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"
36 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
40 #define CTXARG_T DWORDLONG
41 #define IActiveScriptSiteDebugVtbl IActiveScriptSiteDebug64Vtbl
43 #define IActiveScriptParse_Release IActiveScriptParse64_Release
44 #define IActiveScriptParse_InitNew IActiveScriptParse64_InitNew
45 #define IActiveScriptParse_ParseScriptText IActiveScriptParse64_ParseScriptText
46 #define IActiveScriptParseProcedure_Release IActiveScriptParseProcedure64_Release
47 #define IActiveScriptParseProcedure_ParseProcedureText IActiveScriptParseProcedure64_ParseProcedureText
51 #define CTXARG_T DWORD
52 #define IActiveScriptSiteDebugVtbl IActiveScriptSiteDebug32Vtbl
54 #define IActiveScriptParse_Release IActiveScriptParse32_Release
55 #define IActiveScriptParse_InitNew IActiveScriptParse32_InitNew
56 #define IActiveScriptParse_ParseScriptText IActiveScriptParse32_ParseScriptText
57 #define IActiveScriptParseProcedure_Release IActiveScriptParseProcedure32_Release
58 #define IActiveScriptParseProcedure_ParseProcedureText IActiveScriptParseProcedure32_ParseProcedureText
62 static const WCHAR windowW[] = {'w','i','n','d','o','w',0};
63 static const WCHAR emptyW[] = {0};
65 static const CLSID CLSID_JScript =
66 {0xf414c260,0x6ac0,0x11cf,{0xb6,0xd1,0x00,0xaa,0x00,0xbb,0xbb,0x58}};
67 static const CLSID CLSID_VBScript =
68 {0xb54f3741,0x5b07,0x11cf,{0xa4,0xb0,0x00,0xaa,0x00,0x4a,0x55,0xe8}};
71 IActiveScriptSite IActiveScriptSite_iface;
72 IActiveScriptSiteInterruptPoll IActiveScriptSiteInterruptPoll_iface;
73 IActiveScriptSiteWindow IActiveScriptSiteWindow_iface;
74 IActiveScriptSiteDebug IActiveScriptSiteDebug_iface;
75 IServiceProvider IServiceProvider_iface;
79 IActiveScript *script;
80 IActiveScriptParse *parse;
81 IActiveScriptParseProcedure *parse_proc;
83 SCRIPTSTATE script_state;
85 HTMLInnerWindow *window;
91 static void set_script_prop(ScriptHost *script_host, DWORD property, VARIANT *val)
93 IActiveScriptProperty *script_prop;
96 hres = IActiveScript_QueryInterface(script_host->script, &IID_IActiveScriptProperty,
97 (void**)&script_prop);
99 WARN("Could not get IActiveScriptProperty iface: %08x\n", hres);
103 hres = IActiveScriptProperty_SetProperty(script_prop, property, NULL, val);
104 IActiveScriptProperty_Release(script_prop);
106 WARN("SetProperty(%x) failed: %08x\n", property, hres);
109 static BOOL init_script_engine(ScriptHost *script_host)
111 IObjectSafety *safety;
113 DWORD supported_opts=0, enabled_opts=0;
117 hres = IActiveScript_QueryInterface(script_host->script, &IID_IActiveScriptParse, (void**)&script_host->parse);
119 WARN("Could not get IActiveScriptHost: %08x\n", hres);
123 hres = IActiveScript_QueryInterface(script_host->script, &IID_IObjectSafety, (void**)&safety);
125 FIXME("Could not get IObjectSafety: %08x\n", hres);
129 hres = IObjectSafety_GetInterfaceSafetyOptions(safety, &IID_IActiveScriptParse, &supported_opts, &enabled_opts);
131 FIXME("GetInterfaceSafetyOptions failed: %08x\n", hres);
132 }else if(!(supported_opts & INTERFACE_USES_DISPEX)) {
133 FIXME("INTERFACE_USES_DISPEX is not supported\n");
135 hres = IObjectSafety_SetInterfaceSafetyOptions(safety, &IID_IActiveScriptParse,
136 INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER,
