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// ------------------------------------------------------------------------------
// <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 UI.Shell
{
[Guid("4657278B-411B-11D2-839A-00C04FD918D0")]
[SupportedOSPlatform("windows5.0")]
[global::System.CodeDom.Compiler.GeneratedCode("Microsoft.Windows.CsWin32", "0.3.151+58e949951d.RR")]
internal unsafe partial struct IDropTargetHelper
:IVTable<IDropTargetHelper,IDropTargetHelper.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]<IDropTargetHelper*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT>)lpVtbl[0])((IDropTargetHelper*)Unsafe.AsPointer(ref this), riid, ppvObject);
}
public uint AddRef()
{
return ((delegate *unmanaged [Stdcall]<IDropTargetHelper*,uint>)lpVtbl[1])((IDropTargetHelper*)Unsafe.AsPointer(ref this));
}
public uint Release()
{
return ((delegate *unmanaged [Stdcall]<IDropTargetHelper*,uint>)lpVtbl[2])((IDropTargetHelper*)Unsafe.AsPointer(ref this));
}
/// <inheritdoc cref="DragEnter(winmdroot.Foundation.HWND, winmdroot.System.Com.IDataObject*, global::System.Drawing.Point*, winmdroot.System.Ole.DROPEFFECT)"/>
internal unsafe winmdroot.Foundation.HRESULT DragEnter(winmdroot.Foundation.HWND hwndTarget, winmdroot.System.Com.IDataObject* pDataObject, in global::System.Drawing.Point ppt, winmdroot.System.Ole.DROPEFFECT dwEffect)
{
fixed (global::System.Drawing.Point* pptLocal = &ppt)
{
winmdroot.Foundation.HRESULT __result = this.DragEnter(hwndTarget, pDataObject, pptLocal, dwEffect);
return __result;
}
}
[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
private static winmdroot.Foundation.HRESULT DragEnter(IDropTargetHelper* pThis, winmdroot.Foundation.HWND hwndTarget, winmdroot.System.Com.IDataObject* pDataObject, global::System.Drawing.Point* ppt, winmdroot.System.Ole.DROPEFFECT dwEffect)
{
try
{
winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
if (__hr.Failed)
{
return __hr;
}
return __object.DragEnter(hwndTarget, pDataObject, ppt, dwEffect);
}
catch (Exception ex)
{
return (winmdroot.Foundation.HRESULT)ex.HResult;
}
}
/// <summary>Notifies the drag-image manager that the drop target's IDropTarget::DragEnter method has been called.</summary>
/// <param name="hwndTarget">
/// <para>Type: <b>HWND</b> The target's window handle.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/shobjidl_core/nf-shobjidl_core-idroptargethelper-dragenter#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <param name="pDataObject">
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/api/objidl/nn-objidl-idataobject">IDataObject</a>*</b> A pointer to the data object's <a href="https://docs.microsoft.com/windows/desktop/api/objidl/nn-objidl-idataobject">IDataObject</a> interface.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/shobjidl_core/nf-shobjidl_core-idroptargethelper-dragenter#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <param name="ppt">
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/win32/api/windef/ns-windef-point">POINT</a>*</b> The <a href="https://docs.microsoft.com/windows/win32/api/windef/ns-windef-point">POINT</a> structure pointer that was received in the <a href="https://docs.microsoft.com/windows/desktop/api/oleidl/nf-oleidl-idroptarget-dragenter">IDropTarget::DragEnter</a> method's <i>pt</i> parameter.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/shobjidl_core/nf-shobjidl_core-idroptargethelper-dragenter#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <param name="dwEffect">
/// <para>Type: <b>DWORD</b> The value pointed to by the <a href="https://docs.microsoft.com/windows/desktop/api/oleidl/nf-oleidl-idroptarget-dragenter">IDropTarget::DragEnter</a> method's <i>pdwEffect</i> parameter.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/shobjidl_core/nf-shobjidl_core-idroptargethelper-dragenter#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <returns>
/// <para>Type: <b>HRESULT</b> Returns S_OK if successful, or a COM error value otherwise.</para>
/// </returns>
