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https://github.com/reactos/reactos.git
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1099 lines
30 KiB
C
1099 lines
30 KiB
C
/*
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* ITfContext implementation
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*
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* Copyright 2009 Aric Stewart, CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#define COBJMACROS
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#include "wine/debug.h"
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#include "windef.h"
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#include "winbase.h"
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#include "winreg.h"
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#include "winuser.h"
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#include "shlwapi.h"
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#include "winerror.h"
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#include "objbase.h"
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#include "olectl.h"
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#include "wine/unicode.h"
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#include "wine/list.h"
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#include "msctf.h"
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#include "msctf_internal.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msctf);
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typedef struct tagContextSink {
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struct list entry;
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union {
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/* Context Sinks */
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IUnknown *pIUnknown;
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/* ITfContextKeyEventSink *pITfContextKeyEventSink; */
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/* ITfEditTransactionSink *pITfEditTransactionSink; */
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/* ITfStatusSink *pITfStatusSink; */
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ITfTextEditSink *pITfTextEditSink;
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/* ITfTextLayoutSink *pITfTextLayoutSink; */
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} interfaces;
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} ContextSink;
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typedef struct tagContext {
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const ITfContextVtbl *ContextVtbl;
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const ITfSourceVtbl *SourceVtbl;
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/* const ITfContextCompositionVtbl *ContextCompositionVtbl; */
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/* const ITfContextOwnerCompositionServicesVtbl *ContextOwnerCompositionServicesVtbl; */
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/* const ITfContextOwnerServicesVtbl *ContextOwnerServicesVtbl; */
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const ITfInsertAtSelectionVtbl *InsertAtSelectionVtbl;
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/* const ITfMouseTrackerVtbl *MouseTrackerVtbl; */
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/* const ITfQueryEmbeddedVtbl *QueryEmbeddedVtbl; */
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const ITfSourceSingleVtbl *SourceSingleVtbl;
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LONG refCount;
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BOOL connected;
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/* Aggregation */
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ITfCompartmentMgr *CompartmentMgr;
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TfClientId tidOwner;
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TfEditCookie defaultCookie;
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TS_STATUS documentStatus;
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ITfDocumentMgr *manager;
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ITextStoreACP *pITextStoreACP;
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ITfContextOwnerCompositionSink *pITfContextOwnerCompositionSink;
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ITextStoreACPSink *pITextStoreACPSink;
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ITfEditSession* currentEditSession;
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/* kept as separate lists to reduce unnecessary iterations */
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struct list pContextKeyEventSink;
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struct list pEditTransactionSink;
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struct list pStatusSink;
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struct list pTextEditSink;
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struct list pTextLayoutSink;
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} Context;
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typedef struct tagEditCookie {
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DWORD lockType;
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Context *pOwningContext;
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} EditCookie;
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typedef struct tagTextStoreACPSink {
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const ITextStoreACPSinkVtbl *TextStoreACPSinkVtbl;
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/* const ITextStoreACPServicesVtbl *TextStoreACPServicesVtbl; */
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LONG refCount;
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Context *pContext;
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} TextStoreACPSink;
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static HRESULT TextStoreACPSink_Constructor(ITextStoreACPSink **ppOut, Context *pContext);
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static inline Context *impl_from_ITfSourceVtbl(ITfSource *iface)
