Examples with TreeExpandCollapseCommand org.eclipse.nebula.widgets.nattable.tree.command.TreeExpandCollapseCommand used on opensource projects

Example 16 with TreeExpandCollapseCommand

use of org.eclipse.nebula.widgets.nattable.tree.command.TreeExpandCollapseCommand in project nebula.widgets.nattable by eclipse.

the class HierarchicalTreeLayerTest method testCollapseAll.

// collapseAll - expand single item with sub items - sub items are all
// collapsed
@Test
public void testCollapseAll() {
    this.treeLayer.doCommand(new TreeCollapseAllCommand());
    assertEquals(3, this.treeLayer.getRowCount());
    assertEquals(6, this.treeLayer.collapsedNodes.size());
    assertEquals(8, this.treeLayer.getHiddenRowIndexes().size());
    HideRowPositionsEvent hideEvent = (HideRowPositionsEvent) this.layerListener.getReceivedEvent(HideRowPositionsEvent.class);
    Collection<Range> rowPositionRanges = hideEvent.getRowPositionRanges();
    assertEquals(2, rowPositionRanges.size());
    assertTrue(rowPositionRanges.contains(new Range(1, 5)));
    assertTrue(rowPositionRanges.contains(new Range(7, 11)));
    this.treeLayer.doCommand(new TreeExpandCollapseCommand(0, 0));
    assertEquals(5, this.treeLayer.getRowCount());
    assertEquals(5, this.treeLayer.collapsedNodes.size());
    assertEquals(6, this.treeLayer.getHiddenRowIndexes().size());
    ShowRowPositionsEvent showEvent = (ShowRowPositionsEvent) this.layerListener.getReceivedEvent(ShowRowPositionsEvent.class);
    rowPositionRanges = showEvent.getRowPositionRanges();
    assertEquals(1, rowPositionRanges.size());
    assertEquals(new Range(2, 4), rowPositionRanges.iterator().next());
}

Example 17 with TreeExpandCollapseCommand

use of org.eclipse.nebula.widgets.nattable.tree.command.TreeExpandCollapseCommand in project nebula.widgets.nattable by eclipse.

the class HierarchicalTreeLayerTest method testExpandAllLevelsOnSearch.

@Test
public void testExpandAllLevelsOnSearch() {
    this.treeLayer.doCommand(new TreeExpandCollapseCommand(9, 2));
    this.treeLayer.doCommand(new TreeExpandCollapseCommand(6, 0));
    assertEquals(7, this.treeLayer.getRowCount());
    assertEquals(2, this.treeLayer.collapsedNodes.size());
    assertEquals(4, this.treeLayer.getHiddenRowIndexes().size());
    // search for the collapsed row
    ConfigRegistry configRegistry = new ConfigRegistry();
    configRegistry.registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, new DefaultDisplayConverter());
    GridSearchStrategy gridSearchStrategy = new GridSearchStrategy(configRegistry, false, true);
    SearchCommand searchCommand = new SearchCommand("sing", this.selectionLayer, gridSearchStrategy, ISearchDirection.SEARCH_FORWARD, false, false, false, false, false, false, new CellValueAsStringComparator<>());
    this.treeLayer.doCommand(searchCommand);
    assertEquals(11, this.treeLayer.getRowCount());
    assertEquals(0, this.treeLayer.collapsedNodes.size());
    assertEquals(0, this.treeLayer.getHiddenRowIndexes().size());
}

Example 18 with TreeExpandCollapseCommand

use of org.eclipse.nebula.widgets.nattable.tree.command.TreeExpandCollapseCommand in project nebula.widgets.nattable by eclipse.

the class HierarchicalTreeLayerTest method testExpandOnSearchWithoutLevelHeader.

@Test
public void testExpandOnSearchWithoutLevelHeader() {
    this.treeLayer.setShowTreeLevelHeader(false);
    this.treeLayer.doCommand(new TreeExpandCollapseCommand(9, 2));
    assertEquals(10, this.treeLayer.getRowCount());
    assertEquals(1, this.treeLayer.collapsedNodes.size());
    HierarchicalTreeNode node = this.treeLayer.collapsedNodes.iterator().next();
    assertEquals(2, node.columnIndex);
    assertEquals(9, node.rowIndex);
    assertNotNull(node.rowObject);
    assertEquals(10, this.treeLayer.getHiddenRowIndexes().iterator().next().intValue());
    // search for the collapsed row
    ConfigRegistry configRegistry = new ConfigRegistry();
    configRegistry.registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, new DefaultDisplayConverter());
    GridSearchStrategy gridSearchStrategy = new GridSearchStrategy(configRegistry, false, true);
    SearchCommand searchCommand = new SearchCommand("sing", this.selectionLayer, gridSearchStrategy, ISearchDirection.SEARCH_FORWARD, false, false, false, false, false, false, new CellValueAsStringComparator<>());
    this.treeLayer.doCommand(searchCommand);
    assertEquals(11, this.treeLayer.getRowCount());
    assertEquals(0, this.treeLayer.collapsedNodes.size());
    assertEquals(0, this.treeLayer.getHiddenRowIndexes().size());
}

Example 19 with TreeExpandCollapseCommand

use of org.eclipse.nebula.widgets.nattable.tree.command.TreeExpandCollapseCommand in project nebula.widgets.nattable by eclipse.

the class TreeExpandCollapseKeyAction method run.

@Override
public void run(NatTable natTable, KeyEvent event) {
    PositionCoordinate anchorPosition = this.selectionLayer.getSelectionAnchor();
    if (anchorPosition.rowPosition != SelectionLayer.NO_SELECTION && anchorPosition.columnPosition != SelectionLayer.NO_SELECTION) {
        int rowIndex = this.selectionLayer.getRowIndexByPosition(anchorPosition.rowPosition);
        int columnIndex = this.selectionLayer.getColumnIndexByPosition(anchorPosition.columnPosition);
        TreeExpandCollapseCommand command = new TreeExpandCollapseCommand(rowIndex, columnIndex);
        natTable.doCommand(command);
    }
}