Examples with DefaultGridLayer org.eclipse.nebula.widgets.nattable.grid.layer.DefaultGridLayer used on opensource projects

Example 21 with DefaultGridLayer

use of org.eclipse.nebula.widgets.nattable.grid.layer.DefaultGridLayer in project nebula.widgets.nattable by eclipse.

the class AutoResizeColumnsTest method shouldAutoResizeCorrectlyIfMultipleColumnsAreSelected.

/**
 * Scenario: Multiple columns are selected but a non selected column is auto
 * resized.
 */
@Test
public void shouldAutoResizeCorrectlyIfMultipleColumnsAreSelected() throws Exception {
    GridLayer gridLayer = new DefaultGridLayer(RowDataListFixture.getList(), RowDataListFixture.getPropertyNames(), RowDataListFixture.getPropertyToLabelMap());
    setClientAreaProvider(gridLayer);
    // Resize grid column 1, 2
    gridLayer.doCommand(new ColumnResizeCommand(gridLayer, 1, 10));
    gridLayer.doCommand(new ColumnResizeCommand(gridLayer, 2, 10));
    assertEquals(10, gridLayer.getColumnWidthByPosition(1));
    assertEquals(10, gridLayer.getColumnWidthByPosition(2));
    // Fully select columns 1, 2
    SelectionLayer selectionLayer = ((DefaultBodyLayerStack) gridLayer.getBodyLayer()).getSelectionLayer();
    selectionLayer.doCommand(new SelectColumnCommand(selectionLayer, 0, 0, false, false));
    selectionLayer.doCommand(new SelectColumnCommand(selectionLayer, 1, 0, true, false));
    assertEquals(2, selectionLayer.getFullySelectedColumnPositions().length);
    // Resize grid column 5
    gridLayer.doCommand(new ColumnResizeCommand(gridLayer, 5, 10));
    assertEquals(10, gridLayer.getColumnWidthByPosition(5));
    // Auto resize column 5
    InitializeAutoResizeColumnsCommand command = new InitializeAutoResizeColumnsCommand(gridLayer, 5, this.configRegistry, this.gcFactory);
    gridLayer.doCommand(command);
    // Columns 1 and 2 should not be resized
    assertEquals(10, gridLayer.getColumnWidthByPosition(1));
    assertEquals(10, gridLayer.getColumnWidthByPosition(2));
    assertTrue(gridLayer.getColumnWidthByPosition(5) > 10);
}

Example 22 with DefaultGridLayer

use of org.eclipse.nebula.widgets.nattable.grid.layer.DefaultGridLayer in project nebula.widgets.nattable by eclipse.

the class BoxingStyleTest method retrievedCellShouldBeConvertedUsingTheDisplayConverter.

@Test
public void retrievedCellShouldBeConvertedUsingTheDisplayConverter() throws Exception {
    IConfigRegistry configRegistry = new ConfigRegistry();
    configRegistry.registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, new DisplayConverter() {

        @Override
        public Object canonicalToDisplayValue(Object canonicalValue) {
            if (canonicalValue == null) {
                return null;
            } else {
                return canonicalValue.toString().equals("MN") ? "Manual" : "Automatic";
            }
        }

        @Override
        public Object displayToCanonicalValue(Object displayValue) {
            return displayValue.toString().equals("Manual") ? new PricingTypeBean("MN") : new PricingTypeBean("AT");
        }
    });
    NatTableFixture natTableFixture = new NatTableFixture(new DefaultGridLayer(RowDataListFixture.getList(), RowDataListFixture.getPropertyNames(), RowDataListFixture.getPropertyToLabelMap()), false);
    natTableFixture.setConfigRegistry(configRegistry);
    natTableFixture.configure();
    int columnIndex = RowDataListFixture.getColumnIndexOfProperty(RowDataListFixture.PRICING_TYPE_PROP_NAME);
    Object dataValue = natTableFixture.getDataValueByPosition(columnIndex + ROW_HEADER_COLUMN_COUNT, 2);
    // Verify displayed value
    ILayerCell cell = natTableFixture.getCellByPosition(columnIndex + ROW_HEADER_COLUMN_COUNT, 2);
    TextPainter cellPainter = new TextPainter();
    Assert.assertEquals("Automatic", cellPainter.convertDataType(cell, configRegistry));
    // Assert that the display value is converted to an Object
    Assert.assertTrue(dataValue instanceof PricingTypeBean);
}