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{
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return (Context *)((char *)iface - FIELD_OFFSET(Context,SourceVtbl));
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}
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static inline Context *impl_from_ITfInsertAtSelectionVtbl(ITfInsertAtSelection*iface)
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{
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return (Context *)((char *)iface - FIELD_OFFSET(Context,InsertAtSelectionVtbl));
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}
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static inline Context *impl_from_ITfSourceSingleVtbl(ITfSourceSingle* iface)
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{
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return (Context *)((char *)iface - FIELD_OFFSET(Context,SourceSingleVtbl));
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}
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static void free_sink(ContextSink *sink)
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{
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IUnknown_Release(sink->interfaces.pIUnknown);
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HeapFree(GetProcessHeap(),0,sink);
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}
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static void Context_Destructor(Context *This)
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{
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struct list *cursor, *cursor2;
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EditCookie *cookie;
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TRACE("destroying %p\n", This);
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if (This->pITextStoreACPSink)
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{
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ITextStoreACP_UnadviseSink(This->pITextStoreACP, (IUnknown*)This->pITextStoreACPSink);
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ITextStoreACPSink_Release(This->pITextStoreACPSink);
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}
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if (This->pITextStoreACP)
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ITextStoreACPSink_Release(This->pITextStoreACP);
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if (This->pITfContextOwnerCompositionSink)
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ITextStoreACPSink_Release(This->pITfContextOwnerCompositionSink);
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if (This->defaultCookie)
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{
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cookie = remove_Cookie(This->defaultCookie);
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HeapFree(GetProcessHeap(),0,cookie);
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This->defaultCookie = 0;
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}
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LIST_FOR_EACH_SAFE(cursor, cursor2, &This->pContextKeyEventSink)
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{
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ContextSink* sink = LIST_ENTRY(cursor,ContextSink,entry);
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list_remove(cursor);
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free_sink(sink);
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}
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LIST_FOR_EACH_SAFE(cursor, cursor2, &This->pEditTransactionSink)
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{
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ContextSink* sink = LIST_ENTRY(cursor,ContextSink,entry);
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list_remove(cursor);
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free_sink(sink);
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}
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LIST_FOR_EACH_SAFE(cursor, cursor2, &This->pStatusSink)
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{
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ContextSink* sink = LIST_ENTRY(cursor,ContextSink,entry);
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list_remove(cursor);
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free_sink(sink);
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}
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LIST_FOR_EACH_SAFE(cursor, cursor2, &This->pTextEditSink)
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{
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ContextSink* sink = LIST_ENTRY(cursor,ContextSink,entry);
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list_remove(cursor);
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free_sink(sink);
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}
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LIST_FOR_EACH_SAFE(cursor, cursor2, &This->pTextLayoutSink)
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{
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ContextSink* sink = LIST_ENTRY(cursor,ContextSink,entry);
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list_remove(cursor);
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free_sink(sink);
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}
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CompartmentMgr_Destructor(This->CompartmentMgr);
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HeapFree(GetProcessHeap(),0,This);
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}
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static HRESULT WINAPI Context_QueryInterface(ITfContext *iface, REFIID iid, LPVOID *ppvOut)
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{
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Context *This = (Context *)iface;
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*ppvOut = NULL;
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if (IsEqualIID(iid, &IID_IUnknown) || IsEqualIID(iid, &IID_ITfContext))
