# Titanium.XML.NamedNodeMap

A key-value paired map that maps String objects to Titanium.XML.Node objects. Implements the DOM Level 2 API on Android and iOS.

Availability
0.9
0.9
9.2.0

# Properties

# apiName READONLY

Availability
3.2.0
3.2.0
9.2.0
apiName :String

The name of the API that this proxy corresponds to.

The value of this property is the fully qualified name of the API. For example, Titanium.UI.Button returns Ti.UI.Button.


# bubbleParent

Availability
3.0.0
3.0.0
9.2.0
bubbleParent :Boolean

Indicates if the proxy will bubble an event to its parent.

Some proxies (most commonly views) have a relationship to other proxies, often established by the add() method. For example, for a button added to a window, a click event on the button would bubble up to the window. Other common parents are table sections to their rows, table views to their sections, and scrollable views to their views. Set this property to false to disable the bubbling to the proxy's parent.

Default: true


# length READONLY

Availability
0.9
0.9
9.2.0
length :Number

The number of nodes in the map. The valid range of child node indices is 0-length-1, inclusive.


# lifecycleContainer

Availability
3.6.0

The Window or TabGroup whose Activity lifecycle should be triggered on the proxy.

If this property is set to a Window or TabGroup, then the corresponding Activity lifecycle event callbacks will also be called on the proxy. Proxies that require the activity lifecycle will need this property set to the appropriate containing Window or TabGroup.

# Methods

# addEventListener

Availability
0.9
0.9
9.2.0
addEventListener(name, callback) void

Adds the specified callback as an event listener for the named event.

Parameters

Name Type Description
name String

Name of the event.

callback Callback<Titanium.Event>

Callback function to invoke when the event is fired.

Returns

Type
void

# applyProperties

Availability
3.0.0
3.0.0
9.2.0
applyProperties(props) void

Applies the properties to the proxy.

Properties are supplied as a dictionary. Each key-value pair in the object is applied to the proxy such that myproxy[key] = value.

Parameters

Name Type Description
props Dictionary

A dictionary of properties to apply.

Returns

Type
void

# fireEvent

Availability
0.9
0.9
9.2.0
fireEvent(name[, event]) void

Fires a synthesized event to any registered listeners.

Parameters

Name Type Description
name String

Name of the event.

event Dictionary

A dictionary of keys and values to add to the Titanium.Event object sent to the listeners.

Returns

Type
void

# getNamedItem

Availability
0.9
0.9
9.2.0
getNamedItem(name) Titanium.XML.Node

Retrieves a node specified by name.

Parameters

Name Type Description
name String

The name of the node to retrieve.

Returns

The specified node, or null if no node with the name is in the map


# getNamedItemNS

Availability
0.9
0.9
9.2.0
getNamedItemNS(namespaceURI, localName) Titanium.XML.Node

Retrieves a node specified by name and namespace. Returns null if no matching node is in the map.

Parameters

Name Type Description
namespaceURI String

The namespace URI of the node to retrieve.

localName String

The local name of the node within the namespace to retrieve.

Returns

The specified node, or null if there is no matching node.


# item

Availability
0.9
0.9
9.2.0
item(index) Titanium.XML.Node

Retrieves the node at the specified index of the map. Note that NamedNodeMaps are not ordered.

Parameters

Name Type Description
index Number

The index of the node to retrieve.

Returns

The node at the specified index, or null if the index is invalid


# removeEventListener

Availability
0.9
0.9
9.2.0
removeEventListener(name, callback) void

Removes the specified callback as an event listener for the named event.

Multiple listeners can be registered for the same event, so the callback parameter is used to determine which listener to remove.

When adding a listener, you must save a reference to the callback function in order to remove the listener later:

var listener = function() { Ti.API.info("Event listener called."); }
window.addEventListener('click', listener);

To remove the listener, pass in a reference to the callback function:

window.removeEventListener('click', listener);

Parameters

Name Type Description
name String

Name of the event.

callback Callback<Titanium.Event>

Callback function to remove. Must be the same function passed to addEventListener.

Returns

Type
void

# removeNamedItem

Availability
0.9
0.9
9.2.0
removeNamedItem(name) Titanium.XML.Node

Removes a node from the map specified by name. When this map contains attributes attached to an element, if the removed attribtue is known to have a default, it is replaced with that value.

Parameters

Name Type Description
name String

The name of the node to remove.

Returns

The node removed from the map, or null if nothing removed.


# removeNamedItemNS

Availability
0.9
0.9
9.2.0
removeNamedItemNS(namespaceURI, localName) Titanium.XML.Node

Removes a node from the map specified by local name and namespace URI. When this map contains attributes attached to an element, if the removed attribtue is known to have a default, it is replaced with that value. Returns the node removed from the map, or null if there is no corresponding node.

Parameters

Name Type Description
namespaceURI String

The namespace URI of the node to remove.

localName String

The local name of the node within the namespace to remove.

Returns

The node removed from the map, or null if nothing removed.


# setNamedItem

Availability
0.9
0.9
9.2.0
setNamedItem(node) Titanium.XML.Node

Adds a node using its nodeName attribute. If a node with that name is already present, it is replaced. Throws an exception if the argument is from a different document, the map is read-only, or the argument is an attribute of another element.

Parameters

Name Type Description
node Titanium.XML.Node

The node to insert into the map.

Returns

The node replaced, or null if no node was replaced.


# setNamedItemNS

Availability
0.9
0.9
9.2.0
setNamedItemNS(node) Titanium.XML.Node

Adds a node using its namespaceURI and localName attributes. If a node with that name is already present, it is replaced. Throws an exception if the argument is from a different document, the map is read-only, or the argument is an attribute of another element.

Parameters

Name Type Description
node Titanium.XML.Node

The node to insert into the map.

Returns

Returns the node replaced, or null.