public EditGenreViewModel(Genre genre)
{
this.Genre = genre;
this.Name = genre.Name;
EditGenre = new SimpleCommand <object>((object ignored) =>
{
Genre.Edit(Name);
RaiseFinished();
}, (object ignored) => !string.IsNullOrWhiteSpace(Name));
PropertyChanged += (object sender, PropertyChangedEventArgs args) => EditGenre.RaiseCanExecuteChanged();
}
public CreateGenreViewModel(Database database)
{
this._database = database;
AddGenre = new SimpleCommand <object>((ignored) =>
{
database.AddGenre(new Genre(Name));
RaiseFinished();
}, (ignored) => !string.IsNullOrWhiteSpace(Name));
PropertyChanged += (sender, prop) => AddGenre.RaiseCanExecuteChanged();
}
public CreateActorViewModel(Database database)
{
this._database = database;
AddActor = new SimpleCommand <object>((object ignored) =>
{
database.AddActor(new Actor(FirstName, LastName));
RaiseFinished();
}, (object ignored) => !string.IsNullOrWhiteSpace(FirstName) &&
!string.IsNullOrWhiteSpace(LastName));
PropertyChanged += (object sender, PropertyChangedEventArgs args) => AddActor.RaiseCanExecuteChanged();
}
public EditActorViewModel(Actor actor)
{
this.Actor = actor;
this.FirstName = actor.FirstName;
this.LastName = actor.LastName;
EditActor = new SimpleCommand <object>((object ignored) =>
{
Actor.Edit(FirstName, LastName);
RaiseFinished();
}, (object ignored) => !string.IsNullOrWhiteSpace(FirstName) &&
!string.IsNullOrWhiteSpace(LastName));
PropertyChanged += (object sender, PropertyChangedEventArgs args) => EditActor.RaiseCanExecuteChanged();
}
public CreateMovieViewModel(Database database)
{
this._database = database;
AddMovie = new SimpleCommand <object>((ignored) =>
{
database.AddMovie(new Movie(Title, ReleaseDate, Actor, Genre));
RaiseFinished();
}, (ignored) => !string.IsNullOrWhiteSpace(Title) &&
ReleaseDate != null &&
Actor != null &&
Genre != null);
PropertyChanged += (sender, prop) => AddMovie.RaiseCanExecuteChanged();
}
public EditMovieViewModel(Movie movie, Database database)
{
this._database = database;
this.Movie = movie;
this.Title = movie.Title;
this.ReleaseDate = movie.ReleaseDate;
this.Actor = movie.Actor;
this.Genre = movie.Genre;
EditMovie = new SimpleCommand <object>((object ignored) =>
{
Movie.Edit(Title, ReleaseDate, Actor, Genre);
RaiseFinished();
}, (object ignored) => !string.IsNullOrWhiteSpace(Title) &&
ReleaseDate != null &&
Actor != null &&
Genre != null);
PropertyChanged += (object sender, PropertyChangedEventArgs args) => EditMovie.RaiseCanExecuteChanged();
}