137 INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER);
139 FIXME("SetInterfaceSafetyOptions failed: %08x\n", hres);
142 IObjectSafety_Release(safety);
148 set_script_prop(script_host, SCRIPTPROP_INVOKEVERSIONING, &var);
150 V_VT(&var) = VT_BOOL;
151 V_BOOL(&var) = VARIANT_TRUE;
152 set_script_prop(script_host, SCRIPTPROP_HACK_TRIDENTEVENTSINK, &var);
154 hres = IActiveScriptParse_InitNew(script_host->parse);
156 WARN("InitNew failed: %08x\n", hres);
160 hres = IActiveScript_SetScriptSite(script_host->script, &script_host->IActiveScriptSite_iface);
162 WARN("SetScriptSite failed: %08x\n", hres);
163 IActiveScript_Close(script_host->script);
167 hres = IActiveScript_GetScriptState(script_host->script, &state);
169 WARN("GetScriptState failed: %08x\n", hres);
170 else if(state != SCRIPTSTATE_INITIALIZED)
171 FIXME("state = %x\n", state);
173 hres = IActiveScript_SetScriptState(script_host->script, SCRIPTSTATE_STARTED);
175 WARN("Starting script failed: %08x\n", hres);
179 hres = IActiveScript_AddNamedItem(script_host->script, windowW,
180 SCRIPTITEM_ISVISIBLE|SCRIPTITEM_ISSOURCE|SCRIPTITEM_GLOBALMEMBERS);
181 if(SUCCEEDED(hres)) {
182 V_VT(&var) = VT_BOOL;
183 V_BOOL(&var) = VARIANT_TRUE;
184 set_script_prop(script_host, SCRIPTPROP_ABBREVIATE_GLOBALNAME_RESOLUTION, &var);
186 WARN("AddNamedItem failed: %08x\n", hres);
189 hres = IActiveScript_QueryInterface(script_host->script, &IID_IActiveScriptParseProcedure2,
190 (void**)&script_host->parse_proc);
192 /* FIXME: QI for IActiveScriptParseProcedure */
193 WARN("Could not get IActiveScriptParseProcedure iface: %08x\n", hres);
199 static void release_script_engine(ScriptHost *This)
204 switch(This->script_state) {
205 case SCRIPTSTATE_CONNECTED:
206 IActiveScript_SetScriptState(This->script, SCRIPTSTATE_DISCONNECTED);
208 case SCRIPTSTATE_STARTED:
209 case SCRIPTSTATE_DISCONNECTED:
210 case SCRIPTSTATE_INITIALIZED:
211 IActiveScript_Close(This->script);
214 if(This->parse_proc) {
215 IActiveScriptParseProcedure_Release(This->parse_proc);
216 This->parse_proc = NULL;
220 IActiveScriptParse_Release(This->parse);
225 IActiveScript_Release(This->script);
227 This->script_state = SCRIPTSTATE_UNINITIALIZED;
230 void connect_scripts(HTMLInnerWindow *window)
234 LIST_FOR_EACH_ENTRY(iter, &window->script_hosts, ScriptHost, entry) {
235 if(iter->script_state == SCRIPTSTATE_STARTED)
236 IActiveScript_SetScriptState(iter->script, SCRIPTSTATE_CONNECTED);
240 static inline ScriptHost *impl_from_IActiveScriptSite(IActiveScriptSite *iface)
242 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSite_iface);
245 static HRESULT WINAPI ActiveScriptSite_QueryInterface(IActiveScriptSite *iface, REFIID riid, void **ppv)
247 ScriptHost *This = impl_from_IActiveScriptSite(iface);
251 if(IsEqualGUID(&IID_IUnknown, riid)) {
252 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
253 *ppv = &This->IActiveScriptSite_iface;
254 }else if(IsEqualGUID(&IID_IActiveScriptSite, riid)) {
255 TRACE("(%p)->(IID_IActiveScriptSite %p)\n", This, ppv);
256 *ppv = &This->IActiveScriptSite_iface;
257 }else if(IsEqualGUID(&IID_IActiveScriptSiteInterruptPoll, riid)) {
258 TRACE("(%p)->(IID_IActiveScriptSiteInterruprtPoll %p)\n", This, ppv);
259 *ppv = &This->IActiveScriptSiteInterruptPoll_iface;
