void wxTreebook::AssignImageList(wxImageList *imageList)
{
wxBookCtrlBase::AssignImageList(imageList);
GetTreeCtrl()->SetImageList(imageList);
}
void wxTreebook::DoInternalRemovePageRange(size_t pagePos, size_t subCount)
{
// Attention: this function is only for a situation when we delete a node
// with all its children so pagePos is the node's index and subCount is the
// node children count
wxASSERT_MSG( pagePos + subCount < m_treeIds.GetCount(),
wxT("Ivalid page index") );
wxTreeItemId pageId = m_treeIds[pagePos];
m_treeIds.RemoveAt(pagePos, subCount + 1);
if ( m_selection != wxNOT_FOUND )
{
if ( (size_t)m_selection > pagePos + subCount)
{
// selection is far after the deleted page, so just update the index and move on
m_selection -= 1 + subCount;
if ( m_actualSelection != wxNOT_FOUND)
{
m_actualSelection -= subCount + 1;
}
}
else if ( (size_t)m_selection >= pagePos )
{
wxTreeCtrl *tree = GetTreeCtrl();
// as selected page is going to be deleted, try to select the next
// sibling if exists, if not then the parent
wxTreeItemId nodeId = tree->GetNextSibling(pageId);
m_selection = wxNOT_FOUND;
m_actualSelection = wxNOT_FOUND;
if ( nodeId.IsOk() )
{
// selecting next siblings
tree->SelectItem(nodeId);
}
else // no next sibling, select the parent
{
wxTreeItemId parentId = tree->GetItemParent(pageId);
if ( parentId.IsOk() && parentId != tree->GetRootItem() )
{
tree->SelectItem(parentId);
}
else // parent is root
{
// we can't select it as it's hidden
DoUpdateSelection(false, wxNOT_FOUND);
}
}
}
else if ( m_actualSelection != wxNOT_FOUND &&
(size_t)m_actualSelection >= pagePos )
{
// nothing to do -- selection is before the deleted node, but
// actually shown page (the first (sub)child with page != NULL) is
// already deleted
m_actualSelection = m_selection;
// send event as documented
DoSetSelection(m_selection, SetSelection_SendEvent);
}
//else: nothing to do -- selection is before the deleted node
}
else
{
DoUpdateSelection(false, wxNOT_FOUND);
}
}
int wxTreebook::DoSetSelection(size_t pagePos, int flags)
{
wxCHECK_MSG( IS_VALID_PAGE(pagePos), wxNOT_FOUND,
wxT("invalid page index in wxListbook::DoSetSelection()") );
wxASSERT_MSG( GetPageCount() == DoInternalGetPageCount(),
wxT("wxTreebook logic error: m_treeIds and m_pages not in sync!"));
wxBookCtrlEvent event(wxEVT_TREEBOOK_PAGE_CHANGING, m_windowId);
const int oldSel = m_selection;
wxTreeCtrl *tree = GetTreeCtrl();
bool allowed = false;
if (flags & SetSelection_SendEvent)
{
event.SetEventObject(this);
event.SetSelection(pagePos);
event.SetOldSelection(m_selection);
// don't send the event if the old and new pages are the same; do send it
// otherwise and be prepared for it to be vetoed
allowed = (int)pagePos == m_selection ||
!GetEventHandler()->ProcessEvent(event) ||
event.IsAllowed();
}
if ( !(flags & SetSelection_SendEvent) || allowed )
{
// hide the previously shown page
wxTreebookPage * const oldPage = DoGetCurrentPage();
if ( oldPage )
oldPage->Hide();
// then show the new one
m_selection = pagePos;
wxTreebookPage *page = wxBookCtrlBase::GetPage(m_selection);
if ( !page )
{
// find the next page suitable to be shown: the first (grand)child
// of this one with a non-NULL associated page
wxTreeItemId childId = m_treeIds[pagePos];
int actualPagePos = pagePos;
while ( !page && childId.IsOk() )
{
wxTreeItemIdValue cookie;
childId = tree->GetFirstChild( childId, cookie );
if ( childId.IsOk() )
{
page = wxBookCtrlBase::GetPage(++actualPagePos);
}
}
m_actualSelection = page ? actualPagePos : m_selection;
}
if ( page )
page->Show();
tree->SelectItem(DoInternalGetPage(pagePos));
if (flags & SetSelection_SendEvent)
{
// notify about the (now completed) page change
