Combobox.ExtraCtrl (zk 10.0.0 API)

java.lang.Object
- org.zkoss.zk.ui.HtmlBasedComponent.ExtraCtrl
- - org.zkoss.zul.Combobox.ExtraCtrl

All Implemented Interfaces:

Blockable, PrologAllowed

Enclosing class:

Combobox
```
protected class Combobox.ExtraCtrl
extends HtmlBasedComponent.ExtraCtrl
implements Blockable
```
A utility class to implement HtmlBasedComponent.getExtraCtrl(). It is used only by component developers.
If a component requires more client controls, it is suggested to override HtmlBasedComponent.getExtraCtrl() to return an instance that extends from this class.

- Constructor Summary
  
  Constructors
  Modifier Constructor Description
  
  protected ExtraCtrl()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean shallBlock(AuRequest request)
  Return true if the request shall be blocked.
  - Methods inherited from class org.zkoss.zk.ui.HtmlBasedComponent.ExtraCtrl
    setPrologContent
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ExtraCtrl
```
protected ExtraCtrl()
```
- Method Detail
  - shallBlock
```
public boolean shallBlock(AuRequest request)
```
    Description copied from interface: Blockable
    
    Return true if the request shall be blocked.
    
    Specified by:
    
    shallBlock in interface Blockable