File: Windows.Win32.ISimpleFrameSite.g.cs
Project: src\src\System.Windows.Forms.Primitives\src\System.Windows.Forms.Primitives.csproj (System.Windows.Forms.Primitives)
// ------------------------------------------------------------------------------
// <auto-generated>
//     This code was generated by a tool.
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// </auto-generated>
// ------------------------------------------------------------------------------

#pragma warning disable CS1591,CS1573,CS0465,CS0649,CS8019,CS1570,CS1584,CS1658,CS0436,CS8981
using global::System;
using global::System.Diagnostics;
using global::System.Diagnostics.CodeAnalysis;
using global::System.Runtime.CompilerServices;
using global::System.Runtime.InteropServices;
using global::System.Runtime.Versioning;
using winmdroot = global::Windows.Win32;
namespace Windows.Win32
{
	namespace System.Ole
	{
		[Guid("742B0E01-14E6-101B-914E-00AA00300CAB")]
		[SupportedOSPlatform("windows5.0")]
		[global::System.CodeDom.Compiler.GeneratedCode("Microsoft.Windows.CsWin32", "0.3.151+58e949951d.RR")]
		internal unsafe partial struct ISimpleFrameSite
			:IVTable<ISimpleFrameSite,ISimpleFrameSite.Vtbl>,IComIID		{
			/// <inheritdoc cref="QueryInterface(global::System.Guid*, void**)"/>
			internal unsafe winmdroot.Foundation.HRESULT QueryInterface(in global::System.Guid riid, out void* ppvObject)
			{
				fixed (void** ppvObjectLocal = &ppvObject)
				{
					fixed (global::System.Guid* riidLocal = &riid)
					{
						winmdroot.Foundation.HRESULT __result = this.QueryInterface(riidLocal, ppvObjectLocal);
						return __result;
					}
				}
			}

			public unsafe winmdroot.Foundation.HRESULT QueryInterface(global::System.Guid* riid, void** ppvObject)
			{
				return ((delegate *unmanaged [Stdcall]<ISimpleFrameSite*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT>)lpVtbl[0])((ISimpleFrameSite*)Unsafe.AsPointer(ref this), riid, ppvObject);
			}

			public uint AddRef()
			{
				return ((delegate *unmanaged [Stdcall]<ISimpleFrameSite*,uint>)lpVtbl[1])((ISimpleFrameSite*)Unsafe.AsPointer(ref this));
			}

			public uint Release()
			{
				return ((delegate *unmanaged [Stdcall]<ISimpleFrameSite*,uint>)lpVtbl[2])((ISimpleFrameSite*)Unsafe.AsPointer(ref this));
			}

