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
33 #include "wine/debug.h"
35 #include "mshtml_private.h"
36 #include "pluginhost.h"
37 #include "htmlevent.h"
40 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
44 #define CTXARG_T DWORDLONG
45 #define IActiveScriptSiteDebugVtbl IActiveScriptSiteDebug64Vtbl
47 #define IActiveScriptParse_Release IActiveScriptParse64_Release
48 #define IActiveScriptParse_InitNew IActiveScriptParse64_InitNew
49 #define IActiveScriptParse_ParseScriptText IActiveScriptParse64_ParseScriptText
50 #define IActiveScriptParseProcedure2_Release IActiveScriptParseProcedure2_64_Release
51 #define IActiveScriptParseProcedure2_ParseProcedureText IActiveScriptParseProcedure2_64_ParseProcedureText
55 #define CTXARG_T DWORD
56 #define IActiveScriptSiteDebugVtbl IActiveScriptSiteDebug32Vtbl
58 #define IActiveScriptParse_Release IActiveScriptParse32_Release
59 #define IActiveScriptParse_InitNew IActiveScriptParse32_InitNew
60 #define IActiveScriptParse_ParseScriptText IActiveScriptParse32_ParseScriptText
61 #define IActiveScriptParseProcedure2_Release IActiveScriptParseProcedure2_32_Release
62 #define IActiveScriptParseProcedure2_ParseProcedureText IActiveScriptParseProcedure2_32_ParseProcedureText
66 static const WCHAR documentW[] = {'d','o','c','u','m','e','n','t',0};
67 static const WCHAR windowW[] = {'w','i','n','d','o','w',0};
68 static const WCHAR script_endW[] = {'<','/','S','C','R','I','P','T','>',0};
69 static const WCHAR emptyW[] = {0};
72 IActiveScriptSite IActiveScriptSite_iface;
73 IActiveScriptSiteInterruptPoll IActiveScriptSiteInterruptPoll_iface;
74 IActiveScriptSiteWindow IActiveScriptSiteWindow_iface;
75 IActiveScriptSiteUIControl IActiveScriptSiteUIControl_iface;
76 IActiveScriptSiteDebug IActiveScriptSiteDebug_iface;
77 IServiceProvider IServiceProvider_iface;
81 IActiveScript *script;
82 IActiveScriptParse *parse;
83 IActiveScriptParseProcedure2 *parse_proc;
85 SCRIPTSTATE script_state;
87 HTMLInnerWindow *window;
93 static void set_script_prop(ScriptHost *script_host, DWORD property, VARIANT *val)
95 IActiveScriptProperty *script_prop;
98 hres = IActiveScript_QueryInterface(script_host->script, &IID_IActiveScriptProperty,
99 (void**)&script_prop);
101 WARN("Could not get IActiveScriptProperty iface: %08x\n", hres);
105 hres = IActiveScriptProperty_SetProperty(script_prop, property, NULL, val);
106 IActiveScriptProperty_Release(script_prop);
108 WARN("SetProperty(%x) failed: %08x\n", property, hres);
111 static BOOL init_script_engine(ScriptHost *script_host)
113 IObjectSafety *safety;
115 DWORD supported_opts=0, enabled_opts=0;
119 hres = IActiveScript_QueryInterface(script_host->script, &IID_IActiveScriptParse, (void**)&script_host->parse);
121 WARN("Could not get IActiveScriptHost: %08x\n", hres);
125 hres = IActiveScript_QueryInterface(script_host->script, &IID_IObjectSafety, (void**)&safety);
127 FIXME("Could not get IObjectSafety: %08x\n", hres);
131 hres = IObjectSafety_GetInterfaceSafetyOptions(safety, &IID_IActiveScriptParse, &supported_opts, &enabled_opts);
133 FIXME("GetInterfaceSafetyOptions failed: %08x\n", hres);
134 }else if(!(supported_opts & INTERFACE_USES_DISPEX)) {
135 FIXME("INTERFACE_USES_DISPEX is not supported\n");
137 hres = IObjectSafety_SetInterfaceSafetyOptions(safety, &IID_IActiveScriptParse,
