Class: HeadlessApplication

conbo.HeadlessApplication(options)

new HeadlessApplication(options)

Headless Application Base class for applications that don't require DOM, e.g. Node.js
Parameters:
Name Type Description
options Object Object containing initialisation options
Author:
  • Neil Rackett
Source:

Extends

Members

contextClass

Default context class to use You'll normally want to override this with your own
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supro

Similar to `super` in ActionScript or Java, this property enables you to access properties and methods of the super class prototype, which is the case of JavaScript is the next prototype up the chain
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Methods

__construct(options)

Constructor: DO NOT override! (Use initialize instead)
Parameters:
Name Type Description
options
Source:

addEventListener(type, handler, scopeopt, priorityopt, onceopt) → {conbo.EventDispatcher}

Add a listener for a particular event type
Parameters:
Name Type Attributes Default Description
type string Type of event ('change') or events ('change blur')
handler function Function that should be called
scope Object <optional>
Options object (recommended) or the scope in which to run the event handler (deprecated)
priority number <optional>
0 The event handler's priority when the event is dispatached (deprecated)
once boolean <optional>
false Should the event listener automatically be removed after it has been called once? (deprecated)
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Returns:
A reference to this class instance
Type
conbo.EventDispatcher

bindAll(…methodNameopt) → {this}

Scope all methods of this class instance to this class instance
Parameters:
Name Type Attributes Description
methodName string <optional>
<repeatable>
Specific method names to bind (all will be bound if none specified)
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Returns:
Type
this

declarations() → {void}

Declarations is used to declare instance properties used by this class
Parameters:
Type Attributes Description
* <repeatable>
Inherited From:
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Returns:
Type
void

destroy() → {void}

Clean everything up ready for garbage collection (you should override in your own classes)
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Returns:
Type
void

dispatchChange(propName) → {conbo.EventDispatcher}

Dispatch a change event for one or more changed properties
Parameters:
Name Type Description
propName string The name of the property that has changed
Inherited From:
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Returns:
A reference to this class instance
Type
conbo.EventDispatcher

dispatchEvent(event) → {conbo.EventDispatcher}

Dispatch the event to listeners
Parameters:
Name Type Description
event conbo.Event The event to dispatch
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Returns:
A reference to this class instance
Type
conbo.EventDispatcher

hasEventListener(type, handleropt, scopeopt) → {boolean}

Does this object have an event listener of the specified type?
Parameters:
Name Type Attributes Description
type string Type of event (e.g. 'change')
handler function <optional>
Function that should be called
scope Object <optional>
Options object (recommended) or the scope in which to run the event handler (deprecated)
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Returns:
True if this object has the specified event listener, false if it does not
Type
boolean

initialize() → {void}

Initialize (entry point) is called immediately after the constructor has completed
Parameters:
Type Attributes Description
* <repeatable>
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Returns:
Type
void

preinitialize() → {void}

Preinitialize is called before any code in the constructor has been run
Parameters:
Type Attributes Description
* <repeatable>
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Returns:
Type
void

removeEventListener(typeopt, handleropt, scopeopt) → {conbo.EventDispatcher}

Remove a listener for a particular event type
Parameters:
Name Type Attributes Description
type string <optional>
Type of event ('change') or events ('change blur'), if not specified, all listeners will be removed
handler function <optional>
Function that should be called, if not specified, all listeners of the specified type will be removed
scope Object <optional>
Options object (recommended) or the scope in which to run the event handler (deprecated)
Inherited From:
Source:
Returns:
A reference to this class instance
Type
conbo.EventDispatcher

toString() → {string}

String representation of the current class
Overrides:
Source:
Returns:
Type
string