Synnefo » Pithos MS Client

// -----------------------------------------------------------------------

// <copyright file="PithosCommand.cs" company="Microsoft">

// TODO: Update copyright text.

// </copyright>

// -----------------------------------------------------------------------

using System.Windows.Input;

namespace Pithos.Client.WPF

{

    using System;

    using System.Collections.Generic;

    using System.Linq;

    using System.Text;

    /// <summary>

    /// TODO: Update summary.

    /// </summary>

    public class PithosCommand:ICommand

    {

        private Action _action;

        private Func<bool> _condition;

       public PithosCommand(Action execute,Func<bool> canExecute=null )

        {

            _action = execute;

            _condition = canExecute;

        }

        public void Execute(object parameter)

        {

            _action();

        }

        public bool CanExecute(object parameter)

        {

            if (_condition == null)

                return true;

            return _condition();

        }

        public event EventHandler CanExecuteChanged;

    }

}