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;
59 const IUnknownVtbl *lpIUnknownVtbl;
64 #define FUNCUNKNOWN(x) ((IUnknown*) &(x)->lpIUnknownVtbl)
66 struct dispex_dynamic_data_t {
69 dynamic_prop_t *props;
70 func_disp_t **func_disps;
73 #define DISPID_DYNPROP_0 0x50000000
74 #define DISPID_DYNPROP_MAX 0x5fffffff
76 #define FDEX_VERSION_MASK 0xf0000000
78 static ITypeLib *typelib;
79 static ITypeInfo *typeinfos[LAST_tid];
80 static struct list dispex_data_list = LIST_INIT(dispex_data_list);
82 static REFIID tid_ids[] = {
85 &DIID_DispDOMChildrenCollection,
86 &DIID_DispHTMLAnchorElement,
88 &DIID_DispHTMLCommentElement,
89 &DIID_DispHTMLCurrentStyle,
90 &DIID_DispHTMLDocument,
91 &DIID_DispHTMLDOMTextNode,
92 &DIID_DispHTMLElementCollection,
93 &DIID_DispHTMLGenericElement,
96 &DIID_DispHTMLInputElement,
97 &DIID_DispHTMLLocation,
98 &DIID_DispHTMLNavigator,
99 &DIID_DispHTMLOptionElement,
100 &DIID_DispHTMLSelectElement,
103 &DIID_DispHTMLTableRow,
104 &DIID_DispHTMLUnknownElement,
105 &DIID_DispHTMLWindow2,
106 &DIID_HTMLDocumentEvents,
107 &IID_IHTMLAnchorElement,
108 &IID_IHTMLBodyElement,
109 &IID_IHTMLBodyElement2,
110 &IID_IHTMLCommentElement,
111 &IID_IHTMLCurrentStyle,
112 &IID_IHTMLCurrentStyle2,
113 &IID_IHTMLCurrentStyle3,
114 &IID_IHTMLCurrentStyle4,
119 &IID_IHTMLDOMChildrenCollection,
122 &IID_IHTMLDOMTextNode,
127 &IID_IHTMLElementCollection,
130 &IID_IHTMLFrameBase2,
131 &IID_IHTMLGenericElement,
132 &IID_IHTMLImageElementFactory,
133 &IID_IHTMLImgElement,
134 &IID_IHTMLInputElement,
136 &IID_IHTMLOptionElement,
137 &IID_IHTMLSelectElement,
144 &IID_IHTMLTextContainer,
145 &IID_IHTMLUniqueName,
152 static HRESULT get_typeinfo(tid_t tid, ITypeInfo **typeinfo)
159 hres = LoadRegTypeLib(&LIBID_MSHTML, 4, 0, LOCALE_SYSTEM_DEFAULT, &tl);
161 ERR("LoadRegTypeLib failed: %08x\n", hres);
165 if(InterlockedCompareExchangePointer((void**)&typelib, tl, NULL))
166 ITypeLib_Release(tl);
169 if(!typeinfos[tid]) {
172 hres = ITypeLib_GetTypeInfoOfGuid(typelib, tid_ids[tid], &typeinfo);
174 ERR("GetTypeInfoOfGuid(%s) failed: %08x\n", debugstr_guid(tid_ids[tid]), hres);
178 if(InterlockedCompareExchangePointer((void**)(typeinfos+tid), typeinfo, NULL))
179 ITypeInfo_Release(typeinfo);
182 *typeinfo = typeinfos[tid];
186 void release_typelib(void)
191 while(!list_empty(&dispex_data_list)) {
192 iter = LIST_ENTRY(list_head(&dispex_data_list), dispex_data_t, entry);
193 list_remove(&iter->entry);
195 for(i=0; i < iter->func_cnt; i++)
196 SysFreeString(iter->funcs[i].name);
198 heap_free(iter->funcs);
199 heap_free(iter->name_table);
206 for(i=0; i < sizeof(typeinfos)/sizeof(*typeinfos); i++)
208 ITypeInfo_Release(typeinfos[i]);
210 ITypeLib_Release(typelib);
213 static void add_func_info(dispex_data_t *data, DWORD *size, tid_t tid, const FUNCDESC *desc, ITypeInfo *dti)
217 if(data->func_cnt && data->funcs[data->func_cnt-1].id == desc->memid)
220 if(data->func_cnt == *size)
221 data->funcs = heap_realloc(data->funcs, (*size <<= 1)*sizeof(func_info_t));
223 hres = ITypeInfo_GetDocumentation(dti, desc->memid, &data->funcs[data->func_cnt].name, NULL, NULL, NULL);
