utyTreeview Class Reference
[Javascript Widgets (utywidgets.js)]

Javascript treeview widget. More...

Inheritance diagram for utyTreeview:

List of all members.

Public Member Functions
function	utyTreeview (id, onclick, ondblclick, ondispchange)
function	currentNode ()
function	click (node)
function	dblclick (node)
function	dispchange (node)
function	setCurrentNode (node)
function	expand (node)
function	collapse (node)
function	treeImgElement (node)
function	firstChild (node)
function	labelElement (node)
function	parent (node)
function	removeChildren (node)
function	appendChildren (node, html)
function	toString ()
Public Attributes
	onclick
	ondblclick
	ondispchange

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Detailed Description

Javascript treeview widget.

See also:

uty_treeview_start, uty_treeview_end, etc

---

Constructor & Destructor Documentation

function utyTreeview	(		id,
			onclick,
			ondblclick,
			ondispchange
	)			[inline]

INTERNALE constructor

---

Member Function Documentation

function appendChildren	(		node,
			html
	)			[inline]

append treeview children html to node

Parameters:

	node	(domNode) the node to append children to
	html	(string) the treeview nodes html

function click

(

node

)

[inline]

INTERNAL handle the click event

function collapse

(

node

)

[inline]

collapse node

function currentNode

(

)

[inline]

Returns:

the currently active node element (div domNode)

function dblclick

(

node

)

[inline]

INTERNAL handle the dblclick event

function dispchange

(

node

)

[inline]

INTERNAL handle the node expanded/collapsed event

function expand

(

node

)

[inline]

expand node

function firstChild

(

node

)

[inline]

Returns:

the INDEX of the first child div element that is a treeview node

Parameters:

node

(domNode) the node to search first child for

Note:

return the index (not the element!)

function labelElement

(

node

)

[inline]

INTERNAL return the html element containing the node displayed text

function parent

(

node

)

[inline]

Returns:

the div element that is a the treeview parent of node

Parameters:

node

(domNode) the node to search parent for

function removeChildren

(

node

)

[inline]

INTERNAL remove all the html elements thet are treview child of node

function setCurrentNode

(

node

)

[inline]

INTERNAL set the current node

function toString

(

)

[inline]

Returns:

"utyTreeview"

Reimplemented from utyWidget.

function treeImgElement

(

node

)

[inline]

INTERNAL return the img element representing the node join to the tree

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Member Data Documentation

onclick

javascript expression executed when a node is clicked

ondblclick

javascript expression executed when a node is double clicked

ondispchange

javascript expression executed when a node is expanded/collapsed

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The documentation for this class was generated from the following file:

• javascript-doc.js