public void UsingModelWithProxyCastingProperty()
{
var person = new Person();
// The cast to the interface will work
person.Inpc.PropertyChanged +=
( sender, args ) => Console.WriteLine( "The field {0} has changed.", args.PropertyName );
person.Inpc.PropertyChanging +=
( sender, args ) => Console.WriteLine( "The field {0} is changing.", args.PropertyName );
// We have full IntelliSense when working with person.
// but now accessing .Name looses IntelliSense
person.Name = "Inigo Montoya";
}
public void UsingModelObjectAsDynamic()
{
dynamic person = new Person();
// The cast to the interface will work
INotifyPropertyChanges inpc = person;
inpc.PropertyChanged +=
( sender, args ) => Console.WriteLine( "The field {0} has changed.", args.PropertyName );
inpc.PropertyChanging +=
( sender, args ) => Console.WriteLine( "The field {0} is changing.", args.PropertyName );
// We have full IntelliSense when working with person.
// but now accessing .Name looses IntelliSense
person.Name = "Inigo Montoya";
}
public void UsingModelObjectAsStronglyTyped()
{
var person = new Person();
// Casting first to dynamic triggers the DelegatingObjects casting system
INotifyPropertyChanges inpc = (dynamic) person;
inpc.PropertyChanged +=
( sender, args ) => Console.WriteLine( "The field {0} has changed.", args.PropertyName );
inpc.PropertyChanging +=
( sender, args ) => Console.WriteLine( "The field {0} is changing.", args.PropertyName );
// We have full IntelliSense when working with person.
// We have full IntelliSense when working with person.
person.Name = "Inigo Montoya";
}
public void SharedModulesToShareBehavior()
{
var module = new NotifyPropertyChangesModule();
module.PropertyChanged +=
( sender, args ) => Console.WriteLine( "The field {0} has changed.", args.PropertyName );
module.PropertyChanging +=
( sender, args ) => Console.WriteLine( "The field {0} is changing.", args.PropertyName );
var inigo = new Person( module ) { Name = "Inigo" };
var ian = new Person( module ) { Name = "Ian" };
inigo.Age = 45;
ian.Age = 30;
}
