ReactOS 0.4.15-dev-8408-g466a198
classinfo.c
Go to the documentation of this file.
1/*
2 * Implementation of IProvideClassInfo interfaces for WebBrowser control
3 *
4 * Copyright 2001 John R. Sheets (for CodeWeavers)
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#include "ieframe.h"
22
23#include "wine/debug.h"
24
26
27/**********************************************************************
28 * Implement the IProvideClassInfo2 interface
29 */
30
32{
33 return CONTAINING_RECORD(iface, WebBrowser, IProvideClassInfo2_iface);
34}
35
37 REFIID riid, LPVOID *ppobj)
38{
40 return IWebBrowser2_QueryInterface(&This->IWebBrowser2_iface, riid, ppobj);
41}
42
44{
46 return IWebBrowser2_AddRef(&This->IWebBrowser2_iface);
47}
48
50{
52 return IWebBrowser2_Release(&This->IWebBrowser2_iface);
53}
54
56{
59
60 TRACE("(%p)->(%p)\n", This, ppTI);
61
62 hres = get_typeinfo(This->version > 1 ? WebBrowser_tid : WebBrowser_V1_tid, ppTI);
63 if(FAILED(hres))
64 return hres;
65
66 ITypeInfo_AddRef(*ppTI);
67 return S_OK;
68}
69
71 DWORD dwGuidKind, GUID *pGUID)
72{
74
75 TRACE("(%p)->(%d %p)\n", This, dwGuidKind, pGUID);
76
77 if(!pGUID)
78 return E_POINTER;
79
80 if (dwGuidKind != GUIDKIND_DEFAULT_SOURCE_DISP_IID) {
81 WARN("Wrong GUID type: %d\n", dwGuidKind);
82 *pGUID = IID_NULL;
83 return E_FAIL;
84 }
85
86 memcpy(pGUID, This->version == 1 ? &DIID_DWebBrowserEvents : &DIID_DWebBrowserEvents2,
87 sizeof(GUID));
88 return S_OK;
89}
90
91static const IProvideClassInfo2Vtbl ProvideClassInfoVtbl =
92{
98};
99
101{
102 This->IProvideClassInfo2_iface.lpVtbl = &ProvideClassInfoVtbl;
103}
HRESULT get_typeinfo(enum type_id tid, ITypeInfo **ret)
Definition: apps.c:124
#define WINE_DEFAULT_DEBUG_CHANNEL(t)
Definition: precomp.h:23
#define WARN(fmt,...)
Definition: precomp.h:61
static WebBrowser * impl_from_IProvideClassInfo2(IProvideClassInfo2 *iface)
Definition: classinfo.c:31
static HRESULT WINAPI ProvideClassInfo_QueryInterface(IProvideClassInfo2 *iface, REFIID riid, LPVOID *ppobj)
Definition: classinfo.c:36
static HRESULT WINAPI ProvideClassInfo_GetGUID(IProvideClassInfo2 *iface, DWORD dwGuidKind, GUID *pGUID)
Definition: classinfo.c:70
static ULONG WINAPI ProvideClassInfo_AddRef(IProvideClassInfo2 *iface)
Definition: classinfo.c:43
static HRESULT WINAPI ProvideClassInfo_GetClassInfo(IProvideClassInfo2 *iface, ITypeInfo **ppTI)
Definition: classinfo.c:55
static const IProvideClassInfo2Vtbl ProvideClassInfoVtbl
Definition: classinfo.c:91
static ULONG WINAPI ProvideClassInfo_Release(IProvideClassInfo2 *iface)
Definition: classinfo.c:49
void WebBrowser_ClassInfo_Init(WebBrowser *This)
Definition: classinfo.c:100
#define E_FAIL
Definition: ddrawi.h:102
unsigned long DWORD
Definition: ntddk_ex.h:95
REFIID riid
Definition: atlbase.h:39
#define S_OK
Definition: intsafe.h:52
#define FAILED(hr)
Definition: intsafe.h:51
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
HRESULT hres
Definition: protocol.c:465
#define REFIID
Definition: guiddef.h:118
#define IID_NULL
Definition: guiddef.h:98
#define TRACE(s)
Definition: solgame.cpp:4
#define CONTAINING_RECORD(address, type, field)
Definition: typedefs.h:260
uint32_t ULONG
Definition: typedefs.h:59
#define WINAPI
Definition: msvc.h:6
#define E_POINTER
Definition: winerror.h:2365