// [!output VIEW_IMPL] : implementation of the [!output VIEW_CLASS] class // #include "stdafx.h" #include "[!output APP_HEADER]" [!if OLEDB_RECORD_VIEW || ODBC_RECORD_VIEW] #include "[!output ROWSET_HEADER]" [!endif] #include "[!output DOC_HEADER]" [!if CONTAINER || CONTAINER_SERVER] #include "[!output CONTAINER_ITEM_HEADER]" [!endif] #include "[!output VIEW_HEADER]" #ifdef _DEBUG #define new DEBUG_NEW #endif // [!output VIEW_CLASS] IMPLEMENT_DYNCREATE([!output VIEW_CLASS], [!output VIEW_BASE_CLASS]) BEGIN_MESSAGE_MAP([!output VIEW_CLASS], [!output VIEW_BASE_CLASS]) [!if PROJECT_STYLE_EXPLORER] [!if LIST_VIEW] ON_WM_STYLECHANGED() [!endif] [!endif] [!if CONTAINER || CONTAINER_SERVER] ON_WM_DESTROY() [!if !RICH_EDIT_VIEW] ON_WM_SETFOCUS() ON_WM_SIZE() ON_COMMAND(ID_OLE_INSERT_NEW, OnInsertObject) ON_COMMAND(ID_CANCEL_EDIT_CNTR, OnCancelEditCntr) ON_COMMAND(ID_FILE_PRINT, OnFilePrint) [!else] [!if PRINTING] // Standard printing commands ON_COMMAND(ID_FILE_PRINT, &[!output VIEW_BASE_CLASS]::OnFilePrint) [!endif] [!endif] [!else] [!if PRINTING] // Standard printing commands ON_COMMAND(ID_FILE_PRINT, &[!output VIEW_BASE_CLASS]::OnFilePrint) [!endif] [!endif] [!if MINI_SERVER || FULL_SERVER || CONTAINER_SERVER] ON_COMMAND(ID_CANCEL_EDIT_SRVR, &[!output VIEW_CLASS]::OnCancelEditSrvr) [!endif] [!if PRINTING] [!if !HTML_VIEW && !HTML_EDITVIEW && !ACTIVE_DOC_CONTAINER] ON_COMMAND(ID_FILE_PRINT_DIRECT, &[!output VIEW_BASE_CLASS]::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_PREVIEW, &[!output VIEW_BASE_CLASS]::OnFilePrintPreview) [!endif] [!if ACTIVE_DOC_CONTAINER] ON_COMMAND(ID_FILE_PRINT_DIRECT, &[!output VIEW_BASE_CLASS]::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_PREVIEW, OnFilePrintPreview) ON_UPDATE_COMMAND_UI(ID_FILE_PRINT_PREVIEW, OnFilePrintPreviewUIUpdate) [!endif] [!endif] END_MESSAGE_MAP() [!if HTML_EDITVIEW] BEGIN_DHTMLEDITING_CMDMAP([!output VIEW_CLASS]) DHTMLEDITING_CMD_ENTRY(ID_EDIT_COPY, IDM_COPY) DHTMLEDITING_CMD_ENTRY(ID_EDIT_CUT, IDM_CUT) DHTMLEDITING_CMD_ENTRY(ID_EDIT_PASTE, IDM_PASTE) DHTMLEDITING_CMD_ENTRY(ID_EDIT_UNDO, IDM_UNDO) END_DHTMLEDITING_CMDMAP() [!endif] // [!output VIEW_CLASS] construction/destruction [!output VIEW_CLASS]::[!output VIEW_CLASS]() [!if FORM_VIEW || OLEDB_RECORD_VIEW || ODBC_RECORD_VIEW] : [!output VIEW_BASE_CLASS]([!output VIEW_CLASS]::IDD) [!endif] { [!if ACCESSIBILITY] EnableActiveAccessibility(); [!endif] [!if FORM_VIEW || OLEDB_RECORD_VIEW || ODBC_RECORD_VIEW] [!if OLEDB_RECORD_VIEW || ODBC_RECORD_VIEW] m_pSet = NULL; [!endif] [!endif] [!if CONTAINER || CONTAINER_SERVER] [!if !RICH_EDIT_VIEW] m_pSelection = NULL; [!endif] [!endif] // TODO: add construction code here } [!output VIEW_CLASS]::~[!output VIEW_CLASS]() { } [!if FORM_VIEW || OLEDB_RECORD_VIEW || ODBC_RECORD_VIEW] void [!output VIEW_CLASS]::DoDataExchange(CDataExchange* pDX) { [!output VIEW_BASE_CLASS]::DoDataExchange(pDX); [!if ODBC_RECORD_VIEW] // you can insert DDX_Field* functions here to 'connect' your controls to the database