void InvokeCommand(int index)
{
const int SW_SHOWNORMAL = 1;
CMINVOKECOMMANDINFO_ByIndex invoke = new CMINVOKECOMMANDINFO_ByIndex();
invoke.cbSize = Marshal.SizeOf(invoke);
invoke.iVerb = index;
invoke.nShow = SW_SHOWNORMAL;
m_ComInterface2.InvokeCommand(ref invoke);
}
private void InvokeCommand(int index)
{
const int swShownormal = 1;
var invoke = new CMINVOKECOMMANDINFO_ByIndex();
invoke.cbSize = Marshal.SizeOf(invoke);
invoke.iVerb = index;
invoke.nShow = swShownormal;
_mComInterface2.InvokeCommand(ref invoke);
}
public void InvokeCommand(int index)
{
const int SW_SHOWNORMAL = 1;
var invoke = new CMINVOKECOMMANDINFO_ByIndex
{
iVerb = index,
nShow = SW_SHOWNORMAL
};
invoke.cbSize = Marshal.SizeOf(invoke);
_contextMenu2.InvokeCommand(ref invoke);
}
public void InvokeCommand(int index)
{
const int SW_SHOWNORMAL = 1;
CMINVOKECOMMANDINFO_ByIndex invoke = new CMINVOKECOMMANDINFO_ByIndex();
invoke.cbSize = Marshal.SizeOf(invoke);
invoke.iVerb = index;
invoke.nShow = SW_SHOWNORMAL;
try
{
m_ComInterface2.InvokeCommand(ref invoke);
}
catch (Exception ex)
{
Console.Write("\n" + ex.Message);
}
}
public override async Task <string> Handle(string data)
{
var item = JsonConvert.DeserializeObject <ContextMenuAction>(data);
var path = item.Path;
using var shellItem =
new ComObjDisposable <IShellItem>(
Shell32.SHCreateItemFromParsingName(path, IntPtr.Zero, typeof(IShellItem).GUID));
using var iContextMenuPtr =
shellItem.Instance.BindToHandler(IntPtr.Zero, BHID.SFUIObject, typeof(IContextMenu).GUID);
using var contextMenu = new ComObjDisposable <IContextMenu>(
Marshal.GetTypedObjectForIUnknown(iContextMenuPtr.DangerousGetHandle(), typeof(IContextMenu)) as
IContextMenu);
using var menu = User32.CreatePopupMenu();
contextMenu.Instance.QueryContextMenu(menu.DangerousGetHandle(), 0, 0, int.MaxValue,
CMF.NORMAL);
Marshal.QueryInterface(iContextMenuPtr.DangerousGetHandle(), ref IID_IContextMenu2,
out var iContextMenuPtr2);
Marshal.QueryInterface(iContextMenuPtr.DangerousGetHandle(), ref IID_IContextMenu3,
out var iContextMenuPtr3);
using var contextMenuPtr2 = new IntPtrSafeHandle(iContextMenuPtr2, true);
using var contextMenuPtr3 = new IntPtrSafeHandle(iContextMenuPtr3, true);
using var contextMenu3 = new ComObjDisposable <IContextMenu3>(Marshal.GetTypedObjectForIUnknown(
contextMenuPtr3.DangerousGetHandle(),
typeof(IContextMenu3)) as IContextMenu3);
using var contextMenu2 = new ComObjDisposable <IContextMenu2>(
Marshal.GetTypedObjectForIUnknown(contextMenuPtr2.DangerousGetHandle(), typeof(IContextMenu2)) as
IContextMenu2);
switch (item.Type)
{
case ContextMenuAction.ActionType.ShowMenu:
{
Console.WriteLine(DateTime.Now.TimeOfDay + "\tShow menu request");
var res = GenerateMenuInfo(menu.DangerousGetHandle(), contextMenu.Instance,
contextMenu3.Instance);
return(JsonConvert.SerializeObject(res));
}
case ContextMenuAction.ActionType.InvokeCommand:
{
Console.WriteLine(DateTime.Now.TimeOfDay + "\tIncoke command request");
var id = item.MenuId;
const int SW_SHOWNORMAL = 1;
var invoke = new CMINVOKECOMMANDINFO_ByIndex();
invoke.cbSize = Marshal.SizeOf(invoke);
invoke.iVerb = id;
invoke.nShow = SW_SHOWNORMAL;
try
{
contextMenu2.Instance.InvokeCommand(ref invoke);
}
catch (COMException)
{
Console.WriteLine(DateTime.Now.TimeOfDay + "\tA COMException was thrown from invoke command");
// Do nothing
}
return(string.Empty);
}
default:
break;
}
return(string.Empty);
}
