org.eclipse.gef4.common.properties

Interface IPropertyChangeNotifier

All Known Subinterfaces:

IActivatable, IAdaptable, IPropertyStore

All Known Implementing Classes:

AdapterStore

public interface IPropertyChangeNotifier

An IPropertyChangeNotifier provides facilities to register and unregister PropertyChangeListeners. It is responsible of notifying them about property changes.

Any client implementing this interface may internally use an PropertyChangeSupport as a delegate to easily realize the required functionality.

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener) Register a PropertyChangeListener at this IPropertyChangeNotifier.
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener) Unregister an already registered PropertyChangeListener from this IPropertyChangeNotifier.

Method Detail

addPropertyChangeListener

void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Register a PropertyChangeListener at this IPropertyChangeNotifier.

Parameters:

listener - The PropertyChangeListener to register.

See Also:

PropertyChangeSupport.addPropertyChangeListener(PropertyChangeListener)

removePropertyChangeListener

void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

Unregister an already registered PropertyChangeListener from this IPropertyChangeNotifier.

Parameters:

listener - The PropertyChangeListener to unregister.

See Also:

PropertyChangeSupport.removePropertyChangeListener(PropertyChangeListener)