/* static */
std::vector<CBugTraqProvider> CBugTraqAssociations::GetAvailableProviders()
{
std::vector<CBugTraqProvider> results;
ICatInformation *pCatInformation = NULL;
HRESULT hr;
if (SUCCEEDED(hr = CoCreateInstance(CLSID_StdComponentCategoriesMgr, NULL, CLSCTX_ALL, IID_ICatInformation, (void **)&pCatInformation)))
{
IEnumGUID *pEnum = NULL;
if (SUCCEEDED(hr = pCatInformation->EnumClassesOfCategories(1, &CATID_BugTraqProvider, 0, NULL, &pEnum)))
{
HRESULT hrEnum;
do
{
CLSID clsids[5];
ULONG cClsids;
hrEnum = pEnum->Next(ARRAYSIZE(clsids), clsids, &cClsids);
if (SUCCEEDED(hrEnum))
{
for (ULONG i = 0; i < cClsids; ++i)
{
CBugTraqProvider provider;
provider.clsid = clsids[i];
provider.name = LookupProviderName(clsids[i]);
results.push_back(provider);
}
}
} while (hrEnum == S_OK);
}
if (pEnum)
pEnum->Release();
pEnum = NULL;
}
if (pCatInformation)
pCatInformation->Release();
pCatInformation = NULL;
return results;
}
CDispAttrProps *GetDispAttrProps()
{
IEnumGUID *pEnumProp = NULL;
CDispAttrProps *pProps = NULL;
ITfCategoryMgr *pcat;
HRESULT hr = E_FAIL;
if (SUCCEEDED(hr = CoCreateInstance(CLSID_TF_CategoryMgr,
NULL,
CLSCTX_INPROC_SERVER,
IID_ITfCategoryMgr,
(void**)&pcat)))
{
hr = pcat->EnumItemsInCategory(GUID_TFCAT_DISPLAYATTRIBUTEPROPERTY, &pEnumProp);
pcat->Release();
}
//
// make a database for Display Attribute Properties.
//
if (SUCCEEDED(hr) && pEnumProp)
{
GUID guidProp;
pProps = new CDispAttrProps;
//
// add System Display Attribute first.
// so no other Display Attribute property overwrite it.
//
pProps->Add(GUID_PROP_ATTRIBUTE);
while(pEnumProp->Next(1, &guidProp, NULL) == S_OK)
{
if (!IsEqualGUID(guidProp, GUID_PROP_ATTRIBUTE))
pProps->Add(guidProp);
}
}
if (pEnumProp)
pEnumProp->Release();
return pProps;
}