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
29 #include "wine/debug.h"
31 #include "mshtml_private.h"
33 WINE_DEFAULT_DEBUG_CHANNEL(mshtml
);
35 static CRITICAL_SECTION cs_dispex_static_data
;
36 static CRITICAL_SECTION_DEBUG cs_dispex_static_data_dbg
=
38 0, 0, &cs_dispex_static_data
,
39 { &cs_dispex_static_data_dbg
.ProcessLocksList
, &cs_dispex_static_data_dbg
.ProcessLocksList
},
40 0, 0, { (DWORD_PTR
)(__FILE__
": dispex_static_data") }
42 static CRITICAL_SECTION cs_dispex_static_data
= { &cs_dispex_static_data_dbg
, -1, 0, 0, 0, 0 };
45 static const WCHAR objectW
[] = {'[','o','b','j','e','c','t',']',0};
57 struct dispex_data_t
{
60 func_info_t
**name_table
;
72 #define DYNPROP_DELETED 0x01
76 IUnknown IUnknown_iface
;
81 struct dispex_dynamic_data_t
{
84 dynamic_prop_t
*props
;
85 func_disp_t
**func_disps
;
88 #define DISPID_DYNPROP_0 0x50000000
89 #define DISPID_DYNPROP_MAX 0x5fffffff
91 #define FDEX_VERSION_MASK 0xf0000000
93 static ITypeLib
*typelib
;
94 static ITypeInfo
*typeinfos
[LAST_tid
];
95 static struct list dispex_data_list
= LIST_INIT(dispex_data_list
);
97 static REFIID tid_ids
[] = {
98 #define XIID(iface) &IID_ ## iface,
99 #define XDIID(iface) &DIID_ ## iface,
105 static HRESULT
load_typelib(void)
110 hres
= LoadRegTypeLib(&LIBID_MSHTML
, 4, 0, LOCALE_SYSTEM_DEFAULT
, &tl
);
112 ERR("LoadRegTypeLib failed: %08x\n", hres
);
116 if(InterlockedCompareExchangePointer((void**)&typelib
, tl
, NULL
))
117 ITypeLib_Release(tl
);
121 static HRESULT
get_typeinfo(tid_t tid
, ITypeInfo
**typeinfo
)
126 hres
= load_typelib();
130 if(!typeinfos
[tid
]) {
133 hres
= ITypeLib_GetTypeInfoOfGuid(typelib
, tid_ids
[tid
], &ti
);
135 ERR("GetTypeInfoOfGuid(%s) failed: %08x\n", debugstr_guid(tid_ids
[tid
]), hres
);
139 if(InterlockedCompareExchangePointer((void**)(typeinfos
+tid
), ti
, NULL
))
140 ITypeInfo_Release(ti
);
143 *typeinfo
= typeinfos
[tid
];
147 void release_typelib(void)
152 while(!list_empty(&dispex_data_list
)) {
153 iter
= LIST_ENTRY(list_head(&dispex_data_list
), dispex_data_t
, entry
);
154 list_remove(&iter
->entry
);
156 for(i
=0; i
< iter
->func_cnt
; i
++)
157 SysFreeString(iter
->funcs
[i
].name
);
159 heap_free(iter
->funcs
);
160 heap_free(iter
->name_table
);
167 for(i
=0; i
< sizeof(typeinfos
)/sizeof(*typeinfos
); i
++)
169 ITypeInfo_Release(typeinfos
[i
]);
171 ITypeLib_Release(typelib
);
172 DeleteCriticalSection(&cs_dispex_static_data
);
175 HRESULT
get_htmldoc_classinfo(ITypeInfo
**typeinfo
)
180 hres
= load_typelib();
184 hres
= ITypeLib_GetTypeInfoOfGuid(typelib
, &CLSID_HTMLDocument
, typeinfo
);
186 ERR("GetTypeInfoOfGuid failed: %08x\n", hres
);
190 static void add_func_info(dispex_data_t
*data
, DWORD
*size
, tid_t tid
, const FUNCDESC
*desc
, ITypeInfo
*dti
)
195 if(data
->func_cnt
&& data
->funcs
[data
->func_cnt
-1].id
== desc
->memid
) {
196 info
= data
->funcs
+data
->func_cnt
-1;
198 if(data
->func_cnt
== *size
)
199 data
->funcs
= heap_realloc(data
->funcs
, (*size
<<= 1)*sizeof(func_info_t
));
201 info
= data
->funcs
+data
->func_cnt
;
202 hres
= ITypeInfo_GetDocumentation(dti
, desc
->memid
, &info
->name
, NULL
, NULL
, NULL
);
208 info
->id
= desc
->memid
;
210 info
->func_disp_idx
= -1;
211 info
->prop_vt
= VT_EMPTY
;
212 info
->put_vtbl_off
= 0;
213 info
->get_vtbl_off
= 0;
216 if(desc
->invkind
& DISPATCH_METHOD
) {
217 info
->func_disp_idx
= data
->func_disp_cnt
++;
218 }else if(desc
->invkind
& (DISPATCH_PROPERTYPUT
|DISPATCH_PROPERTYGET
)) {
219 VARTYPE vt
= VT_EMPTY
;
221 if(desc
->invkind
& DISPATCH_PROPERTYGET
) {
222 vt
= desc
->elemdescFunc
.tdesc
.vt
;
223 info
->get_vtbl_off
= desc
->oVft