Example 23 with DefaultGridLayer

use of org.eclipse.nebula.widgets.nattable.grid.layer.DefaultGridLayer in project nebula.widgets.nattable by eclipse.

the class EditIntegrationTest method clickingOnTheCheckBoxMustToggleItsValue.

@Test
public void clickingOnTheCheckBoxMustToggleItsValue() throws Exception {
    DefaultGridLayer layerStack = new DefaultGridLayer(RowDataListFixture.getList(), RowDataListFixture.getPropertyNames(), RowDataListFixture.getPropertyToLabelMap());
    this.natTable = new NatTableFixture(layerStack, 1200, 300, false);
    // Enable editing
    this.natTable.enableEditingOnAllCells();
    // Calculate pixel value to click on
    int columnIndex = RowDataListFixture.getColumnIndexOfProperty(RowDataListFixture.PUBLISH_FLAG_PROP_NAME);
    int columnPosition = columnIndex + ROW_HEADER_COLUMN_COUNT;
    int startX = this.natTable.getStartXOfColumnPosition(columnPosition);
    int columnWidth = this.natTable.getColumnWidthByPosition(columnPosition);
    int startY = this.natTable.getStartYOfRowPosition(1);
    int rowHeight = this.natTable.getRowHeightByPosition(1);
    // Register check box for the publish flag column
    DataLayer bodyDataLayer = (DataLayer) layerStack.getBodyDataLayer();
    this.natTable.registerLabelOnColumn(bodyDataLayer, columnIndex, TEST_LABEL);
    registerCheckBoxEditor(this.natTable.getConfigRegistry(), new CheckBoxPainter(), new CheckBoxCellEditor());
    this.natTable.configure();
    // Value before click
    assertEquals(true, this.natTable.getDataValueByPosition(columnPosition, 1));
    // Click on the check box
    SWTUtils.leftClick(startX + (columnWidth / 2), startY + (rowHeight / 2), SWT.NONE, this.natTable);
    // Value After click
    assertEquals(false, this.natTable.getDataValueByPosition(columnPosition, 1));
}

Example 24 with DefaultGridLayer

use of org.eclipse.nebula.widgets.nattable.grid.layer.DefaultGridLayer in project nebula.widgets.nattable by eclipse.

the class CSSExample method postConstruct.

