System.Data.SQLite
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Artifact ce018ee0bf541ce29f10c08b6bf3369e13d49108:


/********************************************************
 * ADO.NET 2.0 Data Provider for SQLite Version 3.X
 * Written by Robert Simpson (robert@blackcastlesoft.com)
 * 
 * Released to the public domain, use at your own risk!
 ********************************************************/

namespace SQLite.Designer
{
  using System;
  using Microsoft.VisualStudio.Data.AdoDotNet;
  using Microsoft.VisualStudio.Data;
  using Microsoft.Win32;

  internal class SQLiteConnectionProperties : AdoDotNetConnectionProperties
  {
    static SQLiteConnectionProperties()
    {
      AppDomain.CurrentDomain.AssemblyResolve += new ResolveEventHandler(CurrentDomain_AssemblyResolve);
    }

    static System.Reflection.Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEventArgs args)
    {
      if (args.Name.StartsWith("System.Data.SQLite", StringComparison.InvariantCultureIgnoreCase))
      {
        using (RegistryKey key = Registry.LocalMachine.OpenSubKey("Software\\Microsoft\\.NETFramework\\v2.0.50727\\AssemblyFoldersEx\\SQLite"))
        {
          if (key != null)
          {
            return System.Reflection.Assembly.LoadFrom(System.IO.Path.Combine(key.GetValue(null).ToString(), "System.Data.SQLite.DLL"));
          }
        }
      }
      return null;
    }

    public SQLiteConnectionProperties() : base("System.Data.SQLite")
    {
    }

    public SQLiteConnectionProperties(string connectionString) : base("System.Data.SQLite", connectionString)
    {
    }

    public override string[] GetBasicProperties()
    {
      return new string[] { "Data Source" };
    }

    public override bool  IsComplete
    {
      get 
      {
        return true;
        //if (!(this["Data Source"] is string) ||
        //  (this["Data Source"] as string).Length == 0)
        //{
        //  return false;
        //}

        //return true;
      }
    }

    public override bool EquivalentTo(DataConnectionProperties connectionProperties)
    {
      return base.EquivalentTo(connectionProperties);
    }
  }
}