			/// <inheritdoc cref="PreMessageFilter(winmdroot.Foundation.HWND, uint, winmdroot.Foundation.WPARAM, winmdroot.Foundation.LPARAM, winmdroot.Foundation.LRESULT*, uint*)"/>
			internal unsafe void PreMessageFilter(winmdroot.Foundation.HWND hWnd, uint msg, winmdroot.Foundation.WPARAM wp, winmdroot.Foundation.LPARAM lp, out winmdroot.Foundation.LRESULT plResult, out uint pdwCookie)
			{
				fixed (uint* pdwCookieLocal = &pdwCookie)
				{
					fixed (winmdroot.Foundation.LRESULT* plResultLocal = &plResult)
					{
						this.PreMessageFilter(hWnd, msg, wp, lp, plResultLocal, pdwCookieLocal);
					}
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT PreMessageFilter(ISimpleFrameSite* pThis, winmdroot.Foundation.HWND hWnd, uint msg, winmdroot.Foundation.WPARAM wp, winmdroot.Foundation.LPARAM lp, winmdroot.Foundation.LRESULT* plResult, uint* pdwCookie)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.PreMessageFilter(hWnd, msg, wp, lp, plResult, pdwCookie);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			/// <summary>Provides a site with the opportunity to process a message that is received by a control's own window before the control itself does any processing.</summary>
			/// <param name="hWnd">A handle of the control window receiving the message.</param>
			/// <param name="msg">The message received by the simple frame site.</param>
			/// <param name="wp">The <b>WPARAM</b> of the message.</param>
			/// <param name="lp">The <b>LPARAM</b> of the message.</param>
			/// <param name="plResult">A pointer to the variable that receives the result of the message processing.</param>
			/// <param name="pdwCookie">A pointer to the variable that will be passed to <a href="https://docs.microsoft.com/windows/desktop/api/ocidl/nf-ocidl-isimpleframesite-postmessagefilter">ISimpleFrameSite::PostMessageFilter</a> if it is called later. This parameter should only contain allocated data if this method returns S_OK so it will also receive a call to <b>PostMessageFilter</b> which can free the allocation. The caller is not in any way responsible for anything returned in this parameter.</param>
			/// <returns>
			/// <para>This method can return the following values. </para>
			/// <para>This doc was truncated.</para>
			/// </returns>
			/// <remarks>Successful return values indicate whether the site wishes to allow further processing. S_OK indicates further processing, whereas S_FALSE means do not process further. S_OK also indicates that the control must later call <a href="https://docs.microsoft.com/windows/desktop/api/ocidl/nf-ocidl-isimpleframesite-postmessagefilter">PostMessageFilter</a>.</remarks>
			public unsafe void PreMessageFilter(winmdroot.Foundation.HWND hWnd, uint msg, winmdroot.Foundation.WPARAM wp, winmdroot.Foundation.LPARAM lp, winmdroot.Foundation.LRESULT* plResult, uint* pdwCookie)
			{
				((delegate *unmanaged [Stdcall]<ISimpleFrameSite*,winmdroot.Foundation.HWND ,uint ,winmdroot.Foundation.WPARAM ,winmdroot.Foundation.LPARAM ,winmdroot.Foundation.LRESULT* ,uint* ,winmdroot.Foundation.HRESULT>)lpVtbl[3])((ISimpleFrameSite*)Unsafe.AsPointer(ref this), hWnd, msg, wp, lp, plResult, pdwCookie).ThrowOnFailure();
			}

			/// <inheritdoc cref="PostMessageFilter(winmdroot.Foundation.HWND, uint, winmdroot.Foundation.WPARAM, winmdroot.Foundation.LPARAM, winmdroot.Foundation.LRESULT*, uint)"/>
			internal unsafe void PostMessageFilter(winmdroot.Foundation.HWND hWnd, uint msg, winmdroot.Foundation.WPARAM wp, winmdroot.Foundation.LPARAM lp, out winmdroot.Foundation.LRESULT plResult, uint dwCookie)
			{
				fixed (winmdroot.Foundation.LRESULT* plResultLocal = &plResult)
				{
					this.PostMessageFilter(hWnd, msg, wp, lp, plResultLocal, dwCookie);
				}
			}

			[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
			private static winmdroot.Foundation.HRESULT PostMessageFilter(ISimpleFrameSite* pThis, winmdroot.Foundation.HWND hWnd, uint msg, winmdroot.Foundation.WPARAM wp, winmdroot.Foundation.LPARAM lp, winmdroot.Foundation.LRESULT* plResult, uint dwCookie)
			{
				try
				{
					winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
					if (__hr.Failed)
					{
						return __hr;
					}
					return __object.PostMessageFilter(hWnd, msg, wp, lp, plResult, dwCookie);
				}
				catch (Exception ex)
				{
					return (winmdroot.Foundation.HRESULT)ex.HResult;
				}
			}

			/// <summary>Sends the simple frame site a message that is received by a control's own window after the control has processed the message.</summary>
			/// <param name="hWnd">A handle of the control window receiving the message.</param>
			/// <param name="msg">The message received by the simple frame site.</param>
			/// <param name="wp">The <b>WPARAM</b> of the message.</param>
			/// <param name="lp">The <b>LPARAM</b> of the message.</param>
			/// <param name="plResult">A pointer to the variable that receives the result of the message processing.</param>
			/// <param name="dwCookie">The value that was returned by <a href="https://docs.microsoft.com/windows/desktop/api/ocidl/nf-ocidl-isimpleframesite-premessagefilter">ISimpleFrameSite::PreMessageFilter</a> through its <i>pdwCookie</i> parameter.</param>
			/// <returns>
			/// <para>This method can return the following values. </para>
			/// <para>This doc was truncated.</para>
			/// </returns>
			/// <remarks>
			/// <para><see href="https://learn.microsoft.com/windows/win32/api/ocidl/nf-ocidl-isimpleframesite-postmessagefilter">Learn more about this API from docs.microsoft.com</see>.</para>
			/// </remarks>
			public unsafe void PostMessageFilter(winmdroot.Foundation.HWND hWnd, uint msg, winmdroot.Foundation.WPARAM wp, winmdroot.Foundation.LPARAM lp, winmdroot.Foundation.LRESULT* plResult, uint dwCookie)
			{
				((delegate *unmanaged [Stdcall]<ISimpleFrameSite*,winmdroot.Foundation.HWND ,uint ,winmdroot.Foundation.WPARAM ,winmdroot.Foundation.LPARAM ,winmdroot.Foundation.LRESULT* ,uint ,winmdroot.Foundation.HRESULT>)lpVtbl[4])((ISimpleFrameSite*)Unsafe.AsPointer(ref this), hWnd, msg, wp, lp, plResult, dwCookie).ThrowOnFailure();
			}

