com.vaadin.ui.

Interface AbstractSelect.ItemDescriptionGenerator

  • All Superinterfaces:

    Serializable

    Enclosing class:

    AbstractSelect


    public static interface AbstractSelect.ItemDescriptionGenerator
extends Serializable

    Implement this interface and pass it to Tree.setItemDescriptionGenerator or Table.setItemDescriptionGenerator to generate mouse over descriptions ("tooltips") for the rows and cells in Table or for the items in Tree.

    • Method Detail

      • generateDescription

        String generateDescription(Component source,
                           Object itemId,
                           Object propertyId)

        Called by Table when a cell (and row) is painted or a item is painted in Tree

        Parameters:

        source - The source of the generator, the Tree or Table the generator is attached to

        itemId - The itemId of the painted cell

        propertyId - The propertyId of the cell, null when getting row description

        Returns:

        The description or "tooltip" of the item.