227 data->funcs[data->func_cnt].id = desc->memid;
228 data->funcs[data->func_cnt].tid = tid;
229 data->funcs[data->func_cnt].func_disp_idx = (desc->invkind & DISPATCH_METHOD) ? data->func_disp_cnt++ : -1;
234 static int dispid_cmp(const void *p1, const void *p2)
236 return ((func_info_t*)p1)->id - ((func_info_t*)p2)->id;
239 static int func_name_cmp(const void *p1, const void *p2)
241 return strcmpiW((*(func_info_t**)p1)->name, (*(func_info_t**)p2)->name);
244 static dispex_data_t *preprocess_dispex_data(DispatchEx *This)
246 const tid_t *tid = This->data->iface_tids;
253 TRACE("(%p)\n", This);
255 if(This->data->disp_tid) {
256 hres = get_typeinfo(This->data->disp_tid, &dti);
258 ERR("Could not get disp type info: %08x\n", hres);
263 data = heap_alloc(sizeof(dispex_data_t));
265 data->func_disp_cnt = 0;
266 data->funcs = heap_alloc(size*sizeof(func_info_t));
267 list_add_tail(&dispex_data_list, &data->entry);
270 hres = get_typeinfo(*tid, &ti);
276 hres = ITypeInfo_GetFuncDesc(ti, i++, &funcdesc);
280 add_func_info(data, &size, *tid, funcdesc, dti);
281 ITypeInfo_ReleaseFuncDesc(ti, funcdesc);
287 if(!data->func_cnt) {
288 heap_free(data->funcs);
290 }else if(data->func_cnt != size) {
291 data->funcs = heap_realloc(data->funcs, data->func_cnt * sizeof(func_info_t));
294 qsort(data->funcs, data->func_cnt, sizeof(func_info_t), dispid_cmp);
297 data->name_table = heap_alloc(data->func_cnt * sizeof(func_info_t*));
298 for(i=0; i < data->func_cnt; i++)
299 data->name_table[i] = data->funcs+i;
300 qsort(data->name_table, data->func_cnt, sizeof(func_info_t*), func_name_cmp);
302 data->name_table = NULL;
308 static int id_cmp(const void *p1, const void *p2)
310 return *(DISPID*)p1 - *(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 CRITICAL_SECTION cs_dispex_static_data;
364 static CRITICAL_SECTION_DEBUG cs_dispex_static_data_dbg =
366 0, 0, &cs_dispex_static_data,
367 { &cs_dispex_static_data_dbg.ProcessLocksList, &cs_dispex_static_data_dbg.ProcessLocksList },
368 0, 0, { (DWORD_PTR)(__FILE__ ": dispex_static_data") }
370 static CRITICAL_SECTION cs_dispex_static_data = { &cs_dispex_static_data_dbg, -1, 0, 0, 0, 0 };
373 static dispex_data_t *get_dispex_data(DispatchEx *This)
376 return This->data->data;
378 EnterCriticalSection(&cs_dispex_static_data);
380 if(!This->data->data)
381 This->data->data = preprocess_dispex_data(This);
383 LeaveCriticalSection(&cs_dispex_static_data);
385 return This->data->data;
388 HRESULT call_disp_func(IDispatch *disp, DISPPARAMS *dp)
395 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
397 FIXME("Could not get IDispatchEx interface: %08x\n", hres);
402 memset(&ei, 0, sizeof(ei));
404 hres = IDispatchEx_InvokeEx(dispex, 0, GetUserDefaultLCID(), DISPATCH_METHOD, dp, &res, &ei, NULL);
406 IDispatchEx_Release(dispex);
411 static inline BOOL is_custom_dispid(DISPID id)
413 return MSHTML_DISPID_CUSTOM_MIN <= id && id <= MSHTML_DISPID_CUSTOM_MAX;
416 static inline BOOL is_dynamic_dispid(DISPID id)
418 return DISPID_DYNPROP_0 <= id && id <= DISPID_DYNPROP_MAX;
421 static inline dispex_dynamic_data_t *get_dynamic_data(DispatchEx *This, BOOL alloc)
