mlang: Implement IEnumRfc1766 interface.
This commit is contained in:
Dmitry Timoshkov
Alexandre Julliard
parent
3020d1a4ca
commit
ef35d28999
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@ -3,7 +3,7 @@
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*
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* Copyright 2002 Lionel Ulmer
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* Copyright 2003,2004 Mike McCormack
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* Copyright 2004 Dmitry Timoshkov
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* Copyright 2004,2005 Dmitry Timoshkov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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@ -50,6 +50,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(mlang);
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static HRESULT MultiLanguage_create(IUnknown *pUnkOuter, LPVOID *ppObj);
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static DWORD MLANG_tls_index; /* to store various per thead data */
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/* FIXME:
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* Under what circumstances HKEY_CLASSES_ROOT\MIME\Database\Codepage and
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* HKEY_CLASSES_ROOT\MIME\Database\Charset are used?
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@ -455,9 +457,11 @@ BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
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{
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switch(fdwReason) {
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case DLL_PROCESS_ATTACH:
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MLANG_tls_index = TlsAlloc();
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DisableThreadLibraryCalls(hInstDLL);
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break;
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case DLL_PROCESS_DETACH:
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TlsFree(MLANG_tls_index);
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break;
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}
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return TRUE;
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@ -981,7 +985,7 @@ static HRESULT WINAPI fnIEnumCodePage_Skip(
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if (celt >= This->total) return S_FALSE;
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This->pos = celt; /* FIXME: should be += ?? */
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This->pos += celt;
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return S_OK;
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}
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@ -1150,7 +1154,7 @@ static HRESULT WINAPI fnIEnumScript_Skip(
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if (celt >= This->total) return S_FALSE;
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This->pos = celt; /* FIXME: should be += ?? */
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This->pos += celt;
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return S_OK;
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}
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@ -1530,14 +1534,230 @@ static HRESULT WINAPI fnIMultiLanguage_GetLcidFromRfc1766(
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return E_NOTIMPL;
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}
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/******************************************************************************/
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typedef struct tagEnumRfc1766_impl
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{
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const IEnumRfc1766Vtbl *vtbl_IEnumRfc1766;
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LONG ref;
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RFC1766INFO *info;
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DWORD total, pos;
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} EnumRfc1766_impl;
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static HRESULT WINAPI fnIEnumRfc1766_QueryInterface(
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IEnumRfc1766 *iface,
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REFIID riid,
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void** ppvObject)
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{
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ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
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TRACE("%p -> %s\n", This, debugstr_guid(riid) );
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if (IsEqualGUID(riid, &IID_IUnknown)
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|| IsEqualGUID(riid, &IID_IEnumRfc1766))
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{
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IEnumRfc1766_AddRef(iface);
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TRACE("Returning IID_IEnumRfc1766 %p ref = %ld\n", This, This->ref);
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*ppvObject = &(This->vtbl_IEnumRfc1766);
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return S_OK;
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}
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WARN("(%p) -> (%s,%p), not found\n",This,debugstr_guid(riid),ppvObject);
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return E_NOINTERFACE;
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}
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static ULONG WINAPI fnIEnumRfc1766_AddRef(
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IEnumRfc1766 *iface)
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{
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ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
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return InterlockedIncrement(&This->ref);
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}
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static ULONG WINAPI fnIEnumRfc1766_Release(
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IEnumRfc1766 *iface)
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{
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ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
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ULONG ref = InterlockedDecrement(&This->ref);
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TRACE("%p ref = %ld\n", This, ref);
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if (ref == 0)
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{
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TRACE("Destroying %p\n", This);
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HeapFree(GetProcessHeap(), 0, This->info);
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HeapFree(GetProcessHeap(), 0, This);
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}
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return ref;
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}
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static HRESULT WINAPI fnIEnumRfc1766_Clone(
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IEnumRfc1766 *iface,
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IEnumRfc1766 **ppEnum)
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{
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ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
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FIXME("%p %p\n", This, ppEnum);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI fnIEnumRfc1766_Next(
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IEnumRfc1766 *iface,
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ULONG celt,
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PRFC1766INFO rgelt,
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ULONG *pceltFetched)
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{
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ULONG i;
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ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
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TRACE("%p %lu %p %p\n", This, celt, rgelt, pceltFetched);
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if (!pceltFetched) return S_FALSE;
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*pceltFetched = 0;
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if (!rgelt) return S_FALSE;
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if (This->pos + celt > This->total)