/// <remarks>This method is called by a drop target when its <a href="https://docs.microsoft.com/windows/desktop/api/oleidl/nf-oleidl-idroptarget-dragenter">IDropTarget::DragEnter</a> method is called. It notifies the drag-image manager that the drop target has been entered, and provides it with the information needed to display the drag image.</remarks>
public unsafe winmdroot.Foundation.HRESULT DragEnter(winmdroot.Foundation.HWND hwndTarget, winmdroot.System.Com.IDataObject* pDataObject, global::System.Drawing.Point* ppt, winmdroot.System.Ole.DROPEFFECT dwEffect)
{
return ((delegate *unmanaged [Stdcall]<IDropTargetHelper*,winmdroot.Foundation.HWND ,winmdroot.System.Com.IDataObject* ,global::System.Drawing.Point* ,winmdroot.System.Ole.DROPEFFECT ,winmdroot.Foundation.HRESULT>)lpVtbl[3])((IDropTargetHelper*)Unsafe.AsPointer(ref this), hwndTarget, pDataObject, ppt, dwEffect);
}
[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
private static winmdroot.Foundation.HRESULT DragLeave(IDropTargetHelper* pThis)
{
try
{
winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
if (__hr.Failed)
{
return __hr;
}
return __object.DragLeave();
}
catch (Exception ex)
{
return (winmdroot.Foundation.HRESULT)ex.HResult;
}
}
/// <summary>Notifies the drag-image manager that the drop target's IDropTarget::DragLeave method has been called.</summary>
/// <returns>
/// <para>Type: <b>HRESULT</b> Returns S_OK if successful, or a COM error value otherwise.</para>
/// </returns>
/// <remarks>This method is called by a drop target when its <a href="https://docs.microsoft.com/windows/desktop/api/oleidl/nf-oleidl-idroptarget-dragleave">IDropTarget::DragLeave</a> method is called. It notifies the drag-image manager that the cursor has left the drop target.</remarks>
public winmdroot.Foundation.HRESULT DragLeave()
{
return ((delegate *unmanaged [Stdcall]<IDropTargetHelper*,winmdroot.Foundation.HRESULT>)lpVtbl[4])((IDropTargetHelper*)Unsafe.AsPointer(ref this));
}
/// <inheritdoc cref="DragOver(global::System.Drawing.Point*, winmdroot.System.Ole.DROPEFFECT)"/>
internal unsafe winmdroot.Foundation.HRESULT DragOver(in global::System.Drawing.Point ppt, winmdroot.System.Ole.DROPEFFECT dwEffect)
{
fixed (global::System.Drawing.Point* pptLocal = &ppt)
{
winmdroot.Foundation.HRESULT __result = this.DragOver(pptLocal, dwEffect);
return __result;
}
}
[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
private static winmdroot.Foundation.HRESULT DragOver(IDropTargetHelper* pThis, global::System.Drawing.Point* ppt, winmdroot.System.Ole.DROPEFFECT dwEffect)
{
try
{
winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
if (__hr.Failed)
{
return __hr;
}
return __object.DragOver(ppt, dwEffect);
}
catch (Exception ex)
{
return (winmdroot.Foundation.HRESULT)ex.HResult;
}
}
/// <summary>Notifies the drag-image manager that the drop target's IDropTarget::DragOver method has been called.</summary>
/// <param name="ppt">
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/win32/api/windef/ns-windef-point">POINT</a>*</b> The <a href="https://docs.microsoft.com/windows/win32/api/windef/ns-windef-point">POINT</a> structure pointer that was received in the <a href="https://docs.microsoft.com/windows/desktop/api/oleidl/nf-oleidl-idroptarget-dragover">IDropTarget::DragOver</a> method's <i>pt</i> parameter.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/shobjidl_core/nf-shobjidl_core-idroptargethelper-dragover#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <param name="dwEffect">
/// <para>Type: <b>DWORD</b> The value pointed to by the <a href="https://docs.microsoft.com/windows/desktop/api/oleidl/nf-oleidl-idroptarget-dragover">IDropTarget::DragOver</a> method's <i>pdwEffect</i> parameter.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/shobjidl_core/nf-shobjidl_core-idroptargethelper-dragover#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <returns>
/// <para>Type: <b>HRESULT</b> Returns S_OK if successful, or a COM error value otherwise.</para>
/// </returns>
/// <remarks>This method is called by a drop target when its <a href="https://docs.microsoft.com/windows/desktop/api/oleidl/nf-oleidl-idroptarget-dragover">IDropTarget::DragOver</a> method is called. It notifies the drag-image manager that the cursor position has changed and provides it with the information needed to display the drag image.</remarks>
