Bindable.md

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Class ui/core/bindable.Bindable	Class ui/core/bindable.Bindable	Class ui/core/bindable.Bindable

Class: "ui/core/bindable".Bindable

Inherits: DependencyObservable
Represents an extended DependencyObservable object that supports data-binding.

Instance Properties

• bindingContext - Object.
  Gets or sets the binding context of this instance. This object is used as a source for each Binding that does not have a source object specified.

Instance Functions

• bind( options BindingOptions, source? Object )
  Establishes a binding between the source object and this Bindable instance.
  • options - BindingOptions
    The options for the binding.
  • source - (optional) - Object
    An optional parameter, specifying the source object to bind to. If no source is specified the bindingContext value (if any) will be used as a source.
• unbind( property String )
  Removes the existing binding (if any) for the specified property.
  • property - String
    The name of the property to unbind.
• _updateTwoWayBinding( propertyName String, value Object )
  • propertyName - String
  • value - Object
• _onBindingContextChanged( oldValue Object, newValue Object )
  • oldValue - Object
  • newValue - Object