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#include "stdafx.h"
CQuotesProviderVisitorTendency::CQuotesProviderVisitorTendency(MCONTACT hContact, wchar_t chr)
: m_hContact(hContact), m_chr(chr), m_bValid(false), m_dResult(0.0)
{
}
void CQuotesProviderVisitorTendency::Visit(const CQuotesProviderBase&)
{
switch (m_chr) {
case 'r':
case 'R':
GetValue(DB_STR_QUOTE_CURR_VALUE);
break;
case 'p':
GetValue(DB_STR_QUOTE_PREV_VALUE);
break;
}
}
void CQuotesProviderVisitorTendency::Visit(const CQuotesProviderGoogleFinance&)
{
switch (m_chr) {
case 'o':
GetValue(DB_STR_GOOGLE_FINANCE_OPEN_VALUE);
break;
case 'd':
GetValue(DB_STR_GOOGLE_FINANCE_DIFF);
break;
case 'y':
GetValue(DB_STR_GOOGLE_FINANCE_PERCENT_CHANGE_TO_YERSTERDAY_CLOSE);
break;
}
}
void CQuotesProviderVisitorTendency::Visit(const CQuotesProviderYahoo&)
{
switch (m_chr) {
case 'o':
GetValue(DB_STR_YAHOO_OPEN_VALUE);
break;
case 'h':
GetValue(DB_STR_YAHOO_DAY_HIGH);
break;
case 'P':
GetValue(DB_STR_YAHOO_PREVIOUS_CLOSE);
break;
case 'c':
GetValue(DB_STR_YAHOO_CHANGE);
break;
case 'g':
GetValue(DB_STR_YAHOO_DAY_LOW);
break;
}
}
void CQuotesProviderVisitorTendency::GetValue(LPCSTR pszDbKeyName)
{
m_bValid = Quotes_DBReadDouble(m_hContact, QUOTES_MODULE_NAME, pszDbKeyName, m_dResult);
}
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