TargetEvent (ArgoUML Javadoc for internal use)

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org.argouml.ui.targetmanager
Class TargetEvent

java.lang.Object
  java.util.EventObject
      org.argouml.ui.targetmanager.TargetEvent

All Implemented Interfaces:: java.io.Serializable

public class TargetEvent
extends java.util.EventObject
extends java.util.EventObject

An event indicating that the target of ArgoUML has changed from the old set of Targets to the new set of Targets.

See Also:: Serialized Form

Field Summary
`static java.lang.String`	`TARGET_ADDED` Indicates that a target is being added to the list of targets.
`static java.lang.String`	`TARGET_REMOVED` Indicates that a target is being removed from the list of targets.
`static java.lang.String`	`TARGET_SET` Indicates that a total new set of targets is set.

Fields inherited from class java.util.EventObject
`source`

Constructor Summary
`TargetEvent(java.lang.Object source, java.lang.String tEName, java.lang.Object[] oldTargets, java.lang.Object[] newTargets)` Constructs a new TargetEvent.

Method Summary
`java.util.Collection`	`getAddedTargetCollection()` Returns the targets that are added to the selection.
`java.lang.Object[]`	`getAddedTargets()` Returns the targets that are added to the selection.
`java.lang.String`	`getName()` Getter for the name.
`java.lang.Object`	`getNewTarget()` Helper for getting the new target.
`java.lang.Object[]`	`getNewTargets()` Getter for the new targets.
`java.lang.Object[]`	`getOldTargets()` Getter for the old targets.
`java.util.Collection`	`getRemovedTargetCollection()` Gets the targets that are removed from the selection.
`java.lang.Object[]`	`getRemovedTargets()` Gets the targets that are removed from the selection.

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

TARGET_SET

public static final java.lang.String TARGET_SET

Indicates that a total new set of targets is set.

See Also:: Constant Field Values

TARGET_ADDED

public static final java.lang.String TARGET_ADDED

Indicates that a target is being added to the list of targets.

See Also:: Constant Field Values

TARGET_REMOVED

public static final java.lang.String TARGET_REMOVED

Indicates that a target is being removed from the list of targets.

See Also:: Constant Field Values

Constructor Detail

TargetEvent

public TargetEvent(java.lang.Object source,
                   java.lang.String tEName,
                   java.lang.Object[] oldTargets,
                   java.lang.Object[] newTargets)

Constructs a new TargetEvent.

Parameters:: source - The source that fired the TargetEvent, will always be the TargetManager; tEName - The name of the TargetEvent, can be TARGET_SET, TARGET_REMOVED or TARGET_ADDED; oldTargets - The old targets before the change took place; newTargets - The new targets after the change took place

Method Detail

getName

public java.lang.String getName()

Getter for the name.

Returns:: the name of the event

getOldTargets

public java.lang.Object[] getOldTargets()

Getter for the old targets.

Returns:: an object array with the old targets

getNewTargets

public java.lang.Object[] getNewTargets()

Getter for the new targets.

Returns:: an object array with the new targets

getNewTarget

public java.lang.Object getNewTarget()

Helper for getting the new target.

Returns:: the zero'th element in _newTargets, or null

getRemovedTargetCollection

public java.util.Collection getRemovedTargetCollection()

Gets the targets that are removed from the selection.

Returns:: the removed targets

getRemovedTargets

public java.lang.Object[] getRemovedTargets()