2 * Copyright 2008 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
32 #include "wine/debug.h"
34 #include "mshtml_private.h"
37 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
41 #define CTXARG_T DWORDLONG
42 #define IActiveScriptSiteDebugVtbl IActiveScriptSiteDebug64Vtbl
44 #define IActiveScriptParse_Release IActiveScriptParse64_Release
45 #define IActiveScriptParse_InitNew IActiveScriptParse64_InitNew
46 #define IActiveScriptParse_ParseScriptText IActiveScriptParse64_ParseScriptText
47 #define IActiveScriptParseProcedure_Release IActiveScriptParseProcedure64_Release
48 #define IActiveScriptParseProcedure_ParseProcedureText IActiveScriptParseProcedure64_ParseProcedureText
52 #define CTXARG_T DWORD
53 #define IActiveScriptSiteDebugVtbl IActiveScriptSiteDebug32Vtbl
55 #define IActiveScriptParse_Release IActiveScriptParse32_Release
56 #define IActiveScriptParse_InitNew IActiveScriptParse32_InitNew
57 #define IActiveScriptParse_ParseScriptText IActiveScriptParse32_ParseScriptText
58 #define IActiveScriptParseProcedure_Release IActiveScriptParseProcedure32_Release
59 #define IActiveScriptParseProcedure_ParseProcedureText IActiveScriptParseProcedure32_ParseProcedureText
63 static const WCHAR windowW[] = {'w','i','n','d','o','w',0};
64 static const WCHAR emptyW[] = {0};
66 static const CLSID CLSID_JScript =
67 {0xf414c260,0x6ac0,0x11cf,{0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58}};
68 static const CLSID CLSID_VBScript =
69 {0xb54f3741,0x5b07,0x11cf,{0xa4,0xb0,0x00,0xaa,0x00,0x4a,0x55,0xe8}};
72 IActiveScriptSite IActiveScriptSite_iface;
73 IActiveScriptSiteInterruptPoll IActiveScriptSiteInterruptPoll_iface;
74 IActiveScriptSiteWindow IActiveScriptSiteWindow_iface;
75 IActiveScriptSiteDebug IActiveScriptSiteDebug_iface;
76 IServiceProvider IServiceProvider_iface;
80 IActiveScript *script;
81 IActiveScriptParse *parse;
82 IActiveScriptParseProcedure *parse_proc;
84 SCRIPTSTATE script_state;
86 HTMLInnerWindow *window;
92 static void set_script_prop(ScriptHost *script_host, DWORD property, VARIANT *val)
94 IActiveScriptProperty *script_prop;
97 hres = IActiveScript_QueryInterface(script_host->script, &IID_IActiveScriptProperty,
98 (void**)&script_prop);
100 WARN("Could not get IActiveScriptProperty iface: %08x\n", hres);
104 hres = IActiveScriptProperty_SetProperty(script_prop, property, NULL, val);
105 IActiveScriptProperty_Release(script_prop);
107 WARN("SetProperty(%x) failed: %08x\n", property, hres);
110 static BOOL init_script_engine(ScriptHost *script_host)
112 IObjectSafety *safety;
114 DWORD supported_opts=0, enabled_opts=0;
118 hres = IActiveScript_QueryInterface(script_host->script, &IID_IActiveScriptParse, (void**)&script_host->parse);
120 WARN("Could not get IActiveScriptHost: %08x\n", hres);
124 hres = IActiveScript_QueryInterface(script_host->script, &IID_IObjectSafety, (void**)&safety);
126 FIXME("Could not get IObjectSafety: %08x\n", hres);
130 hres = IObjectSafety_GetInterfaceSafetyOptions(safety, &IID_IActiveScriptParse, &supported_opts, &enabled_opts);
132 FIXME("GetInterfaceSafetyOptions failed: %08x\n", hres);
133 }else if(!(supported_opts & INTERFACE_USES_DISPEX)) {
134 FIXME("INTERFACE_USES_DISPEX is not supported\n");
