From Forum Nokia Wiki

Inheritance

Nokia.Widget 

1 - Description

This is the basic class for Guarana Components.

2 - Visual Design

Not Applicable for this component.

3 - Component Dependencies

3.1 CSS

Not Applicable for this component.

3.2 Javascript

<!-- jQuery file -->
<script src="/lib/jquery/jQuery.js" type="text/javascript" charset="utf-8"></script>
<!-- Guarana file -->
<script src="/lib/Guarana.js" type="text/javascript" charset="utf-8"></script>

4 - Functional Specifications/Requirements

4.1 - Options

• element: 'selector'
  • jQuery selector or the DOM reference to become the container of the component.

4.2 - Events - Callbacks

Not Applicable for this component.

4.3 - Methods

• registerData: function(name)
• setDefaultVibraval: function(value)
• setDefaultVibratime: function(value)
• getDefaultVibraval: function()
• getDefaultVibratime: function()
• setRightSoftkeyLabel: function(message, callback)
• setLeftSoftkeyLabel: function(message, callback)
• vibrate: function(vibraval, vibratime)
• maximize: function(selector)
• fireCallback: function(type)
• registerVibrationOn: function(types)
• openURL: function(url)

4.4 - Default options

Not Applicable for this component.

5 - Component Demo

5.1 HTML

Not Applicable for this component.

5.2 Javascript (Creating a component extending Widget Class)

Nokia.SampleWidget = Nokia.Widget.extend({
     initialize: function(options) {
          var instance = this;
          instance._super.apply(instance, arguments);
     },

     foo: function() {
          alert("I am a brand new method.")
     },

     bar: function() {
          alert("I am another brand new method.")
     }
});

// creating a new instance of Nokia.SampleWidget that inherits from Nokia.Widget

var SampleWidget = new Nokia.SampleWidget({
     option1: 1,
     option2: 2
});

SampleWidget.foo(); // foo
SampleWidget.bar(); // bar

6 - Nokia WRT Browser Compatibility

Not Applicable for this component.