using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Input;

namespace Aitex.UI.Charting.Command
{
    /// <summary>
    /// 
    /// </summary>
    public class ChartingCommand : ICommand
    {
        public ChartingCommand(Predicate<object> CanExecute , Action<object> Execute)
        {
            _canExecute = CanExecute;
            _execute = Execute;
        }

        Predicate<object> _canExecute;
        
        Action<object> _execute;     

        /// <summary>
        /// 
        /// </summary>
        /// <param name="parameter"></param>
        /// <returns></returns>
        public bool CanExecute(object parameter)
        {
            if (_canExecute != null)
                return _canExecute.Invoke(parameter);
            return true;
        }

#pragma warning disable 0067
        public event EventHandler CanExecuteChanged;
#pragma warning restore 0067
        public void Execute(object parameter)
        {
            if (_execute != null)
                _execute.Invoke(parameter);
        }
    }
}