public class Group extends Row
Available in ZK PE and EE.
Event:
Default getZclass()
: z-group.
Note: All the child of this component are automatically applied
the group-cell CSS, if you don't want this CSS, you can invoke the HtmlBasedComponent.setSclass(String)
after the child added.
Row.ExtraCtrl
AFTER_PAGE_ATTACHED, AFTER_PAGE_DETACHED
Constructor and Description |
---|
Group() |
Group(String label) |
Group(String label,
T value) |
Modifier and Type | Method and Description |
---|---|
Object |
clone() |
Group |
getGroup()
Returns the group that this row belongs to, or null.
|
Groupfoot |
getGroupfoot()
Returns the Groupfoot, if any.
|
int |
getGroupfootIndex()
Returns the index of Groupfoot
|
String |
getImgTag()
Returns the HTML IMG tag for the image part, or null
if no image is assigned.
|
int |
getItemCount()
Returns the number of items.
|
List<Row> |
getItems()
Returns a list of all
Row are grouped by this group. |
String |
getLabel()
Returns the value of the
Label it contains, or null
if no such cell. |
int |
getVisibleItemCount()
Returns the number of visible descendant
Row . |
String |
getZclass() |
boolean |
isOpen()
Returns whether this container is open.
|
protected void |
renderProperties(org.zkoss.zk.ui.sys.ContentRenderer renderer) |
void |
service(org.zkoss.zk.au.AuRequest request,
boolean everError)
Processes an AU request.
|
void |
setLabel(String label)
Sets the value of the
Label it contains. |
void |
setOpen(boolean open)
Sets whether this container is open.
|
beforeChildAdded, beforeParentChanged, getAlign, getDetailChild, getExtraCtrl, getGrid, getIndex, getSclass, getSpans, getValign, getValue, insertBefore, isNowrap, onChildRemoved, setAlign, setHflex, setNowrap, setSpans, setStubonly, setStubonly, setValign, setValue, setVisible, setWidth
getContext, getCtrlKeys, getPopup, getPropertyAccess, getTooltip, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip
focus, getAction, getDraggable, getDroppable, getHeight, getHflex, getLeft, getRenderdefer, getStyle, getTabindex, getTabindexInteger, getTooltiptext, getTop, getVflex, getWidth, getZindex, getZIndex, setAction, setClass, setDraggable, setDroppable, setFocus, setHeight, setHeight0, setHeightDirectly, setHflex0, setHflexDirectly, setLeft, setLeftDirectly, setRenderdefer, setSclass, setStyle, setTabindex, setTabindex, setTooltiptext, setTop, setTopDirectly, setVflex, setVflex0, setVflexDirectly, setWidth0, setWidthDirectly, setZclass, setZindex, setZIndex, setZIndexDirectly
addAnnotation, addAnnotation, addCallback, addClientEvent, addEventHandler, addEventListener, addEventListener, addForward, addForward, addForward, addForward, addMoved, addRedrawCallback, addScopeListener, addShadowRoot, addShadowRootBefore, addSharedEventHandlerMap, appendChild, applyProperties, beforeChildRemoved, detach, didActivate, didActivate, didDeserialize, didDeserialize, disableBindingAnnotation, disableClientUpdate, enableBindingAnnotation, equals, 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, invalidate, isChildable, isInvalidated, isListenerAvailable, isVisible, onChildAdded, 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, setSubBindingAnnotationCount, setTemplate, setVisibleDirectly, setWidgetAttribute, setWidgetClass, setWidgetListener, setWidgetOverride, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdateWidgetListener, smartUpdateWidgetOverride, toString, updateByClient, updateSubBindingAnnotationCount, willPassivate, willPassivate, willSerialize, willSerialize
public Group()
public Group(String label)
public Group(String label, T value)
public int getItemCount()
public Group getGroup()
Row
public int getVisibleItemCount()
Row
.public int getGroupfootIndex()
-1: no Groupfoot
public Groupfoot getGroupfoot()
public boolean isOpen()
Default: true.
public void setOpen(boolean open)
Note: if you use a model as the data to render, don't use setOpen(). It'll tangle the lifecycle with model You should control the model directly. For example, you can use setClose() of GroupsModelArray
public String getImgTag()
Used only for component template, not for application developers.
public String getLabel()
Label
it contains, or null
if no such cell.public void setLabel(String label)
Label
it contains.
If it is not created, we automatically create it.
protected void renderProperties(org.zkoss.zk.ui.sys.ContentRenderer renderer) throws IOException
renderProperties
in class Row
IOException
public void service(org.zkoss.zk.au.AuRequest request, boolean everError)
Default: in addition to what are handled by HtmlBasedComponent.service(org.zkoss.zk.au.AuRequest, boolean)
,
it also handles onOpen.
service
in interface org.zkoss.zk.ui.sys.ComponentCtrl
service
in class org.zkoss.zk.ui.HtmlBasedComponent
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