ReactOS 0.4.15-dev-8419-g7f0e8a3
browse_ctx.c File Reference
#include "hlink_private.h"
#include "wine/debug.h"
#include "wine/list.h"
Include dependency graph for browse_ctx.c:

Go to the source code of this file.

Classes

struct  link_entry
 
struct  HlinkBCImpl
 

Functions

 WINE_DEFAULT_DEBUG_CHANNEL (hlink)
 
static HlinkBCImplimpl_from_IHlinkBrowseContext (IHlinkBrowseContext *iface)
 
static HRESULT WINAPI IHlinkBC_fnQueryInterface (IHlinkBrowseContext *iface, REFIID riid, LPVOID *ppvObj)
 
static ULONG WINAPI IHlinkBC_fnAddRef (IHlinkBrowseContext *iface)
 
static ULONG WINAPI IHlinkBC_fnRelease (IHlinkBrowseContext *iface)
 
static HRESULT WINAPI IHlinkBC_Register (IHlinkBrowseContext *iface, DWORD dwReserved, IUnknown *piunk, IMoniker *pimk, DWORD *pdwRegister)
 
static HRESULT WINAPI IHlinkBC_GetObject (IHlinkBrowseContext *iface, IMoniker *pimk, BOOL fBindifRootRegistered, IUnknown **ppiunk)
 
static HRESULT WINAPI IHlinkBC_Revoke (IHlinkBrowseContext *iface, DWORD dwRegister)
 
static HRESULT WINAPI IHlinkBC_SetBrowseWindowInfo (IHlinkBrowseContext *iface, HLBWINFO *phlbwi)
 
static HRESULT WINAPI IHlinkBC_GetBrowseWindowInfo (IHlinkBrowseContext *iface, HLBWINFO *phlbwi)
 
static HRESULT WINAPI IHlinkBC_SetInitialHlink (IHlinkBrowseContext *iface, IMoniker *pimkTarget, LPCWSTR pwzLocation, LPCWSTR pwzFriendlyName)
 
static HRESULT WINAPI IHlinkBC_OnNavigateHlink (IHlinkBrowseContext *iface, DWORD grfHLNF, IMoniker *pmkTarget, LPCWSTR pwzLocation, LPCWSTR pwzFriendlyName, ULONG *puHLID)
 
static struct link_entrycontext_get_entry (HlinkBCImpl *ctxt, ULONG hlid)
 
static HRESULT WINAPI IHlinkBC_UpdateHlink (IHlinkBrowseContext *iface, ULONG hlid, IMoniker *target, LPCWSTR location, LPCWSTR friendly_name)
 
static HRESULT WINAPI IHlinkBC_EnumNavigationStack (IHlinkBrowseContext *iface, DWORD dwReserved, DWORD grfHLFNAMEF, IEnumHLITEM **ppienumhlitem)
 
static HRESULT WINAPI IHlinkBC_QueryHlink (IHlinkBrowseContext *iface, DWORD grfHLONG, ULONG uHLID)
 
static HRESULT WINAPI IHlinkBC_GetHlink (IHlinkBrowseContext *iface, ULONG hlid, IHlink **ret)
 
static HRESULT WINAPI IHlinkBC_SetCurrentHlink (IHlinkBrowseContext *iface, ULONG hlid)
 
static HRESULT WINAPI IHlinkBC_Clone (IHlinkBrowseContext *iface, IUnknown *piunkOuter, REFIID riid, IUnknown **ppiunkOjb)
 
static HRESULT WINAPI IHlinkBC_Close (IHlinkBrowseContext *iface, DWORD reserved)
 
HRESULT HLinkBrowseContext_Constructor (IUnknown *pUnkOuter, REFIID riid, void **ppv)
 

Variables

static const WCHAR szIdent [] = {'W','I','N','E','H','L','I','N','K',0}
 
static const IHlinkBrowseContextVtbl hlvt
 

Function Documentation

◆ context_get_entry()

static struct link_entry * context_get_entry ( HlinkBCImpl ctxt,
ULONG  hlid 
)
static

Definition at line 237 of file browse_ctx.c.

