advapi32: Add support for registry symlinks.
[wine] / dlls / mshtml / omnavigator.c
1 /*
2  * Copyright 2008 Jacek Caban for CodeWeavers
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17  */
18
19 #include <stdarg.h>
20
21 #define COBJMACROS
22
23 #include "windef.h"
24 #include "winbase.h"
25 #include "winuser.h"
26 #include "ole2.h"
27
28 #include "wine/debug.h"
29
30 #include "mshtml_private.h"
31
32 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
33
34 typedef struct {
35     DispatchEx dispex;
36     const IOmNavigatorVtbl  *lpIOmNavigatorVtbl;
37
38     LONG ref;
39 } OmNavigator;
40
41 #define OMNAVIGATOR(x)  ((IOmNavigator*) &(x)->lpIOmNavigatorVtbl)
42
43 #define OMNAVIGATOR_THIS(iface) DEFINE_THIS(OmNavigator, IOmNavigator, iface)
44
45 static HRESULT WINAPI OmNavigator_QueryInterface(IOmNavigator *iface, REFIID riid, void **ppv)
46 {
47     OmNavigator *This = OMNAVIGATOR_THIS(iface);
48
49     *ppv = NULL;
50
51     if(IsEqualGUID(&IID_IUnknown, riid)) {
52         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
53         *ppv = OMNAVIGATOR(This);
54     }else if(IsEqualGUID(&IID_IOmNavigator, riid)) {
55         TRACE("(%p)->(IID_IOmNavigator %p)\n", This, ppv);
56         *ppv = OMNAVIGATOR(This);
57     }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
58         return *ppv ? S_OK : E_NOINTERFACE;
59     }
60
61     if(*ppv) {
62         IUnknown_AddRef((IUnknown*)*ppv);
63         return S_OK;
64     }
65
66     WARN("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
67     return E_NOINTERFACE;
68 }
69
70 static ULONG WINAPI OmNavigator_AddRef(IOmNavigator *iface)
71 {
72     OmNavigator *This = OMNAVIGATOR_THIS(iface);
73     LONG ref = InterlockedIncrement(&This->ref);
74
75     TRACE("(%p) ref=%d\n", This, ref);
76
77     return ref;
78 }
79
80 static ULONG WINAPI OmNavigator_Release(IOmNavigator *iface)
81 {
82     OmNavigator *This = OMNAVIGATOR_THIS(iface);
83     LONG ref = InterlockedDecrement(&This->ref);
84
85     TRACE("(%p) ref=%d\n", This, ref);
86
87     if(!ref) {
88         release_dispex(&This->dispex);
89         heap_free(This);
90     }
91
92     return ref;
93 }
94
95 static HRESULT WINAPI OmNavigator_GetTypeInfoCount(IOmNavigator *iface, UINT *pctinfo)
96 {
97     OmNavigator *This = OMNAVIGATOR_THIS(iface);
98     FIXME("(%p)->(%p)\n", This, pctinfo);
99     return E_NOTIMPL;
100 }
101
102 static HRESULT WINAPI OmNavigator_GetTypeInfo(IOmNavigator *iface, UINT iTInfo,
103                                               LCID lcid, ITypeInfo **ppTInfo)
104 {
105     OmNavigator *This = OMNAVIGATOR_THIS(iface);
106
107     return IDispatchEx_GetTypeInfo(DISPATCHEX(&This->dispex), iTInfo, lcid, ppTInfo);
108 }
109
110 static HRESULT WINAPI OmNavigator_GetIDsOfNames(IOmNavigator *iface, REFIID riid,
111                                                 LPOLESTR *rgszNames, UINT cNames,
112                                                 LCID lcid, DISPID *rgDispId)
113 {
114     OmNavigator *This = OMNAVIGATOR_THIS(iface);
115
116     return IDispatchEx_GetIDsOfNames(DISPATCHEX(&This->dispex), riid, rgszNames, cNames, lcid, rgDispId);
117 }
118
119 static HRESULT WINAPI OmNavigator_Invoke(IOmNavigator *iface, DISPID dispIdMember,
120                             REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
121                             VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
122 {
123     OmNavigator *This = OMNAVIGATOR_THIS(iface);
124
125     return IDispatchEx_Invoke(DISPATCHEX(&This->dispex), dispIdMember, riid, lcid, wFlags, pDispParams,
126             pVarResult, pExcepInfo, puArgErr);
127 }
128
129 static HRESULT WINAPI OmNavigator_get_appCodeName(IOmNavigator *iface, BSTR *p)
130 {
131     OmNavigator *This = OMNAVIGATOR_THIS(iface);
132
133     static const WCHAR mozillaW[] = {'M','o','z','i','l','l','a',0};