136 hres = IObjectSafety_SetInterfaceSafetyOptions(safety, &IID_IActiveScriptParse,
137 INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER,
138 INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER);
140 FIXME("SetInterfaceSafetyOptions failed: %08x\n", hres);
143 IObjectSafety_Release(safety);
149 set_script_prop(script_host, SCRIPTPROP_INVOKEVERSIONING, &var);
151 V_VT(&var) = VT_BOOL;
152 V_BOOL(&var) = VARIANT_TRUE;
153 set_script_prop(script_host, SCRIPTPROP_HACK_TRIDENTEVENTSINK, &var);
155 hres = IActiveScriptParse_InitNew(script_host->parse);
157 WARN("InitNew failed: %08x\n", hres);
161 hres = IActiveScript_SetScriptSite(script_host->script, &script_host->IActiveScriptSite_iface);
163 WARN("SetScriptSite failed: %08x\n", hres);
164 IActiveScript_Close(script_host->script);
168 hres = IActiveScript_GetScriptState(script_host->script, &state);
170 WARN("GetScriptState failed: %08x\n", hres);
171 else if(state != SCRIPTSTATE_INITIALIZED)
172 FIXME("state = %x\n", state);
174 hres = IActiveScript_SetScriptState(script_host->script, SCRIPTSTATE_STARTED);
176 WARN("Starting script failed: %08x\n", hres);
180 hres = IActiveScript_AddNamedItem(script_host->script, windowW,
181 SCRIPTITEM_ISVISIBLE|SCRIPTITEM_ISSOURCE|SCRIPTITEM_GLOBALMEMBERS);
182 if(SUCCEEDED(hres)) {
183 V_VT(&var) = VT_BOOL;
184 V_BOOL(&var) = VARIANT_TRUE;
185 set_script_prop(script_host, SCRIPTPROP_ABBREVIATE_GLOBALNAME_RESOLUTION, &var);
187 WARN("AddNamedItem failed: %08x\n", hres);
190 hres = IActiveScript_QueryInterface(script_host->script, &IID_IActiveScriptParseProcedure2,
191 (void**)&script_host->parse_proc);
193 /* FIXME: QI for IActiveScriptParseProcedure */
194 WARN("Could not get IActiveScriptParseProcedure iface: %08x\n", hres);
200 static void release_script_engine(ScriptHost *This)
205 switch(This->script_state) {
206 case SCRIPTSTATE_CONNECTED:
207 IActiveScript_SetScriptState(This->script, SCRIPTSTATE_DISCONNECTED);
209 case SCRIPTSTATE_STARTED:
210 case SCRIPTSTATE_DISCONNECTED:
211 case SCRIPTSTATE_INITIALIZED:
212 IActiveScript_Close(This->script);
215 if(This->parse_proc) {
216 IActiveScriptParseProcedure_Release(This->parse_proc);
217 This->parse_proc = NULL;
221 IActiveScriptParse_Release(This->parse);
226 IActiveScript_Release(This->script);
228 This->script_state = SCRIPTSTATE_UNINITIALIZED;
231 void connect_scripts(HTMLInnerWindow *window)
235 LIST_FOR_EACH_ENTRY(iter, &window->script_hosts, ScriptHost, entry) {
236 if(iter->script_state == SCRIPTSTATE_STARTED)
237 IActiveScript_SetScriptState(iter->script, SCRIPTSTATE_CONNECTED);
241 static inline ScriptHost *impl_from_IActiveScriptSite(IActiveScriptSite *iface)
243 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSite_iface);
246 static HRESULT WINAPI ActiveScriptSite_QueryInterface(IActiveScriptSite *iface, REFIID riid, void **ppv)
248 ScriptHost *This = impl_from_IActiveScriptSite(iface);
252 if(IsEqualGUID(&IID_IUnknown, riid)) {
253 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
254 *ppv = &This->IActiveScriptSite_iface;
255 }else if(IsEqualGUID(&IID_IActiveScriptSite, riid)) {
256 TRACE("(%p)->(IID_IActiveScriptSite %p)\n", This, ppv);
257 *ppv = &This->IActiveScriptSite_iface;
258 }else if(IsEqualGUID(&IID_IActiveScriptSiteInterruptPoll, riid)) {