423 return !alloc || This->dynamic_data
425 : (This->dynamic_data = heap_alloc_zero(sizeof(dispex_dynamic_data_t)));
428 static HRESULT get_dynamic_prop(DispatchEx *This, const WCHAR *name, DWORD flags, dynamic_prop_t **ret)
430 const BOOL alloc = flags & fdexNameEnsure;
431 dispex_dynamic_data_t *data;
434 data = get_dynamic_data(This, alloc);
437 return E_OUTOFMEMORY;
439 TRACE("not found %s\n", debugstr_w(name));
440 return DISP_E_UNKNOWNNAME;
443 for(i=0; i < data->prop_cnt; i++) {
444 if(flags & fdexNameCaseInsensitive ? !strcmpiW(data->props[i].name, name) : !strcmpW(data->props[i].name, name)) {
445 *ret = data->props+i;
451 return DISP_E_UNKNOWNNAME;
453 TRACE("creating dynamic prop %s\n", debugstr_w(name));
455 if(!data->buf_size) {
456 data->props = heap_alloc(sizeof(dynamic_prop_t)*4);
458 return E_OUTOFMEMORY;
460 }else if(data->buf_size == data->prop_cnt) {
461 dynamic_prop_t *new_props;
463 new_props = heap_realloc(data->props, sizeof(dynamic_prop_t)*(data->buf_size<<1));
465 return E_OUTOFMEMORY;
467 data->props = new_props;
468 data->buf_size <<= 1;
471 data->props[data->prop_cnt].name = heap_strdupW(name);
472 VariantInit(&data->props[data->prop_cnt].var);
473 *ret = data->props + data->prop_cnt++;
478 HRESULT dispex_get_dprop_ref(DispatchEx *This, const WCHAR *name, BOOL alloc, VARIANT **ret)
480 dynamic_prop_t *prop;
483 hres = get_dynamic_prop(This, name, alloc ? fdexNameEnsure : 0, &prop);
491 static HRESULT dispex_value(DispatchEx *This, LCID lcid, WORD flags, DISPPARAMS *params,
492 VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
494 if(This->data->vtbl && This->data->vtbl->value)
495 return This->data->vtbl->value(This->outer, lcid, flags, params, res, ei, caller);
498 case DISPATCH_PROPERTYGET:
500 V_BSTR(res) = SysAllocString(objectW);
502 return E_OUTOFMEMORY;
505 FIXME("Unimplemented flags %x\n", flags);
512 static HRESULT typeinfo_invoke(DispatchEx *This, func_info_t *func, WORD flags, DISPPARAMS *dp, VARIANT *res,
520 hres = get_typeinfo(func->tid, &ti);
522 ERR("Could not get type info: %08x\n", hres);
526 hres = IUnknown_QueryInterface(This->outer, tid_ids[func->tid], (void**)&unk);
528 ERR("Could not get iface %s: %08x\n", debugstr_guid(tid_ids[func->tid]), hres);
532 hres = ITypeInfo_Invoke(ti, unk, func->id, flags, dp, res, ei, &argerr);
534 IUnknown_Release(unk);
538 #define FUNCTION_THIS(iface) DEFINE_THIS(func_disp_t, IUnknown, iface)
540 static HRESULT WINAPI Function_QueryInterface(IUnknown *iface, REFIID riid, void **ppv)
542 func_disp_t *This = FUNCTION_THIS(iface);
544 if(IsEqualGUID(&IID_IUnknown, riid)) {
545 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
546 *ppv = FUNCUNKNOWN(This);
547 }else if(dispex_query_interface(&This->dispex, riid, ppv)) {
548 return *ppv ? S_OK : E_NOINTERFACE;
551 return E_NOINTERFACE;
554 IUnknown_AddRef((IUnknown*)*ppv);
558 static ULONG WINAPI Function_AddRef(IUnknown *iface)
560 func_disp_t *This = FUNCTION_THIS(iface);
562 TRACE("(%p)\n", This);
564 return IDispatchEx_AddRef(DISPATCHEX(This->obj));
567 static ULONG WINAPI Function_Release(IUnknown *iface)
569 func_disp_t *This = FUNCTION_THIS(iface);
