CFrameWnd//的OnCreate函数里代码什么意思?

//这段代码什么意思?CList<UINT, UINT> lstBasicCommands; lstBasicCommands.AddTail(ID_FILE_NEW);
lstBasicCommands.AddTail(ID_FILE_OPEN);
lstBasicCommands.AddTail(ID_FILE_SAVE);
lstBasicCommands.AddTail(ID_FILE_PRINT);
lstBasicCommands.AddTail(ID_APP_EXIT);
lstBasicCommands.AddTail(ID_EDIT_CUT);
lstBasicCommands.AddTail(ID_EDIT_PASTE);
lstBasicCommands.AddTail(ID_EDIT_UNDO);
lstBasicCommands.AddTail(ID_APP_ABOUT);
lstBasicCommands.AddTail(ID_VIEW_STATUS_BAR);
lstBasicCommands.AddTail(ID_VIEW_TOOLBAR);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_OFF_2003);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_VS_2005);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_OFF_2007_BLUE);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_OFF_2007_SILVER);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_OFF_2007_BLACK);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_OFF_2007_AQUA);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_WINDOWS_7); CMFCToolBar::SetBasicCommands(lstBasicCommands);int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CFrameWndEx::OnCreate(lpCreateStruct) == -1)
return -1; BOOL bNameValid;
// set the visual manager and style based on persisted value
OnApplicationLook(theApp.m_nAppLook); if (!m_wndMenuBar.Create(this))
{
TRACE0("Failed to create menubar\n");
return -1;      // fail to create
} m_wndMenuBar.SetPaneStyle(m_wndMenuBar.GetPaneStyle() | CBRS_SIZE_DYNAMIC | CBRS_TOOLTIPS | CBRS_FLYBY); // prevent the menu bar from taking the focus on activation
CMFCPopupMenu::SetForceMenuFocus(FALSE); if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP | CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
!m_wndToolBar.LoadToolBar(theApp.m_bHiColorIcons ? IDR_MAINFRAME_256 : IDR_MAINFRAME))
{
TRACE0("Failed to create toolbar\n");
return -1;      // fail to create
} CString strToolBarName;
bNameValid = strToolBarName.LoadString(IDS_TOOLBAR_STANDARD);
ASSERT(bNameValid);
m_wndToolBar.SetWindowText(strToolBarName); CString strCustomize;
bNameValid = strCustomize.LoadString(IDS_TOOLBAR_CUSTOMIZE);
ASSERT(bNameValid);
m_wndToolBar.EnableCustomizeButton(TRUE, ID_VIEW_CUSTOMIZE, strCustomize); // Allow user-defined toolbars operations:
InitUserToolbars(NULL, uiFirstUserToolBarId, uiLastUserToolBarId); if (!m_wndStatusBar.Create(this))
{
TRACE0("Failed to create status bar\n");
return -1;      // fail to create
}
m_wndStatusBar.SetIndicators(indicators, sizeof(indicators)/sizeof(UINT)); // TODO: Delete these five lines if you don't want the toolbar and menubar to be dockable
m_wndMenuBar.EnableDocking(CBRS_ALIGN_ANY);
m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
EnableDocking(CBRS_ALIGN_ANY);
DockPane(&m_wndMenuBar);
DockPane(&m_wndToolBar);
// enable Visual Studio 2005 style docking window behavior
CDockingManager::SetDockingMode(DT_SMART);
// enable Visual Studio 2005 style docking window auto-hide behavior
EnableAutoHidePanes(CBRS_ALIGN_ANY); // Enable toolbar and docking window menu replacement
EnablePaneMenu(TRUE, ID_VIEW_CUSTOMIZE, strCustomize, ID_VIEW_TOOLBAR); // enable quick (Alt+drag) toolbar customization
CMFCToolBar::EnableQuickCustomization(); if (CMFCToolBar::GetUserImages() == NULL)
{
// load user-defined toolbar images
if (m_UserImages.Load(_T(".\\UserImages.bmp")))
{
CMFCToolBar::SetUserImages(&m_UserImages);
}
} // enable menu personalization (most-recently used commands)
// TODO: define your own basic commands, ensuring that each pulldown menu has at least one basic command.
CList<UINT, UINT> lstBasicCommands; lstBasicCommands.AddTail(ID_FILE_NEW);
lstBasicCommands.AddTail(ID_FILE_OPEN);
lstBasicCommands.AddTail(ID_FILE_SAVE);
lstBasicCommands.AddTail(ID_FILE_PRINT);
lstBasicCommands.AddTail(ID_APP_EXIT);
lstBasicCommands.AddTail(ID_EDIT_CUT);
lstBasicCommands.AddTail(ID_EDIT_PASTE);
lstBasicCommands.AddTail(ID_EDIT_UNDO);
lstBasicCommands.AddTail(ID_APP_ABOUT);
lstBasicCommands.AddTail(ID_VIEW_STATUS_BAR);
lstBasicCommands.AddTail(ID_VIEW_TOOLBAR);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_OFF_2003);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_VS_2005);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_OFF_2007_BLUE);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_OFF_2007_SILVER);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_OFF_2007_BLACK);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_OFF_2007_AQUA);
lstBasicCommands.AddTail(ID_VIEW_APPLOOK_WINDOWS_7); CMFCToolBar::SetBasicCommands(lstBasicCommands); return 0;
}