FocusTraversalPolicy

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java.awt
Class FocusTraversalPolicy

java.lang.Object
  java.awt.FocusTraversalPolicy

Direct Known Subclasses:: ContainerOrderFocusTraversalPolicy

public abstract class FocusTraversalPolicy
extends java.lang.Object

Since:: 1.4

Constructor Summary

FocusTraversalPolicy()
          Creates a FocusTraversalPolicy object.

Method Summary

abstract Component getComponentAfter(Container root, Component current)
          Returns the Component that should receive the focus after a Component.

abstract Component getComponentBefore(Container root, Component current)
          Returns the Component that should receive the focus before a Component.

abstract Component getDefaultComponent(Container root)
          Returns the default Component to focus.

abstract Component getFirstComponent(Container root)
          Returns the first Component in the traversal cycle.

Component getInitialComponent(Window window)
          Returns the Component that should receive the focus when a Window is made visible for the first time.

abstract Component getLastComponent(Container root)
          Returns the last Component in the traversal cycle.

Methods inherited from class java.lang.Object

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

Constructor Detail