Package edu.uci.ics.jung.visualization.picking

Interface PickedState<T>

  • All Superinterfaces:
    java.awt.ItemSelectable, PickedInfo<T>
    All Known Implementing Classes:
    AbstractPickedState, MultiPickedState
    public interface PickedState<T>
extends PickedInfo<T>, java.awt.ItemSelectable
    An interface for classes that keep track of the "picked" state of edges or vertices.
    Author:
    Tom Nelson, Joshua O'Madadhain

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void clear()
      Clears the "picked" state from all elements.
      java.util.Set<T> getPicked()  
      boolean isPicked​(T v)  
      boolean pick​(T v, boolean b)
      Marks v as "picked" if b == true, and unmarks v as picked if b == false.

      • Methods inherited from interface java.awt.ItemSelectable

        addItemListener, getSelectedObjects, removeItemListener

    • Method Detail

      • pick

        boolean pick​(T v,
             boolean b)
        Marks v as "picked" if b == true, and unmarks v as picked if b == false.
        Parameters:
        v - the element to be picked/unpicked
        b - true if v is to be marked as picked, false if to be marked as unpicked
        Returns:
        the "picked" state of v prior to this call

      • clear

        void clear()
        Clears the "picked" state from all elements.

      • getPicked

        java.util.Set<T> getPicked()
        Returns:
        all "picked" elements.

      • isPicked

        boolean isPicked​(T v)
        Specified by:
        isPicked in interface PickedInfo<T>
        Returns:
        true if v is currently "picked".