Initial community commit

1 files changed, 660 insertions, 0 deletions

diff --git a/Src/auth/Loginbox/addressEditbox.cpp b/Src/auth/Loginbox/addressEditbox.cpp
new file mode 100644
index 00000000..9438b1e5
--- /dev/null
+++ b/Src/auth/Loginbox/addressEditbox.cpp
@@ -0,0 +1,660 @@
+#define OEMRESOURCE
+
+#include "./addressEditbox.h"
+#include "./common.h"
+
+#include <richedit.h>
+#include <strsafe.h>
+
+#define NAEF_USERFLAGSMASK	0x00FFFFFF
+#define NAEF_UNICODE		0x01000000
+
+
+typedef struct __ADDRESSEDITBOX
+{
+	WNDPROC originalProc;
+	UINT	flags;
+	DWORD	dblclkTime;	LPWSTR	rollbackText;
+} ADDRESSEDITBOX;
+
+#define ADDRESSEDITBOX_PROP		L"NullsoftAddressEditbox"
+
+#define GetEditbox(__hwnd) ((ADDRESSEDITBOX*)GetProp((__hwnd), ADDRESSEDITBOX_PROP))
+
+static LRESULT CALLBACK AddressEditbox_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
+static INT CALLBACK AddressEditbox_WordBreakProc(LPWSTR pszText, INT iCurrent, INT cchLen, INT code);
+static INT CALLBACK AddressEditbox_WordBreakProc2(LPWSTR pszText, INT iCurrent, INT cchLen, INT code);
+
+BOOL AddressEditbox_AttachWindow(HWND hEditbox)
+{
+	if (!IsWindow(hEditbox)) 
+		return  FALSE;
+
+	ADDRESSEDITBOX *editbox = (ADDRESSEDITBOX*)GetProp(hEditbox, ADDRESSEDITBOX_PROP);
+	if (NULL != editbox) return TRUE;
+	
+	editbox = (ADDRESSEDITBOX*)calloc(1, sizeof(ADDRESSEDITBOX));
+	if (NULL == editbox) return FALSE;
+
+
+	ZeroMemory(editbox, sizeof(ADDRESSEDITBOX));
+
+	if (IsWindowUnicode(hEditbox))
+		editbox->flags |= NAEF_UNICODE;
+
+	editbox->originalProc = (WNDPROC)(LONG_PTR)((0 != (NAEF_UNICODE & editbox->flags)) ? 
+						SetWindowLongPtrW(hEditbox, GWLP_WNDPROC, (LONGX86)(LONG_PTR)AddressEditbox_WindowProc) : 
+						SetWindowLongPtrA(hEditbox, GWLP_WNDPROC, (LONGX86)(LONG_PTR)AddressEditbox_WindowProc));
+
+	if (NULL == editbox->originalProc || !SetProp(hEditbox, ADDRESSEDITBOX_PROP, editbox))
+	{
+		if (NULL != editbox->originalProc)
+		{
+			if (0 != (NAEF_UNICODE & editbox->flags))
+				SetWindowLongPtrW(hEditbox, GWLP_WNDPROC, (LONGX86)(LONG_PTR)editbox->originalProc);
+			else
+				SetWindowLongPtrA(hEditbox, GWLP_WNDPROC, (LONGX86)(LONG_PTR)editbox->originalProc);
+		}
+			
+		free(editbox);
+		return FALSE;
+	}
+	SendMessage(hEditbox, EM_SETWORDBREAKPROC, 0, (LPARAM)AddressEditbox_WordBreakProc);
+
+
+	if (FAILED(LoginBox_GetWindowText(hEditbox, &editbox->rollbackText, NULL)))
+		editbox->rollbackText = NULL;
+
+	return TRUE;
+}
+
+
+static void AddressEditbox_Detach(HWND hwnd)
+{	
+	ADDRESSEDITBOX *editbox = GetEditbox(hwnd);
+	RemoveProp(hwnd, ADDRESSEDITBOX_PROP);
+
+	if (NULL == editbox) 
+		return;
+
+	if (NULL != editbox->originalProc)
+	{
+		if (0 != (NAEF_UNICODE & editbox->flags))
+			SetWindowLongPtrW(hwnd, GWLP_WNDPROC, (LONGX86)(LONG_PTR)editbox->originalProc);
+		else
+			SetWindowLongPtrA(hwnd, GWLP_WNDPROC, (LONGX86)(LONG_PTR)editbox->originalProc);
+	}
+
+	free(editbox);
+}
+
+
+static LRESULT AddressEditbox_CallOrigWindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	ADDRESSEDITBOX *editbox = GetEditbox(hwnd);
+
+	if (NULL == editbox || NULL == editbox->originalProc)
+	{
+		return (0 != (NAEF_UNICODE & editbox->flags)) ? 
