zkex.sel
Class Listgroup

java.lang.Object
  zk.Object
      zk.Widget
          zul.Widget
              zul.sel.ItemWidget
                  zul.sel.Listitem
                      zkex.sel.Listgroup

public class Listgroup
extends Listitem

Adds the ability for single level grouping to the Listbox.

Event:

1. onOpen is sent when this listgroup is opened or closed by user.

Default Widget.getZclass(): z-listgroup

Field Summary

Fields inherited from class zk.Widget

$weave, auDelay, autag, bindLevel, className, desktop, effects_, firstChild, id, insertingBefore_, inServer, lastChild, nChildren, nextSibling, parent, previousSibling, uuid, widgetName

Fields inherited from class zk.Object

$class, $oid

Method Summary

int	getItemCount() Returns the number of items.
Array	getItems() Returns a list of all Listitem are grouped by this listgroup.
String	getLabel() Returns the label of the Listcell it contains, or null if no such cell.
boolean	isOpen() Returns whether this container is open.
protected boolean	isStripeable_() Returns whether is stripeable or not.
void	setOpen(boolean open) Sets whether this container is open.

Methods inherited from class zul.sel.Listitem

getListbox, getListgroup, setImage, setLabel

Methods inherited from class zul.sel.ItemWidget

getMeshWidget, getValue, isCheckable, isDisabled, isSelected, setCheckable, setDisabled, setSelected, setValue

Methods inherited from class zul.Widget

afterKeyDown_, beforeCtrlKeys_, getContext, getCtrlKeys, getOpenTooltip, getPopup, getTooltip, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip

Methods inherited from class zk.Widget

$, $f, $f, $f, $init, $n, $n, $o, afterAnima_, afterParentChanged_, appendChild, appendChild, beforeParentChanged_, beforeSendAU_, bind_, bind, bindChildren_, canActivate, cleanDrag_, clear, clearCache, cloneDrag_, deferRedrawHTML_, detach, doBlur_, doClick_, doDoubleClick_, doFocus_, doKeyDown_, doKeyPress_, doKeyUp_, domAttrs_, domClass_, domListen_, doMouseDown_, doMouseMove_, doMouseOut_, doMouseOver_, doMouseUp_, domStyle_, domTextStyleAttr_, domTooltiptext_, domUnlisten_, doRightClick_, doSelect_, doTooltipOut_, doTooltipOver_, dropEffect_, extraBind_, fire, fireX, focus_, focus, forcerender, fromPageCoord, get, getAction, getCaveNode, getChildAt, getChildIndex, getClass, getDraggable, getDragMessage_, getDragNode, getDragOptions_, getDrop_, getDroppable, getElementsById, getElementsByName, getFirstNode_, getFloatZIndex_, getHeight, getHflex, getId, getLeft, getMold, getOldWidget_, getPage, getRenderdefer, getSclass, getScrollLeft, getScrollTop, getStyle, getTextNode, getTooltiptext, getTop, getTopWidget, getVflex, getWidth, getZclass, getZIndex, hide, ignoreDescendantFloatUp_, ignoreDrag_, initDrag_, insertBefore, insertChildHTML_, isAutoId, isBinding, isFloating_, isListen, isRealVisible, isRealVisible, isVisible, isVisible, isWatchable_, listen, listenOnFitSize_, mimicMouseDown_, newInstance, nextUuid, onChildAdded_, onChildRemoved_, onChildReplaced_, onChildVisible_, onDrop_, redraw, redrawHTML_, register, removeChild, removeChild, removeChildHTML_, removeHTML_, replaceCavedChildren_, replaceChildHTML_, replaceHTML, replaceWidget, rerender, rerender, scrollIntoView, sendAU_, set, set, setAction, setChildren, setDomVisible_, setDraggable, setDroppable, setFloating_, setFloatZIndex_, setHeight, setHflex, setId, setLeft, setListener, setListener, setListeners, setMold, setRenderdefer, setSclass, setScrollLeft, setScrollTop, setStyle, setTooltiptext, setTop, setTopmost, setVflex, setVisible, setWidth, setZclass, setZIndex, shallChildROD_, shallIgnoreClick_, show, smartUpdate, unbind_, unbind, unbindChildren_, uncloneDrag_, unlisten, unlistenOnFitSize_, updateDomClass_, updateDomStyle_, uuid, zsync

Methods inherited from class zk.Object

$init, $instanceof, $super, $super, $supers, $supers, afterInit, isAssignableFrom, isInstance, proxy

Methods inherited from class java.lang.Object

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

Method Detail

setOpen

public void setOpen(boolean open)

Sets whether this container is open.

Parameters:

open -

isOpen

public boolean isOpen()

Returns whether this container is open.

Default: true.

Returns:

boolean

getItems

public Array getItems()

Returns a list of all Listitem are grouped by this listgroup.

Returns:

Array

getItemCount

public int getItemCount()

Returns the number of items.

Returns:

int

getLabel

public String getLabel()

Returns the label of the Listcell it contains, or null if no such cell.

Overrides:

getLabel in class ItemWidget

Returns:

String

isStripeable_

protected boolean isStripeable_()

Returns whether is stripeable or not.

Default: false.

Overrides:

isStripeable_ in class ItemWidget

Returns:

boolean