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7zip/CPP/7zip/UI/Explorer/DllExports.cpp  view on Meta::CPAN

// DLLExports.cpp
//
// Notes:
// Win2000:
// If I register at HKCR\Folder\ShellEx then DLL is locked.
// otherwise it unloads after explorer closing.
// but if I call menu for desktop items it's locked all the time

#include "StdAfx.h"

#include "Common/MyInitGuid.h"

#include <ShlGuid.h>
#include <OleCtl.h>

#include "Common/ComTry.h"
#include "Common/StringConvert.h"

7zip/CPP/7zip/UI/FileManager/PanelMenu.cpp  view on Meta::CPAN

  // InvokeSystemCommand("paste");
}

HRESULT CPanel::CreateShellContextMenu(
    const CRecordVector<UInt32> &operatedIndices,
    CMyComPtr<IContextMenu> &systemContextMenu)
{
  systemContextMenu.Release();
  UString folderPath = GetFsPath();

  CMyComPtr<IShellFolder> desktopFolder;
  RINOK(::SHGetDesktopFolder(&desktopFolder));
  if (!desktopFolder)
  {
    // ShowMessage("Failed to get Desktop folder.");
    return E_FAIL;
  }
  
  // Separate the file from the folder.

  
  // Get a pidl for the folder the file
  // is located in.
  LPITEMIDLIST parentPidl;
  DWORD eaten;
  RINOK(desktopFolder->ParseDisplayName(
      GetParent(), 0, (wchar_t *)(const wchar_t *)folderPath,
      &eaten, &parentPidl, 0));
  
  // Get an IShellFolder for the folder
  // the file is located in.
  CMyComPtr<IShellFolder> parentFolder;
  RINOK(desktopFolder->BindToObject(parentPidl,
      0, IID_IShellFolder, (void**)&parentFolder));
  if (!parentFolder)
  {
    // ShowMessage("Invalid file name.");
    return E_FAIL;
  }
  
  // Get a pidl for the file itself.
  CRecordVector<LPITEMIDLIST> pidls;
  pidls.Reserve(operatedIndices.Size());