+				DefWindowProcW(hwnd, uMsg, wParam, lParam) : 
+				DefWindowProcA(hwnd, uMsg, wParam, lParam);
+	}
+
+	return (0 != (NAEF_UNICODE & editbox->flags)) ? 
+			CallWindowProcW(editbox->originalProc, hwnd, uMsg, wParam, lParam) : 
+			CallWindowProcA(editbox->originalProc, hwnd, uMsg, wParam, lParam);
+}
+
+static void AddressEditbox_SelectReplacementBlock(HWND hwnd, LPCWSTR pszText)
+{
+	INT begin(-1), end(-1);
+
+	if (NULL != pszText)
+	{
+		LPCWSTR cursor = pszText;
+		while(L'\0' != *cursor)
+		{
+			if (-1 == begin)
+			{
+				if (REPLACE_MARKER_BEGIN == *cursor)
+					begin = (INT)(INT_PTR)(cursor - pszText);
+			}
+			else if (REPLACE_MARKER_END == *cursor)
+			{
+				end = (INT)(INT_PTR)(cursor - pszText) + 1;
+				break;
+			}
+			cursor = CharNext(cursor);
+		}
+		if (-1 == begin || -1 == end)
+		{
+			begin = (INT)(INT_PTR)(cursor - pszText);
+			end = begin + 1;
+		}
+	}
+	
+	SendMessage(hwnd, EM_SETSEL, begin, end);
+}
+static void AddressEditbox_ResetText(HWND hwnd)
+{
+	ADDRESSEDITBOX *editbox = GetEditbox(hwnd);
+	if (NULL != editbox)
+	{
+		AddressEditbox_CallOrigWindowProc(hwnd, WM_SETTEXT, 0, (LPARAM)editbox->rollbackText);
+		AddressEditbox_SelectReplacementBlock(hwnd, editbox->rollbackText);
+	}
+}
+
+static BOOL AddressEditbox_IsDelimiterChar(WCHAR testChar)
+{
+	WORD info;
+	if (FALSE == GetStringTypeEx(LOCALE_USER_DEFAULT, CT_CTYPE1, &testChar, 1, &info))
+		return 0;
+
+	if (0 != ((C1_SPACE | C1_PUNCT | C1_CNTRL | C1_BLANK) & info) && 
+		REPLACE_MARKER_BEGIN != testChar && REPLACE_MARKER_END != testChar)
+	{
+		return TRUE;
+	}
+
+	return FALSE;
+}
+
+static INT AddressEditbox_FindLeft(LPCWSTR pszText, INT iCurrent, INT cchLen)
+{
+	if (iCurrent <= 0) 
+		return 0;
+
+	LPCWSTR pszCursor = &pszText[iCurrent];
+	BOOL charDelim = AddressEditbox_IsDelimiterChar(*pszCursor);
+	
+	for(;;)
+	{
+		pszCursor = CharPrev(pszText, pszCursor);
+		if (charDelim != AddressEditbox_IsDelimiterChar(*pszCursor))
+			return (INT)(INT_PTR)(CharNext(pszCursor) - pszText);
+		
+		if (pszCursor == pszText)
+			break;
+	}
+	return 0;
+}
+
+static INT AddressEditbox_FindRight(LPCWSTR pszText, INT iCurrent, INT cchLen)
+{
+	if (iCurrent >= cchLen)
+		return cchLen;
+
+	LPCWSTR pszEnd = &pszText[cchLen];
+	LPCWSTR pszCursor = &pszText[iCurrent];
+
+	if (iCurrent > 0)
+		pszCursor = CharNext(pszCursor);
+	
+	BOOL charDelim = AddressEditbox_IsDelimiterChar(*pszCursor);
+
+	for(;;)
+	{
+		pszCursor = CharNext(pszCursor);
+		if (pszCursor >= pszEnd) 
+			break;
+