238{
239 struct list *entry;
240
241 switch (hlid)
242 {
243 case HLID_PREVIOUS:
244 entry = list_prev(&ctxt->links, &ctxt->current->entry);
245 break;
246 case HLID_NEXT:
247 entry = list_next(&ctxt->links, &ctxt->current->entry);
248 break;
249 case HLID_CURRENT:
250 entry = &ctxt->current->entry;
251 break;
252 case HLID_STACKBOTTOM:
253 entry = list_tail(&ctxt->links);
254 break;
255 case HLID_STACKTOP:
256 entry = list_head(&ctxt->links);
257 break;
258 default:
259 WARN("unknown id 0x%x\n", hlid);
260 entry = NULL;
261 }
262
263 return entry ? LIST_ENTRY(entry, struct link_entry, entry) : NULL;
264}
#define WARN(fmt,...)
Definition: precomp.h:61
Definition: list.h:37
#define NULL
Definition: types.h:112
uint32_t entry
Definition: isohybrid.c:63
__WINE_SERVER_LIST_INLINE struct list * list_prev(const struct list *list, const struct list *elem)
Definition: list.h:123
__WINE_SERVER_LIST_INLINE struct list * list_next(const struct list *list, const struct list *elem)
Definition: list.h:115
__WINE_SERVER_LIST_INLINE struct list * list_tail(const struct list *list)
Definition: list.h:137
struct list links
Definition: browse_ctx.c:40
struct link_entry * current
Definition: browse_ctx.c:39
Definition: browse_ctx.c:29
Definition: list.h:15
#define LIST_ENTRY(type)
Definition: queue.h:175

Referenced by IHlinkBC_GetHlink(), IHlinkBC_SetCurrentHlink(), and IHlinkBC_UpdateHlink().

◆ HLinkBrowseContext_Constructor()

HRESULT HLinkBrowseContext_Constructor ( IUnknown pUnkOuter,
REFIID  riid,
void **  ppv 
)

Definition at line 370 of file browse_ctx.c.

371{
372 HlinkBCImpl * hl;
373
374 TRACE("unkOut=%p riid=%s\n", pUnkOuter, debugstr_guid(riid));
375 *ppv = NULL;
376
377 if (pUnkOuter)
379
380 hl = heap_alloc_zero(sizeof(HlinkBCImpl));
381 if (!hl)
382 return E_OUTOFMEMORY;
383
384 hl->ref = 1;
385 hl->IHlinkBrowseContext_iface.lpVtbl = &hlvt;
386 list_init(&hl->links);
387 hl->current = NULL;
388
389 *ppv = hl;
390 return S_OK;
391}
static void list_init(struct list_entry *head)
Definition: list.h:51
#define E_OUTOFMEMORY
Definition: ddrawi.h:100
REFIID riid
Definition: atlbase.h:39
REFIID LPVOID * ppv
Definition: atlbase.h:39
#define S_OK
Definition: intsafe.h:52
#define debugstr_guid
Definition: kernel32.h:35
#define TRACE(s)
Definition: solgame.cpp:4
IHlinkBrowseContext IHlinkBrowseContext_iface
Definition: browse_ctx.c:36
#define CLASS_E_NOAGGREGATION
Definition: winerror.h:2662

◆ IHlinkBC_Clone()

static HRESULT WINAPI IHlinkBC_Clone ( IHlinkBrowseContext iface,
IUnknown piunkOuter,
REFIID  riid,
IUnknown **  ppiunkOjb 
)
static

Definition at line 335 of file browse_ctx.c.

337{
338 FIXME("\n");
339 return E_NOTIMPL;
340}
#define FIXME(fmt,...)
Definition: precomp.h:53
#define E_NOTIMPL
Definition: ddrawi.h:99

◆ IHlinkBC_Close()

static HRESULT WINAPI IHlinkBC_Close ( IHlinkBrowseContext iface,
DWORD  reserved 
)
static

Definition at line 342 of file browse_ctx.c.

344{
345 FIXME("\n");
346 return E_NOTIMPL;
347}

◆ IHlinkBC_EnumNavigationStack()

static HRESULT WINAPI IHlinkBC_EnumNavigationStack ( IHlinkBrowseContext iface,
DWORD  dwReserved,
DWORD  grfHLFNAMEF,
IEnumHLITEM **  ppienumhlitem 
)
static

Definition at line 289 of file browse_ctx.c.

