2 * Copyright 2008-2009 Jacek Caban for CodeWeavers
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.
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.
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
28 #include "wine/debug.h"
30 #include "mshtml_private.h"
32 WINE_DEFAULT_DEBUG_CHANNEL(mshtml
);
34 static const WCHAR objectW
[] = {'[','o','b','j','e','c','t',']',0};
43 struct dispex_data_t
{
46 func_info_t
**name_table
;
58 #define DYNPROP_DELETED 0x01
62 const IUnknownVtbl
*lpIUnknownVtbl
;
67 #define FUNCUNKNOWN(x) ((IUnknown*) &(x)->lpIUnknownVtbl)
69 struct dispex_dynamic_data_t
{
72 dynamic_prop_t
*props
;
73 func_disp_t
**func_disps
;
76 #define DISPID_DYNPROP_0 0x50000000
77 #define DISPID_DYNPROP_MAX 0x5fffffff
79 #define FDEX_VERSION_MASK 0xf0000000
81 static ITypeLib
*typelib
;
82 static ITypeInfo
*typeinfos
[LAST_tid
];
83 static struct list dispex_data_list
= LIST_INIT(dispex_data_list
);
85 static REFIID tid_ids
[] = {
86 #define XIID(iface) &IID_ ## iface,
87 #define XDIID(iface) &DIID_ ## iface,
93 static HRESULT
get_typeinfo(tid_t tid
, ITypeInfo
**typeinfo
)
100 hres
= LoadRegTypeLib(&LIBID_MSHTML
, 4, 0, LOCALE_SYSTEM_DEFAULT
, &tl
);
102 ERR("LoadRegTypeLib failed: %08x\n", hres
);
106 if(InterlockedCompareExchangePointer((void**)&typelib
, tl
, NULL
))
107 ITypeLib_Release(tl
);
110 if(!typeinfos
[tid
]) {
113 hres
= ITypeLib_GetTypeInfoOfGuid(typelib
, tid_ids
[tid
], &typeinfo
);
115 ERR("GetTypeInfoOfGuid(%s) failed: %08x\n", debugstr_guid(tid_ids
[tid
]), hres
);
119 if(InterlockedCompareExchangePointer((void**)(typeinfos
+tid
), typeinfo
, NULL
))
120 ITypeInfo_Release(typeinfo
);
123 *typeinfo
= typeinfos
[tid
];
127 void release_typelib(void)
132 while(!list_empty(&dispex_data_list
)) {
133 iter
= LIST_ENTRY(list_head(&dispex_data_list
), dispex_data_t
, entry
);
134 list_remove(&iter
->entry
);
136 for(i
=0; i
< iter
->func_cnt
; i
++)
137 SysFreeString(iter
->funcs
[i
].name
);
139 heap_free(iter
->funcs
);
140 heap_free(iter
->name_table
);
147 for(i
=0; i
< sizeof(typeinfos
)/sizeof(*typeinfos
); i
++)
149 ITypeInfo_Release(typeinfos
[i
]);
151 ITypeLib_Release(typelib
);
154 static void add_func_info(dispex_data_t
*data
, DWORD
*size
, tid_t tid
, const FUNCDESC
*desc
, ITypeInfo
*dti
)
158 if(data
->func_cnt
&& data
->funcs
[data
->func_cnt
-1].id
== desc
->memid
)
161 if(data
->func_cnt
== *size
)
162 data
->funcs
= heap_realloc(data
->funcs
, (*size
<<= 1)*sizeof(func_info_t
));
164 hres
= ITypeInfo_GetDocumentation(dti
, desc
->memid
, &data
->funcs
[data
->func_cnt
].name
, NULL
, NULL
, NULL
);
168 data
->funcs
[data
->func_cnt
].id
= desc
->memid
;
169 data
->funcs
[data
->func_cnt
].tid
= tid
;
170 data
->funcs
[data
->func_cnt
].func_disp_idx
= (desc
->invkind
& DISPATCH_METHOD
) ? data
->func_disp_cnt
++ : -1;
175 static int dispid_cmp(const void *p1
, const void *p2
)
177 return ((const func_info_t
*)p1
)->id
- ((const func_info_t
*)p2
)->id
;
180 static int func_name_cmp(const void *p1
, const void *p2
)
182 return strcmpiW((*(func_info_t
* const*)p1
)->name
, (*(func_info_t
* const*)p2
)->name
);
185 static dispex_data_t
*preprocess_dispex_data(DispatchEx
*This
