atlframe.h

Windows Templete Library 7.5

		RECT rc = cmi.lpnm->rc;
		wndFrom.MapWindowPoints(NULL, &rc);
		// set up flags and rect
		UINT uMenuFlags = TPM_LEFTBUTTON | TPM_VERTICAL | TPM_LEFTALIGN | TPM_TOPALIGN | (!AtlIsOldWindows() ? TPM_VERPOSANIMATION : 0);
		TPMPARAMS TPMParams = { 0 };
		TPMParams.cbSize = sizeof(TPMPARAMS);
		TPMParams.rcExclude = rc;
		// check if this window has a command bar
		HWND hWndCmdBar = (HWND)::SendMessage(m_hWnd, CBRM_GETCMDBAR, 0, 0L);
		if(::IsWindow(hWndCmdBar))
		{
			CBRPOPUPMENU CBRPopupMenu = { sizeof(CBRPOPUPMENU), cmi.hMenu, uMenuFlags, pt.x, pt.y, &TPMParams };
			::SendMessage(hWndCmdBar, CBRM_TRACKPOPUPMENU, 0, (LPARAM)&CBRPopupMenu);
		}
		else
		{
			CMenuHandle menu = cmi.hMenu;
			menu.TrackPopupMenuEx(uMenuFlags, pt.x, pt.y, m_hWnd, &TPMParams);
		}
	}

	void CleanupChevronMenu(_ChevronMenuInfo& cmi)
	{
		CMenuHandle menu = cmi.hMenu;
		// if menu is from a command bar, detach submenus so they are not destroyed
		if(cmi.bCmdBar)
		{
			for(int i = menu.GetMenuItemCount() - 1; i >=0; i--)
				menu.RemoveMenu(i, MF_BYPOSITION);
		}
		// destroy menu
		menu.DestroyMenu();
		// convert chevron rect to screen coordinates
		ATL::CWindow wndFrom = cmi.lpnm->hdr.hwndFrom;
		RECT rc = cmi.lpnm->rc;
		wndFrom.MapWindowPoints(NULL, &rc);
		// eat next message if click is on the same button
		MSG msg = { 0 };
		if(::PeekMessage(&msg, m_hWnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_NOREMOVE) && ::PtInRect(&rc, msg.pt))
			::PeekMessage(&msg, m_hWnd, WM_LBUTTONDOWN, WM_LBUTTONDOWN, PM_REMOVE);
	}
#endif // (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)
};


template <class T, class TBase = ATL::CWindow, class TWinTraits = ATL::CFrameWinTraits>
class ATL_NO_VTABLE CFrameWindowImpl : public CFrameWindowImplBase< TBase, TWinTraits >
{
public:
	HWND Create(HWND hWndParent = NULL, ATL::_U_RECT rect = NULL, LPCTSTR szWindowName = NULL,
			DWORD dwStyle = 0, DWORD dwExStyle = 0,
			HMENU hMenu = NULL, LPVOID lpCreateParam = NULL)
	{
		ATOM atom = T::GetWndClassInfo().Register(&m_pfnSuperWindowProc);

		dwStyle = T::GetWndStyle(dwStyle);
		dwExStyle = T::GetWndExStyle(dwExStyle);

		if(rect.m_lpRect == NULL)
			rect.m_lpRect = &TBase::rcDefault;

		return CFrameWindowImplBase< TBase, TWinTraits >::Create(hWndParent, rect.m_lpRect, szWindowName, dwStyle, dwExStyle, hMenu, atom, lpCreateParam);
	}

	HWND CreateEx(HWND hWndParent = NULL, ATL::_U_RECT rect = NULL, DWORD dwStyle = 0, DWORD dwExStyle = 0, LPVOID lpCreateParam = NULL)
	{
		const int cchName = 256;
		TCHAR szWindowName[cchName];
		szWindowName[0] = 0;
#ifndef _WIN32_WCE
#if (_ATL_VER >= 0x0700)
		::LoadString(ATL::_AtlBaseModule.GetResourceInstance(), T::GetWndClassInfo().m_uCommonResourceID, szWindowName, cchName);
		HMENU hMenu = ::LoadMenu(ATL::_AtlBaseModule.GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID));
#else // !(_ATL_VER >= 0x0700)
		::LoadString(_Module.GetResourceInstance(), T::GetWndClassInfo().m_uCommonResourceID, szWindowName, cchName);
		HMENU hMenu = ::LoadMenu(_Module.GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID));
#endif // !(_ATL_VER >= 0x0700)
#else // CE specific
#if (_ATL_VER >= 0x0700)
		::LoadString(ATL::_AtlBaseModule.GetResourceInstance(), T::GetWndClassInfo().m_uCommonResourceID, szWindowName, cchName);
#else // !(_ATL_VER >= 0x0700)
		::LoadString(_Module.GetResourceInstance(), T::GetWndClassInfo().m_uCommonResourceID, szWindowName, cchName);
#endif // !(_ATL_VER >= 0x0700)