259 TRACE("(%p)->(IID_IActiveScriptSiteInterruprtPoll %p)\n", This, ppv);
260 *ppv = &This->IActiveScriptSiteInterruptPoll_iface;
261 }else if(IsEqualGUID(&IID_IActiveScriptSiteWindow, riid)) {
262 TRACE("(%p)->(IID_IActiveScriptSiteWindow %p)\n", This, ppv);
263 *ppv = &This->IActiveScriptSiteWindow_iface;
264 }else if(IsEqualGUID(&IID_IActiveScriptSiteDebug, riid)) {
265 TRACE("(%p)->(IID_IActiveScriptSiteDebug %p)\n", This, ppv);
266 *ppv = &This->IActiveScriptSiteDebug_iface;
267 }else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
268 TRACE("(%p)->(IID_IServiceProvider %p)\n", This, ppv);
269 *ppv = &This->IServiceProvider_iface;
270 }else if(IsEqualGUID(&IID_ICanHandleException, riid)) {
271 TRACE("(%p)->(IID_ICanHandleException not supported %p)\n", This, ppv);
272 return E_NOINTERFACE;
274 FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
275 return E_NOINTERFACE;
278 IUnknown_AddRef((IUnknown*)*ppv);
282 static ULONG WINAPI ActiveScriptSite_AddRef(IActiveScriptSite *iface)
284 ScriptHost *This = impl_from_IActiveScriptSite(iface);
285 LONG ref = InterlockedIncrement(&This->ref);
287 TRACE("(%p) ref=%d\n", This, ref);
292 static ULONG WINAPI ActiveScriptSite_Release(IActiveScriptSite *iface)
294 ScriptHost *This = impl_from_IActiveScriptSite(iface);
295 LONG ref = InterlockedDecrement(&This->ref);
297 TRACE("(%p) ref=%d\n", This, ref);
300 release_script_engine(This);
302 list_remove(&This->entry);
309 static HRESULT WINAPI ActiveScriptSite_GetLCID(IActiveScriptSite *iface, LCID *plcid)
311 ScriptHost *This = impl_from_IActiveScriptSite(iface);
313 TRACE("(%p)->(%p)\n", This, plcid);
315 *plcid = GetUserDefaultLCID();
319 static HRESULT WINAPI ActiveScriptSite_GetItemInfo(IActiveScriptSite *iface, LPCOLESTR pstrName,
320 DWORD dwReturnMask, IUnknown **ppiunkItem, ITypeInfo **ppti)
322 ScriptHost *This = impl_from_IActiveScriptSite(iface);
324 TRACE("(%p)->(%s %x %p %p)\n", This, debugstr_w(pstrName), dwReturnMask, ppiunkItem, ppti);
326 if(dwReturnMask != SCRIPTINFO_IUNKNOWN) {
327 FIXME("Unsupported mask %x\n", dwReturnMask);
333 if(strcmpW(pstrName, windowW))
334 return DISP_E_MEMBERNOTFOUND;
339 /* FIXME: Return proxy object */
340 *ppiunkItem = (IUnknown*)&This->window->base.IHTMLWindow2_iface;
341 IUnknown_AddRef(*ppiunkItem);
346 static HRESULT WINAPI ActiveScriptSite_GetDocVersionString(IActiveScriptSite *iface, BSTR *pbstrVersion)
348 ScriptHost *This = impl_from_IActiveScriptSite(iface);
349 FIXME("(%p)->(%p)\n", This, pbstrVersion);
353 static HRESULT WINAPI ActiveScriptSite_OnScriptTerminate(IActiveScriptSite *iface,
354 const VARIANT *pvarResult, const EXCEPINFO *pexcepinfo)
356 ScriptHost *This = impl_from_IActiveScriptSite(iface);
357 FIXME("(%p)->(%p %p)\n", This, pvarResult, pexcepinfo);
361 static HRESULT WINAPI ActiveScriptSite_OnStateChange(IActiveScriptSite *iface, SCRIPTSTATE ssScriptState)
363 ScriptHost *This = impl_from_IActiveScriptSite(iface);
365 TRACE("(%p)->(%x)\n", This, ssScriptState);
367 This->script_state = ssScriptState;
371 static HRESULT WINAPI ActiveScriptSite_OnScriptError(IActiveScriptSite *iface, IActiveScriptError *pscripterror)
373 ScriptHost *This = impl_from_IActiveScriptSite(iface);
374 FIXME("(%p)->(%p)\n", This, pscripterror);