291{
292 FIXME("\n");
293 return E_NOTIMPL;
294}

◆ IHlinkBC_fnAddRef()

static ULONG WINAPI IHlinkBC_fnAddRef ( IHlinkBrowseContext iface)
static

Definition at line 66 of file browse_ctx.c.

67{
69 ULONG refCount = InterlockedIncrement(&This->ref);
70
71 TRACE("(%p)->(count=%u)\n", This, refCount - 1);
72
73 return refCount;
74}
#define InterlockedIncrement
Definition: armddk.h:53
uint32_t ULONG
Definition: typedefs.h:59

◆ IHlinkBC_fnQueryInterface()

static HRESULT WINAPI IHlinkBC_fnQueryInterface ( IHlinkBrowseContext iface,
REFIID  riid,
LPVOID ppvObj 
)
static

Definition at line 48 of file browse_ctx.c.

50{
52 TRACE ("(%p)->(%s,%p)\n", This, debugstr_guid (riid), ppvObj);
53
55 IsEqualIID(riid, &IID_IHlinkBrowseContext))
56 *ppvObj = This;
57
58 if (*ppvObj)
59 {
60 IUnknown_AddRef((IUnknown*)(*ppvObj));
61 return S_OK;
62 }
63 return E_NOINTERFACE;
64}
const GUID IID_IUnknown
#define IsEqualIID(riid1, riid2)
Definition: guiddef.h:95
#define E_NOINTERFACE
Definition: winerror.h:2364

◆ IHlinkBC_fnRelease()

static ULONG WINAPI IHlinkBC_fnRelease ( IHlinkBrowseContext iface)
static

Definition at line 76 of file browse_ctx.c.

77{
80
81 TRACE("(%p)->(count=%u)\n", This, ref + 1);
82
83 if (!ref)
84 {
85 struct link_entry *link, *link2;
86
87 LIST_FOR_EACH_ENTRY_SAFE(link, link2, &This->links, struct link_entry, entry)
88 {
89 list_remove(&link->entry);
90 IHlink_Release(link->link);
92 }
93
94 heap_free(This->BrowseWindowInfo);
96 }
97
98 return ref;
99}
static BOOL heap_free(void *mem)
Definition: appwiz.h:76
#define InterlockedDecrement
Definition: armddk.h:52
static void list_remove(struct list_entry *entry)
Definition: list.h:90
const WCHAR * link
Definition: db.cpp:997
#define LIST_FOR_EACH_ENTRY_SAFE(cursor, cursor2, list, type, field)
Definition: list.h:204
Definition: send.c:48

◆ IHlinkBC_GetBrowseWindowInfo()

static HRESULT WINAPI IHlinkBC_GetBrowseWindowInfo ( IHlinkBrowseContext iface,
HLBWINFO *  phlbwi 
)
static

Definition at line 186 of file browse_ctx.c.

188{
190 TRACE("(%p)->(%p)\n", This, phlbwi);
191
192 if(!phlbwi)
193 return E_INVALIDARG;
194
195 if(!This->BrowseWindowInfo)
196 phlbwi->cbSize = 0;
197 else
198 memcpy(phlbwi, This->BrowseWindowInfo, This->BrowseWindowInfo->cbSize);
199
200 return S_OK;
201}
#define E_INVALIDARG
Definition: ddrawi.h:101
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878

◆ IHlinkBC_GetHlink()

static HRESULT WINAPI IHlinkBC_GetHlink ( IHlinkBrowseContext iface,
ULONG  hlid,
IHlink **  ret 
)
static

Definition at line 303 of file browse_ctx.c.

304{
306 struct link_entry *link;
307
308 TRACE("(%p)->(0x%x %p)\n", This, hlid, ret);
309
310 link = context_get_entry(This, hlid);
311 if (!link)
312 return E_FAIL;
313
314 *ret = link->link;
315 IHlink_AddRef(*ret);
316
317 return S_OK;
318}
#define E_FAIL
Definition: ddrawi.h:102
int ret

◆ IHlinkBC_GetObject()

static HRESULT WINAPI IHlinkBC_GetObject ( IHlinkBrowseContext iface,
IMoniker pimk,
BOOL  fBindifRootRegistered,
IUnknown **  ppiunk 
)
static

Definition at line 129 of file browse_ctx.c.

