Navigation

Changeset 11

Timestamp:

06/21/05 15:48:13 (4 years ago)

Author:

schst

Message:

added removeGlobalEventListener()

Files:

r10	r11
140	140	}
141	141
	142	/**
	143	* Remove an event listener, that has been globally added
	144	*
	145	* @param listener the event listener object
	146	* @return true, if the listener could be removed, false otherwise
	147	*/
	148	public boolean removeGlobalEventListener(EventListener listener) {
	149	EventListenerContainer container = (EventListenerContainer)this.globalListeners.removeListener(listener);
	150	if (container == null) {
	151	return false;
	152	}
	153	return true;
	154	}
	155
142	156	/**
143	157	* Trigger an event, if you already created an event object

r10	r11
19	19	disp.addListener("onLogin", two);
20	20
	21	EventListener three = new DebugHandler("three");
	22	disp.addGlobalListener(three);
	23	EventListener four = new DebugHandler("four");
	24	disp.addGlobalListener(four);
	25
21	26	boolean removed = disp.removeEventListener("onLogin", one);
22	27	if (removed == true) {
23	28	System.out.println("The event listener has succesfully been removed.");
	29	}
	30
	31	removed = disp.removeGlobalEventListener(four);
	32	if (removed == true) {
	33	System.out.println("The global event listener has succesfully been removed.");
24	34	}
25	35

r10	r11
3	3	import java.util.ArrayList;
4	4	import java.util.Iterator;
5
6		~~import net.schst.EventDispatcher.Examples.DebugHandler;~~
7	5
8	6	/**