event.SetEventType(wxEVT_TREEBOOK_PAGE_CHANGED);
(void)GetEventHandler()->ProcessEvent(event);
}
}
else if ( (flags & SetSelection_SendEvent) && !allowed) // page change vetoed
{
// tree selection might have already had changed
if ( oldSel != wxNOT_FOUND )
tree->SelectItem(DoInternalGetPage(oldSel));
}
return oldSel;
}
void CvIpmLeft::OnSelchanging(NMHDR* pNMHDR, LRESULT* pResult)
{
CTreeCtrl& tree = GetTreeCtrl();
CdIpmDoc* pDoc = (CdIpmDoc *)GetDocument();
ASSERT(pDoc);
*pResult = 0; // default to allow selchange
try
{
// Manage "update all after load on first action"
if (!pDoc)
return;
if (pDoc->GetPTreeGD()->CurrentlyLoading())
return;
if (pDoc->GetLockDisplayRightPane())
return;
if (pDoc->ManageMonSpecialState() || m_bProhibitActionOnTreeCtrl)
{
*pResult = 1;
return;
}
NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
HTREEITEM hItem = pNMTreeView->itemNew.hItem;
CTreeItem *pItem;
pItem = (CTreeItem *)tree.GetItemData(hItem);
if (pItem) {
if (!pItem->CompleteStruct()) { //"Structure Not Completed"
AfxMessageBox(IDS_E_STRUCTURE, MB_OK | MB_ICONEXCLAMATION);
*pResult = 1; // prevent selchange
return;
}
// Manage old item replicator dbevents
HTREEITEM hOldItem = pNMTreeView->itemOld.hItem;
if (hOldItem)
{
CTreeItem *pOldItem;
pOldItem = (CTreeItem *)tree.GetItemData(hOldItem);
ASSERT (pOldItem);
if (pOldItem) {
// Cannot rely on "if (!pOldItem->ItemDisplaysNoPage())"
// because replication can have been installed/uninstalled since then
// ---> must terminate or not according to m_ReplMonHandle value
if (pOldItem->HasReplicMonitor())
{
pDoc->TerminateReplicator();
}
}
}
// Notify current page on the right that we are about to leave it
CfIpmFrame* pFrame = (CfIpmFrame*)GetParentFrame();
ASSERT (pFrame);
if (pFrame)
{
if (pFrame->IsAllViewCreated())
{
CuDlgIpmTabCtrl* pTabDlg = (CuDlgIpmTabCtrl*)pFrame->GetTabDialog();
if (pTabDlg)
pTabDlg->NotifyPageSelChanging();
}
}
}
}
catch (...)
{
AfxMessageBox (IDS_E_CONSTRUCT_PROPERTY);
}
}
void CvIpmLeft::OnSelchanged(NMHDR* pNMHDR, LRESULT* pResult)
{
IPMUPDATEPARAMS ups;
NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
CdIpmDoc* pDoc = (CdIpmDoc *)GetDocument();
try
{
ASSERT(pDoc);
if (!pDoc)
return;
if (pDoc->GetLockDisplayRightPane())
return;
CfIpmFrame* pFrame = (CfIpmFrame*)GetParentFrame();
ASSERT (pFrame);
if (!pFrame)
return;
if (!pFrame->IsAllViewCreated())
return;
CuDlgIpmTabCtrl* pTabDlg = (CuDlgIpmTabCtrl*)pFrame->GetTabDialog();
if (!pTabDlg)
return;
CWaitCursor doWaitCursor ;
//
// Notify the container of sel change:
CIpmCtrl* pIpmCtrl = (CIpmCtrl*)pFrame->GetParent();
if (pIpmCtrl)
pIpmCtrl->ContainerNotifySelChange();
memset (&ups, 0, sizeof (ups));
CTreeCtrl& treeCtrl = GetTreeCtrl();
CTreeItem* pItem = (CTreeItem*)treeCtrl.GetItemData (pNMTreeView->itemNew.hItem);
if (pItem->IsNoItem() || pItem->IsErrorItem())
{
pTabDlg->DisplayPage (NULL);
*pResult = 0;
return;
}
if (pItem->ItemDisplaysNoPage()) {
CString caption = pItem->ItemNoPageCaption();
pTabDlg->DisplayPage (NULL, caption);
*pResult = 0;
return;
}
if (pItem->HasReplicMonitor())
{
pDoc->InitializeReplicator(pItem->GetDBName());
}
int nImage = -1, nSelectedImage = -1;
CImageList* pImageList = treeCtrl.GetImageList (TVSIL_NORMAL);
HICON hIcon = NULL;
int nImageCount = pImageList? pImageList->GetImageCount(): 0;
if (pImageList && treeCtrl.GetItemImage(pNMTreeView->itemNew.hItem, nImage, nSelectedImage))
{
if (nImage < nImageCount)
hIcon = pImageList->ExtractIcon(nImage);
}
CuPageInformation* pPageInfo = pItem->GetPageInformation();
CString strItem = pItem->GetRightPaneTitle();
pItem->UpdateDataWhenSelChange(); // Has an effect only if the class has specialied the method.
