Class: module:br/presenter/testing/NodeListLengthProperty

Extends

• module:br/presenter/property/WritableProperty

Methods

addFormatter(oFormatter, mConfig)

Add a module:br/presenter/formatter/Formatter that will be applied to the property before it's rendered to screen.

Any number of formatters can be added to a property, and will be applied in the same order in which the formatters were added.

Parameters:

Name	Type	Description
oFormatter	module:br/presenter/formatter/Formatter	The formatter being added.
mConfig	Object	(optional) Any additional configuration for the formatter.

Inherited From:

• module:br/presenter/property/Property#addFormatter

addListener(oListener, bNotifyImmediately)

Add a module:br/presenter/property/PropertyListener that will be notified each time the property is updated.

Parameters:

Name	Type	Description
oListener	module:br/presenter/property/PropertyListener	The listener to be added.
bNotifyImmediately	boolean	Whether to invoke the listener immediately using the current value.

Inherited From:

• module:br/presenter/property/Property#addListener

getFormattedValue()

Returns the formatted value for this property if any formatters have been attached, otherwise returns the raw property value.

Inherited From:

• module:br/presenter/property/Property#getFormattedValue

getPath()

Returns the path that would be required to bind this property from the view.

This method is used internally, but might also be useful in allowing the dynamic construction of views for arbitrary presentation models.

Inherited From:

• module:br/presenter/property/Property#getPath

getRenderedValue()

Returns the rendered value after applying any active formatters, otherwise returns the raw property value.

Inherited From:

• module:br/presenter/property/Property#getRenderedValue

getValue()

Returns the unformatted value for this property.

Inherited From:

• module:br/presenter/property/Property#getValue

removeAllListeners()

Remove all previously added module:br/presenter/property/PropertyListener instances.

Inherited From:

• module:br/presenter/property/Property#removeAllListeners

removeListener(oListener)

Remove a previously added module:br/presenter/property/PropertyListener.

Parameters:

Name	Type	Description
oListener	module:br/presenter/property/PropertyListener	The listener being removed.

Inherited From:

• module:br/presenter/property/Property#removeListener

setValue(vValue)

Sets the unformatted value for this property and notifies listeners of the change.

This method is called from the presentation model only, and does not allow user editable controls to be bound from the view.

Parameters:

Name	Type	Description
vValue	Variant	The new value for this property.

Inherited From:

• module:br/presenter/property/WritableProperty#setValue