOfRowPosition(bottomRightPosition.rowPosition + 1);
        viewportLayer.setMinimumOrigin(originX, originY);
        viewportLayer.setOriginX(0);
        viewportLayer.setOriginY(0);
        viewportLayer.fireLayerEvent(new FreezeEvent(viewportLayer));
    }
}