378 static HRESULT WINAPI ActiveScriptSite_OnEnterScript(IActiveScriptSite *iface)
380 ScriptHost *This = impl_from_IActiveScriptSite(iface);
382 TRACE("(%p)->()\n", This);
387 static HRESULT WINAPI ActiveScriptSite_OnLeaveScript(IActiveScriptSite *iface)
389 ScriptHost *This = impl_from_IActiveScriptSite(iface);
391 TRACE("(%p)->()\n", This);
396 static const IActiveScriptSiteVtbl ActiveScriptSiteVtbl = {
397 ActiveScriptSite_QueryInterface,
398 ActiveScriptSite_AddRef,
399 ActiveScriptSite_Release,
400 ActiveScriptSite_GetLCID,
401 ActiveScriptSite_GetItemInfo,
402 ActiveScriptSite_GetDocVersionString,
403 ActiveScriptSite_OnScriptTerminate,
404 ActiveScriptSite_OnStateChange,
405 ActiveScriptSite_OnScriptError,
406 ActiveScriptSite_OnEnterScript,
407 ActiveScriptSite_OnLeaveScript
410 static inline ScriptHost *impl_from_IActiveScriptSiteInterruptPoll(IActiveScriptSiteInterruptPoll *iface)
412 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSiteInterruptPoll_iface);
415 static HRESULT WINAPI ActiveScriptSiteInterruptPoll_QueryInterface(IActiveScriptSiteInterruptPoll *iface,
416 REFIID riid, void **ppv)
418 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
419 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
422 static ULONG WINAPI ActiveScriptSiteInterruptPoll_AddRef(IActiveScriptSiteInterruptPoll *iface)
424 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
425 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
428 static ULONG WINAPI ActiveScriptSiteInterruptPoll_Release(IActiveScriptSiteInterruptPoll *iface)
430 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
431 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
434 static HRESULT WINAPI ActiveScriptSiteInterruptPoll_QueryContinue(IActiveScriptSiteInterruptPoll *iface)
436 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
438 TRACE("(%p)\n", This);
443 static const IActiveScriptSiteInterruptPollVtbl ActiveScriptSiteInterruptPollVtbl = {
444 ActiveScriptSiteInterruptPoll_QueryInterface,
445 ActiveScriptSiteInterruptPoll_AddRef,
446 ActiveScriptSiteInterruptPoll_Release,
447 ActiveScriptSiteInterruptPoll_QueryContinue
450 static inline ScriptHost *impl_from_IActiveScriptSiteWindow(IActiveScriptSiteWindow *iface)
452 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSiteWindow_iface);
455 static HRESULT WINAPI ActiveScriptSiteWindow_QueryInterface(IActiveScriptSiteWindow *iface,
456 REFIID riid, void **ppv)
458 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
459 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
462 static ULONG WINAPI ActiveScriptSiteWindow_AddRef(IActiveScriptSiteWindow *iface)
464 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
465 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
468 static ULONG WINAPI ActiveScriptSiteWindow_Release(IActiveScriptSiteWindow *iface)
470 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
471 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
474 static HRESULT WINAPI ActiveScriptSiteWindow_GetWindow(IActiveScriptSiteWindow *iface, HWND *phwnd)
476 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
477 FIXME("(%p)->(%p)\n", This, phwnd);
481 static HRESULT WINAPI ActiveScriptSiteWindow_EnableModeless(IActiveScriptSiteWindow *iface, BOOL fEnable)
