void CGridBtnCellCombo::OnEndEdit()
{
ASSERT( m_pBtnDataBase != NULL);
m_ucEditing = FALSE;
m_pBtnDataBase->SetEditWnd( NULL);
// make sure that all pushbuttons appear in "up" state
const int iCtlNbr = GetDrawCtlNbr();
for( int i1=0; i1 < iCtlNbr; i1++)
{
UINT uiType = GetDrawCtlType( i1);
UINT uiState = GetDrawCtlState( i1);
BOOL bIsScrollDown = ( uiType == DFC_SCROLL)
&& uiState & DFCS_SCROLLDOWN;
BOOL bIsPushButton = ( uiType == DFC_BUTTON)
&& uiState & DFCS_BUTTONPUSH;
if( bIsScrollDown
|| bIsPushButton)
{
ClickedCellCtl( WM_LBUTTONUP, // Command that invoked. e.g. WM_LBUTTONDOWN
i1); // zero-based index of image to draw
}
}
}
/*****************************************************************************
3/2001: Fix: Pops button back up if mouse clicked on a button, then
moved away from button rectangle before release
*****************************************************************************/
void CGridBtnCellBase::OnClick( CPoint /* PointCellRelative */)
{
if( m_sLastCtlClicked < 0)
return;
ClickedCellCtl( WM_LBUTTONUP,// Command that invoked. e.g. WM_LBUTTONDOWN
m_sLastCtlClicked); // zero-based index of image to draw
}
/*****************************************************************************
Processes mouse clicks that potentially hit an embedded cell control
*****************************************************************************/
BOOL CGridBtnCellBase::ProcessCtlClick(UINT uMsg, // Command that invoked. e.g. WM_LBUTTONDOWN
const CPoint& arPoint) // point to check for hit
// returns: T=hit a control / F=no control hit
{
int iCtlHit = RelPointInCtl( arPoint); // Relative point coords
// returns: Index of control that this point is within bounds of or -1 if no control matches
if( iCtlHit >= 0)
{
ClickedCellCtl( uMsg, // Command that invoked. e.g. WM_LBUTTONDOWN
iCtlHit); // zero-based index of image to draw
return TRUE;
}
m_sLastCtlClicked = -1;
return FALSE;
}
/*****************************************************************************
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;
}