/sizeof(void*);
225 if(desc
->invkind
& DISPATCH_PROPERTYPUT
) {
226 assert(desc
->cParams
== 1);
227 vt
= desc
->lprgelemdescParam
->tdesc
.vt
;
228 info
->put_vtbl_off
= desc
->oVft
/sizeof(void*);
231 assert(info
->prop_vt
== VT_EMPTY
|| vt
== info
->prop_vt
);
236 static int dispid_cmp(const void *p1
, const void *p2
)
238 return ((const func_info_t
*)p1
)->id
- ((const func_info_t
*)p2
)->id
;
241 static int func_name_cmp(const void *p1
, const void *p2
)
243 return strcmpiW((*(func_info_t
* const*)p1
)->name
, (*(func_info_t
* const*)p2
)->name
);
246 static dispex_data_t
*preprocess_dispex_data(DispatchEx
*This
)
248 const tid_t
*tid
= This
->data
->iface_tids
;
255 TRACE("(%p)\n", This
);
257 if(This
->data
->disp_tid
) {
258 hres
= get_typeinfo(This
->data
->disp_tid
, &dti
);
260 ERR("Could not get disp type info: %08x\n", hres
);
265 data
= heap_alloc(sizeof(dispex_data_t
));
267 data
->func_disp_cnt
= 0;
268 data
->funcs
= heap_alloc(size
*sizeof(func_info_t
));
269 list_add_tail(&dispex_data_list
, &data
->entry
);
272 hres
= get_typeinfo(*tid
, &ti
);
278 hres
= ITypeInfo_GetFuncDesc(ti
, i
++, &funcdesc
);
282 add_func_info(data
, &size
, *tid
, funcdesc
, dti
);
283 ITypeInfo_ReleaseFuncDesc(ti
, funcdesc
);
289 if(!data
->func_cnt
) {
290 heap_free(data
->funcs
);
291 data
->name_table
= NULL
;
297 data
->funcs
= heap_realloc(data
->funcs
, data
->func_cnt
* sizeof(func_info_t
));
298 qsort(data
->funcs
, data
->func_cnt
, sizeof(func_info_t
), dispid_cmp
);
300 data
->name_table
= heap_alloc(data
->func_cnt
* sizeof(func_info_t
*));
301 for(i
=0; i
< data
->func_cnt
; i
++)
302 data
->name_table
[i
] = data
->funcs
+i
;
303 qsort(data
->name_table
, data
->func_cnt
, sizeof(func_info_t
*), func_name_cmp
);
308 static int id_cmp(const void *p1
, const void *p2
)
310 return *(const DISPID
*)p1
- *(const DISPID
*)p2
;
313 HRESULT
get_dispids(tid_t tid
, DWORD
*ret_size
, DISPID
**ret
)
315 unsigned i
, func_cnt
;
322 hres
= get_typeinfo(tid
, &ti
);
326 hres
= ITypeInfo_GetTypeAttr(ti
, &attr
);
328 ITypeInfo_Release(ti
);
332 func_cnt
= attr
->cFuncs
;
333 ITypeInfo_ReleaseTypeAttr(ti
, attr
);
335 ids
= heap_alloc(func_cnt
*sizeof(DISPID
));
337 ITypeInfo_Release(ti
);
338 return E_OUTOFMEMORY
;
341 for(i
=0; i
< func_cnt
; i
++) {
342 hres
= ITypeInfo_GetFuncDesc(ti
, i
, &funcdesc
);
346 ids
[i
] = funcdesc
->memid
;
347 ITypeInfo_ReleaseFuncDesc(ti
, funcdesc
);
350 ITypeInfo_Release(ti
);
356 qsort(ids
, func_cnt
, sizeof(DISPID
), id_cmp
);
358 *ret_size
= func_cnt
;
363 static dispex_data_t
*get_dispex_data(DispatchEx
*This
)
366 return This
->data
->data
;
368 EnterCriticalSection(&cs_dispex_static_data
);
370 if(!This
->data
->data
)
371 This
->data
->data
= preprocess_dispex_data(This
);
373 LeaveCriticalSection(&cs_dispex_static_data
);
375 return This
->data
->data
;
378 static inline BOOL
is_custom_dispid(DISPID id
)
380 return MSHTML_DISPID_CUSTOM_MIN
<= id
&& id
<= MSHTML_DISPID_CUSTOM_MAX
;
383 static inline BOOL
is_dynamic_dispid(DISPID id
)
385 return DISPID_DYNPROP_0
<= id
&& id
<= DISPID_DYNPROP_MAX
;
388 static HRESULT
variant_copy(VARIANT
*dest
, VARIANT
*src
)
390 if(V_VT(src
) == VT_BSTR
&& !V_BSTR(src
)) {
391 V_VT(dest
) = VT_BSTR
;
396 return VariantCopy(dest
, src
);
399 static inline dispex_dynamic_data_t
*get_dynamic_data(DispatchEx
*This
)
401 if(This
->dynamic_data
)
402 return This
->dynamic_data
;
404 This
->dynamic_data
= heap_alloc_zero(sizeof(dispex_dynamic_data_t
));
405 if(!This
->dynamic_data
)
408 if(This
->data
->vtbl
&& This
->data
->vtbl
->populate_props
)
409 This
->data
->vtbl
->populate_props(This
);
411 return This