+		if (charDelim != AddressEditbox_IsDelimiterChar(*pszCursor))
+			return (INT)(INT_PTR)(pszCursor - pszText);
+	}
+	return cchLen;
+}
+
+static INT AddressEditbox_FindWordLeft(LPCWSTR pszText, INT iCurrent, INT cchLen, BOOL fRightCtrl)
+{
+	if (iCurrent < 2)
+		return 0;
+
+	LPCWSTR pszCursor = &pszText[iCurrent];
+
+	if (FALSE == fRightCtrl) 
+		pszCursor = CharPrev(pszText, pszCursor);
+
+	BOOL prevCharDelim = AddressEditbox_IsDelimiterChar(*pszCursor);
+	for(;;)
+	{
+		pszCursor = CharPrev(pszText, pszCursor);
+		if (TRUE == AddressEditbox_IsDelimiterChar(*pszCursor))
+		{
+			if (FALSE == prevCharDelim)
+				return (INT)(INT_PTR)(CharNext(pszCursor) - pszText);
+
+			prevCharDelim = TRUE;
+		}
+		else
+			prevCharDelim = FALSE;
+
+		if (pszCursor == pszText)
+			break;
+	}
+	return 0;
+}
+
+static INT AddressEditbox_FindWordRight(LPCWSTR pszText, INT iCurrent, INT cchLen)
+{
+	if ( iCurrent >= (cchLen - 1))
+		return cchLen;
+
+	LPCWSTR pszEnd = &pszText[cchLen];
+	LPCWSTR pszCursor = &pszText[iCurrent];
+
+	BOOL prevCharDelim = AddressEditbox_IsDelimiterChar(*pszCursor);
+
+	for(;;)
+	{
+		pszCursor = CharNext(pszCursor);
+		if (pszCursor >= pszEnd) 
+			break;
+
+		if (prevCharDelim != AddressEditbox_IsDelimiterChar(*pszCursor))
+		{
+			prevCharDelim = TRUE;
+			return (INT)(INT_PTR)(pszCursor - pszText);
+		}
+		else
+			prevCharDelim = FALSE;
+
+	}
+	return cchLen;
+}
+
+static INT CALLBACK AddressEditbox_WordBreakProc(LPWSTR pszText, INT iCurrent, INT cchLen, INT code)
+{
+	switch(code)
+	{
+		case WB_ISDELIMITER:	return (iCurrent < 0) ? 0 : ((iCurrent > cchLen) ? (cchLen + 1) : AddressEditbox_IsDelimiterChar(pszText[iCurrent]));
+		case WB_LEFT:			return AddressEditbox_FindLeft(pszText, iCurrent, cchLen);
+		case WB_RIGHT:			return AddressEditbox_FindRight(pszText, iCurrent, cchLen);
+		case WB_MOVEWORDLEFT:	return AddressEditbox_FindWordLeft(pszText, iCurrent, cchLen, FALSE);
+		case WB_MOVEWORDRIGHT:	return AddressEditbox_FindWordRight(pszText, iCurrent, cchLen);
+	}
+	return 0;
+}
+
+static INT CALLBACK AddressEditbox_WordBreakProcOverrideLeft(LPWSTR pszText, INT iCurrent, INT cchLen, INT code)
+{
+	switch(code)
+	{
+		case WB_LEFT:	return AddressEditbox_FindWordLeft(pszText, iCurrent, cchLen, FALSE);
+		case WB_RIGHT:	return AddressEditbox_FindWordRight(pszText, iCurrent, cchLen);
+	}
+	return AddressEditbox_WordBreakProc(pszText, iCurrent, cchLen, code);
+}
+
+static INT CALLBACK AddressEditbox_WordBreakProcOverrideRight(LPWSTR pszText, INT iCurrent, INT cchLen, INT code)