260 }else if(IsEqualGUID(&IID_IActiveScriptSiteWindow, riid)) {
261 TRACE("(%p)->(IID_IActiveScriptSiteWindow %p)\n", This, ppv);
262 *ppv = &This->IActiveScriptSiteWindow_iface;
263 }else if(IsEqualGUID(&IID_IActiveScriptSiteDebug, riid)) {
264 TRACE("(%p)->(IID_IActiveScriptSiteDebug %p)\n", This, ppv);
265 *ppv = &This->IActiveScriptSiteDebug_iface;
266 }else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
267 TRACE("(%p)->(IID_IServiceProvider %p)\n", This, ppv);
268 *ppv = &This->IServiceProvider_iface;
269 }else if(IsEqualGUID(&IID_ICanHandleException, riid)) {
270 TRACE("(%p)->(IID_ICanHandleException not supported %p)\n", This, ppv);
271 return E_NOINTERFACE;
273 FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
274 return E_NOINTERFACE;
277 IUnknown_AddRef((IUnknown*)*ppv);
281 static ULONG WINAPI ActiveScriptSite_AddRef(IActiveScriptSite *iface)
283 ScriptHost *This = impl_from_IActiveScriptSite(iface);
284 LONG ref = InterlockedIncrement(&This->ref);
286 TRACE("(%p) ref=%d\n", This, ref);
291 static ULONG WINAPI ActiveScriptSite_Release(IActiveScriptSite *iface)
293 ScriptHost *This = impl_from_IActiveScriptSite(iface);
294 LONG ref = InterlockedDecrement(&This->ref);
296 TRACE("(%p) ref=%d\n", This, ref);
299 release_script_engine(This);
301 list_remove(&This->entry);
308 static HRESULT WINAPI ActiveScriptSite_GetLCID(IActiveScriptSite *iface, LCID *plcid)
310 ScriptHost *This = impl_from_IActiveScriptSite(iface);
312 TRACE("(%p)->(%p)\n", This, plcid);
314 *plcid = GetUserDefaultLCID();
318 static HRESULT WINAPI ActiveScriptSite_GetItemInfo(IActiveScriptSite *iface, LPCOLESTR pstrName,
319 DWORD dwReturnMask, IUnknown **ppiunkItem, ITypeInfo **ppti)
321 ScriptHost *This = impl_from_IActiveScriptSite(iface);
323 TRACE("(%p)->(%s %x %p %p)\n", This, debugstr_w(pstrName), dwReturnMask, ppiunkItem, ppti);
325 if(dwReturnMask != SCRIPTINFO_IUNKNOWN) {
326 FIXME("Unsupported mask %x\n", dwReturnMask);
332 if(strcmpW(pstrName, windowW))
333 return DISP_E_MEMBERNOTFOUND;
338 /* FIXME: Return proxy object */
339 *ppiunkItem = (IUnknown*)&This->window->base.IHTMLWindow2_iface;
340 IUnknown_AddRef(*ppiunkItem);
345 static HRESULT WINAPI ActiveScriptSite_GetDocVersionString(IActiveScriptSite *iface, BSTR *pbstrVersion)
347 ScriptHost *This = impl_from_IActiveScriptSite(iface);
348 FIXME("(%p)->(%p)\n", This, pbstrVersion);
352 static HRESULT WINAPI ActiveScriptSite_OnScriptTerminate(IActiveScriptSite *iface,
353 const VARIANT *pvarResult, const EXCEPINFO *pexcepinfo)
355 ScriptHost *This = impl_from_IActiveScriptSite(iface);
356 FIXME("(%p)->(%p %p)\n", This, pvarResult, pexcepinfo);
360 static HRESULT WINAPI ActiveScriptSite_OnStateChange(IActiveScriptSite *iface, SCRIPTSTATE ssScriptState)
362 ScriptHost *This = impl_from_IActiveScriptSite(iface);
364 TRACE("(%p)->(%x)\n", This, ssScriptState);
366 This->script_state = ssScriptState;
370 static HRESULT WINAPI ActiveScriptSite_OnScriptError(IActiveScriptSite *iface, IActiveScriptError *pscripterror)
372 ScriptHost *This = impl_from_IActiveScriptSite(iface);
373 FIXME("(%p)->(%p)\n", This, pscripterror);
377 static HRESULT WINAPI ActiveScriptSite_OnEnterScript(IActiveScriptSite *iface)
379 ScriptHost *This = impl_from_IActiveScriptSite(iface);