)
187 const tid_t
*tid
= This
->data
->iface_tids
;
194 TRACE("(%p)\n", This
);
196 if(This
->data
->disp_tid
) {
197 hres
= get_typeinfo(This
->data
->disp_tid
, &dti
);
199 ERR("Could not get disp type info: %08x\n", hres
);
204 data
= heap_alloc(sizeof(dispex_data_t
));
206 data
->func_disp_cnt
= 0;
207 data
->funcs
= heap_alloc(size
*sizeof(func_info_t
));
208 list_add_tail(&dispex_data_list
, &data
->entry
);
211 hres
= get_typeinfo(*tid
, &ti
);
217 hres
= ITypeInfo_GetFuncDesc(ti
, i
++, &funcdesc
);
221 add_func_info(data
, &size
, *tid
, funcdesc
, dti
);
222 ITypeInfo_ReleaseFuncDesc(ti
, funcdesc
);
228 if(!data
->func_cnt
) {
229 heap_free(data
->funcs
);
231 }else if(data
->func_cnt
!= size
) {
232 data
->funcs
= heap_realloc(data
->funcs
, data
->func_cnt
* sizeof(func_info_t
));
235 qsort(data
->funcs
, data
->func_cnt
, sizeof(func_info_t
), dispid_cmp
);
238 data
->name_table
= heap_alloc(data
->func_cnt
* sizeof(func_info_t
*));
239 for(i
=0; i
< data
->func_cnt
; i
++)
240 data
->name_table
[i
] = data
->funcs
+i
;
241 qsort(data
->name_table
, data
->func_cnt
, sizeof(func_info_t
*), func_name_cmp
);
243 data
->name_table
= NULL
;
249 static int id_cmp(const void *p1
, const void *p2
)
251 return *(const DISPID
*)p1
- *(const DISPID
*)p2
;
254 HRESULT
get_dispids(tid_t tid
, DWORD
*ret_size
, DISPID
**ret
)
256 unsigned i
, func_cnt
;
263 hres
= get_typeinfo(tid
, &ti
);
267 hres
= ITypeInfo_GetTypeAttr(ti
, &attr
);
269 ITypeInfo_Release(ti
);
273 func_cnt
= attr
->cFuncs
;
274 ITypeInfo_ReleaseTypeAttr(ti
, attr
);
276 ids
= heap_alloc(func_cnt
*sizeof(DISPID
));
278 ITypeInfo_Release(ti
);
279 return E_OUTOFMEMORY
;
282 for(i
=0; i
< func_cnt
; i
++) {
283 hres
= ITypeInfo_GetFuncDesc(ti
, i
, &funcdesc
);
287 ids
[i
] = funcdesc
->memid
;
288 ITypeInfo_ReleaseFuncDesc(ti
, funcdesc
);
291 ITypeInfo_Release(ti
);
297 qsort(ids
, func_cnt
, sizeof(DISPID
), id_cmp
);
299 *ret_size
= func_cnt
;
304 static CRITICAL_SECTION cs_dispex_static_data
;
305 static CRITICAL_SECTION_DEBUG cs_dispex_static_data_dbg
=
307 0, 0, &cs_dispex_static_data
,
308 { &cs_dispex_static_data_dbg
.ProcessLocksList
, &cs_dispex_static_data_dbg
.ProcessLocksList
},
309 0, 0, { (DWORD_PTR
)(__FILE__
": dispex_static_data") }
311 static CRITICAL_SECTION cs_dispex_static_data
= { &cs_dispex_static_data_dbg
, -1, 0, 0, 0, 0 };
314 static dispex_data_t
*get_dispex_data(DispatchEx
*This
)
317 return This
->data
->data
;
319 EnterCriticalSection(&cs_dispex_static_data
);
321 if(!This
->data
->data
)
322 This
->data
->data
= preprocess_dispex_data(This
);
324 LeaveCriticalSection(&cs_dispex_static_data
);
326 return This
->data
->data
;
329 HRESULT
call_disp_func(IDispatch
*disp
, DISPPARAMS
*dp
)
337 memset(&ei
, 0, sizeof(ei
));
339 hres
= IDispatch_QueryInterface(disp
, &IID_IDispatchEx
, (void**)&dispex
);
340 if(SUCCEEDED(hres
)) {
341 hres
= IDispatchEx_InvokeEx(dispex
, 0, GetUserDefaultLCID(), DISPATCH_METHOD
, dp
, &res
, &ei
, NULL
);
342 IDispatchEx_Release(dispex
);
344 TRACE("Could not get IDispatchEx interface: %08x\n", hres
);
345 hres
= IDispatch_Invoke(disp
, 0, &IID_NULL
, GetUserDefaultLCID(), DISPATCH_METHOD
,