+{
+	switch(code)
+	{
+		case WB_LEFT:	return AddressEditbox_FindWordLeft(pszText, iCurrent, cchLen, TRUE);
+		case WB_RIGHT:	return AddressEditbox_FindWordRight(pszText, iCurrent, cchLen);
+	}
+	return AddressEditbox_WordBreakProc(pszText, iCurrent, cchLen, code);
+}
+
+
+static void AddressEditbox_OnDestroy(HWND hwnd)
+{
+	ADDRESSEDITBOX *editbox = GetEditbox(hwnd);
+	
+	WNDPROC originalProc = editbox->originalProc;
+	BOOL fUnicode = (0 != (NAEF_UNICODE & editbox->flags));
+
+	AddressEditbox_Detach(hwnd);
+
+	if (NULL != originalProc)
+	{
+		if (FALSE != fUnicode) 
+			CallWindowProcW(originalProc, hwnd, WM_DESTROY, 0, 0L);
+		else
+			CallWindowProcA(originalProc, hwnd, WM_DESTROY, 0, 0L);
+	}
+	
+}
+
+static LRESULT AddressEditbox_OnGetDlgCode(HWND hwnd, INT vKey, MSG* pMsg)
+{
+	LRESULT result = AddressEditbox_CallOrigWindowProc(hwnd, WM_GETDLGCODE, (WPARAM)vKey, (LPARAM)pMsg);
+	
+	switch(vKey)
+	{
+		case VK_ESCAPE:
+			return result |= DLGC_WANTALLKEYS;
+	}
+		
+	result &= ~DLGC_HASSETSEL;
+	return result;
+}
+
+		
+static void AddressEditbox_OnLButtonDown(HWND hwnd, UINT vKey, POINTS pts)
+{
+	ADDRESSEDITBOX *editbox = GetEditbox(hwnd);
+	if (NULL != editbox)
+	{
+		DWORD clickTime = GetTickCount();
+		if (clickTime >= editbox->dblclkTime && clickTime <= (editbox->dblclkTime + GetDoubleClickTime()))
+		{
+			SendMessage(hwnd, EM_SETSEL, 0, -1);
+			return;
+		}
+	}
+	AddressEditbox_CallOrigWindowProc(hwnd, WM_LBUTTONDOWN, (WPARAM)vKey, *((LPARAM*)&pts));
+}
+
+static void AddressEditbox_OnLButtonDblClk(HWND hwnd, UINT vKey, POINTS pts)
+{
+	ADDRESSEDITBOX *editbox = GetEditbox(hwnd);
+	if (NULL == editbox) return;
+	
+	DWORD clickTime = GetTickCount();
+	if (clickTime >= editbox->dblclkTime && clickTime <= (editbox->dblclkTime + 2*GetDoubleClickTime()))
+	{
+		INT r = (INT)SendMessage(hwnd, EM_CHARFROMPOS, 0, *(LPARAM*)&pts); 
+		r = LOWORD(r);
+		SendMessage(hwnd, EM_SETSEL, (WPARAM)r, (LPARAM)r);
+		editbox->dblclkTime = 0;
+	}
+	else
+	{
+		editbox->dblclkTime = clickTime;
+	}
+
+	INT f, l;
+	SendMessage(hwnd, EM_GETSEL, (WPARAM)&f, (LPARAM)&l);
+	if (f != l) return;
+	
+		
+	AddressEditbox_CallOrigWindowProc(hwnd, WM_LBUTTONDBLCLK, (WPARAM)vKey, *((LPARAM*)&pts));
+
+}
+
+
+static void AddressEditbox_DeleteWord(HWND hwnd, UINT vKey, UINT state)
+{
+	BOOL resetVisible = FALSE;
+	INT first, last;
+	SendMessage(hwnd, EM_GETSEL, (WPARAM)&first, (LPARAM)&last);
+	if (first == last)
+	{
+		UINT windowStyle = GetWindowStyle(hwnd);