->dynamic_data
;
414 static HRESULT
get_dynamic_prop(DispatchEx
*This
, const WCHAR
*name
, DWORD flags
, dynamic_prop_t
**ret
)
416 const BOOL alloc
= flags
& fdexNameEnsure
;
417 dispex_dynamic_data_t
*data
;
418 dynamic_prop_t
*prop
;
420 data
= get_dynamic_data(This
);
422 return E_OUTOFMEMORY
;
424 for(prop
= data
->props
; prop
< data
->props
+data
->prop_cnt
; prop
++) {
425 if(flags
& fdexNameCaseInsensitive
? !strcmpiW(prop
->name
, name
) : !strcmpW(prop
->name
, name
)) {
426 if(prop
->flags
& DYNPROP_DELETED
) {
428 return DISP_E_UNKNOWNNAME
;
429 prop
->flags
&= ~DYNPROP_DELETED
;
437 return DISP_E_UNKNOWNNAME
;
439 TRACE("creating dynamic prop %s\n", debugstr_w(name
));
441 if(!data
->buf_size
) {
442 data
->props
= heap_alloc(sizeof(dynamic_prop_t
)*4);
444 return E_OUTOFMEMORY
;
446 }else if(data
->buf_size
== data
->prop_cnt
) {
447 dynamic_prop_t
*new_props
;
449 new_props
= heap_realloc(data
->props
, sizeof(dynamic_prop_t
)*(data
->buf_size
<<1));
451 return E_OUTOFMEMORY
;
453 data
->props
= new_props
;
454 data
->buf_size
<<= 1;
457 prop
= data
->props
+ data
->prop_cnt
;
459 prop
->name
= heap_strdupW(name
);
461 return E_OUTOFMEMORY
;
463 VariantInit(&prop
->var
);
470 HRESULT
dispex_get_dprop_ref(DispatchEx
*This
, const WCHAR
*name
, BOOL alloc
, VARIANT
**ret
)
472 dynamic_prop_t
*prop
;
475 hres
= get_dynamic_prop(This
, name
, alloc
? fdexNameEnsure
: 0, &prop
);
483 static HRESULT
dispex_value(DispatchEx
*This
, LCID lcid
, WORD flags
, DISPPARAMS
*params
,
484 VARIANT
*res
, EXCEPINFO
*ei
, IServiceProvider
*caller
)
486 if(This
->data
->vtbl
&& This
->data
->vtbl
->value
)
487 return This
->data
->vtbl
->value(This
, lcid
, flags
, params
, res
, ei
, caller
);
490 case DISPATCH_PROPERTYGET
:
492 V_BSTR(res
) = SysAllocString(objectW
);
494 return E_OUTOFMEMORY
;
497 FIXME("Unimplemented flags %x\n", flags
);
504 static HRESULT
typeinfo_invoke(DispatchEx
*This
, func_info_t
*func
, WORD flags
, DISPPARAMS
*dp
, VARIANT
*res
,
512 hres
= get_typeinfo(func
->tid
, &ti
);
514 ERR("Could not get type info: %08x\n", hres
);
518 hres
= IUnknown_QueryInterface(This
->outer
, tid_ids
[func
->tid
], (void**)&unk
);
520 ERR("Could not get iface %s: %08x\n", debugstr_guid(tid_ids
[func
->tid
]), hres
);
524 hres
= ITypeInfo_Invoke(ti
, unk
, func
->id
, flags
, dp
, res
, ei
, &argerr
);
526 IUnknown_Release(unk
);
530 static inline func_disp_t
*impl_from_IUnknown(IUnknown
*iface
)
532 return CONTAINING_RECORD(iface
, func_disp_t
, IUnknown_iface
);
535 static HRESULT WINAPI
Function_QueryInterface(IUnknown
*iface
, REFIID riid
, void **ppv
)
537 func_disp_t
*This
= impl_from_IUnknown(iface
);
539 if(IsEqualGUID(&IID_IUnknown
, riid
)) {
540 TRACE("(%p)->(IID_IUnknown %p)\n", This
, ppv
);
541 *ppv
= &This
->IUnknown_iface
;
542 }else if(dispex_query_interface(&This
->dispex
, riid
, ppv
)) {
543 return *ppv
? S_OK
: E_NOINTERFACE
;
546 return E_NOINTERFACE
;
549 IUnknown_AddRef((IUnknown
*)*ppv
);
553 static ULONG WINAPI
Function_AddRef(IUnknown
*iface
)
555 func_disp_t
*This
= impl_from_IUnknown(iface
);
557 TRACE("(%p)\n", This
);
559 return IDispatchEx_AddRef(&This
->obj
->IDispatchEx_iface
);
562 static ULONG WINAPI
Function_Release(IUnknown
*iface
)
564 func_disp_t
*This
= impl_from_IUnknown(iface
);
566 TRACE("(%p)\n", This
);
568 return IDispatchEx_Release(&This
->obj
->IDispatchEx_iface
);
571 static const IUnknownVtbl FunctionUnkVtbl
= {
572 Function_QueryInterface
,
577 static inline func_disp_t
*impl_from_DispatchEx(DispatchEx
*iface
)
579 return CONTAINING_RECORD(iface
, func_disp_t
, dispex
);
582 static HRESULT
