wzddoc.cpp

The programs and applications on this disk have been carefully tested, but are not guaranteed for

// WzdDoc.cpp : implementation of the CWzdDoc class
//

#include "stdafx.h"
#include "Wzd.h"

#include "WzdDoc.h"

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

/////////////////////////////////////////////////////////////////////////////
// CWzdDoc

IMPLEMENT_DYNCREATE(CWzdDoc, CDocument)

BEGIN_MESSAGE_MAP(CWzdDoc, CDocument)
	//{{AFX_MSG_MAP(CWzdDoc)
	ON_COMMAND(IDC_ICON_MODE, OnIconMode)
	ON_COMMAND(IDC_LIST_MODE, OnListMode)
	ON_COMMAND(IDC_REPORT_MODE, OnReportMode)
	ON_COMMAND(IDC_SMALLICON_MODE, OnSmalliconMode)
	ON_COMMAND(IDC_UPLEVEL, OnUplevel)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CWzdDoc construction/destruction

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

}

CWzdDoc::~CWzdDoc()
{
	while (!m_list.IsEmpty())
	{
		delete m_list.RemoveHead();
	}
}

BOOL CWzdDoc::OnNewDocument()
{
	if (!CDocument::OnNewDocument())
		return FALSE;

	int id=0;
	CWzdInfo *pDevInfo,*pFoldInfo,*pFileInfo;
	
	pDevInfo=new CWzdInfo("C:","C Drive",CWzdInfo::DEVICE,id++);
	m_list.AddTail(pDevInfo);
	m_pSelectionInfo=pDevInfo;
	
	pFoldInfo=new CWzdInfo("Winnt","Winnt directory",CWzdInfo::FOLDER,id++);
	pDevInfo->m_list.AddTail(pFoldInfo);

	pFileInfo=new CWzdInfo("file1.txt","the other file",CWzdInfo::FILE,id++);
	pFoldInfo->m_list.AddTail(pFileInfo);

	pFileInfo=new CWzdInfo("file.txt","the file",CWzdInfo::FILE,id++);
	pDevInfo->m_list.AddTail(pFileInfo);


	return TRUE;
}



/////////////////////////////////////////////////////////////////////////////
// CWzdDoc serialization

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

/////////////////////////////////////////////////////////////////////////////
// CWzdDoc diagnostics

#ifdef _DEBUG
void CWzdDoc::AssertValid() const
{
	CDocument::AssertValid();
}

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

/////////////////////////////////////////////////////////////////////////////
// CWzdDoc commands

void CWzdDoc::SaveSelection(CWzdInfo *pSelectionInfo,int nMode)
{
	m_pSelectionInfo=pSelectionInfo;
	UpdateAllViews(NULL,nMode);
}

void CWzdDoc::OnIconMode() 
{
	UpdateAllViews(NULL,ICON_LIST_VIEW);
}

void CWzdDoc::OnListMode() 
{
	UpdateAllViews(NULL,LIST_LIST_VIEW);
}

void CWzdDoc::OnReportMode() 
{
	UpdateAllViews(NULL,REPORT_LIST_VIEW);
}

void CWzdDoc::OnSmalliconMode() 
{
	UpdateAllViews(NULL,SMALL_ICON_LIST_VIEW);
}

void CWzdDoc::OnUplevel() 
{
	UpdateAllViews(NULL,TREE_VIEW_UP_LEVEL);
}