131{
133 IMoniker *mon;
134 IMoniker *composite;
136 HRESULT hr;
137
138 TRACE("(%p)->(%p, %d, %p)\n", This, pimk, fBindifRootRegistered, ppiunk);
139
141 if (FAILED(hr)) return hr;
142 CreateGenericComposite(mon, pimk, &composite);
143
144 GetRunningObjectTable(0, &ROT);
145 hr = IRunningObjectTable_GetObject(ROT, composite, ppiunk);
146
147 IRunningObjectTable_Release(ROT);
148 IMoniker_Release(composite);
149 IMoniker_Release(mon);
150
151 return hr;
152}
HRESULT WINAPI CreateGenericComposite(IMoniker *pmkFirst, IMoniker *pmkRest, IMoniker **ppmkComposite)
HRESULT WINAPI GetRunningObjectTable(DWORD reserved, LPRUNNINGOBJECTTABLE *pprot)
Definition: moniker.c:1035
#define FAILED(hr)
Definition: intsafe.h:51
HRESULT WINAPI CreateItemMoniker(LPCOLESTR lpszDelim, LPCOLESTR lpszItem, IMoniker **ppmk)
Definition: itemmoniker.c:935
HRESULT hr
Definition: shlfolder.c:183

◆ IHlinkBC_OnNavigateHlink()

static HRESULT WINAPI IHlinkBC_OnNavigateHlink ( IHlinkBrowseContext iface,
DWORD  grfHLNF,
IMoniker pmkTarget,
LPCWSTR  pwzLocation,
LPCWSTR  pwzFriendlyName,
ULONG puHLID 
)
static

Definition at line 225 of file browse_ctx.c.

228{
230
231 FIXME("(%p)->(%i %p %s %s %p)\n", This, grfHLNF, pmkTarget,
232 debugstr_w(pwzLocation), debugstr_w(pwzFriendlyName), puHLID);
233
234 return S_OK;
235}
#define debugstr_w
Definition: kernel32.h:32

◆ IHlinkBC_QueryHlink()

static HRESULT WINAPI IHlinkBC_QueryHlink ( IHlinkBrowseContext iface,
DWORD  grfHLONG,
ULONG  uHLID 
)
static

Definition at line 296 of file browse_ctx.c.

298{
299 FIXME("\n");
300 return E_NOTIMPL;
301}

◆ IHlinkBC_Register()

static HRESULT WINAPI IHlinkBC_Register ( IHlinkBrowseContext iface,
DWORD  dwReserved,
IUnknown piunk,
IMoniker pimk,
DWORD pdwRegister 
)
static

Definition at line 103 of file browse_ctx.c.

105{
107 IMoniker *mon;
108 IMoniker *composite;
110 HRESULT hr;
111
112 FIXME("(%p)->(%i %p %p %p)\n", This, dwReserved, piunk, pimk, pdwRegister);
113
115 if (FAILED(hr))
116 return hr;
117 CreateGenericComposite(mon, pimk, &composite);
118
119 GetRunningObjectTable(0, &ROT);
120 IRunningObjectTable_Register(ROT, 0, piunk, composite, pdwRegister);
121
122 IRunningObjectTable_Release(ROT);
123 IMoniker_Release(composite);
124 IMoniker_Release(mon);
125
126 return S_OK;
127}
_In_ HANDLE _In_ DWORD _In_ DWORD _Inout_opt_ LPOVERLAPPED _In_opt_ LPTRANSMIT_FILE_BUFFERS _In_ DWORD dwReserved
Definition: mswsock.h:95

◆ IHlinkBC_Revoke()

static HRESULT WINAPI IHlinkBC_Revoke ( IHlinkBrowseContext iface,
DWORD  dwRegister 
)
static

Definition at line 154 of file browse_ctx.c.

156{
157 HRESULT r;
160
161 FIXME("(%p)->(%i)\n", This, dwRegister);
162
163 GetRunningObjectTable(0, &ROT);
164 r = IRunningObjectTable_Revoke(ROT, dwRegister);
165 IRunningObjectTable_Release(ROT);
166
167 return r;
168}
GLdouble GLdouble GLdouble r
Definition: gl.h:2055

◆ IHlinkBC_SetBrowseWindowInfo()

static HRESULT WINAPI IHlinkBC_SetBrowseWindowInfo ( IHlinkBrowseContext iface,
HLBWINFO *  phlbwi 
)
static

Definition at line 170 of file browse_ctx.c.

