Observable

blockudoku.Observable

trait Observable

Needs to be implemented by classes that want to notify observers about changes.

Attributes

Graph
Supertypes: class Object

trait Matchable

class Any
Known subtypes: trait ElementCollector

trait ElementController

class ElementControllerImpl

trait GridCollector

trait GridController

class GridControllerImpl

trait ScoreCollector

trait ScoreController

class ScoreControllerImpl

object ColorScheme

trait FocusManager

class FocusManagerImpl
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Adds an observer to the list of observers.

Invokes the update method of all observers.

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