dll/win32/msctf/langbarmgr.c

   1 /*
   2  *  ITfLangBarMgr implementation
   3  *
   4  *  Copyright 2010 Justin Chevrier
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define WIN32_NO_STATUS
  22 #define _INC_WINDOWS
  23 #define COM_NO_WINDOWS_H
  24
  25 #define COBJMACROS
  26
  27 #include <wine/debug.h>
  28 #include <winbase.h>
  29 #include <winreg.h>
  30 #include <shlwapi.h>
  31
  32 #include <msctf.h>
  33 //#include "msctf_internal.h"
  34
  35 WINE_DEFAULT_DEBUG_CHANNEL(msctf);
  36
  37 typedef struct tagLangBarMgr {
  38     ITfLangBarMgr ITfLangBarMgr_iface;
  39
  40     LONG refCount;
  41
  42 } LangBarMgr;
  43
  44 static inline LangBarMgr *impl_from_ITfLangBarMgr(ITfLangBarMgr *iface)
  45 {
  46     return CONTAINING_RECORD(iface, LangBarMgr, ITfLangBarMgr_iface);
  47 }
  48
  49 static void LangBarMgr_Destructor(LangBarMgr *This)
  50 {
  51     TRACE("destroying %p\n", This);
  52
  53     HeapFree(GetProcessHeap(),0,This);
  54 }
  55
  56 static HRESULT WINAPI LangBarMgr_QueryInterface(ITfLangBarMgr *iface, REFIID iid, LPVOID *ppvOut)
  57 {
  58     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
  59     *ppvOut = NULL;
  60
  61     if (IsEqualIID(iid, &IID_IUnknown) || IsEqualIID(iid, &IID_ITfLangBarMgr))
  62     {
  63         *ppvOut = This;
  64     }
  65
  66     if (*ppvOut)
  67     {
  68         IUnknown_AddRef(iface);
  69         return S_OK;
  70     }
  71
  72     WARN("unsupported interface: %s\n", debugstr_guid(iid));
  73     return E_NOINTERFACE;
  74 }
  75
  76 static ULONG WINAPI LangBarMgr_AddRef(ITfLangBarMgr *iface)
  77 {
  78     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
  79     return InterlockedIncrement(&This->refCount);
  80 }
  81
  82 static ULONG WINAPI LangBarMgr_Release(ITfLangBarMgr *iface)
  83 {
  84     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
  85     ULONG ret;
  86
  87     ret = InterlockedDecrement(&This->refCount);
  88     if (ret == 0)
  89         LangBarMgr_Destructor(This);
  90     return ret;
  91 }
  92
  93 /*****************************************************
  94  * ITfLangBarMgr functions
  95  *****************************************************/
  96
  97 static HRESULT WINAPI LangBarMgr_AdviseEventSink( ITfLangBarMgr* iface, ITfLangBarEventSink *pSink, HWND hwnd, DWORD dwflags, DWORD *pdwCookie)
  98 {
  99     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 100
 101     FIXME("STUB:(%p)\n",This);
 102     return E_NOTIMPL;
 103 }
 104
 105 static HRESULT WINAPI LangBarMgr_UnAdviseEventSink( ITfLangBarMgr* iface, DWORD dwCookie)
 106 {
 107     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 108
 109     FIXME("STUB:(%p)\n",This);
 110     return E_NOTIMPL;
 111 }
 112
 113 static HRESULT WINAPI LangBarMgr_GetThreadMarshalInterface( ITfLangBarMgr* iface, DWORD dwThreadId, DWORD dwType, REFIID riid, IUnknown **ppunk)
 114 {
 115     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 116
 117     FIXME("STUB:(%p)\n",This);
 118     return E_NOTIMPL;
 119 }
 120
 121 static HRESULT WINAPI LangBarMgr_GetThreadLangBarItemMgr( ITfLangBarMgr* iface, DWORD dwThreadId, ITfLangBarItemMgr **pplbi, DWORD *pdwThreadid)
 122 {
 123     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 124
 125     FIXME("STUB:(%p)\n",This);
 126     return E_NOTIMPL;
 127 }
 128
 129 static HRESULT WINAPI LangBarMgr_GetInputProcessorProfiles( ITfLangBarMgr* iface, DWORD dwThreadId, ITfInputProcessorProfiles **ppaip, DWORD *pdwThreadid)
 130 {
 131     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 132
 133     FIXME("STUB:(%p)\n",This);
 134     return E_NOTIMPL;
 135 }
 136
 137 static HRESULT WINAPI LangBarMgr_RestoreLastFocus( ITfLangBarMgr* iface, DWORD *dwThreadId, BOOL fPrev)
 138 {
 139     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 140
 141     FIXME("STUB:(%p)\n",This);
 142     return E_NOTIMPL;
 143 }
 144
 145 static HRESULT WINAPI LangBarMgr_SetModalInput( ITfLangBarMgr* iface, ITfLangBarEventSink *pSink, DWORD dwThreadId, DWORD dwFlags)
 146 {
 147     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 148
 149     FIXME("STUB:(%p)\n",This);
 150     return E_NOTIMPL;
 151 }
 152
 153 static HRESULT WINAPI LangBarMgr_ShowFloating( ITfLangBarMgr* iface, DWORD dwFlags)
 154 {
 155     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 156
 157     FIXME("STUB:(%p)\n",This);
 158     return E_NOTIMPL;
 159 }
 160
 161 static HRESULT WINAPI LangBarMgr_GetShowFloatingStatus( ITfLangBarMgr* iface, DWORD *pdwFlags)
 162 {
 163     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 164
 165     FIXME("STUB:(%p)\n",This);
 166     return E_NOTIMPL;
 167 }
 168
 169 static const ITfLangBarMgrVtbl LangBarMgr_LangBarMgrVtbl =
 170 {
 171     LangBarMgr_QueryInterface,
 172     LangBarMgr_AddRef,
 173     LangBarMgr_Release,
 174
 175     LangBarMgr_AdviseEventSink,
 176     LangBarMgr_UnAdviseEventSink,
 177     LangBarMgr_GetThreadMarshalInterface,
 178     LangBarMgr_GetThreadLangBarItemMgr,
 179     LangBarMgr_GetInputProcessorProfiles,
 180     LangBarMgr_RestoreLastFocus,
 181     LangBarMgr_SetModalInput,
 182     LangBarMgr_ShowFloating,
 183     LangBarMgr_GetShowFloatingStatus
 184 };
 185
 186 HRESULT LangBarMgr_Constructor(IUnknown *pUnkOuter, IUnknown **ppOut)
 187 {
 188     LangBarMgr *This;
 189     if (pUnkOuter)
 190         return CLASS_E_NOAGGREGATION;
 191
 192     This = HeapAlloc(GetProcessHeap(),0,sizeof(LangBarMgr));
 193     if (This == NULL)
 194         return E_OUTOFMEMORY;
 195
 196     This->ITfLangBarMgr_iface.lpVtbl = &LangBarMgr_LangBarMgrVtbl;
 197     This->refCount = 1;
 198
 199     TRACE("returning %p\n", This);
 200     *ppOut = (IUnknown *)This;
 201     return S_OK;
 202 }