//+------------------------------------------------------------------------- // // Microsoft Windows // // Copyright (C) Microsoft Corporation, 1999 - 1999 // // File: amcdoc.cpp // //-------------------------------------------------------------------------- // AMCDoc.cpp : implementation of the CAMCDoc class // #include "stdafx.h" #include "AMC.h" #include "AMCDoc.h" #include "AMCView.h" #include "treectrl.h" #include "mainfrm.h" #include "cclvctl.h" #include "props.h" #include #include #include #include "amcmsgid.h" #include "amcpriv.h" #include "mmcutil.h" #include "ndmgrp.h" #include "strtable.h" #include "stgio.h" #include "comdbg.h" #include "favorite.h" #include "mscparser.h" #include "scriptevents.h" // helper tstring GetCurrentFileVersionAsString(); //############################################################################ //############################################################################ // // Implementation of class CMMCDocument // //############################################################################ //############################################################################ /*+-------------------------------------------------------------------------* * class CMMCDocument * * * PURPOSE: The COM 0bject that exposes the Document interface. * *+-------------------------------------------------------------------------*/ class CMMCDocument : public CMMCIDispatchImpl, public CTiedComObject { public: typedef CAMCDoc CMyTiedObject; public: BEGIN_MMC_COM_MAP(CMMCDocument) END_MMC_COM_MAP() //Document interface public: MMC_METHOD0(Save); MMC_METHOD1(SaveAs, BSTR /*bstrFilename*/); MMC_METHOD1(Close, BOOL /*bSaveChanges*/); MMC_METHOD1(CreateProperties, PPPROPERTIES /*ppProperties*/); // properties MMC_METHOD1(get_Views, PPVIEWS /*ppViews*/); MMC_METHOD1(get_SnapIns, PPSNAPINS /*ppSnapIns*/); MMC_METHOD1(get_ActiveView, PPVIEW /*ppView*/); MMC_METHOD1(get_Name, PBSTR /*pbstrName*/); MMC_METHOD1(put_Name, BSTR /*bstrName*/); MMC_METHOD1(get_Location, PBSTR /*pbstrLocation*/); MMC_METHOD1(get_IsSaved, PBOOL /*pBIsSaved*/); MMC_METHOD1(get_Mode, PDOCUMENTMODE /*pMode*/); MMC_METHOD1(put_Mode, DocumentMode /*mode*/); MMC_METHOD1(get_RootNode, PPNODE /*ppNode*/); MMC_METHOD1(get_ScopeNamespace, PPSCOPENAMESPACE /*ppScopeNamespace*/); MMC_METHOD1(get_Application, PPAPPLICATION /*ppApplication*/); }; /*+-------------------------------------------------------------------------* * class CMMCViews * * * PURPOSE: The COM 0bject that exposes the Views interface. * *+-------------------------------------------------------------------------*/ // the real CMMCViews is typedef'd below. class _CMMCViews : public CMMCIDispatchImpl, // the Views interface public CTiedComObject { public: typedef CAMCDoc CMyTiedObject; BEGIN_MMC_COM_MAP(_CMMCViews) END_MMC_COM_MAP() // Views interface public: MMC_METHOD1(get_Count, PLONG /*pCount*/); MMC_METHOD2(Add, PNODE /*pNode*/, ViewOptions /*fViewOptions*/); MMC_METHOD2(Item, long /*Index*/, PPVIEW /*ppView*/); }; // this typedefs the real CMMCViews class. Implements get__NewEnum using CMMCEnumerator and a CAMCViewPosition object typedef CMMCNewEnumImpl<_CMMCViews, CAMCViewPosition> CMMCViews; //############################################################################ //############################################################################ // // Implementation of class CStringTableString // //############################################################################ //############################################################################ /*+-------------------------------------------------------------------------* * CStringTableString::GetStringTable * * *--------------------------------------------------------------------------*/ IStringTablePrivate* CStringTableString::GetStringTable () const { return (CAMCDoc::GetDocument()->GetStringTable()); } void ShowAdminToolsOnMenu(LPCTSTR lpszFilename); enum ENodeType { entRoot, entSelected, }; //############################################################################ //############################################################################ // // Implementation of class CAMCDoc // //############################################################################ //############################################################################ IMPLEMENT_DYNCREATE(CAMCDoc, CDocument) BEGIN_MESSAGE_MAP(CAMCDoc, CDocument) //{{AFX_MSG_MAP(CAMCDoc) ON_UPDATE_COMMAND_UI(ID_FILE_SAVE, OnUpdateFileSave) ON_COMMAND(ID_CONSOLE_ADDREMOVESNAPIN, OnConsoleAddremovesnapin) ON_UPDATE_COMMAND_UI(ID_CONSOLE_ADDREMOVESNAPIN, OnUpdateConsoleAddremovesnapin) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CAMCDoc construction/destruction CAMCDoc* CAMCDoc::m_pDoc = NULL; CAMCDoc::CAMCDoc() : m_MTNodeIDForNewView(ROOTNODEID), m_ViewIDForNewView(0), m_lNewWindowOptions(MMC_NW_OPTION_NONE), m_bReadOnlyDoc(false), m_fFrameModified (false), m_eSaveStatus (eStat_Succeeded), m_pFavorites(NULL), m_bCanCloseViews(true) { TRACE_CONSTRUCTOR(CAMCDoc); DECLARE_SC (sc, TEXT("CAMCDoc::CAMCDoc")); CComObject * pStringTable; sc = CComObject::CreateInstance (&pStringTable); if(sc.IsError() || !pStringTable) { sc = E_OUTOFMEMORY; sc.FatalError(); } m_spStringTable = pStringTable; // does the addref. if(m_spStringTable == NULL) { delete pStringTable; sc = E_UNEXPECTED; sc.FatalError(); } m_pstrCustomTitle = new CStringTableString(m_spStringTable); if(!m_pstrCustomTitle) { sc = E_OUTOFMEMORY; sc.FatalError(); } if (m_pDoc) m_pDoc->OnCloseDocument(); // Set default version update dialog to one appropriate for explicit saves SetExplicitSave(true); m_pDoc = this; m_ConsoleData.m_pConsoleDocument = this; } CAMCDoc::~CAMCDoc() { TRACE_DESTRUCTOR(CAMCDoc); if (m_pDoc == this) m_pDoc = NULL; if(m_pFavorites != NULL) { delete m_pFavorites; m_pFavorites = NULL; } delete m_pstrCustomTitle; // Tell the node manager to release it's reference on the scope tree IFramePrivatePtr spFrame; HRESULT hr = spFrame.CreateInstance(CLSID_NodeInit, NULL, MMC_CLSCTX_INPROC); if (hr == S_OK) { spFrame->SetScopeTree(NULL); ReleaseNodeManager(); } /* * if we used a custom icon, revert to the default icon on the frame */ if (m_CustomIcon) { CMainFrame* pMainFrame = AMCGetMainWnd(); if (pMainFrame != NULL) { pMainFrame->SetIconEx (NULL, true); pMainFrame->SetIconEx (NULL, false); } } } void CAMCDoc::ReleaseNodeManager() { m_spScopeTreePersist = NULL; m_spScopeTree = NULL; m_spStorage = NULL; } //############################################################################ //############################################################################ // // CAMCDoc Object model methods. // //############################################################################ //############################################################################ // Document interface /*+-------------------------------------------------------------------------* * CAMCDoc::ScCreateProperties * * Creates an empty Properties collection. * * Returns: * E_UNEXPECTED scope tree wasn't available * other value returned by IScopeTree::CreateProperties *--------------------------------------------------------------------------*/ SC CAMCDoc::ScCreateProperties (Properties** ppProperties) { DECLARE_SC (sc, _T("CAMCDoc::ScCreateProperties")); /* * insure we have a scope tree; ppProperties will be validated downstream */ if (m_spScopeTree == NULL) return (sc = E_UNEXPECTED); /* * get the scope tree to create a Properties collection for us */ sc = m_spScopeTree->CreateProperties (ppProperties); if (sc) return (sc); return (sc); } /*+-------------------------------------------------------------------------* * * CAMCDoc::ScEnumNext * * PURPOSE: Returns the next item in the enumeration sequence * * PARAMETERS: * _Position & pos : * PDISPATCH & pDispatch : * * RETURNS: * SC * *+-------------------------------------------------------------------------*/ SC CAMCDoc::ScEnumNext(CAMCViewPosition &pos, PDISPATCH & pDispatch) { DECLARE_SC(sc, TEXT("CAMCDoc::ScEnumNext")); CAMCView *pView = GetNextAMCView(pos); if(NULL ==pView) // ran out of elements { sc = S_FALSE; return sc; } // at this point, we have a valid CAMCView. ViewPtr spMMCView = NULL; sc = pView->ScGetMMCView(&spMMCView); if(sc) return sc; if(spMMCView == NULL) { sc = E_UNEXPECTED; // should never happen. return sc; } /* * return the IDispatch for the object and leave a ref on it for the client */ pDispatch = spMMCView.Detach(); return sc; } /*+-------------------------------------------------------------------------* * * CAMCDoc::ScEnumSkip * * PURPOSE: * * PARAMETERS: * unsigned long : * CAMCViewPosition & pos : * * RETURNS: * SC * *+-------------------------------------------------------------------------*/ SC CAMCDoc::ScEnumSkip(unsigned long celt, unsigned long& celtSkipped, CAMCViewPosition &pos) { DECLARE_SC(sc, TEXT("CAMCDoc::ScEnumSkip")); // skip celt positions, don't check the last skip. for(celtSkipped=0; celtSkipped GetNumberOfViews()) || (!ppView) ) { sc = E_INVALIDARG; return sc; } // step to the appropriate view CAMCViewPosition pos = GetFirstAMCViewPosition(); CAMCView *pView = NULL; for (int nCount = 0; (nCount< Index) && (pos != NULL); ) { pView = GetNextAMCView(pos); VERIFY (++nCount); } // make sure we have a valid view. if( (nCount != Index) || (!pView) ) { sc = E_UNEXPECTED; return sc; } sc = pView->ScGetMMCView(ppView); return sc; } /*+-------------------------------------------------------------------------* * * ScMapViewOptions * * PURPOSE: helper function maps ViewOptions to view creation flags * * PARAMETERS: * pNode : * * RETURNS: * SC * *+-------------------------------------------------------------------------*/ static SC ScMapViewOptions( ViewOptions fViewOptions, DWORD &value) { DECLARE_SC(sc, TEXT("ScMapViewOptions")); value = MMC_NW_OPTION_NONE; // test to see if parameter is correct const DWORD mask = (ViewOption_ScopeTreeHidden | ViewOption_NoToolBars | ViewOption_NotPersistable ); if (fViewOptions & (~mask)) sc = E_INVALIDARG; if (fViewOptions & ViewOption_ScopeTreeHidden) value |= MMC_NW_OPTION_NOSCOPEPANE; if (fViewOptions & ViewOption_NotPersistable) value |= MMC_NW_OPTION_NOPERSIST; if (fViewOptions & ViewOption_NoToolBars) value |= MMC_NW_OPTION_NOTOOLBARS; return sc; } /*+-------------------------------------------------------------------------* * * CAMCDoc::ScAdd * * PURPOSE: Impelements Views.Add method * * PARAMETERS: * pNode : * * RETURNS: * SC * *+-------------------------------------------------------------------------*/ SC CAMCDoc::ScAdd( PNODE pNode, ViewOptions fViewOptions ) { DECLARE_SC(sc, TEXT("CAMCDoc::ScAdd")); // lock AppEvents until this function is done LockComEventInterface(AppEvents); sc = ScCheckPointers(m_spScopeTree, E_POINTER); if (sc) return sc; DWORD dwOptions = 0; sc = ScMapViewOptions( fViewOptions, dwOptions ); if (sc) return sc; MTNODEID id; sc = m_spScopeTree->GetNodeID(pNode, &id); if (sc) return sc; // Set the given node-id as the root. SetMTNodeIDForNewView(id); SetNewWindowOptions(dwOptions); CreateNewView( true ); SetMTNodeIDForNewView(ROOTNODEID); return sc; } /*+-------------------------------------------------------------------------* * * CAMCDoc::Scget_Views * * PURPOSE: Returns a pointer to the Views interface * (which is implemented by the same object, but need not be) * * PARAMETERS: * Views ** ppViews : * * RETURNS: * STDMETHODIMP * *+-------------------------------------------------------------------------*/ SC CAMCDoc::Scget_Views(PPVIEWS ppViews) { DECLARE_SC(sc, TEXT("CAMCDoc::Scget_Views")); if(!ppViews) { sc = E_POINTER; return sc; } // init out parameter *ppViews = NULL; // create a Views if needed. sc = CTiedComObjectCreator::ScCreateAndConnect(*this, m_spViews); if(sc) return sc; sc = ScCheckPointers(m_spViews, E_UNEXPECTED); if (sc) return sc; // addref the pointer for the client. m_spViews->AddRef(); *ppViews = m_spViews; return sc; } /*+-------------------------------------------------------------------------* * * CAMCDoc::Scget_SnapIns * * PURPOSE: returns a pointer to the SnapIns object. * * PARAMETERS: * SnapIns ** ppSnapIns : * * RETURNS: * STDMETHODIMP * *+-------------------------------------------------------------------------*/ SC CAMCDoc::Scget_SnapIns(PPSNAPINS ppSnapIns) { DECLARE_SC(sc, TEXT("CAMCDoc::Scget_SnapIns")); if((NULL==ppSnapIns) || (NULL == m_spScopeTree) ) { sc = E_POINTER; return sc; } sc = m_spScopeTree->QuerySnapIns(ppSnapIns); return sc; } /*+-------------------------------------------------------------------------* * * CAMCDoc::Scget_ScopeNamespace * * PURPOSE: returns a pointer to the ScopeNamespace object. * * PARAMETERS: * ScopeNamespace ** ppScopeNamespace : * * RETURNS: * STDMETHODIMP * *+-------------------------------------------------------------------------*/ SC CAMCDoc::Scget_ScopeNamespace(PPSCOPENAMESPACE ppScopeNamespace) { DECLARE_SC(sc, TEXT("CAMCDoc::Scget_ScopeNamespace")); if((NULL==ppScopeNamespace) || (NULL == m_spScopeTree) ) { sc = E_POINTER; return sc; } sc = m_spScopeTree->QueryScopeNamespace(ppScopeNamespace); return sc; } /*+-------------------------------------------------------------------------* * * CAMCDoc::Scget_Count * * PURPOSE: * * PARAMETERS: * long * pCount : * * RETURNS: * STDMETHODIMP * *+-------------------------------------------------------------------------*/ SC CAMCDoc::Scget_Count(PLONG pCount) { DECLARE_SC(sc, TEXT("CAMCDoc::Scget_Count")); // check parameters if(!pCount) { sc = E_POINTER; return sc; } // this should *not* be GetNumberOfPersistedViews *pCount = GetNumberOfViews(); return sc; } //+------------------------------------------------------------------- // // Member: CAMCDoc::Scget_Name // // Synopsis: Retrive the name of the current doc. // // Arguments: [pbstrName] - Ptr to the name to be returned. // // Returns: SC // //-------------------------------------------------------------------- SC CAMCDoc::Scget_Name (PBSTR pbstrName) { DECLARE_SC(sc, _T("CAMCDoc::Scget_Name")); sc = ScCheckPointers(pbstrName); if (sc) return sc; CString strPath = GetPathName(); *pbstrName = strPath.AllocSysString(); return (sc); } //+------------------------------------------------------------------- // // Member: CAMCDoc::Scput_Name // // Synopsis: Sets the name of the current document. // // Arguments: [bstrName] - The new name. // // Returns: SC // //-------------------------------------------------------------------- SC CAMCDoc::Scput_Name(BSTR bstrName) { DECLARE_SC(sc, _T("CAMCDoc::Scput_Name")); USES_CONVERSION; LPCTSTR lpszPath = OLE2CT(bstrName); SetPathName(lpszPath, FALSE /*Dont add to MRU*/); return (sc); } //+------------------------------------------------------------------- // // Member: CAMCDoc::Scget_Mode // // Synopsis: Retrieve the document mode. // // Arguments: [pMode] - Ptr to doc mode. // // Returns: SC // //-------------------------------------------------------------------- SC CAMCDoc::Scget_Mode (PDOCUMENTMODE pMode) { DECLARE_SC(sc, _T("CAMCDoc::Scget_Mode")); sc = ScCheckPointers(pMode); if (sc) return sc; if (! GetDocumentMode(pMode)) return (sc = E_FAIL); return (sc); } //+------------------------------------------------------------------- // // Member: CAMCDoc::Scput_Mode // // Synopsis: Modify the document mode. // // Arguments: [mode] - new mode for the document. // // Returns: SC // //-------------------------------------------------------------------- SC CAMCDoc::Scput_Mode (DocumentMode mode) { DECLARE_SC(sc, _T("CAMCDoc::Scput_Mode")); // SetDocumentMode fails if document mode is invalid. if (! SetDocumentMode(mode)) return (sc = E_INVALIDARG); return (sc); } //+------------------------------------------------------------------- // // Member: CAMCDoc::Scget_ActiveView // // Synopsis: Retrieve the Active View object. // // Arguments: [ppView] - Ptr to a ptr of View object. // // Returns: SC // //-------------------------------------------------------------------- SC CAMCDoc::Scget_ActiveView (PPVIEW ppView) { DECLARE_SC(sc, _T("CAMCDoc::Scget_ActiveView")); sc = ScCheckPointers(ppView); if (sc) return sc; *ppView = NULL; CMainFrame* pMainFrame = AMCGetMainWnd(); sc = ScCheckPointers(pMainFrame, E_UNEXPECTED); if (sc) return sc; CAMCView *pView = pMainFrame->GetActiveAMCView(); if (! pView) { return (sc = ScFromMMC(IDS_NoActiveView)); // There are no active views. } // at this point, we have a valid CAMCView. ViewPtr spMMCView = NULL; sc = pView->ScGetMMCView(&spMMCView); if(sc) return sc; sc = ScCheckPointers(spMMCView, E_UNEXPECTED); if (sc) return sc; /* * return the object and leave a ref on it for the client */ *ppView = spMMCView.Detach(); return (sc); } //+------------------------------------------------------------------- // // Member: CAMCDoc::Scget_IsSaved // // Synopsis: Returns whether the file was saved. If not, // it is dirty and needs to be saved. // // Arguments: [pBIsSaved] - Ptr to BOOL (IsSaved info). // // Returns: SC // //-------------------------------------------------------------------- SC CAMCDoc::Scget_IsSaved (PBOOL pBIsSaved) { DECLARE_SC(sc, _T("CAMCDoc::Scget_IsSaved")); sc = ScCheckPointers(pBIsSaved); if (sc) return sc; *pBIsSaved = (IsModified() == FALSE); return (sc); } //+------------------------------------------------------------------- // // Member: CAMCDoc::Scget_Location // // Synopsis: Gets the location of the current document. // // Arguments: [pbstrLocation] - Ptr to BSTR string in which result is returned. // // Returns: SC // //-------------------------------------------------------------------- SC CAMCDoc::Scget_Location (PBSTR pbstrLocation) { DECLARE_SC(sc, _T("CAMCDoc::Scget_Location")); sc = ScCheckPointers(pbstrLocation); if (sc) return sc; CString strFullPath = GetPathName(); // Even if path is empty below code will return empty string. int nSlashLoc = strFullPath.ReverseFind(_T('\\')); CString strLocation = strFullPath.Left(nSlashLoc); *pbstrLocation = strLocation.AllocSysString(); return (sc); } //+------------------------------------------------------------------- // // Member: CAMCDoc::Scget_RootNode // // Synopsis: Returns the console root node. // // Arguments: [ppNode] - Ptr to ptr to root node obj. // // Returns: SC // //-------------------------------------------------------------------- SC CAMCDoc::Scget_RootNode (PPNODE ppNode) { DECLARE_SC(sc, _T("CAMCDoc::Scget_RootNode")); sc = ScCheckPointers(ppNode); if (sc) return sc; sc = ScCheckPointers(m_spScopeTree, E_UNEXPECTED); if (sc) return sc; sc = m_spScopeTree->QueryRootNode(ppNode); return (sc); } /*+-------------------------------------------------------------------------* * * CAMCDoc::ScGetMMCDocument * * PURPOSE: Creates, AddRef's, and returns a pointer to the tied COM object. * * PARAMETERS: * Document ** ppDocument : * * RETURNS: * SC * *+-------------------------------------------------------------------------*/ SC CAMCDoc::ScGetMMCDocument(Document **ppDocument) { DECLARE_SC(sc, TEXT("CAMCDoc::ScGetMMCDocument")); // parameter check sc = ScCheckPointers(ppDocument); if (sc) return sc; // init out parameter *ppDocument = NULL; // create a CAMCDoc if needed. sc = CTiedComObjectCreator::ScCreateAndConnect(*this, m_sp_Document); if(sc) return sc; sc = ScCheckPointers(m_sp_Document, E_UNEXPECTED); if (sc) return sc; // addref the pointer for the client. m_sp_Document->AddRef(); *ppDocument = m_sp_Document; return sc; } /*+-------------------------------------------------------------------------* * * GetFirstAMCViewPosition * * PURPOSE: Returns the CAMCViewPosition of the first AMCView, or NULL if there is * no AMCView. * * RETURNS: * CAMCViewPosition * *+-------------------------------------------------------------------------*/ CAMCViewPosition CAMCDoc::GetFirstAMCViewPosition() const { CAMCViewPosition vpos; POSITION pos = GetFirstViewPosition(); while(pos != NULL) { POSITION posTemp = pos; // hold this value. CAMCView *pView = dynamic_cast(GetNextView(pos)); if(pView != NULL) // found the AMCView { vpos.SetPosition(posTemp); // NOT pos! break; } } return (vpos); } /*+-------------------------------------------------------------------------* * * CAMCDoc::GetNextAMCView * * PURPOSE: Returns the next AMCView, starting at pos (inclusive) * * PARAMETERS: * CAMCViewPosition & pos : incremented to the next AMCView, NOT the next View. * * RETURNS: * CAMCView * * *+-------------------------------------------------------------------------*/ CAMCView * CAMCDoc::GetNextAMCView(CAMCViewPosition &pos) const { CAMCView *pView = NULL; // check parameters if (pos == NULL) return NULL; // pos is non-NULL at this point. Loop until we have a CAMCView. // Note that unless there's a bug in GetFirstAMCViewPosition or // GetNextAMCView, we'll only go through this loop once, since a // non-NULL CAMCViewPosition should always refer to a CAMCView. while( (NULL == pView) && (pos != NULL) ) { CView *pV = GetNextView(pos.GetPosition()); pView = dynamic_cast(pV); } // at this point, pView is the correct return value, and it had better // not be NULL, or we never should have had a non-NULL pos ASSERT (pView != NULL); // bump pos to the next CAMCView // NOTE: This is NOT redundant. Must point to a CAMCView so that // NULL position tests can be done. while(pos != NULL) { /* * use temporary POSITION so we won't increment the POSITION * inside pos until we know pos doesn't refer to a CAMCView */ POSITION posT = pos.GetPosition(); if(dynamic_cast(GetNextView(posT)) != NULL) // found a CAMCView at pos break; /* * update the CAMCViewPosition with the position incremented * by GetNextView only if we didn't find a CAMCView at its * previous location */ pos.SetPosition (posT); } #ifdef DBG /* * if we're returning a non-NULL, it'd better point to a CAMCView */ if (pos != NULL) { POSITION posT = pos.GetPosition(); ASSERT (dynamic_cast(GetNextView(posT)) != NULL); } #endif return pView; } /*+-------------------------------------------------------------------------* * * CAMCDoc::InitNodeManager * * PURPOSE: * * RETURNS: * HRESULT * *+-------------------------------------------------------------------------*/ HRESULT CAMCDoc::InitNodeManager() { DECLARE_SC(sc, TEXT("CAMCDoc::InitNodeManager")); TRACE_METHOD(CAMCDoc, InitNodeManager); // Should not be currently initialized ASSERT(m_spScopeTree == NULL && m_spScopeTreePersist == NULL); ASSERT(m_spStorage == NULL); // The string table should have been created by now sc = ScCheckPointers(m_spStringTable, E_FAIL); if(sc) return sc.ToHr(); // create the favorites at this stage ASSERT(m_pFavorites == NULL); m_pFavorites = new CFavorites; sc = ScCheckPointers(m_pFavorites, E_OUTOFMEMORY); if(sc) return sc.ToHr(); // Create the initial private frame IFramePrivatePtr spFrame; sc = spFrame.CreateInstance(CLSID_NodeInit, NULL, MMC_CLSCTX_INPROC); if (sc) return sc.ToHr(); // recheck teh pointer sc = ScCheckPointers( spFrame, E_UNEXPECTED ); if (sc) return sc.ToHr(); // Create the scope tree sc = m_spScopeTree.CreateInstance(CLSID_ScopeTree, NULL, MMC_CLSCTX_INPROC); if (sc) { ReleaseNodeManager(); return sc.ToHr(); } // recheck the pointer sc = ScCheckPointers( m_spScopeTree, E_UNEXPECTED ); if (sc) { ReleaseNodeManager(); return sc.ToHr(); } // link frame and scope tree sc = spFrame->SetScopeTree(m_spScopeTree); if(sc) { ReleaseNodeManager(); return sc.ToHr(); } // Initialize the tree sc = m_spScopeTree->Initialize(AfxGetMainWnd()->m_hWnd, m_spStringTable); if (sc) { ReleaseNodeManager(); return sc.ToHr(); } // Get the IPersistStorage interface from the scope tree m_spScopeTreePersist = m_spScopeTree; // query for IPersistStorage ASSERT(m_spScopeTreePersist != NULL); m_ConsoleData.SetScopeTree (m_spScopeTree); CMainFrame* pFrame = AMCGetMainWnd(); m_ConsoleData.m_hwndMainFrame = pFrame->GetSafeHwnd(); m_ConsoleData.m_pConsoleFrame = pFrame; return sc.ToHr(); } BOOL CAMCDoc::OnNewDocument() { TRACE_METHOD(CAMCDoc, OnNewDocument); USES_CONVERSION; // Initialize the document and scope view ... if (!CDocument::OnNewDocument()) return FALSE; // A new file can't be read-only SetPhysicalReadOnlyFlag (false); // use latest file version m_ConsoleData.m_eFileVer = FileVer_Current; ASSERT (IsValidFileVersion (m_ConsoleData.m_eFileVer)); // Init help doc info times to current time by default // Will update when file is first saved ::GetSystemTimeAsFileTime(&GetHelpDocInfo()->m_ftimeCreate); GetHelpDocInfo()->m_ftimeModify = GetHelpDocInfo()->m_ftimeCreate; return TRUE; } ///////////////////////////////////////////////////////////////////////////// // CAMCDoc diagnostics #ifdef _DEBUG void CAMCDoc::AssertValid() const { CDocument::AssertValid(); } void CAMCDoc::Dump(CDumpContext& dc) const { CDocument::Dump(dc); } #endif //_DEBUG ///////////////////////////////////////////////////////////////////////////// // CAMCDoc commands inline bool UnableToSaveDocument() { if (AMCGetApp()->GetMode() == eMode_Author) MMCMessageBox(IDS_UnableToSaveDocumentMessage); return false; } static const wchar_t* AMCViewDataStreamName = L"ViewData"; static const wchar_t* AMCFrameDataStreamName = L"FrameData"; static const wchar_t* AMCStringTableStorageName = L"String Table"; static const wchar_t* AMCFavoritesStreamName = L"FavoritesStream"; static const wchar_t* AMCCustomTitleStreamName = L"Title"; static const wchar_t* AMCColumnDataStreamName = L"ColumnData"; static const wchar_t* AMCViewSettingDataStreamName = L"ViewSettingData"; // View settings data stream #pragma warning( disable : 4800 ) struct FrameState { WINDOWPLACEMENT windowPlacement; BOOL fShowStatusBarInUserMode; BOOL fShowToolbarInAuthorMode; }; // struct FrameState struct FrameState2 { UINT cbSize; WINDOWPLACEMENT wndplFrame; ProgramMode eMode; DWORD dwFlags; // NOT USED - SIZE PRESERVED FOR COMPATIBILITY // DWORD dwHelpDocIndex; // DWORD dwHelpDocTime[2]; DWORD dwUnused; DWORD dwUnused2[2]; FrameState2 (ProgramMode eMode_ = eMode_Author, DWORD dwFlags_ = eFlag_Default) : cbSize (sizeof (FrameState2)), eMode (eMode_), dwFlags (dwFlags_), // NOT USED - SIZE PRESERVED FOR COMPATIBILITY dwUnused(0) // dwHelpDocIndex (0) { // NOT USED - SIZE PRESERVED FOR COMPATIBILITY // ZeroMemory (dwHelpDocTime, sizeof (dwHelpDocTime)); ZeroMemory (&dwUnused2, sizeof (dwUnused2)); ZeroMemory (&wndplFrame, sizeof (wndplFrame)); wndplFrame.length = sizeof (wndplFrame); } }; // struct FrameState2 /*+-------------------------------------------------------------------------* * CFrameState * * class is designated to be used instead of FrameState2 in Persist methods. * It implements functionality of CXMLObject while containing the same data as FrameState2 * The original struct cannot be extended because many methods do relay on its size. * *--------------------------------------------------------------------------*/ class CFrameState : public CXMLObject, public FrameState2 { public: CFrameState(ProgramMode eMode_, DWORD dwFlags_) : FrameState2 (eMode_,dwFlags_) {} protected: DEFINE_XML_TYPE (XML_TAG_FRAME_STATE); virtual void Persist(CPersistor &persistor) { persistor.Persist(CXMLWindowPlacement(wndplFrame)); // define the table to map enumeration values to strings static const EnumLiteral frameStateFlags[] = { { eFlag_ShowStatusBar, XML_ENUM_FSTATE_SHOWSTATUSBAR }, { eFlag_HelpDocInvalid, XML_ENUM_FSTATE_HELPDOCINVALID }, { eFlag_LogicalReadOnly, XML_ENUM_FSTATE_LOGICALREADONLY }, { eFlag_PreventViewCustomization, XML_ENUM_FSTATE_PREVENTVIEWCUSTOMIZATION }, }; // create wrapper to persist enumeration values as strings CXMLBitFlags flagPersistor(dwFlags, frameStateFlags, countof(frameStateFlags)); // persist the wrapper persistor.PersistAttribute(XML_ATTR_FRAME_STATE_FLAGS, flagPersistor); } }; // what is the size of the Version 1.1 definition of FrameState2? const int cbFrameState2_v11 = SIZEOF_STRUCT (FrameState2, dwUnused2 /*dwHelpDocTime*/ ); /*+-------------------------------------------------------------------------* * AdjustRect * * Adjusts pInnerRect so that it is completely contained within pOuterRect * * If AR_MOVE is specified, the origin of pInnerRect is moved enough (if * necessary) so that the right and/or bottom edges of pInnerRect coincide * with those of pOuterRect. pInnerRect's origin is never moved above or to * the left of pOuterRect's origin. * * If AR_SIZE is specified, the right and/or bottom edges of pInnerRect are * moved to that they coincide with those of pOuterRect. *--------------------------------------------------------------------------*/ #define AR_MOVE 0x0000001 #define AR_SIZE 0x0000002 void AdjustRect (LPCRECT pOuterRect, LPRECT pInnerRect, DWORD dwFlags) { /* * if the inner rectangle is completely within * the outer, there's nothing to do */ if ((pInnerRect->left >= pOuterRect->left ) && (pInnerRect->right <= pOuterRect->right ) && (pInnerRect->top >= pOuterRect->top ) && (pInnerRect->bottom <= pOuterRect->bottom)) return; /* * handle movement */ if (dwFlags & AR_MOVE) { int dx = 0; /* * shift inner rect right? */ if (pInnerRect->left < pOuterRect->left) dx = pOuterRect->left - pInnerRect->left; /* * shift inner rect left? (make sure we don't shift it past the * left of the outer rect) */ else if (pInnerRect->right > pOuterRect->right) dx = std::_MAX (pOuterRect->right - pInnerRect->right, pOuterRect->left - pInnerRect->left); /* * make sure things are right in the vertical */ int dy = 0; /* * shift inner rect down? */ if (pInnerRect->top < pOuterRect->top) dy = pOuterRect->top - pInnerRect->top; /* * shift inner rect up? (make sure we don't shift it past the * top of the outer rect) */ else if (pInnerRect->bottom > pOuterRect->bottom) dy = std::_MAX (pOuterRect->bottom - pInnerRect->bottom, pOuterRect->top - pInnerRect->top); /* * if we need to shift the inner rect, do it now */ if ((dx != 0) || (dy != 0)) { ASSERT (dwFlags & AR_MOVE); OffsetRect (pInnerRect, dx, dy); } } /* * handle sizing */ if (dwFlags & AR_SIZE) { if (pInnerRect->right > pOuterRect->right) pInnerRect->right = pOuterRect->right; if (pInnerRect->bottom > pOuterRect->bottom) pInnerRect->bottom = pOuterRect->bottom; } } /*+-------------------------------------------------------------------------* * InsurePlacementIsOnScreen * * This function insures that the window will appear on the virtual screen, * and if the whole window can't be located there, that at least the most * interesting part is visible. *--------------------------------------------------------------------------*/ void InsurePlacementIsOnScreen (WINDOWPLACEMENT& wndpl) { /* * find the monitor containing the window origin */ HMONITOR hmon = MonitorFromPoint (CPoint (wndpl.rcNormalPosition.left, wndpl.rcNormalPosition.top), MONITOR_DEFAULTTONEAREST); MONITORINFO mi = { sizeof (mi) }; CRect rectBounds; /* * if we could get the info for the monitor containing the window origin, * use it's workarea as the bounding rectangle; otherwise get the workarea * for the default monitor; if that failed as well, default to 640x480 */ if (GetMonitorInfo (hmon, &mi)) rectBounds = mi.rcWork; else if (!SystemParametersInfo (SPI_GETWORKAREA, 0, &rectBounds, false)) rectBounds.SetRect (0, 0, 639, 479); /* * position the window rectangle within the bounding rectangle */ AdjustRect (rectBounds, &wndpl.rcNormalPosition, AR_MOVE | AR_SIZE); } //+------------------------------------------------------------------- // // Member: LoadFrame // // Synopsis: Load the Frame Data. // // Note: The app mode was already read by LoadAppMode. // The child frames are created so call UpdateFrameWindow. // // Arguments: None // // Returns: bool. TRUE if success. // //-------------------------------------------------------------------- bool CAMCDoc::LoadFrame() // The caller is resposible for calling DeleteContents() and display a message // to the user when this function return false. { TRACE_METHOD(CAMCDoc, LoadFrame); // This assertion shouldn't fail until the definition of FrameState2 changes // in a version after 1.1. At that time, add another cbFrameState2_vXX // with the new version's FrameState2 size. ASSERT (cbFrameState2_v11 == sizeof (FrameState2)); if (!AssertNodeManagerIsLoaded()) return false; // Open the stream containing data for the app and frame IStreamPtr spStream; HRESULT hr; hr = OpenDebugStream (m_spStorage, AMCFrameDataStreamName, STGM_SHARE_EXCLUSIVE | STGM_READ, &spStream); ASSERT(SUCCEEDED(hr) && spStream != NULL); if (FAILED(hr)) return false; FrameState2 fs2; ULONG cbRead; ASSERT (IsValidFileVersion (m_ConsoleData.m_eFileVer)); // V1.0 file? Migrate it forward if (m_ConsoleData.m_eFileVer == FileVer_0100) { FrameState fs; hr = spStream->Read (&fs, sizeof(fs), &cbRead); // if we can't read the FrameState, the file is corrupt if (FAILED(hr) || (cbRead != sizeof(fs))) return (false); // migrate FrameState into FrameState2 fs2.wndplFrame = fs.windowPlacement; if (fs.fShowStatusBarInUserMode) fs2.dwFlags |= eFlag_ShowStatusBar; else fs2.dwFlags &= ~eFlag_ShowStatusBar; } // otherwise, current file else { hr = spStream->Read (&fs2, sizeof(fs2), &cbRead); // if we can't read the rest of the FrameState, the file is corrupt if (FAILED(hr) || (cbRead != sizeof(fs2))) return (false); } // Set the windows size and location and state CMainFrame* pMainFrame = AMCGetMainWnd (); ASSERT(pMainFrame != NULL); if (pMainFrame == NULL) return false; CAMCApp* pApp = AMCGetApp(); pApp->UpdateFrameWindow(true); pMainFrame->UpdateChildSystemMenus(); // the status bar is on the child frame now // pMainFrame->ShowStatusBar ((fs2.dwFlags & eFlag_ShowStatusBar) != 0); // save the data from the file into the console data m_ConsoleData.m_eAppMode = pApp->GetMode(); m_ConsoleData.m_eConsoleMode = fs2.eMode; m_ConsoleData.m_dwFlags = fs2.dwFlags; InsurePlacementIsOnScreen (fs2.wndplFrame); // if we're initializing, defer the actual show until initialization is complete // same if script is under control and MMC is hidden if (pApp->IsInitializing() || ( !pApp->IsUnderUserControl() && !pMainFrame->IsWindowVisible() ) ) { pApp->m_nCmdShow = fs2.wndplFrame.showCmd; fs2.wndplFrame.showCmd = SW_HIDE; } return (pMainFrame->SetWindowPlacement (&fs2.wndplFrame)); } //+------------------------------------------------------------------- // // Member: LoadAppMode // // Synopsis: Read the app