BOOL CXTPMouseManager::PreTranslateMouseEvents(WPARAM wParam, POINT point)
{
HWND hWndMouse = ::WindowFromPoint(point);
CTrackArray& arrTracked = m_arrTracked;
int i;
for (i = (int)arrTracked.GetSize() - 1; i >= 0; i--)
{
CXTPCommandBar* pCommandBar = arrTracked[i];
if (!pCommandBar->GetSafeHwnd())
continue;
int nHtCode = pCommandBar->OnMouseHitTest(point);
if ((nHtCode != HTERROR) && ((nHtCode == HTCLIENT) || ::IsChild(pCommandBar->GetSafeHwnd(), hWndMouse) || IsRelated(pCommandBar->GetSafeHwnd(), hWndMouse)))
{
if (pCommandBar->m_nLockRecurse > 0 && wParam != WM_MOUSEMOVE && wParam != WM_NCMOUSEMOVE && !m_bIgnoreLButtonUp)
{
SendTrackLostRecurse();
ptMouse = 0;
}
return FALSE;
}
}
if (arrTracked.GetSize() > 0)
{
CTrustedArray& arrTrusted = m_arrTrusted;
for (i = 0; i < arrTrusted.GetSize(); i++)
{
HWND hWnd = arrTrusted[i];
if (IsWindow(hWnd) && IsWindowVisible(hWnd) && CXTPWindowRect(hWnd).PtInRect(point))
{
return FALSE;
}
}
}
if (hWndMouse && arrTracked.GetSize() > 0)
{
if (GetClassLong(hWndMouse, GCL_STYLE) & CS_IME)
return FALSE;
}
for (i = 0; i < arrTracked.GetSize(); i++)
{
DeliverMessage(arrTracked.GetAt(i), wParam, point);
}
return FALSE;
}
// picks the current target
void CXTPCustomizeDropSource::PickTarget(CPoint point)
{
HWND hWndPoint = WindowFromPoint(point);
BOOL bFound = FALSE;
for (int i = (int)m_arrTargets.GetSize() - 1; i >= 0; i--)
{
CXTPCommandBar* pCommandBar = m_arrTargets[i];
if (pCommandBar->IsVisible() && CXTPWindowRect(pCommandBar).PtInRect(point)
&& (pCommandBar->GetSafeHwnd() == hWndPoint || ::IsChild(pCommandBar->GetSafeHwnd(), hWndPoint)))
{
bFound = TRUE;
if (m_pTarget == pCommandBar)
{
m_pTarget->ScreenToClient(&point);
m_pTarget->OnCustomizeDragOver(m_pControl, point);
}
else if (m_pTarget != NULL)
{
m_pTarget->OnCustomizeDragLeave();
m_pTarget = 0;
}
if (m_pTarget == 0)
{
pCommandBar->ScreenToClient(&point);
if (pCommandBar->OnCustomizeDragEnter(m_pControl, point) != DROPEFFECT_NONE)
{
m_pTarget = pCommandBar;
}
}
break;
}
}
if (!bFound && m_pTarget)
{
m_pTarget->OnCustomizeDragLeave();
m_pTarget = 0;
}
// set the cursor as appropriate
FreshenCursor();
}
CXTPCommandBar* CXTPMouseManager::HitTest(POINT point) const
{
HWND hWndMouse = ::WindowFromPoint(point);
const CTrackArray& arrTracked = m_arrTracked;
int i;
for (i = (int)arrTracked.GetSize() - 1; i >= 0; i--)
{
CXTPCommandBar* pCommandBar = arrTracked[i];
if (!pCommandBar->GetSafeHwnd())
continue;
int nHtCode = pCommandBar->OnMouseHitTest(point);
if ((nHtCode != HTERROR) && ((nHtCode == HTCLIENT) || ::IsChild(pCommandBar->GetSafeHwnd(), hWndMouse)))
{
return pCommandBar;
}
}
return NULL;
}
