BOOL COXNotesEditView::ShowBookmark(UINT nChar)
{
if (IsMarked(nChar))
{
UINT nLine=GetEditCtrl().LineFromChar(nChar);
UINT nFirstVisible=GetEditCtrl().GetFirstVisibleLine();
UINT nLastVisible=GetLastVisibleLine();
if (nFirstVisible>nLine || nLastVisible<nLine)
GetEditCtrl().LineScroll(nLine-nFirstVisible);
return TRUE;
}
else
return FALSE;
}
bool wxSymbolListCtrl::DoSetCurrent(int current)
{
wxASSERT_MSG( current == wxNOT_FOUND ||
(current >= m_minSymbolValue && current <= m_maxSymbolValue),
_T("wxSymbolListCtrl::DoSetCurrent(): invalid symbol value") );
if ( current == m_current )
{
// nothing to do
return false;
}
if ( m_current != wxNOT_FOUND )
RefreshLine(SymbolValueToLineNumber(m_current));
m_current = current;
if ( m_current != wxNOT_FOUND )
{
int lineNo = SymbolValueToLineNumber(m_current);
// if the line is not visible at all, we scroll it into view but we
// don't need to refresh it -- it will be redrawn anyhow
if ( !IsVisible(lineNo) )
{
ScrollToLine(lineNo);
}
else // line is at least partly visible
{
// it is, indeed, only partly visible, so scroll it into view to
// make it entirely visible
while ( unsigned(lineNo) == GetLastVisibleLine() &&
ScrollToLine(GetVisibleBegin()+1) )
;
// but in any case refresh it as even if it was only partly visible
// before we need to redraw it entirely as its background changed
RefreshLine(lineNo);
}
}
return true;
}
bool wxVListBox::DoSetCurrent(int current)
{
wxASSERT_MSG( current == wxNOT_FOUND ||
(current >= 0 && (size_t)current < GetItemCount()),
_T("wxVListBox::DoSetCurrent(): invalid item index") );
if ( current == m_current )
{
// nothing to do
return false;
}
if ( m_current != wxNOT_FOUND )
RefreshLine(m_current);
m_current = current;
if ( m_current != wxNOT_FOUND )
{
// if the line is not visible at all, we scroll it into view but we
// don't need to refresh it -- it will be redrawn anyhow
if ( !IsVisible(m_current) )
{
ScrollToLine(m_current);
}
else // line is at least partly visible
{
// it is, indeed, only partly visible, so scroll it into view to
// make it entirely visible
while ( (size_t)m_current == GetLastVisibleLine() &&
ScrollToLine(GetVisibleBegin()+1) ) ;
// but in any case refresh it as even if it was only partly visible
// before we need to redraw it entirely as its background changed
RefreshLine(m_current);
}
}
return true;
}
