diff options
| -rw-r--r-- | server/src/com/vaadin/ui/Grid.java | 45 |
1 files changed, 37 insertions, 8 deletions
diff --git a/server/src/com/vaadin/ui/Grid.java b/server/src/com/vaadin/ui/Grid.java index 7d8ec59533..3d203296d7 100644 --- a/server/src/com/vaadin/ui/Grid.java +++ b/server/src/com/vaadin/ui/Grid.java @@ -2528,21 +2528,50 @@ public class Grid extends AbstractComponent implements SelectionNotifier, .findMethod(SortListener.class, "sort", SortEvent.class); /** - * Creates a new Grid with a new {@link IndexedContainer} as the datasource. + * Creates a new Grid with a new {@link IndexedContainer} as the data + * source. */ public Grid() { - internalSetContainerDataSource(new IndexedContainer()); - initGrid(); + this(null, null); } /** - * Creates a new Grid using the given datasource. + * Creates a new Grid using the given data source. * - * @param datasource - * the data source for the grid + * @param dataSource + * the indexed container to use as a data source */ - public Grid(final Container.Indexed datasource) { - setContainerDataSource(datasource); + public Grid(final Container.Indexed dataSource) { + this(null, dataSource); + } + + /** + * Creates a new Grid with the given caption and a new + * {@link IndexedContainer} data source. + * + * @param caption + * the caption of the grid + */ + public Grid(String caption) { + this(caption, null); + } + + /** + * Creates a new Grid with the given caption and data source. If the data + * source is null, a new {@link IndexedContainer} will be used. + * + * @param caption + * the caption of the grid + * @param dataSource + * the indexed container to use as a data source + */ + public Grid(String caption, Container.Indexed dataSource) { + if (dataSource == null) { + internalSetContainerDataSource(new IndexedContainer()); + } else { + setContainerDataSource(dataSource); + } + setCaption(caption); initGrid(); } |