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{
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*ppvOut = This;
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}
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else if (IsEqualIID(iid, &IID_ITfSource))
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{
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*ppvOut = &This->SourceVtbl;
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}
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else if (IsEqualIID(iid, &IID_ITfInsertAtSelection))
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{
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*ppvOut = &This->InsertAtSelectionVtbl;
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}
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else if (IsEqualIID(iid, &IID_ITfCompartmentMgr))
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{
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*ppvOut = This->CompartmentMgr;
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}
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else if (IsEqualIID(iid, &IID_ITfSourceSingle))
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{
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*ppvOut = &This->SourceSingleVtbl;
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}
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if (*ppvOut)
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{
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IUnknown_AddRef(iface);
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return S_OK;
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}
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WARN("unsupported interface: %s\n", debugstr_guid(iid));
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return E_NOINTERFACE;
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}
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static ULONG WINAPI Context_AddRef(ITfContext *iface)
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{
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Context *This = (Context *)iface;
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return InterlockedIncrement(&This->refCount);
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}
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static ULONG WINAPI Context_Release(ITfContext *iface)
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{
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Context *This = (Context *)iface;
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ULONG ret;
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ret = InterlockedDecrement(&This->refCount);
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if (ret == 0)
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Context_Destructor(This);
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return ret;
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}
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/*****************************************************
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* ITfContext functions
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*****************************************************/
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static HRESULT WINAPI Context_RequestEditSession (ITfContext *iface,
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TfClientId tid, ITfEditSession *pes, DWORD dwFlags,
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HRESULT *phrSession)
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{
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HRESULT hr;
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Context *This = (Context *)iface;
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DWORD dwLockFlags = 0x0;
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TRACE("(%p) %i %p %x %p\n",This, tid, pes, dwFlags, phrSession);
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if (!(dwFlags & TF_ES_READ) && !(dwFlags & TF_ES_READWRITE))
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{
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*phrSession = E_FAIL;
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return E_INVALIDARG;
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}
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if (!This->pITextStoreACP)
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{
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FIXME("No ITextStoreACP avaliable\n");
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*phrSession = E_FAIL;
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return E_FAIL;
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}
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if (!(dwFlags & TF_ES_ASYNC))
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dwLockFlags |= TS_LF_SYNC;
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if ((dwFlags & TF_ES_READWRITE) == TF_ES_READWRITE)
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dwLockFlags |= TS_LF_READWRITE;
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else if (dwFlags & TF_ES_READ)
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dwLockFlags |= TS_LF_READ;
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if (!This->documentStatus.dwDynamicFlags)
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ITextStoreACP_GetStatus(This->pITextStoreACP, &This->documentStatus);
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if (((dwFlags & TF_ES_READWRITE) == TF_ES_READWRITE) && (This->documentStatus.dwDynamicFlags & TS_SD_READONLY))
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{
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*phrSession = TS_E_READONLY;
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return S_OK;
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}
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if (FAILED (ITfEditSession_QueryInterface(pes, &IID_ITfEditSession, (LPVOID*)&This->currentEditSession)))
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{
