using System;

using System.Diagnostics.Contracts;

using System.Drawing;

namespace ReClassNET.Native

{

public static class NativeMethods

{

private static readonly INativeMethods nativeMethods = new NativeMethodsWindows();

public static IntPtr LoadLibrary(string name)

{

Contract.Requires(name != null);

return nativeMethods.LoadLibrary(name);

}

public static IntPtr GetProcAddress(IntPtr handle, string name)

{

Contract.Requires(name != null);

return nativeMethods.GetProcAddress(handle, name);

}

public static void FreeLibrary(IntPtr handle)

{

nativeMethods.FreeLibrary(handle);

}

public static Icon GetIconForFile(string path)

{

Contract.Requires(path != null);

return nativeMethods.GetIconForFile(path);

}

public static void EnableDebugPrivileges()

{

nativeMethods.EnableDebugPrivileges();

}

public static string UndecorateSymbolName(string name)

{

Contract.Requires(name != null);

Contract.Ensures(Contract.Result<string>() != null);

return nativeMethods.UndecorateSymbolName(name);

}

public static void SetProcessDpiAwareness()

{

nativeMethods.SetProcessDpiAwareness();

}

public static bool RegisterExtension(string fileExtension, string extensionId, string applicationPath, string applicationName)

{

Contract.Requires(!string.IsNullOrEmpty(fileExtension));

Contract.Requires(!string.IsNullOrEmpty(extensionId));

Contract.Requires(applicationPath != null);

Contract.Requires(applicationName != null);

return nativeMethods.RegisterExtension(fileExtension, extensionId, applicationPath, applicationName);

}

public static void UnregisterExtension(string fileExtension, string extensionId)

{

Contract.Requires(!string.IsNullOrEmpty(fileExtension));

Contract.Requires(!string.IsNullOrEmpty(extensionId));

nativeMethods.UnregisterExtension(fileExtension, extensionId);

}

}

}