fields, ex. // DDX_FieldText(pDX, IDC_MYEDITBOX, m_pSet->m_szColumn1, m_pSet); // DDX_FieldCheck(pDX, IDC_MYCHECKBOX, m_pSet->m_bColumn2, m_pSet); // See MSDN and ODBC samples for more information [!endif] [!if OLEDB_RECORD_VIEW] // you can insert DDX_* functions, as well as SetDlgItem*/GetDlgItem* API calls to link your database to the view // ex. ::SetDlgItemText(m_hWnd, IDC_MYCONTROL, m_pSet->m_MyColumn); // See MSDN and OLEDB samples for more information [!endif] } [!endif] BOOL [!output VIEW_CLASS]::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs [!if EDIT_VIEW] BOOL bPreCreated = CEditView::PreCreateWindow(cs); cs.style &= ~(ES_AUTOHSCROLL|WS_HSCROLL); // Enable word-wrapping return bPreCreated; [!else] return [!output VIEW_BASE_CLASS]::PreCreateWindow(cs); [!endif] } [!if !TREE_VIEW && !LIST_VIEW && !HTML_VIEW && !HTML_EDITVIEW && !RICH_EDIT_VIEW && !EDIT_VIEW && !FORM_VIEW && !OLEDB_RECORD_VIEW && !ODBC_RECORD_VIEW] // [!output VIEW_CLASS] drawing [!if CONTAINER || CONTAINER_SERVER] [!if !ACTIVE_DOC_CONTAINER] void [!output VIEW_CLASS]::OnDraw(CDC* pDC) { [!output DOC_CLASS]* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here // TODO: also draw all OLE items in the document // Draw the selection at an arbitrary position. This code should be // removed once your real drawing code is implemented. This position // corresponds exactly to the rectangle returned by [!output CONTAINER_ITEM_CLASS], // to give the effect of in-place editing. // TODO: remove this code when final draw code is complete. if (m_pSelection != NULL) { CSize size; CRect rect(10, 10, 210, 210); if (SUCCEEDED(m_pSelection->GetExtent(&size, m_pSelection->m_nDrawAspect))) { pDC->HIMETRICtoLP(&size); rect.right = size.cx + 10; rect.bottom = size.cy + 10; } m_pSelection->Draw(pDC, rect); } } [!else] void [!output VIEW_CLASS]::OnDraw(CDC* /*pDC*/) { [!output DOC_CLASS]* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here }[!endif] [!else] void [!output VIEW_CLASS]::OnDraw(CDC* /*pDC*/) { [!output DOC_CLASS]* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here } [!endif] [!endif] [!if PRINTING] [!if TREE_VIEW || LIST_VIEW] void [!output VIEW_CLASS]::OnDraw(CDC* /*pDC*/) { [!output DOC_CLASS]* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here } [!endif] [!endif] [!if SCROLL_VIEW || CONTAINER || CONTAINER_SERVER || OLEDB_RECORD_VIEW || LIST_VIEW || TREE_VIEW || FORM_VIEW || HTML_VIEW || ODBC_RECORD_VIEW] void [!output VIEW_CLASS]::OnInitialUpdate() { [!if ODBC_RECORD_VIEW] m_pSet = &GetDocument()->[!output ROWSET_CLASS_VARIABLE_NAME]; [!endif] [!if OLEDB_RECORD_VIEW] m_pSet = &GetDocument()->[!output ROWSET_CLASS_VARIABLE_NAME]; { CWaitCursor wait; HRESULT hr = m_pSet->OpenAll(); if (FAILED(hr)) { // Failed to open recordset. If the recordset is a // stored procedure, make sure that you have properly // initialized any input parameters before calling // the OpenAll() method. AfxMessageBox(_T("Record set failed to open."), MB_OK); // Disable the Next and Previous record commands, // since