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*phrSession = E_FAIL;
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return E_INVALIDARG;
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}
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hr = ITextStoreACP_RequestLock(This->pITextStoreACP, dwLockFlags, phrSession);
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return hr;
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}
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static HRESULT WINAPI Context_InWriteSession (ITfContext *iface,
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TfClientId tid,
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BOOL *pfWriteSession)
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{
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Context *This = (Context *)iface;
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FIXME("STUB:(%p)\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Context_GetSelection (ITfContext *iface,
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TfEditCookie ec, ULONG ulIndex, ULONG ulCount,
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TF_SELECTION *pSelection, ULONG *pcFetched)
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{
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Context *This = (Context *)iface;
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EditCookie *cookie;
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ULONG count, i;
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ULONG totalFetched = 0;
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HRESULT hr = S_OK;
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if (!pSelection || !pcFetched)
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return E_INVALIDARG;
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*pcFetched = 0;
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if (!This->connected)
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return TF_E_DISCONNECTED;
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if (get_Cookie_magic(ec)!=COOKIE_MAGIC_EDITCOOKIE)
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return TF_E_NOLOCK;
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if (!This->pITextStoreACP)
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{
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FIXME("Context does not have a ITextStoreACP\n");
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return E_NOTIMPL;
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}
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cookie = get_Cookie_data(ec);
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if (ulIndex == TF_DEFAULT_SELECTION)
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count = 1;
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else
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count = ulCount;
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for (i = 0; i < count; i++)
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{
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DWORD fetched;
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TS_SELECTION_ACP acps;
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hr = ITextStoreACP_GetSelection(This->pITextStoreACP, ulIndex + i,
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1, &acps, &fetched);
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if (hr == TS_E_NOLOCK)
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return TF_E_NOLOCK;
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else if (SUCCEEDED(hr))
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{
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pSelection[totalFetched].style.ase = acps.style.ase;
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pSelection[totalFetched].style.fInterimChar = acps.style.fInterimChar;
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Range_Constructor(iface, This->pITextStoreACP, cookie->lockType, acps.acpStart, acps.acpEnd, &pSelection[totalFetched].range);
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totalFetched ++;
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}
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else
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break;
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}
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*pcFetched = totalFetched;
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return hr;
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}
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static HRESULT WINAPI Context_SetSelection (ITfContext *iface,
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TfEditCookie ec, ULONG ulCount, const TF_SELECTION *pSelection)
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{
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TS_SELECTION_ACP *acp;
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Context *This = (Context *)iface;
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INT i;
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HRESULT hr;
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TRACE("(%p) %i %i %p\n",This,ec,ulCount,pSelection);
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if (!This->pITextStoreACP)
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{
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FIXME("Context does not have a ITextStoreACP\n");
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return E_NOTIMPL;
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}
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if (get_Cookie_magic(ec)!=COOKIE_MAGIC_EDITCOOKIE)
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return TF_E_NOLOCK;
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acp = HeapAlloc(GetProcessHeap(), 0, sizeof(TS_SELECTION_ACP) * ulCount);
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if (!acp)
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return E_OUTOFMEMORY;
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for (i = 0; i < ulCount; i++)
