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

Example 1 with TreeExpandCollapseCommand

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

the class HierarchicalTreeLayerTest method testExpandToLevel.

// collapseAll - expand to first level - expand one element in second level
// - ensure others in second level are still collapsed
@Test
public void testExpandToLevel() {
    // first collapse all
    this.treeLayer.doCommand(new TreeCollapseAllCommand());
    // expand first level
    this.treeLayer.doCommand(new TreeExpandToLevelCommand(0));
    assertEquals(7, this.treeLayer.getRowCount());
    assertEquals(4, this.treeLayer.collapsedNodes.size());
    assertEquals(4, this.treeLayer.getHiddenRowIndexes().size());
    // expand one single node on second level to ensure the collapsed states
    // are correct
    this.treeLayer.doCommand(new TreeExpandCollapseCommand(0, 2));
    assertEquals(8, this.treeLayer.getRowCount());
    assertEquals(3, this.treeLayer.collapsedNodes.size());
    assertEquals(3, this.treeLayer.getHiddenRowIndexes().size());
}

Example 2 with TreeExpandCollapseCommand

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

the class HierarchicalTreeLayerTest method testUnhideOnSearch.

@Test
public void testUnhideOnSearch() {
    this.treeLayer.setExpandOnSearch(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(1, this.treeLayer.collapsedNodes.size());
    node = this.treeLayer.collapsedNodes.iterator().next();
    assertEquals(2, node.columnIndex);
    assertEquals(9, node.rowIndex);
    assertNotNull(node.rowObject);
    assertEquals(0, this.treeLayer.getHiddenRowIndexes().size());
}

Example 3 with TreeExpandCollapseCommand

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

the class HierarchicalTreeLayerTest method testExpandAllLevelsOnSearchWithoutLevelHeader.

@Test
public void testExpandAllLevelsOnSearchWithoutLevelHeader() {
    this.treeLayer.setShowTreeLevelHeader(false);
    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 4 with TreeExpandCollapseCommand

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

the class TreeExpandCollapseAction method run.

@Override
public void run(NatTable natTable, MouseEvent event) {
    int c = natTable.getColumnPositionByX(event.x);
    int r = natTable.getRowPositionByY(event.y);
    ILayerCell cell = natTable.getCellByPosition(c, r);
    int rowIndex = cell.getLayer().getRowIndexByPosition(cell.getOriginRowPosition());
    int columnIndex = cell.getLayer().getColumnIndexByPosition(cell.getOriginColumnPosition());
    TreeExpandCollapseCommand command = new TreeExpandCollapseCommand(rowIndex, columnIndex);
    natTable.doCommand(command);
}

Example 5 with TreeExpandCollapseCommand

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

the class HierarchicalTreeLayerGlazedListsTest method shouldRetainCollapsedStateOnSort.

@Test
public void shouldRetainCollapsedStateOnSort() throws InterruptedException, ExecutionException, TimeoutException {
    // collapse second level of first item of mercedes (row index 6 hidden)
    // mind the initial sorting
    this.treeLayer.doCommand(new TreeExpandCollapseCommand(6, 2));
    assertEquals(10, this.treeLayer.getRowCount());
    assertEquals(1, this.treeLayer.getCollapsedNodes().size());
    HierarchicalTreeNode node = this.treeLayer.getCollapsedNodes().iterator().next();
    assertEquals(6, node.rowIndex);
    assertEquals(2, node.columnIndex);
    assertNotNull(node.rowObject);
    assertEquals(7, this.treeLayer.getHiddenRowIndexes().iterator().next().intValue());
    // sort column index 2 DESC
    HierarchicalWrapperSortModel sortModel = new HierarchicalWrapperSortModel(this.sortedList, this.columnPropertyAccessor, this.treeLayer.getLevelIndexMapping(), this.columnHeaderDataLayer, this.configRegistry);
    sortModel.sort(2, SortDirectionEnum.DESC, false);
    // refresh the layers to ensure the state is current
    // sometimes in the tests list change events where missing
    this.treeLayer.doCommand(new StructuralRefreshCommand());
    assertEquals(10, this.treeLayer.getRowCount());
    assertEquals(1, this.treeLayer.getCollapsedNodes().size());
    // collapsed now row index 3
    node = this.treeLayer.getCollapsedNodes().iterator().next();
    assertEquals(9, node.rowIndex);
    assertEquals(2, node.columnIndex);
    assertNotNull(node.rowObject);
    // hidden row now index 4
    assertEquals(10, this.treeLayer.getHiddenRowIndexes().iterator().next().intValue());
}