		// This always needs to be NULL for Windows CE.
		// Frame Window menus have to go onto the CommandBar.
		// Use CreateSimpleCECommandBar
		HMENU hMenu = NULL;
#endif // _WIN32_WCE

		T* pT = static_cast<T*>(this);
		HWND hWnd = pT->Create(hWndParent, rect, szWindowName, dwStyle, dwExStyle, hMenu, lpCreateParam);

		if(hWnd != NULL)
#if (_ATL_VER >= 0x0700)
			m_hAccel = ::LoadAccelerators(ATL::_AtlBaseModule.GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID));
#else // !(_ATL_VER >= 0x0700)
			m_hAccel = ::LoadAccelerators(_Module.GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID));
#endif // !(_ATL_VER >= 0x0700)

		return hWnd;
	}

	BOOL CreateSimpleToolBar(UINT nResourceID = 0, DWORD dwStyle = ATL_SIMPLE_TOOLBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR)
	{
		if(nResourceID == 0)
			nResourceID = T::GetWndClassInfo().m_uCommonResourceID;
#ifndef _WIN32_WCE
		ATLASSERT(!::IsWindow(m_hWndToolBar));
		m_hWndToolBar = T::CreateSimpleToolBarCtrl(m_hWnd, nResourceID, TRUE, dwStyle, nID);
		return (m_hWndToolBar != NULL);
#else // CE specific
		HWND hWnd= T::CreateSimpleToolBarCtrl(m_hWndCECommandBar, nResourceID, TRUE, dwStyle, nID);
		return (hWnd != NULL);
#endif // _WIN32_WCE
	}

#ifdef _WIN32_WCE
	// CE specific variant that returns the handle of the toolbar
	HWND CreateSimpleCEToolBar(UINT nResourceID = 0, DWORD dwStyle = ATL_SIMPLE_TOOLBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR)
	{
		if(nResourceID == 0)
			nResourceID = T::GetWndClassInfo().m_uCommonResourceID;

		return T::CreateSimpleToolBarCtrl(m_hWndCECommandBar, nResourceID, TRUE, dwStyle, nID);
	}
#endif // _WIN32_WCE

// message map and handlers
	typedef CFrameWindowImplBase< TBase, TWinTraits >   _baseClass;

	BEGIN_MSG_MAP(CFrameWindowImpl)
		MESSAGE_HANDLER(WM_SIZE, OnSize)
#ifndef _ATL_NO_REBAR_SUPPORT
#if (_WIN32_IE >= 0x0400)
		NOTIFY_CODE_HANDLER(RBN_AUTOSIZE, OnReBarAutoSize)
#endif // (_WIN32_IE >= 0x0400)
#if (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)
		NOTIFY_CODE_HANDLER(RBN_CHEVRONPUSHED, OnChevronPushed)
#endif // (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)
#endif // !_ATL_NO_REBAR_SUPPORT
		CHAIN_MSG_MAP(_baseClass)
	END_MSG_MAP()

	LRESULT OnSize(UINT /*uMsg*/, WPARAM wParam, LPARAM /*lParam*/, BOOL& bHandled)
	{
		if(wParam != SIZE_MINIMIZED)
		{
			T* pT = static_cast<T*>(this);
			pT->UpdateLayout();
		}
		bHandled = FALSE;
		return 1;
	}

#ifndef _ATL_NO_REBAR_SUPPORT
#if (_WIN32_IE >= 0x0400)
	LRESULT OnReBarAutoSize(int /*idCtrl*/, LPNMHDR /*pnmh*/, BOOL& /*bHandled*/)
	{
		T* pT = static_cast<T*>(this);
		pT->UpdateLayout(FALSE);
		return 0;
	}
#endif // (_WIN32_IE >= 0x0400)

#if (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)
	LRESULT OnChevronPushed(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled)
	{
		T* pT = static_cast<T*>(this);
		_ChevronMenuInfo cmi = { NULL, (LPNMREBARCHEVRON)pnmh, false };
		if(!pT->PrepareChevronMenu(cmi))
		{
			bHandled = FALSE;
			return 1;
		}
		// display a popup menu with hidden items
		pT->DisplayChevronMenu(cmi);
		// cleanup
		pT->CleanupChevronMenu(cmi);
		return 0;
	}
#endif // (_WIN32_IE >= 0x0500) && !defined(_WIN32_WCE)
#endif // !_ATL_NO_REBAR_SUPPORT
};