346 dp
, &res
, &ei
, NULL
);
353 static inline BOOL
is_custom_dispid(DISPID id
)
355 return MSHTML_DISPID_CUSTOM_MIN
<= id
&& id
<= MSHTML_DISPID_CUSTOM_MAX
;
358 static inline BOOL
is_dynamic_dispid(DISPID id
)
360 return DISPID_DYNPROP_0
<= id
&& id
<= DISPID_DYNPROP_MAX
;
363 static inline dispex_dynamic_data_t
*get_dynamic_data(DispatchEx
*This
, BOOL alloc
)
365 return !alloc
|| This
->dynamic_data
367 : (This
->dynamic_data
= heap_alloc_zero(sizeof(dispex_dynamic_data_t
)));
370 static HRESULT
get_dynamic_prop(DispatchEx
*This
, const WCHAR
*name
, DWORD flags
, dynamic_prop_t
**ret
)
372 const BOOL alloc
= flags
& fdexNameEnsure
;
373 dispex_dynamic_data_t
*data
;
374 dynamic_prop_t
*prop
;
376 data
= get_dynamic_data(This
, alloc
);
379 return E_OUTOFMEMORY
;
381 TRACE("not found %s\n", debugstr_w(name
));
382 return DISP_E_UNKNOWNNAME
;
385 for(prop
= data
->props
; prop
< data
->props
+data
->prop_cnt
; prop
++) {
386 if(flags
& fdexNameCaseInsensitive
? !strcmpiW(prop
->name
, name
) : !strcmpW(prop
->name
, name
)) {
387 if(prop
->flags
& DYNPROP_DELETED
) {
389 return DISP_E_UNKNOWNNAME
;
390 prop
->flags
&= ~DYNPROP_DELETED
;
398 return DISP_E_UNKNOWNNAME
;
400 TRACE("creating dynamic prop %s\n", debugstr_w(name
));
402 if(!data
->buf_size
) {
403 data
->props
= heap_alloc(sizeof(dynamic_prop_t
)*4);
405 return E_OUTOFMEMORY
;
407 }else if(data
->buf_size
== data
->prop_cnt
) {
408 dynamic_prop_t
*new_props
;
410 new_props
= heap_realloc(data
->props
, sizeof(dynamic_prop_t
)*(data
->buf_size
<<1));
412 return E_OUTOFMEMORY
;
414 data
->props
= new_props
;
415 data
->buf_size
<<= 1;
418 prop
= data
->props
+ data
->prop_cnt
;
420 prop
->name
= heap_strdupW(name
);
422 return E_OUTOFMEMORY
;
424 VariantInit(&prop
->var
);
431 HRESULT
dispex_get_dprop_ref(DispatchEx
*This
, const WCHAR
*name
, BOOL alloc
, VARIANT
**ret
)
433 dynamic_prop_t
*prop
;
436 hres
= get_dynamic_prop(This
, name
, alloc
? fdexNameEnsure
: 0, &prop
);
444 static HRESULT
dispex_value(DispatchEx
*This
, LCID lcid
, WORD flags
, DISPPARAMS
*params
,
445 VARIANT
*res
, EXCEPINFO
*ei
, IServiceProvider
*caller
)
447 if(This
->data
->vtbl
&& This
->data
->vtbl
->value
)
448 return This
->data
->vtbl
->value(This
->outer
, lcid
, flags
, params
, res
, ei
, caller
);
451 case DISPATCH_PROPERTYGET
:
453 V_BSTR(res
) = SysAllocString(objectW
);
455 return E_OUTOFMEMORY
;
458 FIXME("Unimplemented flags %x\n", flags
);
465 static HRESULT
typeinfo_invoke(DispatchEx
*This
, func_info_t
*func
, WORD flags
, DISPPARAMS
*dp
, VARIANT
*res
,
473 hres
= get_typeinfo(func
->tid
, &ti
);
475 ERR("Could not get type info: %08x\n", hres
);
479 hres
= IUnknown_QueryInterface(This
->outer
, tid_ids
[func
->tid
], (void**)&unk
);
481 ERR("Could not get iface %s: %08x\n", debugstr_guid(tid_ids
[func
->tid
]), hres
);
485 hres
= ITypeInfo_Invoke(ti
, unk
, func
->id
, flags
, dp
, res
, ei
, &argerr
);
487 IUnknown_Release(unk
);
491 #define FUNCTION_THIS(iface) DEFINE_THIS(func_disp_t, IUnknown, iface)
493 static HRESULT WINAPI
Function_QueryInterface(IUnknown
*iface
, REFIID riid
, void **ppv
)
495 func_disp_t
*This
= FUNCTION_THIS(iface
);
497 if(IsEqualGUID(&IID_IUnknown