attempting to change the current record without an // open RowSet will cause a crash m_bOnFirstRecord = TRUE; m_bOnLastRecord = TRUE; } if( hr == DB_S_ENDOFROWSET ) { // the rowset is empty (does not contain any rows) AfxMessageBox(_T("Record set opened but there were no rows to return."), MB_OK); // Disable the Next and Previous record commands m_bOnFirstRecord = TRUE; m_bOnLastRecord = TRUE; } } [!endif] [!output VIEW_BASE_CLASS]::OnInitialUpdate(); [!if FORM_VIEW] [!if APP_TYPE_SDI] GetParentFrame()->RecalcLayout(); [!endif] ResizeParentToFit(); [!endif] [!if LIST_VIEW] // TODO: You may populate your ListView with items by directly accessing // its list control through a call to GetListCtrl(). [!if TREE_VIEW] // TODO: You may populate your TreeView with items by directly accessing // its tree control through a call to GetTreeCtrl(). [!if HTML_VIEW] // TODO: This code navigates to a popular spot on the web. // change the code to go where you'd like. [!endif] [!endif] [!endif] [!if HTML_VIEW] Navigate2(_T("http://www.msdn.microsoft.com/visualc/"),NULL,NULL); [!endif] [!if CONTAINER || CONTAINER_SERVER] [!if !RICH_EDIT_VIEW] // TODO: remove this code when final selection model code is written m_pSelection = NULL; // initialize selection [!endif] [!if RICH_EDIT_VIEW] // Set the printing margins (720 twips = 1/2 inch) SetMargins(CRect(720, 720, 720, 720)); [!endif] [!endif] [!if SCROLL_VIEW] CSize sizeTotal; // TODO: calculate the total size of this view sizeTotal.cx = sizeTotal.cy = 100; SetScrollSizes(MM_TEXT, sizeTotal); [!endif] } [!endif] [!if PRINTING] // [!output VIEW_CLASS] printing [!if ACTIVE_DOC_CONTAINER] void [!output VIEW_CLASS]::OnFilePrintPreviewUIUpdate(CCmdUI* pCmdUI) { if (m_pSelection != NULL) { DWORD dwStatus = 0; if (SUCCEEDED(m_pSelection->QueryCommand(OLECMDID_PRINTPREVIEW, &dwStatus)) && dwStatus & OLECMDF_ENABLED) { pCmdUI->Enable(TRUE); return; } } pCmdUI->Enable(FALSE); } void [!output VIEW_CLASS]::OnFilePrintPreview() { if (!m_pSelection) return; m_pSelection->ExecCommand(OLECMDID_PRINTPREVIEW); } [!endif] [!if !HTML_VIEW && !HTML_EDITVIEW] BOOL [!output VIEW_CLASS]::OnPreparePrinting(CPrintInfo* pInfo) { [!if EDIT_VIEW] // default CEditView preparation return CEditView::OnPreparePrinting(pInfo); [!else] [!if ACTIVE_DOC_CONTAINER] if (!CView::DoPreparePrinting(pInfo)) return FALSE; if (!COleDocObjectItem::OnPreparePrinting(this, pInfo)) return FALSE; return TRUE; [!else] // default preparation return DoPreparePrinting(pInfo); [!endif] [!endif] } [!if !RICH_EDIT_VIEW] [!if EDIT_VIEW] void [!output VIEW_CLASS]::OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo) [!else] void [!output VIEW_CLASS]::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) [!endif] { [!if EDIT_VIEW] // Default CEditView begin printing CEditView::OnBeginPrinting(pDC, pInfo); [!else] // TODO: add extra initialization before printing [!endif] } [!if EDIT_VIEW] void [!output VIEW_CLASS]::OnEndPrinting(CDC* pDC, CPrintInfo* pInfo) [!else] void [!output