atlctrls.h

一个与传统电子字典不同的字典

		
	}

	void InsertText(int nInsertAfterChar, LPCTSTR lpstrText, BOOL bNoScroll = FALSE, BOOL bCanUndo = FALSE)
	{
		SetSel(nInsertAfterChar, nInsertAfterChar, bNoScroll);
		ReplaceSel(lpstrText, bCanUndo);
	}

	void AppendText(LPCTSTR lpstrText, BOOL bNoScroll = FALSE, BOOL bCanUndo = FALSE)
	{
		InsertText(GetWindowTextLength(), lpstrText, bNoScroll, bCanUndo);
	}

#if (_WIN32_WINNT >= 0x0501)
	BOOL ShowBalloonTip(PEDITBALLOONTIP pEditBaloonTip)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return (BOOL)::SendMessage(m_hWnd, EM_SHOWBALLOONTIP, 0, (LPARAM)pEditBaloonTip);
	}

	BOOL HideBalloonTip()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return (BOOL)::SendMessage(m_hWnd, EM_HIDEBALLOONTIP, 0, 0L);
	}
#endif // (_WIN32_WINNT >= 0x0501)

#if (_WIN32_WINNT >= 0x0600)
	DWORD GetHilite() const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return (DWORD)::SendMessage(m_hWnd, EM_GETHILITE, 0, 0L);
	}

	void GetHilite(int& nStartChar, int& nEndChar) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		DWORD dwRet = (DWORD)::SendMessage(m_hWnd, EM_GETHILITE, 0, 0L);
		nStartChar = (int)(short)LOWORD(dwRet);
		nEndChar = (int)(short)HIWORD(dwRet);
	}

	void SetHilite(int nStartChar, int nEndChar)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::SendMessage(m_hWnd, EM_SETHILITE, nStartChar, nEndChar);
	}
#endif // (_WIN32_WINNT >= 0x0600)

	// Clipboard operations
	BOOL Undo()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return (BOOL)::SendMessage(m_hWnd, EM_UNDO, 0, 0L);
	}

	void Clear()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::SendMessage(m_hWnd, WM_CLEAR, 0, 0L);
	}

	void Copy()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::SendMessage(m_hWnd, WM_COPY, 0, 0L);
	}

	void Cut()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::SendMessage(m_hWnd, WM_CUT, 0, 0L);
	}

	void Paste()
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::SendMessage(m_hWnd, WM_PASTE, 0, 0L);
	}

#ifdef WIN32_PLATFORM_WFSP   // SmartPhone only messages
	DWORD GetExtendedStyle()
	{
		return SendMessage(EM_GETEXTENDEDSTYLE);
	}

	DWORD SetExtendedStyle(DWORD dwMask, DWORD dwExStyle)
	{
		return SendMessage(EM_SETEXTENDEDSTYLE, (WPARAM)dwMask, (LPARAM)dwExStyle);
	}

	DWORD GetInputMode(BOOL bCurrentMode = TRUE)
	{
		return SendMessage(EM_GETINPUTMODE, 0, (LPARAM)bCurrentMode);
	}

	BOOL SetInputMode(DWORD dwMode)
	{
		return SendMessage(EM_SETINPUTMODE, 0, (LPARAM)dwMode);
	}

	BOOL SetSymbols(LPCTSTR szSymbols)
	{
		return SendMessage(EM_SETSYMBOLS, 0, (LPARAM)szSymbols);
	}

	BOOL ResetSymbols()
	{
		return SendMessage(EM_SETSYMBOLS);
	}
#endif // WIN32_PLATFORM_WFSP
};

typedef CEditT<ATL::CWindow>   CEdit;


///////////////////////////////////////////////////////////////////////////////
// CEditCommands - message handlers for standard EDIT commands