, riid
)) {
498 TRACE("(%p)->(IID_IUnknown %p)\n", This
, ppv
);
499 *ppv
= FUNCUNKNOWN(This
);
500 }else if(dispex_query_interface(&This
->dispex
, riid
, ppv
)) {
501 return *ppv
? S_OK
: E_NOINTERFACE
;
504 return E_NOINTERFACE
;
507 IUnknown_AddRef((IUnknown
*)*ppv
);
511 static ULONG WINAPI
Function_AddRef(IUnknown
*iface
)
513 func_disp_t
*This
= FUNCTION_THIS(iface
);
515 TRACE("(%p)\n", This
);
517 return IDispatchEx_AddRef(DISPATCHEX(This
->obj
));
520 static ULONG WINAPI
Function_Release(IUnknown
*iface
)
522 func_disp_t
*This
= FUNCTION_THIS(iface
);
524 TRACE("(%p)\n", This
);
526 return IDispatchEx_Release(DISPATCHEX(This
->obj
));
529 static HRESULT
function_value(IUnknown
*iface
, LCID lcid
, WORD flags
, DISPPARAMS
*params
,
530 VARIANT
*res
, EXCEPINFO
*ei
, IServiceProvider
*caller
)
532 func_disp_t
*This
= FUNCTION_THIS(iface
);
536 case DISPATCH_METHOD
|DISPATCH_PROPERTYGET
:
539 case DISPATCH_METHOD
:
540 hres
= typeinfo_invoke(This
->obj
, This
->info
, flags
, params
, res
, ei
);
543 FIXME("Unimplemented flags %x\n", flags
);
552 static const IUnknownVtbl FunctionUnkVtbl
= {
553 Function_QueryInterface
,
558 static const dispex_static_data_vtbl_t function_dispex_vtbl
= {
564 static const tid_t function_iface_tids
[] = {0};
566 static dispex_static_data_t function_dispex
= {
567 &function_dispex_vtbl
,
573 static func_disp_t
*create_func_disp(DispatchEx
*obj
, func_info_t
*info
)
577 ret
= heap_alloc_zero(sizeof(func_disp_t
));
581 ret
->lpIUnknownVtbl
= &FunctionUnkVtbl
;
582 init_dispex(&ret
->dispex
, FUNCUNKNOWN(ret
), &function_dispex
);
589 static HRESULT
function_invoke(DispatchEx
*This
, func_info_t
*func
, WORD flags
, DISPPARAMS
*dp
, VARIANT
*res
,
595 case DISPATCH_METHOD
|DISPATCH_PROPERTYGET
:
598 case DISPATCH_METHOD
:
599 hres
= typeinfo_invoke(This
, func
, flags
, dp
, res
, ei
);
601 case DISPATCH_PROPERTYGET
: {
602 dispex_dynamic_data_t
*dynamic_data
;
604 if(func
->id
== DISPID_VALUE
) {
607 ret
= SysAllocString(objectW
);
609 return E_OUTOFMEMORY
;
616 dynamic_data
= get_dynamic_data(This
, TRUE
);
618 return E_OUTOFMEMORY
;
620 if(!dynamic_data
->func_disps
) {
621 dynamic_data
->func_disps
= heap_alloc_zero(This
->data
->data
->func_disp_cnt
* sizeof(func_disp_t
*));
622 if(!dynamic_data
->func_disps
)
623 return E_OUTOFMEMORY
;
626 if(!dynamic_data
->func_disps
[func
->func_disp_idx
]) {
627 dynamic_data
->func_disps
[func
->func_disp_idx
] = create_func_disp(This
, func
);
628 if(!dynamic_data
->func_disps
[func
->func_disp_idx
])
629 return E_OUTOFMEMORY
;
632 V_VT(res
) = VT_DISPATCH
;
633 V_DISPATCH(res
) = (IDispatch
*)DISPATCHEX(&dynamic_data
->func_disps
[func
->func_disp_idx
]->dispex
);
634 IDispatch_AddRef(V_DISPATCH(res
));
639 FIXME("Unimplemented flags %x\n", flags
);
640 case DISPATCH_PROPERTYPUT
:
647 static HRESULT
get_builtin_func(dispex_data_t
*data
, DISPID id
, func_info_t
**ret
)
652 max
= data
->func_cnt
-1;
657 if(data
->funcs
[n
].id
== id
) {
658 *ret
= data
->funcs
+n
;
662 if(data
->funcs
[n
].id
< id
)
668 WARN("invalid id %x\n", id
);
669 return DISP_E_UNKNOWNNAME
;
672 static HRESULT
get_builtin_id(DispatchEx
*This
, BSTR name