+		if (0 != (WS_VISIBLE & windowStyle))
+		{
+			SetWindowLongPtr(hwnd, GWL_STYLE, windowStyle & ~WS_VISIBLE);
+			resetVisible = TRUE;
+		}
+
+		SendMessage(hwnd, WM_KEYDOWN, (WPARAM)vKey, (LPARAM)state);
+		INT newFirst, newLast;
+		SendMessage(hwnd, EM_GETSEL, (WPARAM)&newFirst, (LPARAM)&newLast);
+		if (newFirst != first || newLast != last)
+			SendMessage(hwnd, EM_SETSEL, (WPARAM)first, (LPARAM)newLast);
+	}
+
+	SendMessage(hwnd, EM_REPLACESEL, TRUE, NULL); 
+	if (FALSE != resetVisible)
+	{
+		UINT windowStyle = GetWindowStyle(hwnd);
+		if (0 == (WS_VISIBLE & windowStyle))
+			SetWindowLongPtr(hwnd, GWL_STYLE, windowStyle | WS_VISIBLE);
+
+		InvalidateRect(hwnd, NULL, FALSE);
+	}
+
+}
+static void AddressEditbox_OnKeyDown(HWND hwnd, UINT vKey, UINT state)
+{	
+	EDITWORDBREAKPROC fnOrigBreak = NULL;
+	if(0 != (0x8000 & GetAsyncKeyState(VK_CONTROL)))
+	{
+		switch(vKey)
+		{
+			case VK_LEFT:
+			case VK_RIGHT:
+				fnOrigBreak = (EDITWORDBREAKPROC)SendMessage(hwnd, EM_GETWORDBREAKPROC, 0, 0L);
+				if (AddressEditbox_WordBreakProc == fnOrigBreak)
+				{
+					EDITWORDBREAKPROC fnOverride = (VK_LEFT == vKey) ?
+						AddressEditbox_WordBreakProcOverrideLeft : AddressEditbox_WordBreakProcOverrideRight;
+					SendMessage(hwnd, EM_SETWORDBREAKPROC, 0, (LPARAM)fnOverride);
+				}
+				break;
+			case VK_DELETE:
+				AddressEditbox_DeleteWord(hwnd, VK_RIGHT, state);
+				return;
+			case VK_BACK:
+				AddressEditbox_DeleteWord(hwnd, VK_LEFT, state);
+				return;
+		}
+	}
+
+	AddressEditbox_CallOrigWindowProc(hwnd, WM_KEYDOWN, (WPARAM)vKey, (LPARAM)state);
+
+	if (NULL != fnOrigBreak)
+		SendMessage(hwnd, EM_SETWORDBREAKPROC, 0, (LPARAM)fnOrigBreak);
+}
+
+static void AddressEditbox_OnChar(HWND hwnd, UINT vKey, UINT state)
+{
+	if (0 != (0x8000 & GetAsyncKeyState(VK_CONTROL)))
+	{
+		UINT scanCode = (HIWORD(state) & 0x00FF);
+		vKey = MapVirtualKey(scanCode, MAPVK_VSC_TO_VK);
+	}
+	
+	switch(vKey)
+	{
+		case VK_ESCAPE:		AddressEditbox_ResetText(hwnd); return;
+	}
+
+
+	AddressEditbox_CallOrigWindowProc(hwnd, WM_CHAR, (WPARAM)vKey, (LPARAM)state);
+}
+
+
+
+static BOOL AddressEditbox_RemoveBadChars(LPCWSTR pszText, LPWSTR *bufferOut)
+{
+	LPWSTR buffer = NULL;
+	if (NULL == pszText) return FALSE;
+	
+	const WCHAR szBadChars[] = { L'\r', L'\n', L'\t', L'\0'};
+	BOOL fDetected = FALSE;
+
+	for (LPCWSTR p = pszText; L'\0' != *p && FALSE == fDetected; p++)
+	{
+		for (LPCWSTR b = szBadChars; L'\0' != *b; b++)
+		{
+			if (*p == *b)
+			{
+				fDetected = TRUE;
+				break;
+			}