571 TRACE("(%p)\n", This);
573 return IDispatchEx_Release(DISPATCHEX(This->obj));
576 static HRESULT function_value(IUnknown *iface, LCID lcid, WORD flags, DISPPARAMS *params,
577 VARIANT *res, EXCEPINFO *ei, IServiceProvider *caller)
579 func_disp_t *This = FUNCTION_THIS(iface);
583 case DISPATCH_METHOD|DISPATCH_PROPERTYGET:
586 case DISPATCH_METHOD:
587 hres = typeinfo_invoke(This->obj, This->info, flags, params, res, ei);
590 FIXME("Unimplemented flags %x\n", flags);
599 static const IUnknownVtbl FunctionUnkVtbl = {
600 Function_QueryInterface,
605 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->lpIUnknownVtbl = &FunctionUnkVtbl;
629 init_dispex(&ret->dispex, FUNCUNKNOWN(ret), &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:
645 case DISPATCH_METHOD:
646 hres = typeinfo_invoke(This, func, flags, dp, res, ei);
648 case DISPATCH_PROPERTYGET: {
649 dispex_dynamic_data_t *dynamic_data;
651 if(func->id == DISPID_VALUE) {
654 ret = SysAllocString(objectW);
656 return E_OUTOFMEMORY;
663 dynamic_data = get_dynamic_data(This, TRUE);
665 return E_OUTOFMEMORY;
667 if(!dynamic_data->func_disps) {
668 dynamic_data->func_disps = heap_alloc_zero(This->data->data->func_disp_cnt * sizeof(func_disp_t*));
669 if(!dynamic_data->func_disps)
670 return E_OUTOFMEMORY;
673 if(!dynamic_data->func_disps[func->func_disp_idx]) {
674 dynamic_data->func_disps[func->func_disp_idx] = create_func_disp(This, func);
675 if(!dynamic_data->func_disps[func->func_disp_idx])
676 return E_OUTOFMEMORY;
679 V_VT(res) = VT_DISPATCH;
680 V_DISPATCH(res) = (IDispatch*)DISPATCHEX(&dynamic_data->func_disps[func->func_disp_idx]->dispex);
681 IDispatch_AddRef(V_DISPATCH(res));
686 FIXME("Unimplemented flags %x\n", flags);
687 case DISPATCH_PROPERTYPUT:
694 static HRESULT get_builtin_func(dispex_data_t *data, DISPID id, func_info_t **ret)
699 max = data->func_cnt-1;
704 if(data->funcs[n].id == id) {
705 *ret = data->funcs+n;
709 if(data->funcs[n].id < id)
715 WARN("invalid id %x\n", id);
716 return DISP_E_UNKNOWNNAME;
719 #define DISPATCHEX_THIS(iface) DEFINE_THIS(DispatchEx, IDispatchEx, iface)
721 static HRESULT WINAPI DispatchEx_QueryInterface(IDispatchEx *iface, REFIID riid, void **ppv)
723 DispatchEx *This = DISPATCHEX_THIS(iface);
725 return IUnknown_QueryInterface(This->outer, riid, ppv);
728 static ULONG WINAPI DispatchEx_AddRef(IDispatchEx *iface)
730 DispatchEx *This = DISPATCHEX_THIS(iface);
732 return IUnknown_AddRef(This->outer);
735 static ULONG WINAPI DispatchEx_Release(IDispatchEx *iface)
737 DispatchEx *This = DISPATCHEX_THIS(iface);
739 return IUnknown_Release(This->outer);
742 static HRESULT WINAPI DispatchEx_GetTypeInfoCount(IDispatchEx *iface, UINT *pctinfo)
744 DispatchEx *This = DISPATCHEX_THIS(iface);
746 TRACE("(%p)->(%p)\n", This, pctinfo);
752 static HRESULT WINAPI DispatchEx_GetTypeInfo(IDispatchEx *iface, UINT iTInfo,
753 LCID lcid, ITypeInfo **ppTInfo)
755 DispatchEx *This = DISPATCHEX_THIS(iface);
758 TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
760 hres = get_typeinfo(This->data->disp_tid, ppTInfo);
764 ITypeInfo_AddRef(*ppTInfo);
