本文整理汇总了C++中CSimpleMap::Lookup方法的典型用法代码示例。如果您正苦于以下问题：C++ CSimpleMap::Lookup方法的具体用法？C++ CSimpleMap::Lookup怎么用？C++ CSimpleMap::Lookup使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CSimpleMap的用法示例。
在下文中一共展示了CSimpleMap::Lookup方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: DbgGetIID
/**
* Get named GUID for debug log.
* Attempt to translate it through standard Registry lookup, or our
* custom Registry repository of interface, GUID, Co-class names.
*/
LPCWSTR DbgGetIID(REFIID riid)
{
static CComAutoCriticalSection s_lock;
CComCritSecLock<CComCriticalSection> lock(s_lock);
static CSimpleMap<GUID, CComBSTR> s_Cache;
LPCWSTR pwstrResult = s_Cache.Lookup(riid);
if( pwstrResult != NULL ) return pwstrResult;
TCHAR szName[80] = { 0 };
OLECHAR wszGUID[50] = { 0 };
::StringFromGUID2(riid, wszGUID, lengthof(wszGUID));
// Attempt to find it in the interfaces section
CRegKey key;
DWORD dwType = 0;
DWORD dwCount = sizeof(szName) - sizeof(TCHAR);
key.Open(HKEY_CLASSES_ROOT, _T("Interface"), KEY_READ);
if( szName[0] == '\0' && key.Open(key, wszGUID, KEY_READ) == NOERROR ) {
::RegQueryValueEx(key.m_hKey, NULL, NULL, &dwType, (LPBYTE) szName, &dwCount);
}
// Attempt to find it in the CLSID section
key.Open(HKEY_CLASSES_ROOT, _T("CLSID"), KEY_READ);
if( szName[0] == '\0' && key.Open(key, wszGUID, KEY_READ) == NOERROR ) {
::RegQueryValueEx(key.m_hKey, NULL, NULL, &dwType, (LPBYTE) szName, &dwCount);
}
// Attempt to find it in our Named GUIDs section
key.Open(HKEY_CLASSES_ROOT, _T("Named GUIDs"), KEY_READ);
if( szName[0] == '\0' && key.Open(key, wszGUID, KEY_READ) == NOERROR ) {
::RegQueryValueEx(key.m_hKey, NULL, NULL, &dwType, (LPBYTE) szName, &dwCount);
}
if( szName[0] == '\0' ) wcscpy_s(szName, lengthof(szName), CW2T(wszGUID));
s_Cache.Add(riid, CComBSTR(szName));
return s_Cache.Lookup(riid);
}示例2: DbgGetPKEY
/**
* Get named PROPERTYKEY for debug log.
* Attempt to translate it through standard property system lookup, or our
* custom Registry repository of GUIDs.
*/
LPCWSTR DbgGetPKEY(REFPROPERTYKEY pkey)
{
static CComAutoCriticalSection s_lock;
CComCritSecLock<CComCriticalSection> lock(s_lock);
static CSimpleMap< PROPERTYKEY, CComBSTR, CSimpleMapPkeyEqualHelper<PROPERTYKEY, CComBSTR> > s_Cache;
LPCWSTR pwstrResult = s_Cache.Lookup(pkey);
if( pwstrResult != NULL ) return pwstrResult;
WCHAR wszName[80] = { 0 };
// Let Windows tell us the property name
CCoTaskString str;
if( SUCCEEDED( ::PSGetNameFromPropertyKey(pkey, &str) ) ) wcscpy_s(wszName, lengthof(wszName), str);
// Attempt to find it in our Named GUIDs section
if( wszName[0] == '\0' ) {
WCHAR wszGUID[70] = { 0 };
CRegKey key;
DWORD dwType = 0, dwCount = sizeof(wszGUID) - sizeof(TCHAR);
key.Open(HKEY_CLASSES_ROOT, _T("Named GUIDs"), KEY_READ);
if( key.Open(key, wszGUID, KEY_READ) == NOERROR ) ::RegQueryValueExW(key.m_hKey, NULL, NULL, &dwType, (LPBYTE) wszName, &dwCount);
}
// Just format the GUID
if( wszName[0] == '\0' ) ::PSStringFromPropertyKey(pkey, wszName, lengthof(wszName));
// Add it to cache and return
s_Cache.Add(pkey, CComBSTR(wszName));
return s_Cache.Lookup(pkey);
}示例3: _GetData
void CPluginPropertyPage::_GetData()
{
CSimpleMap<int , CSimpleArray<CString>*> map;
for (int nType = PLT_TOOLBAR/*1*/; nType <= PLUGIN_TYPECNT; nType++) {
CSimpleArray<CString>*pAry = new CSimpleArray<CString>;
map.Add( nType, pAry );
}
int nIndex;
for (nIndex = 0; nIndex < m_listview.GetItemCount(); nIndex++) {
CString strFile;
m_listview.GetItemText( nIndex, 0, strFile );
if ( FALSE == m_listview.GetCheckState( nIndex ) )
continue;
int nType = int( m_listview.GetItemData( nIndex ) );
CSimpleArray<CString>* pAry = NULL;
pAry = map.Lookup( nType );
if (NULL == pAry)
continue;
pAry->Add( strFile );
}
for (nIndex = 0; nIndex < map.GetSize(); nIndex++) {
CSimpleArray<CString>*pAry = NULL;
pAry = map.GetValueAt( nIndex );
int nType = map.GetKeyAt( nIndex );
CString strKey;
strKey.Format( _T("Plugin%02d"), nType );
CIniFileO pr( g_szIniFileName, strKey );
pr.SetValue( pAry->GetSize(), _T("Count") );
for (int nNo = 0; nNo < pAry->GetSize(); nNo++) {
strKey.Format(_T("%02d"), nNo);
pr.SetString( (*pAry)[nNo], strKey );
}
delete pAry;
}
}示例4: CustomUnhandledExceptionFilter
// unhandled exception callback set with SetUnhandledExceptionFilter()
int32_t WINAPI CustomUnhandledExceptionFilter(PEXCEPTION_POINTERS pExInfo)
{
_crashStateMap.Lookup(_getpid())->GenerateErrorReport(pExInfo);
return EXCEPTION_EXECUTE_HANDLER;
}