Examples with BackgroundImagePainter org.eclipse.nebula.widgets.nattable.painter.cell.BackgroundImagePainter used on opensource projects

Example 1 with BackgroundImagePainter

use of org.eclipse.nebula.widgets.nattable.painter.cell.BackgroundImagePainter in project nebula.widgets.nattable by eclipse.

the class _5062_CompositeHoverStylingExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // property names of the Person class
    String[] propertyNames = { "firstName", "lastName", "gender", "married", "birthday" };
    // 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("gender", "Gender");
    propertyToLabelMap.put("married", "Married");
    propertyToLabelMap.put("birthday", "Birthday");
    // build the body layer stack
    // Usually you would create a new layer stack by extending
    // AbstractIndexLayerTransform and setting the ViewportLayer
    // as underlying layer. But in this case using the ViewportLayer
    // directly as body layer is also working.
    IDataProvider bodyDataProvider = new DefaultBodyDataProvider<>(PersonService.getPersons(10), propertyNames);
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    HoverLayer hoverLayer = new HoverLayer(bodyDataLayer);
    SelectionLayer selectionLayer = new SelectionLayer(hoverLayer);
    ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
    // build the column header layer
    IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(columnHeaderDataProvider);
    HoverLayer columnHoverLayer = new HoverLayer(columnHeaderDataLayer, false);
    ColumnHeaderLayer columnHeaderLayer = new ColumnHeaderLayer(columnHoverLayer, viewportLayer, selectionLayer, false);
    // add ColumnHeaderHoverLayerConfiguration to ensure that hover styling
    // and resizing is working together
    columnHeaderLayer.addConfiguration(new ColumnHeaderHoverLayerConfiguration(columnHoverLayer));
    CompositeLayer compLayer = new CompositeLayer(1, 2);
    compLayer.setChildLayer(GridRegion.COLUMN_HEADER, columnHeaderLayer, 0, 0);
    compLayer.setChildLayer(GridRegion.BODY, viewportLayer, 0, 1);
    // turn the auto configuration off as we want to add our hover styling
    // configuration
    NatTable natTable = new NatTable(parent, compLayer, false);
    // as the autoconfiguration of the NatTable is turned off, we have to
    // add the DefaultNatTableStyleConfiguration manually
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    // add the style configuration for hover
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            Style style = new Style();
            style.setAttributeValue(CellStyleAttributes.BACKGROUND_COLOR, GUIHelper.getColor(217, 232, 251));
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_STYLE, style, DisplayMode.HOVER);
            Image bgImage = GUIHelper.getImageByURL("columnHeaderBg", getClass().getResource("/org/eclipse/nebula/widgets/nattable/examples/resources/column_header_bg.png"));
            Image hoverBgImage = GUIHelper.getImageByURL("hoverColumnHeaderBg", getClass().getResource("/org/eclipse/nebula/widgets/nattable/examples/resources/hovered_column_header_bg.png"));
            TextPainter txtPainter = new TextPainter(false, false);
            ICellPainter bgImagePainter = new BackgroundImagePainter(txtPainter, bgImage, GUIHelper.getColor(192, 192, 192));
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, bgImagePainter, DisplayMode.NORMAL, GridRegion.COLUMN_HEADER);
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, bgImagePainter, DisplayMode.NORMAL, GridRegion.CORNER);
            ICellPainter hoveredHeaderPainter = new BackgroundImagePainter(txtPainter, hoverBgImage, GUIHelper.getColor(192, 192, 192));
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, hoveredHeaderPainter, DisplayMode.HOVER, GridRegion.COLUMN_HEADER);
        }
    });
    natTable.configure();
    return natTable;
}

Example 2 with BackgroundImagePainter

use of org.eclipse.nebula.widgets.nattable.painter.cell.BackgroundImagePainter in project nebula.widgets.nattable by eclipse.

the class _5064_GridHeaderHoverStylingExample method createExampleControl.

