BOOL CdIpmDoc::Initiate(LPCTSTR lpszNode, LPCTSTR lpszServerClass, LPCTSTR lpszUser, LPCTSTR lpszOption)
{
try
{
m_connectedInfo.SetNode(lpszNode);
if (lpszServerClass)
m_connectedInfo.SetServerClass(lpszServerClass);
if (lpszUser)
m_connectedInfo.SetUser(lpszUser);
BOOL bOK = IPM_Initiate(this);
if (bOK)
{
//
// LPARAM = 1 (Instruct the view that the function initiate has been invoked)
UpdateAllViews(NULL, (LPARAM)1);
m_bInitiate = TRUE;
//
// Create a Thread that periodically scans the DBEvents in order to
// update the tree and the right pane:
if (!m_pThreadScanDBEvents)
{
CTreeCtrl* pTree = m_pTreeGD->GetPTree();
ASSERT (pTree);
if (pTree)
{
CfIpmFrame* pIpmFrame = (CfIpmFrame*)pTree->GetParentFrame();
m_ThreadParam.hWndFrame = pIpmFrame? pIpmFrame->m_hWnd: NULL;
}
m_ThreadParam.hEvent = m_hEventRaisedDBEvents;
m_ThreadParam.pIpmDoc = this;
m_pThreadScanDBEvents = AfxBeginThread(
(AFX_THREADPROC)ThreadControlScanDBEvents,
&m_ThreadParam,
THREAD_PRIORITY_NORMAL,
0,
CREATE_SUSPENDED);
if (m_pThreadScanDBEvents)
ResumeThread(m_pThreadScanDBEvents->m_hThread);
}
}
return bOK;
}
catch (CeIpmException e)
{
AfxMessageBox (e.GetReason(), MB_ICONEXCLAMATION|MB_OK);
}
catch (...)
{
TRACE0("Exception in: CdIpmDoc::Initiate\n");
}
return FALSE;
}
void CdIpmDoc::SearchItem()
{
CTreeCtrl* pTree = m_pTreeGD->GetPTree();
ASSERT (pTree);
if (!pTree)
return;
CfIpmFrame* pIpmFrame = (CfIpmFrame*)pTree->GetParentFrame();
CvIpmLeft* pView = (CvIpmLeft*)pIpmFrame->GetLeftPane();
if (!pView)
return;
pView->SearchItem();
}
void CdIpmDoc::ProhibitActionOnTreeCtrl(BOOL bProhibit)
{
CTreeCtrl* pTree = m_pTreeGD->GetPTree();
ASSERT (pTree);
if (!pTree)
return;
CfIpmFrame* pIpmFrame = (CfIpmFrame*)pTree->GetParentFrame();
CvIpmLeft* pView = (CvIpmLeft*)pIpmFrame->GetLeftPane();
if (!pView)
return;
pView->ProhibitActionOnTreeCtrl(bProhibit);
}
BOOL CdIpmDoc::UpdateDisplay()
{
TRACE0("CdIpmDoc::UpdateDisplay()\n");
try
{
m_pTreeGD->RefreshAllTreeBranches(); // refresh left pane
IPMUPDATEPARAMS ups;
memset (&ups, 0, sizeof (ups));
CTreeItem* pItem = NULL;
CTreeCtrl* pTree = m_pTreeGD->GetPTree();
ASSERT (pTree);
HTREEITEM hSelectedItem = pTree->GetSelectedItem();
if (!hSelectedItem)
return FALSE;
pItem = (CTreeItem*)pTree->GetItemData(hSelectedItem);
ASSERT (pItem);
if (pItem->IsNoItem() || pItem->IsErrorItem())
{
m_pTabDialog->DisplayPage (NULL);
}
else
if (pItem->ItemDisplaysNoPage())
{
CString caption = pItem->ItemNoPageCaption();
m_pTabDialog->DisplayPage (NULL, caption);
}
else
{
int nImage = -1, nSelectedImage = -1;
CImageList* pImageList = pTree->GetImageList (TVSIL_NORMAL);
HICON hIcon = NULL;
int nImageCount = pImageList? pImageList->GetImageCount(): 0;
if (pImageList && pTree->GetItemImage(hSelectedItem, nImage, nSelectedImage))
{
if (nImage < nImageCount)
hIcon = pImageList->ExtractIcon(nImage);
}
CuPageInformation* pPageInfo = pItem->GetPageInformation();
CString strItem = pItem->GetRightPaneTitle();
ups.nType = pItem->GetType();
ups.pStruct = pItem->GetPTreeItemData()? pItem->GetPTreeItemData()->GetDataPtr(): NULL;
ups.pSFilter= m_pTreeGD->GetPSFilter();
pPageInfo->SetUpdateParam (&ups);
pPageInfo->SetTitle ((LPCTSTR)strItem, pItem, this);
pPageInfo->SetImage (hIcon);
m_pTabDialog->DisplayPage (pPageInfo);
}
// Replicator Monitor special management
// ASSUMES we did not change the current item!
BOOL bReplMonWasOn = (m_hReplMonHandle != -1) ? TRUE: FALSE;
BOOL bReplMonToBeOn = pItem->HasReplicMonitor();
// 3 cases :
// - on to off ---> replicator has been uninstalled
// - off to on ---> replicator has been installed
// - on to on, or off to off: state has not changed
if (bReplMonWasOn && !bReplMonToBeOn)
{
BOOL bOK = TerminateReplicator();
ASSERT (bOK);
}
else
if (!bReplMonWasOn && bReplMonToBeOn)
{
CString csDbName = pItem->GetDBName();
BOOL bOK = InitializeReplicator(csDbName);
ASSERT (bOK);
}
//
// Refresh right pane
CfIpmFrame* pIpmFrame = (CfIpmFrame*)pTree->GetParentFrame();
UpdateAllViews((CView *)pIpmFrame->GetLeftPane());
}
catch(CMemoryException* e)
{
theApp.OutOfMemoryMessage();
e->Delete();
return FALSE;
}
catch(CResourceException* e)
{
//_T("Cannot load dialog box");
AfxMessageBox (IDS_E_LOAD_DLG);
e->Delete();
return FALSE;
}
catch(...)
{
//_T("Cannot construct the property pane");
AfxMessageBox (IDS_E_CONSTRUCT_PROPERTY);
return FALSE;
}
return TRUE;
}