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(); } PostMessage(WM_CLOSE); return lRes; }
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; }
LRESULT CDateTimeWnd::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam) { LRESULT lRes = 0; BOOL bHandled = TRUE; 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 bHandled = FALSE; if( !bHandled ) return CWindowWnd::HandleMessage(uMsg, wParam, lParam); return lRes; }
RECT CDateTimeWnd::CalPos() { CDuiRect rcPos = m_pOwner->GetPos(); CControlUI* pParent = m_pOwner; RECT rcParent; while( pParent = pParent->GetParent() ) { if( !pParent->IsVisible() ) { rcPos.left = rcPos.top = rcPos.right = rcPos.bottom = 0; break; } rcParent = pParent->GetClientPos(); if( !::IntersectRect(&rcPos, &rcPos, &rcParent) ) { rcPos.left = rcPos.top = rcPos.right = rcPos.bottom = 0; break; } } return rcPos; }
RECT CDateTimeWnd::CalPos() { CDuiRect rcPos = m_pOwner->GetPos(); return rcPos; }
LRESULT CDateTimeWnd::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam) { LRESULT lRes = 0; BOOL bHandled = TRUE; if( uMsg == WM_NOTIFY) { ::SetFocus(m_hWnd); } // 根据网络博客所知bug修复 if( uMsg == WM_KILLFOCUS ) { HWND hCanlender=::FindWindow( MONTHCAL_CLASS, NULL); if(::IsWindow(hCanlender)) { MCHITTESTINFO hitInfo; memset(&hitInfo,0,sizeof(hitInfo)); GetCursorPos(&hitInfo.pt); ::ScreenToClient(hCanlender,&hitInfo.pt); hitInfo.cbSize=sizeof(hitInfo); MonthCal_HitTest(hCanlender,&hitInfo); //下一个月 if(hitInfo.uHit==MCHT_TITLEBTNNEXT) { return 1; } //上一个月 if(hitInfo.uHit==MCHT_TITLEBTNPREV) { return 1; } } else { POINT pt; ::GetCursorPos(&pt); RECT rcWnd; ::GetWindowRect(m_hWnd,&rcWnd); if( !( pt.x >= rcWnd.left && pt.x <= rcWnd.right )|| !( pt.x >= rcWnd.top && pt.x <= rcWnd.bottom )) { 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 bHandled = FALSE; if( !bHandled ) return CWindowWnd::HandleMessage(uMsg, wParam, lParam); return lRes; }