// EditListCtrl2.cpp : implementation file // #include "stdafx.h" #include "EditListCtrl2.h" #include #include "ylgl.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif #define IDC_EDIT 0X01 #define PROPERTY_ITEM 0x02 #define PROPERTY_SUB 0x03 #define IDC_ComboBox 0X04 ///////////////////////////////////////////////////////////////////////////// // CEditListCtrl22 extern CFont g_listctrlfont; CEditListCtrl2::CEditListCtrl2() { m_edit.m_hWnd = NULL; m_mode=0; } CEditListCtrl2::~CEditListCtrl2() { } BEGIN_MESSAGE_MAP(CEditListCtrl2, CListCtrl) //{{AFX_MSG_MAP(CEditListCtrl2) ON_WM_LBUTTONDBLCLK() ON_WM_PARENTNOTIFY() ON_NOTIFY_REFLECT(NM_CUSTOMDRAW, OnCustomdrawList) //}}AFX_MSG_MAP ON_MESSAGE(WM_USER_EDIT_END,OnEditEnd) ON_MESSAGE(WM_USER+1003,OnDateEditEnd) ON_MESSAGE(WM_USER_ComboBox_END,OnComboBoxEnd) END_MESSAGE_MAP() #undef SubclassWindow void CEditListCtrl2::PreSubclassWindow() { // the list control must have the report style. ASSERT( GetStyle() & LVS_REPORT ); CListCtrl::PreSubclassWindow(); // VERIFY( m_ctlHeader.SubclassWindow( GetHeaderCtrl()->GetSafeHwnd() ) ); m_ctlHeader.SubclassWindow( GetHeaderCtrl()->GetSafeHwnd() ); } void CEditListCtrl2::OnCustomdrawList ( NMHDR* pNMHDR, LRESULT* pResult ) { NMLVCUSTOMDRAW* pLVCD = reinterpret_cast( pNMHDR ); // Take the default processing unless we set this to something else below. *pResult = 0; // First thing - check the draw stage. If it's the control's prepaint // stage, then tell Windows we want messages for every item. if ( CDDS_PREPAINT == pLVCD->nmcd.dwDrawStage ) { *pResult = CDRF_NOTIFYITEMDRAW; } else if ( CDDS_ITEMPREPAINT == pLVCD->nmcd.dwDrawStage ) { // This is the prepaint stage for an item. Here's where we set the // item's text color. Our return value will tell Windows to draw the // item itself, but it will use the new color we set here. // We'll cycle the colors through red, green, and light blue. COLORREF crText; int pos=pLVCD->nmcd.dwItemSpec; if(pos%2) { pLVCD->clrTextBk = g_gridcol1; } else { pLVCD->clrTextBk = g_gridcol2; } // Tell Windows to paint the control itself. *pResult = CDRF_DODEFAULT; } } void CEditListCtrl2::OnLButtonDblClk(UINT nFlags, CPoint point) { CRect rcCtrl; LVHITTESTINFO lvhti; lvhti.pt = point; int nItem = CListCtrl::SubItemHitTest(&lvhti); if(nItem == -1) return; int nSubItem = lvhti.iSubItem; CListCtrl::GetSubItemRect(nItem,nSubItem,LVIR_LABEL,rcCtrl); #ifdef LKAY_VERSION if(nSubItem==4||nSubItem==5||nSubItem==6) #else if(nSubItem==4 || nSubItem == 6 ) #endif { ShowEdit(TRUE,nItem,nSubItem,rcCtrl); } CListCtrl::OnLButtonDblClk(nFlags, point); } void CEditListCtrl2::ShowComboBox(BOOL bShow,int nItem,int nIndex,CRect rcCtrl) { if(m_ComboBox.m_hWnd == NULL) { m_ComboBox.Create(WS_VSCROLL|WS_CHILD|CBS_DROPDOWNLIST,CRect(0,0,0,0),this,IDC_ComboBox); m_ComboBox.ShowWindow(SW_HIDE); m_ComboBox.AddString ("ΌΣΌ±"); m_ComboBox.AddString (""); } if(bShow == TRUE) { CString strItem = CListCtrl::GetItemText(nItem,nIndex); m_ComboBox.MoveWindow(rcCtrl); m_ComboBox.ShowWindow(SW_SHOW); ::SetFocus(m_ComboBox.GetSafeHwnd()); m_ComboBox.SetCurSel (m_ComboBox.FindString (0, strItem)); m_ComboBox.SetCtrlData(MAKEWPARAM(nIndex,nItem)); } else m_ComboBox.ShowWindow(SW_HIDE); } void CEditListCtrl2::ShowDateEdit(BOOL bShow,int nItem,int nIndex,CRect rcCtrl) { if(m_dateedit.m_hWnd == NULL) { m_dateedit.Create(ES_AUTOHSCROLL|WS_CHILD|ES_LEFT|ES_WANTRETURN|WS_BORDER,CRect(0,0,0,0),this,IDC_EDIT); m_dateedit.ShowWindow(SW_HIDE); CFont tpFont; tpFont.CreateStockObject(DEFAULT_GUI_FONT); m_dateedit.SetFont(&tpFont); tpFont.DeleteObject(); } if(bShow == TRUE) { CString strItem = CListCtrl::GetItemText(nItem,nIndex); m_dateedit.MoveWindow(rcCtrl); m_dateedit.ShowWindow(SW_SHOW); m_dateedit.SetWindowText(strItem); ::SetFocus(m_dateedit.GetSafeHwnd()); m_dateedit.SetSel(-1); m_dateedit.SetCtrlData(MAKEWPARAM(nIndex,nItem)); } else m_dateedit.ShowWindow(SW_HIDE); } void CEditListCtrl2::ShowEdit(BOOL bShow,int nItem,int nIndex,CRect rcCtrl) { if(m_edit.m_hWnd == NULL) { m_edit.Create(ES_AUTOHSCROLL|WS_CHILD|ES_LEFT|ES_WANTRETURN|WS_BORDER,CRect(0,0,0,0),this,IDC_EDIT); m_edit.ShowWindow(SW_HIDE); CFont tpFont; tpFont.CreateStockObject(DEFAULT_GUI_FONT); m_edit.SetFont(&tpFont); tpFont.DeleteObject(); } if(bShow == TRUE) { CString strItem = CListCtrl::GetItemText(nItem,nIndex); m_edit.MoveWindow(rcCtrl); m_edit.ShowWindow(SW_SHOW); m_edit.SetWindowText(strItem); ::SetFocus(m_edit.GetSafeHwnd()); m_edit.SetSel(-1); m_edit.SetCtrlData(MAKEWPARAM(nIndex,nItem)); } else m_edit.ShowWindow(SW_HIDE); } #ifdef VC60 void CEditListCtrl2::OnDateEditEnd(WPARAM wParam,LPARAM lParam) { if(wParam == TRUE) { CString strText(_T("")); m_dateedit.GetWindowText(strText); if(!CheckDateOK(strText)) { strText.Empty (); m_dateedit.SetWindowText(strText); } DWORD dwData = m_dateedit.GetCtrlData(); int nItem= dwData>>16; int nIndex = dwData&0x0000ffff; CListCtrl::SetItemText(nItem,nIndex,strText); } else { } if(lParam == FALSE) m_dateedit.ShowWindow(SW_HIDE); } void CEditListCtrl2::OnEditEnd(WPARAM wParam,LPARAM lParam) { if(wParam == TRUE) { CString strText(_T("")); m_edit.GetWindowText(strText); DWORD dwData = m_edit.GetCtrlData(); int nItem= dwData>>16; int nIndex = dwData&0x0000ffff; CListCtrl::SetItemText(nItem,nIndex,strText); } else { } if(lParam == FALSE) m_edit.ShowWindow(SW_HIDE); } void CEditListCtrl2::OnComboBoxEnd(WPARAM wParam,LPARAM lParam) { if(wParam == TRUE) { CString strText(_T("")); int pos=m_ComboBox.GetCurSel (); if(pos!