Class: View

Picasso. View

new View()

The picasso View entity
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Extends

Members

<protected> _formBuilder :Picasso.form.Builder

The dynamic form builder
Type:
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<protected> _model :Picasso.Model

Type:
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<protected> _modelEvents :Object.<string, function()>

Stores the models events callbacks
Type:
  • Object.<string, function()>
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dom :HTMLObjectElement

The main object of the view
Type:
  • HTMLObjectElement
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Methods

<static> extend(constructor) → {function}

Extends from a View
Parameters:
Name Type Description
constructor function The constructor to extend
Source:
Returns:
The updated constructor
Type
function

<protected> _subscribe(eventType, callback, context)

Subscribes a new observer
Parameters:
Name Type Description
eventType string
callback function
context Object
Inherited From:
Source:
Throws:
Picasso.error.InvalidParameters

<protected> _unsubscribe(eventType, callback, context)

Removes a observer of a event. If, only the eventType is given, removes all observers of this event type. If callback is given, removes all observers that calls this callback. And finnaly, if context is given too, removes if match the eventType, callback and context.
Parameters:
Name Type Description
eventType string
callback function
context Object
Inherited From:
Source:
Throws:
Picasso.error.InvalidParameters

bindFormData()

Binds the model properties to the form fields.
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buildForm(formJSON) → {Picasso.form.PicassoForm}

Builds a picasso form object from the given JSON
Parameters:
Name Type Description
formJSON Object
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Returns:
Type
Picasso.form.PicassoForm

construct(dom)

Default constructor of a view
Parameters:
Name Type Description
dom HTMLObjectElement
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fire(eventType, eventData, context)

Fires a event, calling all the observers of this event
Parameters:
Name Type Description
eventType string
eventData *
context Object
Inherited From:
Source:
Throws:
Picasso.error.InvalidParameters

getForm() → {Picasso.form.PicassoForm}

Gets the view form
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Returns:
Type
Picasso.form.PicassoForm

register(eventName, method)

Registers a model event
Parameters:
Name Type Description
eventName string
method function
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setForm(pForm)

Sets the view form
Parameters:
Name Type Description
pForm Picasso.form.PicassoForm
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setModel(model)

Set a model to this view
Parameters:
Name Type Description
model Picasso.Model
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