381 TRACE("(%p)->()\n", This);
386 static HRESULT WINAPI ActiveScriptSite_OnLeaveScript(IActiveScriptSite *iface)
388 ScriptHost *This = impl_from_IActiveScriptSite(iface);
390 TRACE("(%p)->()\n", This);
395 static const IActiveScriptSiteVtbl ActiveScriptSiteVtbl = {
396 ActiveScriptSite_QueryInterface,
397 ActiveScriptSite_AddRef,
398 ActiveScriptSite_Release,
399 ActiveScriptSite_GetLCID,
400 ActiveScriptSite_GetItemInfo,
401 ActiveScriptSite_GetDocVersionString,
402 ActiveScriptSite_OnScriptTerminate,
403 ActiveScriptSite_OnStateChange,
404 ActiveScriptSite_OnScriptError,
405 ActiveScriptSite_OnEnterScript,
406 ActiveScriptSite_OnLeaveScript
409 static inline ScriptHost *impl_from_IActiveScriptSiteInterruptPoll(IActiveScriptSiteInterruptPoll *iface)
411 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSiteInterruptPoll_iface);
414 static HRESULT WINAPI ActiveScriptSiteInterruptPoll_QueryInterface(IActiveScriptSiteInterruptPoll *iface,
415 REFIID riid, void **ppv)
417 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
418 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
421 static ULONG WINAPI ActiveScriptSiteInterruptPoll_AddRef(IActiveScriptSiteInterruptPoll *iface)
423 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
424 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
427 static ULONG WINAPI ActiveScriptSiteInterruptPoll_Release(IActiveScriptSiteInterruptPoll *iface)
429 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
430 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
433 static HRESULT WINAPI ActiveScriptSiteInterruptPoll_QueryContinue(IActiveScriptSiteInterruptPoll *iface)
435 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
437 TRACE("(%p)\n", This);
442 static const IActiveScriptSiteInterruptPollVtbl ActiveScriptSiteInterruptPollVtbl = {
443 ActiveScriptSiteInterruptPoll_QueryInterface,
444 ActiveScriptSiteInterruptPoll_AddRef,
445 ActiveScriptSiteInterruptPoll_Release,
446 ActiveScriptSiteInterruptPoll_QueryContinue
449 static inline ScriptHost *impl_from_IActiveScriptSiteWindow(IActiveScriptSiteWindow *iface)
451 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSiteWindow_iface);
454 static HRESULT WINAPI ActiveScriptSiteWindow_QueryInterface(IActiveScriptSiteWindow *iface,
455 REFIID riid, void **ppv)
457 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
458 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
461 static ULONG WINAPI ActiveScriptSiteWindow_AddRef(IActiveScriptSiteWindow *iface)
463 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
464 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
467 static ULONG WINAPI ActiveScriptSiteWindow_Release(IActiveScriptSiteWindow *iface)
469 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
470 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
473 static HRESULT WINAPI ActiveScriptSiteWindow_GetWindow(IActiveScriptSiteWindow *iface, HWND *phwnd)
475 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
476 FIXME("(%p)->(%p)\n", This, phwnd);
480 static HRESULT WINAPI ActiveScriptSiteWindow_EnableModeless(IActiveScriptSiteWindow *iface, BOOL fEnable)
482 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
483 FIXME("(%p)->(%x)\n", This, fEnable);
