Tag Information
Tag Class	org.richfaces.taglib.TreeTag
TagExtraInfo Class	None
Body Content	JSP
Display Name	None

Attributes
Name	Required	Request-time	Type	Description
acceptCursors	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	List of comma separated cursors that indicates when acceptable draggable over dropzone
acceptedTypes	false	false	javax.el.ValueExpression (must evaluate to java.lang.Object)	A list of drag zones types, which elements are accepted by a drop zone
adviseNodeOpened	false	false	javax.el.MethodExpression (signature must match java.lang.Boolean adviseNodeOpened(org.richfaces.component.UITree))	MethodBinding pointing at a method accepting an org.richfaces.component.UITree with return of java.lang.Boolean type. If returned value is: java.lang.Boolean. TRUE, a particular treeNode is expanded; java.lang.Boolean.FALSE, a particular treeNode is collapsed; null, a particular treeNode saves the current state
adviseNodeSelected	false	false	javax.el.MethodExpression (signature must match java.lang.Boolean adviseNodeSelected(org.richfaces.component.UITree))	MethodBinding pointing at a method accepting an org.richfaces.component.UITree with return of java.lang.Boolean type. If returned value is: java.lang.Boolean. TRUE, a particular treeNode is selected; java.lang.Boolean.FALSE, a particular treeNode is unselected; null, a particular treeNode saves the current state
ajaxChildActivationEncodeBehavior	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	ajaxChildActivationEncodeBehavior
ajaxKeys	false	false	javax.el.ValueExpression (must evaluate to java.util.Set)	ajaxKeys
ajaxNodeKeys	false	false	javax.el.ValueExpression (must evaluate to java.util.Set)	ajaxNodeKeys
ajaxNodeSelectionEncodeBehavior	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	ajaxNodeSelectionEncodeBehavior
ajaxSingle	false	false	javax.el.ValueExpression (must evaluate to boolean)	boolean attribute which provides possibility to limit JSF tree processing(decoding, conversion/validation, value applying) to the component which send the request only
ajaxSubmitSelection	false	false	javax.el.ValueExpression (must evaluate to boolean)	If "true", an Ajax request to be submit when selecting node. Default value is "false".
binding	false	false	javax.el.ValueExpression (must evaluate to javax.faces.component.UIComponent)	The attribute takes a value-binding expression for a component property of a backing bean
bypassUpdates	false	false	javax.el.ValueExpression (must evaluate to boolean)	If "true", after process validations phase it skips updates of model beans on a force render response. It can be used for validating components input
changeExpandListener	false	false	javax.el.MethodExpression (signature must match void changeExpandListener(org.richfaces.event.NodeExpandedEvent))	Listener called on expand/collapse event on the node
componentState	false	false	javax.el.ValueExpression (must evaluate to org.ajax4jsf.model.DataComponentState)	It defines EL-binding for a component state for saving or redefinition
cursorTypeMapping	false	false	javax.el.ValueExpression (must evaluate to java.lang.Object)	Mapping between drop types and acceptable cursors
data	false	false	javax.el.ValueExpression (must evaluate to java.lang.Object)	Serialized (on default with JSON) data passed on the client by a developer on AJAX request. It's accessible via "data.foo" syntax
disableKeyboardNavigation	false	false	javax.el.ValueExpression (must evaluate to boolean)	${prop.xmlEncodedDescription}
dragIndicator	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	Id of a component that is used as drag pointer during the drag operation
dragListener	false	false	javax.el.MethodExpression (signature must match void dragListener(org.richfaces.event.DragEvent))	MethodBinding representing an action listener method that will be notified after drag operation
dragType	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	A drag zone type that is used for zone definition, which elements can be accepted by a drop zone
dragValue	false	false	javax.el.ValueExpression (must evaluate to java.lang.Object)	Data to be sent to the drop zone after a drop event. Default value is "getRowKey()".
dropListener	false	false	javax.el.MethodExpression (signature must match void dropListener(org.richfaces.event.DropEvent))	MethodBinding representing an action listener method that will be notified after drop operation
dropValue	false	false	javax.el.ValueExpression (must evaluate to java.lang.Object)	Data to be processed after a drop event. Default value is "getRowKey()".
eventsQueue	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	Name of requests queue to avoid send next request before complete other from same event. Can be used to reduce number of requests of frequently events (key press, mouse move etc.)
focus	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	id of element to set focus after request completed on client side
grabCursors	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	List of comma separated cursors that indicates when you can grab and drag an object
grabbingCursors	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	List of comma separated cursors that indicates when you has grabbed something
highlightedClass	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	Corresponds to the HTML class attribute. Applied to highlighted node
icon	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	The icon for node
iconCollapsed	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	The icon for collapsed node
iconExpanded	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	The icon for expanded node
iconLeaf	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	An icon for component leaves
id	false	false	java.lang.String	Every component may have a unique id that is automatically created if omitted
ignoreDupResponses	false	false	javax.el.ValueExpression (must evaluate to boolean)	Attribute allows to ignore an Ajax Response produced by a request if the newest 'similar' request is in a queue already. ignoreDupResponses="true" does not cancel the request while it is processed on the server, but just allows to avoid unnecessary updates on the client side if the response isn't actual now
immediate	false	false	javax.el.ValueExpression (must evaluate to boolean)	A flag indicating that this component value must be converted and validated immediately (during an Apply Request Values phase), rather than waiting until a Process Validations phase
limitToList	false	false	javax.el.ValueExpression (must evaluate to boolean)	If "true", then of all AJAX-rendered on the page components only those will be updated, which ID's are passed to the "reRender" attribute of the describable component. "false"-the default value-means that all components with ajaxRendered="true" will be updated.
