Hey all,
I have a question regarding event overriding:
I am trying to add some functionality to the onBeforeDisplayEvent of a
button.
Fin code below:
public class testButton extends CSpButton
{
public int init()
{
enableEvents (CSpEvent.DISPLAY_EVENT_MASK);
return super.init();
}
protected void processDisplayEvent(CSpDisplayEvent event) throws
CSpSkipException , CSpStopException
{
int command=PROCEED;
if (event.getId () == CSpDisplayEvent.ON_BEFORE_DISPLAY_EVENT ) {
// I would rather do this with the setVisible(false) method but it won't
work here.
if(dontShowMe)
throw new CSpSkipException ();
}
super.processDisplayEvent(event);
}
// Why can't I add actions to the event by including it here in the
superclass??
// This event does not register at all.
public int onBeforeDisplayEvent(CSpDisplayEvent event)
throws CSpSkipException , CSpStopException {
CSpHtml.sendMessage("<br>---onBeforeDisplayEvent-----");
Object src = event.getSource();
return myMethod((CSpButton)src);
}
protected int myMethod(CSpButton bt) throws CSpSkipException
if(doIt)
{
CSpHtml.sendMessage("<br>Security Event<br>");
throw new CSpSkipException();
}
return PROCEED;
}
}
--------------------
I would really appreciate any comments or advice...
Thanks
Troy
Troy McKinnon
Technical Team Leader
Integrated Quality Management System
Nortel Networks - GHCT (Dept. 1J11)
(613) 765-7685 or ESN (395) 7685
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