using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
using Microsoft.Phone.Controls;

using FileSystemApi;
using StreamReader = System.IO.StreamReader;

namespace PhoneNetworkingSample
{
    public partial class TextDisplay : PhoneApplicationPage
    {
        public string  filePath;

        public TextDisplay()
        {
            InitializeComponent();
        }

        protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
        {
            base.OnNavigatedTo(e);

            if(!NavigationContext.QueryString.TryGetValue("path", out filePath))
            {
                NavigationService.GoBack();
            }
        }

        private void loadData(object sender, RoutedEventArgs e)
        {
            filePath = Uri.UnescapeDataString(filePath);
            displayName.Text = filePath;            

            FileStream dataStr = File.Open(filePath, FileAccess.Read, FileShare.Read, CreationDisposition.OpenExisting);

            StreamReader dataReader = new StreamReader(dataStr);

            displayTxt.Text = dataReader.ReadToEnd();
        }
    }
}