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java.lang.Objectorg.biojava.utils.ChangeForwarder
org.biojava.bio.symbol.AbstractSymbolList.EditScreener
This adapter screens all edit events to see if they overlap with a window of interest. If they do, then a new edit event is built for the overlapping region and pased on to all listeners.
Nested Class Summary |
Nested classes inherited from class org.biojava.utils.ChangeListener |
ChangeListener.AlwaysVetoListener, ChangeListener.LoggingListener |
Field Summary | |
protected int |
max
|
protected int |
min
|
Fields inherited from interface org.biojava.utils.ChangeListener |
ALWAYS_VETO, LOG_TO_OUT |
Constructor Summary | |
AbstractSymbolList.EditScreener(java.lang.Object source,
ChangeSupport cs,
int min,
int max)
|
Method Summary | |
protected ChangeEvent |
generateEvent(ChangeEvent ce)
Return the new event to represent the originating event ce. |
Methods inherited from class org.biojava.utils.ChangeForwarder |
changeSupport, getSource, postChange, preChange |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected final int min
protected final int max
Constructor Detail |
public AbstractSymbolList.EditScreener(java.lang.Object source, ChangeSupport cs, int min, int max)
Method Detail |
protected ChangeEvent generateEvent(ChangeEvent ce)
ChangeForwarder
Return the new event to represent the originating event ce.
The returned ChangeEvent is the event that will be fired, and should be built from information in the original event. If it is null, then no event will be fired.
The default implementation just constructs a ChangeEvent of the same type that chains back to ce.
generateEvent
in class ChangeForwarder
ce
- the originating ChangeEvent
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