Synnefo » Pithos MS Client

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Data;

using System.Windows.Documents;

using System.Windows.Input;

using System.Windows.Media;

using System.Windows.Media.Imaging;

using System.Windows.Shapes;

using Microsoft.Windows.Controls;

namespace Pithos.Client.WPF.Preferences

{

    /// <summary>

    /// Interaction logic for AddAccountView.xaml

    /// </summary>

    public partial class AddAccountView : Window

    {

        public AddAccountView()

        {

            InitializeComponent();

        }

        private void Automatic_Checked(object sender, RoutedEventArgs e)

        {

            ChooseMethodPage.NextPage = AutoAccountPage;

            ChooseMethodPage.CanSelectNextPage = true;

        }

        private void Manually_Checked(object sender, RoutedEventArgs e)

        {

            ChooseMethodPage.NextPage = ManualAccountPage;

            ChooseMethodPage.CanSelectNextPage = true;

        }

        Stack<WizardPage>  _history=new Stack<WizardPage>();

        private void AccountWizard_PageChanged(object sender, RoutedEventArgs e)

        {

            WizardPage lastPage=null;

            if (_history.Count>1 && _history.ElementAt(1) == AccountWizard.CurrentPage)

            {

                _history.Pop();

                _history.Pop();

            }

            if (_history.Count > 0)

                lastPage = _history.Peek();

            if (lastPage != null)

                AccountWizard.CurrentPage.PreviousPage = lastPage;

            _history.Push(AccountWizard.CurrentPage);

        }

        private void OnTargetUpdated(object sender, DataTransferEventArgs e)

        {

            //It is not enough to change the value of the CanSelectNextPage property of the page to enable

            //the next page button.

            //Must force the re-evaluation of the NextPage command's CanExecute method             

            if (e.Property == WizardPage.CanSelectNextPageProperty)

                CommandManager.InvalidateRequerySuggested();

        }

    }

}