487 static const IActiveScriptSiteWindowVtbl ActiveScriptSiteWindowVtbl = {
488 ActiveScriptSiteWindow_QueryInterface,
489 ActiveScriptSiteWindow_AddRef,
490 ActiveScriptSiteWindow_Release,
491 ActiveScriptSiteWindow_GetWindow,
492 ActiveScriptSiteWindow_EnableModeless
495 static inline ScriptHost *impl_from_IActiveScriptSiteDebug(IActiveScriptSiteDebug *iface)
497 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSiteDebug_iface);
500 static HRESULT WINAPI ActiveScriptSiteDebug_QueryInterface(IActiveScriptSiteDebug *iface,
501 REFIID riid, void **ppv)
503 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
504 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
507 static ULONG WINAPI ActiveScriptSiteDebug_AddRef(IActiveScriptSiteDebug *iface)
509 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
510 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
513 static ULONG WINAPI ActiveScriptSiteDebug_Release(IActiveScriptSiteDebug *iface)
515 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
516 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
519 static HRESULT WINAPI ActiveScriptSiteDebug_GetDocumentContextFromPosition(IActiveScriptSiteDebug *iface,
520 CTXARG_T dwSourceContext, ULONG uCharacterOffset, ULONG uNumChars, IDebugDocumentContext **ppsc)
522 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
523 FIXME("(%p)->(%s %u %u %p)\n", This, wine_dbgstr_longlong(dwSourceContext), uCharacterOffset,
528 static HRESULT WINAPI ActiveScriptSiteDebug_GetApplication(IActiveScriptSiteDebug *iface, IDebugApplication **ppda)
530 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
531 FIXME("(%p)->(%p)\n", This, ppda);
535 static HRESULT WINAPI ActiveScriptSiteDebug_GetRootApplicationNode(IActiveScriptSiteDebug *iface,
536 IDebugApplicationNode **ppdanRoot)
538 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
539 FIXME("(%p)->(%p)\n", This, ppdanRoot);
543 static HRESULT WINAPI ActiveScriptSiteDebug_OnScriptErrorDebug(IActiveScriptSiteDebug *iface,
544 IActiveScriptErrorDebug *pErrorDebug, BOOL *pfEnterDebugger, BOOL *pfCallOnScriptErrorWhenContinuing)
546 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
547 FIXME("(%p)->(%p %p %p)\n", This, pErrorDebug, pfEnterDebugger, pfCallOnScriptErrorWhenContinuing);
551 static const IActiveScriptSiteDebugVtbl ActiveScriptSiteDebugVtbl = {
552 ActiveScriptSiteDebug_QueryInterface,
553 ActiveScriptSiteDebug_AddRef,
554 ActiveScriptSiteDebug_Release,
555 ActiveScriptSiteDebug_GetDocumentContextFromPosition,
556 ActiveScriptSiteDebug_GetApplication,
557 ActiveScriptSiteDebug_GetRootApplicationNode,
558 ActiveScriptSiteDebug_OnScriptErrorDebug
561 static inline ScriptHost *impl_from_IServiceProvider(IServiceProvider *iface)
563 return CONTAINING_RECORD(iface, ScriptHost, IServiceProvider_iface);
566 static HRESULT WINAPI ASServiceProvider_QueryInterface(IServiceProvider *iface, REFIID riid, void **ppv)
568 ScriptHost *This = impl_from_IServiceProvider(iface);
569 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
572 static ULONG WINAPI ASServiceProvider_AddRef(IServiceProvider *iface)
574 ScriptHost *This = impl_from_IServiceProvider(iface);
575 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
578 static ULONG WINAPI ASServiceProvider_Release(IServiceProvider *iface)