134
135     TRACE("(%p)->(%p)\n", This, p);
136
137     *p = SysAllocString(mozillaW);
138     return S_OK;
139 }
140
141 static HRESULT WINAPI OmNavigator_get_appName(IOmNavigator *iface, BSTR *p)
142 {
143     OmNavigator *This = OMNAVIGATOR_THIS(iface);
144
145     static const WCHAR app_nameW[] =
146         {'M','i','c','r','o','s','o','f','t',' ',
147          'I','n','t','e','r','n','e','t',' ',
148          'E','x','p','l','o','r','e','r',0};
149
150     TRACE("(%p)->(%p)\n", This, p);
151
152     *p = SysAllocString(app_nameW);
153     if(!*p)
154         return E_OUTOFMEMORY;
155
156     return S_OK;
157 }
158
159 static HRESULT WINAPI OmNavigator_get_appVersion(IOmNavigator *iface, BSTR *p)
160 {
161     OmNavigator *This = OMNAVIGATOR_THIS(iface);
162
163     /* FIXME: Should we return something smarter? */
164     static const WCHAR app_verW[] =
165         {'4','.','0',' ','(','c','o','m','p','a','t','i','b','l','e',';',
166          ' ','M','S','I','E',' ','7','.','0',';',
167          ' ','W','i','n','d','o','w','s',' ','N','T',' ','5','.','1',';',
168          ' ','M','o','z','i','l','l','a','/','4','.','0',')',0};
169
170     TRACE("(%p)->(%p)\n", This, p);
171
172     *p = SysAllocString(app_verW);
173     if(!*p)
174         return E_OUTOFMEMORY;
175
176     return S_OK;
177 }
178
179 static HRESULT WINAPI OmNavigator_get_userAgent(IOmNavigator *iface, BSTR *p)
180 {
181     OmNavigator *This = OMNAVIGATOR_THIS(iface);
182     char user_agent[512];
183     DWORD size;
184     HRESULT hres;
185
186     TRACE("(%p)->(%p)\n", This, p);
187
188     size = sizeof(user_agent);
189     hres = ObtainUserAgentString(0, user_agent, &size);
190     if(FAILED(hres))
191         return hres;
192
193     size = MultiByteToWideChar(CP_ACP, 0, user_agent, -1, NULL, 0);
194     *p = SysAllocStringLen(NULL, size-1);
195     if(!*p)
196         return E_OUTOFMEMORY;
197
198     MultiByteToWideChar(CP_ACP, 0, user_agent, -1, *p, size);
199     return S_OK;
200 }
201
202 static HRESULT WINAPI OmNavigator_javaEnabled(IOmNavigator *iface, VARIANT_BOOL *enabled)
203 {
204     OmNavigator *This = OMNAVIGATOR_THIS(iface);
205     FIXME("(%p)->(%p)\n", This, enabled);
206     return E_NOTIMPL;
207 }
208
209 static HRESULT WINAPI OmNavigator_taintEnabled(IOmNavigator *iface, VARIANT_BOOL *enabled)
210 {
211     OmNavigator *This = OMNAVIGATOR_THIS(iface);
212     FIXME("(%p)->(%p)\n", This, enabled);
213     return E_NOTIMPL;
214 }
215
216 static HRESULT WINAPI OmNavigator_get_mimeTypes(IOmNavigator *iface, IHTMLMimeTypesCollection **p)
217 {
218     OmNavigator *This = OMNAVIGATOR_THIS(iface);
219     FIXME("(%p)->(%p)\n", This, p);
220     return E_NOTIMPL;
221 }
222
223 static HRESULT WINAPI OmNavigator_get_plugins(IOmNavigator *iface, IHTMLPluginsCollection **p)
224 {
225     OmNavigator *This = OMNAVIGATOR_THIS(iface);
226     FIXME("(%p)->(%p)\n", This, p);
227     return E_NOTIMPL;
228 }
229
230 static HRESULT WINAPI OmNavigator_get_cookieEnabled(IOmNavigator *iface, VARIANT_BOOL *p)
231 {
232     OmNavigator *This = OMNAVIGATOR_THIS(iface);
233     FIXME("(%p)->(%p)\n", This, p);
234     return E_NOTIMPL;
235 }
236
237 static HRESULT WINAPI OmNavigator_get_opsProfile(IOmNavigator *iface, IHTMLOpsProfile **p)
238 {
239     OmNavigator *This = OMNAVIGATOR_THIS(iface);
240     FIXME("(%p)->(%p)\n", This, p);
241     return E_NOTIMPL;
242 }
243
244 static HRESULT WINAPI OmNavigator_toString(IOmNavigator *iface, BSTR *String)
245 {
246     OmNavigator *This = OMNAVIGATOR_THIS(iface);
247
248     static const WCHAR objectW[] = {'[','o','b','j','e','c','t',']',0};
249
250     TRACE("(%p)->(%p)\n", This, String);
251
252     if(!String)
253         return E_INVALIDARG;
254
255     *String = SysAllocString(objectW);
256     return *String ? S_OK : E_OUTOFMEMORY;