172{
174 TRACE("(%p)->(%p)\n", This, phlbwi);
175
176 if(!phlbwi)
177 return E_INVALIDARG;
178
179 heap_free(This->BrowseWindowInfo);
180 This->BrowseWindowInfo = heap_alloc(phlbwi->cbSize);
181 memcpy(This->BrowseWindowInfo, phlbwi, phlbwi->cbSize);
182
183 return S_OK;
184}
static void * heap_alloc(size_t len)
Definition: appwiz.h:66

◆ IHlinkBC_SetCurrentHlink()

static HRESULT WINAPI IHlinkBC_SetCurrentHlink ( IHlinkBrowseContext iface,
ULONG  hlid 
)
static

Definition at line 320 of file browse_ctx.c.

321{
323 struct link_entry *link;
324
325 TRACE("(%p)->(0x%08x)\n", This, hlid);
326
327 link = context_get_entry(This, hlid);
328 if (!link)
329 return E_FAIL;
330
331 This->current = link;
332 return S_OK;
333}

◆ IHlinkBC_SetInitialHlink()

static HRESULT WINAPI IHlinkBC_SetInitialHlink ( IHlinkBrowseContext iface,
IMoniker pimkTarget,
LPCWSTR  pwzLocation,
LPCWSTR  pwzFriendlyName 
)
static

Definition at line 203 of file browse_ctx.c.

205{
207 struct link_entry *link;
208
209 TRACE("(%p)->(%p %s %s)\n", This, pimkTarget, debugstr_w(pwzLocation), debugstr_w(pwzFriendlyName));
210
211 if (!list_empty(&This->links))
213
214 link = heap_alloc(sizeof(struct link_entry));
215 if (!link) return E_OUTOFMEMORY;
216
217 HlinkCreateFromMoniker(pimkTarget, pwzLocation, pwzFriendlyName, NULL,
218 0, NULL, &IID_IHlink, (void**)&link->link);
219
220 list_add_head(&This->links, &link->entry);
221 This->current = LIST_ENTRY(list_head(&This->links), struct link_entry, entry);
222 return S_OK;
223}
static int list_empty(struct list_entry *head)
Definition: list.h:58
static void list_add_head(struct list_entry *head, struct list_entry *entry)
Definition: list.h:76
#define CO_E_ALREADYINITIALIZED
Definition: winerror.h:2804

◆ IHlinkBC_UpdateHlink()

static HRESULT WINAPI IHlinkBC_UpdateHlink ( IHlinkBrowseContext iface,
ULONG  hlid,
IMoniker target,
LPCWSTR  location,
LPCWSTR  friendly_name 
)
static

Definition at line 266 of file browse_ctx.c.

268{
270 struct link_entry *entry = context_get_entry(This, hlid);
271 IHlink *link;
272 HRESULT hr;
273
274 TRACE("(%p)->(0x%x %p %s %s)\n", This, hlid, target, debugstr_w(location), debugstr_w(friendly_name));
275
276 if (!entry)
277 return E_INVALIDARG;
278
279 hr = HlinkCreateFromMoniker(target, location, friendly_name, NULL, 0, NULL, &IID_IHlink, (void**)&link);
280 if (FAILED(hr))
281 return hr;
282
283 IHlink_Release(entry->link);
284 entry->link = link;
285
286 return S_OK;
287}
GLenum target
Definition: glext.h:7315
static const WCHAR friendly_name[]
Definition: devenum.c:40

◆ impl_from_IHlinkBrowseContext()

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( hlink  )

Variable Documentation

◆ hlvt

const IHlinkBrowseContextVtbl hlvt
static
Initial value:
=
{
}

Definition at line 349 of file browse_ctx.c.

Referenced by HLinkBrowseContext_Constructor().

◆ szIdent

const WCHAR szIdent[] = {'W','I','N','E','H','L','I','N','K',0}
static

Definition at line 101 of file browse_ctx.c.

Referenced by IHlinkBC_GetObject(), and IHlinkBC_Register().