580 ScriptHost *This = impl_from_IServiceProvider(iface);
581 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
584 static HRESULT WINAPI ASServiceProvider_QueryService(IServiceProvider *iface, REFGUID guidService,
585 REFIID riid, void **ppv)
587 ScriptHost *This = impl_from_IServiceProvider(iface);
589 if(IsEqualGUID(&SID_SInternetHostSecurityManager, guidService)) {
590 TRACE("(%p)->(SID_SInternetHostSecurityManager)\n", This);
592 if(!This->window || !This->window->doc)
593 return E_NOINTERFACE;
595 return IInternetHostSecurityManager_QueryInterface(&This->window->doc->IInternetHostSecurityManager_iface,
599 FIXME("(%p)->(%s %s %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
600 return E_NOINTERFACE;
603 static const IServiceProviderVtbl ASServiceProviderVtbl = {
604 ASServiceProvider_QueryInterface,
605 ASServiceProvider_AddRef,
606 ASServiceProvider_Release,
607 ASServiceProvider_QueryService
610 static ScriptHost *create_script_host(HTMLInnerWindow *window, const GUID *guid)
615 ret = heap_alloc_zero(sizeof(*ret));
616 ret->IActiveScriptSite_iface.lpVtbl = &ActiveScriptSiteVtbl;
617 ret->IActiveScriptSiteInterruptPoll_iface.lpVtbl = &ActiveScriptSiteInterruptPollVtbl;
618 ret->IActiveScriptSiteWindow_iface.lpVtbl = &ActiveScriptSiteWindowVtbl;
619 ret->IActiveScriptSiteDebug_iface.lpVtbl = &ActiveScriptSiteDebugVtbl;
620 ret->IServiceProvider_iface.lpVtbl = &ASServiceProviderVtbl;
622 ret->window = window;
623 ret->script_state = SCRIPTSTATE_UNINITIALIZED;
626 list_add_tail(&window->script_hosts, &ret->entry);
628 hres = CoCreateInstance(&ret->guid, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
629 &IID_IActiveScript, (void**)&ret->script);
631 WARN("Could not load script engine: %08x\n", hres);
632 else if(!init_script_engine(ret))
633 release_script_engine(ret);
638 static void parse_text(ScriptHost *script_host, LPCWSTR text)
644 static const WCHAR script_endW[] = {'<','/','S','C','R','I','P','T','>',0};
646 TRACE("%s\n", debugstr_w(text));
649 memset(&excepinfo, 0, sizeof(excepinfo));
651 hres = IActiveScriptParse_ParseScriptText(script_host->parse, text, windowW, NULL, script_endW,
652 0, 0, SCRIPTTEXT_ISVISIBLE|SCRIPTTEXT_HOSTMANAGESSOURCE,
657 WARN("<<< %08x\n", hres);
661 static void parse_extern_script(ScriptHost *script_host, LPCWSTR src)
669 static const WCHAR wine_schemaW[] = {'w','i','n','e',':'};
671 if(strlenW(src) > sizeof(wine_schemaW)/sizeof(WCHAR) && !memcmp(src, wine_schemaW, sizeof(wine_schemaW)))
672 src += sizeof(wine_schemaW)/sizeof(WCHAR);
674 hres = CreateURLMoniker(NULL, src, &mon);
678 hres = bind_mon_to_buffer(script_host->window, mon, (void**)&buf, &size);
679 IMoniker_Release(mon);
683 len = MultiByteToWideChar(CP_ACP, 0, buf, size, NULL, 0);
684 text = heap_alloc((len+1)*sizeof(WCHAR));
685 MultiByteToWideChar(CP_ACP, 0, buf, size, text, len);
689 parse_text(script_host, text);
694 static void parse_inline_script(ScriptHost *script_host, nsIDOMHTMLScriptElement *nsscript)
696 const PRUnichar *text;
700 nsAString_Init(&text_str, NULL);
702 nsres = nsIDOMHTMLScriptElement_GetText(nsscript, &text_str);
704 if(NS_SUCCEEDED(nsres)) {
705 nsAString_GetData(&text_str, &text);
706 parse_text(script_host, text);
708 ERR("GetText failed: %08x\n", nsres);
