com.vaadin.ui.

Interface Tree.ExpandListener

  • All Superinterfaces:

    Serializable

    Enclosing class:

    Tree

    public static interface Tree.ExpandListener
    extends Serializable

    Expand event listener.

    Since:

    3.0

    Author:

    Vaadin Ltd.

    • Field Detail

      • EXPAND_METHOD

        static final Method EXPAND_METHOD
    • Method Detail

      • nodeExpand

        void nodeExpand​(Tree.ExpandEvent event)

        A node has been expanded.

        Parameters:

        event - the Expand event.