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if (FAILED(TF_SELECTION_to_TS_SELECTION_ACP(&pSelection[i], &acp[i])))
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{
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TRACE("Selection Conversion Failed\n");
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HeapFree(GetProcessHeap(), 0 , acp);
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return E_FAIL;
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}
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hr = ITextStoreACP_SetSelection(This->pITextStoreACP, ulCount, acp);
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HeapFree(GetProcessHeap(), 0, acp);
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return hr;
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}
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static HRESULT WINAPI Context_GetStart (ITfContext *iface,
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TfEditCookie ec, ITfRange **ppStart)
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{
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Context *This = (Context *)iface;
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EditCookie *cookie;
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TRACE("(%p) %i %p\n",This,ec,ppStart);
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if (!ppStart)
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return E_INVALIDARG;
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*ppStart = NULL;
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if (!This->connected)
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return TF_E_DISCONNECTED;
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if (get_Cookie_magic(ec)!=COOKIE_MAGIC_EDITCOOKIE)
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return TF_E_NOLOCK;
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cookie = get_Cookie_data(ec);
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return Range_Constructor(iface, This->pITextStoreACP, cookie->lockType, 0, 0, ppStart);
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}
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static HRESULT WINAPI Context_GetEnd (ITfContext *iface,
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TfEditCookie ec, ITfRange **ppEnd)
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{
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Context *This = (Context *)iface;
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EditCookie *cookie;
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LONG end;
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TRACE("(%p) %i %p\n",This,ec,ppEnd);
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if (!ppEnd)
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return E_INVALIDARG;
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*ppEnd = NULL;
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if (!This->connected)
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return TF_E_DISCONNECTED;
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if (get_Cookie_magic(ec)!=COOKIE_MAGIC_EDITCOOKIE)
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return TF_E_NOLOCK;
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if (!This->pITextStoreACP)
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{
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FIXME("Context does not have a ITextStoreACP\n");
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return E_NOTIMPL;
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}
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cookie = get_Cookie_data(ec);
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ITextStoreACP_GetEndACP(This->pITextStoreACP,&end);
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return Range_Constructor(iface, This->pITextStoreACP, cookie->lockType, end, end, ppEnd);
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}
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static HRESULT WINAPI Context_GetActiveView (ITfContext *iface,
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ITfContextView **ppView)
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{
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Context *This = (Context *)iface;
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FIXME("STUB:(%p)\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Context_EnumViews (ITfContext *iface,
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IEnumTfContextViews **ppEnum)
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{
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Context *This = (Context *)iface;
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FIXME("STUB:(%p)\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Context_GetStatus (ITfContext *iface,
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TF_STATUS *pdcs)
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{
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Context *This = (Context *)iface;
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TRACE("(%p) %p\n",This,pdcs);
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if (!This->connected)
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return TF_E_DISCONNECTED;
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if (!pdcs)
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return E_INVALIDARG;
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if (!This->pITextStoreACP)
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{
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FIXME("Context does not have a ITextStoreACP\n");
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return E_NOTIMPL;
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}
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ITextStoreACP_GetStatus(This->pITextStoreACP, &This->documentStatus);
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*pdcs = This->documentStatus;
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return S_OK;
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}