138 INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER,
139 INTERFACESAFE_FOR_UNTRUSTED_DATA|INTERFACE_USES_DISPEX|INTERFACE_USES_SECURITY_MANAGER);
141 FIXME("SetInterfaceSafetyOptions failed: %08x\n", hres);
144 IObjectSafety_Release(safety);
150 set_script_prop(script_host, SCRIPTPROP_INVOKEVERSIONING, &var);
152 V_VT(&var) = VT_BOOL;
153 V_BOOL(&var) = VARIANT_TRUE;
154 set_script_prop(script_host, SCRIPTPROP_HACK_TRIDENTEVENTSINK, &var);
156 hres = IActiveScriptParse_InitNew(script_host->parse);
158 WARN("InitNew failed: %08x\n", hres);
162 hres = IActiveScript_SetScriptSite(script_host->script, &script_host->IActiveScriptSite_iface);
164 WARN("SetScriptSite failed: %08x\n", hres);
165 IActiveScript_Close(script_host->script);
169 hres = IActiveScript_GetScriptState(script_host->script, &state);
171 WARN("GetScriptState failed: %08x\n", hres);
172 else if(state != SCRIPTSTATE_INITIALIZED)
173 FIXME("state = %x\n", state);
175 hres = IActiveScript_SetScriptState(script_host->script, SCRIPTSTATE_STARTED);
177 WARN("Starting script failed: %08x\n", hres);
181 hres = IActiveScript_AddNamedItem(script_host->script, windowW,
182 SCRIPTITEM_ISVISIBLE|SCRIPTITEM_ISSOURCE|SCRIPTITEM_GLOBALMEMBERS);
183 if(SUCCEEDED(hres)) {
184 V_VT(&var) = VT_BOOL;
185 V_BOOL(&var) = VARIANT_TRUE;
186 set_script_prop(script_host, SCRIPTPROP_ABBREVIATE_GLOBALNAME_RESOLUTION, &var);
188 WARN("AddNamedItem failed: %08x\n", hres);
191 hres = IActiveScript_QueryInterface(script_host->script, &IID_IActiveScriptParseProcedure2,
192 (void**)&script_host->parse_proc);
194 /* FIXME: QI for IActiveScriptParseProcedure */
195 WARN("Could not get IActiveScriptParseProcedure iface: %08x\n", hres);
201 static void release_script_engine(ScriptHost *This)
206 switch(This->script_state) {
207 case SCRIPTSTATE_CONNECTED:
208 IActiveScript_SetScriptState(This->script, SCRIPTSTATE_DISCONNECTED);
210 case SCRIPTSTATE_STARTED:
211 case SCRIPTSTATE_DISCONNECTED:
212 case SCRIPTSTATE_INITIALIZED:
213 IActiveScript_Close(This->script);
216 if(This->parse_proc) {
217 IActiveScriptParseProcedure2_Release(This->parse_proc);
218 This->parse_proc = NULL;
222 IActiveScriptParse_Release(This->parse);
227 IActiveScript_Release(This->script);
229 This->script_state = SCRIPTSTATE_UNINITIALIZED;
232 void connect_scripts(HTMLInnerWindow *window)
236 LIST_FOR_EACH_ENTRY(iter, &window->script_hosts, ScriptHost, entry) {
237 if(iter->script_state == SCRIPTSTATE_STARTED)
238 IActiveScript_SetScriptState(iter->script, SCRIPTSTATE_CONNECTED);
242 static inline ScriptHost *impl_from_IActiveScriptSite(IActiveScriptSite *iface)
244 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSite_iface);
247 static HRESULT WINAPI ActiveScriptSite_QueryInterface(IActiveScriptSite *iface, REFIID riid, void **ppv)
249 ScriptHost *This = impl_from_IActiveScriptSite(iface);
253 if(IsEqualGUID(&IID_IUnknown, riid)) {
254 TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
255 *ppv = &This->IActiveScriptSite_iface;
256 }else if(IsEqualGUID(&IID_IActiveScriptSite, riid)) {
257 TRACE("(%p)->(IID_IActiveScriptSite %p)\n", This, ppv);
258 *ppv = &This->IActiveScriptSite_iface;
259 }else if(IsEqualGUID(&IID_IActiveScriptSiteInterruptPoll, riid)) {
260 TRACE("(%p)->(IID_IActiveScriptSiteInterruprtPoll %p)\n", This, ppv);
261 *ppv = &This->IActiveScriptSiteInterruptPoll_iface;
