C# Class MONI.Util.DelegateCommand

This class allows delegating the commanding logic to methods passed as parameters, and enables a View to bind commands to objects that are not part of the element tree.

Inheritance: ICommand

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Méthodes publiques

Méthode	Description
CanExecute ( ) : bool	Method to determine if the command can be executed if there is a accesscontrol token that is valid check for it
DelegateCommand ( System.Action executeMethod ) : System	ctor for command that can always be executed. executes given action
DelegateCommand ( System.Action executeMethod, Func canExecuteMethod ) : System	ctor for command that has canexecute func and automatic requery can be disabled and an accesscontrol token to be tested BEFORE canexecute is queried
Execute ( ) : void	Execution of the command
RaiseCanExecuteChanged ( ) : void	Raises the CanExecuteChaged event

Méthodes protégées

Méthode	Description
OnCanExecuteChanged ( ) : void	Protected virtual method to raise CanExecuteChanged event

Private Methods

Méthode	Description
ICommand ( object parameter ) : bool
ICommand ( object parameter ) : void

Method Details

CanExecute() public méthode

Method to determine if the command can be executed if there is a accesscontrol token that is valid check for it

public CanExecute ( ) : bool
Résultat	bool

DelegateCommand() public méthode

ctor for command that can always be executed. executes given action

public DelegateCommand ( System.Action executeMethod ) : System
executeMethod	System.Action	action to execute
Résultat	System

DelegateCommand() public méthode

ctor for command that has canexecute func and automatic requery can be disabled and an accesscontrol token to be tested BEFORE canexecute is queried

public DelegateCommand ( System.Action executeMethod, Func canExecuteMethod ) : System
executeMethod	System.Action	action to execute
canExecuteMethod	Func	func to query for canexecute
Résultat	System

Execute() public méthode

Execution of the command

public Execute ( ) : void
Résultat	void

OnCanExecuteChanged() protected méthode

Protected virtual method to raise CanExecuteChanged event

protected OnCanExecuteChanged ( ) : void
Résultat	void

RaiseCanExecuteChanged() public méthode

Raises the CanExecuteChaged event

public RaiseCanExecuteChanged ( ) : void
Résultat	void