www.pudn.com > ValidatingEdit.rar > ValidatingEditDemoDlg.cpp

// ValidatingEditDemoDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "ValidatingEditDemo.h" 
#include "ValidatingEditDemoDlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CAboutDlg dialog used for App About 
 
class CAboutDlg : public CDialog 
{ 
public: 
	CAboutDlg(); 
 
// Dialog Data 
	//{{AFX_DATA(CAboutDlg) 
	enum { IDD = IDD_ABOUTBOX }; 
	//}}AFX_DATA 
 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CAboutDlg) 
	protected: 
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support 
	//}}AFX_VIRTUAL 
 
// Implementation 
protected: 
	//{{AFX_MSG(CAboutDlg) 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
}; 
 
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) 
{ 
	//{{AFX_DATA_INIT(CAboutDlg) 
	//}}AFX_DATA_INIT 
} 
 
void CAboutDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CAboutDlg) 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) 
	//{{AFX_MSG_MAP(CAboutDlg) 
		// No message handlers 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CValidatingEditDemoDlg dialog 
 
CValidatingEditDemoDlg::CValidatingEditDemoDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CValidatingEditDemoDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CValidatingEditDemoDlg) 
	m_bCheckNumericCannotBeNegative = FALSE; 
	m_strEditAlphanumericInvalidCharacters = _T("'*\"+?><:\\"); 
	m_dEditCurrencyAsDouble = 0.0; 
	m_strEditMaskedMask = _T("(###) ###-#### x####"); 
	m_nEditNumericRightDigits = 9; 
	m_nEditNumericLeftDigits = 4; 
	m_dEditNumericAsDouble = 0.0; 
	m_nEditAlphanumericMaxCharacters = 20; 
	m_bCheckTime24HourFormat = m_ctlEditTimeDataEntry.IsShowing24HourFormat(); 
	m_bCheckTimeShowSeconds = FALSE; 
	//}}AFX_DATA_INIT 
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); 
} 
 
 
void CValidatingEditDemoDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CValidatingEditDemoDlg) 
	DDX_Control(pDX, IDC_EDIT_TIME_DATA_ENTRY, m_ctlEditTimeDataEntry); 
	DDX_Control(pDX, IDC_SPIN_NUMERIC_RIGHT_DIGITS, m_ctlSpinNumericRightDigits); 
	DDX_Control(pDX, IDC_SPIN_NUMERIC_LEFT_DIGITS, m_ctlSpinNumericLeftDigits); 
	DDX_Control(pDX, IDC_SPIN_ALPHANUMERIC_MAX_CHARACTERS, m_ctlSpinAlphanumericMaxCharacters); 
	DDX_Control(pDX, IDC_EDIT_CURRENCY_DATA_ENTRY, m_ctlEditCurrencyDataEntry); 
	DDX_Control(pDX, IDC_EDIT_NUMERIC_DATA_ENTRY, m_ctlEditNumericDataEntry); 
	DDX_Control(pDX, IDC_EDIT_MASKED_NUMERIC_DATA_ENTRY, m_ctlEditMaskedDataEntry); 
	DDX_Control(pDX, IDC_EDIT_DATE_DATA_ENTRY, m_ctlEditDateDataEntry); 
	DDX_Control(pDX, IDC_EDIT_ALPHANUMERIC_DATA_ENTRY, m_ctlEditAlphanumericDataEntry); 
	DDX_Check(pDX, IDC_CHECK_NUMERIC_CANNOT_BE_NEGATIVE, m_bCheckNumericCannotBeNegative); 
	DDX_Text(pDX, IDC_EDIT_ALPHANUMERIC_INVALID_CHARACTERS, m_strEditAlphanumericInvalidCharacters); 
	DDX_Text(pDX, IDC_EDIT_CURRENCY_AS_DOUBLE, m_dEditCurrencyAsDouble); 
	DDX_Text(pDX, IDC_EDIT_MASKED_NUMERIC_MASK, m_strEditMaskedMask); 
	DDX_Text(pDX, IDC_EDIT_NUMERIC_RIGHT_DIGITS, m_nEditNumericRightDigits); 
	DDV_MinMaxInt(pDX, m_nEditNumericRightDigits, 0, 20); 
	DDX_Text(pDX, IDC_EDIT_NUMERIC_LEFT_DIGITS, m_nEditNumericLeftDigits); 
	DDV_MinMaxInt(pDX, m_nEditNumericLeftDigits, 1, 20); 
	DDX_Text(pDX, IDC_EDIT_NUMERIC_AS_DOUBLE, m_dEditNumericAsDouble); 
	DDX_Text(pDX, IDC_EDIT_ALPHANUMERIC_MAX_CHARACTERS, m_nEditAlphanumericMaxCharacters); 
	DDV_MinMaxInt(pDX, m_nEditAlphanumericMaxCharacters, 0, 200); 
	DDX_Check(pDX, IDC_CHECK_TIME_24HOUR_FORMAT, m_bCheckTime24HourFormat); 
	DDX_Check(pDX, IDC_CHECK_TIME_SHOW_SECONDS, m_bCheckTimeShowSeconds); 
	//}}AFX_DATA_MAP 
	DDX_Control(pDX, IDC_DATE_MAX, m_dateMax);	 
	DDX_Control(pDX, IDC_DATE_MIN, m_dateMin);	 
} 
 