262 }else if(IsEqualGUID(&IID_IActiveScriptSiteWindow, riid)) {
263 TRACE("(%p)->(IID_IActiveScriptSiteWindow %p)\n", This, ppv);
264 *ppv = &This->IActiveScriptSiteWindow_iface;
265 }else if(IsEqualGUID(&IID_IActiveScriptSiteUIControl, riid)) {
266 TRACE("(%p)->(IID_IActiveScriptSiteUIControl %p)\n", This, ppv);
267 *ppv = &This->IActiveScriptSiteUIControl_iface;
268 }else if(IsEqualGUID(&IID_IActiveScriptSiteDebug, riid)) {
269 TRACE("(%p)->(IID_IActiveScriptSiteDebug %p)\n", This, ppv);
270 *ppv = &This->IActiveScriptSiteDebug_iface;
271 }else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
272 TRACE("(%p)->(IID_IServiceProvider %p)\n", This, ppv);
273 *ppv = &This->IServiceProvider_iface;
274 }else if(IsEqualGUID(&IID_ICanHandleException, riid)) {
275 TRACE("(%p)->(IID_ICanHandleException not supported %p)\n", This, ppv);
276 return E_NOINTERFACE;
278 FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
279 return E_NOINTERFACE;
282 IUnknown_AddRef((IUnknown*)*ppv);
286 static ULONG WINAPI ActiveScriptSite_AddRef(IActiveScriptSite *iface)
288 ScriptHost *This = impl_from_IActiveScriptSite(iface);
289 LONG ref = InterlockedIncrement(&This->ref);
291 TRACE("(%p) ref=%d\n", This, ref);
296 static ULONG WINAPI ActiveScriptSite_Release(IActiveScriptSite *iface)
298 ScriptHost *This = impl_from_IActiveScriptSite(iface);
299 LONG ref = InterlockedDecrement(&This->ref);
301 TRACE("(%p) ref=%d\n", This, ref);
304 release_script_engine(This);
306 list_remove(&This->entry);
313 static HRESULT WINAPI ActiveScriptSite_GetLCID(IActiveScriptSite *iface, LCID *plcid)
315 ScriptHost *This = impl_from_IActiveScriptSite(iface);
317 TRACE("(%p)->(%p)\n", This, plcid);
319 *plcid = GetUserDefaultLCID();
323 static HRESULT WINAPI ActiveScriptSite_GetItemInfo(IActiveScriptSite *iface, LPCOLESTR pstrName,
324 DWORD dwReturnMask, IUnknown **ppiunkItem, ITypeInfo **ppti)
326 ScriptHost *This = impl_from_IActiveScriptSite(iface);
328 TRACE("(%p)->(%s %x %p %p)\n", This, debugstr_w(pstrName), dwReturnMask, ppiunkItem, ppti);
330 if(dwReturnMask != SCRIPTINFO_IUNKNOWN) {
331 FIXME("Unsupported mask %x\n", dwReturnMask);
337 if(strcmpW(pstrName, windowW))
338 return DISP_E_MEMBERNOTFOUND;
343 /* FIXME: Return proxy object */
344 *ppiunkItem = (IUnknown*)&This->window->base.IHTMLWindow2_iface;
345 IUnknown_AddRef(*ppiunkItem);
350 static HRESULT WINAPI ActiveScriptSite_GetDocVersionString(IActiveScriptSite *iface, BSTR *pbstrVersion)
352 ScriptHost *This = impl_from_IActiveScriptSite(iface);
353 FIXME("(%p)->(%p)\n", This, pbstrVersion);
357 static HRESULT WINAPI ActiveScriptSite_OnScriptTerminate(IActiveScriptSite *iface,
358 const VARIANT *pvarResult, const EXCEPINFO *pexcepinfo)
360 ScriptHost *This = impl_from_IActiveScriptSite(iface);
361 FIXME("(%p)->(%p %p)\n", This, pvarResult, pexcepinfo);
365 static HRESULT WINAPI ActiveScriptSite_OnStateChange(IActiveScriptSite *iface, SCRIPTSTATE ssScriptState)
367 ScriptHost *This = impl_from_IActiveScriptSite(iface);
369 TRACE("(%p)->(%x)\n", This, ssScriptState);
371 This->script_state = ssScriptState;
375 static HRESULT WINAPI ActiveScriptSite_OnScriptError(IActiveScriptSite *iface, IActiveScriptError *pscripterror)
377 ScriptHost *This = impl_from_IActiveScriptSite(iface);
378 FIXME("(%p)->(%p)\n", This, pscripterror);
382 static HRESULT WINAPI ActiveScriptSite_OnEnterScript(IActiveScriptSite *iface)
