virtual void RecreateWidget() { CreateCombo(); }
//*****************************************************************************
BOOL CCxNDArrayDimItem::OnEdit (LPPOINT)
{
ASSERT_VALID (this);
ASSERT_VALID (m_pGridRow);
if (!m_bAllowEdit)
{
return FALSE;
}
CCxNDArrayDimGrid* pWndList = (CCxNDArrayDimGrid*)((CCxNDArrayDimRow*)m_pGridRow)->m_pWndList;
ASSERT_VALID (pWndList);
m_pWndInPlace = NULL;
OnBeginInplaceEdit ();
CRect rectEdit;
CRect rectSpin;
AdjustInPlaceEditRect (rectEdit, rectSpin);
BOOL bDefaultFormat = FALSE;
m_pWndInPlace = CreateInPlaceEdit (rectEdit, bDefaultFormat);
pWndList->OnAfterInplaceEditCreated (this, m_pWndInPlace);
if (m_pWndInPlace != NULL)
{
//通过隐藏CEdit控件，实现Combo单元格只读效果
if ( m_nIdColumn == CCxNDArrayDimGrid::COL_DIM_TYPE )
{
m_pWndInPlace->ShowWindow(SW_HIDE);
}
if (bDefaultFormat)
{
m_pWndInPlace->SetWindowText (FormatItem ());
}
if (m_dwFlags & BCGP_GRID_ITEM_HAS_LIST)
{
CRect rectCombo = m_Rect;
rectCombo.left = rectEdit.left - 4;
m_pWndCombo = CreateCombo (pWndList, rectCombo);
ASSERT_VALID (m_pWndCombo);
SetComboFont ();
//-------------------------------------------------------------------
// Synchronize bottom edge of the combobox with the item bottom edge:
//-------------------------------------------------------------------
m_pWndCombo->GetWindowRect (rectCombo);
pWndList->ScreenToClient (&rectCombo);
int dy = rectCombo.Height () - m_Rect.Height ();
m_pWndCombo->SetWindowPos (NULL, rectCombo.left,
rectCombo.top - dy + 1, -1, -1, SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE);
if (m_varValue.vt == VT_BOOL)
{
m_lstOptions.AddTail (pWndList->m_strTrue);
m_lstOptions.AddTail (pWndList->m_strFalse);
}
for (POSITION pos = m_lstOptions.GetHeadPosition (); pos != NULL;)
{
m_pWndCombo->AddString (m_lstOptions.GetNext (pos));
}
}
if (m_dwFlags & BCGP_GRID_ITEM_HAS_SPIN)
{
m_pWndSpin = CreateSpinControl (rectSpin);
}
SetInPlaceEditFont ();
m_pWndInPlace->SetFocus ();
if ( !m_bAllowEdit )
{
m_pWndInPlace->HideCaret ();
}
m_bInPlaceEdit = TRUE;
return TRUE;
}
return FALSE;
}