VIEW_CLASS]::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) [!endif] { [!if EDIT_VIEW] // Default CEditView end printing CEditView::OnEndPrinting(pDC, pInfo); [!else] // TODO: add cleanup after printing [!endif] } [!endif] [!endif] [!if FORM_VIEW || ACTIVE_DOC_CONTAINER] [!if ACTIVE_DOC_CONTAINER] void [!output VIEW_CLASS]::OnPrint(CDC* pDC, CPrintInfo* pInfo) [!else] void [!output VIEW_CLASS]::OnPrint(CDC* pDC, CPrintInfo* /*pInfo*/) [!endif] { // TODO: add customized printing code here [!if ACTIVE_DOC_CONTAINER] if(pInfo->m_bDocObject) COleDocObjectItem::OnPrint(this, pInfo, TRUE); else CView::OnPrint(pDC, pInfo); [!endif] } [!endif] [!endif] [!if CONTAINER || CONTAINER_SERVER] void [!output VIEW_CLASS]::OnDestroy() { // Deactivate the item on destruction; this is important // when a splitter view is being used COleClientItem* pActiveItem = GetDocument()->GetInPlaceActiveItem(this); if (pActiveItem != NULL && pActiveItem->GetActiveView() == this) { pActiveItem->Deactivate(); _ASSERTE(GetDocument()->GetInPlaceActiveItem(this) == NULL); } [!output VIEW_BASE_CLASS]::OnDestroy(); } [!if !RICH_EDIT_VIEW] // OLE Client support and commands BOOL [!output VIEW_CLASS]::IsSelected(const CObject* pDocItem) const { // The implementation below is adequate if your selection consists of // only [!output CONTAINER_ITEM_CLASS] objects. To handle different selection // mechanisms, the implementation here should be replaced // TODO: implement this function that tests for a selected OLE client item return pDocItem == m_pSelection; } void [!output VIEW_CLASS]::OnInsertObject() { // Invoke the standard Insert Object dialog box to obtain information // for new [!output CONTAINER_ITEM_CLASS] object COleInsertDialog dlg; [!if ACTIVE_DOC_CONTAINER] if (dlg.DoModal(COleInsertDialog::DocObjectsOnly) != IDOK) return; [!else] if (dlg.DoModal() != IDOK) return; [!endif] BeginWaitCursor(); [!output CONTAINER_ITEM_CLASS]* pItem = NULL; TRY { // Create new item connected to this document [!output DOC_CLASS]* pDoc = GetDocument(); ASSERT_VALID(pDoc); pItem = new [!output CONTAINER_ITEM_CLASS](pDoc); ASSERT_VALID(pItem); // Initialize the item from the dialog data if (!dlg.CreateItem(pItem)) AfxThrowMemoryException(); // any exception will do ASSERT_VALID(pItem); [!if ACTIVE_DOC_CONTAINER] pItem->DoVerb(OLEIVERB_SHOW, this); [!else] if (dlg.GetSelectionType() == COleInsertDialog::createNewItem) pItem->DoVerb(OLEIVERB_SHOW, this); [!endif] ASSERT_VALID(pItem); // As an arbitrary user interface design, this sets the selection // to the last item inserted // TODO: reimplement selection as appropriate for your application m_pSelection = pItem; // set selection to last inserted item pDoc->UpdateAllViews(NULL); } CATCH(CException, e) { if (pItem != NULL) { ASSERT_VALID(pItem); pItem->Delete(); } AfxMessageBox(IDP_FAILED_TO_CREATE); } END_CATCH EndWaitCursor(); } // The following command handler provides the standard keyboard // user interface to cancel an in-place editing session. Here, // the container (not the