UINT CGridCell::GetMargin() const
{
if (m_nMargin == (UINT)-1)
{
CGridDefaultCell *pDefaultCell = (CGridDefaultCell*) GetDefaultCell();
if (!pDefaultCell)
return 0;
return pDefaultCell->GetMargin();
}
return m_nMargin;
}
DWORD CGridCell::GetFormat() const
{
if (m_nFormat == (DWORD)-1)
{
CGridDefaultCell *pDefaultCell = (CGridDefaultCell*) GetDefaultCell();
if (!pDefaultCell)
return 0;
return pDefaultCell->GetFormat();
}
return m_nFormat;
}
LOGFONT* CGridCell::GetFont() const
{
if (m_plfFont == NULL)
{
CGridDefaultCell *pDefaultCell = (CGridDefaultCell*) GetDefaultCell();
if (!pDefaultCell)
return NULL;
return pDefaultCell->GetFont();
}
return m_plfFont;
}
void NewCreds_OnInitDialog (HWND hDlg)
{
LPTSTR pszCell = (LPTSTR)GetWindowLongPtr (hDlg, DWLP_USER);
if (!pszCell)
pszCell = TEXT("");
if (GetDlgItem (hDlg, IDC_NEWCREDS_TITLE))
{
TCHAR szText[ cchRESOURCE ];
GetDlgItemText (hDlg, IDC_NEWCREDS_TITLE, szText, cchRESOURCE);
LPTSTR pszText = FormatString (szText, TEXT("%s"), pszCell);
SetDlgItemText (hDlg, IDC_NEWCREDS_TITLE, pszText);
FreeString (pszText);
}
if (pszCell && *pszCell)
{
SetDlgItemText (hDlg, IDC_NEWCREDS_CELL, pszCell);
}
else
{
TCHAR szCell[ cchRESOURCE ] = TEXT("");
(void)GetDefaultCell (szCell);
SetDlgItemText (hDlg, IDC_NEWCREDS_CELL, szCell);
}
lock_ObtainMutex(&g.credsLock);
size_t iCreds;
for (iCreds = 0; iCreds < g.cCreds; ++iCreds)
{
if (*pszCell && !lstrcmpi (g.aCreds[ iCreds ].szCell, pszCell))
break;
}
if ((iCreds == g.cCreds) || (!g.aCreds[ iCreds ].szUser[0]))
{
PostMessage (hDlg, WM_NEXTDLGCTL, (WPARAM)GetDlgItem (hDlg, IDC_NEWCREDS_USER), TRUE);
}
else // (we have a valid username already)
{
SetDlgItemText (hDlg, IDC_NEWCREDS_USER, g.aCreds[ iCreds ].szUser);
PostMessage (hDlg, WM_NEXTDLGCTL, (WPARAM)GetDlgItem (hDlg, IDC_NEWCREDS_PASSWORD), TRUE);
}
lock_ReleaseMutex(&g.credsLock);
NewCreds_OnEnable (hDlg);
SetForegroundWindow(hDlg);
KillTimer (g.hMain, ID_SERVICE_TIMER);
}
CFont* CGridCell::GetFontObject() const
{
// If the default font is specified, use the default cell implementation
if (m_plfFont == NULL)
{
CGridDefaultCell *pDefaultCell = (CGridDefaultCell*) GetDefaultCell();
if (!pDefaultCell)
return NULL;
return pDefaultCell->GetFontObject();
}
else
{
static CFont Font;
Font.DeleteObject();
Font.CreateFontIndirect(m_plfFont);
return &Font;
}
}
// EFW - Various changes to make it draw cells better when using alternate
// color schemes. Also removed printing references as that's now done
// by PrintCell() and fixed the sort marker so that it doesn't draw out
// of bounds.
BOOL CGridCellBase::Draw(CDC* pDC, int nRow, int nCol, CRect rect, BOOL bEraseBkgnd /*=TRUE*/)
{
// Note - all through this function we totally brutalise 'rect'. Do not
// depend on it's value being that which was passed in.
