MFC 树状控件 如何设置选中项

Question

MFC树状控件选中高亮显示

Answer 1

参考：////
void CMyListView::ExpandLeftTree(char * dir)
{
// get LeftTree
CMainFrame* pMain=(CMainFrame*)AfxGetMainWnd();// m_pMainWnd;
CLeftView * pLeft=pMain->GetLeftPane();
CTreeCtrl&  LeftTree=pLeft->GetTreeCtrl();
// get selected tree item
HTREEITEM hParentItem,hChildItem;
TVITEM tvi;
char tviname[MAX_PATH];
hParentItem=LeftTree.GetSelectedItem();
// if parent not expanded
if(TVIS_EXPANDED!=LeftTree.GetItemState(hParentItem,TVIF_STATE))
{ // expand
LeftTree.Expand(hParentItem,TVE_EXPAND);
} 
// find which one 
hChildItem=LeftTree.GetChildItem(hParentItem);
tvi.mask=TVIF_TEXT|TVIF_HANDLE;  
    while (hChildItem)
{
tvi.hItem=hChildItem;
strcpy(tviname,LeftTree.GetItemText(tvi.hItem));
//AfxMessageBox(tviname);
if (stricmp(tviname,dir)==0)// found
{ // expand
LeftTree.Expand(tvi.hItem,TVE_EXPAND);
// change selection
LeftTree.SelectItem(tvi.hItem);
// ensure visible
LeftTree.EnsureVisible(tvi.hItem);
}
// get new child
hChildItem=LeftTree.GetNextSiblingItem(tvi.hItem);
} 
}