Beispiel #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;
}
Beispiel #2
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;
}