Namespace: PureMVC.Interfaces.IController

Interface IController

All Known Implementing Classes:

TController

public interface IController

Persistent

False

see

remarks

In PureMVC, an IController implementor follows the 'Command and Controller' strategy, and assumes these responsibilities:Remembering which ICommands are intended to handle which INotificationsRegistering itself as an IObserver with the View for each INotification that it has an ICommand mapping forCreating a new instance of the proper ICommand to handle a given INotification when notified by the ViewCalling the ICommand's execute method, passing in the INotification

summary

The interface definition for a PureMVC Controller

Method Summary
public Sub	ExecuteCommand(Notification: PureMVC.Interfaces.INotification.INotification ) Execute the ICommand previously registered as the handler for INotifications with the given notification name
public function Boolean	HasCommand(NotificationName: string) Check if a Command is registered for a given Notification.
public Sub	RegisterCommand(NotificationName: string; CommandType: TClass) Register a particular ICommand class as the handler for a particular INotification
public Sub	RemoveCommand(NotificationName: string) Remove a previously registered ICommand to INotification mapping.

 

Method Detail

ExecuteCommand

public procedure ExecuteCommand(Notification: PureMVC.Interfaces.INotification.INotification )

Reintroduce

False

summary

Execute the ICommand previously registered as the handler for INotifications with the given notification name

param

The INotification to execute the associated ICommand for

public function HasCommand(NotificationName: string): Boolean

Reintroduce

False

Returns

Boolean

summary

Check if a Command is registered for a given Notification.

returns

whether a Command is currently registered for the given notificationName.

param

The name of the INotification to check the ICommand mapping for

public procedure RegisterCommand(NotificationName: string; CommandType: TClass)

Reintroduce

False

summary

Register a particular ICommand class as the handler for a particular INotification

param

The name of the INotification
The Type of the ICommand

public procedure RemoveCommand(NotificationName: string)

Reintroduce

False

summary

Remove a previously registered ICommand to INotification mapping.

param

The name of the INotification to remove the ICommand mapping for