function_value(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*params
,
583 VARIANT
*res
, EXCEPINFO
*ei
, IServiceProvider
*caller
)
585 func_disp_t
*This
= impl_from_DispatchEx(dispex
);
589 case DISPATCH_METHOD
|DISPATCH_PROPERTYGET
:
593 case DISPATCH_METHOD
:
594 hres
= typeinfo_invoke(This
->obj
, This
->info
, flags
, params
, res
, ei
);
597 FIXME("Unimplemented flags %x\n", flags
);
604 static const dispex_static_data_vtbl_t function_dispex_vtbl
= {
611 static const tid_t function_iface_tids
[] = {0};
613 static dispex_static_data_t function_dispex
= {
614 &function_dispex_vtbl
,
620 static func_disp_t
*create_func_disp(DispatchEx
*obj
, func_info_t
*info
)
624 ret
= heap_alloc_zero(sizeof(func_disp_t
));
628 ret
->IUnknown_iface
.lpVtbl
= &FunctionUnkVtbl
;
629 init_dispex(&ret
->dispex
, &ret
->IUnknown_iface
, &function_dispex
);
636 static HRESULT
function_invoke(DispatchEx
*This
, func_info_t
*func
, WORD flags
, DISPPARAMS
*dp
, VARIANT
*res
,
642 case DISPATCH_METHOD
|DISPATCH_PROPERTYGET
:
646 case DISPATCH_METHOD
:
647 hres
= typeinfo_invoke(This
, func
, flags
, dp
, res
, ei
);
649 case DISPATCH_PROPERTYGET
: {
650 dispex_dynamic_data_t
*dynamic_data
;
652 if(func
->id
== DISPID_VALUE
) {
655 ret
= SysAllocString(objectW
);
657 return E_OUTOFMEMORY
;
664 dynamic_data
= get_dynamic_data(This
);
666 return E_OUTOFMEMORY
;
668 if(!dynamic_data
->func_disps
) {
669 dynamic_data
->func_disps
= heap_alloc_zero(This
->data
->data
->func_disp_cnt
* sizeof(func_disp_t
*));
670 if(!dynamic_data
->func_disps
)
671 return E_OUTOFMEMORY
;
674 if(!dynamic_data
->func_disps
[func
->func_disp_idx
]) {
675 dynamic_data
->func_disps
[func
->func_disp_idx
] = create_func_disp(This
, func
);
676 if(!dynamic_data
->func_disps
[func
->func_disp_idx
])
677 return E_OUTOFMEMORY
;
680 V_VT(res
) = VT_DISPATCH
;
681 V_DISPATCH(res
) = (IDispatch
*)&dynamic_data
->func_disps
[func
->func_disp_idx
]->dispex
.IDispatchEx_iface
;
682 IDispatch_AddRef(V_DISPATCH(res
));
687 FIXME("Unimplemented flags %x\n", flags
);
689 case DISPATCH_PROPERTYPUT
:
696 static HRESULT
get_builtin_func(dispex_data_t
*data
, DISPID id
, func_info_t
**ret
)
701 max
= data
->func_cnt
-1;
706 if(data
->funcs
[n
].id
== id
) {
707 *ret
= data
->funcs
+n
;
711 if(data
->funcs
[n
].id
< id
)
717 WARN("invalid id %x\n", id
);
718 return DISP_E_UNKNOWNNAME
;
721 static HRESULT
get_builtin_id(DispatchEx
*This
, BSTR name
, DWORD grfdex
, DISPID
*ret
)
726 data
= get_dispex_data(This
);
731 max
= data
->func_cnt
-1;
736 c
= strcmpiW(data
->name_table
[n
]->name
, name
);
738 if((grfdex
& fdexNameCaseSensitive
) && strcmpW(data
->name_table
[n
]->name
, name
))
741 *ret
= data
->name_table
[n
]->id
;
751 if(This
->data
->vtbl
&& This
->data
->vtbl
->get_dispid
) {
754 hres
= This
->data
->vtbl
->get_dispid(This
, name
, grfdex
, ret
);
755 if(hres
!= DISP_E_UNKNOWNNAME
)
759 return DISP_E_UNKNOWNNAME
;
762 /* List all types used by IDispatchEx-based properties */
763 #define BUILTIN_TYPES_SWITCH \
764 CASE_VT(VT_I2, INT16, V_I2); \
765 CASE_VT(VT_I4, INT32, V_I4); \
766 CASE_VT(VT_R4, float, V_R4); \
767 CASE_VT(VT_BSTR, BSTR, V_BSTR); \
768 CASE_VT(VT_BOOL, VARIANT_BOOL, V_BOOL); \
769 CASE_VT(VT_VARIANT, VARIANT, *); \
770 CASE_VT(VT_PTR, void*, V_BYREF); \
771 CASE_VT(VT_UNKNOWN, IUnknown*, V_UNKNOWN); \
772 CASE_VT(VT_DISPATCH, IDispatch*, V_DISPATCH)
774 static HRESULT
change_type(VARIANT
*dst
, VARIANT
*src
, VARTYPE vt
, IServiceProvider
*caller
)
776 V_VT(dst
) = VT_EMPTY
;
779 IVariantChangeType
*change_type
= NULL
;
782 hres
= IServiceProvider_QueryService(caller
, &SID_VariantConversion
, &IID_IVariantChangeType
, (void**)&change_type