@Override
public Control createExampleControl(Composite parent) {
    // property names of the Person class
    String[] propertyNames = { "firstName", "lastName", "gender", "married", "birthday" };
    // 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("gender", "Gender");
    propertyToLabelMap.put("married", "Married");
    propertyToLabelMap.put("birthday", "Birthday");
    // build the body layer stack
    // Usually you would create a new layer stack by extending
    // AbstractIndexLayerTransform and setting the ViewportLayer
    // as underlying layer. But in this case using the ViewportLayer
    // directly as body layer is also working.
    IDataProvider bodyDataProvider = new DefaultBodyDataProvider<>(PersonService.getPersons(10), propertyNames);
    DataLayer bodyDataLayer = new DataLayer(bodyDataProvider);
    SelectionLayer selectionLayer = new SelectionLayer(bodyDataLayer);
    ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
    // build the column header layer
    IDataProvider columnHeaderDataProvider = new DefaultColumnHeaderDataProvider(propertyNames, propertyToLabelMap);
    DataLayer columnHeaderDataLayer = new DefaultColumnHeaderDataLayer(columnHeaderDataProvider);
    HoverLayer columnHoverLayer = new HoverLayer(columnHeaderDataLayer, false);
    ColumnHeaderLayer columnHeaderLayer = new ColumnHeaderLayer(columnHoverLayer, viewportLayer, selectionLayer, false);
    // add ColumnHeaderHoverLayerConfiguration to ensure that hover styling
    // and resizing is working together
    columnHeaderLayer.addConfiguration(new ColumnHeaderHoverLayerConfiguration(columnHoverLayer));
    // build the row header layer
    IDataProvider rowHeaderDataProvider = new DefaultRowHeaderDataProvider(bodyDataProvider);
    DataLayer rowHeaderDataLayer = new DefaultRowHeaderDataLayer(rowHeaderDataProvider);
    HoverLayer rowHoverLayer = new HoverLayer(rowHeaderDataLayer, false);
    RowHeaderLayer rowHeaderLayer = new RowHeaderLayer(rowHoverLayer, viewportLayer, selectionLayer, false);
    // add RowHeaderHoverLayerConfiguration to ensure that hover styling and
    // resizing is working together
    rowHeaderLayer.addConfiguration(new RowHeaderHoverLayerConfiguration(rowHoverLayer));
    // 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(viewportLayer, columnHeaderLayer, rowHeaderLayer, cornerLayer);
    // turn the auto configuration off as we want to add our header menu
    // configuration
    NatTable natTable = new NatTable(parent, gridLayer, false);
    // as the autoconfiguration of the NatTable is turned off, we have to
    // add the DefaultNatTableStyleConfiguration manually
    natTable.addConfiguration(new DefaultNatTableStyleConfiguration());
    natTable.addConfiguration(new AbstractUiBindingConfiguration() {

        @Override
        public void configureUiBindings(UiBindingRegistry uiBindingRegistry) {
            uiBindingRegistry.registerMouseMoveBinding(new MouseEventMatcher(GridRegion.BODY), new ClearHoverStylingAction());
        }
    });
    // add the style configuration for hover
    natTable.addConfiguration(new AbstractRegistryConfiguration() {

        @Override
        public void configureRegistry(IConfigRegistry configRegistry) {
            Style style = new Style();
            style.setAttributeValue(CellStyleAttributes.BACKGROUND_COLOR, GUIHelper.COLOR_RED);
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_STYLE, style, DisplayMode.HOVER, GridRegion.ROW_HEADER);
            Image bgImage = GUIHelper.getImageByURL("columnHeaderBg", getClass().getResource("/org/eclipse/nebula/widgets/nattable/examples/resources/column_header_bg.png"));
            Image hoverBgImage = GUIHelper.getImageByURL("hoverColumnHeaderBg", getClass().getResource("/org/eclipse/nebula/widgets/nattable/examples/resources/hovered_column_header_bg.png"));
            Image selectedBgImage = GUIHelper.getImageByURL("selectedColumnHeaderBg", getClass().getResource("/org/eclipse/nebula/widgets/nattable/examples/resources/selected_column_header_bg.png"));
            TextPainter txtPainter = new TextPainter(false, false);
            ICellPainter bgImagePainter = new BackgroundImagePainter(txtPainter, bgImage, GUIHelper.getColor(192, 192, 192));
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, bgImagePainter, DisplayMode.NORMAL, GridRegion.COLUMN_HEADER);
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, bgImagePainter, DisplayMode.NORMAL, GridRegion.CORNER);
            ICellPainter hoveredHeaderPainter = new BackgroundImagePainter(txtPainter, hoverBgImage, GUIHelper.getColor(192, 192, 192));
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, hoveredHeaderPainter, DisplayMode.HOVER, GridRegion.COLUMN_HEADER);
            ICellPainter selectedHeaderPainter = new BackgroundImagePainter(txtPainter, selectedBgImage, GUIHelper.getColor(192, 192, 192));
            configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, selectedHeaderPainter, DisplayMode.SELECT, GridRegion.COLUMN_HEADER);
        }
    });
    natTable.configure();
    return natTable;
}