ups.nType = pItem->GetType();
ups.pStruct = pItem->GetPTreeItemData()? pItem->GetPTreeItemData()->GetDataPtr(): NULL;
ups.pSFilter= pDoc->GetPTreeGD()->GetPSFilter();
pPageInfo->SetUpdateParam (&ups);
pPageInfo->SetTitle ((LPCTSTR)strItem, pItem, pDoc);
pPageInfo->SetImage (hIcon);
pTabDlg->DisplayPage (pPageInfo);
}
catch(CMemoryException* e)
{
theApp.OutOfMemoryMessage();
e->Delete();
}
catch(CResourceException* e)
{
AfxMessageBox (IDS_E_LOAD_DLG);
e->Delete();
}
catch(...)
{
AfxMessageBox (IDS_E_CONSTRUCT_PROPERTY);
}
*pResult = 0;
}
LONG CvIpmLeft::OnFindReplace(WPARAM wParam, LPARAM lParam)
{
TRACE0("CvIpmLeft::OnFindReplace\n");
CString strFind;
LPFINDREPLACE lpfr = (LPFINDREPLACE) lParam;
if (!lpfr)
return 0;
if (lpfr->Flags & FR_DIALOGTERM)
{
m_strLastFindWhat = m_pDlgFind->GetFindString();
m_pDlgFind = NULL;
}
else
if (lpfr->Flags & FR_FINDNEXT)
{
//
// Find Next:
CString strMsg;
m_strLastFindWhat = m_pDlgFind->GetFindString();
CdIpmDoc* pDoc = (CdIpmDoc *)GetDocument();
ASSERT (pDoc);
if (!pDoc)
return -1L;
CTreeCtrl& treeCtrl = GetTreeCtrl();
HTREEITEM hItem = treeCtrl.GetSelectedItem();
if (!hItem)
return -1L;
HTREEITEM hItemCurSel;
HTREEITEM hItemNewSel;
HTREEITEM hItemNextToCurSel;
BOOL bFound;
LPTSTR pCur, pPrec;
static TCHAR tchszWordSeparator[] = _T(" .*[]()\t");
m_bMatchCase = m_pDlgFind->MatchCase();
m_bWholeWord = m_pDlgFind->MatchWholeWord();
strFind = m_strLastFindWhat;
if (!m_bMatchCase)
strFind.MakeUpper();
//
// Loop starting from the current selection
hItemCurSel = treeCtrl.GetSelectedItem();
hItemNewSel = treeCtrl.GetNextVisibleItem(hItemCurSel);
hItemNextToCurSel = hItemNewSel;
while (hItemNewSel)
{
CTreeItem* pItem = (CTreeItem *)treeCtrl.GetItemData(hItemNewSel);
ASSERT(pItem);
if (!pItem)
return -1L;
CString strItem = pItem->GetDisplayName();
if (!strItem.IsEmpty())
{
if (!m_bMatchCase)
strItem.MakeUpper();
//
// search
if (m_bWholeWord)
{
bFound = FALSE;
pPrec = (LPTSTR)(LPCTSTR)strItem;
while (1)
{
// search substring
pCur = _tcsstr(pPrec, strFind);
if (pCur == 0)
{
bFound = FALSE;
break; // Not found. Cannot be found anymore. Bueno
}
// check previous character is a separator or first in the string
if (pCur > (LPTSTR)(LPCTSTR)strItem)
{
if (_tcschr(tchszWordSeparator, *(pCur-1)) == 0)
{
pPrec = pCur + 1;
continue; // try next occurence in the string
}
}
// check ending character is a separator or terminates the string
if (*(pCur + strFind.GetLength()) != _T('\0'))
{
if (_tcschr(tchszWordSeparator, *(pCur + strFind.GetLength())) == 0)
{
pPrec = _tcsinc(pCur);
continue; // try next occurence in the string
}
}
// all tests fit
bFound = TRUE;
break;
}
}
else
bFound = ((_tcsstr(strItem, strFind)==NULL) ? FALSE : TRUE);
// use search result
if (bFound)
{
// special management if no other than current
if (hItemNewSel == hItemCurSel)
break;
// select item, ensure visibility, and return
treeCtrl.SelectItem(hItemNewSel);
treeCtrl.EnsureVisible(hItemNewSel);
return -1L;
}
}
// Next item, and exit condition for the while() loop
// Wraparoud managed here!