// Chain to CEditCommands message map. Your class must also derive from CEdit.
// Example:
// class CMyEdit : public CWindowImpl<CMyEdit, CEdit>,
//                 public CEditCommands<CMyEdit>
// {
// public:
//      BEGIN_MSG_MAP(CMyEdit)
//              // your handlers...
//              CHAIN_MSG_MAP_ALT(CEditCommands<CMyEdit>, 1)
//      END_MSG_MAP()
//      // other stuff...
// };

template <class T>
class CEditCommands
{
public:
	BEGIN_MSG_MAP(CEditCommands< T >)
	ALT_MSG_MAP(1)
		COMMAND_ID_HANDLER(ID_EDIT_CLEAR, OnEditClear)
		COMMAND_ID_HANDLER(ID_EDIT_CLEAR_ALL, OnEditClearAll)
		COMMAND_ID_HANDLER(ID_EDIT_COPY, OnEditCopy)
		COMMAND_ID_HANDLER(ID_EDIT_CUT, OnEditCut)
		COMMAND_ID_HANDLER(ID_EDIT_PASTE, OnEditPaste)
		COMMAND_ID_HANDLER(ID_EDIT_SELECT_ALL, OnEditSelectAll)
		COMMAND_ID_HANDLER(ID_EDIT_UNDO, OnEditUndo)
	END_MSG_MAP()

	LRESULT OnEditClear(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
	{
		T* pT = static_cast<T*>(this);
		pT->Clear();
		return 0;
	}

	LRESULT OnEditClearAll(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
	{
		T* pT = static_cast<T*>(this);
		pT->SetSel(0, -1);
		pT->Clear();
		return 0;
	}

	LRESULT OnEditCopy(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
	{
		T* pT = static_cast<T*>(this);
		pT->Copy();
		return 0;
	}

	LRESULT OnEditCut(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
	{
		T* pT = static_cast<T*>(this);
		pT->Cut();
		return 0;
	}

	LRESULT OnEditPaste(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
	{
		T* pT = static_cast<T*>(this);
		pT->Paste();
		return 0;
	}

	LRESULT OnEditSelectAll(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
	{
		T* pT = static_cast<T*>(this);
		pT->SetSel(0, -1);
		return 0;
	}

	LRESULT OnEditUndo(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
	{
		T* pT = static_cast<T*>(this);
		pT->Undo();
		return 0;
	}

// State (update UI) helpers
	BOOL CanCut() const
	{ return HasSelection(); }

	BOOL CanCopy() const
	{ return HasSelection(); }

	BOOL CanClear() const
	{ return HasSelection(); }

	BOOL CanSelectAll() const
	{ return HasText(); }

	BOOL CanFind() const
	{ return HasText(); }

	BOOL CanRepeat() const
	{ return HasText(); }

	BOOL CanReplace() const
	{ return HasText(); }

	BOOL CanClearAll() const
	{ return HasText(); }

// Implementation
	BOOL HasSelection() const
	{
		const T* pT = static_cast<const T*>(this);
		int nMin, nMax;
		::SendMessage(pT->m_hWnd, EM_GETSEL, (WPARAM)&nMin, (LPARAM)&nMax);
		return (nMin != nMax);
	}

	BOOL HasText() const
	{
		const T* pT = static_cast<const T*>(this);
		return (pT->GetWindowTextLength() > 0);
	}
};


///////////////////////////////////////////////////////////////////////////////
// CScrollBar - client side for a Windows SCROLLBAR control

template <class TBase>
class CScrollBarT : public TBase
{
public:
// Constructors
	CScrollBarT(HWND hWnd = NULL) : TBase(hWnd)
	{ }

	CScrollBarT< TBase >& operator =(HWND hWnd)
	{
		m_hWnd = hWnd;
		return *this;
	}

	HWND Create(HWND hWndParent, ATL::_U_RECT rect = NULL, LPCTSTR szWindowName = NULL,
			DWORD dwStyle = 0, DWORD dwExStyle = 0,
			ATL::_U_MENUorID MenuOrID = 0U, LPVOID lpCreateParam = NULL)
	{
		return TBase::Create(GetWndClassName(), hWndParent, rect.m_lpRect, szWindowName, dwStyle, dwExStyle, MenuOrID.m_hMenu, lpCreateParam);
	}