@PostConstruct
public void postConstruct(Composite parent, Shell shell) {
    parent.setLayout(new GridLayout());
    // property names of the Person class
    // property names of the Person class
    String[] propertyNames = { "firstName", "lastName", "password", "description", "age", "money", "married", "gender", "address.street", "address.city", "favouriteFood", "favouriteDrinks" };
    // mapping from property to label, needed for column header labels
    Map<String, String> propertyToLabelMap = new HashMap<>();
    propertyToLabelMap.put("firstName", "Firstname");
    propertyToLabelMap.put("lastName", "Lastname");
    propertyToLabelMap.put("password", "Password");
    propertyToLabelMap.put("description", "Description");
    propertyToLabelMap.put("age", "Age");
    propertyToLabelMap.put("money", "Money");
    propertyToLabelMap.put("married", "Married");
    propertyToLabelMap.put("gender", "Gender");
    propertyToLabelMap.put("address.street", "Street");
    propertyToLabelMap.put("address.city", "City");
    propertyToLabelMap.put("favouriteFood", "Food");
    propertyToLabelMap.put("favouriteDrinks", "Drinks");
    IDataProvider bodyDataProvider = new ListDataProvider<>(PersonService.getExtendedPersonsWithAddress(10), new ExtendedReflectiveColumnPropertyAccessor<ExtendedPersonWithAddress>(propertyNames));
    DefaultGridLayer gridLayer = new DefaultGridLayer(bodyDataProvider, new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap));
    // unregister the default registered commandhandler to make the fill
    // handle work here for the age column
    gridLayer.unregisterCommandHandler(CopyDataToClipboardCommand.class);
    gridLayer.getBodyLayer().unregisterCommandHandler(CopyDataToClipboardCommand.class);
    final DataLayer bodyDataLayer = (DataLayer) gridLayer.getBodyDataLayer();
    AggregateConfigLabelAccumulator accumulator = new AggregateConfigLabelAccumulator();
    // create the ColumnLabelAccumulator with IDataProvider to be able to
    // tell the CSS engine about the added labels
    accumulator.add(new ColumnLabelAccumulator(bodyDataProvider));
    ColumnOverrideLabelAccumulator columnLabelAccumulator = new ColumnOverrideLabelAccumulator(bodyDataLayer);
    columnLabelAccumulator.registerColumnOverrides(5, CustomLineBorderDecorator.RIGHT_LINE_BORDER_LABEL);
    accumulator.add(columnLabelAccumulator);
    bodyDataLayer.setConfigLabelAccumulator(accumulator);
    NatTable natTable = new NatTable(parent, gridLayer, false);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new FillHandleConfiguration(gridLayer.getBodyLayer().getSelectionLayer()));
    gridLayer.addConfiguration(new DefaultEditConfiguration());
    gridLayer.addConfiguration(new DefaultEditBindings());
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            configRegistry.registerConfigAttribute(EditConfigAttributes.CELL_EDITABLE_RULE, EditableRule.ALWAYS_EDITABLE, DisplayMode.NORMAL, "COLUMN_4");
            configRegistry.registerConfigAttribute(EditConfigAttributes.DATA_VALIDATOR, new DataValidator() {

                @Override
                public boolean validate(int columnIndex, int rowIndex, Object newValue) {
                    if (newValue instanceof Integer && ((Integer) newValue).intValue() > 100) {
                        return false;
                    }
                    return true;
                }
            }, DisplayMode.NORMAL, "COLUMN_4");
        }
    });
    natTable.setData(CSSSWTConstants.CSS_CLASS_NAME_KEY, "basic");
    // application model menu configuration
    menuService.registerContextMenu(natTable, "org.eclipse.nebula.widgets.nattable.examples.e4.popupmenu.0");
    // get the menu registered by EMenuService
    final Menu e4Menu = natTable.getMenu();
    // remove the menu reference from NatTable instance
    natTable.setMenu(null);
    natTable.addConfiguration(new AbstractUiBindingConfiguration() {

        @Override
        public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
            // add NatTable menu items
            // and register the DisposeListener
            new PopupMenuBuilder(natTable, e4Menu).withInspectLabelsMenuItem().build();
            // register the UI binding
            uiBindingRegistry.registerMouseDownBinding(new MouseEventMatcher(SWT.NONE, GridRegion.BODY, MouseEventMatcher.RIGHT_BUTTON), new PopupMenuAction(e4Menu));
        }
    });
    natTable.configure();
    GridDataFactory.fillDefaults().grab(true, true).applyTo(natTable);
    // add a custom painter for key errortext
    int[] yErrorOffsets = { 0, 1, 2, 1 };
    CellPainterFactory.getInstance().registerContentPainter("errortext", (properties, underlying) -> {
        return new TextPainter(true, true, false) {

            @Override
            protected void paintDecoration(IStyle cellStyle, GC gc, int x, int y, int length, int fontHeight) {
                int underlineY = y + fontHeight - (gc.getFontMetrics().getDescent() / 2);
                Color previousColor = gc.getForeground();
                gc.setForeground(GUIHelper.COLOR_RED);
                int startX = x;
                underlineY--;
                int index = 0;
                while (startX <= (x + length)) {
                    gc.drawPoint(startX, underlineY + yErrorOffsets[(index % 4)]);
                    index++;
                    startX++;
                }
                gc.setForeground(previousColor);
            }
        };
    });
    showSourceLinks(parent, getClass().getName());
}