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static HRESULT WINAPI Context_GetProperty (ITfContext *iface,
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REFGUID guidProp, ITfProperty **ppProp)
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{
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Context *This = (Context *)iface;
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FIXME("STUB:(%p)\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Context_GetAppProperty (ITfContext *iface,
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REFGUID guidProp, ITfReadOnlyProperty **ppProp)
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{
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Context *This = (Context *)iface;
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FIXME("STUB:(%p)\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Context_TrackProperties (ITfContext *iface,
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const GUID **prgProp, ULONG cProp, const GUID **prgAppProp,
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ULONG cAppProp, ITfReadOnlyProperty **ppProperty)
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{
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Context *This = (Context *)iface;
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FIXME("STUB:(%p)\n",This);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI Context_EnumProperties (ITfContext *iface,
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IEnumTfProperties **ppEnum)
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{
|
|
Context *This = (Context *)iface;
|
|
FIXME("STUB:(%p)\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI Context_GetDocumentMgr (ITfContext *iface,
|
|
ITfDocumentMgr **ppDm)
|
|
{
|
|
Context *This = (Context *)iface;
|
|
TRACE("(%p) %p\n",This,ppDm);
|
|
|
|
if (!ppDm)
|
|
return E_INVALIDARG;
|
|
|
|
*ppDm = This->manager;
|
|
if (!This->manager)
|
|
return S_FALSE;
|
|
|
|
ITfDocumentMgr_AddRef(This->manager);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI Context_CreateRangeBackup (ITfContext *iface,
|
|
TfEditCookie ec, ITfRange *pRange, ITfRangeBackup **ppBackup)
|
|
{
|
|
Context *This = (Context *)iface;
|
|
FIXME("STUB:(%p)\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const ITfContextVtbl Context_ContextVtbl =
|
|
{
|
|
Context_QueryInterface,
|
|
Context_AddRef,
|
|
Context_Release,
|
|
|
|
Context_RequestEditSession,
|
|
Context_InWriteSession,
|
|
Context_GetSelection,
|
|
Context_SetSelection,
|
|
Context_GetStart,
|
|
Context_GetEnd,
|
|
Context_GetActiveView,
|
|
Context_EnumViews,
|
|
Context_GetStatus,
|
|
Context_GetProperty,
|
|
Context_GetAppProperty,
|
|
Context_TrackProperties,
|
|
Context_EnumProperties,
|
|
Context_GetDocumentMgr,
|
|
Context_CreateRangeBackup
|
|
};
|
|
|
|
static HRESULT WINAPI Source_QueryInterface(ITfSource *iface, REFIID iid, LPVOID *ppvOut)
|
|
{
|
|
Context *This = impl_from_ITfSourceVtbl(iface);
|
|
return Context_QueryInterface((ITfContext *)This, iid, *ppvOut);
|
|
}
|
|
|
|
static ULONG WINAPI Source_AddRef(ITfSource *iface)
|
|
{
|
|
Context *This = impl_from_ITfSourceVtbl(iface);
|
|
return Context_AddRef((ITfContext *)This);
|
|
}
|
|
|
|
static ULONG WINAPI Source_Release(ITfSource *iface)
|
|
{
|
|
Context *This = impl_from_ITfSourceVtbl(iface);
|
|
return Context_Release((ITfContext *)This);
|
|
}
|
|
|
|
/*****************************************************
|
|
* ITfSource functions
|
|
*****************************************************/
|
|
static HRESULT WINAPI ContextSource_AdviseSink(ITfSource *iface,
|
|
REFIID riid, IUnknown *punk, DWORD *pdwCookie)
|
|
{
|
|
ContextSink *es;
|
|
Context *This = impl_from_ITfSourceVtbl(iface);
|
|
TRACE("(%p) %s %p %p\n",This,debugstr_guid(riid),punk,pdwCookie);
|
|
|
|
if (!riid || !punk || !pdwCookie)
|
|
return E_INVALIDARG;
|
|
|
|
if (IsEqualIID(riid, &IID_ITfTextEditSink))
|
|
{
|
|
es = HeapAlloc(GetProcessHeap(),0,sizeof(ContextSink));
|
|
if (!es)
|
|
return E_OUTOFMEMORY;
|
|
if (FAILED(IUnknown_QueryInterface(punk, riid, (LPVOID *)&es->interfaces.pITfTextEditSink)))
|
|
{
|
|
HeapFree(GetProcessHeap(),0,es);
|
|
return CONNECT_E_CANNOTCONNECT;
|
|
}
|
|
list_add_head(&This->pTextEditSink ,&es->entry);
|
|
*pdwCookie = generate_Cookie(COOKIE_MAGIC_CONTEXTSINK, es);
|
|
}
|
|
else
|
|
{
|
|
FIXME("(%p) Unhandled Sink: %s\n",This,debugstr_guid(riid));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
TRACE("cookie %x\n",*pdwCookie);
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI ContextSource_UnadviseSink(ITfSource *iface, DWORD pdwCookie)
|
|
{
|
|
ContextSink *sink;
|
|
Context *This = impl_from_ITfSourceVtbl(iface);
|
|
|
|
TRACE("(%p) %x\n",This,pdwCookie);
|
|
|
|
if (get_Cookie_magic(pdwCookie)!=COOKIE_MAGIC_CONTEXTSINK)
|
|
return E_INVALIDARG;
|
|
|
|
sink = (ContextSink*)remove_Cookie(pdwCookie);
|
|
if (!sink)
|
|
return CONNECT_E_NOCONNECTION;
|
|
|
|
list_remove(&sink->entry);
|
|
free_sink(sink);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static const ITfSourceVtbl Context_SourceVtbl =
|
|
{
|
|
Source_QueryInterface,
|
|
Source_AddRef,
|
|
Source_Release,
|
|
|
|
ContextSource_AdviseSink,
|
|
ContextSource_UnadviseSink,
|
|
};
|
|
|
|
/*****************************************************
|
|
* ITfInsertAtSelection functions
|
|
*****************************************************/
|
|
static HRESULT WINAPI InsertAtSelection_QueryInterface(ITfInsertAtSelection *iface, REFIID iid, LPVOID *ppvOut)
|
|
{
|
|
Context *This = impl_from_ITfInsertAtSelectionVtbl(iface);
|
|
return Context_QueryInterface((ITfContext *)This, iid, *ppvOut);
|
|
}
|
|
|
|
static ULONG WINAPI InsertAtSelection_AddRef(ITfInsertAtSelection *iface)
|
|
{
|
|
Context *This = impl_from_ITfInsertAtSelectionVtbl(iface);
|
|
return Context_AddRef((ITfContext *)This);
|
|
}
|
|
|
|
static ULONG WINAPI InsertAtSelection_Release(ITfInsertAtSelection *iface)
|
|
{
|
|
Context *This = impl_from_ITfInsertAtSelectionVtbl(iface);
|
|
return Context_Release((ITfContext *)This);
|
|
}
|
|
|
|
static HRESULT WINAPI InsertAtSelection_InsertTextAtSelection(
|
|
ITfInsertAtSelection *iface, TfEditCookie ec, DWORD dwFlags,