+		}
+	}
+
+	if (FALSE == fDetected)
+		return FALSE;
+
+	if (NULL == bufferOut)
+		return TRUE;
+		
+	INT cchText = lstrlen(pszText);
+	buffer = LoginBox_MallocString(cchText + 1);
+	if (NULL == buffer) return FALSE;
+	
+	LPCWSTR s = pszText;
+	LPWSTR d = buffer;
+	LPCWSTR b;
+	for(;;)
+	{
+		for (b = szBadChars; L'\0' != *b && *s != *b; b++);
+		if(L'\0' != *b)
+		{
+			if (L'\t' == *b)
+			{
+				*d = L' ';
+				d++;
+			}
+		}
+		else
+		{
+			*d = *s;
+			d++;
+		}
+		
+		if (L'\0' == *s)
+			break;
+		
+		s++;
+		
+	}
+
+	*bufferOut = buffer;
+	return TRUE;
+}
+
+static LRESULT AddressEditbox_OnSetText(HWND hwnd, LPCWSTR pszText)
+{
+	LPWSTR buffer;
+	if (FALSE == AddressEditbox_RemoveBadChars(pszText, &buffer))
+		buffer = NULL;
+	else
+		pszText = buffer;
+	
+	LRESULT result =  AddressEditbox_CallOrigWindowProc(hwnd, WM_SETTEXT, 0, (LPARAM)pszText);
+	
+	ADDRESSEDITBOX *editbox = GetEditbox(hwnd);
+	if (NULL != editbox)
+	{
+		LoginBox_FreeString(editbox->rollbackText);
+		editbox->rollbackText = LoginBox_CopyString(pszText);
+		AddressEditbox_SelectReplacementBlock(hwnd, pszText);
+	}
+	
+	if (NULL != buffer)
+		LoginBox_FreeString(buffer);
+
+	return result;
+}
+
+static LRESULT AddressEditbox_OnReplaceSel(HWND hwnd, BOOL fUndo, LPCWSTR pszText)
+{
+	LPWSTR buffer;
+	if (FALSE == AddressEditbox_RemoveBadChars(pszText, &buffer))
+		buffer = NULL;
+	else
+		pszText = buffer;
+	
+	LRESULT result =  AddressEditbox_CallOrigWindowProc(hwnd, EM_REPLACESEL, (WPARAM)fUndo, (LPARAM)pszText);
+	
+	if (NULL != buffer)
+		LoginBox_FreeString(buffer);
+
+	return result;
+}
+
+static void AddressEditbox_ReplaceText(HWND hwnd, LPCWSTR pszText, BOOL fUndo, BOOL fScrollCaret)
+{
+	UINT windowStyle = GetWindowStyle(hwnd);
+	if (0 != (WS_VISIBLE & windowStyle))
+		SetWindowLongPtr(hwnd, GWL_STYLE, windowStyle & ~WS_VISIBLE);
+				
+	SendMessage(hwnd, EM_REPLACESEL, (WPARAM)fUndo, (LPARAM)pszText);
+	if (FALSE != fScrollCaret)
+	{
+		INT f, l;
+		SendMessage(hwnd, EM_GETSEL, (WPARAM)&f, (LPARAM)&l);
+		SendMessage(hwnd, EM_SETSEL, (WPARAM)f, (LPARAM)l);
+	}
+
+	if (0 != (WS_VISIBLE & windowStyle))
+	{
+		windowStyle = GetWindowStyle(hwnd);
+		if (0 == (WS_VISIBLE & windowStyle))
+			SetWindowLongPtr(hwnd, GWL_STYLE, windowStyle | WS_VISIBLE);
+		InvalidateRect(hwnd, NULL, FALSE);
+	}
+}
+
+static void AddressEditbox_OnPaste(HWND hwnd)
+{
+	IDataObject *pObject;
+	HRESULT hr = OleGetClipboard(&pObject);
+	if (SUCCEEDED(hr))
+	{		
+		FORMATETC fmt = {CF_UNICODETEXT, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL};
