/*****************************************************************************
Override default title tips so that I'll get a title tip for a cell
filled only with buttons
*****************************************************************************/
LPCTSTR CGridBtnCellBase::GetTipText()
{
if( HasCellText() )
return CString(GetText());
// no string text... maybe there's btns with text
const int iCtlNbr = GetDrawCtlNbr();
if( iCtlNbr <= 0)
return NULL;
char szTip[ 256];
int iNbrChars = 0;
int i1;
for( i1=0; i1 < iCtlNbr; i1++)
{
// remove any '&' chars
const char* pszCtlBtnText = GetDrawCtlBtnText( i1);
if( pszCtlBtnText != NULL)
{
if( i1 > 0)
{
szTip[ iNbrChars] = ' ';
iNbrChars++;
}
BOOL bJustGotAmp = FALSE;
while( iNbrChars < sizeof( szTip) - 2)
{
if( *pszCtlBtnText == '\0')
break;
if( *pszCtlBtnText == '&' )
{
if( bJustGotAmp)
{
bJustGotAmp = FALSE;
szTip[ iNbrChars] = *pszCtlBtnText;
iNbrChars++;
}
else
bJustGotAmp = TRUE;
}
else
{
bJustGotAmp = FALSE;
szTip[ iNbrChars] = *pszCtlBtnText;
iNbrChars++;
}
pszCtlBtnText++;
}
}
}
szTip[ iNbrChars] = '\0';
m_strTipText = szTip;
return m_strTipText;
}
/*****************************************************************************
May mean end of a button click sequence or to edit text
*****************************************************************************/
BOOL CGridBtnCellCombo::Edit(int nRow, int nCol, CRect rect, CPoint point, UINT nID, UINT nChar)
{
int iCtlHit = RelPointInCtl( point); // Relative point coords
// returns: Index of control that this point is within bounds of or -1 if no control matches
BOOL bShowDropDownNow = FALSE;
if( iCtlHit >= 0)
{
// if user clicked on scroll down button picture, then show
// the drop-down, too
UINT uiType = GetDrawCtlType( iCtlHit);
UINT uiState = GetDrawCtlState( iCtlHit);
bShowDropDownNow = ( uiType == DFC_SCROLL)
&& uiState & DFCS_SCROLLDOWN;
}
BOOL bHitNonComboButton = ( iCtlHit >= 0)
&& !bShowDropDownNow;
if( HasCellText()
&& !bHitNonComboButton )
{
m_ucEditing = TRUE;
// InPlaceList auto-deletes itself
CGridCtrl* pGrid = GetGrid();
CInPlaceList* pInPlaceList = new CInPlaceList( pGrid, rect, m_dwComboStyle, nID, nRow, nCol,
GetTextClr(), GetBackClr(), m_StringArrayCombo, GetText(), nChar);
if( bShowDropDownNow)
{
if( m_dwComboStyle & CBS_DROPDOWN
|| m_dwComboStyle & CBS_DROPDOWNLIST)
{
pInPlaceList->ShowDropDown( TRUE);
}
}
m_pBtnDataBase->SetEditWnd( pInPlaceList);
return TRUE;
}
// call base class, otherwise
return CGridBtnCell::Edit( nRow, nCol, rect, point, nID, nChar);
}
/*****************************************************************************
If no text in the cell, add up all the button text together and use that
as the title tip text
*****************************************************************************/
BOOL CGridBtnCellBase::GetTipTextRect( LPRECT pRect) // i/o: i=dims of cell rect; o=dims of text rect
{
if( HasCellText() )
return GetTextRect( pRect); // if any text, just use default
// no string text... maybe there's btns with text
const int iCtlNbr = GetDrawCtlNbr();
if( iCtlNbr <= 0)
{
pRect->left = 0;
pRect->top = 0;
pRect->right = 0;
pRect->bottom = 0;
}
// else, don't modify rect -- rect is full cell size
return TRUE;
}
/*****************************************************************************
May mean end of a button click sequence or to edit text
*****************************************************************************/
BOOL CGridBtnCellBase::Edit(int nRow, int nCol, CRect rect, CPoint point, UINT nID, UINT nChar)
{
ASSERT( m_pBtnDataBase != NULL);
if( ProcessCtlClick(WM_LBUTTONUP, // Command that invoked. e.g. WM_LBUTTONDOWN
point) ) // point to check for hit
{
SendMessageToParent( m_iRow, m_iCol, NM_CLICK); // tell parent about it
return FALSE; // clicked a control rather than edited a value
}
const int iCtlNbr = GetDrawCtlNbr();
if( iCtlNbr > 0 )
{
// if there's at least one left-aligned control and user pressed
// space bar, activate that control
if( GetDrawCtlAlign( 0) == CTL_ALIGN_LEFT
|| iCtlNbr == 1)
{
if( nChar == ' ' )
{
// user hit space bar -- just like clicking a button
ClickedCellCtl( WM_LBUTTONDOWN, // Command that invoked. e.g. WM_LBUTTONDOWN
0); // zero-based index of image to draw
Sleep( 200);
ClickedCellCtl( WM_LBUTTONUP, // Command that invoked. e.g. WM_LBUTTONDOWN
0); // zero-based index of image to draw
SendMessageToParent( m_iRow, m_iCol, NM_CLICK); // tell parent about it
return FALSE; // clicked a control rather than edited a value
}
}
}
// if no string text to edit, then typing a character may invoke a button
if( HasCellText() )
{
DWORD dwStyle = ES_LEFT;
if (GetFormat() & DT_RIGHT)
dwStyle = ES_RIGHT;
else if (GetFormat() & DT_CENTER)
dwStyle = ES_CENTER;
m_ucEditing = TRUE;
// InPlaceEdit auto-deletes itself
CGridCtrl* pGrid = GetGrid();
CWnd* pWnd = new CInPlaceEdit(pGrid, rect, dwStyle, nID, nRow, nCol, GetText(), nChar);
m_pBtnDataBase->SetEditWnd( pWnd);
}
else
{
// since no text to edit, maybe press a button -- check for hot keys
int iCtl = HotKeyBtnMatch( (char)nChar); // hot key character
if( iCtl >= 0 )
{
// returns: index of button or -1 if no hot key matches
ClickedCellCtl( WM_LBUTTONDOWN, // Command that invoked. e.g. WM_LBUTTONDOWN
iCtl); // zero-based index of image to draw
Sleep( 200);
ClickedCellCtl( WM_LBUTTONUP, // Command that invoked. e.g. WM_LBUTTONDOWN
iCtl); // zero-based index of image to draw
SendMessageToParent( m_iRow, m_iCol, NM_CLICK); // tell parent about it
return FALSE; // clicked a control rather than edited a value
}
}
return TRUE;
}