 
BEGIN_MESSAGE_MAP(CValidatingEditDemoDlg, CDialog) 
	//{{AFX_MSG_MAP(CValidatingEditDemoDlg) 
	ON_WM_SYSCOMMAND() 
	ON_WM_PAINT() 
	ON_WM_QUERYDRAGICON() 
	ON_EN_CHANGE(IDC_EDIT_ALPHANUMERIC_INVALID_CHARACTERS, OnChangeEditAlphanumericInvalidCharacters) 
	ON_BN_CLICKED(IDC_CHECK_NUMERIC_CANNOT_BE_NEGATIVE, OnCheckNumericCannotBeNegative) 
	ON_EN_CHANGE(IDC_EDIT_MASKED_NUMERIC_MASK, OnChangeEditMaskedMask) 
	ON_EN_CHANGE(IDC_EDIT_CURRENCY_DATA_ENTRY, OnChangeEditCurrencyDataEntry) 
	ON_EN_CHANGE(IDC_EDIT_NUMERIC_DATA_ENTRY, OnChangeEditNumericDataEntry) 
	ON_EN_CHANGE(IDC_EDIT_ALPHANUMERIC_MAX_CHARACTERS, OnChangeEditAlphanumericMaxCharacters) 
	ON_EN_CHANGE(IDC_EDIT_NUMERIC_LEFT_DIGITS, OnChangeEditNumericLeftDigits) 
	ON_EN_CHANGE(IDC_EDIT_NUMERIC_RIGHT_DIGITS, OnChangeEditNumericRightDigits) 
	ON_BN_CLICKED(IDC_CHECK_TIME_24HOUR_FORMAT, OnCheckTime24HourFormat) 
	ON_BN_CLICKED(IDC_CHECK_TIME_SHOW_SECONDS, OnCheckTimeShowSeconds) 
	ON_NOTIFY(DTN_DATETIMECHANGE, IDC_DATE_MIN, OnChangeDateRange) 
	ON_NOTIFY(DTN_DATETIMECHANGE, IDC_DATE_MAX, OnChangeDateRange) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CValidatingEditDemoDlg message handlers 
 
BOOL CValidatingEditDemoDlg::OnInitDialog()  
{ 
	CDialog::OnInitDialog(); 
 
	// Add "About..." menu item to system menu. 
 
