Package com.vaadin.v7.ui

Class Tree.TargetInSubtree

  • All Implemented Interfaces:
    com.vaadin.event.dd.acceptcriteria.AcceptCriterion, java.io.Serializable
    Enclosing class:
    Tree
    @Deprecated
public class Tree.TargetInSubtree
extends com.vaadin.event.dd.acceptcriteria.ClientSideCriterion
    Deprecated.
    An accept criterion that checks the parent node (or parent hierarchy) for the item identifier given in constructor. If the parent is found, content is accepted. Criterion can be used to accepts drags on a specific sub tree only.

    The root items is also consider to be valid target.

    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      TargetInSubtree​(java.lang.Object parentItemId)
      Deprecated.
      Constructs a criteria that accepts the drag if the targeted Item is a descendant of Item identified by given id.
      TargetInSubtree​(java.lang.Object rootId, int depthToCheck)
      Deprecated.
      Constructs a criteria that accepts drops within given level below the subtree root identified by given id.

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      boolean accept​(com.vaadin.event.dd.DragAndDropEvent dragEvent)
      Deprecated.
       
      void paintContent​(com.vaadin.server.PaintTarget target)
      Deprecated.
       

      • Methods inherited from class com.vaadin.event.dd.acceptcriteria.ClientSideCriterion

        getIdentifier, isClientSideVerifiable, paint, paintResponse

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • TargetInSubtree

        public TargetInSubtree​(java.lang.Object parentItemId)
        Deprecated.
        Constructs a criteria that accepts the drag if the targeted Item is a descendant of Item identified by given id.
        Parameters:
        parentItemId - the item identifier of the parent node

      • TargetInSubtree

        public TargetInSubtree​(java.lang.Object rootId,
                       int depthToCheck)
        Deprecated.
        Constructs a criteria that accepts drops within given level below the subtree root identified by given id.
        Parameters:
        rootId - the item identifier to be sought for
        depthToCheck - the depth that tree is traversed upwards to seek for the parent, -1 means that the whole structure should be checked

    • Method Detail

      • accept

        public boolean accept​(com.vaadin.event.dd.DragAndDropEvent dragEvent)
        Deprecated.

      • paintContent

        public void paintContent​(com.vaadin.server.PaintTarget target)
                  throws com.vaadin.server.PaintException
        Deprecated.
        Overrides:
        paintContent in class com.vaadin.event.dd.acceptcriteria.ClientSideCriterion
        Throws:
        com.vaadin.server.PaintException