org.zkoss.zul
Interface ItemRenderer<T>

All Known Implementing Classes:

BindChosenboxRenderer, BindSelectboxRenderer

public interface ItemRenderer<T>

Used to generated the HTML fragment for the data associated with a component, such as Selectbox.

Since:

6.0.0

Author:

jumperchen

Method Summary

java.lang.String

render(Component owner, T data, int index) Renders the data to the corresponding HTML fragment, and returns the HTML fragment.

Method Detail

render

java.lang.String render(Component owner,
                        T data,
                        int index)
                        throws java.lang.Exception

Renders the data to the corresponding HTML fragment, and returns the HTML fragment.

Parameters:

owner - the component that this renderer belongs to (never null).

data - that is returned from ListModel.getElementAt(int)

index - the data index that is currently being rendered

Returns:

the HTML fragment representing the data. It depends on the component this renderer belongs to.

Throws:

java.lang.Exception