a couple of ways jump to mind.
if all you really want is to swap out markup you can do
class mypanel extends panel {
String getVariant() { if (!isenabled()) { return "disabled"; } else
{return null;}}
}
and have mypanel_disabled.html which will be used when the panel is disabled.
if you want to swap out the panel itself you can do something like this:
class vieweditpanel extends panel {
panel current;
protected void onbeforerender() {
boolean edit=isenabled();
boolean installedit=false;
boolean installview=false;
if (current==null) {
installedit=edit; installview=!installedit;
} else {
if (edit&&!(current instanceof editpanel)) {
installedit=true;
} else if (!edit&&(!current instanceof viewpanel)) {
installview=true;
}
}
if (installedit) {current=new editpanel(...); addorreplace(current);}
else if(installview) {current=new viewpanel(...);
addorreplace(current);}
}
}
-igor
On Thu, Jul 23, 2009 at 9:44 AM, Zhubin Salehi<zhooz...@yahoo.com> wrote:
> Hi all,
>
> I was wondering if there is a way to change a panel's or page's markup or
> even class when it is disabled. I have two versions of some of my panels and
> pages: a XXXViewPanel/Page and a XXXEditPanel/Page. The view-only version has
> labels instead of dropdown menus and text fields. Based on user's roles some
> pages/panels might be view-only for some users and editable for some others.
> Is there a way that I can substitute a panel or page when it is disabled?
>
> Thanks,
> Zhubin
>
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