+		STGMEDIUM stgm; 
+		hr = pObject->GetData(&fmt, &stgm);
+		if(S_OK == hr) 
+		{
+			LPCWSTR pClipboard = (LPCWSTR)GlobalLock(stgm.hGlobal);
+			AddressEditbox_ReplaceText(hwnd, pClipboard, TRUE, TRUE);
+      		GlobalUnlock(stgm.hGlobal);
+			ReleaseStgMedium(&stgm);
+
+		}
+		else
+		{
+			fmt.cfFormat = CF_TEXT;
+			hr = pObject->GetData(&fmt, &stgm);
+			if(S_OK == hr) 
+			{
+				LPCSTR pClipboardAnsi = (LPCSTR)GlobalLock(stgm.hGlobal);
+				LPWSTR pClipboard;
+				if (FAILED(LoginBox_MultiByteToWideChar(CP_ACP, 0, pClipboardAnsi, -1, &pClipboard)))
+					pClipboard = NULL;
+
+				AddressEditbox_ReplaceText(hwnd, pClipboard, TRUE, TRUE);
+				LoginBox_FreeString(pClipboard);
+      			GlobalUnlock(stgm.hGlobal);
+				ReleaseStgMedium(&stgm);
+			}
+		}
+  		pObject->Release();
+	}
+}
+
+static LRESULT AddressEditbox_OnFindWordBreak(HWND hwnd, INT code, INT start)
+{
+	EDITWORDBREAKPROC fnBreak = (EDITWORDBREAKPROC)SendMessage(hwnd, EM_GETWORDBREAKPROC, 0, 0L);
+	if (NULL == fnBreak) return 0;
+
+	UINT cchText = GetWindowTextLength(hwnd);
+	if (0 == cchText) return 0;
+
+	LPWSTR pszText = LoginBox_MallocString(cchText + 1);
+	if (NULL == pszText) return 0;
+
+	LRESULT result = 0;
+	cchText = GetWindowText(hwnd, pszText, cchText + 1);
+	if (0 != cchText)
+	{
+		result = fnBreak(pszText, start, cchText, code);
+	}
+	LoginBox_FreeString(pszText);
+	return result;
+}
+
+static LRESULT CALLBACK AddressEditbox_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	switch(uMsg)
+	{
+		case WM_DESTROY:		AddressEditbox_OnDestroy(hwnd); return 0;
+		case WM_GETDLGCODE:		return AddressEditbox_OnGetDlgCode(hwnd, (INT)wParam, (MSG*)lParam);
+		case WM_LBUTTONDOWN:	AddressEditbox_OnLButtonDown(hwnd, (UINT)wParam, MAKEPOINTS(lParam)); return 0;
+		case WM_LBUTTONDBLCLK:	AddressEditbox_OnLButtonDblClk(hwnd, (UINT)wParam, MAKEPOINTS(lParam)); return 0;
+		case WM_KEYDOWN:		AddressEditbox_OnKeyDown(hwnd, (UINT)wParam, (UINT)lParam); return 0;
+		case WM_CHAR:			AddressEditbox_OnChar(hwnd, (UINT)wParam, (UINT)lParam); return 0;
+		case WM_SETTEXT:		return AddressEditbox_OnSetText(hwnd, (LPCWSTR)lParam);
+		case WM_PASTE:			AddressEditbox_OnPaste(hwnd); return 1;
+		case EM_REPLACESEL:		AddressEditbox_OnReplaceSel(hwnd, (BOOL)wParam, (LPCWSTR)lParam); return 0;
+		case EM_FINDWORDBREAK:	return AddressEditbox_OnFindWordBreak(hwnd, (INT)wParam, (INT)lParam);
+	}
+	
+	return AddressEditbox_CallOrigWindowProc(hwnd, uMsg, wParam, lParam);
+}