711 nsAString_Finish(&text_str);
714 static void parse_script_elem(ScriptHost *script_host, nsIDOMHTMLScriptElement *nsscript)
716 const PRUnichar *src;
720 nsAString_Init(&src_str, NULL);
722 nsres = nsIDOMHTMLScriptElement_GetSrc(nsscript, &src_str);
723 nsAString_GetData(&src_str, &src);
726 ERR("GetSrc failed: %08x\n", nsres);
728 parse_extern_script(script_host, src);
730 parse_inline_script(script_host, nsscript);
732 nsAString_Finish(&src_str);
735 static BOOL get_guid_from_type(LPCWSTR type, GUID *guid)
737 const WCHAR text_javascriptW[] =
738 {'t','e','x','t','/','j','a','v','a','s','c','r','i','p','t',0};
739 const WCHAR text_vbscriptW[] =
740 {'t','e','x','t','/','v','b','s','c','r','i','p','t',0};
742 /* FIXME: Handle more types */
743 if(!strcmpiW(type, text_javascriptW)) {
744 *guid = CLSID_JScript;
745 }else if(!strcmpiW(type, text_vbscriptW)) {
746 *guid = CLSID_VBScript;
748 FIXME("Unknown type %s\n", debugstr_w(type));
755 static BOOL get_guid_from_language(LPCWSTR type, GUID *guid)
759 hres = CLSIDFromProgID(type, guid);
763 /* FIXME: Check CATID_ActiveScriptParse */
768 static BOOL get_script_guid(nsIDOMHTMLScriptElement *nsscript, GUID *guid)
770 nsAString attr_str, val_str;
774 static const PRUnichar languageW[] = {'l','a','n','g','u','a','g','e',0};
776 nsAString_Init(&val_str, NULL);
778 nsres = nsIDOMHTMLScriptElement_GetType(nsscript, &val_str);
779 if(NS_SUCCEEDED(nsres)) {
780 const PRUnichar *type;
782 nsAString_GetData(&val_str, &type);
784 ret = get_guid_from_type(type, guid);
785 nsAString_Finish(&val_str);
789 ERR("GetType failed: %08x\n", nsres);
792 nsAString_InitDepend(&attr_str, languageW);
793 nsres = nsIDOMHTMLScriptElement_GetAttribute(nsscript, &attr_str, &val_str);
794 nsAString_Finish(&attr_str);
795 if(NS_SUCCEEDED(nsres)) {
796 const PRUnichar *language;
798 nsAString_GetData(&val_str, &language);
801 ret = get_guid_from_language(language, guid);
803 *guid = CLSID_JScript;
807 ERR("GetAttribute(language) failed: %08x\n", nsres);
810 nsAString_Finish(&val_str);
815 static ScriptHost *get_script_host(HTMLInnerWindow *window, const GUID *guid)
819 LIST_FOR_EACH_ENTRY(iter, &window->script_hosts, ScriptHost, entry) {
820 if(IsEqualGUID(guid, &iter->guid))
824 return create_script_host(window, guid);
827 void doc_insert_script(HTMLInnerWindow *window, nsIDOMHTMLScriptElement *nsscript)
829 ScriptHost *script_host;
832 if(!get_script_guid(nsscript, &guid)) {
833 WARN("Could not find script GUID\n");
837 if(IsEqualGUID(&CLSID_JScript, &guid)
838 && (!window->base.outer_window || window->base.outer_window->scriptmode != SCRIPTMODE_ACTIVESCRIPT)) {
839 TRACE("Ignoring JScript\n");
843 script_host = get_script_host(window, &guid);
847 if(script_host->parse)
848 parse_script_elem(script_host, nsscript);
851 IDispatch *script_parse_event(HTMLInnerWindow *window, LPCWSTR text)
853 ScriptHost *script_host;
854 GUID guid = CLSID_JScript;
859 static const WCHAR delimiterW[] = {'\"',0};
861 for(ptr = text; isalnumW(*ptr); ptr++);
866 language = heap_alloc((ptr-text+1)*sizeof(WCHAR));
867 memcpy(language, text, (ptr-text)*sizeof(WCHAR));
868 language[ptr-text] = 0;
870 b = get_guid_from_language(language, &guid);
875 WARN("Could not find language\n");
