ATL / WTL / STL

HKCR
{
  NoRemove CLSID
  {
    ForceRemove {7E745006-XXXX-XXXX-XXXX-E24D4133439C} = s 'CtxVerifyHash Class'
    {
      InprocServer32 = s '%MODULE%'
      {
        val ThreadingModel = s 'Apartment'
      }
    }
  }

  NoRemove *
  {
    NoRemove ShellEx
    {
      NoRemove ContextMenuHandlers
      {
        ForceRemove CtxVerifyHash = s '{7E745006-XXXX-XXXX-XXXX-E24D4133439C}'
      }
    }
  }
}

class CSelectEdit : public CWindowImpl< CSelectEdit, CEdit >
{
public:

....

	BEGIN_MSG_MAP(CSelectEdit)
		MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown)

                ....

	END_MSG_MAP()

	LRESULT OnKeyDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
	{
                // check for Ctrl-A
                if ( GetKeyState(VK_CONTROL) < 0 && wParam == VK_A )
                {
                    SendMessage( EM_SETSEL, 0, -1 );
	            return 0;
		}

		bHandled = FALSE;
		return 1;
	}

};

#include <iostream>
#include <fstream>
#include <string>
#include <vector>
#include <iterator>
#include <algorithm>
 
int main()
{
	using namespace std;
 
	// Open the file.
	fstream fs("C:\\Words.txt");
	if (!fs)
	{
		cerr << "Failed to open file!" << endl;
		return 1;
	}
 
	// Our vector of words.
	vector<string> WordList;
 
	// Place all the words in the vector.
	typedef istream_iterator<string> StringsIT;
	copy(StringsIT(fs), StringsIT(), back_inserter(WordList));
 
	// Just for testing purposes dump all the word in the vector to the console.
	copy(WordList.begin(), WordList.end(), ostream_iterator<string>(cout, "\n"));
 
	return 0;
}