768 static HRESULT WINAPI DispatchEx_GetIDsOfNames(IDispatchEx *iface, REFIID riid,
769 LPOLESTR *rgszNames, UINT cNames,
770 LCID lcid, DISPID *rgDispId)
772 DispatchEx *This = DISPATCHEX_THIS(iface);
776 TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
779 for(i=0; i < cNames; i++) {
780 hres = IDispatchEx_GetDispID(DISPATCHEX(This), rgszNames[i], 0, rgDispId+i);
788 static HRESULT WINAPI DispatchEx_Invoke(IDispatchEx *iface, DISPID dispIdMember,
789 REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
790 VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
792 DispatchEx *This = DISPATCHEX_THIS(iface);
794 TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
795 lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
797 return IDispatchEx_InvokeEx(DISPATCHEX(This), dispIdMember, lcid, wFlags,
798 pDispParams, pVarResult, pExcepInfo, NULL);
801 static HRESULT WINAPI DispatchEx_GetDispID(IDispatchEx *iface, BSTR bstrName, DWORD grfdex, DISPID *pid)
803 DispatchEx *This = DISPATCHEX_THIS(iface);
804 dynamic_prop_t *dprop;
809 TRACE("(%p)->(%s %x %p)\n", This, debugstr_w(bstrName), grfdex, pid);
811 if(grfdex & ~(fdexNameCaseSensitive|fdexNameCaseInsensitive|fdexNameEnsure|fdexNameImplicit|FDEX_VERSION_MASK))
812 FIXME("Unsupported grfdex %x\n", grfdex);
814 data = get_dispex_data(This);
819 max = data->func_cnt-1;
824 c = strcmpiW(data->name_table[n]->name, bstrName);
826 if((grfdex & fdexNameCaseSensitive) && strcmpW(data->name_table[n]->name, bstrName))
829 *pid = data->name_table[n]->id;
839 if(This->data->vtbl && This->data->vtbl->get_dispid) {
842 hres = This->data->vtbl->get_dispid(This->outer, bstrName, grfdex, pid);
843 if(hres != DISP_E_UNKNOWNNAME)
847 hres = get_dynamic_prop(This, bstrName, grfdex, &dprop);
851 *pid = DISPID_DYNPROP_0 + (dprop - This->dynamic_data->props);
855 static HRESULT WINAPI DispatchEx_InvokeEx(IDispatchEx *iface, DISPID id, LCID lcid, WORD wFlags, DISPPARAMS *pdp,
856 VARIANT *pvarRes, EXCEPINFO *pei, IServiceProvider *pspCaller)
858 DispatchEx *This = DISPATCHEX_THIS(iface);
863 TRACE("(%p)->(%x %x %x %p %p %p %p)\n", This, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller);
865 if(is_custom_dispid(id) && This->data->vtbl && This->data->vtbl->invoke)
866 return This->data->vtbl->invoke(This->outer, id, lcid, wFlags, pdp, pvarRes, pei, pspCaller);
868 if(wFlags == DISPATCH_CONSTRUCT) {
869 if(id == DISPID_VALUE) {
870 if(This->data->vtbl && This->data->vtbl->value) {
871 return This->data->vtbl->value(This->outer, lcid, wFlags, pdp,
872 pvarRes, pei, pspCaller);
874 FIXME("DISPATCH_CONSTRUCT flag but missing value function\n");
877 FIXME("DISPATCH_CONSTRUCT flag without DISPID_VALUE\n");
881 if(is_dynamic_dispid(id)) {
882 DWORD idx = id - DISPID_DYNPROP_0;
885 if(!This->dynamic_data || This->dynamic_data->prop_cnt <= idx)
886 return DISP_E_UNKNOWNNAME;
888 var = &This->dynamic_data->props[idx].var;
891 case DISPATCH_METHOD|DISPATCH_PROPERTYGET:
894 case DISPATCH_METHOD: {
895 DISPID named_arg = DISPID_THIS;
896 DISPPARAMS dp = {NULL, &named_arg, 0, 1};
899 if(V_VT(var) != VT_DISPATCH) {
900 FIXME("invoke vt %d\n", V_VT(var));
904 if(pdp->cNamedArgs) {