//Used for merge cells
//by Huang Wei
if( m_Hide && !IsMerged())
{
return TRUE;
}
CGridCtrl* pGrid = GetGrid();
ASSERT(pGrid);
if (!pGrid || !pDC)
return FALSE;
if( rect.Width() <= 0 || rect.Height() <= 0) // prevents imagelist item from drawing even
return FALSE; // though cell is hidden
//TRACE3("Drawing %scell %d, %d\n", IsFixed()? _T("Fixed ") : _T(""), nRow, nCol);
int nSavedDC = pDC->SaveDC();
pDC->SetBkMode(TRANSPARENT);
// Get the default cell implementation for this kind of cell. We use it if this cell
// has anything marked as "default"
CGridDefaultCell *pDefaultCell = (CGridDefaultCell*) GetDefaultCell();
if (!pDefaultCell)
return FALSE;
// Set up text and background colours
COLORREF TextClr, TextBkClr;
TextClr = (GetTextClr() == CLR_DEFAULT)? pDefaultCell->GetTextClr() : GetTextClr();
if (GetBackClr() == CLR_DEFAULT)
TextBkClr = pDefaultCell->GetBackClr();
else
{
bEraseBkgnd = TRUE;
TextBkClr = GetBackClr();
}
// Draw cell background and highlighting (if necessary)
if ( IsFocused() || IsDropHighlighted() )
{
// Always draw even in list mode so that we can tell where the
// cursor is at. Use the highlight colors though.
if(GetState() & GVIS_SELECTED)
{
TextBkClr = ::GetSysColor(COLOR_HIGHLIGHT);
TextClr = ::GetSysColor(COLOR_HIGHLIGHTTEXT);
bEraseBkgnd = TRUE;
}
rect.right++; rect.bottom++; // FillRect doesn't draw RHS or bottom
if (bEraseBkgnd)
{
TRY
{
CBrush brush(TextBkClr);
pDC->FillRect(rect, &brush);
}
CATCH(CResourceException, e)
{
//e->ReportError();
}
END_CATCH
}
// Don't adjust frame rect if no grid lines so that the
// whole cell is enclosed.
if(pGrid->GetGridLines() != GVL_NONE)
{
rect.right--;
rect.bottom--;
}
if (pGrid->GetFrameFocusCell())
{
// Use same color as text to outline the cell so that it shows
// up if the background is black.
TRY
{
CBrush brush(TextClr);
pDC->FrameRect(rect, &brush);
}
CATCH(CResourceException, e)
{
//e->ReportError();
}
END_CATCH
}
pDC->SetTextColor(TextClr);
// Adjust rect after frame draw if no grid lines
if(pGrid->GetGridLines() == GVL_NONE)
{
rect.right--;
rect.bottom--;
}
//rect.DeflateRect(0,1,1,1); - Removed by Yogurt
}
// This hack allows you to determine the height that a cell should be in order to display
// stuff properly in the given width.
CSize CGridCellMultiLine::GetTextExtentEx(int width, LPCTSTR szText, CDC* pDC /*= NULL*/)
{
CGridCtrl* pGrid = GetGrid();
ASSERT(pGrid);
BOOL bReleaseDC = FALSE;
if (pDC == NULL)
{
pDC = pGrid->GetDC();
if (!pDC)
{
CGridDefaultCell* pDefCell = (CGridDefaultCell*) GetDefaultCell();
ASSERT(pDefCell);
return CSize(pDefCell->GetWidth(), pDefCell->GetHeight());
}
bReleaseDC = TRUE;
}
CFont *pOldFont = NULL,
*pFont = GetFontObject();
if (pFont)
pOldFont = pDC->SelectObject(pFont);
CSize size;
int nFormat = GetFormat();
TEXTMETRIC tm;
pDC->GetTextMetrics(&tm);
int textWidth = width - (4*GetMargin ());
// corrects the bug if resizing column gives a text width smaller than (4*Getmargin())
if (textWidth <= 0)
{
textWidth = 1;
}
// If the cell is a multiline cell, then use the width of the cell
// to get the height
if ((nFormat & DT_WORDBREAK) && !(nFormat & DT_SINGLELINE))
{
CRect rect;
rect.SetRect(0, 0, textWidth, 0);
pDC->DrawText(szText, -1, rect, nFormat | DT_CALCRECT);
size.cx = rect.Width ();
size.cy = rect.Height ();
}
else
size = pDC->GetTextExtent(szText, _tcslen(szText));
size.cx += (tm.tmOverhang);
if (pOldFont)
pDC->SelectObject(pOldFont);
size += CSize(4*GetMargin(), 2*GetMargin());
// Kludge for vertical text
LOGFONT *pLF = GetFont();
if (pLF->lfEscapement == 900 || pLF->lfEscapement == -900)
{
int nTemp = size.cx;
size.cx = size.cy;
size.cy = nTemp;
size += CSize(0, 4*GetMargin());
}
if (bReleaseDC)
pGrid->ReleaseDC(pDC);
return size;
}