nodeFace	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	Node face facet name
nodeSelectListener	false	false	javax.el.MethodExpression (signature must match void nodeSelectListener(org.richfaces.event.NodeSelectedEvent))	MethodBinding representing an action listener method that will be notified after selection of node.
onbeforedomupdate	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	JavaScript code for call before DOM has been updated on client side
onclick	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: a script expression; a pointer button is clicked
oncollapse	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: script expression to invoke on node collapsing
oncomplete	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	JavaScript code for call after request completed on client side
ondblclick	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: a script expression; a pointer button is double-clicked
ondragend	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	A JavaScript event handler called after a drag operation
ondragenter	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	A JavaScript event handler called on enter draggable object to zone
ondragexit	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	A JavaScript event handler called after a drag object leaves zone
ondragstart	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	A JavaScript event handler called before drag operation
ondrop	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	It's an event that is called when something is dropped on a drop zone
ondropend	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	A JavaScript handler for event fired on a drop even the drop for a given type is not available
ondropout	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	A JavaScript event handler called after a out operation
ondropover	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	A JavaScript event handler called after a drop operation
onexpand	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: script expression to invoke on node expansion
onkeydown	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: a script expression; a key is pressed down
onkeypress	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: a script expression; a key is pressed and released
onkeyup	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: a script expression; a key is released
onmousedown	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: script expression; a pointer button is pressed down
onmousemove	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: a script expression; a pointer is moved within
onmouseout	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: a script expression; a pointer is moved away
onmouseover	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: a script expression; a pointer is moved onto
onmouseup	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: script expression; a pointer button is released
onselected	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	HTML: script expression to invoke on node selection
preserveDataInRequest	false	false	javax.el.ValueExpression (must evaluate to boolean)	If "true", data is preserved in a request. Default value is "true".
preserveModel	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	Possible values are "state", "request", "none". Default value is "request"
process	false	false	javax.el.ValueExpression (must evaluate to java.lang.Object)	Id['s] (in format of call UIComponent.findComponent()) of components, processed at the phases 2-5 in case of AjaxRequest caused by this component. Can be single id, comma-separated list of Id's, or EL Expression with array or Collection
reRender	false	false	javax.el.ValueExpression (must evaluate to java.lang.Object)	Id['s] (in format of call UIComponent.findComponent()) of components, rendered in case of AjaxRequest caused by this component. Can be single id, comma-separated list of Id's, or EL Expression with array or Collection
rejectCursors	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	List of comma separated cursors that indicates when rejectable draggable over dropzone
rendered	false	false	javax.el.ValueExpression (must evaluate to boolean)	If "false", this component is not rendered
requestDelay	false	false	javax.el.ValueExpression (must evaluate to int)	Attribute defines the time (in ms.) that the request will be wait in the queue before it is ready to send. When the delay time is over, the request will be sent to the server or removed if the newest 'similar' request is in a queue already
rowKeyVar	false	false	java.lang.String	The attribute provides access to a row key in a Request scope
selectedClass	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	Corresponds to the HTML class attribute. Applied to selected node
showConnectingLines	false	false	javax.el.ValueExpression (must evaluate to boolean)	If "true", connecting lines are show
similarityGroupingId	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	If there are any component requests with identical IDs then these requests will be grouped.
stateAdvisor	false	false	javax.el.ValueExpression (must evaluate to java.lang.Object)	ValueBinding pointing at instance of class implementing org.richfaces.component.state.TreeStateAdvisor interface.
stateVar	false	false	java.lang.String	The attribute provides access to a component state on the client side
status	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	ID (in format of call UIComponent.findComponent()) of Request status component
style	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	CSS style(s) is/are to be applied when this component is rendered
styleClass	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	Corresponds to the HTML class attribute
switchType	false	false	javax.el.ValueExpression (must evaluate to java.lang.String)	Tree Nodes switch mode: "client", "server", "ajax"
timeout	false	false	javax.el.ValueExpression (must evaluate to int)	Response waiting time on a particular request. If a response is not received during this time, the request is aborted
toggleOnClick	false	false	javax.el.ValueExpression (must evaluate to boolean)	If "false" do not toggle node state on click. If "true", than node will be toggles on click on ether node content, or node icon. Default value is "false".
treeNodeVar	false	false	java.lang.String	The attribute provides access to a TreeNode instance in a Request scope
typeMapping	false	false	javax.el.ValueExpression (must evaluate to java.lang.Object)	The attribute associates a type of dragable zone (dragType) with <rich:dndParam> defined for <rich:dropSupport> for passing parameter value to <rich:dragIndicator>. It uses JSON format: (drag_type: parameter_name).
value	false	false	javax.el.ValueExpression (must evaluate to java.lang.Object)	The current value for this component
var	false	false	java.lang.String	Attribute contains a name providing an access to data defined with value