);
783 if(SUCCEEDED(hres
)) {
784 hres
= IVariantChangeType_ChangeType(change_type
, dst
, src
, LOCALE_NEUTRAL
, vt
);
785 IVariantChangeType_Release(change_type
);
790 return VariantChangeType(dst
, src
, 0, vt
);
793 static HRESULT
builtin_propget(DispatchEx
*This
, func_info_t
*func
, DISPPARAMS
*dp
, VARIANT
*res
)
799 FIXME("cArgs %d\n", dp
->cArgs
);
803 assert(func
->get_vtbl_off
);
805 hres
= IUnknown_QueryInterface(This
->outer
, tid_ids
[func
->tid
], (void**)&iface
);
806 if(SUCCEEDED(hres
)) {
807 switch(func
->prop_vt
) {
808 #define CASE_VT(vt,type,access) \
811 hres = ((HRESULT (WINAPI*)(IUnknown*,type*))((void**)iface->lpVtbl)[func->get_vtbl_off])(iface,&val); \
812 if(SUCCEEDED(hres)) \
816 BUILTIN_TYPES_SWITCH
;
819 FIXME("Unhandled vt %d\n", func
->prop_vt
);
822 IUnknown_Release(iface
);
828 if(func
->prop_vt
!= VT_VARIANT
)
829 V_VT(res
) = func
->prop_vt
== VT_PTR
? VT_DISPATCH
: func
->prop_vt
;
833 static HRESULT
builtin_propput(DispatchEx
*This
, func_info_t
*func
, DISPPARAMS
*dp
, IServiceProvider
*caller
)
839 if(dp
->cArgs
!= 1 || (dp
->cNamedArgs
== 1 && *dp
->rgdispidNamedArgs
!= DISPID_PROPERTYPUT
)
840 || dp
->cNamedArgs
> 1) {
841 FIXME("invalid args\n");
845 if(!func
->put_vtbl_off
) {
846 FIXME("No setter\n");
851 if(func
->prop_vt
!= VT_VARIANT
&& V_VT(v
) != func
->prop_vt
) {
852 hres
= change_type(&tmpv
, v
, func
->prop_vt
, caller
);
858 hres
= IUnknown_QueryInterface(This
->outer
, tid_ids
[func
->tid
], (void**)&iface
);
859 if(SUCCEEDED(hres
)) {
860 switch(func
->prop_vt
) {
861 #define CASE_VT(vt,type,access) \
863 hres = ((HRESULT (WINAPI*)(IUnknown*,type))((void**)iface->lpVtbl)[func->put_vtbl_off])(iface,access(v)); \
865 BUILTIN_TYPES_SWITCH
;
868 FIXME("Unimplemented vt %d\n", func
->prop_vt
);
872 IUnknown_Release(iface
);
880 static HRESULT
invoke_builtin_prop(DispatchEx
*This
, DISPID id
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
881 VARIANT
*res
, EXCEPINFO
*ei
, IServiceProvider
*caller
)
887 data
= get_dispex_data(This
);
891 hres
= get_builtin_func(data
, id
, &func
);
892 if(id
== DISPID_VALUE
&& hres
== DISP_E_UNKNOWNNAME
)
893 return dispex_value(This
, lcid
, flags
, dp
, res
, ei
, caller
);
897 if(func
->func_disp_idx
!= -1)
898 return function_invoke(This
, func
, flags
, dp
, res
, ei
);
901 case DISPATCH_PROPERTYPUT
:
903 V_VT(res
) = VT_EMPTY
;
904 hres
= builtin_propput(This
, func
, dp
, caller
);
906 case DISPATCH_PROPERTYGET
:
907 hres
= builtin_propget(This
, func
, dp
, res
);
910 hres
= typeinfo_invoke(This
, func
, flags
, dp
, res
, ei
);
916 HRESULT
remove_prop(DispatchEx
*This
, BSTR name
, VARIANT_BOOL
*success
)
918 dynamic_prop_t
*prop
;
922 hres
= get_builtin_id(This
, name
, 0, &id
);
924 DISPID named_id
= DISPID_PROPERTYPUT
;
926 DISPPARAMS dp
= {&var
,&named_id
,1,1};
929 V_VT(&var
) = VT_EMPTY
;
930 memset(&ei
, 0, sizeof(ei
));
931 hres
= invoke_builtin_prop(This
, id
, 0, DISPATCH_PROPERTYPUT
, &dp
, NULL
, &ei
, NULL
);
935 *success
= VARIANT_TRUE
;
939 hres
= get_dynamic_prop(This
, name
, 0, &prop
);
941 if(hres
!= DISP_E_UNKNOWNNAME
)
943 *success
= VARIANT_FALSE
;
947 VariantClear(&prop
->var
);
948 prop
->flags
|= DYNPROP_DELETED
;
949 *success
= VARIANT_TRUE
;
953 static inline DispatchEx
*impl_from_IDispatchEx(IDispatchEx
*iface
)
955 return CONTAINING_RECORD(iface
, DispatchEx
, IDispatchEx_iface
);
958 static HRESULT WINAPI
DispatchEx_QueryInterface(IDispatchEx
*iface
, REFIID riid
, void **ppv
)
960 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
962 return IUnknown_QueryInterface(This
->outer
, riid
, ppv
);
965 static ULONG WINAPI
DispatchEx_AddRef(IDispatchEx