884 if(IsEqualGUID(&CLSID_JScript, &guid)
885 && (!window->base.outer_window || window->base.outer_window->scriptmode != SCRIPTMODE_ACTIVESCRIPT)) {
886 TRACE("Ignoring JScript\n");
890 script_host = get_script_host(window, &guid);
891 if(!script_host || !script_host->parse_proc)
894 hres = IActiveScriptParseProcedure_ParseProcedureText(script_host->parse_proc, ptr, NULL, emptyW,
895 NULL, NULL, delimiterW, 0 /* FIXME */, 0,
896 SCRIPTPROC_HOSTMANAGESSOURCE|SCRIPTPROC_IMPLICIT_THIS|SCRIPTPROC_IMPLICIT_PARENTS, &disp);
898 WARN("ParseProcedureText failed: %08x\n", hres);
902 TRACE("ret %p\n", disp);
906 HRESULT exec_script(HTMLInnerWindow *window, const WCHAR *code, const WCHAR *lang, VARIANT *ret)
908 ScriptHost *script_host;
913 static const WCHAR delimW[] = {'"',0};
915 if(!get_guid_from_language(lang, &guid)) {
916 WARN("Could not find script GUID\n");
917 return CO_E_CLASSSTRING;
920 script_host = get_script_host(window, &guid);
922 FIXME("No script host\n");
926 if(!script_host->parse) {
927 FIXME("script_host->parse == NULL\n");
931 memset(&ei, 0, sizeof(ei));
933 hres = IActiveScriptParse_ParseScriptText(script_host->parse, code, NULL, NULL, delimW, 0, 0, SCRIPTTEXT_ISVISIBLE, ret, &ei);
937 WARN("<<< %08x\n", hres);
942 IDispatch *get_script_disp(ScriptHost *script_host)
947 if(!script_host->script)
950 hres = IActiveScript_GetScriptDispatch(script_host->script, windowW, &disp);
957 BOOL find_global_prop(HTMLInnerWindow *window, BSTR name, DWORD flags, ScriptHost **ret_host, DISPID *ret_id)
964 LIST_FOR_EACH_ENTRY(iter, &window->script_hosts, ScriptHost, entry) {
965 disp = get_script_disp(iter);
969 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
970 if(SUCCEEDED(hres)) {
971 hres = IDispatchEx_GetDispID(dispex, name, flags & (~fdexNameEnsure), ret_id);
972 IDispatchEx_Release(dispex);
974 FIXME("No IDispatchEx\n");
978 IDispatch_Release(disp);
979 if(SUCCEEDED(hres)) {
988 static BOOL is_jscript_available(void)
990 static BOOL available, checked;
994 HRESULT hres = CoGetClassObject(&CLSID_JScript, CLSCTX_INPROC_SERVER, NULL, &IID_IUnknown, (void**)&unk);
996 if(SUCCEEDED(hres)) {
998 IUnknown_Release(unk);
1008 void set_script_mode(HTMLOuterWindow *window, SCRIPTMODE mode)
1010 nsIWebBrowserSetup *setup;
1013 if(mode == SCRIPTMODE_ACTIVESCRIPT && !is_jscript_available()) {
1014 TRACE("jscript.dll not available\n");
1015 window->scriptmode = SCRIPTMODE_GECKO;
1019 window->scriptmode = mode;
1021 if(!window->doc_obj->nscontainer || !window->doc_obj->nscontainer->webbrowser)
1024 nsres = nsIWebBrowser_QueryInterface(window->doc_obj->nscontainer->webbrowser,
1025 &IID_nsIWebBrowserSetup, (void**)&setup);
1026 if(NS_SUCCEEDED(nsres)) {
1027 nsres = nsIWebBrowserSetup_SetProperty(setup, SETUP_ALLOW_JAVASCRIPT,
1028 window->scriptmode == SCRIPTMODE_GECKO);
1029 nsIWebBrowserSetup_Release(setup);
1032 if(NS_FAILED(nsres))
1033 ERR("JavaScript setup failed: %08x\n", nsres);
1036 void release_script_hosts(HTMLInnerWindow *window)
1040 while(!list_empty(&window->script_hosts)) {
1041 iter = LIST_ENTRY(list_head(&window->script_hosts), ScriptHost, entry);
1043 release_script_engine(iter);
1044 list_remove(&iter->entry);
1045 iter->window = NULL;
1046 IActiveScriptSite_Release(&iter->IActiveScriptSite_iface);