dlls/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 COBJMACROS
  22
  23 #include "wine/debug.h"
  24 #include "winbase.h"
  25 #include "winreg.h"
  26 #include "shlwapi.h"
  27
  28 #include "msctf.h"
  29 #include "msctf_internal.h"
  30
  31 WINE_DEFAULT_DEBUG_CHANNEL(msctf);
  32
  33 typedef struct tagLangBarMgr {
  34     ITfLangBarMgr ITfLangBarMgr_iface;
  35
  36     LONG refCount;
  37
  38 } LangBarMgr;
  39
  40 static inline LangBarMgr *impl_from_ITfLangBarMgr(ITfLangBarMgr *iface)
  41 {
  42     return CONTAINING_RECORD(iface, LangBarMgr, ITfLangBarMgr_iface);
  43 }
  44
  45 static void LangBarMgr_Destructor(LangBarMgr *This)
  46 {
  47     TRACE("destroying %p\n", This);
  48     free(This);
  49 }
  50
  51 static HRESULT WINAPI LangBarMgr_QueryInterface(ITfLangBarMgr *iface, REFIID iid, LPVOID *ppvOut)
  52 {
  53     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
  54     *ppvOut = NULL;
  55
  56     if (IsEqualIID(iid, &IID_IUnknown) || IsEqualIID(iid, &IID_ITfLangBarMgr))
  57     {
  58         *ppvOut = &This->ITfLangBarMgr_iface;
  59     }
  60
  61     if (*ppvOut)
  62     {
  63         ITfLangBarMgr_AddRef(iface);
  64         return S_OK;
  65     }
  66
  67     WARN("unsupported interface: %s\n", debugstr_guid(iid));
  68     return E_NOINTERFACE;
  69 }
  70
  71 static ULONG WINAPI LangBarMgr_AddRef(ITfLangBarMgr *iface)
  72 {
  73     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
  74     return InterlockedIncrement(&This->refCount);
  75 }
  76
  77 static ULONG WINAPI LangBarMgr_Release(ITfLangBarMgr *iface)
  78 {
  79     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
  80     ULONG ret;
  81
  82     ret = InterlockedDecrement(&This->refCount);
  83     if (ret == 0)
  84         LangBarMgr_Destructor(This);
  85     return ret;
  86 }
  87
  88 /*****************************************************
  89  * ITfLangBarMgr functions
  90  *****************************************************/
  91
  92 static HRESULT WINAPI LangBarMgr_AdviseEventSink( ITfLangBarMgr* iface, ITfLangBarEventSink *pSink, HWND hwnd, DWORD dwflags, DWORD *pdwCookie)
  93 {
  94     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
  95
  96     FIXME("STUB:(%p)\n",This);
  97     return E_NOTIMPL;
  98 }
  99
 100 static HRESULT WINAPI LangBarMgr_UnAdviseEventSink( ITfLangBarMgr* iface, DWORD dwCookie)
 101 {
 102     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 103
 104     FIXME("STUB:(%p)\n",This);
 105     return E_NOTIMPL;
 106 }
 107
 108 static HRESULT WINAPI LangBarMgr_GetThreadMarshalInterface( ITfLangBarMgr* iface, DWORD dwThreadId, DWORD dwType, REFIID riid, IUnknown **ppunk)
 109 {
 110     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 111
 112     FIXME("STUB:(%p)\n",This);
 113     return E_NOTIMPL;
 114 }
 115
 116 static HRESULT WINAPI LangBarMgr_GetThreadLangBarItemMgr( ITfLangBarMgr* iface, DWORD dwThreadId, ITfLangBarItemMgr **pplbi, DWORD *pdwThreadid)
 117 {
 118     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 119
 120     FIXME("STUB:(%p)\n",This);
 121     return E_NOTIMPL;
 122 }
 123
 124 static HRESULT WINAPI LangBarMgr_GetInputProcessorProfiles( ITfLangBarMgr* iface, DWORD dwThreadId, ITfInputProcessorProfiles **ppaip, DWORD *pdwThreadid)
 125 {
 126     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 127
 128     FIXME("STUB:(%p)\n",This);
 129     return E_NOTIMPL;
 130 }
 131
 132 static HRESULT WINAPI LangBarMgr_RestoreLastFocus( ITfLangBarMgr* iface, DWORD *dwThreadId, BOOL fPrev)
 133 {
 134     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 135
 136     FIXME("STUB:(%p)\n",This);
 137     return E_NOTIMPL;
 138 }
 139
 140 static HRESULT WINAPI LangBarMgr_SetModalInput( ITfLangBarMgr* iface, ITfLangBarEventSink *pSink, DWORD dwThreadId, DWORD dwFlags)
 141 {
 142     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 143
 144     FIXME("STUB:(%p)\n",This);
 145     return E_NOTIMPL;
 146 }
 147
 148 static HRESULT WINAPI LangBarMgr_ShowFloating( ITfLangBarMgr* iface, DWORD dwFlags)
 149 {
 150     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 151
 152     FIXME("STUB:(%p)\n",This);
 153     return E_NOTIMPL;
 154 }
 155
 156 static HRESULT WINAPI LangBarMgr_GetShowFloatingStatus( ITfLangBarMgr* iface, DWORD *pdwFlags)
 157 {
 158     LangBarMgr *This = impl_from_ITfLangBarMgr(iface);
 159
 160     FIXME("STUB:(%p)\n",This);
 161     return E_NOTIMPL;
 162 }
 163
 164 static const ITfLangBarMgrVtbl LangBarMgr_LangBarMgrVtbl =
 165 {
 166     LangBarMgr_QueryInterface,
 167     LangBarMgr_AddRef,
 168     LangBarMgr_Release,
 169
 170     LangBarMgr_AdviseEventSink,
 171     LangBarMgr_UnAdviseEventSink,
 172     LangBarMgr_GetThreadMarshalInterface,
 173     LangBarMgr_GetThreadLangBarItemMgr,
 174     LangBarMgr_GetInputProcessorProfiles,
 175     LangBarMgr_RestoreLastFocus,
 176     LangBarMgr_SetModalInput,
 177     LangBarMgr_ShowFloating,
 178     LangBarMgr_GetShowFloatingStatus
 179 };
 180
 181 HRESULT LangBarMgr_Constructor(IUnknown *pUnkOuter, IUnknown **ppOut)
 182 {
 183     LangBarMgr *This;
 184     if (pUnkOuter)
 185         return CLASS_E_NOAGGREGATION;
 186
 187     This = malloc(sizeof(LangBarMgr));
 188     if (This == NULL)
 189         return E_OUTOFMEMORY;
 190
 191     This->ITfLangBarMgr_iface.lpVtbl = &LangBarMgr_LangBarMgrVtbl;
 192     This->refCount = 1;
 193
 194     *ppOut = (IUnknown *)&This->ITfLangBarMgr_iface;
 195     TRACE("returning %p\n", *ppOut);
 196     return S_OK;
 197 }