=-1) { m_ComboBox.GetLBText (pos, strText); DWORD dwData = m_ComboBox.GetCtrlData(); int nItem= dwData>>16; int nIndex = dwData&0x0000ffff; CListCtrl::SetItemText(nItem,nIndex,strText); } } else { } if(lParam == FALSE) m_ComboBox.ShowWindow(SW_HIDE); } #else LRESULT CEditListCtrl2::OnDateEditEnd(WPARAM wParam,LPARAM lParam) { if(wParam == TRUE) { CString strText(_T("")); m_dateedit.GetWindowText(strText); if(!CheckDateOK(strText)) { strText.Empty (); m_dateedit.SetWindowText(strText); } DWORD dwData = m_dateedit.GetCtrlData(); int nItem= dwData>>16; int nIndex = dwData&0x0000ffff; CListCtrl::SetItemText(nItem,nIndex,strText); } else { } if(lParam == FALSE) m_dateedit.ShowWindow(SW_HIDE); return 0; } LRESULT CEditListCtrl2::OnEditEnd(WPARAM wParam,LPARAM lParam) { if(wParam == TRUE) { CString strText(_T("")); m_edit.GetWindowText(strText); DWORD dwData = m_edit.GetCtrlData(); int nItem= dwData>>16; int nIndex = dwData&0x0000ffff; CListCtrl::SetItemText(nItem,nIndex,strText); } else { } if(lParam == FALSE) m_edit.ShowWindow(SW_HIDE); return 0; } LRESULT CEditListCtrl2::OnComboBoxEnd(WPARAM wParam,LPARAM lParam) { if(wParam == TRUE) { CString strText(_T("")); int pos=m_ComboBox.GetCurSel (); if(pos!=-1) { m_ComboBox.GetLBText (pos, strText); DWORD dwData = m_ComboBox.GetCtrlData(); int nItem= dwData>>16; int nIndex = dwData&0x0000ffff; CListCtrl::SetItemText(nItem,nIndex,strText); } } else { } if(lParam == FALSE) m_ComboBox.ShowWindow(SW_HIDE); return 0; } #endif void CEditListCtrl2::OnParentNotify(UINT message, LPARAM lParam) { CListCtrl::OnParentNotify(message, lParam); ////////////////////////////////////////////////////////////////////////// CHeaderCtrl* pHeaderCtrl = CListCtrl::GetHeaderCtrl(); if(pHeaderCtrl == NULL) return; CRect rcHeader; pHeaderCtrl->GetWindowRect(rcHeader); ScreenToClient(rcHeader); //The x coordinate is in the low-order word and the y coordinate is in the high-order word. CPoint pt; pt.x = GET_X_LPARAM(lParam); pt.y = GET_Y_LPARAM(lParam); if(rcHeader.PtInRect(pt) && message == WM_LBUTTONDOWN) { if(m_edit.m_hWnd != NULL) { DWORD dwStyle = m_edit.GetStyle(); if((dwStyle&WS_VISIBLE) == WS_VISIBLE) { m_edit.ShowWindow(SW_HIDE); } } if(m_ComboBox.m_hWnd != NULL) { DWORD dwStyle = m_ComboBox.GetStyle(); if((dwStyle&WS_VISIBLE) == WS_VISIBLE) { m_ComboBox.ShowWindow(SW_HIDE); } } } } BOOL CEditListCtrl2::PreTranslateMessage(MSG* pMsg) { return CListCtrl::PreTranslateMessage(pMsg); } BOOL CEditListCtrl2::Key_Shift(int& nItem,int& nSub) { int nItemCount = CListCtrl::GetItemCount(); DWORD dwData = m_edit.GetCtrlData(); nItem= dwData>>16; nSub = dwData&0x0000ffff; CHeaderCtrl* pHeader = CListCtrl::GetHeaderCtrl(); if(pHeader == NULL) return FALSE; short sRet = GetKeyState(VK_SHIFT); int nSubcCount = pHeader->GetItemCount(); sRet = sRet >>15; if(sRet == 0) { nSub += 1; if(nSub >= nSubcCount) { if(nItem == nItemCount-1) { nItem = 0; nSub = 0; } else { nSub = 0; nItem += 1; } } if(nItem >= nItemCount) nItem = nItemCount-1; return FALSE; } else { nSub -= 1; if(nSub < 0) { nSub = nSubcCount -1; nItem --; } if(nItem < 0) nItem = nItemCount-1; return TRUE; } return FALSE; } BOOL CEditListCtrl2::Key_Ctrl(int& nItem,int &nSub) { short sRet = GetKeyState(VK_CONTROL); DWORD dwData = m_edit.GetCtrlData(); nItem= dwData>>16; nSub = dwData&0x0000ffff; sRet = sRet >>15; int nItemCount = CListCtrl::GetItemCount(); if(sRet == 0) { } else { nItem = nItem >=nItemCount-1? 0:nItem+=1; return TRUE; } return FALSE; } ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////// CListCtrlEdit2::CListCtrlEdit2() { } CListCtrlEdit2::~CListCtrlEdit2() { } BEGIN_MESSAGE_MAP(CListCtrlEdit2, CEdit) //{{AFX_MSG_MAP(CListCtrlEdit2) ON_WM_KILLFOCUS() ON_WM_SETFOCUS() //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CListCtrlEdit2 message handlers void CListCtrlEdit2::SetCtrlData(DWORD dwData) { m_dwData = dwData; } DWORD CListCtrlEdit2::GetCtrlData() { return m_dwData; } void CListCtrlEdit2::OnKillFocus(CWnd* pNewWnd) { CEdit::OnKillFocus(pNewWnd); CWnd* pParent = this->GetParent(); ::PostMessage(pParent->GetSafeHwnd(),WM_USER_EDIT_END,m_bExchange,0); } BOOL CListCtrlEdit2::PreTranslateMessage(MSG* pMsg) { if(pMsg->message == WM_KEYDOWN) { if(pMsg->wParam == VK_RETURN) { CWnd* pParent = this->GetParent(); m_bExchange = TRUE; ::PostMessage(pParent->GetSafeHwnd(),WM_USER_EDIT_END,m_bExchange,0); } else if(pMsg->wParam == VK_ESCAPE) { CWnd* pParent = this->GetParent(); m_bExchange = FALSE; ::PostMessage(pParent->GetSafeHwnd(),WM_USER_EDIT_END,m_bExchange,0); } } return CEdit::PreTranslateMessage(pMsg); } void CListCtrlEdit2::OnSetFocus(CWnd* pOldWnd) { CEdit::OnSetFocus(pOldWnd); m_bExchange = TRUE; } void CEditListCtrl2::InitStyle() { SetFont (&g_listctrlfont); SetExtendedStyle(LVS_EX_FLATSB|LVS_EX_FULLROWSELECT|LVS_EX_GRIDLINES|LVS_EX_HEADERDRAGDROP); } BOOL CEditListCtrl2::SetItemText(int nItem, int nSubItem, LPCTSTR lpszText) { ASSERT(::IsWindow(m_hWnd)); ASSERT((GetStyle() & LVS_OWNERDATA)==0); LVITEM lvi; lvi.iSubItem = nSubItem; lvi.pszText = (LPTSTR)lpszText; ::SendMessage(m_hWnd, LVM_SETITEMTEXT, nItem, (LPARAM)&lvi); return (BOOL) ::SendMessage(m_hWnd, LVM_SETITEMTEXT, nItem, (LPARAM)&lvi); } CString CEditListCtrl2::GetItemText(int nItem, int nSubItem) { ASSERT(::IsWindow(m_hWnd)); LVITEM lvi; memset(&lvi, 0, sizeof(LVITEM)); lvi.iSubItem = nSubItem; CString str; int nLen = 1024*4; // int nRes; do { nLen *= 2; lvi.cchTextMax = nLen; lvi.pszText = str.GetBufferSetLength(nLen); nRes = (int)::SendMessage(m_hWnd, LVM_GETITEMTEXT, (WPARAM)nItem,(LPARAM)&lvi); } while (nRes == nLen-1); str.ReleaseBuffer(); return str; }