, DWORD grfdex
, DISPID
*ret
)
677 data
= get_dispex_data(This
);
682 max
= data
->func_cnt
-1;
687 c
= strcmpiW(data
->name_table
[n
]->name
, name
);
689 if((grfdex
& fdexNameCaseSensitive
) && strcmpW(data
->name_table
[n
]->name
, name
))
692 *ret
= data
->name_table
[n
]->id
;
702 if(This
->data
->vtbl
&& This
->data
->vtbl
->get_dispid
) {
705 hres
= This
->data
->vtbl
->get_dispid(This
->outer
, name
, grfdex
, ret
);
706 if(hres
!= DISP_E_UNKNOWNNAME
)
710 return DISP_E_UNKNOWNNAME
;
713 static HRESULT
invoke_builtin_prop(DispatchEx
*This
, DISPID id
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
714 VARIANT
*res
, EXCEPINFO
*ei
, IServiceProvider
*caller
)
720 data
= get_dispex_data(This
);
724 hres
= get_builtin_func(data
, id
, &func
);
725 if(id
== DISPID_VALUE
&& hres
== DISP_E_UNKNOWNNAME
)
726 return dispex_value(This
, lcid
, flags
, dp
, res
, ei
, caller
);
730 if(func
->func_disp_idx
== -1)
731 hres
= typeinfo_invoke(This
, func
, flags
, dp
, res
, ei
);
733 hres
= function_invoke(This
, func
, flags
, dp
, res
, ei
);
738 HRESULT
remove_prop(DispatchEx
*This
, BSTR name
, VARIANT_BOOL
*success
)
740 dynamic_prop_t
*prop
;
744 hres
= get_builtin_id(This
, name
, 0, &id
);
746 DISPID named_id
= DISPID_PROPERTYPUT
;
748 DISPPARAMS dp
= {&var
,&named_id
,1,1};
751 V_VT(&var
) = VT_EMPTY
;
752 memset(&ei
, 0, sizeof(ei
));
753 hres
= invoke_builtin_prop(This
, id
, 0, DISPATCH_PROPERTYPUT
, &dp
, NULL
, &ei
, NULL
);
757 *success
= VARIANT_TRUE
;
761 hres
= get_dynamic_prop(This
, name
, 0, &prop
);
763 if(hres
!= DISP_E_UNKNOWNNAME
)
765 *success
= VARIANT_FALSE
;
769 VariantClear(&prop
->var
);
770 prop
->flags
|= DYNPROP_DELETED
;
771 *success
= VARIANT_TRUE
;
775 #define DISPATCHEX_THIS(iface) DEFINE_THIS(DispatchEx, IDispatchEx, iface)
777 static HRESULT WINAPI
DispatchEx_QueryInterface(IDispatchEx
*iface
, REFIID riid
, void **ppv
)
779 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
781 return IUnknown_QueryInterface(This
->outer
, riid
, ppv
);
784 static ULONG WINAPI
DispatchEx_AddRef(IDispatchEx
*iface
)
786 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
788 return IUnknown_AddRef(This
->outer
);
791 static ULONG WINAPI
DispatchEx_Release(IDispatchEx
*iface
)
793 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
795 return IUnknown_Release(This
->outer
);
798 static HRESULT WINAPI
DispatchEx_GetTypeInfoCount(IDispatchEx
*iface
, UINT
*pctinfo
)
800 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
802 TRACE("(%p)->(%p)\n", This
, pctinfo
);
808 static HRESULT WINAPI
DispatchEx_GetTypeInfo(IDispatchEx
*iface
, UINT iTInfo
,
809 LCID lcid
, ITypeInfo
**ppTInfo
)
811 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
814 TRACE("(%p)->(%u %u %p)\n", This
, iTInfo
, lcid
, ppTInfo
);
816 hres
= get_typeinfo(This
->data
->disp_tid
, ppTInfo
);
820 ITypeInfo_AddRef(*ppTInfo
);
824 static HRESULT WINAPI
DispatchEx_GetIDsOfNames(IDispatchEx
*iface
, REFIID riid
,
825 LPOLESTR
*rgszNames
, UINT cNames
,
826 LCID lcid
, DISPID
*rgDispId
)
828 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
832 TRACE("(%p)->(%s %p %u %u %p)\n", This
, debugstr_guid(riid
), rgszNames
, cNames