mode from the frame and store it in CAMCApp. // This is needed during CAMCView::Load. // // Arguments: None // // Returns: bool. TRUE if success. // //-------------------------------------------------------------------- bool CAMCDoc::LoadAppMode() { TRACE_METHOD(CAMCDoc, LoadAppMode); // Just load the application mode from frame data. // This assertion shouldn't fail until the definition of FrameState2 changes // in a version after 1.1. At that time, add another cbFrameState2_vXX // with the new version's FrameState2 size. ASSERT (cbFrameState2_v11 == sizeof (FrameState2)); if (!AssertNodeManagerIsLoaded()) return false; // Open the stream containing data for the app and frame IStreamPtr spStream; HRESULT hr; hr = OpenDebugStream (m_spStorage, AMCFrameDataStreamName, STGM_SHARE_EXCLUSIVE | STGM_READ, &spStream); ASSERT(SUCCEEDED(hr) && spStream != NULL); if (FAILED(hr)) return false; FrameState2 fs2; ULONG cbRead; ASSERT (IsValidFileVersion (m_ConsoleData.m_eFileVer)); // V1.0 file? Migrate it forward if (m_ConsoleData.m_eFileVer == FileVer_0100) { FrameState fs; hr = spStream->Read (&fs, sizeof(fs), &cbRead); // if we can't read the FrameState, the file is corrupt if (FAILED(hr) || (cbRead != sizeof(fs))) return (false); // migrate FrameState into FrameState2 fs2.wndplFrame = fs.windowPlacement; if (fs.fShowStatusBarInUserMode) fs2.dwFlags |= eFlag_ShowStatusBar; else fs2.dwFlags &= ~eFlag_ShowStatusBar; } // otherwise, current file else { hr = spStream->Read (&fs2, sizeof(fs2), &cbRead); // if we can't read the rest of the FrameState, the file is corrupt if (FAILED(hr) || (cbRead != sizeof(fs2))) return (false); } CAMCApp* pApp = AMCGetApp(); pApp->SetMode (fs2.eMode); return true; } bool CAMCDoc::LoadViews() // Caller is resposible for calling DeleteContents() and displaying failure // message if false is returned. { TRACE_METHOD(CAMCDoc, LoadViews); if (!AssertNodeManagerIsLoaded()) return false; // Open the tree data stream IStreamPtr spStream; HRESULT hr = OpenDebugStream(m_spStorage, AMCViewDataStreamName, STGM_SHARE_EXCLUSIVE | STGM_READ, &spStream); ASSERT(SUCCEEDED(hr) && spStream != NULL); if (FAILED(hr)) return false; // Read the number of views persisted unsigned short numberOfViews; unsigned long bytesRead; hr = spStream->Read(&numberOfViews, sizeof(numberOfViews), &bytesRead); ASSERT(SUCCEEDED(hr) && bytesRead == sizeof(numberOfViews)); if (FAILED(hr) || bytesRead != sizeof(numberOfViews)) return false; // Loop thru and create each view int failedCount = 0; while (numberOfViews--) { // Read the node id for the root node of the view being created. m_MTNodeIDForNewView = 0; bool bRet = m_spScopeTree->GetNodeIDFromStream(spStream, &m_MTNodeIDForNewView); // Read the node id for the selected node of the view being created. ULONG idSel = 0; bRet = m_spScopeTree->GetNodeIDFromStream(spStream, &idSel); // Read the view id of the view being created. hr = spStream->Read(&m_ViewIDForNewView, sizeof(m_ViewIDForNewView), &bytesRead); ASSERT(SUCCEEDED(hr) && bytesRead == sizeof(m_ViewIDForNewView)); if (FAILED(hr) || bytesRead != sizeof(m_ViewIDForNewView)) return false; if (bRet || m_MTNodeIDForNewView != 0) { // Create the new view and load its data CAMCView* const v = CreateNewView(true); m_ViewIDForNewView = 0; ASSERT(v != NULL); if (v == NULL) { ++failedCount; continue; } if (!v->Load(*spStream)) return false; v->ScSelectNode(idSel); v->SaveStartingSelectedNode(); v->SetDirty (false); //v->GetHistoryList()->Clear(); } } // Reset the node ID for future view creation m_MTNodeIDForNewView = ROOTNODEID; SetModifiedFlag(FALSE); return (failedCount == 0); } SC CAMCDoc::ScCreateAndLoadView(CPersistor& persistor, int nViewID, const CBookmark& rootNode) // Caller is resposible for calling DeleteContents() and displaying failure // message if false is returned. { DECLARE_SC(sc, TEXT("CAMCDoc::ScCreateAndLoadView")); // Read the node id for the root node of the view being created. m_MTNodeIDForNewView = 0; MTNODEID idTemp = 0; bool bExactMatchFound = false; // out value from GetNodeIDFromBookmark, unused sc = m_spScopeTree->GetNodeIDFromBookmark(rootNode, &idTemp, bExactMatchFound); if(sc) return sc; m_MTNodeIDForNewView = idTemp; if (m_MTNodeIDForNewView != 0) { // Read the view id of the view being created. m_ViewIDForNewView = nViewID; // Create the new view and load its data CAMCView* const v = CreateNewView(true); m_ViewIDForNewView = 0; sc = ScCheckPointers(v, E_FAIL); if (sc) return sc; v->Persist(persistor); v->SaveStartingSelectedNode(); v->SetDirty (false); //v->GetHistoryList()->Clear(); } else { return sc = SC(E_UNEXPECTED); } // Reset the node ID for future view creation m_MTNodeIDForNewView = ROOTNODEID; SetModifiedFlag(FALSE); return sc; } /*+-------------------------------------------------------------------------* * ShowIncompatibleFileMessage * * *--------------------------------------------------------------------------*/ static void ShowIncompatibleFileMessage ( LPCTSTR pszFilename, ConsoleFileVersion eFileVer) { DECLARE_SC(sc, TEXT("ShowIncompatibleFileMessage")); TCHAR szFileVersion[16]; sc = StringCchPrintf(szFileVersion, countof(szFileVersion), _T("%d.%d%x"), GetConsoleFileMajorVersion (eFileVer), GetConsoleFileMinorVersion (eFileVer), GetConsoleFileMinorSubversion (eFileVer)); // Display error and show incompatible error. if (sc) sc.TraceAndClear(); CString strMessage; FormatString2 (strMessage, IDS_NewerVersionRequired, pszFilename, szFileVersion); MMCMessageBox (strMessage); } /*+-------------------------------------------------------------------------* * CAMCDoc::OnOpenDocument * * WM_OPENDOCUMENT handler for CAMCDoc. *--------------------------------------------------------------------------*/ BOOL CAMCDoc::OnOpenDocument(LPCTSTR lpszPathName) { DECLARE_SC(sc, TEXT("CAMCDoc::OnOpenDocument")); sc = ScOnOpenDocument(lpszPathName); if(sc) // found an error { DisplayFileOpenError (sc, lpszPathName); return false; } sc = ScFireEvent(CAMCDocumentObserver::ScDocumentLoadCompleted, this); if (sc) return false; /* * Success! We shouldn't think that a freshly opened console file is * dirty. If we do, someone's dirty bit processing is bogus. */ ASSERT (!IsFrameModified()); /* * Too many snap-ins leave themselves dirty after a load to leave this * assert in, so we'll trace instead. Note that this trace doesn't * always indicate a snap-in problem, but it frequently does. */ #ifdef DBG // ASSERT (!IsModified()); if (IsModified()) TraceErrorMsg (_T("CAMCDoc::IsModified returns true after opening")); #endif return true; } /*+-------------------------------------------------------------------------* * DisplayFileOpenError * * Displays an error message if we couldn't open a console file. *--------------------------------------------------------------------------*/ int DisplayFileOpenError (SC sc, LPCTSTR pszFilename) { // if it is any of the known errors, use a friendly string. if (sc == SC(STG_E_FILENOTFOUND) || sc == ScFromWin32(ERROR_FILE_NOT_FOUND)) (sc = ScFromMMC(IDS_FileNotFound)); else if (sc == ScFromMMC(MMC_E_INVALID_FILE)) (sc = ScFromMMC(IDS_InvalidVersion)); else if (sc == SC(STG_E_MEDIUMFULL)) (sc = ScFromMMC(IDS_DiskFull)); else { CString strError; AfxFormatString1(strError, IDS_UnableToOpenDocumentMessage, pszFilename); return (MMCErrorBox(strError)); } return (MMCErrorBox(sc)); } /*+-------------------------------------------------------------------------* * ScGetFileProperties * * Returns the read-only state of the given file, as well as the creation, * last access, and last write times (all optional). * * We determine if the file is read-only by trying to open the file for * writing rather than checking for FILE_ATTRIBUTE_READONLY. We do this * because it will catch more read-only conditions, like the file living * on a read-only share or NTFS permissions preventing a write. *--------------------------------------------------------------------------*/ static SC ScGetFileProperties ( LPCTSTR lpszPathName, /* I:name of file to check */ bool* pfReadOnly, /* O:is file read-only? */ FILETIME* pftCreate, /* O:creation time (optional) */ FILETIME* pftLastAccess, /* O:last access time (optional) */ FILETIME* pftLastWrite) /* O:last write time (optional) */ { DECLARE_SC (sc, _T("ScGetFileProperties")); /* * validate inputs (pftCreate, pftLastAccess, and pftLastWrite are optional) */ sc = ScCheckPointers (lpszPathName, pfReadOnly); if (sc) return (sc); /* * try to open the file for write; if we can't, the file is read-only */ HANDLE hFile = CreateFile (lpszPathName, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); *pfReadOnly = (hFile == INVALID_HANDLE_VALUE); /* * if read-only then open in read mode so we'll have a handle to pass * to GetFileTime */ if (hFile == INVALID_HANDLE_VALUE) { hFile = CreateFile (lpszPathName, 0, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); if (hFile == INVALID_HANDLE_VALUE) { sc.FromLastError(); return (sc); } } /* * get the timestamps on the file */ if (!GetFileTime (hFile, pftCreate, pftLastAccess, pftLastWrite)) sc.FromLastError(); CloseHandle (hFile); return (sc); } /*+-------------------------------------------------------------------------* * * CAMCDoc::ScOnOpenDocument * * PURPOSE: Opens the specified document. * * PARAMETERS: * LPCTSTR lpszPathName : * * RETURNS: * SC * *+-------------------------------------------------------------------------*/ SC CAMCDoc::ScOnOpenDocument(LPCTSTR lpszPathName) { DECLARE_SC(sc, TEXT("CAMCDoc::ScOnOpenDocument")); // lock AppEvents until this function is done LockComEventInterface(AppEvents); #define VIVEKJ #ifdef VIVEKJ // upgrade the console file to the XML version. CConsoleFile consoleFile; consoleFile.ScUpgrade(lpszPathName); #endif USES_CONVERSION; // check inputs if (lpszPathName == NULL || *lpszPathName == 0) return (sc = E_UNEXPECTED); if (IsModified()) { TRACE0("Warning: OnOpenDocument replaces an unsaved document.