[PATCH] msctf: Added ITfActiveLanguageProfileNotifySink support in ITfSource.

[Alistair Leslie-Hughes]

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=44502
Signed-off-by: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
---
 dlls/msctf/msctf_internal.h       |  1 +
 dlls/msctf/tests/inputprocessor.c | 46 +++++++++++++++++++++++++++++++
 dlls/msctf/threadmgr.c            | 11 +++++++-
 3 files changed, 57 insertions(+), 1 deletion(-)

diff --git a/dlls/msctf/msctf_internal.h b/dlls/msctf/msctf_internal.h
index 584bb1044e..9d60e18e6f 100644
--- a/dlls/msctf/msctf_internal.h
+++ b/dlls/msctf/msctf_internal.h
@@ -34,6 +34,7 @@
 #define COOKIE_MAGIC_KEYTRACESINK 0x0090
 #define COOKIE_MAGIC_UIELEMENTSINK 0x00a0
 #define COOKIE_MAGIC_INPUTPROCESSORPROFILEACTIVATIONSINK 0x00b0
+#define COOKIE_MAGIC_ACTIVELANGSINK 0x00c0
 
 extern DWORD tlsIndex DECLSPEC_HIDDEN;
 extern TfClientId processId DECLSPEC_HIDDEN;
diff --git a/dlls/msctf/tests/inputprocessor.c b/dlls/msctf/tests/inputprocessor.c
index d73a3f9451..a90e0db879 100644
--- a/dlls/msctf/tests/inputprocessor.c
+++ b/dlls/msctf/tests/inputprocessor.c
@@ -63,6 +63,7 @@ static BOOL test_ShouldDeactivate = FALSE;
 static DWORD tmSinkCookie;
 static DWORD tmSinkRefCount;
 static DWORD dmSinkCookie;
+static DWORD dmLangCookie;
 static DWORD documentStatus;
 static DWORD key_trace_sink_cookie, ui_element_sink_cookie, profile_activation_sink_cookie;
 static DWORD fake_service_onactivated_flags = 0;
@@ -819,6 +820,45 @@ static const ITfTransitoryExtensionSinkVtbl TfTransitoryExtensionSinkVtbl = {
 
 static ITfTransitoryExtensionSink TfTransitoryExtensionSink = { &TfTransitoryExtensionSinkVtbl };
 
+static HRESULT WINAPI active_lang_sink_QueryInterface(ITfActiveLanguageProfileNotifySink *iface, REFIID iid, LPVOID *ppvOut)
+{
+    *ppvOut = NULL;
+
+    if (IsEqualIID(iid, &IID_IUnknown) || IsEqualIID(iid, &IID_ITfActiveLanguageProfileNotifySink))
+    {
+        *ppvOut = iface;
+        return S_OK;
+    }
+
+    return E_NOINTERFACE;
+}
+
+static ULONG WINAPI active_lang_sink_AddRef(ITfActiveLanguageProfileNotifySink *iface)
+{
+    return 2;
+}
+
+static ULONG WINAPI active_lang_sink_Release(ITfActiveLanguageProfileNotifySink *iface)
+{
+    return 1;
+}
+
+HRESULT active_lang_sink_OnActivated(ITfActiveLanguageProfileNotifySink *iface, REFCLSID clsid, REFGUID profile, BOOL activated)
+{
+    trace("%p, %s, %s, %d\n", iface, wine_dbgstr_guid(clsid), wine_dbgstr_guid(profile), activated);
+    return S_OK;
+}
+
+static const ITfActiveLanguageProfileNotifySinkVtbl TfActiveLanguageProfileNotifySinkVtbl =
+{
+    active_lang_sink_QueryInterface,
+    active_lang_sink_AddRef,
+    active_lang_sink_Release,
+    active_lang_sink_OnActivated,
+};
+
+static ITfActiveLanguageProfileNotifySink TfActiveLanguageProfileNotifySink = { &TfActiveLanguageProfileNotifySinkVtbl };
+
 /********************************************************************************************
  * Stub text service for testing
  ********************************************************************************************/
@@ -1258,6 +1298,9 @@ static void test_ThreadMgrAdviseSinks(void)
                               &profile_activation_sink_cookie);
     ok(hr == S_OK, "Failed to Advise ITfInputProcessorProfileActivationSink\n");
 
+    hr = ITfSource_AdviseSink(source, &IID_ITfActiveLanguageProfileNotifySink, (IUnknown*)&TfActiveLanguageProfileNotifySink, &dmLangCookie);
+    ok(hr == S_OK,"Failed to Advise Sink\n");
+
     ITfSource_Release(source);
 }
 
@@ -1284,6 +1327,9 @@ static void test_ThreadMgrUnadviseSinks(void)
     hr = ITfSource_UnadviseSink(source, profile_activation_sink_cookie);
     ok(hr == S_OK, "Failed to unadvise ITfInputProcessorProfileActivationSink\n");
 
+    hr = ITfSource_UnadviseSink(source, dmLangCookie);
+    ok(hr == S_OK, "Failed to unadvise ITfActiveLanguageProfileNotifySink\n");
+
     ITfSource_Release(source);
 }
 
diff --git a/dlls/msctf/threadmgr.c b/dlls/msctf/threadmgr.c
index 2c208fbc04..b57c2784a1 100644
--- a/dlls/msctf/threadmgr.c
+++ b/dlls/msctf/threadmgr.c
@@ -621,6 +621,13 @@ static HRESULT WINAPI ThreadMgrSource_AdviseSink(ITfSource *iface,
         return advise_sink(&This->ThreadFocusSink, &IID_ITfThreadFocusSink, COOKIE_MAGIC_THREADFOCUSSINK, punk, pdwCookie);
     }
 
+    if (IsEqualIID(riid, &IID_ITfActiveLanguageProfileNotifySink))
+    {
+        WARN("semi-stub for ITfActiveLanguageProfileNotifySink: sink won't be used.\n");
+        return advise_sink(&This->ActiveLanguageProfileNotifySink, &IID_ITfActiveLanguageProfileNotifySink,
+                            COOKIE_MAGIC_ACTIVELANGSINK, punk, pdwCookie);
+    }
+
     if (IsEqualIID(riid, &IID_ITfKeyTraceEventSink))
     {
         WARN("semi-stub for ITfKeyTraceEventSink: sink won't be used.\n");
@@ -656,7 +663,9 @@ static HRESULT WINAPI ThreadMgrSource_UnadviseSink(ITfSource *iface, DWORD pdwCo
     magic = get_Cookie_magic(pdwCookie);
     if (magic != COOKIE_MAGIC_TMSINK && magic != COOKIE_MAGIC_THREADFOCUSSINK
         && magic != COOKIE_MAGIC_KEYTRACESINK && magic != COOKIE_MAGIC_UIELEMENTSINK
-        && magic != COOKIE_MAGIC_INPUTPROCESSORPROFILEACTIVATIONSINK)
+        && magic != COOKIE_MAGIC_INPUTPROCESSORPROFILEACTIVATIONSINK
+        && magic != COOKIE_MAGIC_KEYTRACESINK
+        && magic != COOKIE_MAGIC_ACTIVELANGSINK)
         return E_INVALIDARG;
 
     return unadvise_sink(pdwCookie);
-- 
2.17.1