FH98ViewOnPlaneSoftware/Src/CH91PayloadSoftware/EditInput.cpp

// EditInput.cpp : ʵ<><CAB5><EFBFBD>ļ<EFBFBD>
//

#include "stdafx.h"
#include "CH91PayloadSoftware.h"
#include "EditInput.h"


// CEditInput

IMPLEMENT_DYNAMIC(CEditInput, CEdit)

CEditInput::CEditInput()
{

}

CEditInput::~CEditInput()
{
}


BEGIN_MESSAGE_MAP(CEditInput, CEdit)
	ON_WM_CHAR()
END_MESSAGE_MAP()

void CEditInput::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags)
{
	// <20><>֤С<D6A4><D0A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֻ<EFBFBD>ܳ<EFBFBD><DCB3><EFBFBD>һ<EFBFBD><D2BB>
	if (nChar == '.')
	{
		CString str;
		// <20><>ȡԭ<C8A1><D4AD><EFBFBD>༭<EFBFBD><E0BCAD><EFBFBD>е<EFBFBD><D0B5>ַ<EFBFBD><D6B7><EFBFBD>
		GetWindowText(str);

		if (str.Find('.') != -1)
		{
			//<2F>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ѿ<EFBFBD><D1BE><EFBFBD>С<EFBFBD><D0A1><EFBFBD>㣬<EFBFBD><E3A3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		}
		else
		{
			CEdit::OnChar(nChar, nRepCnt, nFlags);
		}
	}
	//<2F><><EFBFBD><EFBFBD>ֻ<EFBFBD>ܳ<EFBFBD><DCB3><EFBFBD>һ<EFBFBD>Σ<EFBFBD><CEA3><EFBFBD><EFBFBD><EFBFBD>ֻ<EFBFBD><D6BB><EFBFBD>ڵ<EFBFBD>һ<EFBFBD><D2BB><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD>
	else if (nChar == '-')
	{
		CString str;
		GetWindowText(str);
		if (str.IsEmpty() )
		{
			CEdit::OnChar(nChar, nRepCnt, nFlags);
		}
		else
		{
			int nSource, nDestination;

			//<2F><>ǰѡ<C7B0>б༭<D0B1><E0BCAD><EFBFBD>е<EFBFBD><D0B5><EFBFBD><EFBFBD><EFBFBD>
			GetSel(nSource, nDestination);
			//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD>ڵ<EFBFBD>һ<EFBFBD><D2BB>λ<EFBFBD><CEBB>ʱ
			if (nSource == 0)
			{
				//nDestination = nSourceʱ<65><CAB1>ʾδѡ<CEB4><D1A1>
				//<2F><><EFBFBD><EFBFBD>λ<EFBFBD><CEBB><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>str<74><72><EFBFBD>Ѿ<EFBFBD><D1BE><EFBFBD>'-'<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
				if (str[0] == '-' && nDestination == 0)
				{
				}

				else
					CEdit::OnChar(nChar, nRepCnt, nFlags);
			}
			else
			{

			}
		}
	}
	//С<><D0A1><EFBFBD>㣬<EFBFBD><E3A3AC><EFBFBD>ţ<EFBFBD><C5A3><EFBFBD>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֣<EFBFBD>backspace, delete
	else if( (nChar>='0' && nChar<='9') || (nChar == 0x08) || (nChar == 0x10) )
	{
		CEdit::OnChar(nChar, nRepCnt, nFlags);
	}
	//<2F><><EFBFBD>಻<EFBFBD><E0B2BB>Ӧ
	else
	{

	}
	//CEdit::OnChar(nChar, nRepCnt, nFlags);
}