,
835 for(i
=0; i
< cNames
; i
++) {
836 hres
= IDispatchEx_GetDispID(DISPATCHEX(This
), rgszNames
[i
], 0, rgDispId
+i
);
844 static HRESULT WINAPI
DispatchEx_Invoke(IDispatchEx
*iface
, DISPID dispIdMember
,
845 REFIID riid
, LCID lcid
, WORD wFlags
, DISPPARAMS
*pDispParams
,
846 VARIANT
*pVarResult
, EXCEPINFO
*pExcepInfo
, UINT
*puArgErr
)
848 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
850 TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This
, dispIdMember
, debugstr_guid(riid
),
851 lcid
, wFlags
, pDispParams
, pVarResult
, pExcepInfo
, puArgErr
);
853 return IDispatchEx_InvokeEx(DISPATCHEX(This
), dispIdMember
, lcid
, wFlags
,
854 pDispParams
, pVarResult
, pExcepInfo
, NULL
);
857 static HRESULT WINAPI
DispatchEx_GetDispID(IDispatchEx
*iface
, BSTR bstrName
, DWORD grfdex
, DISPID
*pid
)
859 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
860 dynamic_prop_t
*dprop
;
863 TRACE("(%p)->(%s %x %p)\n", This
, debugstr_w(bstrName
), grfdex
, pid
);
865 if(grfdex
& ~(fdexNameCaseSensitive
|fdexNameCaseInsensitive
|fdexNameEnsure
|fdexNameImplicit
|FDEX_VERSION_MASK
))
866 FIXME("Unsupported grfdex %x\n", grfdex
);
868 hres
= get_builtin_id(This
, bstrName
, grfdex
, pid
);
869 if(hres
!= DISP_E_UNKNOWNNAME
)
872 hres
= get_dynamic_prop(This
, bstrName
, grfdex
, &dprop
);
876 *pid
= DISPID_DYNPROP_0
+ (dprop
- This
->dynamic_data
->props
);
880 static HRESULT WINAPI
DispatchEx_InvokeEx(IDispatchEx
*iface
, DISPID id
, LCID lcid
, WORD wFlags
, DISPPARAMS
*pdp
,
881 VARIANT
*pvarRes
, EXCEPINFO
*pei
, IServiceProvider
*pspCaller
)
883 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
886 TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This
, id
, lcid
, wFlags
, pdp
, pvarRes
, pei
, pspCaller
);
888 if(is_custom_dispid(id
) && This
->data
->vtbl
&& This
->data
->vtbl
->invoke
)
889 return This
->data
->vtbl
->invoke(This
->outer
, id
, lcid
, wFlags
, pdp
, pvarRes
, pei
, pspCaller
);
891 if(wFlags
== DISPATCH_CONSTRUCT
) {
892 if(id
== DISPID_VALUE
) {
893 if(This
->data
->vtbl
&& This
->data
->vtbl
->value
) {
894 return This
->data
->vtbl
->value(This
->outer
, lcid
, wFlags
, pdp
,
895 pvarRes
, pei
, pspCaller
);
897 FIXME("DISPATCH_CONSTRUCT flag but missing value function\n");
900 FIXME("DISPATCH_CONSTRUCT flag without DISPID_VALUE\n");
904 if(is_dynamic_dispid(id
)) {
905 DWORD idx
= id
- DISPID_DYNPROP_0
;
906 dynamic_prop_t
*prop
;
908 if(!This
->dynamic_data
|| This
->dynamic_data
->prop_cnt
<= idx
)
909 return DISP_E_UNKNOWNNAME
;
911 prop
= This
->dynamic_data
->props
+idx
;
914 case DISPATCH_METHOD
|DISPATCH_PROPERTYGET
:
917 case DISPATCH_METHOD
: {
918 DISPID named_arg
= DISPID_THIS
;
919 DISPPARAMS dp
= {NULL
, &named_arg
, 0, 1};
922 if(V_VT(&prop
->var
) != VT_DISPATCH
) {
923 FIXME("invoke %s\n", debugstr_variant(&prop
->var
));
927 if(pdp
->cNamedArgs
) {
928 FIXME("named args not supported\n");
932 dp
.rgvarg
= heap_alloc((pdp
->cArgs
+1)*sizeof(VARIANTARG
));
934 return E_OUTOFMEMORY
;
936 dp
.cArgs
= pdp
->cArgs
+1;
937 memcpy(dp
.rgvarg
+1, pdp
->rgvarg
, pdp
->cArgs
*sizeof(VARIANTARG
));
939 V_VT(dp
.rgvarg
) = VT_DISPATCH
;
940 V_DISPATCH(dp
.rgvarg
