Package org.zkoss.zul

Interface GroupRendererExt

public interface GroupRendererExt
Provides additional control to RowRenderer for instantiating Group and Groupfoot.
Since:
3.5.0
Author:
tomyeh

  • Method Details

    • newGroup

      Group newGroup(Grid grid)
      Creates an instance of Group for rendering. The created component will be passed to RowRenderer.render(org.zkoss.zul.Row, 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 Group group = new Group();
        group.applyProperties();
        return group;

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

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

    • newGroupfoot

      Groupfoot newGroupfoot(Grid grid)
      Creates an instance of Groupfoot for rendering. The created component will be passed to RowRenderer.render(org.zkoss.zul.Row, 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 Groupfoot groupfoot = new Groupfoot();
        groupfoot.applyProperties();
        return groupfoot;

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

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