C# Класс Illusion.AbstractAction

Base class of action.

Наследование: IAction

Открытые методы

Метод	Описание
CanExecute ( ) : bool	For most Actions, CanExecute is true when ExecuteCount = 0 (not yet executed) and false when ExecuteCount = 1 (already executed once)
CanUnExecute ( ) : bool
Execute ( ) : void	Apply changes encapsulated by this object. ExecuteCount++
TryToMerge ( IAction followingAction ) : bool	If the last action can be joined with the followingAction, the following action isn't added to the Undo stack, but rather mixed together with the current one.
UnExecute ( ) : void	Undo changes made by a previous Execute call. ExecuteCount--

Защищенные методы

Метод	Описание
ExecuteCore ( ) : void	Override execute core to provide your logic that actually performs the action
UnExecuteCore ( ) : void	Override this to provide the logic that undoes the action

Описание методов

CanExecute() публичный Метод

For most Actions, CanExecute is true when ExecuteCount = 0 (not yet executed) and false when ExecuteCount = 1 (already executed once)

public CanExecute ( ) : bool
Результат	bool

CanUnExecute() публичный Метод

public CanUnExecute ( ) : bool
Результат	bool

Execute() публичный Метод

Apply changes encapsulated by this object.

ExecuteCount++

public Execute ( ) : void
Результат	void

ExecuteCore() защищенный абстрактный Метод

Override execute core to provide your logic that actually performs the action

protected abstract ExecuteCore ( ) : void
Результат	void

TryToMerge() публичный Метод

If the last action can be joined with the followingAction, the following action isn't added to the Undo stack, but rather mixed together with the current one.

public TryToMerge ( IAction followingAction ) : bool
followingAction	IAction
Результат	bool

UnExecute() публичный Метод

Undo changes made by a previous Execute call.

ExecuteCount--

public UnExecute ( ) : void
Результат	void

UnExecuteCore() защищенный абстрактный Метод

Override this to provide the logic that undoes the action

protected abstract UnExecuteCore ( ) : void
Результат	void