\n"); } if (!AssertNodeManagerIsInitialized()) return (sc = E_UNEXPECTED); /* * get the times for the file, as well as its read-only state */ HELPDOCINFO* phdi = GetHelpDocInfo(); sc = ScCheckPointers (phdi, E_UNEXPECTED); if (sc) return (sc); bool fReadOnly; sc = ScGetFileProperties (lpszPathName, &fReadOnly, &phdi->m_ftimeCreate, NULL, &phdi->m_ftimeModify); if (sc) return (sc); // load the document using method from the base class (CConsoleFilePersistor) bool bXmlBased = false; CXMLDocument xmlDocument; IStoragePtr spStorage; sc = ScLoadConsole(lpszPathName, bXmlBased, xmlDocument, &spStorage); if (sc) return (sc); if ( bXmlBased ) { // load as XML document sc = ScLoadFromDocument(xmlDocument); if(sc) return sc; } else { sc = ScCheckPointers(m_spScopeTree, E_UNEXPECTED); if (sc) return sc; // get the console file's version ASSERT (sizeof(m_ConsoleData.m_eFileVer) == sizeof(int)); sc = m_spScopeTree->GetFileVersion(spStorage, (int*)&m_ConsoleData.m_eFileVer); if (sc) return sc; /* * check to see if this file is from a newer MMC */ if (m_ConsoleData.m_eFileVer > FileVer_Current) { ShowIncompatibleFileMessage (lpszPathName, m_ConsoleData.m_eFileVer); return (sc = E_UNEXPECTED); } // Previous storage should have been closed and released ASSERT(m_spStorage == NULL); /* * Load the string table. */ if (!LoadStringTable (spStorage)) return (sc = E_UNEXPECTED); // Load column settings. do { IStreamPtr spStream; sc = OpenDebugStream (spStorage, AMCColumnDataStreamName, STGM_SHARE_EXCLUSIVE | STGM_READ, &spStream); if(sc) break; if (NULL != m_ConsoleData.m_spPersistStreamColumnData) sc = m_ConsoleData.m_spPersistStreamColumnData->Load(spStream); ASSERT(NULL != m_ConsoleData.m_spPersistStreamColumnData); if (sc.IsError() || (NULL == m_ConsoleData.m_spPersistStreamColumnData) ) return (sc = E_UNEXPECTED); } while ( FALSE ); // Load view settings. do { IStreamPtr spStream; sc = OpenDebugStream (spStorage, AMCViewSettingDataStreamName, STGM_SHARE_EXCLUSIVE | STGM_READ, &spStream); if (sc) break; IPersistStreamPtr spIPeristStreamViewSettings; SC sc = ScGetViewSettingsPersistorStream(&spIPeristStreamViewSettings); if (sc) break; sc = ScCheckPointers(spIPeristStreamViewSettings, E_UNEXPECTED); if (sc) break; sc = spIPeristStreamViewSettings->Load(spStream); if (sc) break; } while ( FALSE ); // Load the tree sc = m_spScopeTreePersist->Load(spStorage); if (sc) { ReleaseNodeManager(); return sc; } // Save the new storage m_spStorage = spStorage; /* * make sure the tree expansion happens synchronously */ bool fSyncExpandWasRequired = m_spScopeTree->IsSynchronousExpansionRequired() == S_OK; m_spScopeTree->RequireSynchronousExpansion (true); // Load the favorites data before loading views and frames, // so that when frame/view is created the favorite data is ready. if (!LoadFavorites()) { // bhanlon ReleaseNodeManager(); m_spScopeTree->RequireSynchronousExpansion (fSyncExpandWasRequired); return (sc = E_UNEXPECTED); } /* * Load string table, custom data, views and frame. Load the * custom data (including the icon) before loading the views so * the proper icon will be used for the views as they're created. */ /* * The LoadAppMode, LoadViews and LoadFrame should be called in that * order due to following reason. * LoadAppMode reads mode from frame-data and saves it in CAMCApp. * The mode is used during LoadViews (in CAMCView::Load) to set the view. * LoadFrame again reads the frame-data and calls CAMCApp::UpdateFrameWindow * to set toolbar/menus according to the mode. */ if (!LoadCustomData (m_spStorage) || !LoadAppMode() || !LoadViews() || !LoadFrame()) { // bhanlon ReleaseNodeManager(); m_spScopeTree->RequireSynchronousExpansion (fSyncExpandWasRequired); return (sc = E_UNEXPECTED); } m_spScopeTree->RequireSynchronousExpansion (fSyncExpandWasRequired); } SetModifiedFlag (false); SetFrameModifiedFlag (false); SetPhysicalReadOnlyFlag (fReadOnly); ASSERT (IsValidFileVersion (m_ConsoleData.m_eFileVer)); return sc; } /*+-------------------------------------------------------------------------* * CAMCDoc::OnSaveDocument * * WM_SAVEDOCUMENT handler for CAMCDoc. *--------------------------------------------------------------------------*/ BOOL CAMCDoc::OnSaveDocument(LPCTSTR lpszFilename) { DECLARE_SC(sc, _T("CAMCDoc::OnSaveDocument")); USES_CONVERSION; m_eSaveStatus = eStat_Succeeded; // Check for a valid filename ASSERT(lpszFilename != NULL && *lpszFilename != 0); if (lpszFilename == NULL || *lpszFilename == 0) { return UnableToSaveDocument(); } // Ask the each view to save any data into its data // structures (memory) before calling IPersist*::Save. CAMCViewPosition pos = GetFirstAMCViewPosition(); while (pos != NULL) { CAMCView* const pAMCView = GetNextAMCView(pos); sc = ScCheckPointers(pAMCView, E_UNEXPECTED); if (sc) return UnableToSaveDocument(); } if (!IsCurrentFileVersion (m_ConsoleData.m_eFileVer)) { // If we've arrived at this point then the user is attempting to save the file // from an old format into a new one and we will check to see if the user really // wants to do this. CString strMessage; LPCTSTR pszPathName = m_strPathName; // A YES/NO/(CANCEL) dialog asking if the user wants to save the file in the new format int nResult; /* * Bug 277586: we don't ever want non-authors to see this dialog */ if (AMCGetApp()->GetMode() != eMode_Author) { // non-authors are only saving console settings, // which are always in the current version // no need to ask for conversion - original console is not converted anyway. nResult = IDYES; } else if (IsExplicitSave()) { // 2 button YES/NO dialog appears if this is an explicit save tstring strVersion = GetCurrentFileVersionAsString(); FormatString2 (strMessage, IDS_CONVERT_FILE_FORMAT, pszPathName, strVersion.c_str()); nResult = MMCMessageBox (strMessage, MB_YESNO | MB_DEFBUTTON2); } else { // 3 button YES/NO/CANCEL appears if this dialog appears when the program // prompts to save changes when the user closes the document tstring strVersion = GetCurrentFileVersionAsString(); FormatString2 (strMessage, IDS_CONVERT_FILE_FORMAT_CLOSE, pszPathName, strVersion.c_str()); nResult = MMCMessageBox (strMessage, MB_YESNOCANCEL | MB_DEFBUTTON3); } // If we cancel out if ((nResult == IDCANCEL) || ((nResult == IDNO) && IsExplicitSave())) { // Must set this variable otherwise MMC will delete the file m_eSaveStatus = eStat_Cancelled; return (false); } // If this will result in us exiting without saving if ((nResult == IDNO) && !IsExplicitSave()) return (true); } // if we have more than one view, and we'll force SDI in user mode, prompt if ((GetNumberOfPersistedViews() > 1) && (m_ConsoleData.m_eConsoleMode == eMode_User_SDI) && (AMCGetApp()->GetMode() == eMode_Author)) { switch (MMCMessageBox (IDS_FORCE_SDI_PROMPT, MB_YESNOCANCEL)) { case IDYES: /* do nothing */ break; case IDNO: m_ConsoleData.m_eConsoleMode = eMode_User_MDI; break; case IDCANCEL: m_eSaveStatus = eStat_Cancelled; return (false); } } // save contents to xml document CXMLDocument xmlDocument; sc = ScSaveToDocument( xmlDocument ); if (sc) return UnableToSaveDocument(); // save xml document to file bool bAuthor = (AMCGetApp()->GetMode() == eMode_Author); sc = ScSaveConsole( lpszFilename, bAuthor, xmlDocument); if (sc) return UnableToSaveDocument(); SetModifiedFlag (false); SetFrameModifiedFlag (false); /* * We shouldn't think that a freshly saved console file is * dirty. If we do, someone's dirty bit processing is bogus. */ ASSERT (!IsFrameModified()); /* * Too many snap-ins leave themselves dirty after a load to leave this * assert in, so we'll trace instead. Note that this trace doesn't * always indicate a snap-in problem, but it frequently does. */ #ifdef DBG // ASSERT (!IsModified()); if (IsModified()) TraceErrorMsg (_T("CAMCDoc::IsModified returns true after saving")); #endif // if a save was just done, this can't be read-only // NOTE: if MMC adds support for "Save Copy As" we have // to determine whether a "Save As" or "Save Copy As" // was done before clearing the read-only status SetPhysicalReadOnlyFlag (false); m_ConsoleData.m_eFileVer = FileVer_Current; // Show admin tools on start menu if necessary ShowAdminToolsOnMenu(lpszFilename); return TRUE; } int CAMCDoc::GetNumberOfViews() { TRACE_METHOD(CAMCDoc, GetNumberOfViews); CAMCViewPosition pos = GetFirstAMCViewPosition(); int count = 0; while (pos != NULL) { GetNextAMCView(pos); VERIFY (++count); } return (count); } int CAMCDoc::GetNumberOfPersistedViews() { unsigned short cPersistedViews = 0; CAMCViewPosition pos = GetFirstAMCViewPosition(); while (pos != NULL) { CAMCView* v = GetNextAMCView(pos); if (v && v->IsPersisted()) ++cPersistedViews; } return (cPersistedViews); } CAMCView* CAMCDoc::CreateNewView(bool fVisible, bool bEmitScriptEvents /*= true*/) { DECLARE_SC(sc, TEXT("CAMCDoc::CreateNewView")); TRACE_FUNCTION(CAMCDoc::CreateNewView); CDocTemplate* pTemplate = GetDocTemplate(); ASSERT(pTemplate != NULL); CChildFrame* pFrame = (CChildFrame*) pTemplate->CreateNewFrame(this, NULL); ASSERT_KINDOF (CChildFrame, pFrame); if (pFrame == NULL) { TRACE(_T("Warning: failed to create new frame.\n")); return NULL; // command failed } bool fOldCreateVisibleState; /* * If we're going to create the frame invisibly, set a flag in the frame. * When this flag is set, the frame will show itself with the * SW_SHOWMINNOACTIVE flag instead of the default flag. Doing this will * avoid the side effect of restoring the currently active child frame * if it is maximized at the time the new frame is created invisibly. */ // The SW_SHOWMINNOACTIVE was changed to SW_SHOWNOACTIVATE. // It does preserve the active window from mentioned side effect, // plus it also allows scripts (using Object Moded) to create invisible views, // position and then show them as normal (not minimized) windows, // thus providing same result as creating visible and then hiding the view. // While minimized window must be restored first in order to change their position. if (!fVisible) { fOldCreateVisibleState = pFrame->SetCreateVisible (false); } /* * update the frame as if it is to be visible; we'll hide the frame * later if necessary */ // setting visibility to 'true' is required option for MFC to pass control // to OnInitialUpdate of child windows. pTemplate->InitialUpdateFrame (pFrame, this, true /*fVisible*/); if (fVisible) { // Force drawing of frame and view windows now in case a slow OCX in the result // pane delays the initial window update pFrame->RedrawWindow(); } else { pFrame->SetCreateVisible (fOldCreateVisibleState); pFrame->ShowWindow (SW_HIDE); /* * InitialUpdateFrame will update the frame counts. When it executes * the new, to-be-invisible frame will be visible, so it'll be included * in the count. If the new window is the second frame, then the first * frame will have "1:" prepended to its title. This is ugly, so we'll * update the frame counts again after the new frame has been hidden * to fix all of the existing frames' titles. */ UpdateFrameCounts(); } CAMCView* const v = pFrame->GetAMCView(); if (!(MMC_NW_OPTION_NOPERSIST & GetNewWindowOptions())) SetModifiedFlag(); ASSERT(v); if (!v) return v; AddObserver(static_cast(*v)); // fire the event to the script if (bEmitScriptEvents) { CAMCApp* pApp = AMCGetApp(); // check sc = ScCheckPointers(pApp, E_UNEXPECTED); if (sc) return v; // forward sc = pApp->ScOnNewView(v); if (sc) return v; } return v; } void DeletePropertyPages(void) { HWND hWnd = NULL; DWORD dwPid = 0; // Process Id DWORD dwTid = 0; // Thread Id while (TRUE) { USES_CONVERSION; // Note: No need to localize this string hWnd = ::FindWindowEx(NULL, hWnd, W2T( DATAWINDOW_CLASS_NAME ), NULL); if (hWnd == NULL) return; // No more windows ASSERT(IsWindow(hWnd)); // Check if the window belongs to the current process dwTid = ::GetWindowThreadProcessId(hWnd, &dwPid); if (dwPid != ::GetCurrentProcessId()) continue; DataWindowData* pData = GetDataWindowData (hWnd); ASSERT (pData != NULL); ASSERT (IsWindow (pData->hDlg)); if (SendMessage(pData->hDlg, WM_COMMAND, IDCANCEL, 0L) != 0) { DBG_OUT_LASTERROR; } // Note: For some reason, the send message stays stuck in the threads // msg queue causing the sheet not to dismiss itself. By posting a another // message( it could be anything), it kick starts the queue and the send message // goes through. ::PostMessage(pData->hDlg, WM_COMMAND, IDCANCEL, 0L); } } void CAMCDoc::DeleteContents() { TRACE_METHOD(CAMCDoc, DeleteContents); CDocument::DeleteContents(); } void CAMCDoc::DeleteHelpFile () { /* * Delete the help file on closing a console file */ // Get a node callback interface ASSERT(m_spScopeTree != NULL); // If this asserts - the document is in invalid state. // Most probably it's because our "Load" procedures did not perform proper // cleanup when we failed to load the document INodeCallbackPtr spNodeCallback; if (m_spScopeTree != NULL) { m_spScopeTree->QueryNodeCallback(&spNodeCallback); ASSERT(spNodeCallback != NULL); } // fill in file name and send the delete request if (spNodeCallback != NULL) { USES_CONVERSION; GetHelpDocInfo()->m_pszFileName = T2COLE(GetPathName()); spNodeCallback->Notify(NULL, NCLBK_DELETEHELPDOC, (LPARAM)GetHelpDocInfo(), NULL); } } void CAMCDoc::OnCloseDocument() { DECLARE_SC(sc, TEXT("CAMCDoc::OnCloseDocument")); TRACE_METHOD(CAMCDoc, OnCloseDocument); // Inform nodemgr about doc-closing (should change this to observer object) do { sc = ScCheckPointers(m_spScopeTree, E_UNEXPECTED); if (sc) break; INodeCallbackPtr spNodeCallback; sc = m_spScopeTree->QueryNodeCallback(&spNodeCallback); if (sc) break; sc = ScCheckPointers(spNodeCallback, E_UNEXPECTED); if (sc) break; sc = spNodeCallback->DocumentClosing(); if (sc) break; } while ( FALSE ); if (sc) sc.TraceAndClear(); CAMCApp* pApp = AMCGetApp(); // check sc = ScCheckPointers(pApp, E_UNEXPECTED); if (sc) sc.TraceAndClear(); else { // forward sc = pApp->ScOnCloseDocument(this); if (sc) sc.TraceAndClear(); } // If we are not instantiated as OLESERVER check for open property sheets. if (! pApp->IsMMCRunningAsOLEServer() && FArePropertySheetsOpen(NULL)) { CString strMsg, strTitle; if (strMsg.LoadString(IDS_MMCWillCancelPropertySheets) && strTitle.LoadString(IDS_WARNING)) ::MessageBox(NULL, strMsg, strTitle, MB_OK | MB_ICONWARNING); } DeletePropertyPages(); DeleteHelpFile (); CDocument::OnCloseDocument(); } BOOL CAMCDoc::SaveModified() { BOOL fDocModified = IsModified(); BOOL fFrameModified = IsFrameModified(); // if the file is not read-only and it is modified if (!IsReadOnly() && (fDocModified || fFrameModified)) { int idResponse; bool fUserMode = (AMCGetApp()->GetMode() != eMode_Author); bool fSaveByUserDecision = false; // silent saves for the various flavors of user mode if (fUserMode) idResponse = IDYES; // silent saves if the frame was modified but the document wasn't... else if (fFrameModified && !fDocModified) { /* * ...unless the console wasn't modified. This will happen * if the user ran MMC without opening an existing console file * and then moved the frame window. */ // ...unless the console wasn't modified. if (m_strPathName.IsEmpty()) idResponse = IDNO; else idResponse = IDYES; } // otherwise, prompt else { CString prompt; FormatString1(prompt, IDS_ASK_TO_SAVE, m_strTitle); idResponse = AfxMessageBox(prompt, MB_YESNOCANCEL, AFX_IDP_ASK_TO_SAVE); // dont change to MMCMessageBox - different signature. fSaveByUserDecision = true; } switch (idResponse) { case IDCANCEL: return FALSE; // don't continue case IDYES: // If so, either Save or Update, as appropriate // (ignore failures in User mode) // This save is not explicit and shows up when the user closes a modified // document. Set it as such. This will result in a different dialog // a few functions in. SetExplicitSave(false); if (!DoFileSave() && fSaveByUserDecision) { // Restore to the default explicit save SetExplicitSave(true); return FALSE; // don't continue } // Restore to the default explicit save SetExplicitSave(true); break; case IDNO: // If not saving changes, revert the document break; default: ASSERT(FALSE); break; } } // At this point we are committed to closing, so give each AMCView // a chance to do its clean-up work CAMCViewPosition pos = GetFirstAMCViewPosition(); while (pos != NULL) { CAMCView* const pView = GetNextAMCView(pos); if (pView != NULL) pView->CloseView(); } return TRUE; // keep going } #if (_MFC_VER > 0x0600) #error CAMCDoc::DoSave was copied from CDocument::DoSave from MFC 6.0. #error The MFC version has changed. See if CAMCDoc::DoSave needs to be updated. #endif BOOL CAMCDoc::DoSave(LPCTSTR lpszPathName, BOOL bReplace) // Save the document data to a file // lpszPathName = path name where to save document file // if lpszPathName is NULL then the user will be prompted (SaveAs) // note: lpszPathName can be different than 'm_strPathName' // if 'bReplace' is TRUE will change file name if successful (SaveAs) // if 'bReplace' is FALSE will not change path name (SaveCopyAs) { CString newName = lpszPathName; if (newName.IsEmpty()) { CDocTemplate* pTemplate = GetDocTemplate(); ASSERT(pTemplate != NULL); newName = m_strPathName; if (bReplace && newName.IsEmpty()) { newName = m_strTitle; #ifndef _MAC // check for dubious filename int iBad = newName.FindOneOf(_T(" #%;/\\")); #else int iBad = newName.FindOneOf(_T(":")); #endif if (iBad != -1) newName.ReleaseBuffer(iBad); #ifndef _MAC // append the default suffix if there is one CString strExt; if (pTemplate->GetDocString(strExt, CDocTemplate::filterExt) && !strExt.IsEmpty()) { ASSERT(strExt[0] == '.'); newName += strExt; } #endif } if (!AfxGetApp()->DoPromptFileName(newName, bReplace ? AFX_IDS_SAVEFILE : AFX_IDS_SAVEFILECOPY, OFN_HIDEREADONLY | OFN_PATHMUSTEXIST, FALSE, pTemplate)) return FALSE; // don't even attempt to save } CWaitCursor wait; if (!OnSaveDocument(newName)) { // This is the modified MMC implementation #ifdef MMC_DELETE_EXISTING_FILE // See bug 395006 if ((lpszPathName == NULL) && (m_eSaveStatus != eStat_Cancelled)) { // be sure to delete the file try { CFile::Remove(newName); } catch (CException* pe) { TRACE0("Warning: failed to delete file after failed SaveAs.\n"); pe->Delete(); } } #endif return FALSE; } // if changing the name of the open document if (bReplace) { /* * Delete the help file for this console file before * changing its name, because the help file can't be * located once the old name is lost. */ DeleteHelpFile (); // reset the title and change the document name SetPathName(newName); } return TRUE; // success } BOOL CAMCDoc::IsModified() { TRACE_METHOD(CAMCDoc, IsModified); BOOL const bModified = /*CDocument::IsModified() || */ (m_spScopeTreePersist != NULL && m_spScopeTreePersist->IsDirty() != S_FALSE); if (bModified) return TRUE; // Loop thru and save each view CAMCViewPosition pos = GetFirstAMCViewPosition(); while (pos != NULL) { // Get the view and skip if its the active view CAMCView* const v = GetNextAMCView(pos); if (v && v->IsDirty()) return TRUE; } // The views should be asked about dirty before // asking the columns. if ( (NULL != m_ConsoleData.m_spPersistStreamColumnData) && (S_OK == m_ConsoleData.m_spPersistStreamColumnData->IsDirty()) ) return TRUE; // View data. IPersistStreamPtr spIPeristStreamViewSettings; SC sc = ScGetViewSettingsPersistorStream(&spIPeristStreamViewSettings); if ( (! sc.IsError()) && (spIPeristStreamViewSettings != NULL) ) { sc = spIPeristStreamViewSettings->IsDirty(); if (sc == S_OK) return TRUE; sc.TraceAndClear(); } return CDocument::IsModified(); } void CAMCDoc::OnUpdateFileSave(CCmdUI* pCmdUI) { pCmdUI->Enable (!IsReadOnly()); } void CAMCDoc::OnConsoleAddremovesnapin() { ASSERT(m_spScopeTree != NULL); // Can't run snap-in manager with active property sheets CString strMsg; LoadString(strMsg, IDS_SNAPINMGR_CLOSEPROPSHEET); if (FArePropertySheetsOpen(&strMsg)) return; m_spScopeTree->RunSnapIn(AfxGetMainWnd()->m_hWnd); ::CoFreeUnusedLibraries(); } void CAMCDoc::OnUpdateConsoleAddremovesnapin(CCmdUI* pCmdUI) { pCmdUI->Enable (m_spScopeTree != NULL); } /*--------------------------------------------------------------------------* * CAMCDoc::SetMode * * *--------------------------------------------------------------------------*/ void CAMCDoc::SetMode (ProgramMode eMode) { /* * only set the modified flag if something actually changed */ if (m_ConsoleData.m_eConsoleMode != eMode) { // should only be able to get here in author mode ASSERT (AMCGetApp()->GetMode() == eMode_Author); ASSERT (IsValidProgramMode (eMode)); m_ConsoleData.m_eConsoleMode = eMode; SetModifiedFlag (); } } /*+-------------------------------------------------------------------------* * CAMCDoc::SetConsoleFlag * * *--------------------------------------------------------------------------*/ void CAMCDoc::SetConsoleFlag (ConsoleFlags eFlag, bool fSet) { DWORD dwFlags = m_ConsoleData.m_dwFlags; if (fSet) dwFlags |= eFlag; else dwFlags &= ~eFlag; /* * only set the modified flag if something actually changed */ if (m_ConsoleData.m_dwFlags != dwFlags) { m_ConsoleData.m_dwFlags = dwFlags; SetModifiedFlag (); } } /*+-------------------------------------------------------------------------* * * mappedModes * * PURPOSE: provides map to be used when persisting ProgramMode enumeration * * NOTE: do not remove/ change items unless you're sure no console * files will be broken * *+-------------------------------------------------------------------------*/ static const EnumLiteral mappedModes[] = { { eMode_Author, XML_ENUM_PROGRAM_MODE_AUTHOR } , { eMode_User, XML_ENUM_PROGRAM_MODE_USER } , { eMode_User_MDI, XML_ENUM_PROGRAM_MODE_USER_MDI } , { eMode_User_SDI, XML_ENUM_PROGRAM_MODE_USER_SDI } , }; /*+-------------------------------------------------------------------------* * * CAMCDoc::Persist * * PURPOSE: * * PARAMETERS: * CPersistor& persistor : * * RETURNS: * void * *+-------------------------------------------------------------------------*/ void CAMCDoc::Persist(CPersistor& persistor) { DECLARE_SC (sc, _T("CAMCDoc::Persist")); CAMCApp* pApp = AMCGetApp(); // check required pointers before going any further sc = ScCheckPointers(m_spStringTable ? pApp : NULL, // + workaround to check more pointers m_ConsoleData.m_pXMLPersistColumnData, m_spScopeTree ? GetFavorites() : NULL, // + same workaround ^ E_POINTER); if (sc) sc.Throw(); // persist version of the document CStr strFileVer = 0.; if (persistor.IsStoring()) { strFileVer = GetCurrentFileVersionAsString().c_str(); GUID guidConsoleId; sc = CoCreateGuid(&guidConsoleId); if (sc) sc.Throw(); // this parameter is also updated in IDocConfig implementation // update that code when changing following lines CPersistor persistorGuid(persistor, XML_TAG_CONSOLE_FILE_UID); persistorGuid.PersistContents(guidConsoleId); } persistor.PersistAttribute(XML_ATTR_CONSOLE_VERSION, strFileVer); if (persistor.IsLoading()) { // 'decode' the version LPCTSTR pstrStart = strFileVer; LPTSTR pstrStop = const_cast(pstrStart); UINT uiMajorVer = _tcstol(pstrStart, &pstrStop, 10) ; UINT uiMinorVer = 0; if (pstrStop != pstrStart && *pstrStop == '.') { pstrStart = pstrStop + 1; uiMinorVer = _tcstol(pstrStart, &pstrStop, 10) ; } UINT uiMinorSubVer = 0; if (pstrStop != pstrStart && *pstrStop == '.') { pstrStart = pstrStop + 1; uiMinorVer = _tcstol(pstrStart, &pstrStop, 10) ; } ConsoleFileVersion eVersion = (ConsoleFileVersion)MakeConsoleFileVer_(uiMajorVer, uiMinorVer, uiMinorSubVer); m_ConsoleData.m_eFileVer = eVersion; // BUGBUG: this needs to be changed when we implement 'dynamic' SC messages if (eVersion != FileVer_Current) sc.Throw(E_UNEXPECTED); } // Create a storage for binaries // This will create "detached" XML element which may be used by persistor's // childs to store binary informatio. // (The element is attached to XML document by calling "CommitBinaryStorage()" ) if (persistor.IsStoring()) persistor.GetDocument().CreateBinaryStorage(); else persistor.GetDocument().LocateBinaryStorage(); /* * make sure the tree expansion happens synchronously */ bool fSyncExpandWasRequired = m_spScopeTree->IsSynchronousExpansionRequired() == S_OK; m_spScopeTree->RequireSynchronousExpansion (true); // historically both loading and saving is to be done in certain order // steps are ordered by storing order const int STEP_FRAME = 1; const int STEP_VIEWS = 2; const int STEP_APP_MODE = 