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Example 6 with TreeExpandToLevelCommand

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

the class _6042_TreeStructureGridExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    Composite container = new Composite(parent, SWT.NONE);
    container.setLayout(new GridLayout());
    // create a new ConfigRegistry which will be needed for GlazedLists
    // handling
    ConfigRegistry configRegistry = new ConfigRegistry();
    // property names of the Person class
    String[] propertyNames = { "lastName", "firstName", "gender", "married", "birthday" };
    // mapping from property to label, needed for column header labels
    Map<String, String> propertyToLabelMap = new HashMap<>();
    propertyToLabelMap.put("lastName", "Lastname");
    propertyToLabelMap.put("firstName", "Firstname");
    propertyToLabelMap.put("gender", "Gender");
    propertyToLabelMap.put("married", "Married");
    propertyToLabelMap.put("birthday", "Birthday");
    IColumnPropertyAccessor<PersonWithAddress> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
    final BodyLayerStack bodyLayerStack = new BodyLayerStack(PersonService.getPersonsWithAddress(5), columnPropertyAccessor, new PersonWithAddressTwoLevelTreeFormat());
    // new PersonWithAddressTreeFormat());
    // build the column header layer
    IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(columnHeaderDataProvider);
    ILayer columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, bodyLayerStack, bodyLayerStack.getSelectionLayer());
    // build the row header layer
    IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyLayerStack.getBodyDataProvider());
    DataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, bodyLayerStack, bodyLayerStack.getSelectionLayer());
    // build the corner layer
    IDataProvider cornerDataProvider = new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider);
    DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
    ILayer cornerLayer = new CornerLayer(cornerDataLayer, rowHeaderLayer, columnHeaderLayer);
    // build the grid layer
    GridLayer gridLayer = new GridLayer(bodyLayerStack, columnHeaderLayer, rowHeaderLayer, cornerLayer);
    // turn the auto configuration off as we want to add our header menu
    // configuration
    final NatTable natTable = new NatTable(container, gridLayer, false);
    // as the autoconfiguration of the NatTable is turned off, we have to
    // add the DefaultNatTableStyleConfiguration and the ConfigRegistry
    // manually
    natTable.setConfigRegistry(configRegistry);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            // register a CheckBoxPainter as CellPainter for the married
            // information
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, new CheckBoxPainter(), DisplayMode.NORMAL, MARRIED_LABEL);
            configRegistry.registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, new DefaultDateDisplayConverter("MM/dd/yyyy"), DisplayMode.NORMAL, DATE_LABEL);
            // exchange the painter that is used to render the tree
            // structure the following will use triangles instead of
            // plus/minus icons to show the tree structure and
            // expand/collapse state and adds padding between cell
            // border and tree icons.
            TreeImagePainter treeImagePainter = new TreeImagePainter(false, // $NON-NLS-1$
            GUIHelper.getImage("right"), GUIHelper.getImage("right_down"), // $NON-NLS-1$
            null);
            ICellPainter treeStructurePainter = new BackgroundPainter(new PaddingDecorator(new IndentedTreeImagePainter(10, null, CellEdgeEnum.LEFT, treeImagePainter, false, 2, true), 0, 5, 0, 5, false));
            configRegistry.registerConfigAttribute(TreeConfigAttributes.TREE_STRUCTURE_PAINTER, treeStructurePainter, DisplayMode.NORMAL);
        }
    });
    natTable.addConfiguration(new TreeDebugMenuConfiguration(natTable));
    natTable.configure();
    GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable);
    Composite buttonPanel = new Composite(container, SWT.NONE);
    buttonPanel.setLayout(new RowLayout());
    GridDataFactory.fillDefaults().grab(true, false).applyTo(buttonPanel);
    Button collapseAllButton = new Button(buttonPanel, SWT.PUSH);
    collapseAllButton.setText("Collapse All");
    collapseAllButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            natTable.doCommand(new TreeCollapseAllCommand());
        }
    });
    Button expandAllButton = new Button(buttonPanel, SWT.PUSH);
    expandAllButton.setText("Expand All");
    expandAllButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            natTable.doCommand(new TreeExpandAllCommand());
        }
    });
    Button expandToLevelButton = new Button(buttonPanel, SWT.PUSH);
    expandToLevelButton.setText("Expand To Level");
    expandToLevelButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            natTable.doCommand(new TreeExpandToLevelCommand(1));
        }
    });
    return container;
}
Also used : HashMap(java.util.HashMap) ColumnHeaderLayer(org.eclipse.nebula.widgets.nattable.grid.layer.ColumnHeaderLayer) AbstractRegistryConfiguration(org.eclipse.nebula.widgets.nattable.config.AbstractRegistryConfiguration) DefaultDateDisplayConverter(org.eclipse.nebula.widgets.nattable.data.convert.DefaultDateDisplayConverter) DefaultCornerDataProvider(org.eclipse.nebula.widgets.nattable.grid.data.DefaultCornerDataProvider) IndentedTreeImagePainter(org.eclipse.nebula.widgets.nattable.tree.painter.IndentedTreeImagePainter) IDataProvider(org.eclipse.nebula.widgets.nattable.data.IDataProvider) ICellPainter(org.eclipse.nebula.widgets.nattable.painter.cell.ICellPainter) ConfigRegistry(org.eclipse.nebula.widgets.nattable.config.ConfigRegistry) IConfigRegistry(org.eclipse.nebula.widgets.nattable.config.IConfigRegistry) GridLayout(org.eclipse.swt.layout.GridLayout) DataLayer(org.eclipse.nebula.widgets.nattable.layer.DataLayer) DefaultRowHeaderDataLayer(org.eclipse.nebula.widgets.nattable.grid.layer.DefaultRowHeaderDataLayer) DefaultColumnHeaderDataLayer(org.eclipse.nebula.widgets.nattable.grid.layer.DefaultColumnHeaderDataLayer) TreeCollapseAllCommand(org.eclipse.nebula.widgets.nattable.tree.command.TreeCollapseAllCommand) TreeExpandToLevelCommand(org.eclipse.nebula.widgets.nattable.tree.command.TreeExpandToLevelCommand) Button(org.eclipse.swt.widgets.Button) DefaultNatTableStyleConfiguration(org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration) CheckBoxPainter(org.eclipse.nebula.widgets.nattable.painter.cell.CheckBoxPainter) RowLayout(org.eclipse.swt.layout.RowLayout) SelectionEvent(org.eclipse.swt.events.SelectionEvent) DefaultRowHeaderDataLayer(org.eclipse.nebula.widgets.nattable.grid.layer.DefaultRowHeaderDataLayer) NatTable(org.eclipse.nebula.widgets.nattable.NatTable) PersonWithAddress(org.eclipse.nebula.widgets.nattable.dataset.person.PersonWithAddress) BackgroundPainter(org.eclipse.nebula.widgets.nattable.painter.cell.BackgroundPainter) Composite(org.eclipse.swt.widgets.Composite) ILayer(org.eclipse.nebula.widgets.nattable.layer.ILayer) SelectionAdapter(org.eclipse.swt.events.SelectionAdapter) PaddingDecorator(org.eclipse.nebula.widgets.nattable.painter.cell.decorator.PaddingDecorator) DefaultColumnHeaderDataLayer(org.eclipse.nebula.widgets.nattable.grid.layer.DefaultColumnHeaderDataLayer) DefaultRowHeaderDataProvider(org.eclipse.nebula.widgets.nattable.grid.data.DefaultRowHeaderDataProvider) ReflectiveColumnPropertyAccessor(org.eclipse.nebula.widgets.nattable.data.ReflectiveColumnPropertyAccessor) RowHeaderLayer(org.eclipse.nebula.widgets.nattable.grid.layer.RowHeaderLayer) TreeExpandAllCommand(org.eclipse.nebula.widgets.nattable.tree.command.TreeExpandAllCommand) CornerLayer(org.eclipse.nebula.widgets.nattable.grid.layer.CornerLayer) IConfigRegistry(org.eclipse.nebula.widgets.nattable.config.IConfigRegistry) GridLayer(org.eclipse.nebula.widgets.nattable.grid.layer.GridLayer) DefaultColumnHeaderDataProvider(org.eclipse.nebula.widgets.nattable.grid.data.DefaultColumnHeaderDataProvider) IndentedTreeImagePainter(org.eclipse.nebula.widgets.nattable.tree.painter.IndentedTreeImagePainter) TreeImagePainter(org.eclipse.nebula.widgets.nattable.tree.painter.TreeImagePainter)

