org.zkoss.zk.ui.event.CreateEvent Maven / Gradle / Ivy
/* CreateEvent.java
Purpose:
Description:
History:
Thu Jun 23 20:41:25 2005, Created by tomyeh
Copyright (C) 2005 Potix Corporation. All Rights Reserved.
{{IS_RIGHT
This program is distributed under LGPL Version 2.1 in the hope that
it will be useful, but WITHOUT ANY WARRANTY.
}}IS_RIGHT
*/
package org.zkoss.zk.ui.event;
import java.util.Map;
import java.util.Collections;
import org.zkoss.zk.ui.Component;
/**
* Used to notify a window that all its children are created and initialized.
* {@link org.zkoss.zk.ui.sys.UiEngine} post this event to components that
* declares the onCreate handler (either as a method or as in instance definition).
*
* @author tomyeh
*/
public class CreateEvent extends Event {
private final Map _args;
public CreateEvent(String name, Component target, Map args) {
super(name, target);
_args = args != null ? args: Collections.EMPTY_MAP;
}
/** Returns arg ({@link org.zkoss.zk.ui.Execution#getArg}) when the component is
* created.
* Note: when onCreate listeners are called, {@link org.zkoss.zk.ui.Execution#getArg}
* is no longer available, you have to use this method instead.
*/
public Map getArg() {
return _args;
}
}