NSFlexPropertySheetView.cpp

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#ifndef NSFLEXPROPERTYSHEETVIEW_IMPLEMENTATION_FILE
#define NSFLEXPROPERTYSHEETVIEW_IMPLEMENTATION_FILE

// This code is a part of the NanoSoft NSViews C++ Library.
// Copyright (C) 1996 NanoSoft Corporation. All rights reserved.

#include "stdafx.h"
#include "NSFlexPropertySheetView.h"
#include "NSFlexPropertySheet.h"
#include "NSFlexMDIChildWnd.h"
#include "NSFlexPropertyPage.h"
#include "NSViewsMessages.h"

#include <basis/convert_utf.h>

IMPLEMENT_DYNAMIC(CNSFlexPropertySheetView, CScrollView)

BEGIN_MESSAGE_MAP(CNSFlexPropertySheetView, CScrollView)
  //{{AFX_MSG_MAP(CNSFlexPropertySheetView)
  ON_WM_SIZE()
  ON_WM_SETFOCUS()
  //}}AFX_MSG_MAP
END_MESSAGE_MAP()

CNSFlexPropertySheetView::CNSFlexPropertySheetView(UINT nSelectPage /*=0*/)
{
  m_pFlexPropertySheet = new CNSFlexPropertySheet(to_unicode_temp(""), this,nSelectPage);
}

CNSFlexPropertySheetView::~CNSFlexPropertySheetView()
{
  delete m_pFlexPropertySheet;
}

CNSFlexPropertySheet* CNSFlexPropertySheetView::GetFlexPropertySheet()
{
  return m_pFlexPropertySheet;
}

void CNSFlexPropertySheetView::OnInitialUpdate() 
{
  // REVISION 4/10/97 TO WORK WITH SDI APPLICATIONS (Ed Smetak)
  // If File/New for SDI application, m_pFlexPropertySheet already
  // has been created, so just return in this case.
  if (m_pFlexPropertySheet->m_hWnd) 
    return;
  // END REVISION (Ver 1.04)

  m_pFlexPropertySheet->Create(this,WS_SYSMENU|WS_CHILD|WS_VISIBLE,0);

  ASSERT(::IsWindow(m_pFlexPropertySheet->GetSafeHwnd()));
  ASSERT(m_pFlexPropertySheet->GetPageCount() > 0);

    ::SetWindowLong(m_pFlexPropertySheet->m_hWnd,GWL_STYLE,
    (::GetWindowLong(m_pFlexPropertySheet->m_hWnd,GWL_STYLE)
    & ~(LONG)WS_SYSMENU));   

  CRect rectWindow;
  m_pFlexPropertySheet->GetWindowRect(rectWindow);

    SetScrollSizes(MM_TEXT,rectWindow.Size());

  DWORD dwExStyle = GetExStyle();
  if (dwExStyle & WS_EX_CLIENTEDGE)
    {
    dwExStyle &= ~((DWORD)WS_EX_CLIENTEDGE); 
      ::SetWindowLong(m_hWnd,GWL_EXSTYLE,(LONG)dwExStyle);
  }

  ResizeParentToFit(FALSE);

  CWnd *pParentFrame = GetParentFrame();
  ASSERT(pParentFrame);
  if (pParentFrame->IsKindOf(RUNTIME_CLASS(CNSFlexMDIChildWnd)))
    pParentFrame->SendMessage(WM_SETMINTRACKSIZE);
#ifdef _DEBUG
  else
    TRACE_PRINT("Warning!  CNSFlexPropertySheetView used without "
           "a CNSFlexMDIChildWnd frame.\n");
#endif
}

void CNSFlexPropertySheetView::OnSetFocus(CWnd* pOldWnd) 
{
  m_pFlexPropertySheet->SetFocus();
}

void CNSFlexPropertySheetView::OnSize(UINT nType, int cx, int cy) 
{
  CScrollView::OnSize(nType, cx, cy);

    if (nType != SIZE_MINIMIZED && 
    ::IsWindow(m_pFlexPropertySheet->GetSafeHwnd()))
  {
        CRect rect;
        GetWindowRect(rect);
        CSize sizeScroll = GetTotalSize();
        int cxNew = max(rect.Width(), sizeScroll.cx);
        int cyNew = max(rect.Height(), sizeScroll.cy);
    m_pFlexPropertySheet->SetWindowPos(NULL,0,0,cxNew,
      cyNew,SWP_NOMOVE|SWP_NOZORDER|SWP_NOACTIVATE);
  }
}

void CNSFlexPropertySheetView::OnUpdate(CView* pSender, LPARAM lHint,
  CObject* pHint) 
{
  for (int nPage = 0; nPage < m_pFlexPropertySheet->GetPageCount(); nPage++)
  {
    CNSFlexPropertyPage* pPropertyPage = 
      (CNSFlexPropertyPage*)m_pFlexPropertySheet->GetPage(nPage);

    if(::IsWindow(pPropertyPage->GetSafeHwnd()))
      pPropertyPage->OnUpdate(pSender,lHint,pHint);
  }
}

BOOL CNSFlexPropertySheetView::PreCreateWindow(CREATESTRUCT& cs) 
{
    cs.style |= WS_CLIPCHILDREN;
  return CScrollView::PreCreateWindow(cs);
}

BOOL CNSFlexPropertySheetView::PreTranslateMessage(MSG* pMsg) 
{
  // check for Shift+F1 help
  CFrameWnd* pFrameWnd = GetTopLevelFrame();
  if (pFrameWnd && pFrameWnd->m_bHelpMode)
    return FALSE;

  // make sure accelerators work
  pFrameWnd = GetParentFrame();
  while (pFrameWnd)
  {
    if (pFrameWnd->PreTranslateMessage(pMsg))
      return TRUE;

    pFrameWnd = pFrameWnd->GetParentFrame();
  }

  return FALSE;
}

#endif //NSFLEXPROPERTYSHEETVIEW_IMPLEMENTATION_FILE

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