use of org.eclipse.nebula.widgets.nattable.hover.config.SimpleHoverStylingBindings in project nebula.widgets.nattable by eclipse.
the class _5061_SimpleHoverStylingExample method createExampleControl.
@Override
public Control createExampleControl(Composite parent) {
// property names of the Person class
String[] propertyNames = { "firstName", "lastName", "gender", "married", "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, false);
// we need to ensure that the hover styling is removed when the mouse
// cursor moves out of the cell area
hoverLayer.addConfiguration(new SimpleHoverStylingBindings(hoverLayer));
SelectionLayer selectionLayer = new SelectionLayer(hoverLayer);
ViewportLayer viewportLayer = new ViewportLayer(selectionLayer);
viewportLayer.setRegionName(GridRegion.BODY);
// turn the auto configuration off as we want to add our hover styling
// configuration
NatTable natTable = new NatTable(parent, viewportLayer, 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 that is applied when cells are hovered
Style style = new Style();
style.setAttributeValue(CellStyleAttributes.BACKGROUND_COLOR, GUIHelper.COLOR_YELLOW);
configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_STYLE, style, DisplayMode.HOVER);
// style that is applied when selected cells are hovered
style = new Style();
style.setAttributeValue(CellStyleAttributes.BACKGROUND_COLOR, GUIHelper.COLOR_GREEN);
configRegistry.registerConfigAttribute(CellConfigAttributes.CELL_STYLE, style, DisplayMode.SELECT_HOVER);
}
});
natTable.configure();
return natTable;
}
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