	// IDM_ABOUTBOX must be in the system command range. 
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX); 
	ASSERT(IDM_ABOUTBOX < 0xF000); 
 
	CMenu* pSysMenu = GetSystemMenu(FALSE); 
	if (pSysMenu != NULL) 
	{ 
		CString strAboutMenu; 
		strAboutMenu.LoadString(IDS_ABOUTBOX); 
		if (!strAboutMenu.IsEmpty()) 
		{ 
			pSysMenu->AppendMenu(MF_SEPARATOR); 
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu); 
		} 
	} 
 
	// Set the icon for this dialog.  The framework does this automatically 
	//  when the application's main window is not a dialog 
	SetIcon(m_hIcon, TRUE);			// Set big icon 
	SetIcon(m_hIcon, FALSE);		// Set small icon 
 
	// Initialize the controls 
 
	// Make the group headings bold 
	CFont* pFont = GetFont(); 
	LOGFONT lf; 
	pFont->GetLogFont(&lf);	 
	static CFont fontBold; 
	lf.lfWeight = FW_BOLD; 
	fontBold.CreateFontIndirect(&lf);   
	GetDlgItem(IDC_STATIC_NUMERIC)->SetFont(&fontBold); 
	GetDlgItem(IDC_STATIC_CURRENCY)->SetFont(&fontBold); 
	GetDlgItem(IDC_STATIC_MASKED_NUMERIC)->SetFont(&fontBold); 
	GetDlgItem(IDC_STATIC_ALPHANUMERIC)->SetFont(&fontBold); 
	GetDlgItem(IDC_STATIC_DATE)->SetFont(&fontBold); 
	GetDlgItem(IDC_STATIC_TIME)->SetFont(&fontBold); 
 
	// Adjust the locale to the user's settings. 
	_tsetlocale(LC_ALL, _T("")); 
 
	// Set the max and min date ranges 
	COleDateTime dtMin(1980, 01, 01, 0, 0, 0); 
	COleDateTime dtMax(2100, 12, 31, 0, 0, 0); 
 
	m_dateMin.SetTime(dtMin);	 
	m_dateMax.SetTime(dtMax); 
	m_ctlEditDateDataEntry.SetRange(dtMin, dtMax); 
 
	m_ctlEditDateDataEntry.ModifyFlags(CAMSDateEdit::OnKillFocus_Beep_IfInvalid, 0); 
	 
	m_ctlSpinAlphanumericMaxCharacters.SetRange(0, 200); 
	m_ctlSpinNumericLeftDigits.SetRange(1, 20); 
	m_ctlSpinNumericRightDigits.SetRange(0, 20); 
 
	// Allow automatic input of the decimal after the maximum number of whole digits has been entered 
	m_ctlEditNumericDataEntry.ModifyFlags(CAMSNumericEdit::AddDecimalAfterMaxWholeDigits, 0); 
 
	UpdateData(FALSE); 
 
	// Call the OnChange handlers 
	OnChangeEditAlphanumericInvalidCharacters(); 
	OnChangeEditAlphanumericMaxCharacters(); 
	OnCheckNumericCannotBeNegative(); 
	OnCheckTime24HourFormat(); 
	OnChangeEditMaskedMask(); 
	OnChangeEditNumericLeftDigits(); 
	OnChangeEditNumericRightDigits(); 
 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
void CValidatingEditDemoDlg::OnSysCommand(UINT nID, LPARAM lParam) 
{ 
	if ((nID & 0xFFF0) == IDM_ABOUTBOX) 
	{ 
		CAboutDlg dlgAbout; 
		dlgAbout.DoModal(); 
	} 
	else 
	{ 
		CDialog::OnSysCommand(nID, lParam); 
	} 
} 
 
// If you add a minimize button to your dialog, you will need the code below 
//  to draw the icon.  For MFC applications using the document/view model, 
//  this is automatically done for you by the framework. 
 
void CValidatingEditDemoDlg::OnPaint()  
{ 
	if (IsIconic()) 
	{ 
		CPaintDC dc(this); // device context for painting 
 
		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0); 
 
		// Center icon in client rectangle 
		int cxIcon = GetSystemMetrics(SM_CXICON); 
		int cyIcon = GetSystemMetrics(SM_CYICON); 
		CRect rect; 
		GetClientRect(&rect); 
		int x = (rect.Width() - cxIcon + 1) / 2; 
		int y = (rect.Height() - cyIcon + 1) / 2; 
 
