using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Input;
using Microsoft.Win32;
using System.Windows.Controls;
using DriveDotNetGuiClient.SettingsObjects;

namespace DriveDotNetGuiClient.Commands
{
    public class OpenFileBrowserCommand : ICommand
    {
        public bool CanExecute(object parameter)
        {
            return true;
        }

        public event EventHandler CanExecuteChanged;

        public void Execute(object parameter)
        {
            OpenFileDialog fdlg = new OpenFileDialog();
            fdlg.RestoreDirectory = true;
            bool? res = fdlg.ShowDialog();
            if (res.HasValue && res.Value)
            {
                if (parameter is SettingsObjectViewModel)
                {
                    (parameter as SettingsObjectViewModel).Path = fdlg.FileName;
                }
                else if (parameter is ViewModel)
                {
                    (parameter as ViewModel).PersonalityPath = fdlg.FileName;
                }
            }
        }
    }
}