483 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
484 FIXME("(%p)->(%x)\n", This, fEnable);
488 static const IActiveScriptSiteWindowVtbl ActiveScriptSiteWindowVtbl = {
489 ActiveScriptSiteWindow_QueryInterface,
490 ActiveScriptSiteWindow_AddRef,
491 ActiveScriptSiteWindow_Release,
492 ActiveScriptSiteWindow_GetWindow,
493 ActiveScriptSiteWindow_EnableModeless
496 static inline ScriptHost *impl_from_IActiveScriptSiteDebug(IActiveScriptSiteDebug *iface)
498 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSiteDebug_iface);
501 static HRESULT WINAPI ActiveScriptSiteDebug_QueryInterface(IActiveScriptSiteDebug *iface,
502 REFIID riid, void **ppv)
504 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
505 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
508 static ULONG WINAPI ActiveScriptSiteDebug_AddRef(IActiveScriptSiteDebug *iface)
510 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
511 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
514 static ULONG WINAPI ActiveScriptSiteDebug_Release(IActiveScriptSiteDebug *iface)
516 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
517 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
520 static HRESULT WINAPI ActiveScriptSiteDebug_GetDocumentContextFromPosition(IActiveScriptSiteDebug *iface,
521 CTXARG_T dwSourceContext, ULONG uCharacterOffset, ULONG uNumChars, IDebugDocumentContext **ppsc)
523 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
524 FIXME("(%p)->(%s %u %u %p)\n", This, wine_dbgstr_longlong(dwSourceContext), uCharacterOffset,
529 static HRESULT WINAPI ActiveScriptSiteDebug_GetApplication(IActiveScriptSiteDebug *iface, IDebugApplication **ppda)
531 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
532 FIXME("(%p)->(%p)\n", This, ppda);
536 static HRESULT WINAPI ActiveScriptSiteDebug_GetRootApplicationNode(IActiveScriptSiteDebug *iface,
537 IDebugApplicationNode **ppdanRoot)
539 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
540 FIXME("(%p)->(%p)\n", This, ppdanRoot);
544 static HRESULT WINAPI ActiveScriptSiteDebug_OnScriptErrorDebug(IActiveScriptSiteDebug *iface,
545 IActiveScriptErrorDebug *pErrorDebug, BOOL *pfEnterDebugger, BOOL *pfCallOnScriptErrorWhenContinuing)
547 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
548 FIXME("(%p)->(%p %p %p)\n", This, pErrorDebug, pfEnterDebugger, pfCallOnScriptErrorWhenContinuing);
552 static const IActiveScriptSiteDebugVtbl ActiveScriptSiteDebugVtbl = {
553 ActiveScriptSiteDebug_QueryInterface,
554 ActiveScriptSiteDebug_AddRef,
555 ActiveScriptSiteDebug_Release,
556 ActiveScriptSiteDebug_GetDocumentContextFromPosition,
557 ActiveScriptSiteDebug_GetApplication,
558 ActiveScriptSiteDebug_GetRootApplicationNode,
559 ActiveScriptSiteDebug_OnScriptErrorDebug
562 static inline ScriptHost *impl_from_IServiceProvider(IServiceProvider *iface)
564 return CONTAINING_RECORD(iface, ScriptHost, IServiceProvider_iface);
567 static HRESULT WINAPI ASServiceProvider_QueryInterface(IServiceProvider *iface, REFIID riid, void **ppv)
569 ScriptHost *This = impl_from_IServiceProvider(iface);
570 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
573 static ULONG WINAPI ASServiceProvider_AddRef(IServiceProvider *iface)