) = (IDispatch
*)DISPATCHEX(This
);
942 hres
= IDispatch_QueryInterface(V_DISPATCH(&prop
->var
), &IID_IDispatchEx
, (void**)&dispex
);
943 TRACE("%s call\n", debugstr_w(This
->dynamic_data
->props
[idx
].name
));
944 if(SUCCEEDED(hres
)) {
945 hres
= IDispatchEx_InvokeEx(dispex
, DISPID_VALUE
, lcid
, wFlags
, &dp
, pvarRes
, pei
, pspCaller
);
946 IDispatchEx_Release(dispex
);
949 hres
= IDispatch_Invoke(V_DISPATCH(&prop
->var
), DISPID_VALUE
, &IID_NULL
, lcid
, wFlags
, pdp
, pvarRes
, pei
, &err
);
951 TRACE("%s ret %08x\n", debugstr_w(This
->dynamic_data
->props
[idx
].name
), hres
);
953 heap_free(dp
.rgvarg
);
956 case DISPATCH_PROPERTYGET
:
957 if(prop
->flags
& DYNPROP_DELETED
)
958 return DISP_E_UNKNOWNNAME
;
959 return VariantCopy(pvarRes
, &prop
->var
);
960 case DISPATCH_PROPERTYPUT
|DISPATCH_PROPERTYPUTREF
:
961 case DISPATCH_PROPERTYPUT
:
962 if(pdp
->cArgs
!= 1 || (pdp
->cNamedArgs
== 1 && *pdp
->rgdispidNamedArgs
!= DISPID_PROPERTYPUT
)
963 || pdp
->cNamedArgs
> 1) {
964 FIXME("invalid args\n");
968 TRACE("put %s\n", debugstr_variant(pdp
->rgvarg
));
969 VariantClear(&prop
->var
);
970 hres
= VariantCopy(&prop
->var
, pdp
->rgvarg
);
974 prop
->flags
&= ~DYNPROP_DELETED
;
977 FIXME("unhandled wFlags %x\n", wFlags
);
982 return invoke_builtin_prop(This
, id
, lcid
, wFlags
, pdp
, pvarRes
, pei
, pspCaller
);
985 static HRESULT WINAPI
DispatchEx_DeleteMemberByName(IDispatchEx
*iface
, BSTR bstrName
, DWORD grfdex
)
987 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
989 TRACE("(%p)->(%s %x)\n", This
, debugstr_w(bstrName
), grfdex
);
991 /* Not implemented by IE */
995 static HRESULT WINAPI
DispatchEx_DeleteMemberByDispID(IDispatchEx
*iface
, DISPID id
)
997 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
998 FIXME("(%p)->(%x)\n", This
, id
);
1002 static HRESULT WINAPI
DispatchEx_GetMemberProperties(IDispatchEx
*iface
, DISPID id
, DWORD grfdexFetch
, DWORD
*pgrfdex
)
1004 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
1005 FIXME("(%p)->(%x %x %p)\n", This
, id
, grfdexFetch
, pgrfdex
);
1009 static HRESULT WINAPI
DispatchEx_GetMemberName(IDispatchEx
*iface
, DISPID id
, BSTR
*pbstrName
)
1011 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
1012 dispex_data_t
*data
;
1016 TRACE("(%p)->(%x %p)\n", This
, id
, pbstrName
);
1018 if(is_dynamic_dispid(id
)) {
1019 DWORD idx
= id
- DISPID_DYNPROP_0
;
1021 if(!This
->dynamic_data
|| This
->dynamic_data
->prop_cnt
<= idx
)
1022 return DISP_E_UNKNOWNNAME
;
1024 *pbstrName
= SysAllocString(This
->dynamic_data
->props
[idx
].name
);
1026 return E_OUTOFMEMORY
;
1031 data
= get_dispex_data(This
);
1035 hres
= get_builtin_func(data
, id
, &func
);
1039 *pbstrName
= SysAllocString(func
->name
);
1041 return E_OUTOFMEMORY
;
1045 static HRESULT WINAPI
DispatchEx_GetNextDispID(IDispatchEx
*iface
, DWORD grfdex
, DISPID id
, DISPID
*pid
)
1047 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
1048 dispex_data_t
*data
;
1052 TRACE("(%p)->(%x %x %p)\n", This
, grfdex
, id
, pid
);
1054 if(is_dynamic_dispid(id
)) {
1055 DWORD idx
= id
- DISPID_DYNPROP_0
;
1057 if(!This
->dynamic_data
|| This
->dynamic_data
->prop_cnt
<= idx
)
1058 return DISP_E_UNKNOWNNAME