Example 3 with BackgroundImagePainter

use of org.eclipse.nebula.widgets.nattable.painter.cell.BackgroundImagePainter in project nebula.widgets.nattable by eclipse.

the class StyledColumnHeaderConfiguration method addNormalModeStyling.

private void addNormalModeStyling(IConfigRegistry configRegistry) {
    Image bgImage = GUIHelper.getImageByURL("columnHeaderBg", getClass().getResource("column_header_bg.png"));
    TextPainter txtPainter = new TextPainter(false, false);
    ICellPainter bgImagePainter = new BackgroundImagePainter(txtPainter, bgImage, GUIHelper.getColor(192, 192, 192));
    SortableHeaderTextPainter headerPainter = new SortableHeaderTextPainter(bgImagePainter, false, true);
    configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, headerPainter, DisplayMode.NORMAL, GridRegion.COLUMN_HEADER);
    configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, headerPainter, DisplayMode.NORMAL, GridRegion.CORNER);
}

Example 4 with BackgroundImagePainter

use of org.eclipse.nebula.widgets.nattable.painter.cell.BackgroundImagePainter in project nebula.widgets.nattable by eclipse.

the class ColumnHeaderConfiguration method addNormalModeStyling.

private void addNormalModeStyling(IConfigRegistry configRegistry) {
    Style cellStyle = new Style();
    cellStyle.setAttributeValue(CellStyleAttributes.BACKGROUND_COLOR, tableStyle.columnHeaderBGColor);
    cellStyle.setAttributeValue(CellStyleAttributes.FOREGROUND_COLOR, tableStyle.columnHeaderFGColor);
    cellStyle.setAttributeValue(CellStyleAttributes.FONT, tableStyle.columnHeaderFont);
    configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_STYLE, cellStyle, DisplayMode.NORMAL, GridRegion.COLUMN_HEADER);
    configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_STYLE, cellStyle, DisplayMode.NORMAL, GridRegion.CORNER);
    // Gradient painter
    Image bgImage = tableStyle.columnHeaderBgImage;
    if (ObjectUtils.isNotNull(bgImage)) {
        TextPainter txtPainter = new TextPainter(false, false);
        ICellPainter cellPainter = new BackgroundImagePainter(txtPainter, bgImage, GUIHelper.getColor(192, 192, 192));
        SortableHeaderTextPainter sortHeaderPainter = new SortableHeaderTextPainter(cellPainter, false, false);
        configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, sortHeaderPainter, DisplayMode.NORMAL, GridRegion.COLUMN_HEADER);
        configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, sortHeaderPainter, DisplayMode.NORMAL, GridRegion.CORNER);
    } else {
        SortableHeaderTextPainter sortHeaderPainter = new SortableHeaderTextPainter(new BeveledBorderDecorator(new TextPainter()), false, false);
        configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, sortHeaderPainter, DisplayMode.NORMAL, GridRegion.COLUMN_HEADER);
        configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, sortHeaderPainter, DisplayMode.NORMAL, GridRegion.CORNER);
    }
}

Example 5 with BackgroundImagePainter

use of org.eclipse.nebula.widgets.nattable.painter.cell.BackgroundImagePainter in project nebula.widgets.nattable by eclipse.

the class ColumnHeaderConfiguration method addSelectedModeStyling.

private void addSelectedModeStyling(IConfigRegistry configRegistry) {
    Image selectedBgImage = tableStyle.columnHeaderSelectedBgImage;
    ICellPainter sortHeaderPainter;
    if (ObjectUtils.isNotNull(selectedBgImage)) {
        TextPainter txtPainter = new TextPainter(false, false);
        ICellPainter selectedCellPainter = new BackgroundImagePainter(txtPainter, selectedBgImage, GUIHelper.getColor(192, 192, 192));
        sortHeaderPainter = new SortableHeaderTextPainter(selectedCellPainter, false, false);
    } else {
        sortHeaderPainter = new SortableHeaderTextPainter(new BeveledBorderDecorator(new TextPainter()), false, false);
    }
    configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_PAINTER, sortHeaderPainter, DisplayMode.SELECT, GridRegion.COLUMN_HEADER);
}