void CEditDelayed::OnEnChange()
{
if (m_uTimerResult != 0) {
// Edit control contents were changed while the control was active (had focus)
ASSERT( GetFocus() == this );
m_dwLastModified = GetTickCount();
}
else {
// Edit control contents were changed while the control was not active (e.g.
// someone called 'SetWindowText' from within an other window).
ASSERT( GetFocus() != this );
DoDelayedEvalute();
}
if (GetWindowTextLength() == 0 && m_bShowResetButton) {
m_iwReset.ShowIcon(0);
m_bShowResetButton = false;
SetEditRect(true);
m_iwReset.ShowWindow(SW_HIDE);
}
else if (GetWindowTextLength() > 0 && !m_bShowResetButton) {
m_bShowResetButton = true;
SetEditRect(true);
m_iwReset.ShowWindow(SW_SHOW);
}
}
void CEditDelayed::OnTimer(UINT_PTR nIDEvent)
{
//ASSERT( nIDEvent == DELAYED_EVALUATE_TIMER_ID );
if (nIDEvent == DELAYED_EVALUATE_TIMER_ID)
{
DWORD dwElapsed = GetTickCount() - m_dwLastModified;
if (dwElapsed >= 400)
{
DoDelayedEvalute();
m_dwLastModified = GetTickCount();
}
}
CEdit::OnTimer(nIDEvent);
}
BOOL CEditDelayed::OnCommand(WPARAM wParam, LPARAM /*lParam*/)
{
wParam = LOWORD(wParam);
if (wParam >= MP_FILTERCOLUMNS && wParam <= MP_FILTERCOLUMNS + 50)
{
if (m_nCurrentColumnIdx != (int)wParam - MP_FILTERCOLUMNS)
{
m_nCurrentColumnIdx = wParam - MP_FILTERCOLUMNS;
if (m_bShowsColumnText)
ShowColumnText(true);
else if (GetWindowTextLength() != 0)
DoDelayedEvalute(true);
}
}
return TRUE;
}
void CEditDelayed::OnKillFocus(CWnd* pNewWnd)
{
if (!m_bShuttingDown)
{
// Kill timer
ASSERT( m_uTimerResult != 0 );
VERIFY( KillTimer(DELAYED_EVALUATE_TIMER_ID) );
m_uTimerResult = 0;
// If there was something modified since the last evaluation..
DoDelayedEvalute();
if (GetWindowTextLength() == 0)
ShowColumnText(true);
}
CEdit::OnKillFocus(pNewWnd);
}
void CEditDelayed::OnLButtonUp(UINT nFlags, CPoint point){
if (m_bShowRestButton){
m_iwReset.ShowIcon(0);
ReleaseCapture();
CRect editRect;
GetClientRect(&editRect);
if (m_pointMousePos.x > editRect.right-ICON_LEFTSPACE){
SetWindowText(_T(""));
DoDelayedEvalute();
m_bShowRestButton = false;
SetEditRect(true);
m_iwReset.ShowWindow(SW_HIDE);
SetFocus();
return;
}
}
CEdit::OnLButtonUp(nFlags, point);
}
