pl.edu.agh.cast.data.model.property
Class PropertyChangeProviderHelper

java.lang.Object
  pl.edu.agh.cast.data.model.property.PropertyChangeProviderHelper

All Implemented Interfaces:

Serializable, IPropertyChangeProvider

public class PropertyChangeProviderHelper
extends Object
implements IPropertyChangeProvider, Serializable

A property change provider that can be used to delegate to from other IPropertyChangeProvider implementations.

Author:

AGH CAST Team

See Also:

Serialized Form

Constructor Summary

PropertyChangeProviderHelper(IPropertyChangeProvider source)
Creates new PCPHelper.

Method Summary

void	addPropertyChangeListener(PropertyChangeListener listener) Add a property change listener to the object.
void	firePropertyChange(String property, Object oldValue, Object newValue) Fires property change event.
protected PropertyChangeSupport	getPcsDelegate()
void	removePropertyChangeListener(PropertyChangeListener l) Remove a property change listener to the object.
void	setSuppressAllEvents(boolean flag) Sets suppress all events flag.

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyChangeProviderHelper

public PropertyChangeProviderHelper(IPropertyChangeProvider source)

Creates new PCPHelper.

Parameters:

source - the source of events

Method Detail

getPcsDelegate

protected PropertyChangeSupport getPcsDelegate()

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener listener)

Add a property change listener to the object.

Specified by:

addPropertyChangeListener in interface IPropertyChangeProvider

Parameters:

listener - property change listener

See Also:

#addPropertyChangeListener(java.beans.PropertyChangeListener)

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener l)

Remove a property change listener to the object.

Specified by:

removePropertyChangeListener in interface IPropertyChangeProvider

Parameters:

l - property change listener

See Also:

#removePropertyChangeListener(java.beans.PropertyChangeListener)

firePropertyChange

public void firePropertyChange(String property,
                               Object oldValue,
                               Object newValue)

Fires property change event.

Parameters:

property - the property

oldValue - old property value

newValue - new property value

setSuppressAllEvents

public void setSuppressAllEvents(boolean flag)

Sets suppress all events flag. If flag set to true all events will be ignored.

Parameters:

flag - suppress all events flag