*iface
)
967 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
969 return IUnknown_AddRef(This
->outer
);
972 static ULONG WINAPI
DispatchEx_Release(IDispatchEx
*iface
)
974 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
976 return IUnknown_Release(This
->outer
);
979 static HRESULT WINAPI
DispatchEx_GetTypeInfoCount(IDispatchEx
*iface
, UINT
*pctinfo
)
981 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
983 TRACE("(%p)->(%p)\n", This
, pctinfo
);
989 static HRESULT WINAPI
DispatchEx_GetTypeInfo(IDispatchEx
*iface
, UINT iTInfo
,
990 LCID lcid
, ITypeInfo
**ppTInfo
)
992 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
995 TRACE("(%p)->(%u %u %p)\n", This
, iTInfo
, lcid
, ppTInfo
);
997 hres
= get_typeinfo(This
->data
->disp_tid
, ppTInfo
);
1001 ITypeInfo_AddRef(*ppTInfo
);
1005 static HRESULT WINAPI
DispatchEx_GetIDsOfNames(IDispatchEx
*iface
, REFIID riid
,
1006 LPOLESTR
*rgszNames
, UINT cNames
,
1007 LCID lcid
, DISPID
*rgDispId
)
1009 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
1013 TRACE("(%p)->(%s %p %u %u %p)\n", This
, debugstr_guid(riid
), rgszNames
, cNames
,
1016 for(i
=0; i
< cNames
; i
++) {
1017 hres
= IDispatchEx_GetDispID(&This
->IDispatchEx_iface
, rgszNames
[i
], 0, rgDispId
+i
);
1025 static HRESULT WINAPI
DispatchEx_Invoke(IDispatchEx
*iface
, DISPID dispIdMember
,
1026 REFIID riid
, LCID lcid
, WORD wFlags
, DISPPARAMS
*pDispParams
,
1027 VARIANT
*pVarResult
, EXCEPINFO
*pExcepInfo
, UINT
*puArgErr
)
1029 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
1031 TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This
, dispIdMember
, debugstr_guid(riid
),
1032 lcid
, wFlags
, pDispParams
, pVarResult
, pExcepInfo
, puArgErr
);
1034 return IDispatchEx_InvokeEx(&This
->IDispatchEx_iface
, dispIdMember
, lcid
, wFlags
, pDispParams
,
1035 pVarResult
, pExcepInfo
, NULL
);
1038 static HRESULT WINAPI
DispatchEx_GetDispID(IDispatchEx
*iface
, BSTR bstrName
, DWORD grfdex
, DISPID
*pid
)
1040 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
1041 dynamic_prop_t
*dprop
;
1044 TRACE("(%p)->(%s %x %p)\n", This
, debugstr_w(bstrName
), grfdex
, pid
);
1046 if(grfdex
& ~(fdexNameCaseSensitive
|fdexNameCaseInsensitive
|fdexNameEnsure
|fdexNameImplicit
|FDEX_VERSION_MASK
))
1047 FIXME("Unsupported grfdex %x\n", grfdex
);
1049 hres
= get_builtin_id(This
, bstrName
, grfdex
, pid
);
1050 if(hres
!= DISP_E_UNKNOWNNAME
)
1053 hres
= get_dynamic_prop(This
, bstrName
, grfdex
, &dprop
);
1057 *pid
= DISPID_DYNPROP_0
+ (dprop
- This
->dynamic_data
->props
);
1061 static HRESULT WINAPI
DispatchEx_InvokeEx(IDispatchEx
*iface
, DISPID id
, LCID lcid
, WORD wFlags
, DISPPARAMS
*pdp
,
1062 VARIANT
*pvarRes
, EXCEPINFO
*pei
, IServiceProvider
*pspCaller
)
1064 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
1067 TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This
, id
, lcid
, wFlags
, pdp
, pvarRes
, pei
, pspCaller
);
1069 if(is_custom_dispid(id
) && This
->data
->vtbl
&& This
->data
->vtbl
->invoke
)
1070 return This
->data
->vtbl
->invoke(This
, id
, lcid
, wFlags
, pdp
, pvarRes
, pei
, pspCaller
);
1072 if(wFlags
== DISPATCH_CONSTRUCT
) {
1073 if(id
== DISPID_VALUE
) {
1074 if(This
->data
->vtbl
&& This
->data
->vtbl
->value
) {
1075 return This
->data
->vtbl
->value(This
, lcid
, wFlags
, pdp
, pvarRes
, pei
, pspCaller
);
1077 FIXME("DISPATCH_CONSTRUCT flag but missing value function\n");
1080 FIXME("DISPATCH_CONSTRUCT flag without DISPID_VALUE\n");
1084 if(is_dynamic_dispid(id
)) {
1085 DWORD idx
= id
- DISPID_DYNPROP_0
;
1086 dynamic_prop_t
*prop
;
1088 if(!get_dynamic_data(This
) || This
->dynamic_data