Example 25 with DefaultGridLayer

use of org.eclipse.nebula.widgets.nattable.grid.layer.DefaultGridLayer in project nebula.widgets.nattable by eclipse.

the class _424_NebulaRichTextIntegrationExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // set the directory to which the richtext resources should be unpacked
    System.setProperty(RichTextEditor.JAR_UNPACK_LOCATION_PROPERTY, System.getProperty("user.dir") + File.separator + RichTextEditor.class.getPackage().getName());
    String[] propertyNames = new String[] { "firstName", "lastName", "gender", "married", "description" };
    Map<String, String> propertyToLabelMap = new HashMap<>();
    propertyToLabelMap.put("firstName", "Firstname");
    propertyToLabelMap.put("lastName", "Lastname");
    propertyToLabelMap.put("gender", "Gender");
    propertyToLabelMap.put("married", "Married");
    propertyToLabelMap.put("description", "Description");
    IColumnAccessor<Person> columnAccessor = new ReflectiveColumnPropertyAccessor<>(propertyNames);
    List<Person> persons = PersonService.getPersons(10);
    IDataProvider bodyDataProvider = new ListDataProvider<>(persons, columnAccessor);
    DefaultColumnHeaderDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DefaultGridLayer gridLayer = new DefaultGridLayer(bodyDataProvider, columnHeaderDataProvider);
    ((AbstractLayer) gridLayer.getBodyDataLayer()).setConfigLabelAccumulator(new ColumnLabelAccumulator());
    NatTable natTable = new NatTable(parent, gridLayer, false);
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    // add custom painter and editor configuration
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            // configure converter
            MarkupDisplayConverter markupConverter = new MarkupDisplayConverter();
            markupConverter.registerMarkup("Simpson", "<em>", "</em>");
            markupConverter.registerMarkup("Smithers", "<span style=\"background-color:rgb(255, 0, 0)\"><strong><s><u>", "</u></s></strong></span>");
            // register markup display converter for normal displaymode
            configRegistry.registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, markupConverter, DisplayMode.NORMAL, ColumnLabelAccumulator.COLUMN_LABEL_PREFIX + 1);
            // register default display converter for editing, so there is
            // no markup in the editor
            configRegistry.registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, new DefaultDisplayConverter(), DisplayMode.EDIT, ColumnLabelAccumulator.COLUMN_LABEL_PREFIX + 1);
            configRegistry.registerConfigAttribute(CellConfigAttributes.DISPLAY_CONVERTER, new DefaultBooleanDisplayConverter(), DisplayMode.NORMAL, ColumnLabelAccumulator.COLUMN_LABEL_PREFIX + 3);
            // configure cell painter
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, new BackgroundPainter(new PaddingDecorator(new RichTextCellPainter(), 2, 5, 2, 5)), DisplayMode.NORMAL, ColumnLabelAccumulator.COLUMN_LABEL_PREFIX + 1);
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, new CheckBoxPainter(), DisplayMode.NORMAL, ColumnLabelAccumulator.COLUMN_LABEL_PREFIX + 3);
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, new BackgroundPainter(new PaddingDecorator(new RichTextCellPainter(), 2, 5, 2, 5)), DisplayMode.NORMAL, ColumnLabelAccumulator.COLUMN_LABEL_PREFIX + 4);
            // configure editing
            configRegistry.registerConfigAttribute(EditConfigAttributes.CELL_EDITABLE_RULE, EditableRule.ALWAYS_EDITABLE);
            configRegistry.registerConfigAttribute(EditConfigAttributes.CELL_EDITOR, new CheckBoxCellEditor(), DisplayMode.NORMAL, ColumnLabelAccumulator.COLUMN_LABEL_PREFIX + 3);
            configRegistry.registerConfigAttribute(EditConfigAttributes.CELL_EDITOR, new RichTextCellEditor(), DisplayMode.NORMAL, ColumnLabelAccumulator.COLUMN_LABEL_PREFIX + 4);
        }
    });
    natTable.configure();
    natTable.setTheme(new ModernNatTableThemeConfiguration());
    return natTable;
}