///////////////////////////////////////////////////////////////////////////////
// AtlCreateSimpleToolBar - helper for creating simple toolbars

#ifndef _WIN32_WCE

inline HWND AtlCreateSimpleToolBar(HWND hWndParent, UINT nResourceID, BOOL bInitialSeparator = FALSE, 
		DWORD dwStyle = ATL_SIMPLE_TOOLBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR)
{
	return CFrameWindowImplBase<>::CreateSimpleToolBarCtrl(hWndParent, nResourceID, bInitialSeparator, dwStyle, nID);
}

#endif // !_WIN32_WCE


///////////////////////////////////////////////////////////////////////////////
// CMDIWindow

#ifndef _WIN32_WCE

#ifndef _WTL_MDIWINDOWMENU_TEXT
#define _WTL_MDIWINDOWMENU_TEXT	_T("&Window")
#endif

class CMDIWindow : public ATL::CWindow
{
public:
// Data members
	HWND m_hWndMDIClient;
	HMENU m_hMenu;

// Constructors
	CMDIWindow(HWND hWnd = NULL) : ATL::CWindow(hWnd), m_hWndMDIClient(NULL), m_hMenu(NULL)
	{ }

	CMDIWindow& operator =(HWND hWnd)
	{
		m_hWnd = hWnd;
		return *this;
	}

// Operations
	HWND MDIGetActive(BOOL* lpbMaximized = NULL)
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		return (HWND)::SendMessage(m_hWndMDIClient, WM_MDIGETACTIVE, 0, (LPARAM)lpbMaximized);
	}

	void MDIActivate(HWND hWndChildToActivate)
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		ATLASSERT(::IsWindow(hWndChildToActivate));
		::SendMessage(m_hWndMDIClient, WM_MDIACTIVATE, (WPARAM)hWndChildToActivate, 0);
	}

	void MDINext(HWND hWndChild, BOOL bPrevious = FALSE)
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		ATLASSERT(hWndChild == NULL || ::IsWindow(hWndChild));
		::SendMessage(m_hWndMDIClient, WM_MDINEXT, (WPARAM)hWndChild, (LPARAM)bPrevious);
	}

	void MDIMaximize(HWND hWndChildToMaximize)
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		ATLASSERT(::IsWindow(hWndChildToMaximize));
		::SendMessage(m_hWndMDIClient, WM_MDIMAXIMIZE, (WPARAM)hWndChildToMaximize, 0);
	}

	void MDIRestore(HWND hWndChildToRestore)
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		ATLASSERT(::IsWindow(hWndChildToRestore));
		::SendMessage(m_hWndMDIClient, WM_MDIRESTORE, (WPARAM)hWndChildToRestore, 0);
	}

	void MDIDestroy(HWND hWndChildToDestroy)
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		ATLASSERT(::IsWindow(hWndChildToDestroy));
		::SendMessage(m_hWndMDIClient, WM_MDIDESTROY, (WPARAM)hWndChildToDestroy, 0);
	}

	BOOL MDICascade(UINT uFlags = 0)
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		return (BOOL)::SendMessage(m_hWndMDIClient, WM_MDICASCADE, (WPARAM)uFlags, 0);
	}

	BOOL MDITile(UINT uFlags = MDITILE_HORIZONTAL)
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		return (BOOL)::SendMessage(m_hWndMDIClient, WM_MDITILE, (WPARAM)uFlags, 0);
	}

	void MDIIconArrange()
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		::SendMessage(m_hWndMDIClient, WM_MDIICONARRANGE, 0, 0);
	}

	HMENU MDISetMenu(HMENU hMenuFrame, HMENU hMenuWindow)
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		return (HMENU)::SendMessage(m_hWndMDIClient, WM_MDISETMENU, (WPARAM)hMenuFrame, (LPARAM)hMenuWindow);
	}

	HMENU MDIRefreshMenu()
	{
		ATLASSERT(::IsWindow(m_hWndMDIClient));
		return (HMENU)::SendMessage(m_hWndMDIClient, WM_MDIREFRESHMENU, 0, 0);
	}

