Package org.zkoss.zul

Interface ListgroupRendererExt

public interface ListgroupRendererExt
Provides additional control to ListitemRenderer for instantiating Listgroup and Listgroupfoot.
Since:
3.5.0
Author:
tomyeh

  • Method Details

    • newListgroup

      Listgroup newListgroup(Listbox listbox)
      Creates an instance of Listgroup for rendering. The created component will be passed to ListitemRenderer.render(org.zkoss.zul.Listitem, T, int).

      Note: remember to invoke AbstractComponent.applyProperties() to initialize the properties, defined in the component definition, properly.

      If null is returned, the default row is created as follow. 

      
        final Listgroup group = new Listgroup();
        group.applyProperties();
        return group;

      Note: DO NOT call AbstractComponent.setParent(org.zkoss.zk.ui.Component).

      Returns:
      the listgroup if you'd like to create it differently, or null if you want Listbox to create it for you

    • newListgroupfoot

      Listgroupfoot newListgroupfoot(Listbox listbox)
      Creates an instance of Listgroupfoot for rendering. The created component will be passed to ListitemRenderer.render(org.zkoss.zul.Listitem, T, int).

      Note: remember to invoke AbstractComponent.applyProperties() to initialize the properties, defined in the component definition, properly.

      If null is returned, the default row is created as follow. 

      
        final Listgroupfoot groupfoot = new Listgroupfoot();
        groupfoot.applyProperties();
        return groupfoot;

      Note: DO NOT call AbstractComponent.setParent(org.zkoss.zk.ui.Component).

      Returns:
      the listgroupfoot if you'd like to create it differently, or null if you want Listbox to create it for you