org.zkoss.jsf.zul
Class Menuitem

java.lang.Object
  javax.faces.component.UIComponent
      javax.faces.component.UIComponentBase
          org.zkoss.jsf.zul.impl.AbstractComponent
              org.zkoss.jsf.zul.impl.LeafComponent
                  org.zkoss.jsf.zul.impl.BranchComponent
                      org.zkoss.jsf.zul.impl.BaseCommand
                          org.zkoss.jsf.zul.Menuitem

All Implemented Interfaces:

javax.faces.component.ActionSource, javax.faces.component.StateHolder

public class Menuitem
extends BaseCommand

Menuitem is a JSF component implementation for Menuitem. This class also implements ActionSource. That means you can use action and actionListener features on this component.
To use those features, you must declare a namespace of "http://java.sun.com/jsf/core" with a prefix (say 'f' in below example), add attribute of those feature with this namespace (for example f:required="true")in you jsf page. For more detail of ActionSource features of JSF, you can refer to http://java.sun.com/products/jsp/

Example of action :

 <z:menuitem id="menu" label="submit" f:action="#{CommandBean.actionPerform}"/>
 

Example of actionListener :

 <z:menuitem id="menu" label="submit" f:actionListener="#{CommandBean.onActionPerform}"/>
 

In some application server which doesn't support attribute namespace you can use attribute prefix 'f_' to replace attribute namespace
For example,

 <z:menuitem f_action="#{CommandBean.actionPerform}"/>
 

This component should be declared nested under Page.

To know more ZK component features you can refer to http://www.zkoss.org/

Author:

Dennis.Chen

Field Summary

Fields inherited from class org.zkoss.jsf.zul.impl.LeafComponent

_compAttrMap, _composer

Fields inherited from class javax.faces.component.UIComponent

bindings

Constructor Summary

Menuitem()

Method Summary

protected void

loadZULTree(org.zkoss.zk.ui.Page page, java.io.StringWriter writer) Call by RootComponent or BranchComponent to load zk stuff and all it's children

Methods inherited from class org.zkoss.jsf.zul.impl.BaseCommand

addActionListener, broadcast, decode, getAction, getActionListener, getActionListeners, getJSSubmitMethodName, getJSSubmitScript, hasListener, isImmediate, queueEvent, removeActionListener, restoreState, saveState, setAction, setActionListener, setImmediate

Methods inherited from class org.zkoss.jsf.zul.impl.LeafComponent

addZULDynamicAttribute, afterZULComponentComposed, encodeBegin, encodeChildren, encodeEnd, evaluateDynaAttributes, getAttributeValue, getComponentDefName, getComponentInfo, getForward, getRendersChildren, getUse, getZULComponent, setAttributeValue, setForward, setId, setUse, setZULDynamicAttribute

Methods inherited from class org.zkoss.jsf.zul.impl.AbstractComponent

findAncestorWithClass, getBodyContent, getFacesContext, getFamily, getIf, getUnless, isEffective, isSuppressed, restoreAttachedMapState, saveAttachedMapState, setBodyContent, setIf, setSuppressed, setUnless

Methods inherited from class javax.faces.component.UIComponentBase

addFacesListener, findComponent, getAttributes, getChildCount, getChildren, getClientId, getFacesListeners, getFacet, getFacetCount, getFacets, getFacetsAndChildren, getId, getParent, getRenderer, getRendererType, getValueBinding, invokeOnComponent, isRendered, isTransient, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, removeFacesListener, restoreAttachedState, saveAttachedState, setParent, setRendered, setRendererType, setTransient, setValueBinding

Methods inherited from class javax.faces.component.UIComponent

encodeAll, getContainerClientId, getValueExpression, setValueExpression

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Menuitem

public Menuitem()

Method Detail

loadZULTree

protected void loadZULTree(org.zkoss.zk.ui.Page page,
                           java.io.StringWriter writer)
                    throws java.io.IOException

Description copied from class: BranchComponent

Call by RootComponent or BranchComponent to load zk stuff and all it's children

Overrides:

loadZULTree in class BranchComponent

Throws:

java.io.IOException