575 ScriptHost *This = impl_from_IServiceProvider(iface);
576 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
579 static ULONG WINAPI ASServiceProvider_Release(IServiceProvider *iface)
581 ScriptHost *This = impl_from_IServiceProvider(iface);
582 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
585 static HRESULT WINAPI ASServiceProvider_QueryService(IServiceProvider *iface, REFGUID guidService,
586 REFIID riid, void **ppv)
588 ScriptHost *This = impl_from_IServiceProvider(iface);
590 if(IsEqualGUID(&SID_SInternetHostSecurityManager, guidService)) {
591 TRACE("(%p)->(SID_SInternetHostSecurityManager)\n", This);
593 if(!This->window || !This->window->doc)
594 return E_NOINTERFACE;
596 return IInternetHostSecurityManager_QueryInterface(&This->window->doc->IInternetHostSecurityManager_iface,
600 FIXME("(%p)->(%s %s %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
601 return E_NOINTERFACE;
604 static const IServiceProviderVtbl ASServiceProviderVtbl = {
605 ASServiceProvider_QueryInterface,
606 ASServiceProvider_AddRef,
607 ASServiceProvider_Release,
608 ASServiceProvider_QueryService
611 static ScriptHost *create_script_host(HTMLInnerWindow *window, const GUID *guid)
616 ret = heap_alloc_zero(sizeof(*ret));
617 ret->IActiveScriptSite_iface.lpVtbl = &ActiveScriptSiteVtbl;
618 ret->IActiveScriptSiteInterruptPoll_iface.lpVtbl = &ActiveScriptSiteInterruptPollVtbl;
619 ret->IActiveScriptSiteWindow_iface.lpVtbl = &ActiveScriptSiteWindowVtbl;
620 ret->IActiveScriptSiteDebug_iface.lpVtbl = &ActiveScriptSiteDebugVtbl;
621 ret->IServiceProvider_iface.lpVtbl = &ASServiceProviderVtbl;
623 ret->window = window;
624 ret->script_state = SCRIPTSTATE_UNINITIALIZED;
627 list_add_tail(&window->script_hosts, &ret->entry);
629 hres = CoCreateInstance(&ret->guid, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
630 &IID_IActiveScript, (void**)&ret->script);
632 WARN("Could not load script engine: %08x\n", hres);
633 else if(!init_script_engine(ret))
634 release_script_engine(ret);
639 static void parse_text(ScriptHost *script_host, LPCWSTR text)
645 static const WCHAR script_endW[] = {'<','/','S','C','R','I','P','T','>',0};
647 TRACE("%s\n", debugstr_w(text));
650 memset(&excepinfo, 0, sizeof(excepinfo));
652 hres = IActiveScriptParse_ParseScriptText(script_host->parse, text, windowW, NULL, script_endW,
653 0, 0, SCRIPTTEXT_ISVISIBLE|SCRIPTTEXT_HOSTMANAGESSOURCE,
658 WARN("<<< %08x\n", hres);
662 static void parse_extern_script(ScriptHost *script_host, LPCWSTR src)
668 static const WCHAR wine_schemaW[] = {'w','i','n','e',':'};
670 if(strlenW(src) > sizeof(wine_schemaW)/sizeof(WCHAR) && !memcmp(src, wine_schemaW, sizeof(wine_schemaW)))
671 src += sizeof(wine_schemaW)/sizeof(WCHAR);
673 hres = CreateURLMoniker(NULL, src, &mon);
677 hres = bind_mon_to_wstr(script_host->window, mon, &text);
678 IMoniker_Release(mon);
682 parse_text(script_host, text);
687 static void parse_inline_script(ScriptHost *script_host, nsIDOMHTMLScriptElement *nsscript)
689 const PRUnichar *text;
693 nsAString_Init(&text_str, NULL);
695 nsres = nsIDOMHTMLScriptElement_GetText(nsscript, &text_str);
697 if(NS_SUCCEEDED(nsres)) {
698 nsAString_GetData(&text_str, &text);
699 parse_text(script_host, text);
701 ERR("GetText failed: %08x\n", nsres);