		// Draw the icon 
		dc.DrawIcon(x, y, m_hIcon); 
	} 
	else 
	{ 
		CDialog::OnPaint(); 
	} 
} 
 
// The system calls this to obtain the cursor to display while the user drags 
//  the minimized window. 
HCURSOR CValidatingEditDemoDlg::OnQueryDragIcon() 
{ 
	return (HCURSOR) m_hIcon; 
} 
 
void CValidatingEditDemoDlg::OnChangeEditAlphanumericInvalidCharacters()  
{ 
	UpdateData(); 
 
	m_ctlEditAlphanumericDataEntry.SetInvalidCharacters(m_strEditAlphanumericInvalidCharacters); 
	if (m_strEditAlphanumericInvalidCharacters.IsEmpty()) 
		m_ctlEditAlphanumericDataEntry.SetText(""); 
} 
 
void CValidatingEditDemoDlg::OnChangeEditAlphanumericMaxCharacters()  
{ 
	if (::IsWindow(m_ctlEditNumericDataEntry.m_hWnd)) 
		UpdateData(); 
 
	m_ctlEditAlphanumericDataEntry.SetMaxCharacters(m_nEditAlphanumericMaxCharacters); 
} 
 
void CValidatingEditDemoDlg::OnCheckNumericCannotBeNegative()  
{ 
	UpdateData(); 
	m_ctlEditNumericDataEntry.AllowNegative(!m_bCheckNumericCannotBeNegative); 
	m_ctlEditNumericDataEntry.SetFocus(); 
} 
 
void CValidatingEditDemoDlg::OnCheckTime24HourFormat()  
{ 
	UpdateData(); 
	m_ctlEditTimeDataEntry.Show24HourFormat(!!m_bCheckTime24HourFormat); 
	m_ctlEditTimeDataEntry.SetFocus(); 
} 
 
void CValidatingEditDemoDlg::OnCheckTimeShowSeconds()  
{ 
	UpdateData(); 
	m_ctlEditTimeDataEntry.ShowSeconds(!!m_bCheckTimeShowSeconds); 
	m_ctlEditTimeDataEntry.SetFocus(); 
} 
 
void CValidatingEditDemoDlg::OnChangeEditMaskedMask()  
{ 
	UpdateData(); 
	m_ctlEditMaskedDataEntry.SetMask(m_strEditMaskedMask); 
	if (m_strEditMaskedMask.IsEmpty()) 
		m_ctlEditMaskedDataEntry.SetText(""); 
} 
 
void CValidatingEditDemoDlg::OnChangeEditCurrencyDataEntry()  
{ 
	m_dEditCurrencyAsDouble = m_ctlEditCurrencyDataEntry.GetDouble(); 
	UpdateData(FALSE); 
} 
 
void CValidatingEditDemoDlg::OnChangeEditNumericDataEntry()  
{ 
	m_dEditNumericAsDouble = m_ctlEditNumericDataEntry.GetDouble(); 
	UpdateData(FALSE); 
} 
 
void CValidatingEditDemoDlg::OnChangeEditNumericLeftDigits()  
{ 
	if (::IsWindow(m_ctlEditNumericDataEntry.m_hWnd)) 
		UpdateData(); 
 
	m_ctlEditNumericDataEntry.SetMaxWholeDigits(m_nEditNumericLeftDigits); 
} 
 
void CValidatingEditDemoDlg::OnChangeEditNumericRightDigits()  
{ 
	if (::IsWindow(m_ctlEditNumericDataEntry.m_hWnd)) 
		UpdateData(); 
 
	m_ctlEditNumericDataEntry.SetMaxDecimalPlaces(m_nEditNumericRightDigits); 
} 
 
void CValidatingEditDemoDlg::OnChangeDateRange(NMHDR*, LRESULT* pResult) 
{ 
	*pResult = 0; 
 
	COleDateTime dtMin, dtMax; 
	m_dateMin.GetTime(dtMin); 
	m_dateMax.GetTime(dtMax); 
 
	m_ctlEditDateDataEntry.SetRange(dtMin, dtMax); 
}