net.wotonomy.ui.swing
Class DisplayGroupActionAssociation

java.lang.Object
  net.wotonomy.control.EODelayedObserver
      net.wotonomy.ui.EOAssociation
          net.wotonomy.ui.swing.ActionAssociation
              net.wotonomy.ui.swing.DisplayGroupActionAssociation

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener, java.util.Observer, net.wotonomy.control.EOObserving

public class DisplayGroupActionAssociation
extends ActionAssociation

ActionAssociation binds any ActionEvent broadcaster (typically Buttons and the like) to a display group, but invokes actions directly on the bound display group rather than the selected objects. Bindings are:

• action: a method to be invoked on the bound display group. If the argument aspect is bound, the method must take one argument. Otherwise, the method must take no arguments.
• argument: the attribute of the selected object(s) (possibly from a different display group) that will be used as an argument to the action method
• enabled: a boolean property that determines whether the controlled component is enabled
• visible: a boolean property that determines whether the controlled component is visible

Version:

$Revision: 904 $

Author:

michael@mpowers.net, $Author: cgruber $

Field Summary

Fields inherited from class net.wotonomy.ui.EOAssociation

ActionAspect, ArgumentAspect, aspectToGroup, aspectToKey, AttributeAspectSignature, AttributeToManyAspectSignature, AttributeToOneAspectSignature, AttributeToOneToManyAspectSignature, BoldAspect, ChildrenAspect, control, DestinationAspect, EditableAspect, EnabledAspect, IconAspect, IsLeafAspect, ItalicAspect, LabelAspect, NullAspectSignature, ObjectsAspect, ParentAspect, SelectedObjectAspect, SelectedTitleAspect, SourceAspect, TitlesAspect, ToManyAspectSignature, ToOneAspectSignature, ToOneToManyAspectSignature, URLAspect, ValueAspect, VisibleAspect

Fields inherited from class net.wotonomy.control.EODelayedObserver

ObserverNumberOfPriorities, ObserverPriorityFifth, ObserverPriorityFirst, ObserverPriorityFourth, ObserverPriorityImmediate, ObserverPriorityLater, ObserverPrioritySecond, ObserverPrioritySixth, ObserverPriorityThird

Constructor Summary

DisplayGroupActionAssociation(java.lang.Object anObject)
Constructor specifying the object to be controlled by this association.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent evt)

Methods inherited from class net.wotonomy.ui.swing.ActionAssociation

aspects, aspectSignatures, associationClassesSuperseded, breakConnection, canBindAspect, establishConnection, isUsableWithObject, objectKeysTaken, primaryAspect, subjectChanged

Methods inherited from class net.wotonomy.ui.EOAssociation

associationClassesForObject, bindAspect, copyMatchingBindingsFromAssociation, displayGroupForAspect, displayGroupKeyForAspect, displayName, endEditing, object, setValueForAspect, setValueForAspectAtIndex, shouldEndEditing, shouldEndEditingAtIndex, valueForAspect, valueForAspectAtIndex

Methods inherited from class net.wotonomy.control.EODelayedObserver

discardPendingNotification, objectWillChange, observerQueue, priority, update

Methods inherited from class java.lang.Object

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

Constructor Detail

DisplayGroupActionAssociation

public DisplayGroupActionAssociation(java.lang.Object anObject)

Constructor specifying the object to be controlled by this association. Does not establish connection.

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Overrides:

actionPerformed in class ActionAssociation