704 nsAString_Finish(&text_str);
707 static void parse_script_elem(ScriptHost *script_host, nsIDOMHTMLScriptElement *nsscript)
709 const PRUnichar *src;
713 nsAString_Init(&src_str, NULL);
715 nsres = nsIDOMHTMLScriptElement_GetSrc(nsscript, &src_str);
716 nsAString_GetData(&src_str, &src);
719 ERR("GetSrc failed: %08x\n", nsres);
721 parse_extern_script(script_host, src);
723 parse_inline_script(script_host, nsscript);
725 nsAString_Finish(&src_str);
728 static BOOL get_guid_from_type(LPCWSTR type, GUID *guid)
730 const WCHAR text_javascriptW[] =
731 {'t','e','x','t','/','j','a','v','a','s','c','r','i','p','t',0};
732 const WCHAR text_vbscriptW[] =
733 {'t','e','x','t','/','v','b','s','c','r','i','p','t',0};
735 /* FIXME: Handle more types */
736 if(!strcmpiW(type, text_javascriptW)) {
737 *guid = CLSID_JScript;
738 }else if(!strcmpiW(type, text_vbscriptW)) {
739 *guid = CLSID_VBScript;
741 FIXME("Unknown type %s\n", debugstr_w(type));
748 static BOOL get_guid_from_language(LPCWSTR type, GUID *guid)
752 hres = CLSIDFromProgID(type, guid);
756 /* FIXME: Check CATID_ActiveScriptParse */
761 static BOOL get_script_guid(nsIDOMHTMLScriptElement *nsscript, GUID *guid)
763 nsAString attr_str, val_str;
767 static const PRUnichar languageW[] = {'l','a','n','g','u','a','g','e',0};
769 nsAString_Init(&val_str, NULL);
771 nsres = nsIDOMHTMLScriptElement_GetType(nsscript, &val_str);
772 if(NS_SUCCEEDED(nsres)) {
773 const PRUnichar *type;
775 nsAString_GetData(&val_str, &type);
777 ret = get_guid_from_type(type, guid);
778 nsAString_Finish(&val_str);
782 ERR("GetType failed: %08x\n", nsres);
785 nsAString_InitDepend(&attr_str, languageW);
786 nsres = nsIDOMHTMLScriptElement_GetAttribute(nsscript, &attr_str, &val_str);
787 nsAString_Finish(&attr_str);
788 if(NS_SUCCEEDED(nsres)) {
789 const PRUnichar *language;
791 nsAString_GetData(&val_str, &language);
794 ret = get_guid_from_language(language, guid);
796 *guid = CLSID_JScript;
800 ERR("GetAttribute(language) failed: %08x\n", nsres);
803 nsAString_Finish(&val_str);
808 static ScriptHost *get_script_host(HTMLInnerWindow *window, const GUID *guid)
812 LIST_FOR_EACH_ENTRY(iter, &window->script_hosts, ScriptHost, entry) {
813 if(IsEqualGUID(guid, &iter->guid))
817 return create_script_host(window, guid);
820 void doc_insert_script(HTMLInnerWindow *window, nsIDOMHTMLScriptElement *nsscript)
822 ScriptHost *script_host;
825 if(!get_script_guid(nsscript, &guid)) {
826 WARN("Could not find script GUID\n");
830 if(IsEqualGUID(&CLSID_JScript, &guid)
831 && (!window->base.outer_window || window->base.outer_window->scriptmode != SCRIPTMODE_ACTIVESCRIPT)) {
832 TRACE("Ignoring JScript\n");
836 script_host = get_script_host(window, &guid);
840 if(script_host->parse)
841 parse_script_elem(script_host, nsscript);
844 IDispatch *script_parse_event(HTMLInnerWindow *window, LPCWSTR text)
846 ScriptHost *script_host;
847 GUID guid = CLSID_JScript;
852 static const WCHAR delimiterW[] = {'\"',0};
854 for(ptr = text; isalnumW(*ptr); ptr++);
859 language = heap_alloc((ptr-text+1)*sizeof(WCHAR));
860 memcpy(language, text, (ptr-text)*sizeof(WCHAR));
861 language[ptr-text] = 0;
863 b = get_guid_from_language(language, &guid);
868 WARN("Could not find language\n");
