Starting to implement ITextStoreACP.

It's very incomplete and will probably change quite a bit but it's a start. ITextStoreACP is the minimum interface to be considered TSF-aware.
libsdl-org · Jun 21, 2010 · 12c7bfb · 12c7bfb
1 parent 2140ff6
commit 12c7bfb
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Showing 2 changed files with 369 additions and 2 deletions.
diff --git a/EXCLUDE/GLTSF/include/TSF.hpp b/EXCLUDE/GLTSF/include/TSF.hpp
@@ -11,11 +11,73 @@ class TSF
 	static void Finalize();
 
 private:
+	class TSF_Text_Store : public ITextStoreACP, public ITfContextOwnerCompositionSink
+	{
+	public:
+		//IUnknown
+		STDMETHODIMP QueryInterface(REFIID riid, void **ppvObject);
+		STDMETHODIMP_(ULONG) AddRef();
+		STDMETHODIMP_(ULONG) Release();
+
+		//ITextStoreACP
+		STDMETHODIMP AdviseSink(REFIID riid, IUnknown *punk, DWORD dwMask);
+		STDMETHODIMP UnadviseSink(IUnknown *punk);
+		STDMETHODIMP RequestLock(DWORD dwLockFlags, HRESULT *phrSession);
+		STDMETHODIMP GetStatus(TS_STATUS *pdcs);
+		STDMETHODIMP QueryInsert(LONG acpTestStart, LONG acpTestEnd, ULONG cch, LONG *pacpResultStart, LONG *pacpResultEnd);
+		STDMETHODIMP GetSelection(ULONG ulIndex, ULONG ulCount, TS_SELECTION_ACP *pSelection, ULONG *pcFetched);
+		STDMETHODIMP SetSelection(ULONG ulCount, const TS_SELECTION_ACP *pSelection);
+		STDMETHODIMP GetText(LONG acpStart, LONG acpEnd, WCHAR *pchPlain, ULONG cchPlainReq, ULONG *pcchPlainRet, TS_RUNINFO *prgRunInfo, ULONG cRunInfoReq, ULONG *pcRunInfoRet, LONG *pacpNext);
+		STDMETHODIMP SetText(DWORD dwFlags, LONG acpStart, LONG acpEnd, const WCHAR *pchText, ULONG cch, TS_TEXTCHANGE *pChange);
+		STDMETHODIMP GetFormattedText(LONG acpStart, LONG acpEnd, IDataObject **ppDataObject);
+		STDMETHODIMP GetEmbedded(LONG acpPos, REFGUID rguidService, REFIID riid, IUnknown **ppunk);
+		STDMETHODIMP QueryInsertEmbedded(const GUID *pguidService, const FORMATETC *pFormatEtc, BOOL *pfInsertable);
+		STDMETHODIMP InsertEmbedded(DWORD dwFlags, LONG acpStart, LONG acpEnd, IDataObject *pDataObject, TS_TEXTCHANGE *pChange);
+		STDMETHODIMP InsertTextAtSelection(DWORD dwFlags, const WCHAR *pchText, ULONG cch, LONG *pacpStart, LONG *pacpEnd, TS_TEXTCHANGE *pChange);
+		STDMETHODIMP InsertEmbeddedAtSelection(DWORD dwFlags, IDataObject *pDataObject, LONG *pacpStart, LONG *pacpEnd, TS_TEXTCHANGE *pChange);
+		STDMETHODIMP RequestSupportedAttrs(DWORD dwFlags, ULONG cFilterAttrs, const TS_ATTRID *paFilterAttrs);
+		STDMETHODIMP RequestAttrsAtPosition(LONG acpPos, ULONG cFilterAttrs, const TS_ATTRID *paFilterAttrs, DWORD dwFlags);
+		STDMETHODIMP RequestAttrsTransitioningAtPosition(LONG acpPos, ULONG cFilterAttrs, const TS_ATTRID *paFilterAttrs, DWORD dwFlags);
+		STDMETHODIMP FindNextAttrTransition(LONG acpStart, LONG acpHalt, ULONG cFilterAttrs, const TS_ATTRID *paFilterAttrs, DWORD dwFlags, LONG *pacpNext, BOOL *pfFound, LONG *plFoundOffset);
+		STDMETHODIMP RetrieveRequestedAttrs(ULONG ulCount, TS_ATTRVAL *paAttrVals, ULONG *pcFetched);
+		STDMETHODIMP GetEndACP(LONG *pacp);
+		STDMETHODIMP GetActiveView(TsViewCookie *pvcView);
+		STDMETHODIMP GetACPFromPoint(TsViewCookie vcView, const POINT *ptScreen, DWORD dwFlags, LONG *pacp);
+		STDMETHODIMP GetTextExt(TsViewCookie vcView, LONG acpStart, LONG acpEnd, RECT *prc, BOOL *pfClipped);
+		STDMETHODIMP GetScreenExt(TsViewCookie vcView, RECT *prc);
+		STDMETHODIMP GetWnd(TsViewCookie vcView, HWND *phwnd);
+
+		//ITfOwnerCompositionSink
+		STDMETHODIMP OnStartComposition(ITfCompositionView *pComposition, BOOL *pfOk);
+		STDMETHODIMP OnUpdateComposition(ITfCompositionView *pComposition, ITfRange *pRangeNew);
+		STDMETHODIMP OnEndComposition(ITfCompositionView *pComposition);
+
+		void Initialize();
+		void Finalize();
+
+		TSF_Text_Store();
+		~TSF_Text_Store();
+
+	private:
+		ULONG my_Reference_Count;
+		CComPtr<ITfDocumentMgr> my_Document_Manager;
+		CComPtr<ITfContext> my_Context;
+		DWORD my_Edit_Cookie;
+		CComPtr<ITextStoreACPSink> my_Sink;
+		DWORD my_Sink_Mask;
+		DWORD my_Lock;
+		DWORD my_Lock_Queued;
+		CComPtr<ITfCompositionView> my_Composition_View;
+		TS_SELECTION_ACP my_Composition_Selection;
+	};
+
 	TSF();
 
 	static bool COM_Initialized;
 
 	static CComPtr<ITfThreadMgr> Thread_Manager;
+	static TfClientId Client_Id;
+	static TSF_Text_Store *Text_Store;
 };
 
 #endif