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celt = This->total - This->pos;
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if (!celt) return S_FALSE;
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memcpy(rgelt, This->info + This->pos, celt * sizeof(RFC1766INFO));
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*pceltFetched = celt;
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This->pos += celt;
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for (i = 0; i < celt; i++)
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{
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TRACE("#%lu: %08lx %s %s\n",
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i, rgelt[i].lcid,
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wine_dbgstr_w(rgelt[i].wszRfc1766),
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wine_dbgstr_w(rgelt[i].wszLocaleName));
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}
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return S_OK;
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}
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static HRESULT WINAPI fnIEnumRfc1766_Reset(
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IEnumRfc1766 *iface)
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{
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ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
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TRACE("%p\n", This);
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This->pos = 0;
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return S_OK;
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}
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static HRESULT WINAPI fnIEnumRfc1766_Skip(
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IEnumRfc1766 *iface,
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ULONG celt)
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{
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ICOM_THIS_MULTI(EnumRfc1766_impl, vtbl_IEnumRfc1766, iface);
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TRACE("%p %lu\n", This, celt);
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if (celt >= This->total) return S_FALSE;
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This->pos += celt;
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return S_OK;
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}
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static const IEnumRfc1766Vtbl IEnumRfc1766_vtbl =
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{
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fnIEnumRfc1766_QueryInterface,
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fnIEnumRfc1766_AddRef,
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fnIEnumRfc1766_Release,
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fnIEnumRfc1766_Clone,
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fnIEnumRfc1766_Next,
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fnIEnumRfc1766_Reset,
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fnIEnumRfc1766_Skip
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};
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struct enum_locales_data
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{
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RFC1766INFO *info;
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DWORD total, allocated;
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};
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static BOOL CALLBACK enum_locales_proc(LPWSTR locale)
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{
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DWORD n;
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WCHAR *end;
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struct enum_locales_data *data = TlsGetValue(MLANG_tls_index);
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RFC1766INFO *info;
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TRACE("%s\n", debugstr_w(locale));
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if (data->total >= data->allocated)
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{
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data->allocated += 32;
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data->info = HeapReAlloc(GetProcessHeap(), 0, data->info, data->allocated * sizeof(RFC1766INFO));
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if (!data->info) return FALSE;
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}
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info = &data->info[data->total];
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info->lcid = strtolW(locale, &end, 16);
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if (*end) /* invalid number */
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return FALSE;
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info->wszRfc1766[0] = 0;
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n = GetLocaleInfoW(info->lcid, LOCALE_SISO639LANGNAME, info->wszRfc1766, MAX_RFC1766_NAME);
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if (n && n < MAX_RFC1766_NAME)
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{
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info->wszRfc1766[n - 1] = '-';
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GetLocaleInfoW(info->lcid, LOCALE_SISO3166CTRYNAME, info->wszRfc1766 + n, MAX_RFC1766_NAME - n);
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LCMapStringW(LOCALE_USER_DEFAULT, LCMAP_LOWERCASE, info->wszRfc1766 + n, -1, info->wszRfc1766 + n, MAX_RFC1766_NAME - n);
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}
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info->wszLocaleName[0] = 0;
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GetLocaleInfoW(info->lcid, LOCALE_SLANGUAGE, info->wszLocaleName, MAX_LOCALE_NAME);
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TRACE("ISO639: %s SLANGUAGE: %s\n", wine_dbgstr_w(info->wszRfc1766), wine_dbgstr_w(info->wszLocaleName));
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data->total++;
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return TRUE;
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}
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static HRESULT EnumRfc1766_create(MLang_impl* mlang, LANGID LangId,
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IEnumRfc1766 **ppEnum)
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{
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EnumRfc1766_impl *rfc;
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struct enum_locales_data data;
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TRACE("%p, %04x, %p\n", mlang, LangId, ppEnum);
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rfc = HeapAlloc( GetProcessHeap(), 0, sizeof(EnumRfc1766_impl) );
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rfc->vtbl_IEnumRfc1766 = &IEnumRfc1766_vtbl;
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rfc->ref = 1;
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rfc->pos = 0;
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rfc->total = 0;
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data.total = 0;
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data.allocated = 32;
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data.info = HeapAlloc(GetProcessHeap(), 0, data.allocated * sizeof(RFC1766INFO));
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if (!data.info) return S_FALSE;
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TlsSetValue(MLANG_tls_index, &data);
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EnumSystemLocalesW(enum_locales_proc, 0/*LOCALE_SUPPORTED*/);
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TlsSetValue(MLANG_tls_index, NULL);
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TRACE("enumerated %ld rfc1766 structures\n", data.total);
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if (!data.total) return FALSE;
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rfc->info = data.info;
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rfc->total = data.total;
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*ppEnum = (IEnumRfc1766 *)rfc;
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return S_OK;
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}
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static HRESULT WINAPI fnIMultiLanguage_EnumRfc1766(
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IMultiLanguage *iface,
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IEnumRfc1766 **ppEnumRfc1766)
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{