hItemNewSel = treeCtrl.GetNextVisibleItem(hItemNewSel);
if (hItemNewSel==0)
hItemNewSel = treeCtrl.GetRootItem();
if (hItemNewSel == hItemNextToCurSel)
break; // wrapped around the whole tree : not found
}
//
// Not found : display message box - truncate text if too long
if (hItemNewSel == hItemCurSel)
AfxFormatString1(strMsg, IDS_FIND_NO_OCCURENCE, (LPCTSTR)strFind);
else
AfxFormatString1(strMsg, IDS_FIND_NOTFOUND, (LPCTSTR)strFind);
AfxMessageBox (strMsg);
m_pDlgFind->SetFocus();
}
return 0;
}
int look::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CTreeView::OnCreate(lpCreateStruct) == -1)
return -1;
// TODO: Add your specialized creation code here
m_TreeCtrl = &GetTreeCtrl();
m_TreeCtrl->ModifyStyle (0, WS_VISIBLE | TVS_HASBUTTONS|TVS_HASLINES|TVS_LINESATROOT);
m_Font.CreatePointFont (95, _T("宋体"));
m_TreeCtrl->SetFont (&m_Font);
m_ImageList.Create(16, 16, true, 2, 1);
HICON hIcon;
hIcon= AfxGetApp()->LoadIcon (IDI_ICON2);
m_ImageList.Add (hIcon);
hIcon= AfxGetApp()->LoadIcon (IDI_ICON3);
m_ImageList.Add (hIcon);
m_TreeCtrl->SetImageList( &m_ImageList, TVSIL_NORMAL );
//m_ini.
char buffer[_MAX_PATH];
if(_getcwd(buffer,_MAX_PATH)!=NULL){
m_ini.file_path =strcat(buffer,"\\config.ini");
}
//my=(CMainFrame *)AfxGetMainfrm()->;
#define SUDDY
// my=my_connection;
// char *
#ifdef PEARL
my=con.connect ("192.168.0.10", "root","3123", "caixia", 0, "csi04", 0 );
#endif //my=con.connect ("192.168.0.10", "root","3123", "wangyu", 0, "csi04", 0 );
#ifdef SUDDY
my=con.connect (m_ini.getvalue ("mysql","host"), m_ini.getvalue ("mysql","user"),m_ini.getvalue ("mysql","password"), m_ini.getvalue ("mysql","database"), 0, "csi04", 0 );
#endif
if (my==NULL)
{
MessageBox("连接失败!请和管理员[email protected] 联系,\nPlease Contact to Adimistrator [email protected]");
AfxGetMainWnd()->PostMessage (WM_CLOSE);
return FALSE;
}
CString sql;
sql="select distinct type from help order by type";
//MessageBox(sql);
if(con.mysql_exec(my,sql)!=0)
{
char *s=(char *)malloc(1024);
sprintf(s,"发生错误：%s",con.error(my));
//s=con.error(my);
MessageBox(s);
free(s);
return 0;
}
rs_dad=con.store_result (my);
while((row=mysql_fetch_row(rs_dad))!=NULL)
{
dad=m_TreeCtrl->InsertItem (row[0],1,0);
sql="select title from help where type=\'"+(CString)row[0]+"\'";
//MessageBox(sql);
if(con.mysql_exec(my,sql)!=0)
{
//MessageBox("服务器可能已经关闭，请重试,如果问题仍然存在,请联系[email protected]");
return 0;
}
rs_son=con.store_result (my);
while((row_son=mysql_fetch_row(rs_son))!=NULL)
{
m_TreeCtrl->InsertItem (row_son[0],1,0,dad);
}
con.free_result (rs_son);
}
con.free_result (rs_dad);
return 0;
}
void CLeftView::DeleteFirstChild(HTREEITEM hItem)
{
HTREEITEM hChildItem;
if ((hChildItem = GetTreeCtrl().GetChildItem(hItem)) != NULL)
GetTreeCtrl().DeleteItem(hChildItem);
}
