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java.lang.Object java.util.EventObject org.apache.cocoon.woody.event.WidgetEvent org.apache.cocoon.woody.event.ValueChangedEvent org.apache.cocoon.woody.event.DeferredValueChangedEvent
public class DeferredValueChangedEvent
A ValueChangedEvent
that defers getting the new value from the widget
until it's actually requested.
This allows widget validity to be checked only if a listener actually uses the value, thus avoiding unnecessary validation warnings when a user clicks an action.
Field Summary |
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Fields inherited from class java.util.EventObject |
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source |
Constructor Summary | |
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DeferredValueChangedEvent(Widget source,
Object oldValue)
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Method Summary | |
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Object |
getNewValue()
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Methods inherited from class org.apache.cocoon.woody.event.ValueChangedEvent |
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getOldValue |
Methods inherited from class org.apache.cocoon.woody.event.WidgetEvent |
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getSourceWidget |
Methods inherited from class java.util.EventObject |
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getSource, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public DeferredValueChangedEvent(Widget source, Object oldValue)
Method Detail |
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public Object getNewValue()
getNewValue
in class ValueChangedEvent
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