请问在单文档中怎样实现多个表视

Question

请问在单文档中怎样实现多个表视（非拆分窗口）：即在工具栏中通过三个按纽实现对三个表视的切换，请付已源码。谢谢

Answer 1

切换视图：
void CMainFrame::SwitchView(UINT nViewID)
{
  CView *pOldActiveView =GetActiveView();
  CView *pNewActiveView=(CView*)GetDlgItem(nViewID);
  if(pNewActiveView==NULL)
  {
switch(nViewID)
{
  case IDD_RECORD_VIEW:
pNewActiveView=new CResultView();
break;
  case IDD_USELISTVIEW_FORM:
pNewActiveView=new CUseListViewView();
break;
  case ID_MAIN_VIEW:
pNewActiveView=new CWordRecordView();
break;
}
  
  CCreateContext context;
  context.m_pCurrentDoc=pOldActiveView->GetDocument();
  //add the flag:WS_BORDER,or the view will capture all the client included the windowrect!
  pNewActiveView->Create(NULL,NULL,WS_CHILD|WS_VISIBLE|WS_BORDER,CFrameWnd::rectDefault,this,nViewID,&context);
  pNewActiveView->OnInitialUpdate();
  }
  SetActiveView(pNewActiveView);
  pNewActiveView->ShowWindow(SW_SHOW);
  pOldActiveView->ShowWindow(SW_HIDE);
  //I use the win32 based function:SetWindowLong() instead of the older style:SetWindowWord()
  ::SetWindowLong(pNewActiveView->m_hWnd,GWL_ID,AFX_IDW_PANE_FIRST);
  this->RecalcLayout();
  delete pOldActiveView;
}void CMainFrame::OnFormview() 
{
// TODO: Add your command handler code here
this->SwitchView(ID_MAIN_VIEW);
}void CMainFrame::OnMainview() 
{
// TODO: Add your command handler code here
this->SwitchView(IDD_USELISTVIEW_FORM);
}void CMainFrame::OnResultview() 
{
// TODO: Add your command handler code here
this->SwitchView(IDD_RECORD_VIEW);
}
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