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.
This commit is contained in:
dewyatt
parent
4ec949ec5b
commit
4b2cb56c12
2 changed files with 369 additions and 2 deletions
|
|
@ -11,11 +11,73 @@ public:
|
|||
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
|
||||
|
|
|
|||
|
|
@ -3,6 +3,8 @@
|
|||
|
||||
bool TSF::COM_Initialized = false;
|
||||
CComPtr<ITfThreadMgr> TSF::Thread_Manager;
|
||||
TfClientId TSF::Client_Id;
|
||||
TSF::TSF_Text_Store *TSF::Text_Store = NULL;
|
||||
|
||||
void TSF::Initialize()
|
||||
{
|
||||
|
|
@ -19,9 +21,11 @@ void TSF::Initialize()
|
|||
if (FAILED(CoCreateInstance(CLSID_TF_ThreadMgr, NULL, CLSCTX_INPROC_SERVER, IID_ITfThreadMgr, reinterpret_cast<void **>(&Thread_Manager))))
|
||||
throw std::runtime_error("Failed to create ITfThreadMgr instance");
|
||||
|
||||
TfClientId ClientId;
|
||||
if (FAILED(Thread_Manager->Activate(&ClientId)))
|
||||
if (FAILED(Thread_Manager->Activate(&Client_Id)))
|
||||
throw std::runtime_error("ITfThreadMgr::Activate failed");
|
||||
|
||||
Text_Store = new TSF_Text_Store;
|
||||
Text_Store->Initialize();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -38,3 +42,304 @@ void TSF::Finalize()
|
|||
COM_Initialized = false;
|
||||
}
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::QueryInterface(REFIID riid, void **ppvObject)
|
||||
{
|
||||
*ppvObject = NULL;
|
||||
if (IID_IUnknown == riid || IID_ITextStoreACP == riid)
|
||||
*ppvObject = static_cast<ITextStoreACP *>(this);
|
||||
else if (IID_ITfContextOwnerCompositionSink == riid)
|
||||
*ppvObject = static_cast<ITfContextOwnerCompositionSink *>(this);
|
||||
|
||||
if (*ppvObject)
|
||||
{
|
||||
AddRef();
|
||||
return S_OK;
|
||||
}
|
||||
return E_NOINTERFACE;
|
||||
}
|
||||
|
||||
STDMETHODIMP_(ULONG) TSF::TSF_Text_Store::AddRef()
|
||||
{
|
||||
return ++my_Reference_Count;
|
||||
}
|
||||
|
||||
STDMETHODIMP_(ULONG) TSF::TSF_Text_Store::Release()
|
||||
{
|
||||
--my_Reference_Count;
|
||||
if (0 != my_Reference_Count)
|
||||
return my_Reference_Count;
|
||||
|
||||
delete this;
|
||||
return 0;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::AdviseSink(REFIID riid, IUnknown *punk, DWORD dwMask)
|
||||
{
|
||||
if (!punk || IID_ITextStoreACPSink != riid)
|
||||
return E_INVALIDARG;
|
||||
|
||||
if (!my_Sink)
|
||||
{
|
||||
punk->QueryInterface(&my_Sink);
|
||||
if (!my_Sink)
|
||||
return E_UNEXPECTED;
|
||||
}
|
||||
else
|
||||
{
|
||||
CComPtr<IUnknown> Unknown_1, Unknown_2;
|
||||
punk->QueryInterface(&Unknown_1);
|
||||
my_Sink->QueryInterface(&Unknown_2);
|
||||
if (Unknown_1 != Unknown_2)
|
||||
return CONNECT_E_ADVISELIMIT;
|
||||
}
|
||||
my_Sink_Mask = dwMask;
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::UnadviseSink(IUnknown *punk)
|
||||
{
|
||||
if (!punk)
|
||||
return E_INVALIDARG;
|
||||
|
||||
if (!my_Sink)
|
||||
return CONNECT_E_NOCONNECTION;
|
||||
|
||||
CComPtr<IUnknown> Unknown_1, Unknown_2;
|
||||
punk->QueryInterface(&Unknown_1);
|
||||
my_Sink->QueryInterface(&Unknown_2);
|
||||
|
||||
if (Unknown_1 != Unknown_2)
|
||||
return CONNECT_E_NOCONNECTION;
|
||||
|
||||
my_Sink = NULL;
|
||||
my_Sink_Mask = 0;