905 FIXME("named args not supported\n");
909 dp.rgvarg = heap_alloc((pdp->cArgs+1)*sizeof(VARIANTARG));
911 return E_OUTOFMEMORY;
913 dp.cArgs = pdp->cArgs+1;
914 memcpy(dp.rgvarg+1, pdp->rgvarg, pdp->cArgs*sizeof(VARIANTARG));
916 V_VT(dp.rgvarg) = VT_DISPATCH;
917 V_DISPATCH(dp.rgvarg) = (IDispatch*)DISPATCHEX(This);
919 hres = IDispatch_QueryInterface(V_DISPATCH(var), &IID_IDispatchEx, (void**)&dispex);
920 TRACE("%s call\n", debugstr_w(This->dynamic_data->props[idx].name));
921 if(SUCCEEDED(hres)) {
922 hres = IDispatchEx_InvokeEx(dispex, DISPID_VALUE, lcid, wFlags, &dp, pvarRes, pei, pspCaller);
923 IDispatchEx_Release(dispex);
926 hres = IDispatch_Invoke(V_DISPATCH(var), DISPID_VALUE, &IID_NULL, lcid, wFlags, pdp, pvarRes, pei, &err);
928 TRACE("%s ret %08x\n", debugstr_w(This->dynamic_data->props[idx].name), hres);
930 heap_free(dp.rgvarg);
933 case DISPATCH_PROPERTYGET:
934 return VariantCopy(pvarRes, var);
935 case DISPATCH_PROPERTYPUT|DISPATCH_PROPERTYPUTREF:
936 case DISPATCH_PROPERTYPUT:
937 if(pdp->cArgs != 1 || (pdp->cNamedArgs == 1 && *pdp->rgdispidNamedArgs != DISPID_PROPERTYPUT)
938 || pdp->cNamedArgs > 1) {
939 FIXME("invalid args\n");
943 TRACE("put %s\n", debugstr_variant(pdp->rgvarg));
945 return VariantCopy(var, pdp->rgvarg);
947 FIXME("unhandled wFlags %x\n", wFlags);
952 data = get_dispex_data(This);
956 hres = get_builtin_func(data, id, &func);
957 if(id == DISPID_VALUE && hres == DISP_E_UNKNOWNNAME)
958 return dispex_value(This, lcid, wFlags, pdp, pvarRes, pei, pspCaller);
962 if(func->func_disp_idx == -1)
963 hres = typeinfo_invoke(This, func, wFlags, pdp, pvarRes, pei);
965 hres = function_invoke(This, func, wFlags, pdp, pvarRes, pei);
970 static HRESULT WINAPI DispatchEx_DeleteMemberByName(IDispatchEx *iface, BSTR bstrName, DWORD grfdex)
972 DispatchEx *This = DISPATCHEX_THIS(iface);
973 FIXME("(%p)->(%s %x)\n", This, debugstr_w(bstrName), grfdex);
977 static HRESULT WINAPI DispatchEx_DeleteMemberByDispID(IDispatchEx *iface, DISPID id)
979 DispatchEx *This = DISPATCHEX_THIS(iface);
980 FIXME("(%p)->(%x)\n", This, id);
984 static HRESULT WINAPI DispatchEx_GetMemberProperties(IDispatchEx *iface, DISPID id, DWORD grfdexFetch, DWORD *pgrfdex)
986 DispatchEx *This = DISPATCHEX_THIS(iface);
987 FIXME("(%p)->(%x %x %p)\n", This, id, grfdexFetch, pgrfdex);
991 static HRESULT WINAPI DispatchEx_GetMemberName(IDispatchEx *iface, DISPID id, BSTR *pbstrName)
993 DispatchEx *This = DISPATCHEX_THIS(iface);
998 TRACE("(%p)->(%x %p)\n", This, id, pbstrName);
1000 if(is_dynamic_dispid(id)) {
1001 DWORD idx = id - DISPID_DYNPROP_0;
1003 if(!This->dynamic_data || This->dynamic_data->prop_cnt <= idx)
1004 return DISP_E_UNKNOWNNAME;
1006 *pbstrName = SysAllocString(This->dynamic_data->props[idx].name);
1008 return E_OUTOFMEMORY;
1013 data = get_dispex_data(This);
1017 hres = get_builtin_func(data, id, &func);
1021 *pbstrName = SysAllocString(func->name);
1023 return E_OUTOFMEMORY;
1027 static HRESULT WINAPI DispatchEx_GetNextDispID(IDispatchEx *iface, DWORD grfdex, DISPID id, DISPID *pid)
1029 DispatchEx *This = DISPATCHEX_THIS(iface);
1030 dispex_data_t *data;
