A fast and lightweight cell control

#pragma once
#include "ResourcelessDlg.h"
namespace xm{namespace ui{
	class CInputDialog : public CResourcelessDlg<CInputDialog>
	{
		typedef CResourcelessDlg<CInputDialog> baseWnd;
		enum{_XM_IDC_EDITINPUT=101,_XM_IDC_STATIC1,_XM_IDC_STATIC2};
	public:
		CInputDialog(LPCTSTR lpszInitText=NULL)
			:m_sInputText(lpszInitText)
		{
		}
		BEGIN_MSG_MAP(CInputDialog)
			MESSAGE_HANDLER(WM_INITDIALOG,OnInitDialog)
			COMMAND_HANDLER(IDOK,BN_CLICKED,OnCloseButton)
			COMMAND_HANDLER(IDCANCEL,BN_CLICKED,OnCloseButton)
		END_MSG_MAP()

		// Dialog function
		void CreateDlg()
		{
			// Start generated dialog
			CreateDlgTemplate(_T("Input"), DS_SETFONT|DS_MODALFRAME|WS_POPUP|WS_CAPTION|WS_SYSMENU, 0, 0, 0, 186, 83, 9, _T("����"), _T(""), _T(""));
			AddStatic(_T("STATIC1"), 0, 0, 24, 3, 153, 11, _XM_IDC_STATIC1);
			AddStatic(_T("STATIC2"), 0, 0, 7, 25, 54, 8, _XM_IDC_STATIC2);
			AddEditBox(_T(""), ES_AUTOHSCROLL | WS_BORDER, 0, 7, 36, 172, 13, _XM_IDC_EDITINPUT);
			AddButton(_T("OK"), BS_NOTIFY|BS_DEFPUSHBUTTON, 0, 68, 57, 52, 14, IDOK);
			AddButton(_T("Cancel"), BS_NOTIFY, 0, 127, 57, 52, 14, IDCANCEL);
			// End generated dialog
		}
		LRESULT  OnInitDialog(UINT,WPARAM, LPARAM,BOOL&)
		{
			SetWindowText(m_sCaption);
			//btnok_=GetDlgItem(IDOK); btncancel_=GetDlgItem(IDCANCEL);
			CStatic st1=GetDlgItem(_XM_IDC_STATIC1);
			st1.SetWindowText(m_sText1);
			CStatic st2=GetDlgItem(_XM_IDC_STATIC2);
			st2.SetWindowText(m_sText2);
			m_pEdit=GetDlgItem(_XM_IDC_EDITINPUT);
			if(m_sInputText.GetLength()){
				m_pEdit.SetWindowText(m_sInputText);
				m_pEdit.SetSel(0,-1);
			}
			::SetFocus(GetDlgItem(_XM_IDC_EDITINPUT));
			GotoDlgCtrl(GetDlgItem(_XM_IDC_EDITINPUT));
			CenterWindow();
			return 1;
		}
		
		LRESULT	OnCloseButton(UINT, int nID, HWND hWndCtrl, BOOL& bHandled)
		{
			if(IDOK==nID)
			{
				TCHAR text[500];
				m_pEdit.GetWindowText(text,500);
				m_sInputText=text;
				if(m_sInputText.IsEmpty())
				{
					::MessageBox(m_hWnd,"Can not input an empty string!","error",MB_OK|MB_ICONERROR);
					return 1;
				}
			}
			EndDialog(nID);
			return 1;
		}
		int DoModal(HWND hParent, LPCTSTR Caption, LPCTSTR Text1, LPCTSTR Text2)
		{
			m_sCaption=Caption;
			m_sText1=Text1;
			m_sText2=Text2;
			return baseWnd::DoModal(hParent);
		}

		CString GetInputText()
		{
			return m_sInputText;
		}
		
	protected:
		CString m_sCaption,m_sText1,m_sText2,m_sInputText;
		CEdit m_pEdit;
	};
}}//namespace xm::ui