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java.lang.Objectjava.util.AbstractCollection
java.util.AbstractList
java.util.ArrayList
com.google.gwt.user.client.ui.FocusListenerCollection
public class FocusListenerCollection
A helper class for implementers of the
SourcesFocusEvents
interface. This
subclass of ArrayList
assumes that all objects added to it will be of
type FocusListener
.
Field Summary |
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Fields inherited from class java.util.AbstractList |
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modCount |
Constructor Summary | |
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FocusListenerCollection()
|
Method Summary | |
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void |
fireFocus(Widget sender)
Fires a focus event to all listeners. |
void |
fireFocusEvent(Widget sender,
Event event)
A helper for widgets that source focus events. |
void |
fireLostFocus(Widget sender)
Fires a lost-focus event to all listeners. |
Methods inherited from class java.util.ArrayList |
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add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, lastIndexOf, remove, remove, removeRange, set, size, toArray, toArray, trimToSize |
Methods inherited from class java.util.AbstractList |
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equals, hashCode, iterator, listIterator, listIterator, subList |
Methods inherited from class java.util.AbstractCollection |
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containsAll, removeAll, retainAll, toString |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.List |
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containsAll, equals, hashCode, iterator, listIterator, listIterator, removeAll, retainAll, subList |
Constructor Detail |
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public FocusListenerCollection()
Method Detail |
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public void fireFocus(Widget sender)
sender
- the widget sending the event.public void fireFocusEvent(Widget sender, Event event)
sender
- the widget sending the event.event
- the DOM event
received by the widget.public void fireLostFocus(Widget sender)
sender
- the widget sending the event.
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