server) causes the deactivation void [!output VIEW_CLASS]::OnCancelEditCntr() { // Close any in-place active item on this view. COleClientItem* pActiveItem = GetDocument()->GetInPlaceActiveItem(this); if (pActiveItem != NULL) { pActiveItem->Close(); } _ASSERTE(GetDocument()->GetInPlaceActiveItem(this) == NULL); } // Special handling of OnSetFocus and OnSize are required for a container // when an object is being edited in-place void [!output VIEW_CLASS]::OnSetFocus(CWnd* pOldWnd) { COleClientItem* pActiveItem = GetDocument()->GetInPlaceActiveItem(this); if (pActiveItem != NULL && pActiveItem->GetItemState() == COleClientItem::activeUIState) { // need to set focus to this item if it is in the same view CWnd* pWnd = pActiveItem->GetInPlaceWindow(); if (pWnd != NULL) { pWnd->SetFocus(); // don't call the base class return; } } [!output VIEW_BASE_CLASS]::OnSetFocus(pOldWnd); } void [!output VIEW_CLASS]::OnSize(UINT nType, int cx, int cy) { [!output VIEW_BASE_CLASS]::OnSize(nType, cx, cy); COleClientItem* pActiveItem = GetDocument()->GetInPlaceActiveItem(this); if (pActiveItem != NULL) pActiveItem->SetItemRects(); } void [!output VIEW_CLASS]::OnFilePrint() { //By default, we ask the Active document to print itself //using IOleCommandTarget. If you don't want this behavior //remove the call to COleDocObjectItem::DoDefaultPrinting. //If the call fails for some reason, we will try printing //the docobject using the IPrint interface. CPrintInfo printInfo; _ASSERTE(printInfo.m_pPD != NULL); if (S_OK == COleDocObjectItem::DoDefaultPrinting(this, &printInfo)) return; CView::OnFilePrint(); } [!endif] [!endif] [!if MINI_SERVER || FULL_SERVER || CONTAINER_SERVER] // OLE Server support // The following command handler provides the standard keyboard // user interface to cancel an in-place editing session. Here, // the server (not the container) causes the deactivation void [!output VIEW_CLASS]::OnCancelEditSrvr() { GetDocument()->OnDeactivateUI(FALSE); } [!endif] // [!output VIEW_CLASS] diagnostics #ifdef _DEBUG void [!output VIEW_CLASS]::AssertValid() const { [!output VIEW_BASE_CLASS]::AssertValid(); } void [!output VIEW_CLASS]::Dump(CDumpContext& dc) const { [!output VIEW_BASE_CLASS]::Dump(dc); } [!output DOC_CLASS]* [!output VIEW_CLASS]::GetDocument() const // non-debug version is inline { _ASSERTE(m_pDocument->IsKindOf(RUNTIME_CLASS([!output DOC_CLASS]))); return ([!output DOC_CLASS]*)m_pDocument; } #endif //_DEBUG [!if OLEDB_RECORD_VIEW] // [!output VIEW_CLASS] database support CRowset<>* [!output VIEW_CLASS]::OnGetRowset() { return m_pSet->GetRowsetBase(); } [!endif] [!if ODBC_RECORD_VIEW] // [!output VIEW_CLASS] database support CRecordset* [!output VIEW_CLASS]::OnGetRecordset() { return m_pSet; } [!endif] // [!output VIEW_CLASS] message handlers [!if PROJECT_STYLE_EXPLORER] [!if LIST_VIEW] void [!output VIEW_CLASS]::OnStyleChanged(int /*nStyleType*/, LPSTYLESTRUCT /*lpStyleStruct*/) { //TODO: add code to react to the user changing the view style of your window } [!endif] [!endif]