// Attributes
	static LPCTSTR GetWndClassName()
	{
		return _T("SCROLLBAR");
	}

#ifndef _WIN32_WCE
	int GetScrollPos() const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetScrollPos(m_hWnd, SB_CTL);
	}
#endif // !_WIN32_WCE

	int SetScrollPos(int nPos, BOOL bRedraw = TRUE)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SetScrollPos(m_hWnd, SB_CTL, nPos, bRedraw);
	}

#ifndef _WIN32_WCE
	void GetScrollRange(LPINT lpMinPos, LPINT lpMaxPos) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::GetScrollRange(m_hWnd, SB_CTL, lpMinPos, lpMaxPos);
	}
#endif // !_WIN32_WCE

	void SetScrollRange(int nMinPos, int nMaxPos, BOOL bRedraw = TRUE)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::SetScrollRange(m_hWnd, SB_CTL, nMinPos, nMaxPos, bRedraw);
	}

	BOOL GetScrollInfo(LPSCROLLINFO lpScrollInfo) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::GetScrollInfo(m_hWnd, SB_CTL, lpScrollInfo);
	}

	int SetScrollInfo(LPSCROLLINFO lpScrollInfo, BOOL bRedraw = TRUE)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::SetScrollInfo(m_hWnd, SB_CTL, lpScrollInfo, bRedraw);
	}

#ifndef _WIN32_WCE
	int GetScrollLimit() const
	{
		int nMin = 0, nMax = 0;
		::GetScrollRange(m_hWnd, SB_CTL, &nMin, &nMax);
		SCROLLINFO info = { 0 };
		info.cbSize = sizeof(SCROLLINFO);
		info.fMask = SIF_PAGE;
		if(::GetScrollInfo(m_hWnd, SB_CTL, &info))
			nMax -= ((info.nPage - 1) > 0) ? (info.nPage - 1) : 0;

		return nMax;
	}

#if (WINVER >= 0x0500)
	BOOL GetScrollBarInfo(PSCROLLBARINFO pScrollBarInfo) const
	{
		ATLASSERT(::IsWindow(m_hWnd));
#if (_WIN32_WINNT >= 0x0501)
		return (BOOL)::SendMessage(m_hWnd, SBM_GETSCROLLBARINFO, 0, (LPARAM)pScrollBarInfo);
#else // !(_WIN32_WINNT >= 0x0501)
		return ::GetScrollBarInfo(m_hWnd, OBJID_CLIENT, pScrollBarInfo);
#endif // !(_WIN32_WINNT >= 0x0501)
	}
#endif // (WINVER >= 0x0500)

// Operations
	void ShowScrollBar(BOOL bShow = TRUE)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		::ShowScrollBar(m_hWnd, SB_CTL, bShow);
	}

	BOOL EnableScrollBar(UINT nArrowFlags = ESB_ENABLE_BOTH)
	{
		ATLASSERT(::IsWindow(m_hWnd));
		return ::EnableScrollBar(m_hWnd, SB_CTL, nArrowFlags);
	}
#endif // !_WIN32_WCE
};

typedef CScrollBarT<ATL::CWindow>   CScrollBar;


// --- Windows Common Controls ---

///////////////////////////////////////////////////////////////////////////////
// CImageList

class CImageList
{
public:
	HIMAGELIST m_hImageList;

// Constructor
	CImageList(HIMAGELIST hImageList = NULL) : m_hImageList(hImageList)
	{ }

// Operators, etc.
	CImageList& operator =(HIMAGELIST hImageList)
	{
		m_hImageList = hImageList;
		return *this;
	}

	operator HIMAGELIST() const { return m_hImageList; }

	void Attach(HIMAGELIST hImageList)
	{
		ATLASSERT(m_hImageList == NULL);
		ATLASSERT(hImageList != NULL);
		m_hImageList = hImageList;
	}

