org.eclipse.swt.events
Class TraverseEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--org.eclipse.swt.internal.SWTEventObject
              |
              +--org.eclipse.swt.events.TypedEvent
                    |
                    +--org.eclipse.swt.events.KeyEvent
                          |
                          +--org.eclipse.swt.events.TraverseEvent

All Implemented Interfaces:

Serializable

public class TraverseEvent

extends KeyEvent

Unsafe:

See Also:

Serialized Form

Field Summary

int	detail Enabled: The traversal type.
boolean	doit Enabled: A flag indicating whether the operation should be allowed.

Fields inherited from class org.eclipse.swt.events.KeyEvent

character, keyCode, stateMask

Fields inherited from class org.eclipse.swt.events.TypedEvent

data, display, time, widget

Fields inherited from class java.util.EventObject

source

Constructor Summary

TraverseEvent(Event e)
Suppressed: Constructs a new instance of this class based on the information in the given untyped event.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

detail

public int detail

Enabled: The traversal type.

• org.eclipse.swt.SWT#TRAVERSE_NONE
• org.eclipse.swt.SWT#TRAVERSE_ESCAPE
• org.eclipse.swt.SWT#TRAVERSE_RETURN
• org.eclipse.swt.SWT#TRAVERSE_TAB_NEXT
• org.eclipse.swt.SWT#TRAVERSE_TAB_PREVIOUS
• org.eclipse.swt.SWT#TRAVERSE_ARROW_NEXT
• org.eclipse.swt.SWT#TRAVERSE_ARROW_PREVIOUS
• org.eclipse.swt.SWT#TRAVERSE_MNEMONIC
• org.eclipse.swt.SWT#TRAVERSE_PAGE_NEXT
• org.eclipse.swt.SWT#TRAVERSE_PAGE_PREVIOUS

Setting this field will change the type of traversal. For example, setting the detail to TRAVERSE_NONE causes no traversal action to be taked. The traversal detail, in conjuction with the doit field can be useful when overriding the default traversal mechanism for a control.

doit

public boolean doit

Enabled: A flag indicating whether the operation should be allowed. Setting this field to false will cancel the operation and allow the traversal key stroke to be delivered to the control. A value of true indicates that the traversal, described by the traversal detail is to be performed.

Constructor Detail

TraverseEvent

public TraverseEvent(Event e)

Suppressed: Constructs a new instance of this class based on the information in the given untyped event.

Parameters:

e - the untyped event containing the information