org.zkoss.zuti.zul

Class ForEach

java.lang.Object

org.zkoss.zk.ui.AbstractComponent

org.zkoss.zk.ui.HtmlShadowElement

org.zkoss.zuti.zul.TemplateBasedShadowElement

org.zkoss.zuti.zul.ForEach

All Implemented Interfaces:

Serializable, Cloneable, org.zkoss.zk.ui.Component, org.zkoss.zk.ui.ext.AfterCompose, org.zkoss.zk.ui.ext.Scope, org.zkoss.zk.ui.ShadowElement, org.zkoss.zk.ui.ShadowElementCtrl, org.zkoss.zk.ui.sys.ComponentCtrl

public class ForEach
extends TemplateBasedShadowElement

The basic iteration tag, accepting many different collection types and supporting sub-setting and other functionality like JSTL's forEach

Since:

8.0.0

Author:

jumperchen

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.zkoss.zk.ui.HtmlShadowElement

org.zkoss.zk.ui.HtmlShadowElement.Direction

Nested classes/interfaces inherited from class org.zkoss.zk.ui.AbstractComponent

org.zkoss.zk.ui.AbstractComponent.Children

Field Summary

Fields

Modifier and Type	Field and Description
protected ForEachListDataListener	_dataListener

Fields inherited from class org.zkoss.zuti.zul.TemplateBasedShadowElement

_dirtyBinding, FOREACH_RENDERED_COMPONENTS, ON_BINDING_READY, SHADOW_VARIABLE

Fields inherited from class org.zkoss.zk.ui.HtmlShadowElement

_afterComposed, _dynamicValue, BIND_ANNO, BINDER, INIT_ANNO, LOAD_ANNO, ON_REBUILD_SHADOW_TREE_LATER, REFERENCE_ANNO, SAVE_ANNO

Fields inherited from interface org.zkoss.zk.ui.Component

APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE

Fields inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl

AFTER_CHILD_ADDED, AFTER_CHILD_REMOVED, AFTER_PAGE_ATTACHED, AFTER_PAGE_DETACHED, CE_BUSY_IGNORE, CE_DUPLICATE_IGNORE, CE_IMPORTANT, CE_NON_DEFERRABLE, CE_REPEAT_IGNORE

Constructor Summary

Constructors

Constructor and Description
ForEach()

Method Summary

Modifier and Type	Method and Description
protected void	compose(org.zkoss.zk.ui.Component host)
int	getBegin()
ForEachConverter	getDataConverter()
int	getEnd()
Object	getItems()
org.zkoss.zk.ui.sys.PropertyAccess	getPropertyAccess(String prop)
int	getStep()
String	getVar()
String	getVarStatus()
boolean	isDynamicValue()
protected boolean	isEffective()
void	removeFromParent()
void	setBegin(int begin)
void	setEnd(int end)
void	setItems(Object items)
void	setStep(int step)
void	setVar(String var)
void	setVarStatus(String varStatus)

Methods inherited from class org.zkoss.zuti.zul.TemplateBasedShadowElement

addBindingListener, afterCompose, clone, detach, docheck0, isBindingReady, onChildAdded, onChildRemoved, rebuildSubShadowTree, removeBindingListener

Methods inherited from class org.zkoss.zk.ui.HtmlShadowElement

afterHostChildAdded, afterHostChildRemoved, asShadow, beforeChildAdded, beforeHostChildAdded, beforeHostChildRemoved, beforeHostParentChanged, beforeParentChanged, clearChildren, getDistributedChildren, getFirstInsertion, getLastInsertion, getNextInsertion, getNextInsertionComponentIfAny, getPreviousInsertion, getPreviousInsertionComponentIfAny, getShadowHost, getShadowHostIfAny, inRange, invalidate, isDynamicValue, mergeSubTree, mergeToHost, onHostAttached, onHostChildAdded, onHostChildRemoved, onHostDetached, recreate, resolveVariable, setDynamicValue, setParent, setPrevInsertion, setShadowHost, shrinkRange, stretchRange, toString, updateSubBindingAnnotationCount

