// Set the currently entered password, may be NULL
void CSecureEditEx::SetPassword(LPCTSTR lpPassword)
{
_DeleteAll();
if(m_bSecMode == FALSE)
{
if(lpPassword != NULL) SetWindowText(lpPassword);
else SetWindowText(_T(""));
return;
}
if(lpPassword != NULL)
{
unsigned int uLen = (unsigned int)_tcslen(lpPassword);
if(uLen != 0) _InsertCharacters(0, lpPassword, uLen);
size_t sizeTempBuffer = uLen + 1;
LPTSTR tszBuf = new TCHAR[sizeTempBuffer];
ASSERT(tszBuf != NULL);
if(tszBuf != NULL)
{
_tcscpy_s(tszBuf, sizeTempBuffer, lpPassword);
_tcsset_s(tszBuf, sizeTempBuffer, TCH_STDPWCHAR);
m_nOldLen = (int)_tcslen(tszBuf);
ASSERT(m_nOldLen == (int)uLen);
SetWindowText(tszBuf);
delete []tszBuf; tszBuf = NULL;
}
else SetWindowText(_T(""));
}
else SetWindowText(_T(""));
}
// Enable or disable the secure mode, default is enabled
void CSecureEditEx::EnableSecureMode(BOOL bEnable)
{
if(m_bSecMode == bEnable) return; // Nothing to do
LPTSTR lpSource = GetPassword(); ASSERT(lpSource != NULL);
ASSERT((int)_tcslen(lpSource) == m_nOldLen);
const int iPos = static_cast<int>(GetSel() & 0xFFFF);
_DeleteAll();
m_bSecMode = bEnable;
if(lpSource != NULL)
{
m_nOldLen = (int)_tcslen(lpSource);
if(bEnable == FALSE) SetWindowText(lpSource);
else
{
if(m_nOldLen != 0)
{
_InsertCharacters(0, lpSource, (unsigned int)m_nOldLen);
_tcsset_s(lpSource, m_nOldLen + 1, TCH_STDPWCHAR);
}
SetWindowText(lpSource);
}
if((iPos >= 0) && (iPos <= m_nOldLen)) SetSel(iPos, iPos, FALSE);
else { ASSERT(FALSE); }
}
DeletePassword(lpSource); lpSource = NULL;
}
void DwMailboxList::Parse()
{
mIsModified = 0;
// Mailboxes are separated by commas. Commas may also occur in a route.
// (See RFC822 p. 27)
if (mFirstMailbox)
_DeleteAll();
DwMailboxListParser parser(mString);
DwMailbox* mailbox;
while (1) {
switch (parser.MbType()) {
case DwMailboxListParser::eMbError:
case DwMailboxListParser::eMbEnd:
goto LOOP_EXIT;
case DwMailboxListParser::eMbMailbox:
mailbox = DwMailbox::NewMailbox(parser.MbString(), this);
mailbox->Parse();
if (mailbox->IsValid()) {
_AddMailbox(mailbox);
}
else {
delete mailbox;
}
break;
case DwMailboxListParser::eMbNull:
break;
}
++parser;
}
LOOP_EXIT:
return;
}
CSecureEditEx::~CSecureEditEx()
{
if(m_pSecDrop != NULL)
{
m_pSecDrop->Revoke();
delete m_pSecDrop;
m_pSecDrop = NULL;
}
_DeleteAll();
SetMemoryEx(m_pXorPad, 0, SE_XORPAD_SIZE * sizeof(TCHAR));
DeleteTPtr(m_pXorPad, TRUE, FALSE);
m_pXorPad = NULL;
}
const DwMailboxList& DwMailboxList::operator = (const DwMailboxList& aList)
{
if (this == &aList) return *this;
DwFieldBody::operator = (aList);
if (mFirstMailbox) {
_DeleteAll();
}
const DwMailbox* firstMailbox = aList.mFirstMailbox;
if (firstMailbox) {
CopyList(firstMailbox);
}
if (mParent && mIsModified) {
mParent->SetModified();
}
return *this;
}
void CSecureEditEx::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
if(m_bSecMode == TRUE)
{
if((nChar == VK_HOME) || (nChar == VK_END))
{
SHORT shShift = GetKeyState(VK_SHIFT);
shShift |= GetKeyState(VK_LSHIFT);
shShift |= GetKeyState(VK_RSHIFT);
if((shShift & 0x8000) != 0)
{
_DeleteAll();
SetWindowText(_T(""));
SetSel(0, 0, FALSE);
}
}
}
CEdit::OnKeyDown(nChar, nRepCnt, nFlags);
_ClearSelection();
}
DwMailboxList::~DwMailboxList()
{
if (mFirstMailbox) {
_DeleteAll();
}
}
void DwMailboxList::DeleteAll()
{
_DeleteAll();
SetModified();
}
