Class Loading2

Object
   |
   +--WidgetBase
         |
         +--Loading2

class Loading2

extends WidgetBase

Defined in Loading2.js

Author: Mike Adair

Field Detail

containerNodeId

Object containerNodeId

htmlTagId

Object htmlTagId

mapContainerNode

Object mapContainerNode

node

Object node

updateMessage

Object updateMessage

Loading2

Loading2(widgetNode, model)

This widget is used to display ModelStatus messages. This widget is used like any other except that it is clreaed on the loadModel event and painted on the "newModel" and "modelStatus" events. Optional config parameters are an image source (usually an animated GIF) in the imageSource property, an optional static text message to be displayed as the textMessage property and if the widget is to be displayed over top of a map you can also specify the mapContainerId property. Dynamic message can be displayed by listening on the "modelStatus" event which sends a message as the parameter. Send a null message param to clear the widget.

Parameters:
widgetNode - The widget's XML object node from the configuration document.
model - The model object that this widget belongs to.

Author: Mike Adair

clear

void clear(objRef)

Remove the contents of the HTML tag for this widget.

Parameters:
objRef - Reference to this object.

paint

void paint(objRef)

Render the widget.

Parameters:
objRef - Pointer to widget object.

update

void update(objRef, message)

Updates the loading indicator with a new message as a "updateStatus" listener. Send an null message to clear the loading indicator.

Parameters:
objRef - Reference to this object.