public unsafe winmdroot.Foundation.HRESULT DragOver(global::System.Drawing.Point* ppt, winmdroot.System.Ole.DROPEFFECT dwEffect)
{
return ((delegate *unmanaged [Stdcall]<IDropTargetHelper*,global::System.Drawing.Point* ,winmdroot.System.Ole.DROPEFFECT ,winmdroot.Foundation.HRESULT>)lpVtbl[5])((IDropTargetHelper*)Unsafe.AsPointer(ref this), ppt, dwEffect);
}
/// <inheritdoc cref="Drop(winmdroot.System.Com.IDataObject*, global::System.Drawing.Point*, winmdroot.System.Ole.DROPEFFECT)"/>
internal unsafe winmdroot.Foundation.HRESULT Drop(winmdroot.System.Com.IDataObject* pDataObject, in global::System.Drawing.Point ppt, winmdroot.System.Ole.DROPEFFECT dwEffect)
{
fixed (global::System.Drawing.Point* pptLocal = &ppt)
{
winmdroot.Foundation.HRESULT __result = this.Drop(pDataObject, pptLocal, dwEffect);
return __result;
}
}
[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
private static winmdroot.Foundation.HRESULT Drop(IDropTargetHelper* pThis, winmdroot.System.Com.IDataObject* pDataObject, global::System.Drawing.Point* ppt, winmdroot.System.Ole.DROPEFFECT dwEffect)
{
try
{
winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
if (__hr.Failed)
{
return __hr;
}
return __object.Drop(pDataObject, ppt, dwEffect);
}
catch (Exception ex)
{
return (winmdroot.Foundation.HRESULT)ex.HResult;
}
}
/// <summary>Notifies the drag-image manager that the drop target's IDropTarget::Drop method has been called.</summary>
/// <param name="pDataObject">
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/desktop/api/objidl/nn-objidl-idataobject">IDataObject</a>*</b> A pointer to the data object's <a href="https://docs.microsoft.com/windows/desktop/api/objidl/nn-objidl-idataobject">IDataObject</a> interface.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/shobjidl_core/nf-shobjidl_core-idroptargethelper-drop#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <param name="ppt">
/// <para>Type: <b><a href="https://docs.microsoft.com/windows/win32/api/windef/ns-windef-point">POINT</a>*</b> A <a href="https://docs.microsoft.com/windows/win32/api/windef/ns-windef-point">POINT</a> structure pointer that was received in the <a href="https://docs.microsoft.com/windows/desktop/api/oleidl/nf-oleidl-idroptarget-drop">IDropTarget::Drop</a> method's <i>pt</i> parameter.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/shobjidl_core/nf-shobjidl_core-idroptargethelper-drop#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <param name="dwEffect">
/// <para>Type: <b>DWORD</b> The value pointed to by the <a href="https://docs.microsoft.com/windows/desktop/api/oleidl/nf-oleidl-idroptarget-drop">IDropTarget::Drop</a> method's <i>pdwEffect</i> parameter.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/shobjidl_core/nf-shobjidl_core-idroptargethelper-drop#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <returns>
/// <para>Type: <b>HRESULT</b> Returns S_OK if successful, or a COM error value otherwise.</para>
/// </returns>
/// <remarks>This method is called by a drop target when its <a href="https://docs.microsoft.com/windows/desktop/api/oleidl/nf-oleidl-idroptarget-drop">IDropTarget::Drop</a> method is called. It notifies the drag-image manager that the object has been dropped, and provides it with the information needed to display the drag image.</remarks>
public unsafe winmdroot.Foundation.HRESULT Drop(winmdroot.System.Com.IDataObject* pDataObject, global::System.Drawing.Point* ppt, winmdroot.System.Ole.DROPEFFECT dwEffect)
{
return ((delegate *unmanaged [Stdcall]<IDropTargetHelper*,winmdroot.System.Com.IDataObject* ,global::System.Drawing.Point* ,winmdroot.System.Ole.DROPEFFECT ,winmdroot.Foundation.HRESULT>)lpVtbl[6])((IDropTargetHelper*)Unsafe.AsPointer(ref this), pDataObject, ppt, dwEffect);
}
[UnmanagedCallersOnly(CallConvs = new []{
typeof(CallConvStdcall)}
)]
private static winmdroot.Foundation.HRESULT Show(IDropTargetHelper* pThis, winmdroot.Foundation.BOOL fShow)
{
try
{
winmdroot.Foundation.HRESULT __hr = ComHelpers.UnwrapCCW(pThis, out Interface __object);
if (__hr.Failed)
{
return __hr;
}
return __object.Show(fShow);
