explorerdoc.cpp

这些源代码

// ExplorerDoc.cpp : implementation of the CExplorerDoc class
//

#include "stdafx.h"
#include "Explorer.h"

#include "ExplorerDoc.h"
#include "CntrItem.h"

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

/////////////////////////////////////////////////////////////////////////////
// CExplorerDoc

IMPLEMENT_DYNCREATE(CExplorerDoc, COleDocument)

BEGIN_MESSAGE_MAP(CExplorerDoc, COleDocument)
	//{{AFX_MSG_MAP(CExplorerDoc)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Enable default OLE container implementation
	ON_UPDATE_COMMAND_UI(ID_EDIT_PASTE, COleDocument::OnUpdatePasteMenu)
	ON_UPDATE_COMMAND_UI(ID_EDIT_PASTE_LINK, COleDocument::OnUpdatePasteLinkMenu)
	ON_UPDATE_COMMAND_UI(ID_OLE_EDIT_CONVERT, COleDocument::OnUpdateObjectVerbMenu)
	ON_COMMAND(ID_OLE_EDIT_CONVERT, COleDocument::OnEditConvert)
	ON_UPDATE_COMMAND_UI(ID_OLE_EDIT_LINKS, COleDocument::OnUpdateEditLinksMenu)
	ON_COMMAND(ID_OLE_EDIT_LINKS, COleDocument::OnEditLinks)
	ON_UPDATE_COMMAND_UI_RANGE(ID_OLE_VERB_FIRST, ID_OLE_VERB_LAST, COleDocument::OnUpdateObjectVerbMenu)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CExplorerDoc construction/destruction

CExplorerDoc::CExplorerDoc()
{
	// TODO: add one-time construction code here

}

CExplorerDoc::~CExplorerDoc()
{
}

BOOL CExplorerDoc::OnNewDocument()
{
	if (!COleDocument::OnNewDocument())
		return FALSE;

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

	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CExplorerDoc serialization

void CExplorerDoc::Serialize(CArchive& ar)
{

	POSITION pos;
	pos = GetFirstViewPosition ();
	while (pos != NULL)
	{
	CView *pView;
		pView = GetNextView (pos);
		if (pView->IsKindOf (RUNTIME_CLASS(CEditView)))
		{
	// CEditView contains an edit control which handles all serialization
			((CEditView *)pView)->SerializeRaw(ar);
//			((CEditView*)m_viewList.GetHead())->SerializeRaw(ar);
			break;
		}
	}
/*
	if (ar.IsStoring())
	{
		// TODO: add storing code here
	}
	else
	{
		// TODO: add loading code here
	}
	// Calling the base class COleDocument enables serialization
	//  of the container document's COleClientItem objects.
	COleDocument::Serialize(ar);
 */
}

/////////////////////////////////////////////////////////////////////////////
// CExplorerDoc diagnostics

#ifdef _DEBUG
void CExplorerDoc::AssertValid() const
{
	COleDocument::AssertValid();
}

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

/////////////////////////////////////////////////////////////////////////////
// CExplorerDoc commands

void CExplorerDoc::OnCloseDocument() 
{
	// TODO: Add your specialized code here and/or call the base class
	COleDocument::OnCloseDocument();
	return;	
	POSITION pos;
	pos = GetFirstViewPosition ();
	while (pos != NULL)
	{
	CView *pView;
		pView = GetNextView (pos);
		if (pView->IsKindOf (RUNTIME_CLASS(CEditView)))
		{
			((CEditView *)pView)->GetEditCtrl().SetRedraw(FALSE);
			((CEditView *)pView)->GetEditCtrl().SetSel(0, -1);
			((CEditView *)pView)->GetEditCtrl().Clear();
			((CEditView *)pView)->GetEditCtrl().SetRedraw(TRUE);
			break;
		}
	}
}

BOOL CExplorerDoc::OnOpenDocument(LPCTSTR lpszPathName) 
{
	POSITION pos;
	pos = GetFirstViewPosition ();
	while (pos != NULL)
	{
	CView *pView;
		pView = GetNextView (pos);
		if (pView->IsKindOf (RUNTIME_CLASS(CEditView)))
		{
			((CEditView *)pView)->GetEditCtrl().SetRedraw(FALSE);
			((CEditView *)pView)->GetEditCtrl().SetSel(0, -1);
			((CEditView *)pView)->GetEditCtrl().Clear();
			((CEditView *)pView)->GetEditCtrl().SetRedraw(TRUE);
			break;
		}
	}
	if (!COleDocument::OnOpenDocument(lpszPathName))
		return FALSE;
	
	// TODO: Add your specialized creation code here
	
	return TRUE;
}