Methods inherited from class org.zkoss.zk.ui.AbstractComponent

addAnnotation, addAnnotation, addCallback, addClientEvent, addEventHandler, addEventListener, addEventListener, addForward, addForward, addForward, addForward, addMoved, addRedrawCallback, addScopeListener, addShadowRoot, addShadowRootBefore, addSharedEventHandlerMap, appendChild, applyProperties, beforeChildRemoved, didActivate, didActivate, didDeserialize, didDeserialize, disableBindingAnnotation, disableClientUpdate, enableBindingAnnotation, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, getAnnotation, getAnnotations, getAnnotations, getAnnotations, getAttribute, getAttribute, getAttribute, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getAutag, getCallback, getChildren, getClientAttribute, getClientDataAttribute, getClientEvents, getDefaultMold, getDefinition, getDesktop, getEventHandler, getEventHandlerNames, getEventListenerMap, getEventListeners, getExtraCtrl, getFellow, getFellow, getFellowIfAny, getFellowIfAny, getFellows, getFirstChild, getId, getLastChild, getListenerIterator, getMold, getNextSibling, getPage, getParent, getPreviousSibling, getRedrawCallback, getRoot, getShadowFellowIfAny, getShadowRoots, getShadowVariable, getShadowVariable, getShadowVariable0, getSpaceOwner, getSpecialRendererOutput, getStubonly, getSubBindingAnnotationCount, getTemplate, getTemplateNames, getUuid, getWidgetAttribute, getWidgetAttributeNames, getWidgetClass, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttribute, hasAttributeOrFellow, hasBindingAnnotation, hasFellow, hasFellow, hasSubBindingAnnotation, insertBefore, invalidatePartial, isChildable, isInvalidated, isListenerAvailable, isVisible, onPageAttached, onPageDetached, onWrongValue, query, queryAll, redraw, redrawChildren, removeAttribute, removeAttribute, removeAttribute, removeCallback, removeChild, removeEventListener, removeForward, removeForward, removeRedrawCallback, removeScopeListener, removeShadowRoot, render, render, render, renderProperties, replace, response, response, response, service, service, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setAttribute, setAuService, setAutag, setClientAttribute, setClientDataAttribute, setDefinition, setDefinition, setId, setMold, setPage, setPageBefore, setStubonly, setStubonly, setSubBindingAnnotationCount, setTemplate, setVisible, setVisibleDirectly, setWidgetAttribute, setWidgetClass, setWidgetListener, setWidgetOverride, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdateWidgetListener, smartUpdateWidgetOverride, updateByClient, willPassivate, willPassivate, willSerialize, willSerialize

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl

invalidatePartial

Field Detail

_dataListener

protected ForEachListDataListener _dataListener

Constructor Detail

ForEach

public ForEach()

Method Detail

setItems

public void setItems(Object items)

getItems

public Object getItems()

setBegin

public void setBegin(int begin)

getBegin

public int getBegin()

setEnd

public void setEnd(int end)

getEnd

public int getEnd()

setStep

public void setStep(int step)

getStep

public int getStep()

setVar

public void setVar(String var)

getVar

public String getVar()

setVarStatus

public void setVarStatus(String varStatus)

getVarStatus

public String getVarStatus()

getDataConverter

public ForEachConverter getDataConverter()

isEffective

protected boolean isEffective()

Overrides:

isEffective in class TemplateBasedShadowElement

compose

protected void compose(org.zkoss.zk.ui.Component host)

Overrides:

compose in class TemplateBasedShadowElement

isDynamicValue

public boolean isDynamicValue()

Specified by:

isDynamicValue in interface org.zkoss.zk.ui.ShadowElementCtrl

Overrides:

isDynamicValue in class TemplateBasedShadowElement

getPropertyAccess

public org.zkoss.zk.ui.sys.PropertyAccess getPropertyAccess(String prop)

Specified by:

getPropertyAccess in interface org.zkoss.zk.ui.sys.ComponentCtrl

Overrides:

getPropertyAccess in class org.zkoss.zk.ui.AbstractComponent

removeFromParent

public void removeFromParent()

Overrides:

removeFromParent in class org.zkoss.zk.ui.HtmlShadowElement