public abstract class AbstractHasContentChangeHandlers extends Object implements HasContentChangeHandlers
Modifier and Type | Field and Description |
---|---|
protected HashSet<ContentChangeHandler> |
changeHandlers |
Constructor and Description |
---|
AbstractHasContentChangeHandlers() |
Modifier and Type | Method and Description |
---|---|
void |
addContentChangeHandler(ContentChangeHandler changeHandler) |
void |
fireChangeHandlers() |
boolean |
removeContentChangeHandler(ContentChangeHandler changeHandler) |
protected final HashSet<ContentChangeHandler> changeHandlers
public void addContentChangeHandler(ContentChangeHandler changeHandler)
addContentChangeHandler
in interface HasContentChangeHandlers
public boolean removeContentChangeHandler(ContentChangeHandler changeHandler)
removeContentChangeHandler
in interface HasContentChangeHandlers
public void fireChangeHandlers()
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