ezwpdoc.cpp

讲mfc的书

// ezwpDoc.cpp : implementation of the CEzwpDoc class
//

#include "stdafx.h"
#include "ezwp.h"

#include "ezwpDoc.h"
#include "CntrItem.h"
#include "SrvrItem.h"


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CEzwpDoc

IMPLEMENT_DYNCREATE(CEzwpDoc, CRichEditDoc)

BEGIN_MESSAGE_MAP(CEzwpDoc, CRichEditDoc)
	//{{AFX_MSG_MAP(CEzwpDoc)
	//}}AFX_MSG_MAP
	// Enable default OLE container implementation
	ON_UPDATE_COMMAND_UI(ID_OLE_EDIT_LINKS, CRichEditDoc::OnUpdateEditLinksMenu)
	ON_COMMAND(ID_OLE_EDIT_LINKS, CRichEditDoc::OnEditLinks)
	ON_UPDATE_COMMAND_UI(ID_OLE_VERB_FIRST, CRichEditDoc::OnUpdateObjectVerbMenu)
END_MESSAGE_MAP()

BEGIN_DISPATCH_MAP(CEzwpDoc, CRichEditDoc)
	//{{AFX_DISPATCH_MAP(CEzwpDoc)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//      DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_DISPATCH_MAP
END_DISPATCH_MAP()

// Note: we add support for IID_IEzwp to support typesafe binding
//  from VBA.  This IID must match the GUID that is attached to the 
//  dispinterface in the .ODL file.

// {2DE517C2-346A-11CF-A7B2-444553540000}
static const IID IID_IEzwp =
{ 0x2de517c2, 0x346a, 0x11cf, { 0xa7, 0xb2, 0x44, 0x45, 0x53, 0x54, 0x0, 0x0 } };

BEGIN_INTERFACE_MAP(CEzwpDoc, CRichEditDoc)
	INTERFACE_PART(CEzwpDoc, IID_IEzwp, Dispatch)
END_INTERFACE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CEzwpDoc construction/destruction

CEzwpDoc::CEzwpDoc()
{
	// Use OLE compound files
	EnableCompoundFile();

	// TODO: add one-time construction code here

	EnableAutomation();

	AfxOleLockApp();
}

CEzwpDoc::~CEzwpDoc()
{
	AfxOleUnlockApp();
}

BOOL CEzwpDoc::OnNewDocument()
{
	if (!CRichEditDoc::OnNewDocument())
		return FALSE;

	// TODO: add reinitialization code here
	// (SDI documents will reuse this document)

	return TRUE;
}

CRichEditCntrItem* CEzwpDoc::CreateClientItem(REOBJECT* preo) const
{
	// cast away constness of this
	return new CEzwpCntrItem(preo, (CEzwpDoc*) this);
}

/////////////////////////////////////////////////////////////////////////////
// CEzwpDoc server implementation

COleServerItem* CEzwpDoc::OnGetEmbeddedItem()
{
	// OnGetEmbeddedItem is called by the framework to get the COleServerItem
	//  that is associated with the document.  It is only called when necessary.

	CEzwpSrvrItem* pItem = new CEzwpSrvrItem(this);
	ASSERT_VALID(pItem);
	return pItem;
}

/////////////////////////////////////////////////////////////////////////////
// CEzwpDoc serialization

void CEzwpDoc::Serialize(CArchive& ar)
{
	if (ar.IsStoring())
	{
		// TODO: add storing code here
	}
	else
	{
		// TODO: add loading code here
	}

	// Calling the base class CRichEditDoc enables serialization
	//  of the container document's COleClientItem objects.
	CRichEditDoc::Serialize(ar);
}

/////////////////////////////////////////////////////////////////////////////
// CEzwpDoc diagnostics

#ifdef _DEBUG
void CEzwpDoc::AssertValid() const
{
	CRichEditDoc::AssertValid();
}

void CEzwpDoc::Dump(CDumpContext& dc) const
{
	CRichEditDoc::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CEzwpDoc commands