source: branches/HeuristicLab.Problems.GrammaticalOptimization/SharpVectorRenderingWpf/Utils/WpfApplicationContext.cs @ 13348

using System;
using System.IO;
using System.Diagnostics;
using System.Security;
using System.Security.Permissions;

namespace SharpVectors.Renderers.Utils
{
  public sealed class WpfApplicationContext
  {
    public static DirectoryInfo ExecutableDirectory
    {
      get
      {
        DirectoryInfo di;
        try
        {
          FileIOPermission f = new FileIOPermission(PermissionState.None);
          f.AllLocalFiles = FileIOPermissionAccess.Read;

          f.Assert();

                    di = new DirectoryInfo(Path.GetDirectoryName(
                        System.Reflection.Assembly.GetExecutingAssembly().Location));
        }
        catch(SecurityException)
        {
          di = new DirectoryInfo(Directory.GetCurrentDirectory());
        }
        return di;
      }
    }

    public static DirectoryInfo DocumentDirectory
    {
      get
      {
        return new DirectoryInfo(Directory.GetCurrentDirectory());
      }
    }

    public static Uri DocumentDirectoryUri
    {
      get
      {
                string sUri = DocumentDirectory.FullName + "/";
        sUri = "file://" + sUri.Replace("\\", "/");
        return new Uri(sUri);
      }
    }
  }
}