// This file was generated by the Gtk# code generator.
// Any changes made will be lost if regenerated.

namespace Atk {

	using System;
	using System.Runtime.InteropServices;

#region Autogenerated code
	public partial class ImplementorAdapter : GLib.GInterfaceAdapter, Atk.IImplementor {

		[StructLayout (LayoutKind.Sequential)]
		struct AtkImplementorIface {
			public RefAccessibleNativeDelegate RefAccessible;
		}

		static AtkImplementorIface iface;

		static ImplementorAdapter ()
		{
			GLib.GType.Register (_gtype, typeof (ImplementorAdapter));
			iface.RefAccessible = new RefAccessibleNativeDelegate (RefAccessible_cb);
		}

		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
		delegate IntPtr RefAccessibleNativeDelegate (IntPtr inst);

		static IntPtr RefAccessible_cb (IntPtr inst)
		{
			try {
				IImplementorImplementor __obj = GLib.Object.GetObject (inst, false) as IImplementorImplementor;
				Atk.Object __result;
				__result = __obj.RefAccessible ();
				return __result == null ? IntPtr.Zero : __result.OwnedHandle;
			} catch (Exception e) {
				GLib.ExceptionManager.RaiseUnhandledException (e, true);
				// NOTREACHED: above call does not return.
				throw;
			}
		}

		static int class_offset = 2 * IntPtr.Size;

		static void Initialize (IntPtr ptr, IntPtr data)
		{
			IntPtr ifaceptr = new IntPtr (ptr.ToInt64 () + class_offset);
			AtkImplementorIface native_iface = (AtkImplementorIface) Marshal.PtrToStructure (ifaceptr, typeof (AtkImplementorIface));
			native_iface.RefAccessible = iface.RefAccessible;
			Marshal.StructureToPtr (native_iface, ifaceptr, false);
		}

		GLib.Object implementor;

		public ImplementorAdapter ()
		{
			InitHandler = new GLib.GInterfaceInitHandler (Initialize);
		}

		public ImplementorAdapter (IImplementorImplementor implementor)
		{
			if (implementor == null)
				throw new ArgumentNullException ("implementor");
			else if (!(implementor is GLib.Object))
				throw new ArgumentException ("implementor must be a subclass of GLib.Object");
			this.implementor = implementor as GLib.Object;
		}

		public ImplementorAdapter (IntPtr handle)
		{
			if (!_gtype.IsInstance (handle))
				throw new ArgumentException ("The gobject doesn't implement the GInterface of this adapter", "handle");
			implementor = GLib.Object.GetObject (handle);
		}

		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
		delegate IntPtr d_atk_implementor_get_type();
		static d_atk_implementor_get_type atk_implementor_get_type = FuncLoader.LoadFunction<d_atk_implementor_get_type>(FuncLoader.GetProcAddress(GLibrary.Load(Library.Atk), "atk_implementor_get_type"));

		private static GLib.GType _gtype = new GLib.GType (atk_implementor_get_type ());

		public static GLib.GType GType {
			get {
				return _gtype;
			}
		}

		public override GLib.GType GInterfaceGType {
			get {
				return _gtype;
			}
		}

		public override IntPtr Handle {
			get {
				return implementor.Handle;
			}
		}

		public IntPtr OwnedHandle {
			get {
				return implementor.OwnedHandle;
			}
		}

		public static IImplementor GetObject (IntPtr handle, bool owned)
		{
			GLib.Object obj = GLib.Object.GetObject (handle, owned);
			return GetObject (obj);
		}

		public static IImplementor GetObject (GLib.Object obj)
		{
			if (obj == null)
				return null;
			else if (obj is IImplementorImplementor)
				return new ImplementorAdapter (obj as IImplementorImplementor);
			else if (obj as IImplementor == null)
				return new ImplementorAdapter (obj.Handle);
			else
				return obj as IImplementor;
		}

		public IImplementorImplementor Implementor {
			get {
				return implementor as IImplementorImplementor;
			}
		}

		[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
		delegate IntPtr d_atk_implementor_ref_accessible(IntPtr raw);
		static d_atk_implementor_ref_accessible atk_implementor_ref_accessible = FuncLoader.LoadFunction<d_atk_implementor_ref_accessible>(FuncLoader.GetProcAddress(GLibrary.Load(Library.Atk), "atk_implementor_ref_accessible"));

		public Atk.Object RefAccessible() {
			IntPtr raw_ret = atk_implementor_ref_accessible(Handle);
			Atk.Object ret = GLib.Object.GetObject(raw_ret, true) as Atk.Object;
			return ret;
		}

#endregion
	}
}
