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java.lang.Object net.wotonomy.control.EODelayedObserver net.wotonomy.ui.EOAssociation net.wotonomy.ui.swing.ComboBoxAssociation
public class ComboBoxAssociation
ComboBoxAssociation binds JComboBoxes to display groups. Bindings are:
Field Summary |
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Fields inherited from class net.wotonomy.ui.EOAssociation |
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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 |
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ObserverNumberOfPriorities, ObserverPriorityFifth, ObserverPriorityFirst, ObserverPriorityFourth, ObserverPriorityImmediate, ObserverPriorityLater, ObserverPrioritySecond, ObserverPrioritySixth, ObserverPriorityThird |
Constructor Summary | |
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ComboBoxAssociation(java.lang.Object anObject)
Constructor specifying the object to be controlled by this association. |
Method Summary | |
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void |
actionPerformed(java.awt.event.ActionEvent evt)
Updates object on action performed. |
protected void |
addAsListener()
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static net.wotonomy.foundation.NSArray |
aspects()
Returns a List that describes the aspects supported by this class. |
static net.wotonomy.foundation.NSArray |
aspectSignatures()
Returns a List of aspect signatures whose contents correspond with the aspects list. |
static net.wotonomy.foundation.NSArray |
associationClassesSuperseded()
Returns a List of EOAssociation subclasses that, for the objects that are usable for this association, are less suitable than this association. |
void |
breakConnection()
Breaks the connection between this association and its object. |
boolean |
canBindAspect(java.lang.String anAspect,
net.wotonomy.ui.EODisplayGroup aDisplayGroup,
java.lang.String aKey)
Returns whether this association can bind to the specified display group on the specified key for the specified aspect. |
boolean |
endEditing()
Forces this association to cause the object to stop editing and validate the user's input. |
void |
establishConnection()
Establishes a connection between this association and the controlled object. |
void |
focusGained(java.awt.event.FocusEvent evt)
Notifies of beginning of edit. |
void |
focusLost(java.awt.event.FocusEvent evt)
Updates object on focus lost and notifies of end of edit. |
static boolean |
isUsableWithObject(java.lang.Object anObject)
Returns whether this class can control the specified object. |
static net.wotonomy.foundation.NSArray |
objectKeysTaken()
Returns a List of properties of the controlled object that are controlled by this class. |
protected void |
populateTitles(net.wotonomy.ui.EODisplayGroup displayGroup,
java.lang.String key)
Called to repopulate the title list from the specified display group. |
static java.lang.String |
primaryAspect()
Returns the aspect that is considered primary or default. |
protected void |
removeAsListener()
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void |
subjectChanged()
Called when either the selection or the contents of an associated display group have changed. |
protected boolean |
writeValueToDisplayGroup()
Writes the value currently in the component to the selected object in the display group bound to the value aspect. |
Methods inherited from class net.wotonomy.ui.EOAssociation |
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associationClassesForObject, bindAspect, copyMatchingBindingsFromAssociation, displayGroupForAspect, displayGroupKeyForAspect, displayName, object, setValueForAspect, setValueForAspectAtIndex, shouldEndEditing, shouldEndEditingAtIndex, valueForAspect, valueForAspectAtIndex |
Methods inherited from class net.wotonomy.control.EODelayedObserver |
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discardPendingNotification, objectWillChange, observerQueue, priority, update |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ComboBoxAssociation(java.lang.Object anObject)
Method Detail |
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public static net.wotonomy.foundation.NSArray aspectSignatures()
public static net.wotonomy.foundation.NSArray aspects()
public static net.wotonomy.foundation.NSArray associationClassesSuperseded()
public static boolean isUsableWithObject(java.lang.Object anObject)
public static net.wotonomy.foundation.NSArray objectKeysTaken()
public static java.lang.String primaryAspect()
public boolean canBindAspect(java.lang.String anAspect, net.wotonomy.ui.EODisplayGroup aDisplayGroup, java.lang.String aKey)
canBindAspect
in class net.wotonomy.ui.EOAssociation
public void establishConnection()
establishConnection
in class net.wotonomy.ui.EOAssociation
protected void addAsListener()
public void breakConnection()
breakConnection
in class net.wotonomy.ui.EOAssociation
protected void removeAsListener()
public void subjectChanged()
subjectChanged
in class net.wotonomy.ui.EOAssociation
protected void populateTitles(net.wotonomy.ui.EODisplayGroup displayGroup, java.lang.String key)
public boolean endEditing()
endEditing
in class net.wotonomy.ui.EOAssociation
protected boolean writeValueToDisplayGroup()
public void actionPerformed(java.awt.event.ActionEvent evt)
actionPerformed
in interface java.awt.event.ActionListener
public void focusGained(java.awt.event.FocusEvent evt)
focusGained
in interface java.awt.event.FocusListener
public void focusLost(java.awt.event.FocusEvent evt)
focusLost
in interface java.awt.event.FocusListener
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