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Reply-To: "MyFaces Development" <dev@myfaces.apache.org>
Message-ID: <569951633.1138350514310.JavaMail.jira@ajax.apache.org>
Date: Fri, 27 Jan 2006 09:28:34 +0100 (CET)
From: "Tomas Havelka (JIRA)" <dev@myfaces.apache.org>
To: dev@myfaces.apache.org
Subject: [jira] Created: (MYFACES-1067) Calendar component script events
 restriction
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Calendar component script events restriction
--------------------------------------------

         Key: MYFACES-1067
         URL: http://issues.apache.org/jira/browse/MYFACES-1067
     Project: MyFaces
        Type: Improvement
  Components: Tomahawk  
    Versions: 1.1.1    
    Reporter: Tomas Havelka


Hi,
I am component writer and I am using those MyFaces components too. I found another restriction of using Calendar component (and any others maybe too). This component javascript sets the document.onclick event and overrides all others associated before. I need to associate with this event my own method for my component purposes but unfortunately my script appears in page before that for Calendar component so associated event of mine is overriden. It would be nice to handle these "global" events for example by wrapping with this code (this exmaple is for discussed Calendar component):

// old popcalendar.js script code
document.onclick = function jscalendarHidecal2 () {
	if (!jscalendarBShow)
		jscalendarHideCalendar();
	jscalendarBShow = false;
}

// new popcalendar.js code with retain document.onclick event
function jscalendarHidecal2 () {
	if (!jscalendarBShow)
		jscalendarHideCalendar();
	jscalendarBShow = false;
}

if (document.onclick != null) 
{
	var oldOnclick = document.onclick;

	document.onclick = function(e) 
	{
		oldOnclick(e);
		jscalendarHidecal2();
	}
}
else 
{
	document.onclick = jscalendarHidecal2;
}

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