Class: Mobx::Observable
- Inherits:
-
Object
- Object
- Mobx::Observable
- Defined in:
- lib/mobx/observable.rb
Instance Attribute Summary collapse
-
#observers ⇒ Object
readonly
Returns the value of attribute observers.
Instance Method Summary collapse
- #dispose(observer) ⇒ Object
- #get ⇒ Object (also: #value)
-
#initialize(value) ⇒ Observable
constructor
A new instance of Observable.
- #register_observer(observer) ⇒ Object
- #set(value) ⇒ Object
Constructor Details
#initialize(value) ⇒ Observable
Returns a new instance of Observable.
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# File 'lib/mobx/observable.rb', line 5 def initialize(value) @value = value @observers = [] end |
Instance Attribute Details
#observers ⇒ Object (readonly)
Returns the value of attribute observers.
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# File 'lib/mobx/observable.rb', line 3 def observers @observers end |
Instance Method Details
#dispose(observer) ⇒ Object
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# File 'lib/mobx/observable.rb', line 32 def dispose(observer) @observers.delete(observer) end |
#get ⇒ Object Also known as: value
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# File 'lib/mobx/observable.rb', line 10 def get register_autorun_observers @value end |
#register_observer(observer) ⇒ Object
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# File 'lib/mobx/observable.rb', line 36 def register_observer(observer) unless @observers.include?(observer) @observers << observer @observers.uniq! observer.register_observable(self) end end |
#set(value) ⇒ Object
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# File 'lib/mobx/observable.rb', line 17 def set(value) register_autorun_observers if !(@value === value) @value = value if Mobx.in?(:transaction) Mobx.state(:transaction).schedule_observers(@observers) else @observers.each { |observer| observer.call } end end @value end |