Package org.zkoss.zul

Class Treerow

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable, org.zkoss.zk.ui.Component, org.zkoss.zk.ui.ext.Scope, org.zkoss.zk.ui.sys.ComponentCtrl
    public class Treerow
extends XulElement
    A treerow.

    Default getZclass(): z-treerow (since 5.0.0)

    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

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

        org.zkoss.zk.ui.AbstractComponent.Children, org.zkoss.zk.ui.AbstractComponent.ForwardInfo, org.zkoss.zk.ui.AbstractComponent.TargetInfo

    • Field Summary

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

        _zclass

      • 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_CLONED, AFTER_PAGE_ATTACHED, AFTER_PAGE_DETACHED, AFTER_PARENT_CHANGED, CE_BUSY_IGNORE, CE_DUPLICATE_IGNORE, CE_IMPORTANT, CE_NON_DEFERRABLE, CE_REPEAT_IGNORE

    • Constructor Summary

      Constructors 
      Constructor Description
      Treerow()  
      Treerow​(java.lang.String label)
      Instantiates a treerow with a treecel holding the given label.

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void beforeChildAdded​(org.zkoss.zk.ui.Component child, org.zkoss.zk.ui.Component refChild)  
      void beforeParentChanged​(org.zkoss.zk.ui.Component parent)  
      java.lang.String getImage()
      Returns the image of the Treecell it contains, or null if no such cell.
      java.lang.String getLabel()
      Returns the label of the first Treecell it contains, or null if no such cell.
      int getLevel()
      Returns the level this cell is.
      Treechildren getLinkedTreechildren()
      Returns the Treechildren associated with this Treerow.
      Tree getTree()
      Returns the Tree instance containing this element.
      java.lang.String getZclass()  
      void setHflex​(java.lang.String flex)
      Deprecated.
      as of release 6.0.0.
      void setImage​(java.lang.String image)
      Sets the image of the Treecell it contains.
      void setLabel​(java.lang.String label)
      Sets the label of the first Treecell it contains.
      void setWidth​(java.lang.String width)
      Deprecated.
      as of release 6.0.0.
      void smartUpdate​(java.lang.String attr, java.lang.Object value)  

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

        addSclass, evalCSSFlex, focus, getAction, getClientAction, getDraggable, getDroppable, getExtraCtrl, getHeight, getHflex, getLeft, getRenderdefer, getSclass, getStyle, getTabindex, getTabindexInteger, getTooltiptext, getTop, getVflex, getWidth, getZindex, getZIndex, removeSclass, removeSclass, service, setAction, setClass, setClientAction, 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

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

        addAnnotation, addCallback, addClientEvent, addEventHandler, addEventListener, addEventListener, addForward, addForward, addForward, addForward, addMoved, addRedrawCallback, addScopeListener, addShadowRoot, addShadowRootBefore, addSharedEventHandlerMap, appendChild, applyProperties, beforeChildRemoved, destroyIndexCacheMap, detach, didActivate, didActivate, didDeserialize, didDeserialize, disableBindingAnnotation, disableClientUpdate, disableHostChanged, enableBindingAnnotation, enableHostChanged, getAnnotatedProperties, getAnnotatedPropertiesBy, getAnnotation, 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, getForwards, getId, getIndexCacheMap, getLastChild, getMold, getNextSibling, getPage, getParent, getPreviousSibling, getRedrawCallback, getRoot, getShadowFellowIfAny, getShadowRoots, getShadowVariable, getShadowVariable, getShadowVariable0, getSpaceOwner, getSpecialRendererOutput, getStubonly, getSubBindingAnnotationCount, getTemplate, getTemplateNames, getUuid, getWidgetAttributeNames, getWidgetClass, getWidgetListener, getWidgetListenerNames, getWidgetOverride, getWidgetOverrideNames, hasAttribute, hasAttribute, hasAttribute, hasAttributeOrFellow, hasBindingAnnotation, hasFellow, hasFellow, hasSubBindingAnnotation, initIndexCacheMap, insertBefore, invalidate, isChildable, isDisabledHostChanged, isInitialized, isInvalidated, isListenerAvailable, isVisible, onChildAdded, onChildRemoved, onPageAttached, onPageDetached, onParentChanged, onWrongValue, query, queryAll, redraw, redrawChildren, removeAttribute, removeAttribute, removeAttribute, removeCallback, removeChild, removeEventListener, removeForward, removeForward, removeRedrawCallback, removeScopeListener, removeShadowRoot, render, render, render, renderPropertiesOnly, 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, setWidgetClass, setWidgetListener, setWidgetOverride, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdate, smartUpdateWidgetListener, smartUpdateWidgetOverride, toString, updateByClient, updateSubBindingAnnotationCount, willPassivate, willPassivate, willSerialize, willSerialize

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • Treerow

        public Treerow()

      • Treerow

        public Treerow​(java.lang.String label)
        Instantiates a treerow with a treecel holding the given label.
        Since:
        5.0.8

    • 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.

      • getLabel

        public java.lang.String getLabel()
        Returns the label of the first Treecell it contains, or null if no such cell.
        Since:
        5.0.8

      • setLabel

        public void setLabel​(java.lang.String label)
        Sets the label of the first Treecell it contains.

        If treecell are not created, we automatically create it.

        Notice that this method will create a treecell automatically if they don't exist.

        Since:
        5.0.8

      • getImage

        public java.lang.String getImage()
        Returns the image of the Treecell it contains, or null if no such cell.
        Since:
        5.0.8

      • setImage

        public void setImage​(java.lang.String image)
        Sets the image of the Treecell it contains.

        If treecell are not created, we automatically create it.

        Notice that this method will create a treerow and treecell automatically if they don't exist.

        Since:
        5.0.8

      • setWidth

        public void setWidth​(java.lang.String width)
        Deprecated.
        as of release 6.0.0. To control the size of Tree related components, please refer to Tree and Treecol instead.
        Overrides:
        setWidth in class org.zkoss.zk.ui.HtmlBasedComponent

      • setHflex

        public void setHflex​(java.lang.String flex)
        Deprecated.
        as of release 6.0.0. To control the size of Tree related components, please refer to Tree and Treecol instead.
        Overrides:
        setHflex in class org.zkoss.zk.ui.HtmlBasedComponent

      • getZclass

        public java.lang.String getZclass()
        Overrides:
        getZclass in class org.zkoss.zk.ui.HtmlBasedComponent

      • smartUpdate

        public void smartUpdate​(java.lang.String attr,
                        java.lang.Object value)
        Overrides:
        smartUpdate in class org.zkoss.zk.ui.AbstractComponent

      • beforeParentChanged

        public void beforeParentChanged​(org.zkoss.zk.ui.Component parent)
        Specified by:
        beforeParentChanged in interface org.zkoss.zk.ui.sys.ComponentCtrl
        Overrides:
        beforeParentChanged in class org.zkoss.zk.ui.AbstractComponent

      • beforeChildAdded

        public void beforeChildAdded​(org.zkoss.zk.ui.Component child,
                             org.zkoss.zk.ui.Component refChild)
        Specified by:
        beforeChildAdded in interface org.zkoss.zk.ui.sys.ComponentCtrl
        Overrides:
        beforeChildAdded in class org.zkoss.zk.ui.AbstractComponent