	HIMAGELIST Detach()
	{
		HIMAGELIST hImageList = m_hImageList;
		m_hImageList = NULL;
		return hImageList;
	}

	bool IsNull() const { return (m_hImageList == NULL); }

// Attributes
	int GetImageCount() const
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_GetImageCount(m_hImageList);
	}

	COLORREF GetBkColor() const
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_GetBkColor(m_hImageList);
	}

	COLORREF SetBkColor(COLORREF cr)
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_SetBkColor(m_hImageList, cr);
	}

	BOOL GetImageInfo(int nImage, IMAGEINFO* pImageInfo) const
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_GetImageInfo(m_hImageList, nImage, pImageInfo);
	}

	HICON GetIcon(int nIndex, UINT uFlags = ILD_NORMAL) const
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_GetIcon(m_hImageList, nIndex, uFlags);
	}

	BOOL GetIconSize(int& cx, int& cy) const
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_GetIconSize(m_hImageList, &cx, &cy);
	}

	BOOL GetIconSize(SIZE& size) const
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_GetIconSize(m_hImageList, (int*)&size.cx, (int*)&size.cy);
	}

	BOOL SetIconSize(int cx, int cy)
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_SetIconSize(m_hImageList, cx, cy);
	}

	BOOL SetIconSize(SIZE size)
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_SetIconSize(m_hImageList, size.cx, size.cy);
	}

	BOOL SetImageCount(UINT uNewCount)
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_SetImageCount(m_hImageList, uNewCount);
	}

	BOOL SetOverlayImage(int nImage, int nOverlay)
	{
		ATLASSERT(m_hImageList != NULL);
		return ImageList_SetOverlayImage(m_hImageList, nImage, nOverlay);
	}

// Operations
	BOOL Create(int cx, int cy, UINT nFlags, int nInitial, int nGrow)
	{
		ATLASSERT(m_hImageList == NULL);
		m_hImageList = ImageList_Create(cx, cy, nFlags, nInitial, nGrow);
		return (m_hImageList != NULL) ? TRUE : FALSE;
	}

	BOOL Create(ATL::_U_STRINGorID bitmap, int cx, int nGrow, COLORREF crMask)
	{
		ATLASSERT(m_hImageList == NULL);
		m_hImageList = ImageList_LoadBitmap(ModuleHelper::GetResourceInstance(), bitmap.m_lpstr, cx, nGrow, crMask);
		return (m_hImageList != NULL) ? TRUE : FALSE;
	}

	BOOL CreateFromImage(ATL::_U_STRINGorID image, int cx, int nGrow, COLORREF crMask, UINT uType, UINT uFlags = LR_DEFAULTCOLOR | LR_DEFAULTSIZE)
	{
		ATLASSERT(m_hImageList == NULL);
		m_hImageList = ImageList_LoadImage(ModuleHelper::GetResourceInstance(), image.m_lpstr, cx, nGrow, crMask, uType, uFlags);
		return (m_hImageList != NULL) ? TRUE : FALSE;
	}

	BOOL Merge(HIMAGELIST hImageList1, int nImage1, HIMAGELIST hImageList2, int nImage2, int dx, int dy)
	{
		ATLASSERT(m_hImageList == NULL);
		m_hImageList = ImageList_Merge(hImageList1, nImage1, hImageList2, nImage2, dx, dy);
		return (m_hImageList != NULL) ? TRUE : FALSE;
	}

#ifndef _WIN32_WCE
#ifdef __IStream_INTERFACE_DEFINED__
	BOOL CreateFromStream(LPSTREAM lpStream)
	{
		ATLASSERT(m_hImageList == NULL);
		m_hImageList = ImageList_Read(lpStream);
		return (m_hImageList != NULL) ? TRUE : FALSE;
	}
#endif // __IStream_INTERFACE_DEFINED__
#endif // !_WIN32_WCE