877 if(IsEqualGUID(&CLSID_JScript, &guid)
878 && (!window->base.outer_window || window->base.outer_window->scriptmode != SCRIPTMODE_ACTIVESCRIPT)) {
879 TRACE("Ignoring JScript\n");
883 script_host = get_script_host(window, &guid);
884 if(!script_host || !script_host->parse_proc)
887 hres = IActiveScriptParseProcedure_ParseProcedureText(script_host->parse_proc, ptr, NULL, emptyW,
888 NULL, NULL, delimiterW, 0 /* FIXME */, 0,
889 SCRIPTPROC_HOSTMANAGESSOURCE|SCRIPTPROC_IMPLICIT_THIS|SCRIPTPROC_IMPLICIT_PARENTS, &disp);
891 WARN("ParseProcedureText failed: %08x\n", hres);
895 TRACE("ret %p\n", disp);
899 HRESULT exec_script(HTMLInnerWindow *window, const WCHAR *code, const WCHAR *lang, VARIANT *ret)
901 ScriptHost *script_host;
906 static const WCHAR delimW[] = {'"',0};
908 if(!get_guid_from_language(lang, &guid)) {
909 WARN("Could not find script GUID\n");
910 return CO_E_CLASSSTRING;
913 script_host = get_script_host(window, &guid);
915 FIXME("No script host\n");
919 if(!script_host->parse) {
920 FIXME("script_host->parse == NULL\n");
924 memset(&ei, 0, sizeof(ei));
926 hres = IActiveScriptParse_ParseScriptText(script_host->parse, code, NULL, NULL, delimW, 0, 0, SCRIPTTEXT_ISVISIBLE, ret, &ei);
930 WARN("<<< %08x\n", hres);
935 IDispatch *get_script_disp(ScriptHost *script_host)
940 if(!script_host->script)
943 hres = IActiveScript_GetScriptDispatch(script_host->script, windowW, &disp);
950 BOOL find_global_prop(HTMLInnerWindow *window, BSTR name, DWORD flags, ScriptHost **ret_host, DISPID *ret_id)
957 LIST_FOR_EACH_ENTRY(iter, &window->script_hosts, ScriptHost, entry) {
958 disp = get_script_disp(iter);
962 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
963 if(SUCCEEDED(hres)) {
964 hres = IDispatchEx_GetDispID(dispex, name, flags & (~fdexNameEnsure), ret_id);
965 IDispatchEx_Release(dispex);
967 FIXME("No IDispatchEx\n");
971 IDispatch_Release(disp);
972 if(SUCCEEDED(hres)) {
981 static BOOL is_jscript_available(void)
983 static BOOL available, checked;
987 HRESULT hres = CoGetClassObject(&CLSID_JScript, CLSCTX_INPROC_SERVER, NULL, &IID_IUnknown, (void**)&unk);
989 if(SUCCEEDED(hres)) {
991 IUnknown_Release(unk);
1001 void set_script_mode(HTMLOuterWindow *window, SCRIPTMODE mode)
1003 nsIWebBrowserSetup *setup;
1006 if(mode == SCRIPTMODE_ACTIVESCRIPT && !is_jscript_available()) {
1007 TRACE("jscript.dll not available\n");
1008 window->scriptmode = SCRIPTMODE_GECKO;
1012 window->scriptmode = mode;
1014 if(!window->doc_obj->nscontainer || !window->doc_obj->nscontainer->webbrowser)
1017 nsres = nsIWebBrowser_QueryInterface(window->doc_obj->nscontainer->webbrowser,
1018 &IID_nsIWebBrowserSetup, (void**)&setup);
1019 if(NS_SUCCEEDED(nsres)) {
1020 nsres = nsIWebBrowserSetup_SetProperty(setup, SETUP_ALLOW_JAVASCRIPT,
1021 window->scriptmode == SCRIPTMODE_GECKO);
1022 nsIWebBrowserSetup_Release(setup);
1025 if(NS_FAILED(nsres))
1026 ERR("JavaScript setup failed: %08x\n", nsres);
1029 void release_script_hosts(HTMLInnerWindow *window)
1033 while(!list_empty(&window->script_hosts)) {
1034 iter = LIST_ENTRY(list_head(&window->script_hosts), ScriptHost, entry);
1036 release_script_engine(iter);
1037 list_remove(&iter->entry);
1038 iter->window = NULL;
1039 IActiveScriptSite_Release(&iter->IActiveScriptSite_iface);