|
|
const WCHAR *pchText, LONG cch, ITfRange **ppRange)
|
|
{
|
|
Context *This = impl_from_ITfInsertAtSelectionVtbl(iface);
|
|
EditCookie *cookie;
|
|
LONG acpStart, acpEnd;
|
|
TS_TEXTCHANGE change;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p) %i %x %s %p\n",This, ec, dwFlags, debugstr_wn(pchText,cch), ppRange);
|
|
|
|
if (!This->connected)
|
|
return TF_E_DISCONNECTED;
|
|
|
|
if (get_Cookie_magic(ec)!=COOKIE_MAGIC_EDITCOOKIE)
|
|
return TF_E_NOLOCK;
|
|
|
|
cookie = get_Cookie_data(ec);
|
|
|
|
if ((cookie->lockType & TS_LF_READWRITE) != TS_LF_READWRITE )
|
|
return TS_E_READONLY;
|
|
|
|
if (!This->pITextStoreACP)
|
|
{
|
|
FIXME("Context does not have a ITextStoreACP\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
hr = ITextStoreACP_InsertTextAtSelection(This->pITextStoreACP, dwFlags, pchText, cch, &acpStart, &acpEnd, &change);
|
|
if (SUCCEEDED(hr))
|
|
Range_Constructor((ITfContext*)This, This->pITextStoreACP, cookie->lockType, change.acpStart, change.acpNewEnd, ppRange);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI InsertAtSelection_InsertEmbeddedAtSelection(
|
|
ITfInsertAtSelection *iface, TfEditCookie ec, DWORD dwFlags,
|
|
IDataObject *pDataObject, ITfRange **ppRange)
|
|
{
|
|
Context *This = impl_from_ITfInsertAtSelectionVtbl(iface);
|
|
FIXME("STUB:(%p)\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const ITfInsertAtSelectionVtbl Context_InsertAtSelectionVtbl =
|
|
{
|
|
InsertAtSelection_QueryInterface,
|
|
InsertAtSelection_AddRef,
|
|
InsertAtSelection_Release,
|
|
|
|
InsertAtSelection_InsertTextAtSelection,
|
|
InsertAtSelection_InsertEmbeddedAtSelection,
|
|
};
|
|
|
|
/*****************************************************
|
|
* ITfSourceSingle functions
|
|
*****************************************************/
|
|
static HRESULT WINAPI SourceSingle_QueryInterface(ITfSourceSingle *iface, REFIID iid, LPVOID *ppvOut)
|
|
{
|
|
Context *This = impl_from_ITfSourceSingleVtbl(iface);
|
|
return Context_QueryInterface((ITfContext *)This, iid, *ppvOut);
|
|
}
|
|
|
|
static ULONG WINAPI SourceSingle_AddRef(ITfSourceSingle *iface)
|
|
{
|
|
Context *This = impl_from_ITfSourceSingleVtbl(iface);
|
|
return Context_AddRef((ITfContext *)This);
|
|
}
|
|
|
|
static ULONG WINAPI SourceSingle_Release(ITfSourceSingle *iface)
|
|
{
|
|
Context *This = impl_from_ITfSourceSingleVtbl(iface);
|
|
return Context_Release((ITfContext *)This);
|
|
}
|
|
|
|
static HRESULT WINAPI SourceSingle_AdviseSingleSink( ITfSourceSingle *iface,
|
|
TfClientId tid, REFIID riid, IUnknown *punk)
|
|
{
|
|
Context *This = impl_from_ITfSourceSingleVtbl(iface);
|
|
FIXME("STUB:(%p) %i %s %p\n",This, tid, debugstr_guid(riid),punk);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI SourceSingle_UnadviseSingleSink( ITfSourceSingle *iface,
|
|
TfClientId tid, REFIID riid)
|
|
{
|
|
Context *This = impl_from_ITfSourceSingleVtbl(iface);
|
|
FIXME("STUB:(%p) %i %s\n",This, tid, debugstr_guid(riid));
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const ITfSourceSingleVtbl Context_SourceSingleVtbl =
|
|
{
|
|
SourceSingle_QueryInterface,
|
|
SourceSingle_AddRef,
|
|
SourceSingle_Release,
|
|
|
|
SourceSingle_AdviseSingleSink,
|
|
SourceSingle_UnadviseSingleSink,
|
|
};
|
|
|
|
HRESULT Context_Constructor(TfClientId tidOwner, IUnknown *punk, ITfDocumentMgr *mgr, ITfContext **ppOut, TfEditCookie *pecTextStore)
|
|
{
|
|
Context *This;
|
|
EditCookie *cookie;
|
|
|
|
This = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(Context));
|
|
if (This == NULL)
|
|
return E_OUTOFMEMORY;
|
|
|
|
cookie = HeapAlloc(GetProcessHeap(),0,sizeof(EditCookie));
|
|
if (cookie == NULL)
|
|
{
|
|
HeapFree(GetProcessHeap(),0,This);
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
TRACE("(%p) %x %p %p %p\n",This, tidOwner, punk, ppOut, pecTextStore);
|
|
|
|
This->ContextVtbl= &Context_ContextVtbl;
|
|
This->SourceVtbl = &Context_SourceVtbl;
|
|
This->InsertAtSelectionVtbl = &Context_InsertAtSelectionVtbl;
|
|
This->SourceSingleVtbl = &Context_SourceSingleVtbl;
|
|
This->refCount = 1;
|
|
This->tidOwner = tidOwner;
|
|
This->connected = FALSE;
|
|
This->manager = mgr;
|
|
|
|
CompartmentMgr_Constructor((IUnknown*)This, &IID_IUnknown, (IUnknown**)&This->CompartmentMgr);
|
|
|
|
cookie->lockType = TF_ES_READ;
|
|
cookie->pOwningContext = This;
|
|
|
|
if (punk)
|
|
{
|
|
IUnknown_QueryInterface(punk, &IID_ITextStoreACP,
|
|
(LPVOID*)&This->pITextStoreACP);
|
|
|
|
IUnknown_QueryInterface(punk, &IID_ITfContextOwnerCompositionSink,
|
|
(LPVOID*)&This->pITfContextOwnerCompositionSink);
|
|
|
|
if (!This->pITextStoreACP && !This->pITfContextOwnerCompositionSink)
|
|
FIXME("Unhandled pUnk\n");
|
|
}
|
|
|
|
This->defaultCookie = generate_Cookie(COOKIE_MAGIC_EDITCOOKIE,cookie);
|
|
*pecTextStore = This->defaultCookie;
|
|
|
|
list_init(&This->pContextKeyEventSink);
|
|
list_init(&This->pEditTransactionSink);
|
|
list_init(&This->pStatusSink);
|
|
list_init(&This->pTextEditSink);
|
|
list_init(&This->pTextLayoutSink);
|
|
|
|
*ppOut = (ITfContext*)This;
|
|
TRACE("returning %p\n", This);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT Context_Initialize(ITfContext *iface, ITfDocumentMgr *manager)
|
|
{
|
|
Context *This = (Context *)iface;
|
|
|
|
if (This->pITextStoreACP)
|
|
{
|
|
if (SUCCEEDED(TextStoreACPSink_Constructor(&This->pITextStoreACPSink, This)))
|
|
ITextStoreACP_AdviseSink(This->pITextStoreACP, &IID_ITextStoreACPSink,
|
|
(IUnknown*)This->pITextStoreACPSink, TS_AS_ALL_SINKS);
|
|
}
|
|
This->connected = TRUE;
|
|
This->manager = manager;
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT Context_Uninitialize(ITfContext *iface)
|
|
{
|
|
Context *This = (Context *)iface;
|
|
|
|
if (This->pITextStoreACPSink)
|
|
{
|
|
ITextStoreACP_UnadviseSink(This->pITextStoreACP, (IUnknown*)This->pITextStoreACPSink);
|
|
if (ITextStoreACPSink_Release(This->pITextStoreACPSink) == 0)
|
|
This->pITextStoreACPSink = NULL;
|
|
}
|
|
This->connected = FALSE;
|
|
This->manager = NULL;
|
|
return S_OK;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* ITextStoreACPSink
|
|
**************************************************************************/
|
|
|
|
