POSTVIEW.CPP

//========================================================================= 
//  PostView.cpp 
// 
// Copyright (C) 1986-1996.  Microsoft Corp.  All Rights Reserved. 
//  
// 
// Purpose: 
//    implementation of the CPostSmplView class 
//========================================================================= 
 
 
#include "stdafx.h" 
#include "PostSmpl.h" 
 
#include "PostDoc.h" 
#include "PostView.h" 
#include "PostData.h" 
#include "freedoc.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CPostSmplView 
 
IMPLEMENT_DYNCREATE(CPostSmplView, CEditView) 
 
BEGIN_MESSAGE_MAP(CPostSmplView, CEditView) 
//{{AFX_MSG_MAP(CPostSmplView) 
ON_COMMAND(ID_FILE_SAVE, OnFileSave) 
ON_COMMAND(ID_FILE_SAVE_AS, OnFileSaveAs) 
ON_COMMAND(ID_FILE_OPEN, OnFileOpen) 
ON_COMMAND(ID_FILE_NEW, OnFileNew) 
ON_COMMAND(ID_FILE_POSTDOC, OnFilePostdoc) 
ON_UPDATE_COMMAND_UI(ID_FILE_POSTDOC, OnUpdateFilePostdoc) 
//}}AFX_MSG_MAP 
// Standard printing commands 
ON_COMMAND(ID_FILE_PRINT, CEditView::OnFilePrint) 
ON_COMMAND(ID_FILE_PRINT_DIRECT, CEditView::OnFilePrint) 
ON_COMMAND(ID_FILE_PRINT_PREVIEW, CEditView::OnFilePrintPreview) 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CPostSmplView construction/destruction 
 
CPostSmplView::CPostSmplView() 
{ 
//  add construction code here 
 
} 
 
CPostSmplView::~CPostSmplView() 
{ 
} 
 
BOOL CPostSmplView::PreCreateWindow(CREATESTRUCT& cs) 
{ 
//  Modify the Window class or styles here by modifying 
//  the CREATESTRUCT cs 
 
return CEditView::PreCreateWindow(cs); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CPostSmplView drawing 
 
void CPostSmplView::OnDraw(CDC* pDC) 
{ 
CPostSmplDoc* pDoc = GetDocument(); 
ASSERT_VALID(pDoc); 
 
//  add draw code for native data here 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CPostSmplView printing 
 
BOOL CPostSmplView::OnPreparePrinting(CPrintInfo* pInfo) 
{ 
// default preparation 
return DoPreparePrinting(pInfo); 
} 
 
void CPostSmplView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) 
{ 
//  add extra initialization before printing 
} 
 
void CPostSmplView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) 
{ 
//  add cleanup after printing 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CPostSmplView diagnostics 
 
#ifdef _DEBUG 
void CPostSmplView::AssertValid() const 
{ 
CEditView::AssertValid(); 
} 
 
void CPostSmplView::Dump(CDumpContext& dc) const 
{ 
CEditView::Dump(dc); 
} 
 
CPostSmplDoc* CPostSmplView::GetDocument() // non-debug version is inline 
{ 
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CPostSmplDoc))); 
return (CPostSmplDoc*)m_pDocument; 
} 
#endif //_DEBUG 
 
///////////////////////////////////////////////////////////////////////////// 
// CPostSmplView message handlers 
 
void CPostSmplView::OnFileSave()  
{ 
CPostSmplDoc* pDoc = GetDocument(); 
 
//Get the text body from edit box 
GetDataFromEdit(); 
 
if (pDoc) 
{ 
//Save text to the file 
pDoc->OnFileSave(); 
 
//Get the name of the saved file 
PostData.szFile = pDoc->GetPathName(); 
PostData.szFileTitle = pDoc->GetTitle(); 
} 
} 
 
void CPostSmplView::OnFileSaveAs()  
{ 
CPostSmplDoc* pDoc = GetDocument(); 
 
//Get the text body from edit box 
GetDataFromEdit(); 
 
if (pDoc) 
{ 
//Save text to the file 
pDoc->OnFileSaveAs(); 
 
//Get the name of the saved file 
PostData.szFile = pDoc->GetPathName(); 
PostData.szFileTitle = pDoc->GetTitle(); 
} 
} 
 
 
void CPostSmplView::OnFileOpen()  
{ 
CPostSmplDoc* pDoc = GetDocument(); 
 
//Open the document file specified by user 
theApp.OnFileOpen(); 
 
if (pDoc) 
{ 
//Get the filename 
PostData.szFile = pDoc->GetPathName(); 
PostData.szFileTitle = pDoc->GetTitle(); 
 
//Get the summary property set 
GetSummaryInfo( pDoc->GetStorage(),  
&PostData.m_psTitle,  
&PostData.m_psSubject,  
&PostData.m_psAuthor,  
&PostData.m_psKeywords,  
&PostData.m_psComments); 
} 
 
//Update the editbox with document text 
PutDataToEdit(); 
} 
 
void CPostSmplView::OnFileNew()  
{  
 
//Create a new document 
theApp.OnFileNew(); 
 
//clear the editbox 
PutDataToEdit(); 
} 
 
void CPostSmplView::GetDataFromEdit() 
{ 
//Get data from edit box window 
CEdit &EdtCtrl = GetEditCtrl(); 
UINT cLen = GetBufferLength(); 
EdtCtrl.GetWindowText(theApp.m_lpBuffer); 
 
} 
 
void CPostSmplView::PutDataToEdit() 
{ 
//Put data to edit box window 
CEdit &EdtCtrl = GetEditCtrl(); 
EdtCtrl.SetWindowText(theApp.m_lpBuffer); 
} 
 
 
void CPostSmplView::OnFilePostdoc()  
{ 
CPostSmplDoc* pDoc = GetDocument(); 
 
if (pDoc) 
//Post the document 
PostData.FilePost(pDoc->GetStorage()); 
} 
 
void CPostSmplView::OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint)  
{ 
CPostSmplDoc* pDoc = GetDocument(); 
if (pDoc) 
{ 
//Get the filename 
PostData.szFile = pDoc->GetPathName(); 
PostData.szFileTitle = pDoc->GetTitle(); 
 
//Update the editbox with document text 
PutDataToEdit(); 
 
//Get the summary property set 
GetSummaryInfo( pDoc->GetStorage(),  
&PostData.m_psTitle,  
&PostData.m_psSubject,  
&PostData.m_psAuthor,  
&PostData.m_psKeywords,  
&PostData.m_psComments); 
 
} 
CView::OnUpdate(pSender, lHint, pHint); 
} 
 
void CPostSmplView::OnUpdateFilePostdoc(CCmdUI* pCmdUI)  
{ 
if (theApp.m_bEmbedded) 
pCmdUI->Enable( FALSE ); 
}