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

Example 21 with ColumnOverrideLabelAccumulator

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

the class NatTableBuilder method configureSorting.

protected void configureSorting() {
    ColumnOverrideLabelAccumulator columnHeaderLabelAccumulator = new ColumnOverrideLabelAccumulator(columnHeaderLayer.getDataLayer());
    columnHeaderLayer.addLabelAccumulator(columnHeaderLabelAccumulator);
    for (int colIndex = 0; colIndex < columns.length; colIndex++) {
        String columnHeaderLabel = COLUMN_HEADER_COLUMN_LABEL_PREFIX + colIndex;
        // Register an accumulator on the Column Header layer (since it
        // triggers sort)
        columnHeaderLabelAccumulator.registerColumnOverrides(colIndex, columnHeaderLabel);
        if (columns[colIndex].isSortable) {
            Comparator<?> comparator = columns[colIndex].comparator;
            configRegistry.registerConfigAttribute(SortConfigAttributes.SORT_COMPARATOR, comparator, DisplayMode.NORMAL, columnHeaderLabel);
        } else {
            configRegistry.registerConfigAttribute(SortConfigAttributes.SORT_COMPARATOR, new NullComparator(), DisplayMode.NORMAL, columnHeaderLabel);
        }
    }
}

Example 22 with ColumnOverrideLabelAccumulator

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

the class SortableGridExample method getCustomComparatorConfiguration.

/**
 * NOTE: The labels for the the custom comparators must go on the
 * columnHeaderDataLayer - since, the SortHeaderLayer will resolve cell
 * labels with respect to its underlying layer i.e columnHeaderDataLayer
 */
private IConfiguration getCustomComparatorConfiguration(final AbstractLayer columnHeaderDataLayer) {
    return new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            // Add label accumulator
            ColumnOverrideLabelAccumulator labelAccumulator = new ColumnOverrideLabelAccumulator(columnHeaderDataLayer);
            columnHeaderDataLayer.setConfigLabelAccumulator(labelAccumulator);
            // Register labels
            labelAccumulator.registerColumnOverrides(RowDataListFixture.getColumnIndexOfProperty(RowDataListFixture.RATING_PROP_NAME), CUSTOM_COMPARATOR_LABEL);
            labelAccumulator.registerColumnOverrides(RowDataListFixture.getColumnIndexOfProperty(RowDataListFixture.ASK_PRICE_PROP_NAME), NO_SORT_LABEL);
            // Register custom comparator
            configRegistry.registerConfigAttribute(SortConfigAttributes.SORT_COMPARATOR, getCustomComparator(), DisplayMode.NORMAL, CUSTOM_COMPARATOR_LABEL);
            // Register null comparator to disable sort
            configRegistry.registerConfigAttribute(SortConfigAttributes.SORT_COMPARATOR, new NullComparator(), DisplayMode.NORMAL, NO_SORT_LABEL);
        }
    };
}

Example 23 with ColumnOverrideLabelAccumulator

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

the class StaticFilterGridExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    IConfigRegistry configRegistry = new ConfigRegistry();
    StaticFilterExampleGridLayer underlyingLayer = new StaticFilterExampleGridLayer(configRegistry);
    DataLayer bodyDataLayer = underlyingLayer.getBodyDataLayer();
    IDataProvider dataProvider = underlyingLayer.getBodyDataProvider();
    // NOTE: Register the accumulator on the body data layer.
    // This ensures that the labels are bound to the column index and are
    // unaffected by column order.
    final ColumnOverrideLabelAccumulator columnLabelAccumulator = new ColumnOverrideLabelAccumulator(bodyDataLayer);
    bodyDataLayer.setConfigLabelAccumulator(columnLabelAccumulator);
    NatTable natTable = new NatTable(parent, underlyingLayer, false);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable));
    // natTable.addConfiguration(new DebugMenuConfiguration(natTable));
    natTable.addConfiguration(new FilterRowCustomConfiguration());
    natTable.addConfiguration(EditableGridExample.editableGridConfiguration(columnLabelAccumulator, dataProvider));
    natTable.setConfigRegistry(configRegistry);
    natTable.configure();
    return natTable;
}

