162 lines
3.9 KiB
C
162 lines
3.9 KiB
C
//
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// immxutil.h
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//
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#ifndef TFMXUTIL_H
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#define TFMXUTIL_H
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#include "private.h"
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typedef struct tag_LIBTHREAD
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{
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ITfCategoryMgr *_pcat;
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ITfDisplayAttributeMgr *_pDAM;
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} LIBTHREAD;
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BOOL TFInitLib(void);
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void TFUninitLib(void);
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//
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// TFUninitThread should not be called in DllMain(THREAD_DETACH).
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// Because this calls COM.
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//
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void TFUninitLib_Thread(LIBTHREAD *plt);
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DWORD AsciiToNum( char *pszAscii);
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DWORD WToNum( WCHAR *psz);
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void NumToW(DWORD dw, WCHAR *psz);
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void NumToA(DWORD dw, char *psz);
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BOOL GetTopIC(ITfDocumentMgr *pdim, ITfContext **ppic);
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int CompareGUIDs(REFGUID guid1, REFGUID guid2);
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BOOL IsDisabledTextServices(void);
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BOOL RunningOnWow64();
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#define CR_ERROR 0xffffffff
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#define CR_EQUAL 0x00000000
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#define CR_RIGHTMEET 0x00000001
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#define CR_RIGHT 0x00010001
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#define CR_LEFTMEET 0x00000002
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#define CR_LEFT 0x00010002
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#define CR_PARTIAL 0x00000003
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#define CR_INCLUSION 0x00000004
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inline ITfContextView *GetActiveView(ITfDocumentMgr *dim)
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{
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ITfContext *pic;
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ITfContextView *pView = NULL;
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if (dim->GetTop(&pic) == S_OK)
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{
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pic->GetActiveView(&pView);
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pic->Release();
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}
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return pView;
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}
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BOOL IsActiveView(ITfContext *pic, ITfContextView *pView);
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HRESULT GetTextExtInActiveView(TfEditCookie ec, ITfRange *pRange, RECT *prc, BOOL *pfClipped);
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int CompareRanges(TfEditCookie ec, ITfRange *pRangeSrc, ITfRange *pRangeCmp);
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LONG AdjustAnchor(LONG ichAdjStart, LONG ichAdjEnd, LONG cchNew, LONG ichAnchor, BOOL fGravityRight);
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#ifdef __cplusplus // "C" files can't handle "inline"
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inline LONG CompareAnchors(IAnchor *pa1, IAnchor *pa2)
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{
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LONG l;
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return FAILED(pa1->Compare(pa2, &l)) ? 0 : l;
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}
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inline BOOL IsEqualAnchor(IAnchor *pa1, IAnchor *pa2)
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{
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BOOL fEqual;
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if (pa1->IsEqual(pa2, &fEqual) != S_OK)
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{
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Assert(0);
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// arbitrary: failure == not equal
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fEqual = FALSE;
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}
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return fEqual;
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}
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BOOL ShiftToOrClone(IAnchor **ppaDst, IAnchor *paSrc);
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inline HRESULT GetService(IUnknown *punkProvider, REFIID refiid, IUnknown **ppunk)
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{
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return punkProvider->QueryInterface(refiid, (void **)ppunk);
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}
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//
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// GetSelectionSimple
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//
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// wrapper for GetSelection that throws out all style info, and ignores disjoint selections
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//
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inline HRESULT GetSelectionSimple(TfEditCookie ec, ITfContext *pic, ITfRange **ppSel)
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{
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TF_SELECTION sel;
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ULONG cFetched;
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HRESULT hr;
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Assert(pic != NULL);
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Assert(ppSel != NULL);
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hr = pic->GetSelection(ec, TF_DEFAULT_SELECTION, 1, &sel, &cFetched);
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Assert(hr != S_OK || sel.range != NULL);
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*ppSel = NULL;
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if (hr == S_OK && cFetched > 0)
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{
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*ppSel = sel.range; // caller must Release
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}
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return hr;
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}
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//
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// SetSelectionSimple
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//
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// Wrapper for SetSelection that takes only a single range and sets default style values.
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//
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inline HRESULT SetSelectionSimple(TfEditCookie ec, ITfContext *pic, ITfRange *range)
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{
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TF_SELECTION sel;
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sel.range = range;
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sel.style.ase = TF_AE_NONE;
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sel.style.fInterimChar = FALSE;
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return pic->SetSelection(ec, 1, &sel);
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}
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inline BOOL GetCurrentPos(IStream *pStream, LARGE_INTEGER *pli)
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{
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LARGE_INTEGER li;
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li.QuadPart = 0;
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return pStream->Seek(li, STREAM_SEEK_CUR, (ULARGE_INTEGER *)pli) == S_OK;
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}
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#endif // __cplusplus
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HRESULT GetRangeForWholeDoc(TfEditCookie ec, ITfContext *pic, ITfRange **pprange);
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#include "proputil.h"
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#define LoadSmIcon(hinst, psz) (HICON)LoadImage(hinst, psz, IMAGE_ICON, 16,16, 0)
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// NB: this is going away once we cleanup/separate the private/public libs
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typedef HRESULT (STDAPICALLTYPE * PFNCOCREATE)(REFCLSID rclsid, LPUNKNOWN punkOuter, DWORD dwClsContext, REFIID riid, LPVOID *ppv);
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BOOL TFInitLib_PrivateForCiceroOnly(PFNCOCREATE pfnCoCreate);
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#endif // TFMXUTIL_H
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