Files
YouTubeViewers/YouTubeViewers.WPF/Commands/CommandBase.cs
2022-08-22 15:56:12 +02:00

27 lines
603 B
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Input;
namespace YouTubeViewers.WPF.Commands
{
public abstract class CommandBase : ICommand
{
public event EventHandler? CanExecuteChanged;
public virtual bool CanExecute(object? parameter)
{
return true;
}
public abstract void Execute(object? parameter);
protected virtual void OnCanExecuteChanged()
{
CanExecuteChanged?.Invoke(this, EventArgs.Empty);
}
}
}