static void TextStoreACPSink_Destructor(TextStoreACPSink *This)
|
|
{
|
|
TRACE("destroying %p\n", This);
|
|
HeapFree(GetProcessHeap(),0,This);
|
|
}
|
|
|
|
static HRESULT WINAPI TextStoreACPSink_QueryInterface(ITextStoreACPSink *iface, REFIID iid, LPVOID *ppvOut)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
*ppvOut = NULL;
|
|
|
|
if (IsEqualIID(iid, &IID_IUnknown) || IsEqualIID(iid, &IID_ITextStoreACPSink))
|
|
{
|
|
*ppvOut = This;
|
|
}
|
|
|
|
if (*ppvOut)
|
|
{
|
|
IUnknown_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("unsupported interface: %s\n", debugstr_guid(iid));
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI TextStoreACPSink_AddRef(ITextStoreACPSink *iface)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
return InterlockedIncrement(&This->refCount);
|
|
}
|
|
|
|
static ULONG WINAPI TextStoreACPSink_Release(ITextStoreACPSink *iface)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
ULONG ret;
|
|
|
|
ret = InterlockedDecrement(&This->refCount);
|
|
if (ret == 0)
|
|
TextStoreACPSink_Destructor(This);
|
|
return ret;
|
|
}
|
|
|
|
/*****************************************************
|
|
* ITextStoreACPSink functions
|
|
*****************************************************/
|
|
|
|
static HRESULT WINAPI TextStoreACPSink_OnTextChange(ITextStoreACPSink *iface,
|
|
DWORD dwFlags, const TS_TEXTCHANGE *pChange)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
FIXME("STUB:(%p)\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI TextStoreACPSink_OnSelectionChange(ITextStoreACPSink *iface)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
FIXME("STUB:(%p)\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI TextStoreACPSink_OnLayoutChange(ITextStoreACPSink *iface,
|
|
TsLayoutCode lcode, TsViewCookie vcView)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
FIXME("STUB:(%p)\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI TextStoreACPSink_OnStatusChange(ITextStoreACPSink *iface,
|
|
DWORD dwFlags)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
HRESULT hr, hrSession;
|
|
|
|
TRACE("(%p) %x\n",This, dwFlags);
|
|
|
|
if (!This->pContext)
|
|
{
|
|
ERR("No context?\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
if (!This->pContext->pITextStoreACP)
|
|
{
|
|
FIXME("Context does not have a ITextStoreACP\n");
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
hr = ITextStoreACP_RequestLock(This->pContext->pITextStoreACP, TS_LF_READ, &hrSession);
|
|
|
|
if(SUCCEEDED(hr) && SUCCEEDED(hrSession))
|
|
This->pContext->documentStatus.dwDynamicFlags = dwFlags;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI TextStoreACPSink_OnAttrsChange(ITextStoreACPSink *iface,
|
|
LONG acpStart, LONG acpEnd, ULONG cAttrs, const TS_ATTRID *paAttrs)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
FIXME("STUB:(%p)\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI TextStoreACPSink_OnLockGranted(ITextStoreACPSink *iface,
|
|
DWORD dwLockFlags)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
HRESULT hr;
|
|
EditCookie *cookie,*sinkcookie;
|
|
TfEditCookie ec;
|
|
struct list *cursor;
|
|
|
|
TRACE("(%p) %x\n",This, dwLockFlags);
|
|
|
|
if (!This->pContext)
|
|
{
|
|
ERR("OnLockGranted called without a context\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
if (!This->pContext->currentEditSession)
|
|
{
|
|
FIXME("OnLockGranted called for something other than an EditSession\n");
|
|
return S_OK;
|
|
}
|
|
|
|
cookie = HeapAlloc(GetProcessHeap(),0,sizeof(EditCookie));
|
|
if (!cookie)
|
|
return E_OUTOFMEMORY;
|
|
|
|
sinkcookie = HeapAlloc(GetProcessHeap(),0,sizeof(EditCookie));
|
|
if (!sinkcookie)
|
|
return E_OUTOFMEMORY;
|
|
|
|
cookie->lockType = dwLockFlags;
|
|
cookie->pOwningContext = This->pContext;
|
|
ec = generate_Cookie(COOKIE_MAGIC_EDITCOOKIE, cookie);
|
|
|
|
hr = ITfEditSession_DoEditSession(This->pContext->currentEditSession, ec);
|
|
|
|
if ((dwLockFlags&TS_LF_READWRITE) == TS_LF_READWRITE)
|
|
{
|
|
TfEditCookie sc;
|
|
|
|
sinkcookie->lockType = TS_LF_READ;
|
|
sinkcookie->pOwningContext = This->pContext;
|
|
sc = generate_Cookie(COOKIE_MAGIC_EDITCOOKIE, sinkcookie);
|
|
|
|
/*TODO: implement ITfEditRecord */
|
|
LIST_FOR_EACH(cursor, &This->pContext->pTextEditSink)
|
|
{
|
|
ContextSink* sink = LIST_ENTRY(cursor,ContextSink,entry);
|
|
ITfTextEditSink_OnEndEdit(sink->interfaces.pITfTextEditSink,
|
|
(ITfContext*) &This->pContext, sc, NULL);
|
|
}
|
|
sinkcookie = remove_Cookie(sc);
|
|
}
|
|
HeapFree(GetProcessHeap(),0,sinkcookie);
|
|
|
|
ITfEditSession_Release(This->pContext->currentEditSession);
|
|
This->pContext->currentEditSession = NULL;
|
|
|
|
/* Edit Cookie is only valid during the edit session */
|
|
cookie = remove_Cookie(ec);
|
|
HeapFree(GetProcessHeap(),0,cookie);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI TextStoreACPSink_OnStartEditTransaction(ITextStoreACPSink *iface)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
FIXME("STUB:(%p)\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI TextStoreACPSink_OnEndEditTransaction(ITextStoreACPSink *iface)
|
|
{
|
|
TextStoreACPSink *This = (TextStoreACPSink *)iface;
|
|
FIXME("STUB:(%p)\n",This);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const ITextStoreACPSinkVtbl TextStoreACPSink_TextStoreACPSinkVtbl =
|
|
{
|
|
TextStoreACPSink_QueryInterface,
|
|
TextStoreACPSink_AddRef,
|
|
TextStoreACPSink_Release,
|
|
|
|
TextStoreACPSink_OnTextChange,
|
|
TextStoreACPSink_OnSelectionChange,
|
|
TextStoreACPSink_OnLayoutChange,
|
|
TextStoreACPSink_OnStatusChange,
|
|
TextStoreACPSink_OnAttrsChange,
|
|
TextStoreACPSink_OnLockGranted,
|
|
TextStoreACPSink_OnStartEditTransaction,
|
|
TextStoreACPSink_OnEndEditTransaction
|
|
};
|
|
|
|
static HRESULT TextStoreACPSink_Constructor(ITextStoreACPSink **ppOut, Context *pContext)
|
|
{
|
|
TextStoreACPSink *This;
|
|
|
|
This = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(TextStoreACPSink));
|
|
if (This == NULL)
|
|
return E_OUTOFMEMORY;
|
|
|
|
This->TextStoreACPSinkVtbl= &TextStoreACPSink_TextStoreACPSinkVtbl;
|
|
This->refCount = 1;
|
|
|
|
This->pContext = pContext;
|
|
|
|
TRACE("returning %p\n", This);
|
|
*ppOut = (ITextStoreACPSink*)This;
|
|
return S_OK;
|
|
}
|