Igor -
Thanks for the help. I couldn't find a getParent() on the item's class
that took a class as a parameter. However, I wrote this, and it worked:
/**
* Returns the ancestor (Wicket component hierarchy ancestor, not class
hierarchy ancestor)
* of the specified component that is an instance of the specified class
or one of its subclasses.
*/
public static Component getAncestor(Component component, Class<? extends
Component> ancestorClass) {
Component targetClassAncestor = null;
for (Component c = component.getParent(); c != null &&
targetClassAncestor == null; ) {
if (c.getClass().isAssignableFrom(ancestorClass)) {
targetClassAncestor = c;
} else {
c = c.getParent();
}
}
return targetClassAncestor;
}
igor.vaynberg wrote:
>
> On Fri, Nov 6, 2009 at 5:29 PM, Keith Bennett <keithrbenn...@gmail.com>
> wrote:
>
> populateitem(item item) {
> int col=item.getindex();
> int row=item.getparent(item.class).getindex();
> }
>
> -igor
>
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