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Class orion.webui.littlelib

A small library of DOM and UI helpers.
Defined in: </shared/eclipse/e4/orion/I201404012230/bundles/org.eclipse.orion.client.ui/web/orion/webui/littlelib.js>.

Class Summary
Constructor Attributes	Constructor Name and Description
	orion.webui.littlelib()

Field Summary
Field Attributes	Field Name and Description
<static>	orion.webui.littlelib.KEY Holds useful `keyCode` values.

Method Summary
Method Attributes	Method Name and Description
<static>	orion.webui.littlelib.$(selectors, node) Alias for `node.querySelector()`.
<static>	orion.webui.littlelib.$$(selectors, node) Alias for `node.querySelectorAll()`.
<static>	orion.webui.littlelib.$$array(selectors, node) Identical to orion.webui.littlelib.$$, but returns an Array instead of a NodeList.
<static>	orion.webui.littlelib.addAutoDismiss(excludeNodes, dismissFunction) Adds auto-dismiss functionality to the document.
<static>	orion.webui.littlelib.empty(node) Removes all children of the given node.
<static>	orion.webui.littlelib.processDOMNodes(node, replaceNodes) Performs substitution of DOM nodes into textContent within the given node and its descendants.
<static>	orion.webui.littlelib.processTextNodes(node, messages) Performs substitution of strings into textContent within the given node and its descendants.
<static>	orion.webui.littlelib.removeAutoDismiss(dismissFunction) Removes all auto-dismiss nodes which trigger the specified dismiss function.
<static>	orion.webui.littlelib.stop(event) Cancels the default behavior of an event and stops its propagation.

Class Detail

orion.webui.littlelib()

Field Detail

<static> orion.webui.littlelib.KEY

Holds useful keyCode values.

Method Detail

<static> {Element} orion.webui.littlelib.$(selectors, node)

Alias for node.querySelector().

Parameters:
{String} selectors: Selectors to match on.
{Node} node Optional, Default: document: Node to query under.

Returns:: {Element}

<static> {NodeList} orion.webui.littlelib.$$(selectors, node)

Alias for node.querySelectorAll().

Parameters:
{String} selectors: Selectors to match on.
{Node} node Optional, Default: document: Node to query under.

Returns:: {NodeList}

<static> {Element[]} orion.webui.littlelib.$$array(selectors, node)

Identical to orion.webui.littlelib.$$, but returns an Array instead of a NodeList.

Parameters:
{String} selectors: Selectors to match on.
{Node} node Optional, Default: document: Node to query under.

Returns:: {Element[]}

<static> orion.webui.littlelib.addAutoDismiss(excludeNodes, dismissFunction)

Adds auto-dismiss functionality to the document. When a click event occurs whose target is not a descendant of one of the excludeNodes, the dismissFunction is invoked.

Parameters:
{Node[]} excludeNodes: Clicks targeting any descendant of these nodes will not trigger the dismissFunction.
{Function} dismissFunction: The dismiss handler.

<static> orion.webui.littlelib.empty(node)

Removes all children of the given node.

Parameters:
{Node} node

<static> orion.webui.littlelib.processDOMNodes(node, replaceNodes)

Performs substitution of DOM nodes into textContent within the given node and its descendants. An occurrence of ${n} in text content will be replaced by the DOM node replaceNodes[n].

This function is recommended for performing rich-text replacement within a localized string. The use of actual DOM nodes avoids the need for embedded HTML in strings.

Parameters:
{Node} node: The node to perform replacement under.
{Node[]} replaceNodes: The replacement nodes.

<static> orion.webui.littlelib.processTextNodes(node, messages)

Performs substitution of strings into textContent within the given node and its descendants. An occurrence of ${n} in text content will be replaced with the string messages[n].

This function is recommended for binding placeholder text in template-created DOM elements to actual display strings.

Parameters:
{Node} node: The node to perform replacement under.
{String[]} messages: The replacement strings.

<static> orion.webui.littlelib.removeAutoDismiss(dismissFunction)

Removes all auto-dismiss nodes which trigger the specified dismiss function.

Parameters:
{Function} dismissFunction: The dismiss function to look for.

<static> orion.webui.littlelib.stop(event)

Cancels the default behavior of an event and stops its propagation.

Parameters:
{Event} event

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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Classes

Class orion.webui.littlelib