1 /*
2 * ITfDisplayAttributeMgr implementation
3 *
4 * Copyright 2010 CodeWeavers, Aric Stewart
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 tagDisplayAttributeMgr {
34 const ITfDisplayAttributeMgrVtbl *DisplayAttributeMgrVtbl;
35
36 LONG refCount;
37
38 } DisplayAttributeMgr;
39
40 static void DisplayAttributeMgr_Destructor(DisplayAttributeMgr *This)
41 {
42 TRACE("destroying %p\n", This);
43
44 HeapFree(GetProcessHeap(),0,This);
45 }
46
47 static HRESULT WINAPI DisplayAttributeMgr_QueryInterface(ITfDisplayAttributeMgr *iface, REFIID iid, LPVOID *ppvOut)
48 {
49 DisplayAttributeMgr *This = (DisplayAttributeMgr *)iface;
50 *ppvOut = NULL;
51
52 if (IsEqualIID(iid, &IID_IUnknown) || IsEqualIID(iid, &IID_ITfDisplayAttributeMgr))
53 {
54 *ppvOut = This;
55 }
56
57 if (*ppvOut)
58 {
59 IUnknown_AddRef(iface);
60 return S_OK;
61 }
62
63 WARN("unsupported interface: %s\n", debugstr_guid(iid));
64 return E_NOINTERFACE;
65 }
66
67 static ULONG WINAPI DisplayAttributeMgr_AddRef(ITfDisplayAttributeMgr *iface)
68 {
69 DisplayAttributeMgr *This = (DisplayAttributeMgr *)iface;
70 return InterlockedIncrement(&This->refCount);
71 }
72
73 static ULONG WINAPI DisplayAttributeMgr_Release(ITfDisplayAttributeMgr *iface)
74 {
75 DisplayAttributeMgr *This = (DisplayAttributeMgr *)iface;
76 ULONG ret;
77
78 ret = InterlockedDecrement(&This->refCount);
79 if (ret == 0)
80 DisplayAttributeMgr_Destructor(This);
81 return ret;
82 }
83
84 /*****************************************************
85 * ITfDisplayAttributeMgr functions
86 *****************************************************/
87
88 static HRESULT WINAPI DisplayAttributeMgr_OnUpdateInfo(ITfDisplayAttributeMgr *iface)
89 {
90 DisplayAttributeMgr *This = (DisplayAttributeMgr *)iface;
91
92 FIXME("STUB:(%p)\n",This);
93 return E_NOTIMPL;
94 }
95
96 static HRESULT WINAPI DisplayAttributeMgr_EnumDisplayAttributeInfo(ITfDisplayAttributeMgr *iface, IEnumTfDisplayAttributeInfo **ppEnum)
97 {
98 DisplayAttributeMgr *This = (DisplayAttributeMgr *)iface;
99
100 FIXME("STUB:(%p)\n",This);
101 return E_NOTIMPL;
102 }
103
104 static HRESULT WINAPI DisplayAttributeMgr_GetDisplayAttributeInfo(ITfDisplayAttributeMgr *iface, REFGUID guid, ITfDisplayAttributeInfo **ppInfo, CLSID *pclsidOwner)
105 {
106 DisplayAttributeMgr *This = (DisplayAttributeMgr *)iface;
107
108 FIXME("STUB:(%p)\n",This);
109 return E_NOTIMPL;
110 }
111
112 static const ITfDisplayAttributeMgrVtbl DisplayAttributeMgr_DisplayAttributeMgrVtbl =
113 {
114 DisplayAttributeMgr_QueryInterface,
115 DisplayAttributeMgr_AddRef,
116 DisplayAttributeMgr_Release,
117
118 DisplayAttributeMgr_OnUpdateInfo,
119 DisplayAttributeMgr_EnumDisplayAttributeInfo,
120 DisplayAttributeMgr_GetDisplayAttributeInfo
121 };
122
123 HRESULT DisplayAttributeMgr_Constructor(IUnknown *pUnkOuter, IUnknown **ppOut)
124 {
125 DisplayAttributeMgr *This;
126 if (pUnkOuter)
127 return CLASS_E_NOAGGREGATION;
128
129 This = HeapAlloc(GetProcessHeap(),0,sizeof(DisplayAttributeMgr));
130 if (This == NULL)
131 return E_OUTOFMEMORY;
132
133 This->DisplayAttributeMgrVtbl= &DisplayAttributeMgr_DisplayAttributeMgrVtbl;
134 This->refCount = 1;
135
136 TRACE("returning %p\n", This);
137 *ppOut = (IUnknown *)This;
138 return S_OK;
139 }
140
This page was automatically generated by the
LXR engine.
Visit the LXR main site for more
information.