org.zkoss.zul
Class Treerow

java.lang.Object
  org.zkoss.zk.ui.AbstractComponent
      org.zkoss.zk.ui.HtmlBasedComponent
          org.zkoss.zul.impl.XulElement
              org.zkoss.zul.Treerow

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, org.zkoss.zk.ui.Component, org.zkoss.zk.ui.sys.ComponentCtrl

public class Treerow
extends XulElement

A treerow.

Author:

tomyeh

See Also:

Serialized Form

Nested Class Summary

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

org.zkoss.zk.ui.HtmlBasedComponent.ExtraCtrl

Field Summary

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

RS_NO_DISPLAY, RS_NO_HEIGHT, RS_NO_WIDTH

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

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

Constructor Summary

Treerow()

Method Summary

java.lang.String	getContext() Returns the same as XulElement.getContext().
int	getLevel() Returns the level this cell is.
Treechildren	getLinkedTreechildren() Returns the Treechildren associated with this Treerow.
java.lang.String	getOuterAttrs() Appends attributes for generating the real checkbox HTML tags (name="val"); Used only by component developers.
java.lang.String	getPopup() Returns the same as XulElement.getPopup().
java.lang.String	getSclass() Returns the style class.
java.lang.String	getTooltip() Returns the same as XulElement.getTooltip().
java.lang.String	getTooltiptext() Returns the same as HtmlBasedComponent.getTooltiptext()
Tree	getTree() Returns the Tree instance containing this element.
Treeitem	getTreeitem() Deprecated.
boolean	insertBefore(org.zkoss.zk.ui.Component child, org.zkoss.zk.ui.Component insertBefore)
protected boolean	isAsapRequired(java.lang.String evtnm)
boolean	isVisible() Returns whether this is visible.
void	setContext(java.lang.String context) Alwasys throws UnsupportedOperationException since developers shall use XulElement.setContext(java.lang.String) instead.
void	setParent(org.zkoss.zk.ui.Component parent)
void	setPopup(java.lang.String popup) Alwasys throws UnsupportedOperationException since developers shall use XulElement.setPopup(java.lang.String) instead.
void	setTooltip(java.lang.String tooltip) Alwasys throws UnsupportedOperationException since developers shall use XulElement.setTooltip(java.lang.String) instead.

Methods inherited from class org.zkoss.zul.impl.XulElement

getAction, getAllOnClickAttrs, getInnerAttrs, setAction

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

addEventListener, appendAsapAttr, focus, getDraggable, getDroppable, getHeight, getLeft, getRealStyle, getRealStyleFlags, getStyle, getTop, getWidth, getZIndex, newExtraCtrl, removeEventListener, setClass, setDraggable, setDroppable, setHeight, setLeft, setSclass, setStyle, setTooltiptext, setTop, setWidth, setZIndex

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

addAnnotation, addAnnotation, addEventHandler, addSharedAnnotationMap, addSharedEventHandlerMap, appendChild, applyProperties, clone, containsVariable, detach, equals, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, getAnnotation, getAnnotations, getAnnotations, getAttribute, getAttribute, getAttributes, getAttributes, getChildren, getDefinition, getDesktop, getEventHandler, getExtraCtrl, getFellow, getFellowIfAny, getId, getListenerIterator, getMold, getMoldURI, getNamespace, getPage, getParent, getPropagatee, getRoot, getSpaceOwner, getUuid, getVariable, invalidate, isChildable, isListenerAvailable, onChildAdded, onChildRemoved, onDrawNewChild, onWrongValue, redraw, removeAttribute, removeAttribute, removeChild, response, sessionDidActivate, sessionWillPassivate, setAttribute, setAttribute, setComponentDefinition, setId, setMold, setPage, setVariable, setVisible, smartUpdate, smartUpdate, smartUpdate, toString, unsetVariable

Methods inherited from class java.lang.Object

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

Constructor Detail

Treerow

public Treerow()

Method Detail

getTree

public Tree getTree()

Returns the Tree instance containing this element.

getLevel

public int getLevel()

Returns the level this cell is. The root is level 0.

getTreeitem

public Treeitem getTreeitem()

Deprecated.

Returns the parent Treeitem.

Deprecated since 2.4.1, due to too confusing.

getLinkedTreechildren

public Treechildren getLinkedTreechildren()

Returns the Treechildren associated with this Treerow. In other words, it is Treeitem.getTreechildren() of AbstractComponent.getParent().

Since:

2.4.1

See Also:

Treechildren.getLinkedTreerow()

getSclass

public java.lang.String getSclass()

Returns the style class. Note: 1) if not set (or setSclass(null), "item" is assumed; 2) if selected, it appends "sel" to super's getSclass().

Overrides:

getSclass in class org.zkoss.zk.ui.HtmlBasedComponent

setContext

public void setContext(java.lang.String context)

Alwasys throws UnsupportedOperationException since developers shall use XulElement.setContext(java.lang.String) instead.

Overrides:

setContext in class XulElement

setPopup

public void setPopup(java.lang.String popup)

Alwasys throws UnsupportedOperationException since developers shall use XulElement.setPopup(java.lang.String) instead.

Overrides:

setPopup in class XulElement

setTooltip

public void setTooltip(java.lang.String tooltip)

Alwasys throws UnsupportedOperationException since developers shall use XulElement.setTooltip(java.lang.String) instead.

Overrides:

setTooltip in class XulElement

getContext

public java.lang.String getContext()

Returns the same as XulElement.getContext().

Overrides:

getContext in class XulElement

getPopup

public java.lang.String getPopup()

Returns the same as XulElement.getPopup().

Overrides:

getPopup in class XulElement

getTooltip

public java.lang.String getTooltip()

Returns the same as XulElement.getTooltip().

Overrides:

getTooltip in class XulElement

getTooltiptext

public java.lang.String getTooltiptext()

Returns the same as HtmlBasedComponent.getTooltiptext()

Overrides:

getTooltiptext in class org.zkoss.zk.ui.HtmlBasedComponent

isAsapRequired

protected boolean isAsapRequired(java.lang.String evtnm)

Overrides:

isAsapRequired in class org.zkoss.zk.ui.HtmlBasedComponent

getOuterAttrs

public java.lang.String getOuterAttrs()

Appends attributes for generating the real checkbox HTML tags (name="val"); Used only by component developers.

Overrides:

getOuterAttrs in class XulElement

isVisible

public boolean isVisible()

Returns whether this is visible. whether all its ancestors is open.

Specified by:

isVisible in interface org.zkoss.zk.ui.Component

Overrides:

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

setParent

public void setParent(org.zkoss.zk.ui.Component parent)

Specified by:

setParent in interface org.zkoss.zk.ui.Component

Overrides:

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

insertBefore

public boolean insertBefore(org.zkoss.zk.ui.Component child,
                            org.zkoss.zk.ui.Component insertBefore)

Specified by:

insertBefore in interface org.zkoss.zk.ui.Component

Overrides:

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