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FIXME("\n");
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return E_NOTIMPL;
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ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage, iface);
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TRACE("%p %p\n", This, ppEnumRfc1766);
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return EnumRfc1766_create(This, 0, ppEnumRfc1766);
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}
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/******************************************************************************/
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static HRESULT WINAPI fnIMultiLanguage_GetRfc1766Info(
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IMultiLanguage* iface,
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LCID Locale,
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@ -1833,8 +2053,10 @@ static HRESULT WINAPI fnIMultiLanguage2_EnumRfc1766(
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LANGID LangId,
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IEnumRfc1766** ppEnumRfc1766)
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{
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FIXME("\n");
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return E_NOTIMPL;
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ICOM_THIS_MULTI(MLang_impl, vtbl_IMultiLanguage, iface);
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TRACE("%p %p\n", This, ppEnumRfc1766);
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return EnumRfc1766_create(This, LangId, ppEnumRfc1766);
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}
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static HRESULT WINAPI fnIMultiLanguage2_GetRfc1766Info(
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@ -1932,7 +2154,7 @@ static HRESULT WINAPI fnIMultiLanguage2_ValidateCodePage(
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UINT uiCodePage,
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HWND hwnd)
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{
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FIXME("\n");
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FIXME("%u, %p\n", uiCodePage, hwnd);
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return E_NOTIMPL;
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}
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@ -1943,7 +2165,7 @@ static HRESULT WINAPI fnIMultiLanguage2_GetCodePageDescription(
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LPWSTR lpWideCharStr,
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int cchWideChar)
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{
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FIXME("\n");
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FIXME("%u, %04lx, %p, %d\n", uiCodePage, lcid, lpWideCharStr, cchWideChar);
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return E_NOTIMPL;
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}
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@ -1951,7 +2173,7 @@ static HRESULT WINAPI fnIMultiLanguage2_IsCodePageInstallable(
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IMultiLanguage2* iface,
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UINT uiCodePage)
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{
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FIXME("\n");
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FIXME("%u\n", uiCodePage);
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return E_NOTIMPL;
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}
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@ -606,7 +606,7 @@ static void test_EnumScripts(IMultiLanguage2 *iML2, DWORD flags)
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IEnumScript_Release(iEnumScript);
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}
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void IMLangFontLink_Test(IMLangFontLink* iMLFL)
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static void IMLangFontLink_Test(IMLangFontLink* iMLFL)
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{
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DWORD dwCodePages = 0;
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DWORD dwManyCodePages = 0;
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@ -641,6 +641,31 @@ void IMLangFontLink_Test(IMLangFontLink* iMLFL)
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ok(CodePage == 1252, "Incorrect CodePage Returned (%i)\n",CodePage);
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}
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static void test_rfc1766(IMultiLanguage2 *iML2)
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{
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IEnumRfc1766 *pEnumRfc1766;
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RFC1766INFO info;
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ULONG n;
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HRESULT ret;
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ret = IMultiLanguage2_EnumRfc1766(iML2, LANG_NEUTRAL, &pEnumRfc1766);
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ok(ret == S_OK, "IMultiLanguage2_EnumRfc1766 error %08lx\n", ret);
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while (1)
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{
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ret = IEnumRfc1766_Next(pEnumRfc1766, 1, &info, &n);
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if (ret != S_OK) break;
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#ifdef DUMP_CP_INFO
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trace("lcid %04lx rfc_name %s locale_name %s\n",
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info.lcid, wine_dbgstr_w(info.wszRfc1766), wine_dbgstr_w(info.wszLocaleName));
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#endif
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ok(n == 1, "couldn't fetch 1 RFC1766INFO structure\n");
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ok(IsValidLocale(info.lcid, LCID_SUPPORTED), "invalid lcid %04lx\n", info.lcid);
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}
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}
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START_TEST(mlang)
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{
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IMultiLanguage2 *iML2 = NULL;
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@ -657,6 +682,8 @@ START_TEST(mlang)
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trace("ret = %08lx, MultiLanguage2 iML2 = %p\n", ret, iML2);
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if (ret != S_OK || !iML2) return;
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test_rfc1766(iML2);
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test_EnumCodePages(iML2, 0);
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test_EnumCodePages(iML2, MIMECONTF_MIME_LATEST);
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test_EnumCodePages(iML2, MIMECONTF_BROWSER);
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@ -274,6 +274,9 @@ interface IMLangConvertCharset : IUnknown
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]
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interface IEnumRfc1766 : IUnknown
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{
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const USHORT MAX_RFC1766_NAME = 6;
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const USHORT MAX_LOCALE_NAME = 32;
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typedef struct tagRFC1766INFO
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{
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LCID lcid;
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@ -568,3 +571,4 @@ cpp_quote("DEFINE_GUID(IID_IMultiLanguage2, 0xDCCFC164,0x2B38,0x11d2,0xB7,0xEC,0
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cpp_quote("DEFINE_GUID(IID_IMultiLanguage, 0x275c23e1,0x3747,0x11d0,0x9f,0xea,0x00,0xaa,0x00,0x3f,0x86,0x46);")
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cpp_quote("DEFINE_GUID(IID_IEnumCodePage, 0x275c23e3,0x3747,0x11d0,0x9f,0xea,0x00,0xaa,0x00,0x3f,0x86,0x46);")
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cpp_quote("DEFINE_GUID(IID_IEnumScript, 0xae5f1430,0x388b,0x11d2,0x83,0x80,0x00,0xc0,0x4f,0x8f,0x5d,0xa1);")
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cpp_quote("DEFINE_GUID(IID_IEnumRfc1766, 0x3dc39d1d,0xc030,0x11d0,0xb8,0x1b,0x00,0xc0,0x4f,0xc9,0xb3,0x1f);")
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