Adding some initial TSF code

EXCLUDE/GLTSF/include/TSF.hpp

@@ -0,0 +1,44 @@
+#ifndef TSF_HPP
+#define TSF_HPP
+
+#include <msctf.h>
+
+class TSF
+{
+public:
+
+protected:
+	class UI_Sink : public ITfUIElementSink, public ITfInputProcessorProfileActivationSink
+	{
+	public:
+		UI_Sink();
+		~UI_Sink();
+
+		// IUnknown
+		STDMETHODIMP QueryInterface(REFIID riid, void **ppvObj);
+		STDMETHODIMP_(ULONG) AddRef(void);
+		STDMETHODIMP_(ULONG) Release(void);
+
+		// ITfUIElementSink
+		STDMETHODIMP BeginUIElement(DWORD dwUIElementId, BOOL *pbShow);
+		STDMETHODIMP UpdateUIElement(DWORD dwUIElementId);
+		STDMETHODIMP EndUIElement(DWORD dwUIElementId);
+
+		// ITfInputProcessorProfileActivationSink
+		STDMETHODIMP OnActivated(DWORD dwProfileType, LANGID langid,
+								 REFCLSID clsid, REFGUID catid,
+								 REFGUID guidProfile, HKL hkl,
+								 DWORD dwFlags);
+
+		// ITfCompartmentEventSink
+		STDMETHODIMP OnChange(REFGUID rguid);
+
+	private:
+		LONG my_Reference_Count;
+	};
+
+private:
+
+};
+
+#endif