void CDateTimeWnd::Init(CDateTimeUI* pOwner)
{
m_pOwner = pOwner;
m_pOwner->m_nDTUpdateFlag = DT_NONE;
if (m_hWnd == NULL)
{
RECT rcPos = CalPos();
UINT uStyle =WS_CHILD|m_pOwner->m_dwStyle;// 修改者：YYM
Create(m_pOwner->GetManager()->GetPaintWindow(), NULL, uStyle, 0, rcPos);
SetWindowFont(m_hWnd, m_pOwner->GetManager()->GetFontInfo(m_pOwner->GetFont())->hFont, TRUE);
//lxm,added,修改Date控件日期为横线
if(m_pOwner->m_dwStyle == DTS_SHORTDATECENTURYFORMAT || m_pOwner->m_dwStyle == DTS_SHORTDATEFORMAT)
{
CDuiString strFormat = _T("yyyy-MM-dd");
::SendMessage(m_hWnd, DTM_SETFORMAT, 0, (LPARAM)strFormat.GetData());
}
}
if (m_pOwner->GetText().IsEmpty())
::GetLocalTime(&m_pOwner->m_sysTime);
::SendMessage(m_hWnd, DTM_SETSYSTEMTIME, 0, (LPARAM)&m_pOwner->m_sysTime);
::ShowWindow(m_hWnd, SW_SHOWNOACTIVATE);
::SetFocus(m_hWnd);
//
// SYSTEMTIME sysTimes[2];
// GetLocalTime(&(sysTimes[0]));
// DateTime_SetRange(m_hWnd,GDTR_MIN,sysTimes );
m_bInit = true;
}
LRESULT CDateTimeWnd::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
LRESULT lRes = 0;
BOOL bHandled = TRUE;
if( uMsg == WM_CREATE ) {
m_pOwner->GetManager()->AddNativeWindow(m_pOwner, m_hWnd);
bHandled = FALSE;
}
else if( uMsg == WM_KILLFOCUS )
{
lRes = OnKillFocus(uMsg, wParam, lParam, bHandled);
}
else if (uMsg == WM_KEYUP && (wParam == VK_DELETE || wParam == VK_BACK))
{
LRESULT lRes = ::DefWindowProc(m_hWnd, uMsg, wParam, lParam);
m_pOwner->m_nDTUpdateFlag = DT_DELETE;
m_pOwner->UpdateText();
PostMessage(WM_CLOSE);
return lRes;
}
else if (uMsg == WM_KEYUP && wParam == VK_ESCAPE)
{
LRESULT lRes = ::DefWindowProc(m_hWnd, uMsg, wParam, lParam);
m_pOwner->m_nDTUpdateFlag = DT_KEEP;
PostMessage(WM_CLOSE);
return lRes;
}
// else if( uMsg == OCM_COMMAND ) {
// if( GET_WM_COMMAND_CMD(wParam, lParam) == EN_CHANGE ) lRes = OnEditChanged(uMsg, wParam, lParam, bHandled);
// else if( GET_WM_COMMAND_CMD(wParam, lParam) == EN_UPDATE ) {
// RECT rcClient;
// ::GetClientRect(m_hWnd, &rcClient);
// ::InvalidateRect(m_hWnd, &rcClient, FALSE);
// }
// }
// else if( uMsg == WM_KEYDOWN && TCHAR(wParam) == VK_RETURN ) {
// m_pOwner->GetManager()->SendNotify(m_pOwner, DUI_MSGTYPE_RETURN);
// }
// else if( uMsg == OCM__BASE + WM_CTLCOLOREDIT || uMsg == OCM__BASE + WM_CTLCOLORSTATIC ) {
// if( m_pOwner->GetNativeEditBkColor() == 0xFFFFFFFF ) return NULL;
// ::SetBkMode((HDC)wParam, TRANSPARENT);
// DWORD dwTextColor = m_pOwner->GetTextColor();
// ::SetTextColor((HDC)wParam, RGB(GetBValue(dwTextColor),GetGValue(dwTextColor),GetRValue(dwTextColor)));
// if( m_hBkBrush == NULL ) {
// DWORD clrColor = m_pOwner->GetNativeEditBkColor();
// m_hBkBrush = ::CreateSolidBrush(RGB(GetBValue(clrColor), GetGValue(clrColor), GetRValue(clrColor)));
// }
// return (LRESULT)m_hBkBrush;
// }
else if( uMsg == WM_PAINT) {
if (m_pOwner->GetManager()->IsLayered()) {
m_pOwner->GetManager()->AddNativeWindow(m_pOwner, m_hWnd);
}
bHandled = FALSE;
}
else bHandled = FALSE;
if( !bHandled ) return CWindowWnd::HandleMessage(uMsg, wParam, lParam);
return lRes;
}
LRESULT CDateTimeWnd::OnKillFocus(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
LRESULT lRes = ::DefWindowProc(m_hWnd, uMsg, wParam, lParam);
if (m_pOwner->m_nDTUpdateFlag == DT_NONE)
{
::SendMessage(m_hWnd, DTM_GETSYSTEMTIME, 0, (LPARAM)&m_pOwner->m_sysTime);
m_pOwner->m_nDTUpdateFlag = DT_UPDATE;
m_pOwner->UpdateText();
}
if ((HWND)wParam != m_pOwner->GetManager()->GetPaintWindow()) {
::SendMessage(m_pOwner->GetManager()->GetPaintWindow(), WM_KILLFOCUS, wParam, lParam);
}
SendMessage(WM_CLOSE);
return lRes;
}
void CDateTimeWnd::OnFinalMessage(HWND hWnd)
{
// Clear reference and die
if( m_hBkBrush != NULL ) ::DeleteObject(m_hBkBrush);
m_pOwner->GetManager()->RemoveNativeWindow(hWnd);
m_pOwner->m_pWindow = NULL;
delete this;
}
void CDateTimeWnd::Init(CDateTimeUI* pOwner)
{
m_pOwner = pOwner;
m_pOwner->m_nDTUpdateFlag = DT_NONE;
if (m_hWnd == NULL) {
RECT rcPos = CalPos();
UINT uStyle = WS_CHILD;
Create(m_pOwner->GetManager()->GetPaintWindow(), NULL, uStyle, 0, rcPos);
SetWindowFont(m_hWnd, m_pOwner->GetManager()->GetFontInfo(m_pOwner->GetFont())->hFont, TRUE);
}
if (m_pOwner->GetText().IsEmpty())
::GetLocalTime(&m_pOwner->m_sysTime);
::SendMessage(m_hWnd, DTM_SETSYSTEMTIME, 0, (LPARAM)&m_pOwner->m_sysTime);
::ShowWindow(m_hWnd, SW_SHOWNOACTIVATE);
::SetFocus(m_hWnd);
m_bInit = true;
}
LRESULT CDateTimeWnd::OnEditChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
{
if( !m_bInit ) return 0;
if( m_pOwner == NULL ) return 0;
// Copy text back
int cchLen = ::GetWindowTextLength(m_hWnd) + 1;
LPTSTR pstr = static_cast<LPTSTR>(_alloca(cchLen * sizeof(TCHAR)));
ASSERT(pstr);
if( pstr == NULL ) return 0;
::GetWindowText(m_hWnd, pstr, cchLen);
m_pOwner->m_sText = pstr;
m_pOwner->GetManager()->SendNotify(m_pOwner, DUI_MSGTYPE_TEXTCHANGED);
return 0;
}