3; const int STEP_CUST_DATA = 4; const int STEP_FAVORITES = 5; const int STEP_SCOPE_TREE = 6; const int STEP_VIEW_DATA = 7; const int STEP_COLUMN_DATA = 8; const int STEP_STRING_TABLE = 9; const int MIN_STEP = 1; const int MAX_STEP = 9; for (int iStep = persistor.IsStoring() ? MIN_STEP : MAX_STEP; persistor.IsStoring() ? (iStep <= MAX_STEP) : (iStep >= MIN_STEP); persistor.IsStoring() ? ++iStep : --iStep ) { switch(iStep) { case STEP_FRAME: PersistFrame(persistor); break; case STEP_VIEWS: PersistViews(persistor); break; case STEP_APP_MODE: if (persistor.IsLoading()) { // restore proper application mode ProgramMode eMode; // create wrapper to persist enumeration values as strings CXMLEnumeration modeValuePersistor(eMode, mappedModes, countof(mappedModes)); // persist the wrapper persistor.PersistAttribute(XML_ATTR_APPLICATION_MODE, modeValuePersistor); pApp->SetMode(eMode); } break; case STEP_CUST_DATA: PersistCustomData (persistor); break; case STEP_FAVORITES: persistor.Persist(*GetFavorites()); break; case STEP_SCOPE_TREE: // IDocConfig relies on tree to be under the document. // revisit that code if you do the change here sc = m_spScopeTree->Persist(reinterpret_cast(&persistor)); if (sc) sc.Throw(); break; case STEP_VIEW_DATA: { INodeCallbackPtr spNodeCallback; sc = m_spScopeTree->QueryNodeCallback(&spNodeCallback); if (sc) sc.Throw(); sc = ScCheckPointers(spNodeCallback, E_UNEXPECTED); if (sc) sc.Throw(); CXMLObject *pXMLViewSettings = NULL; sc = spNodeCallback->QueryViewSettingsPersistor(&pXMLViewSettings); if (sc) sc.Throw(); sc = ScCheckPointers(pXMLViewSettings, E_UNEXPECTED); if (sc) sc.Throw(); persistor.Persist(*pXMLViewSettings); } break; case STEP_COLUMN_DATA: persistor.Persist(*m_ConsoleData.m_pXMLPersistColumnData); break; case STEP_STRING_TABLE: CMasterStringTable *pMasterStringTable = dynamic_cast((IStringTablePrivate *)m_spStringTable); if(!pMasterStringTable) { sc = E_UNEXPECTED; sc.Throw(); } persistor.Persist(*pMasterStringTable); break; } } m_spScopeTree->RequireSynchronousExpansion (fSyncExpandWasRequired); SetModifiedFlag (false); SetFrameModifiedFlag (false); /* * We shouldn't think that a freshly saved console file is * dirty. If we do, someone's dirty bit processing is bogus. */ ASSERT (!IsFrameModified()); /* * Too many snap-ins leave themselves dirty after a load to leave this * assert in, so we'll trace instead. Note that this trace doesn't * always indicate a snap-in problem, but it frequently does. */ #ifdef DBG // ASSERT (!IsModified()); if (IsModified()) TraceErrorMsg (_T("CAMCDoc::IsModified returns true after %s"), persistor.IsLoading() ? _T("opening") : _T("saving")); #endif // The element used to gather binary information is attached to XML document here // Physically it will reside after all elements already added to persistor if (persistor.IsStoring()) persistor.GetDocument().CommitBinaryStorage(); } //*************************************************************************** // CScopedBool // // // PURPOSE: Owns a bool. The bool is set to false in the constructor and true // in the destructor. // //**************************************************************************** class CScopedBool { bool & m_bool; public: CScopedBool (bool &b) : m_bool(b) { b= false; } ~CScopedBool() { m_bool = true; } }; void CAMCDoc::PersistViews(CPersistor& persistor) { DECLARE_SC(sc, TEXT("CAMCDoc::PersistViews")); CScopedBool scopedBool(m_bCanCloseViews); // lock the views from being deleted during the persist operation. if (persistor.IsLoading()) { // Read templates for new views CViewTemplateList view_list(XML_TAG_VIEW_LIST); persistor.Persist(view_list); // Get the means for enumerating loaded collection CViewTemplateList::List_Type &rList = view_list.GetList(); CViewTemplateList::List_Type::iterator it; // Enumerate all the views to be created // Create them one-by-one for (it = rList.begin(); it != rList.end(); ++it) { // extract information for the new view int iViewID = it->first; const CBookmark& pbm = it->second.first; CPersistor& v_persistor = it->second.second; // create it! sc = ScCreateAndLoadView(v_persistor, iViewID, pbm); if (sc) sc.Throw(); } } else // if (persistor.IsStoring()) { CPersistor persistorViews(persistor, XML_TAG_VIEW_LIST); /* * Bug 3504: enumerate views in z-order (bottom-to-top) so the * z-order will be restored correctly on reload */ CMainFrame* pMainFrame = AMCGetMainWnd(); sc = ScCheckPointers (pMainFrame, E_UNEXPECTED); if (sc) sc.Throw(); /* * get the top-most MDI child */ CWnd* pwndMDIChild = pMainFrame->MDIGetActive(); sc = ScCheckPointers (pwndMDIChild, E_UNEXPECTED); if (sc) sc.Throw(); /* * iterate through each of the MDI children */ for (pwndMDIChild = pwndMDIChild->GetWindow (GW_HWNDLAST); pwndMDIChild != NULL; pwndMDIChild = pwndMDIChild->GetNextWindow (GW_HWNDPREV)) { /* * turn the generic CMDIChildWnd into a CChildFrame */ CChildFrame* pChildFrame = dynamic_cast(pwndMDIChild); sc = ScCheckPointers (pChildFrame, E_UNEXPECTED); if (sc) sc.Throw(); /* * get the view for this child frame */ CAMCView* pwndView = pChildFrame->GetAMCView(); sc = ScCheckPointers (pwndView, E_UNEXPECTED); if (sc) sc.Throw(); // skip those not persistible if ( !pwndView->IsPersisted() ) continue; /* * persist the view */ persistorViews.Persist (*pwndView); } } } void CAMCDoc::PersistFrame(CPersistor& persistor) { DECLARE_SC(sc, TEXT("CAMCDoc::PersistFrame")); CFrameState fs2 (m_ConsoleData.m_eConsoleMode, m_ConsoleData.m_dwFlags); ASSERT (fs2.wndplFrame.length == sizeof (WINDOWPLACEMENT)); CMainFrame* pMainFrame = AMCGetMainWnd(); sc = ScCheckPointers (pMainFrame, E_UNEXPECTED); if (sc) sc.Throw(); if (persistor.IsStoring()) { // Get the attributes of the window. if (!pMainFrame->GetWindowPlacement (&fs2.wndplFrame)) sc.Throw(E_FAIL); if (fs2.wndplFrame.showCmd == SW_SHOWMINIMIZED) fs2.wndplFrame.showCmd = SW_SHOWNORMAL; } persistor.Persist(fs2); // this application setting (AppMode) is resored in AMCDoc::Persist, but saved/loaded here // create wrapper to persist enumeration values as strings CXMLEnumeration modeValuePersistor(m_ConsoleData.m_eConsoleMode, mappedModes, countof(mappedModes)); // persist the wrapper persistor.PersistAttribute(XML_ATTR_APPLICATION_MODE, modeValuePersistor); if (persistor.IsLoading()) { // Set the windows size and location and state CAMCApp* pApp = AMCGetApp(); pApp->UpdateFrameWindow(true); pMainFrame->UpdateChildSystemMenus(); // the status bar is on the child frame now // pMainFrame->ShowStatusBar ((fs2.dwFlags & eFlag_ShowStatusBar) != 0); // save the data from the file into the console data m_ConsoleData.m_eAppMode = pApp->GetMode(); m_ConsoleData.m_dwFlags = fs2.dwFlags; InsurePlacementIsOnScreen (fs2.wndplFrame); // if we're initializing, defer the actual show until initialization is complete // same if script is under control and MMC is hidden if (pApp->IsInitializing() || ( !pApp->IsUnderUserControl() && !pMainFrame->IsWindowVisible() ) ) { pApp->m_nCmdShow = fs2.wndplFrame.showCmd; fs2.wndplFrame.showCmd = SW_HIDE; } if (!pMainFrame->SetWindowPlacement (&fs2.wndplFrame)) sc.Throw(E_FAIL); } } /*--------------------------------------------------------------------------* * CDocument::DoFileSave * * This is almost identical to CDocument::DoFileSave. We just override it * here because we want to display a message for a read-only file before * throwing up the Save As dialog. *--------------------------------------------------------------------------*/ BOOL CAMCDoc::DoFileSave() { DWORD dwAttrib = GetFileAttributes(m_strPathName); // attributes does not matter for user modes - it does not // save to the original console file anyway if ((AMCGetApp()->GetMode() == eMode_Author) && (dwAttrib != 0xFFFFFFFF) && (dwAttrib & FILE_ATTRIBUTE_READONLY)) { CString strMessage; FormatString1 (strMessage, IDS_CONSOLE_READONLY, m_strPathName); MMCMessageBox (strMessage); // we do not have read-write access or the file does not (now) exist if (!DoSave(NULL)) { TRACE0("Warning: File save with new name failed.\n"); return FALSE; } } else { if (!DoSave(m_strPathName)) { TRACE0("Warning: File save failed.\n"); return FALSE; } } return TRUE; } /*--------------------------------------------------------------------------* * CAMCDoc::GetDefaultMenu * * *--------------------------------------------------------------------------*/ HMENU CAMCDoc::GetDefaultMenu() { return (AMCGetApp()->GetMenu ()); } /*+-------------------------------------------------------------------------* * CAMCDoc::GetCustomIcon * * Returns the small or large custom icon for the console. Ownership of and * deletion responsibility for the icon is retained by CAMCDoc. *--------------------------------------------------------------------------*/ HICON CAMCDoc::GetCustomIcon (bool fLarge, CString* pstrIconFile, int* pnIconIndex) const { DECLARE_SC (sc, _T("CAMCDoc::ScGetCustomIcon")); /* * if caller wants either the icon filename or index returned, get them */ if ((pstrIconFile != NULL) || (pnIconIndex != NULL)) { CPersistableIconData IconData; m_CustomIcon.GetData (IconData); if (pstrIconFile != NULL) *pstrIconFile = IconData.m_strIconFile.data(); if (pnIconIndex != NULL) *pnIconIndex = IconData.m_nIndex; } /* * return the icon (m_CustomIcon will hold the reference for the * caller) */ CSmartIcon icon; sc = m_CustomIcon.GetIcon ((fLarge) ? 32 : 16, icon); if (sc) return (NULL); return (icon); } /*+-------------------------------------------------------------------------* * CAMCDoc::SetCustomIcon * * *--------------------------------------------------------------------------*/ void CAMCDoc::SetCustomIcon (LPCTSTR pszIconFile, int nIconIndex) { DECLARE_SC (sc, _T("CAMCDoc::SetCustomIcon")); CPersistableIconData IconData (pszIconFile, nIconIndex) ; /* * if there's no change, bail */ if (m_CustomIcon == IconData) return; m_CustomIcon = IconData; HICON hLargeIcon = GetCustomIcon (true /*fLarge*/); HICON hSmallIcon = GetCustomIcon (false /*fLarge*/); CMainFrame* pMainFrame = AMCGetMainWnd(); sc = ScCheckPointers (hLargeIcon, hSmallIcon, pMainFrame, E_UNEXPECTED); if (sc) return; /* * change the icon on the frame */ pMainFrame->SetIconEx (hLargeIcon, true); pMainFrame->SetIconEx (hSmallIcon, false); /* * change the icon on each MDI window */ CWnd* pMDIChild = pMainFrame->MDIGetActive(); while (pMDIChild != NULL) { ASSERT_KINDOF (CMDIChildWnd, pMDIChild); pMDIChild->SetIcon (hLargeIcon, true); pMDIChild->SetIcon (hSmallIcon, false); pMDIChild = pMDIChild->GetWindow (GW_HWNDNEXT); } SetModifiedFlag(); } /*+-------------------------------------------------------------------------* * CAMCDoc::LoadCustomData * * *--------------------------------------------------------------------------*/ bool CAMCDoc::LoadCustomData (IStorage* pStorage) { HRESULT hr; IStoragePtr spCustomDataStorage; hr = OpenDebugStorage (pStorage, g_pszCustomDataStorage, STGM_SHARE_EXCLUSIVE | STGM_READ, &spCustomDataStorage); if (FAILED (hr)) return (true); LoadCustomIconData (spCustomDataStorage); LoadCustomTitleData (spCustomDataStorage); return (true); } /*+-------------------------------------------------------------------------* * CAMCDoc::LoadCustomIconData * * *--------------------------------------------------------------------------*/ bool CAMCDoc::LoadCustomIconData (IStorage* pStorage) { HRESULT hr = m_CustomIcon.Load (pStorage); if (FAILED (hr)) return (false); /* * If