我需要帮助来实现Nattable的Cut命令

<dependency>
    <groupId>org.eclipse.nebula.widgets.nattable</groupId>
    <artifactId>nattable-core</artifactId>
    <version>INSERT_VERSION_HERE</version>
</dependency>

ListDataProvider<MyObject> dataProvider = new ListDataProvider<>(myObjectList, myColumnPropertyAccessor);
DefaultNatTable natTable = new DefaultNatTable(parent, SWT.NONE, dataProvider);

public class CutCommandHandler implements ICommandHandler {
    private final DefaultSelectionLayer selectionLayer;

    public CutCommandHandler(DefaultSelectionLayer selectionLayer) {
        this.selectionLayer = selectionLayer;
    }

    @Override
    public boolean doCommand(ILayer targetLayer, CutDataCommand command) {
        // 获取选中的单元格数据
        List<Range> selectedRanges = selectionLayer.getSelectedCellPositions();
        List<Object> cutData = new ArrayList<>();
        for (Range range : selectedRanges) {
            for (int row = range.start.y; row <= range.end.y; row++) {
                for (int column = range.start.x; column <= range.end.x; column++) {
                    cutData.add(targetLayer.getDataValueByPosition(column, row));
                }
            }
        }

        // 执行剪切操作
        Clipboard clipboard = new Clipboard(Display.getDefault());
        TextTransfer textTransfer = TextTransfer.getInstance();
        clipboard.setContents(new Object[] { cutData.toArray() }, new Transfer[] { textTransfer });
        clipboard.dispose();

        // 清空剪切的单元格数据
        for (Range range : selectedRanges) {
            selectionLayer.clear(range);
        }

        return true;
    }
}

natTable.addConfiguration(new AbstractUiBindingConfiguration() {
    @Override
    public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
        uiBindingRegistry.registerKeyBinding(new KeyEventMatcher(SWT.MOD1, 'X'), new CutAction());
    }
});

natTable.registerCommandHandler(new CutCommandHandler(natTable.getSelectionModel().getSelectionLayer()));