1034 TRACE("(%p)->(%x %x %p)\n", This, grfdex, id, pid);
1036 if(is_dynamic_dispid(id)) {
1037 DWORD idx = id - DISPID_DYNPROP_0;
1039 if(!This->dynamic_data || This->dynamic_data->prop_cnt <= idx)
1040 return DISP_E_UNKNOWNNAME;
1042 if(idx+1 == This->dynamic_data->prop_cnt) {
1043 *pid = DISPID_STARTENUM;
1051 data = get_dispex_data(This);
1055 if(id == DISPID_STARTENUM) {
1058 hres = get_builtin_func(data, id, &func);
1064 while(func < data->funcs+data->func_cnt) {
1065 /* FIXME: Skip hidden properties */
1066 if(func->func_disp_idx == -1) {
1073 if(This->dynamic_data && This->dynamic_data->prop_cnt) {
1074 *pid = DISPID_DYNPROP_0;
1078 *pid = DISPID_STARTENUM;
1082 static HRESULT WINAPI DispatchEx_GetNameSpaceParent(IDispatchEx *iface, IUnknown **ppunk)
1084 DispatchEx *This = DISPATCHEX_THIS(iface);
1085 FIXME("(%p)->(%p)\n", This, ppunk);
1089 #undef DISPATCHEX_THIS
1091 static IDispatchExVtbl DispatchExVtbl = {
1092 DispatchEx_QueryInterface,
1095 DispatchEx_GetTypeInfoCount,
1096 DispatchEx_GetTypeInfo,
1097 DispatchEx_GetIDsOfNames,
1099 DispatchEx_GetDispID,
1100 DispatchEx_InvokeEx,
1101 DispatchEx_DeleteMemberByName,
1102 DispatchEx_DeleteMemberByDispID,
1103 DispatchEx_GetMemberProperties,
1104 DispatchEx_GetMemberName,
1105 DispatchEx_GetNextDispID,
1106 DispatchEx_GetNameSpaceParent
1109 BOOL dispex_query_interface(DispatchEx *This, REFIID riid, void **ppv)
1111 static const IID IID_UndocumentedScriptIface =
1112 {0x719c3050,0xf9d3,0x11cf,{0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa0}};
1113 static const IID IID_IDispatchJS =
1114 {0x719c3050,0xf9d3,0x11cf,{0xa4,0x93,0x00,0x40,0x05,0x23,0xa8,0xa6}};
1116 if(IsEqualGUID(&IID_IDispatch, riid)) {
1117 TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
1118 *ppv = DISPATCHEX(This);
1119 }else if(IsEqualGUID(&IID_IDispatchEx, riid)) {
1120 TRACE("(%p)->(IID_IDispatchEx %p)\n", This, ppv);
1121 *ppv = DISPATCHEX(This);
1122 }else if(IsEqualGUID(&IID_IDispatchJS, riid)) {
1123 TRACE("(%p)->(IID_IDispatchJS %p) returning NULL\n", This, ppv);
1125 }else if(IsEqualGUID(&IID_UndocumentedScriptIface, riid)) {
1126 TRACE("(%p)->(IID_UndocumentedScriptIface %p) returning NULL\n", This, ppv);
1133 IUnknown_AddRef((IUnknown*)*ppv);
1137 void release_dispex(DispatchEx *This)
1139 dynamic_prop_t *prop;
1141 if(!This->dynamic_data)
1144 for(prop = This->dynamic_data->props; prop < This->dynamic_data->props + This->dynamic_data->prop_cnt; prop++) {
1145 VariantClear(&prop->var);
1146 heap_free(prop->name);
1149 heap_free(This->dynamic_data->props);
1151 if(This->dynamic_data->func_disps) {
1154 for(i=0; i < This->data->data->func_disp_cnt; i++) {
1155 if(This->dynamic_data->func_disps[i]) {
1156 release_dispex(&This->dynamic_data->func_disps[i]->dispex);
1157 heap_free(This->dynamic_data->func_disps[i]);
1161 heap_free(This->dynamic_data->func_disps);
1164 heap_free(This->dynamic_data);
1167 void init_dispex(DispatchEx *dispex, IUnknown *outer, dispex_static_data_t *data)
1169 dispex->lpIDispatchExVtbl = &DispatchExVtbl;
1170 dispex->outer = outer;
1171 dispex->data = data;
1172 dispex->dynamic_data = NULL;