;
1060 while(++idx
< This
->dynamic_data
->prop_cnt
&& This
->dynamic_data
->props
[idx
].flags
& DYNPROP_DELETED
);
1062 if(idx
== This
->dynamic_data
->prop_cnt
) {
1063 *pid
= DISPID_STARTENUM
;
1067 *pid
= DISPID_DYNPROP_0
+idx
;
1071 data
= get_dispex_data(This
);
1075 if(id
== DISPID_STARTENUM
) {
1078 hres
= get_builtin_func(data
, id
, &func
);
1084 while(func
< data
->funcs
+data
->func_cnt
) {
1085 /* FIXME: Skip hidden properties */
1086 if(func
->func_disp_idx
== -1) {
1093 if(This
->dynamic_data
&& This
->dynamic_data
->prop_cnt
) {
1094 *pid
= DISPID_DYNPROP_0
;
1098 *pid
= DISPID_STARTENUM
;
1102 static HRESULT WINAPI
DispatchEx_GetNameSpaceParent(IDispatchEx
*iface
, IUnknown
**ppunk
)
1104 DispatchEx
*This
= DISPATCHEX_THIS(iface
);
1105 FIXME("(%p)->(%p)\n", This
, ppunk
);
1109 #undef DISPATCHEX_THIS
1111 static IDispatchExVtbl DispatchExVtbl
= {
1112 DispatchEx_QueryInterface
,
1115 DispatchEx_GetTypeInfoCount
,
1116 DispatchEx_GetTypeInfo
,
1117 DispatchEx_GetIDsOfNames
,
1119 DispatchEx_GetDispID
,
1120 DispatchEx_InvokeEx
,
1121 DispatchEx_DeleteMemberByName
,
1122 DispatchEx_DeleteMemberByDispID
,
1123 DispatchEx_GetMemberProperties
,
1124 DispatchEx_GetMemberName
,
1125 DispatchEx_GetNextDispID
,
1126 DispatchEx_GetNameSpaceParent
1129 BOOL
dispex_query_interface(DispatchEx
*This
, REFIID riid
, void **ppv
)
1131 static const IID IID_UndocumentedScriptIface
=
1132 {0x719c3050,0xf9d3,0x11cf,{0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa0}};
1133 static const IID IID_IDispatchJS
=
1134 {0x719c3050,0xf9d3,0x11cf,{0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa6}};
1136 if(IsEqualGUID(&IID_IDispatch
, riid
)) {
1137 TRACE("(%p)->(IID_IDispatch %p)\n", This
, ppv
);
1138 *ppv
= DISPATCHEX(This
);
1139 }else if(IsEqualGUID(&IID_IDispatchEx
, riid
)) {
1140 TRACE("(%p)->(IID_IDispatchEx %p)\n", This
, ppv
);
1141 *ppv
= DISPATCHEX(This
);
1142 }else if(IsEqualGUID(&IID_IDispatchJS
, riid
)) {
1143 TRACE("(%p)->(IID_IDispatchJS %p) returning NULL\n", This
, ppv
);
1145 }else if(IsEqualGUID(&IID_UndocumentedScriptIface
, riid
)) {
1146 TRACE("(%p)->(IID_UndocumentedScriptIface %p) returning NULL\n", This
, ppv
);
1153 IUnknown_AddRef((IUnknown
*)*ppv
);
1157 void release_dispex(DispatchEx
*This
)
1159 dynamic_prop_t
*prop
;
1161 if(!This
->dynamic_data
)
1164 for(prop
= This
->dynamic_data
->props
; prop
< This
->dynamic_data
->props
+ This
->dynamic_data
->prop_cnt
; prop
++) {
1165 VariantClear(&prop
->var
);
1166 heap_free(prop
->name
);
1169 heap_free(This
->dynamic_data
->props
);
1171 if(This
->dynamic_data
->func_disps
) {
1174 for(i
=0; i
< This
->data
->data
->func_disp_cnt
; i
++) {
1175 if(This
->dynamic_data
->func_disps
[i
]) {
1176 release_dispex(&This
->dynamic_data
->func_disps
[i
]->dispex
);
1177 heap_free(This
->dynamic_data
->func_disps
[i
]);
1181 heap_free(This
->dynamic_data
->func_disps
);
1184 heap_free(This
->dynamic_data
);
1187 void init_dispex(DispatchEx
*dispex
, IUnknown
*outer
, dispex_static_data_t
*data
)
1189 dispex
->lpIDispatchExVtbl
= &DispatchExVtbl
;
1190 dispex
->outer
= outer
;
1191 dispex
->data
= data
;
1192 dispex
->dynamic_data
= NULL
;