A Presentation of the STL Vector Container

// STL_with_MFCDlg.h : header file
//

#if !defined(AFX_STL_WITH_MFCDLG_H__506BF7FC_CB1D_45DB_8396_0326B89F3CB4__INCLUDED_)
#define AFX_STL_WITH_MFCDLG_H__506BF7FC_CB1D_45DB_8396_0326B89F3CB4__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include <algorithm>
#include <functional>
#include <vector>
#include "DemoDlg.h"

// a function object to delete a pointer
// from a for_each algorithm
struct DeletePtr
{
	template<typename T>
		void operator()(const T* ptr) const { delete ptr; }
};

// a function object to close a CWnd
// from a for_each algorithm
struct CloseWnd
{
	void operator()(CWnd* wnd) const { wnd->PostMessage(WM_CLOSE); }
};

// an enum for modes
enum findmodes 
{	
	FM_INVALID = 0,
	FM_IS,
	FM_STARTSWITH,
	FM_ENDSWITH,
	FM_CONTAINS		
};

// a typedef to pass to our predicate
typedef struct tagFindDlg
{
	UINT iMode;
	CString szWindowTitle;
} FindDlg;
typedef FindDlg* LPFIND_DIALOG;

// declare a function object to use as a 
// predicate for remove_if().  This predicate
// will close and delete a CDialog* if window
// titles match by the specified mode.
class CloseAndDeleteByTitle :
	public std::unary_function<CDialog, bool>
{	
public:
	CloseAndDeleteByTitle(const LPFIND_DIALOG lpFDD) : m_lpFDD(lpFDD) {}
	
	bool operator()(CDialog* w) const
	{
		bool retVal = false;
		CString szWndTitle = "";
		w->GetWindowText(szWndTitle);
		
		switch(m_lpFDD->iMode)
		{
		case FM_IS:
			{
				retVal = (szWndTitle == m_lpFDD->szWindowTitle);
				break;
			}
		case FM_STARTSWITH:
			{
				retVal = (szWndTitle.Left(m_lpFDD->szWindowTitle.GetLength()) ==
					m_lpFDD->szWindowTitle);
				break;
			}
		case FM_ENDSWITH:
			{
				retVal = (szWndTitle.Right(m_lpFDD->szWindowTitle.GetLength()) ==
					m_lpFDD->szWindowTitle);
				break;
			}
		case FM_CONTAINS:
			{
				retVal = (szWndTitle.Find(m_lpFDD->szWindowTitle) != -1);
				break;
			}
		}
		
		if(retVal)
		{
			w->PostMessage(WM_CLOSE);
			delete w;
		}
	
		return retVal;
	}
	
private: 
	LPFIND_DIALOG m_lpFDD;
};

/////////////////////////////////////////////////////////////////////////////
// CSTL_with_MFCDlg dialog

class CSTL_with_MFCDlg : public CDialog
{
// Construction
public:
	CSTL_with_MFCDlg(CWnd* pParent = NULL);	// standard constructor

// Dialog Data
	//{{AFX_DATA(CSTL_with_MFCDlg)
	enum { IDD = IDD_STL_WITH_MFC_DIALOG };
		// NOTE: the ClassWizard will add data members here
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CSTL_with_MFCDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	std::vector<CDemoDlg*> m_vpDemoDialogs;
	HICON m_hIcon;

	// Generated message map functions
	//{{AFX_MSG(CSTL_with_MFCDlg)
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	afx_msg void OnCreateDemoDlg();
	afx_msg void OnRemoveAllDemoDialogs();
	afx_msg void OnClose();
	afx_msg void OnRemoveDemoDlg();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_STL_WITH_MFCDLG_H__506BF7FC_CB1D_45DB_8396_0326B89F3CB4__INCLUDED_)