Example 24 with ColumnOverrideLabelAccumulator

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

the class DynamicColumnHeaderHeightExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    IConfigRegistry configRegistry = new ConfigRegistry();
    // Underlying data source
    EventList<RowDataFixture> eventList = GlazedLists.eventList(RowDataListFixture.getList(200));
    FilterList<RowDataFixture> filterList = new FilterList<>(eventList);
    String[] propertyNames = RowDataListFixture.getPropertyNames();
    Map<String, String> propertyToLabelMap = RowDataListFixture.getPropertyToLabelMap();
    // Body
    IColumnPropertyAccessor<RowDataFixture> columnPropertyAccessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
    ListDataProvider<RowDataFixture> bodyDataProvider = new ListDataProvider<>(filterList, columnPropertyAccessor);
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    ColumnGroupBodyLayerStack bodyLayer = new ColumnGroupBodyLayerStack(bodyDataLayer, this.columnGroupModel);
    ColumnOverrideLabelAccumulator bodyLabelAccumulator = new ColumnOverrideLabelAccumulator(bodyDataLayer);
    bodyDataLayer.setConfigLabelAccumulator(bodyLabelAccumulator);
    bodyLabelAccumulator.registerColumnOverrides(RowDataListFixture.getColumnIndexOfProperty(RowDataListFixture.PRICING_TYPE_PROP_NAME), "PRICING_TYPE_PROP_NAME");
    // Column header
    IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(columnHeaderDataProvider);
    this.columnHeaderLayer = new ColumnHeaderLayer(columnHeaderDataLayer, bodyLayer, bodyLayer.getSelectionLayer());
    ColumnGroupHeaderLayer columnGroupHeaderLayer = new ColumnGroupHeaderLayer(this.columnHeaderLayer, bodyLayer.getSelectionLayer(), this.columnGroupModel);
    columnGroupHeaderLayer.addColumnsIndexesToGroup("Group 1", 1, 2);
    // calculate the height of the column header area dependent if column
    // groups exist or not
    columnGroupHeaderLayer.setCalculateHeight(true);
    // Note: The column header layer is wrapped in a filter row composite.
    // This plugs in the filter row functionality
    final FilterRowHeaderComposite<RowDataFixture> filterRowHeaderLayer = new FilterRowHeaderComposite<>(new DefaultGlazedListsFilterStrategy<>(filterList, columnPropertyAccessor, configRegistry), columnGroupHeaderLayer, columnHeaderDataProvider, configRegistry);
    filterRowHeaderLayer.setFilterRowVisible(false);
    ColumnOverrideLabelAccumulator labelAccumulator = new ColumnOverrideLabelAccumulator(columnHeaderDataLayer);
    columnHeaderDataLayer.setConfigLabelAccumulator(labelAccumulator);
    // Register labels
    labelAccumulator.registerColumnOverrides(RowDataListFixture.getColumnIndexOfProperty(RowDataListFixture.RATING_PROP_NAME), "CUSTOM_COMPARATOR_LABEL");
    // Row header
    final DefaultRowHeaderDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DefaultRowHeaderDataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    ILayer rowHeaderLayer = new RowHeaderLayer(rowHeaderDataLayer, bodyLayer, bodyLayer.getSelectionLayer());
    // Corner
    final DefaultCornerDataProvider cornerDataProvider = new DefaultCornerDataProvider(columnHeaderDataProvider, rowHeaderDataProvider);
    DataLayer cornerDataLayer = new DataLayer(cornerDataProvider);
    ILayer cornerLayer = new CornerLayer(cornerDataLayer, rowHeaderLayer, filterRowHeaderLayer);
    // Grid
    GridLayer gridLayer = new GridLayer(bodyLayer, filterRowHeaderLayer, rowHeaderLayer, cornerLayer);
    NatTable natTable = new NatTable(parent, gridLayer, false);
    // Register create column group command handler
    // Register column chooser
    DisplayColumnChooserCommandHandler columnChooserCommandHandler = new DisplayColumnChooserCommandHandler(bodyLayer.getSelectionLayer(), bodyLayer.getColumnHideShowLayer(), this.columnHeaderLayer, columnHeaderDataLayer, columnGroupHeaderLayer, this.columnGroupModel);
    bodyLayer.registerCommandHandler(columnChooserCommandHandler);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new HeaderMenuConfiguration(natTable) {

        @Override
        protected PopupMenuBuilder createColumnHeaderMenu(NatTable natTable) {
            return super.createColumnHeaderMenu(natTable).withColumnChooserMenuItem();
        }
    });
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            configRegistry.registerConfigAttribute(ExportConfigAttributes.EXPORTER, new HSSFExcelExporter());
        }
    });
    natTable.addConfiguration(new FilterRowCustomConfiguration());
    natTable.setConfigRegistry(configRegistry);
    natTable.configure();
    // add button
    Button button = new Button(parent, SWT.NONE);
    button.setText("Switch FilterRow visibility");
    button.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            filterRowHeaderLayer.setFilterRowVisible(!filterRowHeaderLayer.isFilterRowVisible());
        }
    });
    return natTable;
}

Example 25 with ColumnOverrideLabelAccumulator

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

the class TableDecorationConfiguration method createNatTable.

private void createNatTable(Composite parent, boolean paintDecorationDependent) {
    String[] propertyNames = { "columnOneNumber", "columnTwoNumber", "columnThreeNumber", "columnFourNumber", "columnFiveNumber", "columnSixNumber", "columnSevenNumber", "columnEightNumber" };
    // mapping from property to label, needed for column header labels
    Map<String, String> propertyToLabelMap = new HashMap<>();
    propertyToLabelMap.put("columnOneNumber", "C 1");
    propertyToLabelMap.put("columnTwoNumber", "C 2");
    propertyToLabelMap.put("columnThreeNumber", "C 3");
    propertyToLabelMap.put("columnFourNumber", "C 4");
    propertyToLabelMap.put("columnFiveNumber", "C 5");
    propertyToLabelMap.put("columnSixNumber", "C 6");
    propertyToLabelMap.put("columnSevenNumber", "C 7");
    propertyToLabelMap.put("columnEightNumber", "C 8");
    DefaultGridLayer gridLayer = new DefaultGridLayer(createNumberValuesList(), propertyNames, propertyToLabelMap);
    DataLayer bodyDataLayer = (DataLayer) gridLayer.getBodyDataLayer();
    bodyDataLayer.setDefaultRowHeight(40);
    bodyDataLayer.setDefaultColumnWidth(40);
    final ColumnOverrideLabelAccumulator columnLabelAccumulator = new ColumnOverrideLabelAccumulator(bodyDataLayer);
    bodyDataLayer.setConfigLabelAccumulator(columnLabelAccumulator);
    registerColumnLabels(columnLabelAccumulator);
    NatTable natTable = new NatTable(parent, gridLayer, false);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new TableDecorationConfiguration(paintDecorationDependent));
    natTable.configure();
    GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable);
}