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java.lang.Object org.zkoss.zk.ui.impl.EventInterceptors
public class EventInterceptors
Utilities used to handle EventInterceptor
.
Thread safe.
Constructor Summary | |
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EventInterceptors()
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Method Summary | |
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void |
addEventInterceptor(EventInterceptor ei)
Adds an event interceptor. |
void |
afterProcessEvent(Event event)
Invokes EventInterceptor.afterProcessEvent(org.zkoss.zk.ui.event.Event) |
Event |
beforePostEvent(Event event)
Invokes EventInterceptor.beforePostEvent(org.zkoss.zk.ui.event.Event) |
Event |
beforeProcessEvent(Event event)
Invokes EventInterceptor.beforeProcessEvent(org.zkoss.zk.ui.event.Event) |
Event |
beforeSendEvent(Event event)
Invokes EventInterceptor.beforeSendEvent(org.zkoss.zk.ui.event.Event) |
java.lang.Object |
clone()
|
boolean |
removeEventInterceptor(java.lang.Class klass)
Removes an event interceptor with the specified class. |
boolean |
removeEventInterceptor(EventInterceptor ei)
Removes an event interceptor. |
Methods inherited from class java.lang.Object |
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equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public EventInterceptors()
Method Detail |
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public void addEventInterceptor(EventInterceptor ei)
public boolean removeEventInterceptor(EventInterceptor ei)
Note: we use the equals method to test whether two interceptors are the same.
public boolean removeEventInterceptor(java.lang.Class klass)
Note: we tests whether an interceptor is an instance of the specified class. At most one instance is removed.
public Event beforeSendEvent(Event event)
EventInterceptor.beforeSendEvent(org.zkoss.zk.ui.event.Event)
public Event beforePostEvent(Event event)
EventInterceptor.beforePostEvent(org.zkoss.zk.ui.event.Event)
public Event beforeProcessEvent(Event event)
EventInterceptor.beforeProcessEvent(org.zkoss.zk.ui.event.Event)
public void afterProcessEvent(Event event)
EventInterceptor.afterProcessEvent(org.zkoss.zk.ui.event.Event)
public java.lang.Object clone()
clone
in class java.lang.Object
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