Aggregations

TreeExpandToLevelCommand (org.eclipse.nebula.widgets.nattable.tree.command.TreeExpandToLevelCommand)6 TreeCollapseAllCommand (org.eclipse.nebula.widgets.nattable.tree.command.TreeCollapseAllCommand)5 HashMap (java.util.HashMap)4 NatTable (org.eclipse.nebula.widgets.nattable.NatTable)4 IDataProvider (org.eclipse.nebula.widgets.nattable.data.IDataProvider)4 DefaultColumnHeaderDataProvider (org.eclipse.nebula.widgets.nattable.grid.data.DefaultColumnHeaderDataProvider)4 ColumnHeaderLayer (org.eclipse.nebula.widgets.nattable.grid.layer.ColumnHeaderLayer)4 DataLayer (org.eclipse.nebula.widgets.nattable.layer.DataLayer)4 ILayer (org.eclipse.nebula.widgets.nattable.layer.ILayer)4 TreeExpandAllCommand (org.eclipse.nebula.widgets.nattable.tree.command.TreeExpandAllCommand)4 SelectionAdapter (org.eclipse.swt.events.SelectionAdapter)4 SelectionEvent (org.eclipse.swt.events.SelectionEvent)4 ConfigRegistry (org.eclipse.nebula.widgets.nattable.config.ConfigRegistry)3 DefaultNatTableStyleConfiguration (org.eclipse.nebula.widgets.nattable.config.DefaultNatTableStyleConfiguration)3 PersonWithAddress (org.eclipse.nebula.widgets.nattable.dataset.person.PersonWithAddress)3 DefaultCornerDataProvider (org.eclipse.nebula.widgets.nattable.grid.data.DefaultCornerDataProvider)3 DefaultRowHeaderDataProvider (org.eclipse.nebula.widgets.nattable.grid.data.DefaultRowHeaderDataProvider)3 CornerLayer (org.eclipse.nebula.widgets.nattable.grid.layer.CornerLayer)3 DefaultColumnHeaderDataLayer (org.eclipse.nebula.widgets.nattable.grid.layer.DefaultColumnHeaderDataLayer)3 DefaultRowHeaderDataLayer (org.eclipse.nebula.widgets.nattable.grid.layer.DefaultRowHeaderDataLayer)3