JD2022-TU1/main/tools/framework/JD.WPF/Commands/BaseCommand.cs

17 lines
452 B
C#

using System;
using System.Windows.Input;
namespace JD.WPF.Commands
{
public abstract class BaseCommand : ICommand
{
public abstract bool CanExecute(object parameter);
public abstract void Execute(object parameter);
public event EventHandler CanExecuteChanged
{
add { CommandManager.RequerySuggested += value; }
remove { CommandManager.RequerySuggested -= value; }
}
}
}