}
catch (Exception ex)
{
return (winmdroot.Foundation.HRESULT)ex.HResult;
}
}
/// <summary>Notifies the drag-image manager to show or hide the drag image.</summary>
/// <param name="fShow">
/// <para>Type: <b>BOOL</b> A boolean value that is set to <b>TRUE</b> to show the drag image, and <b>FALSE</b> to hide it.</para>
/// <para><see href="https://learn.microsoft.com/windows/win32/api/shobjidl_core/nf-shobjidl_core-idroptargethelper-show#parameters">Read more on docs.microsoft.com</see>.</para>
/// </param>
/// <returns>
/// <para>Type: <b>HRESULT</b> Returns S_OK if successful, or a COM error value otherwise.</para>
/// </returns>
/// <remarks>This method is used when dragging over a target window in a low color-depth video mode. It allows the target to notify the drag-image manager to hide the drag image while it is painting the window. While you are painting a window that is currently being dragged over, hide the drag image by calling <b>Show</b> with <i>fShow</i> set to <b>FALSE</b>. Once the window has been painted, display the drag image again by calling <b>Show</b> with <i>fShow</i> set to <b>TRUE</b>.</remarks>
public winmdroot.Foundation.HRESULT Show(winmdroot.Foundation.BOOL fShow)
{
return ((delegate *unmanaged [Stdcall]<IDropTargetHelper*,winmdroot.Foundation.BOOL ,winmdroot.Foundation.HRESULT>)lpVtbl[7])((IDropTargetHelper*)Unsafe.AsPointer(ref this), fShow);
}
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]<IDropTargetHelper*,global::System.Guid* ,void** ,winmdroot.Foundation.HRESULT> QueryInterface_1;
internal delegate *unmanaged [Stdcall]<IDropTargetHelper*,uint> AddRef_2;
internal delegate *unmanaged [Stdcall]<IDropTargetHelper*,uint> Release_3;
internal delegate *unmanaged [Stdcall]<IDropTargetHelper*,winmdroot.Foundation.HWND ,winmdroot.System.Com.IDataObject* ,global::System.Drawing.Point* ,winmdroot.System.Ole.DROPEFFECT ,winmdroot.Foundation.HRESULT> DragEnter_4;
internal delegate *unmanaged [Stdcall]<IDropTargetHelper*,winmdroot.Foundation.HRESULT> DragLeave_5;
internal delegate *unmanaged [Stdcall]<IDropTargetHelper*,global::System.Drawing.Point* ,winmdroot.System.Ole.DROPEFFECT ,winmdroot.Foundation.HRESULT> DragOver_6;
internal delegate *unmanaged [Stdcall]<IDropTargetHelper*,winmdroot.System.Com.IDataObject* ,global::System.Drawing.Point* ,winmdroot.System.Ole.DROPEFFECT ,winmdroot.Foundation.HRESULT> Drop_7;
internal delegate *unmanaged [Stdcall]<IDropTargetHelper*,winmdroot.Foundation.BOOL ,winmdroot.Foundation.HRESULT> Show_8;
}
public static void PopulateVTable(Vtbl* vtable)
{
vtable->DragEnter_4 = &DragEnter;
vtable->DragLeave_5 = &DragLeave;
vtable->DragOver_6 = &DragOver;
vtable->Drop_7 = &Drop;
vtable->Show_8 = &Show;
}
private void** lpVtbl;
/// <summary>The IID guid for this interface.</summary>
/// <value>{4657278b-411b-11d2-839a-00c04fd918d0}</value>
internal static readonly Guid IID_Guid = new Guid(0x4657278B, 0x411B, 0x11D2, 0x83, 0x9A, 0x00, 0xC0, 0x4F, 0xD9, 0x18, 0xD0);
static ref readonly Guid IComIID.Guid {
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get
{
ReadOnlySpan<byte> data = new byte[] {
0x8B,0x27,0x57,0x46,0x1B,0x41,0xD2,0x11,0x83,0x9A,0x00,0xC0,0x4F,0xD9,0x18,0xD0 };
return ref Unsafe.As<byte,Guid>(ref MemoryMarshal.GetReference(data));
}
}
[Guid("4657278B-411B-11D2-839A-00C04FD918D0"),InterfaceType(ComInterfaceType.InterfaceIsIUnknown),ComImport()]
[SupportedOSPlatform("windows5.0")]
internal interface Interface
{
[PreserveSig()]
unsafe winmdroot.Foundation.HRESULT DragEnter(winmdroot.Foundation.HWND hwndTarget, winmdroot.System.Com.IDataObject* pDataObject, global::System.Drawing.Point* ppt, winmdroot.System.Ole.DROPEFFECT dwEffect);
[PreserveSig()]
winmdroot.Foundation.HRESULT DragLeave();
[PreserveSig()]
unsafe winmdroot.Foundation.HRESULT DragOver(global::System.Drawing.Point* ppt, winmdroot.System.Ole.DROPEFFECT dwEffect);
[PreserveSig()]
unsafe winmdroot.Foundation.HRESULT Drop(winmdroot.System.Com.IDataObject* pDataObject, global::System.Drawing.Point* ppt, winmdroot.System.Ole.DROPEFFECT dwEffect);
[PreserveSig()]
winmdroot.Foundation.HRESULT Show(winmdroot.Foundation.BOOL fShow);
}
}
}
}
|