->prop_cnt
<= idx
)
1089 return DISP_E_UNKNOWNNAME
;
1091 prop
= This
->dynamic_data
->props
+idx
;
1094 case DISPATCH_METHOD
|DISPATCH_PROPERTYGET
:
1096 return E_INVALIDARG
;
1098 case DISPATCH_METHOD
: {
1099 DISPID named_arg
= DISPID_THIS
;
1100 DISPPARAMS dp
= {NULL
, &named_arg
, 0, 1};
1101 IDispatchEx
*dispex
;
1103 if(V_VT(&prop
->var
) != VT_DISPATCH
) {
1104 FIXME("invoke %s\n", debugstr_variant(&prop
->var
));
1108 if(pdp
->cNamedArgs
) {
1109 FIXME("named args not supported\n");
1113 dp
.rgvarg
= heap_alloc((pdp
->cArgs
+1)*sizeof(VARIANTARG
));
1115 return E_OUTOFMEMORY
;
1117 dp
.cArgs
= pdp
->cArgs
+1;
1118 memcpy(dp
.rgvarg
+1, pdp
->rgvarg
, pdp
->cArgs
*sizeof(VARIANTARG
));
1120 V_VT(dp
.rgvarg
) = VT_DISPATCH
;
1121 V_DISPATCH(dp
.rgvarg
) = (IDispatch
*)&This
->IDispatchEx_iface
;
1123 hres
= IDispatch_QueryInterface(V_DISPATCH(&prop
->var
), &IID_IDispatchEx
, (void**)&dispex
);
1124 TRACE("%s call\n", debugstr_w(This
->dynamic_data
->props
[idx
].name
));
1125 if(SUCCEEDED(hres
)) {
1126 hres
= IDispatchEx_InvokeEx(dispex
, DISPID_VALUE
, lcid
, wFlags
, &dp
, pvarRes
, pei
, pspCaller
);
1127 IDispatchEx_Release(dispex
);
1130 hres
= IDispatch_Invoke(V_DISPATCH(&prop
->var
), DISPID_VALUE
, &IID_NULL
, lcid
, wFlags
, pdp
, pvarRes
, pei
, &err
);
1132 TRACE("%s ret %08x\n", debugstr_w(This
->dynamic_data
->props
[idx
].name
), hres
);
1134 heap_free(dp
.rgvarg
);
1137 case DISPATCH_PROPERTYGET
:
1138 if(prop
->flags
& DYNPROP_DELETED
)
1139 return DISP_E_UNKNOWNNAME
;
1140 V_VT(pvarRes
) = VT_EMPTY
;
1141 return variant_copy(pvarRes
, &prop
->var
);
1142 case DISPATCH_PROPERTYPUT
|DISPATCH_PROPERTYPUTREF
:
1143 case DISPATCH_PROPERTYPUT
:
1144 if(pdp
->cArgs
!= 1 || (pdp
->cNamedArgs
== 1 && *pdp
->rgdispidNamedArgs
!= DISPID_PROPERTYPUT
)
1145 || pdp
->cNamedArgs
> 1) {
1146 FIXME("invalid args\n");
1147 return E_INVALIDARG
;
1150 TRACE("put %s\n", debugstr_variant(pdp
->rgvarg
));
1151 VariantClear(&prop
->var
);
1152 hres
= variant_copy(&prop
->var
, pdp
->rgvarg
);
1156 prop
->flags
&= ~DYNPROP_DELETED
;
1159 FIXME("unhandled wFlags %x\n", wFlags
);
1164 return invoke_builtin_prop(This
, id
, lcid
, wFlags
, pdp
, pvarRes
, pei
, pspCaller
);
1167 static HRESULT WINAPI
DispatchEx_DeleteMemberByName(IDispatchEx
*iface
, BSTR bstrName
, DWORD grfdex
)
1169 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
1171 TRACE("(%p)->(%s %x)\n", This
, debugstr_w(bstrName
), grfdex
);
1173 /* Not implemented by IE */
1177 static HRESULT WINAPI
DispatchEx_DeleteMemberByDispID(IDispatchEx
*iface
, DISPID id
)
1179 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
1181 TRACE("(%p)->(%x)\n", This
, id
);
1183 /* Not implemented by IE */
1187 static HRESULT WINAPI
DispatchEx_GetMemberProperties(IDispatchEx
*iface
, DISPID id
, DWORD grfdexFetch
, DWORD
*pgrfdex
)
1189 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
1190 FIXME("(%p)->(%x %x %p)\n", This
, id
, grfdexFetch
, pgrfdex
);
1194 static HRESULT WINAPI
DispatchEx_GetMemberName(IDispatchEx
*iface
, DISPID id
, BSTR
*pbstrName
)
1196 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
1197 dispex_data_t
*data
;
1201 TRACE("(%p)->(%x %p)\n", This
, id
, pbstrName
);
1203 if(is_dynamic_dispid(id
)) {
1204 DWORD idx
= id
- DISPID_DYNPROP_0
;
1206 if(!get_dynamic_data(This
) || This
->dynamic_data
->prop_cnt
<= idx
)
1207 return DISP_E_UNKNOWNNAME
;
1209 *pbstrName
= SysAllocString(This
->dynamic_data
->props
[idx
].name
);
1211 return E_OUTOFMEMORY
;
1216 data
= get_dispex_data(This
);
1220 hres
= get_builtin_func(data
, id
, &func
);
1224 *pbstrName
= SysAllocString(func
->name
);