we get here, we have a custom icon. The view windows * (MDI children) haven't been created yet -- they'll get the * right icons automatically. The main frame, however, already * exists, so we have to explicitly set its icon here. */ CWnd* pMainWnd = AfxGetMainWnd(); pMainWnd->SetIcon (GetCustomIcon (true), true); pMainWnd->SetIcon (GetCustomIcon (false), false); return (true); } /*+-------------------------------------------------------------------------* * CAMCDoc::LoadCustomTitleData * * *--------------------------------------------------------------------------*/ bool CAMCDoc::LoadCustomTitleData (IStorage* pStorage) { do // not a loop { /* * Open the custom title data stream. It may not exist, and * that's OK if it doesn't. It just means we don't have a * custom title. */ USES_CONVERSION; HRESULT hr; IStreamPtr spStream; hr = OpenDebugStream (pStorage, AMCCustomTitleStreamName, STGM_SHARE_EXCLUSIVE | STGM_READ, &spStream); BREAK_ON_FAIL (hr); try { /* * Read the stream version */ DWORD dwVersion; *spStream >> dwVersion; /* * if this is the beta custom title format, migrate it forward */ switch (dwVersion) { case 0: { /* * Read the length (in bytes) of the title */ WORD cbTitle; *spStream >> cbTitle; const WORD cchTitle = cbTitle / sizeof (WCHAR); /* * Read the title */ std::auto_ptr spwzWideTitle (new WCHAR[cchTitle + 1]); LPWSTR pwzWideTitle = spwzWideTitle.get(); DWORD cbRead; hr = spStream->Read (pwzWideTitle, cbTitle, &cbRead); BREAK_ON_FAIL (hr); if (cbRead != cbTitle) break; /* * terminate and convert the title string */ pwzWideTitle[cchTitle] = 0; if (m_pstrCustomTitle != NULL) *m_pstrCustomTitle = W2T (pwzWideTitle); break; } case 1: if (m_pstrCustomTitle != NULL) *spStream >> (*m_pstrCustomTitle); break; default: ASSERT (false); break; } } catch (_com_error& err) { hr = err.Error(); ASSERT (false && "Caught _com_error"); break; } catch (CMemoryException* pe) { pe->Delete(); _com_issue_error (E_OUTOFMEMORY); } } while (false); return (true); } bool CAMCDoc::HasCustomTitle () const { if(!m_pstrCustomTitle) return false; return (!m_pstrCustomTitle->str().empty()); } /*+-------------------------------------------------------------------------* * CAMCDoc::LoadStringTable * * *--------------------------------------------------------------------------*/ bool CAMCDoc::LoadStringTable (IStorage* pStorage) { DECLARE_SC (sc, _T("CAMCDoc::LoadStringTable")); /* * open the string table storage */ IStoragePtr spStringTableStg; HRESULT hr = OpenDebugStorage (pStorage, AMCStringTableStorageName, STGM_SHARE_EXCLUSIVE | STGM_READ, &spStringTableStg); /* * If there's no string table, things are OK. We allow this so * we can continue to open older console files. */ if (hr == STG_E_FILENOTFOUND) return (true); if (SUCCEEDED (hr)) { /* * read the string table from the storage */ try { CMasterStringTable *pMasterStringTable = dynamic_cast((IStringTablePrivate *)m_spStringTable); if(!pMasterStringTable) { sc = E_UNEXPECTED; sc.Throw(); } *spStringTableStg >> *pMasterStringTable; } catch (_com_error& err) { hr = err.Error(); ASSERT (false && "Caught _com_error"); } } return (SUCCEEDED (hr)); } /*+-------------------------------------------------------------------------* * CAMCDoc::SetCustomTitle * * *--------------------------------------------------------------------------*/ void CAMCDoc::SetCustomTitle (CString strNewTitle) { DECLARE_SC (sc, _T("CAMCDoc::SetCustomTitle")); if(!m_pstrCustomTitle) return; /* * if there's no change, just short out */ if ((*m_pstrCustomTitle) == strNewTitle) return; /* * copy the new custom title */ (*m_pstrCustomTitle) = strNewTitle; /* * force the frame to update */ CMainFrame* pMainFrame = AMCGetMainWnd(); sc = ScCheckPointers (pMainFrame, E_UNEXPECTED); if (sc) return; pMainFrame->OnUpdateFrameTitle (false); SetModifiedFlag(); } /*+-------------------------------------------------------------------------* * CAMCDoc::GetCustomTitle * * *--------------------------------------------------------------------------*/ CString CAMCDoc::GetCustomTitle() const { if (HasCustomTitle()) return (m_pstrCustomTitle->data()); CString strTitle = GetTitle(); /* * strip the extension (extensions, including a separator, * are 4 characters or less) */ int nExtSeparator = strTitle.ReverseFind (_T('.')); if ((nExtSeparator != -1) && ((strTitle.GetLength()-nExtSeparator) <= 4)) strTitle = strTitle.Left (nExtSeparator); return (strTitle); } /*+-------------------------------------------------------------------------* * CAMCDoc::GetStringTable * * *--------------------------------------------------------------------------*/ IStringTablePrivate* CAMCDoc::GetStringTable() const { return m_spStringTable; } /*+-------------------------------------------------------------------------* * CAMCDoc::LoadFavorites * * *--------------------------------------------------------------------------*/ bool CAMCDoc::LoadFavorites () { ASSERT(m_spStorage != NULL); // Open the stream for the cache IStreamPtr spStream; HRESULT hr = OpenDebugStream(m_spStorage, AMCFavoritesStreamName, STGM_SHARE_EXCLUSIVE | STGM_READWRITE, L"FavoritesStream", &spStream); if (FAILED(hr)) // did not find the stream - could be an older version. return hr; hr = GetFavorites()->Read(spStream); return (SUCCEEDED (hr)); } void ShowAdminToolsOnMenu(LPCTSTR lpszFilename) { static const TCHAR szAdminKey[] = _T("Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced"); static const TCHAR szAdminValue[] = _T("StartMenuAdminTools"); static const TCHAR szBroadcastParam[] = _T("ShellMenu"); static const TCHAR szYes[] = _T("YES"); CString strPath(lpszFilename); int nLastSepIndex = strPath.ReverseFind (_T('\\')); if (nLastSepIndex != -1) { // if we got "d:\filename", make sure to include the trailing separator if (nLastSepIndex < 3) nLastSepIndex++; // Form full path name (accounting for current directory info) TCHAR szFullPathName[MAX_PATH]; GetFullPathName (strPath.Left(nLastSepIndex), countof(szFullPathName), szFullPathName, NULL); // if saving to admin tools if (AMCGetApp()->GetDefaultDirectory() == szFullPathName) { // set reg key to add admin tools to start menu HKEY hkey; long r = RegOpenKeyEx (HKEY_CURRENT_USER, szAdminKey, 0, KEY_QUERY_VALUE | KEY_SET_VALUE, &hkey); ASSERT(r == ERROR_SUCCESS); if (r == ERROR_SUCCESS) { // get current value TCHAR szBuffer[4]; DWORD dwType = REG_SZ; DWORD dwCount = sizeof(szBuffer); r = RegQueryValueEx (hkey, szAdminValue, NULL, &dwType,(LPBYTE)szBuffer, &dwCount); // if value isn't "YES" then change it, and broadcast change message if (r != ERROR_SUCCESS || dwType != REG_SZ || lstrcmpi(szBuffer, szYes) != 0) { r = RegSetValueEx (hkey, szAdminValue, NULL, REG_SZ, (CONST BYTE *)szYes, sizeof(szYes)); ASSERT(r == ERROR_SUCCESS); ULONG_PTR dwRes; SendMessageTimeout(HWND_BROADCAST, WM_SETTINGCHANGE, (WPARAM)0, (LPARAM)szBroadcastParam, SMTO_ABORTIFHUNG|SMTO_NORMAL, 100, &dwRes); } RegCloseKey(hkey); } } } } void CAMCDoc::PersistCustomData (CPersistor &persistor) { CPersistor persistorCustom(persistor, XML_TAG_CUSTOM_DATA); // persist custom title // It may not exist, and that's OK if it doesn't. // It just means we don't have a custom title. if ((persistorCustom.IsLoading() && persistorCustom.HasElement(XML_TAG_STRING_TABLE_STRING, XML_ATTR_CUSTOM_TITLE)) || (persistorCustom.IsStoring() && HasCustomTitle())) { if(m_pstrCustomTitle) persistorCustom.PersistString(XML_ATTR_CUSTOM_TITLE, *m_pstrCustomTitle); } // persist custom icon CXMLPersistableIcon persIcon(m_CustomIcon); bool bHasIcon = persistorCustom.IsLoading() && persistorCustom.HasElement(persIcon.GetXMLType(), NULL); bHasIcon = bHasIcon || persistorCustom.IsStoring() && HasCustomIcon(); if (!bHasIcon) return; persistorCustom.Persist(persIcon); if (persistorCustom.IsLoading()) { CWnd* pMainWnd = AfxGetMainWnd(); pMainWnd->SetIcon (GetCustomIcon (true), true); pMainWnd->SetIcon (GetCustomIcon (false), false); } } /***************************************************************************\ * * METHOD: GetCurrentFileVersionAsString * * PURPOSE: formats current file version and returns a string * * PARAMETERS: * * RETURNS: * CString - resulting string * \***************************************************************************/ tstring GetCurrentFileVersionAsString() { DECLARE_SC(sc, TEXT("GetCurrentFileVersionAsString")); TCHAR szFileVersion[16]; int cChFileVersion = countof(szFileVersion); // get file version data UINT uiMajorVer = GetConsoleFileMajorVersion(FileVer_Current); UINT uiMinorVer = GetConsoleFileMinorVersion(FileVer_Current); UINT uiMinorSubVer = GetConsoleFileMinorSubversion(FileVer_Current); if (uiMinorSubVer) sc = StringCchPrintf(szFileVersion, cChFileVersion, _T("%d.%d.%d"), uiMajorVer, uiMinorVer, uiMinorSubVer); else sc = StringCchPrintf(szFileVersion, cChFileVersion, _T("%d.%d"), uiMajorVer, uiMinorVer); if (sc) return _T(""); return szFileVersion; } /***************************************************************************\ * * METHOD: CAMCDoc::ScOnSnapinAdded * * PURPOSE: Script event firing helper. Implements interface accessible from * node manager * * PARAMETERS: * PSNAPIN pSnapIn [in] - snapin added to the console * * RETURNS: * SC - result code * \***************************************************************************/ SC CAMCDoc::ScOnSnapinAdded(PSNAPIN pSnapIn) { DECLARE_SC(sc, TEXT("CAMCDoc::ScOnSnapinAdded")); CAMCApp* pApp = AMCGetApp(); // check sc = ScCheckPointers(pApp, E_UNEXPECTED); if (sc) return sc; // forward sc = pApp->ScOnSnapinAdded(this, pSnapIn); if (sc) return sc; return sc; } /***************************************************************************\ * * METHOD: CAMCDoc::ScOnSnapinRemoved * * PURPOSE: Script event firing helper. Implements interface accessible from * node manager * * PARAMETERS: * PSNAPIN pSnapIn [in] - snapin removed from console * * RETURNS: * SC - result code * \***************************************************************************/ SC CAMCDoc::ScOnSnapinRemoved(PSNAPIN pSnapIn) { DECLARE_SC(sc, TEXT("CAMCDoc::ScOnSnapinRemoved")); CAMCApp* pApp = AMCGetApp(); // check sc = ScCheckPointers(pApp, E_UNEXPECTED); if (sc) return sc; // forward sc = pApp->ScOnSnapinRemoved(this, pSnapIn); if (sc) return sc; return sc; } //+------------------------------------------------------------------- // // Member: CAMCDoc::ScSetHelpCollectionInvalid // // Synopsis: A snapin is added/removed or extension is // enabled/disabled therefore help collection // no longer reflects current console file. // // Arguments: // // Returns: SC // //-------------------------------------------------------------------- SC CAMCDoc::ScSetHelpCollectionInvalid () { DECLARE_SC(sc, _T("CAMCDoc::ScSetHelpCollectionInvalid")); HELPDOCINFO *pHelpDocInfo = GetHelpDocInfo(); sc = ScCheckPointers(pHelpDocInfo, E_UNEXPECTED); if (sc) return sc; // console file modify time has to be updated for help collection. GetSystemTimeAsFileTime(&pHelpDocInfo->m_ftimeModify); return (sc); } SC CAMCDoc::Scget_Application(PPAPPLICATION ppApplication) { DECLARE_SC(sc, TEXT("CAMCDoc::Scget_Application")); // parameter check sc = ScCheckPointers(ppApplication, E_UNEXPECTED); if (sc) return sc; // initialization *ppApplication = NULL; CAMCApp* pApp = AMCGetApp(); // check sc = ScCheckPointers(pApp, E_UNEXPECTED); if (sc) return sc; sc = pApp->ScGet_Application(ppApplication); if (sc) return sc; return sc; }