org.zkoss.zul
Class Style.ExtraCtrl

java.lang.Object
  extended by org.zkoss.zul.Style.ExtraCtrl
All Implemented Interfaces:
DynamicMedia
Enclosing class:
Style

protected class Style.ExtraCtrl
extends java.lang.Object
implements DynamicMedia

A utility class to implement AbstractComponent.getExtraCtrl(). It is used only by component developers.


Constructor Summary
protected Style.ExtraCtrl()
           
 
Method Summary
 Media getMedia(java.lang.String pathInfo)
          Retrieve the view in Media format.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Style.ExtraCtrl

protected Style.ExtraCtrl()
Method Detail

getMedia

public Media getMedia(java.lang.String pathInfo)
Description copied from interface: DynamicMedia
Retrieve the view in Media format.

Unlike other methods, you cannot post event, create, remove, invalidate or do any smart updates in this method. In other words, READ ONLY.

Specified by:
getMedia in interface DynamicMedia
Parameters:
pathInfo - the extra info passed to DHtmlUpdateServlet. It is what you passed to Desktop.getDynamicMediaURI(org.zkoss.zk.ui.Component, java.lang.String). It is never null. It must start with "/" or be empty.


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