Package org.zkoss.zk.ui.sys

Interface PropertiesRenderer

public interface PropertiesRenderer
A renderer used to render custom properties for particular components. It is a listener (a.k.a., a plugin) that an application can register in zk.xml (or Configuration.addListener(java.lang.Class<?>)), and then used to customize component's behaviors.

The properties generated by renderProperties(org.zkoss.zk.ui.Component, org.zkoss.zk.ui.sys.ContentRenderer) will be part of the content sent to the client. It usually requires the client-side code to handle these properties.

Since:
5.0.7
Author:
tomyeh

  • Method Details

    • renderProperties

      void renderProperties(Component comp, ContentRenderer render) throws IOException
      Renders additional properties of the given component with the given ContentRenderer. If the generated properties have the same as the component's default properties, they will be both sent to the client and the default one will be evaluated first, and then the custom properties.
      Throws:
      IOException