384 ScriptHost *This = impl_from_IActiveScriptSite(iface);
386 TRACE("(%p)->()\n", This);
391 static HRESULT WINAPI ActiveScriptSite_OnLeaveScript(IActiveScriptSite *iface)
393 ScriptHost *This = impl_from_IActiveScriptSite(iface);
395 TRACE("(%p)->()\n", This);
400 static const IActiveScriptSiteVtbl ActiveScriptSiteVtbl = {
401 ActiveScriptSite_QueryInterface,
402 ActiveScriptSite_AddRef,
403 ActiveScriptSite_Release,
404 ActiveScriptSite_GetLCID,
405 ActiveScriptSite_GetItemInfo,
406 ActiveScriptSite_GetDocVersionString,
407 ActiveScriptSite_OnScriptTerminate,
408 ActiveScriptSite_OnStateChange,
409 ActiveScriptSite_OnScriptError,
410 ActiveScriptSite_OnEnterScript,
411 ActiveScriptSite_OnLeaveScript
414 static inline ScriptHost *impl_from_IActiveScriptSiteInterruptPoll(IActiveScriptSiteInterruptPoll *iface)
416 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSiteInterruptPoll_iface);
419 static HRESULT WINAPI ActiveScriptSiteInterruptPoll_QueryInterface(IActiveScriptSiteInterruptPoll *iface,
420 REFIID riid, void **ppv)
422 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
423 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
426 static ULONG WINAPI ActiveScriptSiteInterruptPoll_AddRef(IActiveScriptSiteInterruptPoll *iface)
428 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
429 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
432 static ULONG WINAPI ActiveScriptSiteInterruptPoll_Release(IActiveScriptSiteInterruptPoll *iface)
434 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
435 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
438 static HRESULT WINAPI ActiveScriptSiteInterruptPoll_QueryContinue(IActiveScriptSiteInterruptPoll *iface)
440 ScriptHost *This = impl_from_IActiveScriptSiteInterruptPoll(iface);
442 TRACE("(%p)\n", This);
447 static const IActiveScriptSiteInterruptPollVtbl ActiveScriptSiteInterruptPollVtbl = {
448 ActiveScriptSiteInterruptPoll_QueryInterface,
449 ActiveScriptSiteInterruptPoll_AddRef,
450 ActiveScriptSiteInterruptPoll_Release,
451 ActiveScriptSiteInterruptPoll_QueryContinue
454 static inline ScriptHost *impl_from_IActiveScriptSiteWindow(IActiveScriptSiteWindow *iface)
456 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSiteWindow_iface);
459 static HRESULT WINAPI ActiveScriptSiteWindow_QueryInterface(IActiveScriptSiteWindow *iface,
460 REFIID riid, void **ppv)
462 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
463 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
466 static ULONG WINAPI ActiveScriptSiteWindow_AddRef(IActiveScriptSiteWindow *iface)
468 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
469 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
472 static ULONG WINAPI ActiveScriptSiteWindow_Release(IActiveScriptSiteWindow *iface)
474 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
475 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
478 static HRESULT WINAPI ActiveScriptSiteWindow_GetWindow(IActiveScriptSiteWindow *iface, HWND *phwnd)
480 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
482 TRACE("(%p)->(%p)\n", This, phwnd);
484 if(!This->window || !This->window->base.outer_window || !This->window->base.outer_window->doc_obj)
487 *phwnd = This->window->base.outer_window->doc_obj->hwnd;
491 static HRESULT WINAPI ActiveScriptSiteWindow_EnableModeless(IActiveScriptSiteWindow *iface, BOOL fEnable)
