Package de.hybris.platform.cockpit.util
Class DefaultLazyLoader
java.lang.Object
org.zkoss.zk.ui.AbstractComponent
org.zkoss.zk.ui.HtmlBasedComponent
org.zkoss.zul.impl.XulElement
org.zkoss.zul.Div
de.hybris.platform.cockpit.util.DefaultLazyLoader
- All Implemented Interfaces:
LazyLoader,Serializable,Cloneable,org.zkoss.zk.ui.Component,org.zkoss.zk.ui.ext.Scope,org.zkoss.zk.ui.sys.ComponentCtrl
Default
LazyLoader implementation.
This implementation loads all lazy loaded components one-by-one, by the use of multiple echo events sent between
server and client.- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from class org.zkoss.zk.ui.HtmlBasedComponent
org.zkoss.zk.ui.HtmlBasedComponent.ExtraCtrlNested classes/interfaces inherited from class org.zkoss.zk.ui.AbstractComponent
org.zkoss.zk.ui.AbstractComponent.Children -
Field Summary
Fields inherited from class org.zkoss.zk.ui.HtmlBasedComponent
_zclassFields inherited from interface org.zkoss.zk.ui.Component
APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPEFields 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
ConstructorsConstructorDescriptionDefaultLazyLoader(org.zkoss.zk.ui.Component container, List<org.zkoss.zk.ui.Component> components) Creates a new DefaultLazyLoader instance with the specified lazy load parent and child components. -
Method Summary
Modifier and TypeMethodDescriptionprotected org.zkoss.zk.ui.event.EventListenervoidLoads the "lazy loaded" child components (seeLazyLoader.setLazyLoadChildren(List)) bit-by-bit i.e.voidsetLazyLoadChildren(List<org.zkoss.zk.ui.Component> children) Sets the components which should be lazy loaded.voidsetLazyLoadParent(org.zkoss.zk.ui.Component parent) Sets the parent component to be used for the lazy loaded child components.Methods inherited from class org.zkoss.zul.Div
getAlign, renderProperties, setAlignMethods inherited from class org.zkoss.zul.impl.XulElement
clone, getContext, getCtrlKeys, getPopup, getPropertyAccess, getTooltip, setContext, setContext, setContextAttributes, setCtrlKeys, setPopup, setPopup, setPopupAttributes, setTooltip, setTooltip, setTooltipAttributesMethods inherited from class org.zkoss.zk.ui.HtmlBasedComponent
addSclass, evalCSSFlex, focus, getAction, getDraggable, getDroppable, getExtraCtrl, getHeight, getHflex, getLeft, getRenderdefer, getSclass, getStyle, getTabindex, getTabindexInteger, getTooltiptext, getTop, getVflex, getWidth, getZclass, getZindex, getZIndex, removeSclass, removeSclass, service, setAction, setClass, setDraggable, setDroppable, setFocus, setHeight, setHeight0, setHeightDirectly, setHflex, setHflex0, setHflexDirectly, setLeft, setLeftDirectly, setRenderdefer, setSclass, setStyle, setTabindex, setTabindex, setTooltiptext, setTop, setTopDirectly, setVflex, setVflex0, setVflexDirectly, setWidth, setWidth0, setWidthDirectly, setZclass, setZindex, setZIndex, setZIndexDirectlyMethods 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, beforeChildAdded, beforeChildRemoved, beforeParentChanged, detach, 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, 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, invalidate, invalidatePartial, isChildable, isInitialized, isInvalidated, isListenerAvailable, isVisible, onChildAdded, onChildRemoved, onPageAttached, onPageDetached, onWrongValue, query, queryAll, redraw, redrawChildren, removeAttribute, removeAttribute, removeAttribute, removeCallback, removeChild, removeEventListener, removeForward, removeForward, removeRedrawCallback, removeScopeListener, removeShadowRoot, render, render, render, replace, response, response, response, service, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setAttribute, setAuService, setAutag, setClientAttribute, setClientDataAttribute, setDefinition, setDefinition, setId, setMold, setPage, setPageBefore, setParent, setStubonly, setStubonly, setSubBindingAnnotationCount, setTemplate, setVisible, setVisibleDirectly, setWidgetAttribute, setWidgetClass, setWidgetListener, setWidgetOverride, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdateWidgetListener, smartUpdateWidgetOverride, toString, updateByClient, updateSubBindingAnnotationCount, willPassivate, willPassivate, willSerialize, willSerializeMethods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface org.zkoss.zk.ui.Component
addEventListener, addEventListener, addForward, addForward, addForward, addForward, appendChild, applyProperties, clone, detach, getAttribute, getAttribute, getAttributeOrFellow, getAttributes, getAttributes, getAuService, getAutag, getChildren, getClientAttribute, getClientDataAttribute, getDefinition, getDesktop, getEventListeners, getFellow, getFellow, getFellowIfAny, getFellowIfAny, getFellows, getFirstChild, getId, getLastChild, getListenerIterator, getMold, getNextSibling, getPage, getParent, getPreviousSibling, getRoot, getShadowVariable, getShadowVariable, getSpaceOwner, getStubonly, getTemplate, getTemplateNames, getUuid, getWidgetAttribute, getWidgetAttributeNames, getWidgetClass, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttributeOrFellow, hasFellow, hasFellow, insertBefore, invalidate, isInvalidated, isListenerAvailable, isVisible, query, queryAll, removeAttribute, removeAttribute, removeChild, removeEventListener, removeForward, removeForward, setAttribute, setAttribute, setAuService, setAutag, setClientAttribute, setClientDataAttribute, setId, setMold, setPage, setPageBefore, setParent, setStubonly, setStubonly, setTemplate, setVisible, setWidgetAttribute, setWidgetClass, setWidgetListener, setWidgetOverrideMethods inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl
invalidatePartialMethods inherited from interface org.zkoss.zk.ui.ext.Scope
addScopeListener, getAttribute, hasAttribute, removeAttribute, removeScopeListener, setAttribute
-
Constructor Details
-
DefaultLazyLoader
public DefaultLazyLoader(org.zkoss.zk.ui.Component container, List<org.zkoss.zk.ui.Component> components) Creates a new DefaultLazyLoader instance with the specified lazy load parent and child components.- Parameters:
container- component to which the lazy loaded child components will be attachedcomponents- components which should be lazy loaded
-
-
Method Details
-
loadComponents
public void loadComponents()Loads the "lazy loaded" child components (seeLazyLoader.setLazyLoadChildren(List)) bit-by-bit i.e. attaches the components to the lazy load parent (seeLazyLoader.setLazyLoadParent(Component)) in multiple event cycles. The default implementation loads components one-by-one using multiple echo events between server and client.- Specified by:
loadComponentsin interfaceLazyLoader
-
setLazyLoadChildren
Description copied from interface:LazyLoaderSets the components which should be lazy loaded. When theLazyLoader.loadComponents()method is called, the components in the specified list children will be attached to the lazy load parent (seeLazyLoader.setLazyLoadParent(Component)).- Specified by:
setLazyLoadChildrenin interfaceLazyLoader- Parameters:
children- components which should be lazy loaded
-
setLazyLoadParent
public void setLazyLoadParent(org.zkoss.zk.ui.Component parent) Description copied from interface:LazyLoaderSets the parent component to be used for the lazy loaded child components.- Specified by:
setLazyLoadParentin interfaceLazyLoader- Parameters:
parent- component to which the lazy loaded child components will be attached- See Also:
-
getLazyListener
protected org.zkoss.zk.ui.event.EventListener getLazyListener()
-