BOOL duTreeListCtrl::DeleteItemT(TreeListItem *pItem)
{
if (pItem == NULL)
return FALSE;
TreeListItem *pChildItem = pItem->pFirstChild;
while (pChildItem)
{
TreeListItem *pDelItem = pChildItem;
pChildItem = pChildItem->pNextSibling;
DeleteItemT(pDelItem);
}
if (pItem != &m_RootItem)
{
if (m_pSel == pItem->pPlugin)
m_pSel = NULL;
int nIndex = GetLinePluginIndex(pItem->pPlugin);
if (nIndex == -1)
{
Plugin_Delete(pItem->pPlugin);
}
DeleteLine(nIndex, FALSE);
delete pItem;
}
return TRUE;
}
BOOL WINAPI duListCtrl::DeleteLine(int nIndex, BOOL fAdjust)
{
int nLineCount = GetLineCount();
if (nIndex < 0 || nIndex >= nLineCount)
return FALSE;
duPlugin *pDelete = m_vtLines[nIndex];
if (pDelete == NULL)
return FALSE;
duRect rcDelete;
pDelete->GetRect(&rcDelete);
if (nIndex < m_nFirstLine)
m_nFLTotalHeight -= rcDelete.Height();
m_nViewCy -= rcDelete.Height();
vector<duPlugin *>::iterator iterDelete = m_vtLines.begin() + nIndex;
m_vtLines.erase(iterDelete);
UpdateScroll();
if (pDelete == m_pSel)
m_pSel = NULL;
if (pDelete == m_pHot)
m_pHot = NULL;
Plugin_Delete(pDelete);
CompleteAdjustLine();
return TRUE;
}