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::RequestLock(DWORD dwLockFlags, HRESULT *phrSession)
|
||||
{
|
||||
if (!my_Sink)
|
||||
return E_FAIL;
|
||||
|
||||
if (!phrSession)
|
||||
return E_INVALIDARG;
|
||||
|
||||
if (my_Lock)
|
||||
{
|
||||
if (TS_LF_READ == (my_Lock & TS_LF_READWRITE)
|
||||
&& TS_LF_READWRITE == (dwLockFlags & TS_LF_READWRITE)
|
||||
&& !(dwLockFlags & TS_LF_SYNC))
|
||||
{
|
||||
*phrSession = TS_S_ASYNC;
|
||||
my_Lock_Queued = dwLockFlags & (~TS_LF_SYNC);
|
||||
}
|
||||
else
|
||||
{
|
||||
*phrSession = TS_E_SYNCHRONOUS;
|
||||
return E_FAIL;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
my_Lock = dwLockFlags & (~TS_LF_SYNC);
|
||||
*phrSession = my_Sink->OnLockGranted(my_Lock);
|
||||
while (my_Lock_Queued)
|
||||
{
|
||||
my_Lock = my_Lock_Queued;
|
||||
my_Lock_Queued = 0;
|
||||
my_Sink->OnLockGranted(my_Lock);
|
||||
}
|
||||
my_Lock = 0;
|
||||
}
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetStatus(TS_STATUS *pdcs)
|
||||
{
|
||||
if (!pdcs)
|
||||
return E_INVALIDARG;
|
||||
|
||||
pdcs->dwDynamicFlags = 0;
|
||||
pdcs->dwStaticFlags = TS_SS_NOHIDDENTEXT;
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::QueryInsert(LONG acpTestStart, LONG acpTestEnd, ULONG cch, LONG *pacpResultStart, LONG *pacpResultEnd)
|
||||
{
|
||||
if (acpTestStart < 0 || acpTestStart > acpTestEnd || !pacpResultStart || !pacpResultEnd)
|
||||
return E_INVALIDARG;
|
||||
|
||||
*pacpResultStart = acpTestStart;
|
||||
*pacpResultEnd = acpTestStart + cch;
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetSelection(ULONG ulIndex, ULONG ulCount, TS_SELECTION_ACP *pSelection, ULONG *pcFetched)
|
||||
{
|
||||
if (TS_LF_READ != (my_Lock & TS_LF_READ))
|
||||
return TS_E_NOLOCK;
|
||||
|
||||
if (!ulCount || !pSelection || !pcFetched)
|
||||
return E_INVALIDARG;
|
||||
|
||||
*pcFetched = 0;
|
||||
if (TS_DEFAULT_SELECTION != ulIndex && 0 != ulIndex)
|
||||
return TS_E_NOSELECTION;
|
||||
|
||||
if (my_Composition_View)
|
||||
{
|
||||
*pSelection = my_Composition_Selection;
|
||||
}
|
||||
else
|
||||
{
|
||||
//TODO
|
||||
}
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::SetSelection(ULONG ulCount, const TS_SELECTION_ACP *pSelection)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetText(LONG acpStart, LONG acpEnd, WCHAR *pchPlain, ULONG cchPlainReq, ULONG *pcchPlainRet, TS_RUNINFO *prgRunInfo, ULONG cRunInfoReq, ULONG *pcRunInfoRet, LONG *pacpNext)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::SetText(DWORD dwFlags, LONG acpStart, LONG acpEnd, const WCHAR *pchText, ULONG cch, TS_TEXTCHANGE *pChange)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetFormattedText(LONG acpStart, LONG acpEnd, IDataObject **ppDataObject)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetEmbedded(LONG acpPos, REFGUID rguidService, REFIID riid, IUnknown **ppunk)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::QueryInsertEmbedded(const GUID *pguidService, const FORMATETC *pFormatEtc, BOOL *pfInsertable)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::InsertEmbedded(DWORD dwFlags, LONG acpStart, LONG acpEnd, IDataObject *pDataObject, TS_TEXTCHANGE *pChange)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::InsertTextAtSelection(DWORD