// Additional operations
	static HMENU GetStandardWindowMenu(HMENU hMenu)
	{
		int nCount = ::GetMenuItemCount(hMenu);
		if(nCount == -1)
			return NULL;
		int nLen = ::GetMenuString(hMenu, nCount - 2, NULL, 0, MF_BYPOSITION);
		if(nLen == 0)
			return NULL;
		LPTSTR lpszText = (LPTSTR)_alloca((nLen + 1) * sizeof(TCHAR));
		if(::GetMenuString(hMenu, nCount - 2, lpszText, nLen + 1, MF_BYPOSITION) != nLen)
			return NULL;
		if(lstrcmp(lpszText, _WTL_MDIWINDOWMENU_TEXT) != 0)
			return NULL;
		return ::GetSubMenu(hMenu, nCount - 2);
	}

	void SetMDIFrameMenu()
	{
		HMENU hWindowMenu = GetStandardWindowMenu(m_hMenu);
		MDISetMenu(m_hMenu, hWindowMenu);
		MDIRefreshMenu();
		::DrawMenuBar(GetMDIFrame());
	}

	HWND GetMDIFrame() const
	{
		return ::GetParent(m_hWndMDIClient);
	}
};

#endif // !_WIN32_WCE


///////////////////////////////////////////////////////////////////////////////
// CMDIFrameWindowImpl

#ifndef _WIN32_WCE

// MDI child command chaining macro (only for MDI frame windows)
#define CHAIN_MDI_CHILD_COMMANDS() \
	if(uMsg == WM_COMMAND) \
	{ \
		HWND hWndChild = MDIGetActive(); \
		if(hWndChild != NULL) \
			::SendMessage(hWndChild, uMsg, wParam, lParam); \
	}

template <class T, class TBase = CMDIWindow, class TWinTraits = ATL::CFrameWinTraits>
class ATL_NO_VTABLE CMDIFrameWindowImpl : public CFrameWindowImplBase<TBase, TWinTraits >
{
public:
	HWND Create(HWND hWndParent = NULL, ATL::_U_RECT rect = NULL, LPCTSTR szWindowName = NULL,
			DWORD dwStyle = 0, DWORD dwExStyle = 0,
			HMENU hMenu = NULL, LPVOID lpCreateParam = NULL)
	{
		m_hMenu = hMenu;
		ATOM atom = T::GetWndClassInfo().Register(&m_pfnSuperWindowProc);

		dwStyle = T::GetWndStyle(dwStyle);
		dwExStyle = T::GetWndExStyle(dwExStyle);

		if(rect.m_lpRect == NULL)
			rect.m_lpRect = &TBase::rcDefault;

		return CFrameWindowImplBase<TBase, TWinTraits >::Create(hWndParent, rect.m_lpRect, szWindowName, dwStyle, dwExStyle, hMenu, atom, lpCreateParam);
	}

	HWND CreateEx(HWND hWndParent = NULL, ATL::_U_RECT rect = NULL, DWORD dwStyle = 0, DWORD dwExStyle = 0, LPVOID lpCreateParam = NULL)
	{
		const int cchName = 256;
		TCHAR szWindowName[cchName];
		szWindowName[0] = 0;
#if (_ATL_VER >= 0x0700)
		::LoadString(ATL::_AtlBaseModule.GetResourceInstance(), T::GetWndClassInfo().m_uCommonResourceID, szWindowName, cchName);
		HMENU hMenu = ::LoadMenu(ATL::_AtlBaseModule.GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID));
#else // !(_ATL_VER >= 0x0700)
		::LoadString(_Module.GetResourceInstance(), T::GetWndClassInfo().m_uCommonResourceID, szWindowName, cchName);
		HMENU hMenu = ::LoadMenu(_Module.GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID));
#endif // !(_ATL_VER >= 0x0700)

		T* pT = static_cast<T*>(this);
		HWND hWnd = pT->Create(hWndParent, rect, szWindowName, dwStyle, dwExStyle, hMenu, lpCreateParam);

		if(hWnd != NULL)
#if (_ATL_VER >= 0x0700)
			m_hAccel = ::LoadAccelerators(ATL::_AtlBaseModule.GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID));
#else // !(_ATL_VER >= 0x0700)
			m_hAccel = ::LoadAccelerators(_Module.GetResourceInstance(), MAKEINTRESOURCE(T::GetWndClassInfo().m_uCommonResourceID));
#endif // !(_ATL_VER >= 0x0700)

		return hWnd;
	}

	BOOL CreateSimpleToolBar(UINT nResourceID = 0, DWORD dwStyle = ATL_SIMPLE_TOOLBAR_STYLE, UINT nID = ATL_IDW_TOOLBAR)
	{
		ATLASSERT(!::IsWindow(m_hWndToolBar));
		if(nResourceID == 0)
			nResourceID = T::GetWndClassInfo().m_uCommonResourceID;
		m_hWndToolBar = T::CreateSimpleToolBarCtrl(m_hWnd, nResourceID, TRUE, dwStyle, nID);
		return (m_hWndToolBar != NULL);