493 ScriptHost *This = impl_from_IActiveScriptSiteWindow(iface);
494 FIXME("(%p)->(%x)\n", This, fEnable);
498 static const IActiveScriptSiteWindowVtbl ActiveScriptSiteWindowVtbl = {
499 ActiveScriptSiteWindow_QueryInterface,
500 ActiveScriptSiteWindow_AddRef,
501 ActiveScriptSiteWindow_Release,
502 ActiveScriptSiteWindow_GetWindow,
503 ActiveScriptSiteWindow_EnableModeless
506 static inline ScriptHost *impl_from_IActiveScriptSiteUIControl(IActiveScriptSiteUIControl *iface)
508 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSiteUIControl_iface);
511 static HRESULT WINAPI ActiveScriptSiteUIControl_QueryInterface(IActiveScriptSiteUIControl *iface, REFIID riid, void **ppv)
513 ScriptHost *This = impl_from_IActiveScriptSiteUIControl(iface);
514 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
517 static ULONG WINAPI ActiveScriptSiteUIControl_AddRef(IActiveScriptSiteUIControl *iface)
519 ScriptHost *This = impl_from_IActiveScriptSiteUIControl(iface);
520 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
523 static ULONG WINAPI ActiveScriptSiteUIControl_Release(IActiveScriptSiteUIControl *iface)
525 ScriptHost *This = impl_from_IActiveScriptSiteUIControl(iface);
526 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
529 static HRESULT WINAPI ActiveScriptSiteUIControl_GetUIBehavior(IActiveScriptSiteUIControl *iface, SCRIPTUICITEM UicItem,
530 SCRIPTUICHANDLING *pUicHandling)
532 ScriptHost *This = impl_from_IActiveScriptSiteUIControl(iface);
534 WARN("(%p)->(%d %p) semi-stub\n", This, UicItem, pUicHandling);
536 *pUicHandling = SCRIPTUICHANDLING_ALLOW;
540 static const IActiveScriptSiteUIControlVtbl ActiveScriptSiteUIControlVtbl = {
541 ActiveScriptSiteUIControl_QueryInterface,
542 ActiveScriptSiteUIControl_AddRef,
543 ActiveScriptSiteUIControl_Release,
544 ActiveScriptSiteUIControl_GetUIBehavior
547 static inline ScriptHost *impl_from_IActiveScriptSiteDebug(IActiveScriptSiteDebug *iface)
549 return CONTAINING_RECORD(iface, ScriptHost, IActiveScriptSiteDebug_iface);
552 static HRESULT WINAPI ActiveScriptSiteDebug_QueryInterface(IActiveScriptSiteDebug *iface,
553 REFIID riid, void **ppv)
555 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
556 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
559 static ULONG WINAPI ActiveScriptSiteDebug_AddRef(IActiveScriptSiteDebug *iface)
561 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
562 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
565 static ULONG WINAPI ActiveScriptSiteDebug_Release(IActiveScriptSiteDebug *iface)
567 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
568 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
571 static HRESULT WINAPI ActiveScriptSiteDebug_GetDocumentContextFromPosition(IActiveScriptSiteDebug *iface,
572 CTXARG_T dwSourceContext, ULONG uCharacterOffset, ULONG uNumChars, IDebugDocumentContext **ppsc)
574 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
575 FIXME("(%p)->(%s %u %u %p)\n", This, wine_dbgstr_longlong(dwSourceContext), uCharacterOffset,
580 static HRESULT WINAPI ActiveScriptSiteDebug_GetApplication(IActiveScriptSiteDebug *iface, IDebugApplication **ppda)
582 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
583 FIXME("(%p)->(%p)\n", This, ppda);
587 static HRESULT WINAPI ActiveScriptSiteDebug_GetRootApplicationNode(IActiveScriptSiteDebug *iface,