1226 return E_OUTOFMEMORY
;
1230 static HRESULT WINAPI
DispatchEx_GetNextDispID(IDispatchEx
*iface
, DWORD grfdex
, DISPID id
, DISPID
*pid
)
1232 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
1233 dispex_data_t
*data
;
1237 TRACE("(%p)->(%x %x %p)\n", This
, grfdex
, id
, pid
);
1239 if(is_dynamic_dispid(id
)) {
1240 DWORD idx
= id
- DISPID_DYNPROP_0
;
1242 if(!get_dynamic_data(This
) || This
->dynamic_data
->prop_cnt
<= idx
)
1243 return DISP_E_UNKNOWNNAME
;
1245 while(++idx
< This
->dynamic_data
->prop_cnt
&& This
->dynamic_data
->props
[idx
].flags
& DYNPROP_DELETED
);
1247 if(idx
== This
->dynamic_data
->prop_cnt
) {
1248 *pid
= DISPID_STARTENUM
;
1252 *pid
= DISPID_DYNPROP_0
+idx
;
1256 data
= get_dispex_data(This
);
1260 if(id
== DISPID_STARTENUM
) {
1263 hres
= get_builtin_func(data
, id
, &func
);
1269 while(func
< data
->funcs
+data
->func_cnt
) {
1270 /* FIXME: Skip hidden properties */
1271 if(func
->func_disp_idx
== -1) {
1278 if(get_dynamic_data(This
) && This
->dynamic_data
->prop_cnt
) {
1279 *pid
= DISPID_DYNPROP_0
;
1283 *pid
= DISPID_STARTENUM
;
1287 static HRESULT WINAPI
DispatchEx_GetNameSpaceParent(IDispatchEx
*iface
, IUnknown
**ppunk
)
1289 DispatchEx
*This
= impl_from_IDispatchEx(iface
);
1290 FIXME("(%p)->(%p)\n", This
, ppunk
);
1294 static IDispatchExVtbl DispatchExVtbl
= {
1295 DispatchEx_QueryInterface
,
1298 DispatchEx_GetTypeInfoCount
,
1299 DispatchEx_GetTypeInfo
,
1300 DispatchEx_GetIDsOfNames
,
1302 DispatchEx_GetDispID
,
1303 DispatchEx_InvokeEx
,
1304 DispatchEx_DeleteMemberByName
,
1305 DispatchEx_DeleteMemberByDispID
,
1306 DispatchEx_GetMemberProperties
,
1307 DispatchEx_GetMemberName
,
1308 DispatchEx_GetNextDispID
,
1309 DispatchEx_GetNameSpaceParent
1312 BOOL
dispex_query_interface(DispatchEx
*This
, REFIID riid
, void **ppv
)
1314 static const IID IID_UndocumentedScriptIface
=
1315 {0x719c3050,0xf9d3,0x11cf,{0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa0}};
1316 static const IID IID_IDispatchJS
=
1317 {0x719c3050,0xf9d3,0x11cf,{0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa6}};
1319 if(IsEqualGUID(&IID_IDispatch
, riid
)) {
1320 TRACE("(%p)->(IID_IDispatch %p)\n", This
, ppv
);
1321 *ppv
= &This
->IDispatchEx_iface
;
1322 }else if(IsEqualGUID(&IID_IDispatchEx
, riid
)) {
1323 TRACE("(%p)->(IID_IDispatchEx %p)\n", This
, ppv
);
1324 *ppv
= &This
->IDispatchEx_iface
;
1325 }else if(IsEqualGUID(&IID_IDispatchJS
, riid
)) {
1326 TRACE("(%p)->(IID_IDispatchJS %p) returning NULL\n", This
, ppv
);
1328 }else if(IsEqualGUID(&IID_UndocumentedScriptIface
, riid
)) {
1329 TRACE("(%p)->(IID_UndocumentedScriptIface %p) returning NULL\n", This
, ppv
);
1336 IUnknown_AddRef((IUnknown
*)*ppv
);
1340 void release_dispex(DispatchEx
*This
)
1342 dynamic_prop_t
*prop
;
1344 if(!This
->dynamic_data
)
1347 for(prop
= This
->dynamic_data
->props
; prop
< This
->dynamic_data
->props
+ This
->dynamic_data
->prop_cnt
; prop
++) {
1348 VariantClear(&prop
->var
);
1349 heap_free(prop
->name
);
1352 heap_free(This
->dynamic_data
->props
);
1354 if(This
->dynamic_data
->func_disps
) {
1357 for(i
=0; i
< This
->data
->data
->func_disp_cnt
; i
++) {
1358 if(This
->dynamic_data
->func_disps
[i
]) {
1359 release_dispex(&This
->dynamic_data
->func_disps
[i
]->dispex
);
1360 heap_free(This
->dynamic_data
->func_disps
[i
]);
1364 heap_free(This
->dynamic_data
->func_disps
);
1367 heap_free(This
->dynamic_data
);
1370 void init_dispex(DispatchEx
*dispex
, IUnknown
*outer
, dispex_static_data_t
*data
)
1372 dispex
->IDispatchEx_iface
.lpVtbl
= &DispatchExVtbl
;
1373 dispex
->outer
= outer
;
1374 dispex
->data
= data
;
1375 dispex
->dynamic_data
= NULL
;