257 }
258
259 static HRESULT WINAPI OmNavigator_get_cpuClass(IOmNavigator *iface, BSTR *p)
260 {
261     OmNavigator *This = OMNAVIGATOR_THIS(iface);
262     FIXME("(%p)->(%p)\n", This, p);
263     return E_NOTIMPL;
264 }
265
266 static HRESULT WINAPI OmNavigator_get_systemLanguage(IOmNavigator *iface, BSTR *p)
267 {
268     OmNavigator *This = OMNAVIGATOR_THIS(iface);
269     FIXME("(%p)->(%p)\n", This, p);
270     return E_NOTIMPL;
271 }
272
273 static HRESULT WINAPI OmNavigator_get_browserLanguage(IOmNavigator *iface, BSTR *p)
274 {
275     OmNavigator *This = OMNAVIGATOR_THIS(iface);
276     FIXME("(%p)->(%p)\n", This, p);
277     return E_NOTIMPL;
278 }
279
280 static HRESULT WINAPI OmNavigator_get_userLanguage(IOmNavigator *iface, BSTR *p)
281 {
282     OmNavigator *This = OMNAVIGATOR_THIS(iface);
283     FIXME("(%p)->(%p)\n", This, p);
284     return E_NOTIMPL;
285 }
286
287 static HRESULT WINAPI OmNavigator_get_platform(IOmNavigator *iface, BSTR *p)
288 {
289     OmNavigator *This = OMNAVIGATOR_THIS(iface);
290
291 #ifdef _WIN64
292     static const WCHAR platformW[] = {'W','i','n','6','4',0};
293 #else
294     static const WCHAR platformW[] = {'W','i','n','3','2',0};
295 #endif
296
297     TRACE("(%p)->(%p)\n", This, p);
298
299     *p = SysAllocString(platformW);
300     return S_OK;
301 }
302
303 static HRESULT WINAPI OmNavigator_get_appMinorVersion(IOmNavigator *iface, BSTR *p)
304 {
305     OmNavigator *This = OMNAVIGATOR_THIS(iface);
306     FIXME("(%p)->(%p)\n", This, p);
307     return E_NOTIMPL;
308 }
309
310 static HRESULT WINAPI OmNavigator_get_connectionSpeed(IOmNavigator *iface, LONG *p)
311 {
312     OmNavigator *This = OMNAVIGATOR_THIS(iface);
313     FIXME("(%p)->(%p)\n", This, p);
314     return E_NOTIMPL;
315 }
316
317 static HRESULT WINAPI OmNavigator_get_onLine(IOmNavigator *iface, VARIANT_BOOL *p)
318 {
319     OmNavigator *This = OMNAVIGATOR_THIS(iface);
320     FIXME("(%p)->(%p)\n", This, p);
321     return E_NOTIMPL;
322 }
323
324 static HRESULT WINAPI OmNavigator_get_userProfile(IOmNavigator *iface, IHTMLOpsProfile **p)
325 {
326     OmNavigator *This = OMNAVIGATOR_THIS(iface);
327     FIXME("(%p)->(%p)\n", This, p);
328     return E_NOTIMPL;
329 }
330
331 #undef OMNAVIGATOR_THIS
332
333 static const IOmNavigatorVtbl OmNavigatorVtbl = {
334     OmNavigator_QueryInterface,
335     OmNavigator_AddRef,
336     OmNavigator_Release,
337     OmNavigator_GetTypeInfoCount,
338     OmNavigator_GetTypeInfo,
339     OmNavigator_GetIDsOfNames,
340     OmNavigator_Invoke,
341     OmNavigator_get_appCodeName,
342     OmNavigator_get_appName,
343     OmNavigator_get_appVersion,
344     OmNavigator_get_userAgent,
345     OmNavigator_javaEnabled,
346     OmNavigator_taintEnabled,
347     OmNavigator_get_mimeTypes,
348     OmNavigator_get_plugins,
349     OmNavigator_get_cookieEnabled,
350     OmNavigator_get_opsProfile,
351     OmNavigator_toString,
352     OmNavigator_get_cpuClass,
353     OmNavigator_get_systemLanguage,
354     OmNavigator_get_browserLanguage,
355     OmNavigator_get_userLanguage,
356     OmNavigator_get_platform,
357     OmNavigator_get_appMinorVersion,
358     OmNavigator_get_connectionSpeed,
359     OmNavigator_get_onLine,
360     OmNavigator_get_userProfile
361 };
362
363 static const tid_t OmNavigator_iface_tids[] = {
364     IOmNavigator_tid,
365     0
366 };
367 static dispex_static_data_t OmNavigator_dispex = {
368     NULL,
369     DispHTMLNavigator_tid,
370     NULL,
371     OmNavigator_iface_tids
372 };
373
374 IOmNavigator *OmNavigator_Create(void)
375 {
376     OmNavigator *ret;
377
378     ret = heap_alloc_zero(sizeof(*ret));
379     ret->lpIOmNavigatorVtbl = &OmNavigatorVtbl;
380     ret->ref = 1;
381
382     init_dispex(&ret->dispex, (IUnknown*)OMNAVIGATOR(ret), &OmNavigator_dispex);
383
384     return OMNAVIGATOR(ret);
385 }