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java.lang.Objectorg.robokind.api.common.property.PropertyChangeNotifier
public class PropertyChangeNotifier
An implementation of PropertyChangeSource with helper methods for firing events. This class uses the PropertyChangeSupportClass. This can serve as a base class for classes which fire property change events.
Constructor Summary | |
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PropertyChangeNotifier()
Creates a new PropertyChangeNotifier with a new PropertyChangeSupport. |
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PropertyChangeNotifier(Object sourceBean)
Creates a new PropertyChangeNotifier with a new PropertyChangeSupport made from sourceBean. |
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PropertyChangeNotifier(PropertyChangeSupport support)
Creates a PropertyChangeNotifier with the given PropertyChangeSupport. |
Method Summary | |
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void |
addPropertyChangeListener(PropertyChangeListener listener)
Add a PropertyChangeListener to the PropertyChangeSupport. |
void |
addPropertyChangeListener(String propertyName,
PropertyChangeListener listener)
Add a PropertyChangeListener to the PropertyChangeSupport for a specific event. |
protected void |
clearAllListeners()
Removes all PropertyChangeListeners. |
protected void |
clearListeners(String propertyName)
Removes all PropertyChangeListeners associated with the given property name. |
protected void |
fireIndexedPropertyChange(String propertyName,
int index,
boolean oldValue,
boolean newValue)
Fire a property change event for a property with an index. |
protected void |
fireIndexedPropertyChange(String propertyName,
int index,
int oldValue,
int newValue)
Fire a property change event for a property with an index. |
protected void |
fireIndexedPropertyChange(String propertyName,
int index,
Object oldValue,
Object newValue)
Fire a property change event for a property with an index. |
protected void |
firePropertyChange(PropertyChangeEvent evt)
Fire a property change event using an existing PropertyChangeEvent. |
protected void |
firePropertyChange(String propertyName,
boolean oldValue,
boolean newValue)
Fire a property change event. |
protected void |
firePropertyChange(String propertyName,
int oldValue,
int newValue)
Fire a property change event. |
protected void |
firePropertyChange(String propertyName,
Object oldValue,
Object newValue)
Fire a property change event. |
protected PropertyChangeListener[] |
getPropertyChangeListeners()
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protected PropertyChangeListener[] |
getPropertyChangeListeners(String propertyName)
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protected boolean |
hasListeners(String propertyName)
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void |
removePropertyChangeListener(PropertyChangeListener listener)
Removes a PropertyChangeListener from the PropertyChangeSupport. |
void |
removePropertyChangeListener(String propertyName,
PropertyChangeListener listener)
Removes a PropertyChangeListener from the PropertyChangeSupport from listening to a specific event. |
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 PropertyChangeNotifier(PropertyChangeSupport support)
support
- public PropertyChangeNotifier(Object sourceBean)
sourceBean
- the source for the PropertyChangeSupport.public PropertyChangeNotifier()
Method Detail |
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public void addPropertyChangeListener(PropertyChangeListener listener)
addPropertyChangeListener
in interface PropertyChangeSource
listener
- PropertyChangeListener to add.public void removePropertyChangeListener(PropertyChangeListener listener)
removePropertyChangeListener
in interface PropertyChangeSource
listener
- PropertyChangeListener to removepublic void addPropertyChangeListener(String propertyName, PropertyChangeListener listener)
addPropertyChangeListener
in interface PropertyChangeSource
propertyName
- name of the event to listen forlistener
- PropertyChangeListener to addpublic void removePropertyChangeListener(String propertyName, PropertyChangeListener listener)
removePropertyChangeListener
in interface PropertyChangeSource
propertyName
- name of the eventlistener
- PropertyChangeListener to removeprotected void firePropertyChange(String propertyName, Object oldValue, Object newValue)
propertyName
- name of the property being changedoldValue
- old property valuenewValue
- new property valueprotected void firePropertyChange(String propertyName, int oldValue, int newValue)
propertyName
- name of the property being changedoldValue
- old property valuenewValue
- new property valueprotected void firePropertyChange(String propertyName, boolean oldValue, boolean newValue)
propertyName
- name of the property being changedoldValue
- old property valuenewValue
- new property valueprotected void firePropertyChange(PropertyChangeEvent evt)
evt
- PropertyChangeEvent to fireprotected void fireIndexedPropertyChange(String propertyName, int index, Object oldValue, Object newValue)
propertyName
- name of the property being changedindex
- property indexoldValue
- old property valuenewValue
- new property valueprotected void fireIndexedPropertyChange(String propertyName, int index, int oldValue, int newValue)
propertyName
- name of the property being changedindex
- property indexoldValue
- old property valuenewValue
- new property valueprotected void fireIndexedPropertyChange(String propertyName, int index, boolean oldValue, boolean newValue)
propertyName
- name of the property being changedindex
- property indexoldValue
- old property valuenewValue
- new property valueprotected PropertyChangeListener[] getPropertyChangeListeners()
protected PropertyChangeListener[] getPropertyChangeListeners(String propertyName)
protected boolean hasListeners(String propertyName)
protected void clearAllListeners()
protected void clearListeners(String propertyName)
propertyName
- remove listeners for this property
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