ApplicationContext.cs :  » GUI » SharpVectorGraphics » SharpVectors » C# / CSharp Open Source

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

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

          f.Assert();

          di = new FileInfo(System.Windows.Forms.Application.ExecutablePath).Directory;
        }
        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);
      }
    }
  }
}