Classes

Files

Class YAHOO.widget.TextNode

Object
   |
   +--YAHOO.widget.Node
         |
         +--YAHOO.widget.TextNode
Direct Known Subclasses:
YAHOO.widget.MenuNode
class YAHOO.widget.TextNode
extends YAHOO.widget.Node
Quick Links:  Field Summary | Constructor Summary | Method Summary | Method Details

Field Summary [top]

string label
The text for the label. 
string labelElId
The derived element id of the label for this node 
string labelStyle
The CSS class for the label href. 

Fields inherited from class YAHOO.widget.Node [top]

index, children, tree, data, parent, href, target, expanded, multiExpand, renderHidden, childrenRendered, dynamicLoadComplete, previousSibling, nextSibling, dataLoader, isLoading, hasIcon, iconMode

Constructor Summary [top]

YAHOO.widget.TextNode
The default node presentation. 

Method Summary [top]

object getLabelEl ()
Returns the label element 
Object getNodeHtml ()
Get the markup for the node. 
Object onLabelClick (me)
Executed when the label is clicked 
void setUpLabel (oData)
Sets up the node label 
Object toString ()
toString 

Methods inherited from class YAHOO.widget.Node

init, applyParent, appendTo, insertBefore, insertAfter, getSiblings, showChildren, hideChildren, getElId, getChildrenElId, getToggleElId, getEl, getChildrenEl, getToggleEl, getToggleLink, collapse, expand, getStyle, getHoverStyle, expandAll, collapseAll, setDynamicLoad, isRoot, isDynamic, getIconMode, hasChildren, toggle, getHtml, completeRender, loadComplete, getAncestor, getDepthStyle, refresh

Field Detail [top]

label

string   label
The text for the label. It is assumed that the oData parameter will either be a string that will be used as the label, or an object that has a property called "label" that we will use.

labelElId

string   labelElId
The derived element id of the label for this node

labelStyle

string   labelStyle
The CSS class for the label href. Defaults to ygtvlabel, but can be overridden to provide a custom presentation for a specific node.

Constructor Detail [top]

YAHOO.widget.TextNode

YAHOO.widget.TextNode ()
The default node presentation. The first parameter should be either a string that will be used as the node's label, or an object that has a string propery called label. By default, the clicking the label will toggle the expanded/collapsed state of the node. By changing the href property of the instance, this behavior can be changed so that the label will go to the specified href.
Parameters:
oData - {object} a string or object containing the data that will be used to render this node
oParent - {YAHOO.widget.Node} this node's parent node
expanded - {boolean} the initial expanded/collapsed state

Method Detail [top]

getLabelEl

object getLabelEl ()
Returns the label element
Returns:
the element

getNodeHtml

Object getNodeHtml ()
Get the markup for the node. This is designed to be overrided so that we can support different types of nodes.
Returns:
The HTML that will render this node.

onLabelClick

Object onLabelClick (me)
Executed when the label is clicked
Parameters:
me - {Node} this node
Returns:
false to cancel the anchor click

setUpLabel

void setUpLabel (oData)
Sets up the node label
Parameters:
oData - string containing the label, or an object with a label property

toString

Object toString ()
toString
Returns:
string representation of the node