Re: Finding the top level component

Thu, 08 Dec 2005 16:55:12 -0800

This is quick and dirty but works really well.

/** Returns the root parent component for this component. The root component
* is the component whose parent is null.  If this is the root component
* then this method returns 'this'.
* @return The root parent component.
*/
public WOComponent rootComponent() {
WOComponent c = this;
while(c.parent() != null) c = c.parent();
return c;
}

--
Galen Rhodes

On Dec 8, 2005, at 6:21 PM, Miguel Arroz wrote:

Hi!

  When working in a method of a sub-component, is there a straightforward way to get the top level component (assuming that there is more that one component level, so that the component's parent() is also not the top level one)?

  Yours

Miguel Arroz

      "GUERRA E' PAZ
       LIBERDADE E' ESCRAVIDAO
       IGNORANCIA E' FORCA"       -- 1984

Miguel Arroz



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