Exemplo n.º 1
0
BOOL CIpmCtrl::SelectItem(LPCTSTR lpszNode, LPCTSTR lpszServer, LPCTSTR lpszUser, LPCTSTR lpszKey, VARIANT FAR* pArrayItem, short nShowTree)
{
	class CaLockDisplayRightPaneProperty
	{
	public:
		CaLockDisplayRightPaneProperty(CdIpmDoc* pDoc):m_pDoc(pDoc), m_bLock(FALSE){}
		~CaLockDisplayRightPaneProperty(){UnLock();}

		void Lock(){m_pDoc->SetLockDisplayRightPane(TRUE);}
		void UnLock(){m_pDoc->SetLockDisplayRightPane(FALSE);}

	protected:
		BOOL m_bLock;
		CdIpmDoc* m_pDoc;
	};

	CWaitCursor doWaitCursor ;
	BOOL bOK = FALSE;
	try 
	{
		CdIpmDoc* pDoc = new CdIpmDoc(lpszKey, pArrayItem, (BOOL)nShowTree);

		if (m_pIpmFrame)
		{
			m_pIpmFrame->ShowWindow (SW_HIDE);
			m_pIpmFrame->DestroyWindow();
			m_pIpmFrame = NULL;
		}

		CaIpmProperty& property = pDoc->GetProperty();
		ConstructPropertySet (property);

		SFILTER* pFilter = theApp.GetFilter();
		SFILTER* pDocFilter = pDoc->GetFilter();
		memcpy (pDocFilter, pFilter, sizeof(SFILTER));
		CaLockDisplayRightPaneProperty lock(pDoc);
		if (nShowTree == 1)
		{
			//
			// During the process of expanding tree up to search item,
			// prohibit the display of the properties of the selected tree item
			lock.Lock();
		}

		CWnd* pParent = this;
		CRect r;
		GetClientRect (r);
		m_pIpmFrame = new CfIpmFrame(pDoc);
		m_pIpmFrame->Create (
			NULL,
			NULL,
			WS_CHILD,
			r,
			pParent);
		if (!m_pIpmFrame)
			return FALSE;

		m_pIpmFrame->InitialUpdateFrame(NULL, TRUE);
		m_pIpmFrame->ShowWindow(SW_SHOW);
		bOK = pDoc->Initiate(lpszNode, lpszServer, lpszUser, NULL);
		if (!bOK)
			return FALSE;

		CTypedPtrList<CObList, CuIpmTreeFastItem*> listItemPath;
		bOK = IPM_BuildItemPath (pDoc, listItemPath);
		if (!bOK)
		{
			while (!listItemPath.IsEmpty())
				delete listItemPath.RemoveHead();
			return FALSE;
		}
		ExpandUpToSearchedItem(m_pIpmFrame, listItemPath, TRUE);
		lock.UnLock();
		//
		// Cleanup:
		while (!listItemPath.IsEmpty())
			delete listItemPath.RemoveHead();

		//
		// Fetch the selected tree item and display the corresponding right pane:
		IPMUPDATEPARAMS ups;
		CTreeGlobalData* pGD = pDoc->GetPTreeGD();
		ASSERT (pGD);
		if (!pGD)
			return FALSE;
		CTreeCtrl* pTree = pGD->GetPTree();
		ASSERT (pTree);
		if (!pTree)
			return FALSE;
		CuDlgIpmTabCtrl* pTabDlg  = (CuDlgIpmTabCtrl*)m_pIpmFrame->GetTabDialog();
		if (!pTabDlg)
			return FALSE;
		HTREEITEM hSelected = pTree->GetSelectedItem();
		if (!hSelected)
			return FALSE;
		//
		// Notify the container of sel change:
		ContainerNotifySelChange();
		memset (&ups, 0, sizeof (ups));
		CTreeItem* pItem = (CTreeItem*)pTree->GetItemData (hSelected);
		if (pItem->IsNoItem() || pItem->IsErrorItem())
		{
			pTabDlg->DisplayPage (NULL);
			return TRUE;
		}
		if (pItem->ItemDisplaysNoPage()) 
		{
			CString caption = pItem->ItemNoPageCaption();
			pTabDlg->DisplayPage (NULL, caption);
			return TRUE;
		}

		if (pItem->HasReplicMonitor())
		{
			pDoc->InitializeReplicator(pItem->GetDBName());
		}

		int nImage = -1, nSelectedImage = -1;
		CImageList* pImageList = pTree->GetImageList (TVSIL_NORMAL);
		HICON hIcon = NULL;
		int nImageCount = pImageList? pImageList->GetImageCount(): 0;
		if (pImageList && pTree->GetItemImage(hSelected, nImage, nSelectedImage))
		{
			if (nImage < nImageCount)
				hIcon = pImageList->ExtractIcon(nImage);
		}
		CuPageInformation* pPageInfo = pItem->GetPageInformation();
		ASSERT(pPageInfo);
		if (!pPageInfo)
			return FALSE;
		int nSelectTab = GetDefaultSelectTab (pDoc);

		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, NULL, nSelectTab);

		return TRUE;
	}
	catch(CMemoryException* e)
	{
		theApp.OutOfMemoryMessage();
		e->Delete();
	}
	catch(CResourceException* e)
	{
		AfxMessageBox (IDS_E_LOAD_DLG);
		e->Delete();
	}
	catch(...)
	{
		AfxMessageBox (IDS_E_CONSTRUCT_PROPERTY);
	}
	return FALSE;
}
Exemplo n.º 2
0
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);
	}
}
Exemplo n.º 3
0
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;
}
Exemplo n.º 4
0
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;
}