INT_PTR CXTPTabManager::PerformToolHitTest(HWND hWnd, CPoint point, TOOLINFO* pTI) const
{
if (IsMouseLocked())
return -1;
int nIndex = -1;
CXTPTabManagerNavigateButton* pNavigateButton = HitTestNavigateButton(point, FALSE, &nIndex);
if (pNavigateButton)
{
ASSERT(nIndex != -1);
CString strTip = pNavigateButton->GetTooltip();
if (strTip.IsEmpty())
return -1;
CXTPToolTipContext::FillInToolInfo(pTI, hWnd, pNavigateButton->GetRect(), nIndex, strTip);
return nIndex;
}
CXTPTabManagerItem* pItem = HitTest(point);
if (pItem)
{
if (GetPaintManager()->m_toolBehaviour == xtpTabToolTipNever)
return -1;
if (GetPaintManager()->m_toolBehaviour == xtpTabToolTipShrinkedOnly && !pItem->IsItemShrinked())
return -1;
CString strTip = GetItemTooltip(pItem);
if (strTip.IsEmpty())
return -1;
CXTPToolTipContext::FillInToolInfo(pTI, hWnd, pItem->GetRect(), pItem->GetIndex(), strTip, pItem->GetCaption(), strTip);
return pItem->GetIndex();
}
return -1;
}
virtual DROPEFFECT OnDragOver(CWnd* pWnd, COleDataObject* /*pDataObject*/, DWORD /*dwKeyState*/, CPoint point)
{
CXTPDockingPaneTabbedContainer* pControl = (CXTPDockingPaneTabbedContainer*)pWnd;
ASSERT_VALID(pControl);
if (!pControl->GetPaintManager()->m_bSelectOnDragOver)
return DROPEFFECT_NONE;
if (m_dwDragLastTick != (DWORD)-1 && pControl->GetPaintManager()->m_bSelectOnDragOver == 2)
{
DWORD dwTick = GetTickCount();
if (point != m_ptDragLastPoint)
{
m_dwDragLastTick = dwTick;
m_ptDragLastPoint = point;
}
if (dwTick - m_dwDragLastTick > CXTPTabPaintManager::m_nSelectOnDragOverDelay)
{
m_dwDragLastTick = (DWORD)-1;
}
}
else
{
CXTPTabManagerItem* pItem = pControl->CXTPTabManager::HitTest(point);
if (pItem)
{
CXTPDockingPane* pPane = pControl->GetItemPane(pItem->GetIndex());
if (pControl->GetSelected() != pPane)
{
pControl->SelectPane(pPane, FALSE, FALSE);
}
}
else
{
m_dwDragLastTick = 0;
}
}
return DROPEFFECT_NONE;
}
int CXTPDockingPaneTabbedContainer::HitTest(CPoint point) const
{
CXTPClientRect rc(this);
if (IsTitleVisible())
{
if (rc.PtInRect(point))
{
CXTPDockingPaneBase::GetPaintManager()->AdjustCaptionRect(this, rc);
if (!rc.PtInRect(point))
{
return DOCKINGPANE_HITCAPTION;
}
}
}
if (IsTabsVisible())
{
CXTPTabManagerItem* pItem = CXTPTabManager::HitTest(point);
return pItem ? pItem->GetIndex() : -1;
}
return -1;
}