			internal unsafe global::Windows.Win32.Foundation.HRESULT QueryInterface<T>(out T* ppv)
where T : unmanaged

			{
				var hr = this.QueryInterface(typeof(T).GUID, out void* pv);
				if (hr.Succeeded)

				{
					ppv = (T*)pv;
				}
				else

				{
					ppv = null;
				}

				return hr;
			}

			internal struct Vtbl
			{
				internal delegate *unmanaged [Stdcall]<ISimpleFrameSite*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT> QueryInterface_1;

				internal delegate *unmanaged [Stdcall]<ISimpleFrameSite*,uint> AddRef_2;

				internal delegate *unmanaged [Stdcall]<ISimpleFrameSite*,uint> Release_3;

				internal delegate *unmanaged [Stdcall]<ISimpleFrameSite*,winmdroot.Foundation.HWND ,uint ,winmdroot.Foundation.WPARAM ,winmdroot.Foundation.LPARAM ,winmdroot.Foundation.LRESULT* ,uint* ,winmdroot.Foundation.HRESULT> PreMessageFilter_4;

				internal delegate *unmanaged [Stdcall]<ISimpleFrameSite*,winmdroot.Foundation.HWND ,uint ,winmdroot.Foundation.WPARAM ,winmdroot.Foundation.LPARAM ,winmdroot.Foundation.LRESULT* ,uint ,winmdroot.Foundation.HRESULT> PostMessageFilter_5;
			} 
			public static void PopulateVTable(Vtbl* vtable)
			{
				vtable->PreMessageFilter_4 = &PreMessageFilter;
				vtable->PostMessageFilter_5 = &PostMessageFilter;
			}

			private void** lpVtbl;

			/// <summary>The IID guid for this interface.</summary>
			/// <value>{742b0e01-14e6-101b-914e-00aa00300cab}</value>
			internal static readonly Guid IID_Guid = new Guid(0x742B0E01, 0x14E6, 0x101B, 0x91, 0x4E, 0x00, 0xAA, 0x00, 0x30, 0x0C, 0xAB);

			static ref readonly Guid IComIID.Guid			{
								[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
				{
					ReadOnlySpan<byte> data = new byte[]					{
0x01,0x0E,0x2B,0x74,0xE6,0x14,0x1B,0x10,0x91,0x4E,0x00,0xAA,0x00,0x30,0x0C,0xAB					};
					return ref Unsafe.As<byte,Guid>(ref MemoryMarshal.GetReference(data));
				}
			}
			[Guid("742B0E01-14E6-101B-914E-00AA00300CAB"),InterfaceType(ComInterfaceType.InterfaceIsIUnknown),ComImport()]
			[SupportedOSPlatform("windows5.0")]
			internal interface Interface
			{
				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT PreMessageFilter(winmdroot.Foundation.HWND hWnd, uint msg, winmdroot.Foundation.WPARAM wp, winmdroot.Foundation.LPARAM lp, winmdroot.Foundation.LRESULT* plResult, uint* pdwCookie);

				[PreserveSig()]
				unsafe winmdroot.Foundation.HRESULT PostMessageFilter(winmdroot.Foundation.HWND hWnd, uint msg, winmdroot.Foundation.WPARAM wp, winmdroot.Foundation.LPARAM lp, winmdroot.Foundation.LRESULT* plResult, uint dwCookie);
			}
		}
	}
}