dwFlags, const WCHAR *pchText, ULONG cch, LONG *pacpStart, LONG *pacpEnd, TS_TEXTCHANGE *pChange)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::InsertEmbeddedAtSelection(DWORD dwFlags, IDataObject *pDataObject, LONG *pacpStart, LONG *pacpEnd, TS_TEXTCHANGE *pChange)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::RequestSupportedAttrs(DWORD dwFlags, ULONG cFilterAttrs, const TS_ATTRID *paFilterAttrs)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::RequestAttrsAtPosition(LONG acpPos, ULONG cFilterAttrs, const TS_ATTRID *paFilterAttrs, DWORD dwFlags)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::RequestAttrsTransitioningAtPosition(LONG acpPos, ULONG cFilterAttrs, const TS_ATTRID *paFilterAttrs, DWORD dwFlags)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::FindNextAttrTransition(LONG acpStart, LONG acpHalt, ULONG cFilterAttrs, const TS_ATTRID *paFilterAttrs, DWORD dwFlags, LONG *pacpNext, BOOL *pfFound, LONG *plFoundOffset)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::RetrieveRequestedAttrs(ULONG ulCount, TS_ATTRVAL *paAttrVals, ULONG *pcFetched)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetEndACP(LONG *pacp)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetActiveView(TsViewCookie *pvcView)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetACPFromPoint(TsViewCookie vcView, const POINT *ptScreen, DWORD dwFlags, LONG *pacp)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetTextExt(TsViewCookie vcView, LONG acpStart, LONG acpEnd, RECT *prc, BOOL *pfClipped)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetScreenExt(TsViewCookie vcView, RECT *prc)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::GetWnd(TsViewCookie vcView, HWND *phwnd)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::OnStartComposition(ITfCompositionView *pComposition, BOOL *pfOk)
|
||||
{
|
||||
*pfOk = FALSE;
|
||||
return S_OK;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::OnUpdateComposition(ITfCompositionView *pComposition, ITfRange *pRangeNew)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
STDMETHODIMP TSF::TSF_Text_Store::OnEndComposition(ITfCompositionView *pComposition)
|
||||
{
|
||||
return E_NOTIMPL;
|
||||
}
|
||||
|
||||
TSF::TSF_Text_Store::TSF_Text_Store() : my_Reference_Count(1),
|
||||
my_Edit_Cookie(0),
|
||||
my_Lock(0),
|
||||
my_Lock_Queued(0)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
TSF::TSF_Text_Store::~TSF_Text_Store()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
void TSF::TSF_Text_Store::Initialize()
|
||||
{
|
||||
if (FAILED(Thread_Manager->CreateDocumentMgr(&my_Document_Manager)))
|
||||
throw std::runtime_error("Failed to create document manager");
|
||||
|
||||
if (FAILED(my_Document_Manager->CreateContext(Client_Id, 0, static_cast<ITextStoreACP *>(this), &my_Context, &my_Edit_Cookie)))
|
||||
throw std::runtime_error("Failed to create document context");
|
||||
|
||||
if (FAILED(my_Document_Manager->Push(my_Context)))
|
||||
throw std::runtime_error("Failed to push context");
|
||||
}
|
||||
|
||||
void TSF::TSF_Text_Store::Finalize()
|
||||
{
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue