public class RefreshListeners extends Object
RefreshListener
to work correctly.Constructor and Description |
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RefreshListeners(Object source)
Default constructor.
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Modifier and Type | Method and Description |
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void |
addRefreshListener(RefreshListener listener)
Adds a refresh listener that is called whenever the source needs to be redrawn by
the GUI.
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void |
fireRefreshNeeded()
Fires a default event for the
RefreshListener s of the source. |
void |
fireRefreshNeeded(RefreshListener.Event event)
Fires an event for the
RefreshListener s of the source. |
void |
removeRefreshListener(RefreshListener listener)
Removes a refresh listener that was called whenever the source needed to be redrawn
by the GUI.
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public RefreshListeners(Object source)
source
- the source of the events; can be nullpublic void fireRefreshNeeded()
RefreshListener
s of the source.public void fireRefreshNeeded(RefreshListener.Event event)
RefreshListener
s of the source.event
- the event to be firedpublic void addRefreshListener(RefreshListener listener)
listener
- a listenerpublic void removeRefreshListener(RefreshListener listener)
listener
- a listenerCopyright © 2020. All rights reserved.