588 IDebugApplicationNode **ppdanRoot)
590 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
591 FIXME("(%p)->(%p)\n", This, ppdanRoot);
595 static HRESULT WINAPI ActiveScriptSiteDebug_OnScriptErrorDebug(IActiveScriptSiteDebug *iface,
596 IActiveScriptErrorDebug *pErrorDebug, BOOL *pfEnterDebugger, BOOL *pfCallOnScriptErrorWhenContinuing)
598 ScriptHost *This = impl_from_IActiveScriptSiteDebug(iface);
599 FIXME("(%p)->(%p %p %p)\n", This, pErrorDebug, pfEnterDebugger, pfCallOnScriptErrorWhenContinuing);
603 static const IActiveScriptSiteDebugVtbl ActiveScriptSiteDebugVtbl = {
604 ActiveScriptSiteDebug_QueryInterface,
605 ActiveScriptSiteDebug_AddRef,
606 ActiveScriptSiteDebug_Release,
607 ActiveScriptSiteDebug_GetDocumentContextFromPosition,
608 ActiveScriptSiteDebug_GetApplication,
609 ActiveScriptSiteDebug_GetRootApplicationNode,
610 ActiveScriptSiteDebug_OnScriptErrorDebug
613 static inline ScriptHost *impl_from_IServiceProvider(IServiceProvider *iface)
615 return CONTAINING_RECORD(iface, ScriptHost, IServiceProvider_iface);
618 static HRESULT WINAPI ASServiceProvider_QueryInterface(IServiceProvider *iface, REFIID riid, void **ppv)
620 ScriptHost *This = impl_from_IServiceProvider(iface);
621 return IActiveScriptSite_QueryInterface(&This->IActiveScriptSite_iface, riid, ppv);
624 static ULONG WINAPI ASServiceProvider_AddRef(IServiceProvider *iface)
626 ScriptHost *This = impl_from_IServiceProvider(iface);
627 return IActiveScriptSite_AddRef(&This->IActiveScriptSite_iface);
630 static ULONG WINAPI ASServiceProvider_Release(IServiceProvider *iface)
632 ScriptHost *This = impl_from_IServiceProvider(iface);
633 return IActiveScriptSite_Release(&This->IActiveScriptSite_iface);
636 static HRESULT WINAPI ASServiceProvider_QueryService(IServiceProvider *iface, REFGUID guidService,
637 REFIID riid, void **ppv)
639 ScriptHost *This = impl_from_IServiceProvider(iface);
641 if(IsEqualGUID(&SID_SInternetHostSecurityManager, guidService)) {
642 TRACE("(%p)->(SID_SInternetHostSecurityManager)\n", This);
644 if(!This->window || !This->window->doc)
645 return E_NOINTERFACE;
647 return IInternetHostSecurityManager_QueryInterface(&This->window->doc->IInternetHostSecurityManager_iface,
651 FIXME("(%p)->(%s %s %p)\n", This, debugstr_guid(guidService), debugstr_guid(riid), ppv);
652 return E_NOINTERFACE;
655 static const IServiceProviderVtbl ASServiceProviderVtbl = {
656 ASServiceProvider_QueryInterface,
657 ASServiceProvider_AddRef,
658 ASServiceProvider_Release,
659 ASServiceProvider_QueryService
662 static ScriptHost *create_script_host(HTMLInnerWindow *window, const GUID *guid)
667 ret = heap_alloc_zero(sizeof(*ret));
668 ret->IActiveScriptSite_iface.lpVtbl = &ActiveScriptSiteVtbl;
669 ret->IActiveScriptSiteInterruptPoll_iface.lpVtbl = &ActiveScriptSiteInterruptPollVtbl;
670 ret->IActiveScriptSiteWindow_iface.lpVtbl = &ActiveScriptSiteWindowVtbl;
671 ret->IActiveScriptSiteUIControl_iface.lpVtbl = &ActiveScriptSiteUIControlVtbl;
672 ret->IActiveScriptSiteDebug_iface.lpVtbl = &ActiveScriptSiteDebugVtbl;
673 ret->IServiceProvider_iface.lpVtbl = &ASServiceProviderVtbl;
675 ret->window = window;
676 ret->script_state = SCRIPTSTATE_UNINITIALIZED;
679 list_add_tail(&window->script_hosts, &ret->entry);
681 hres = CoCreateInstance(&ret->guid, NULL, CLSCTX_INPROC_SERVER|CLSCTX_INPROC_HANDLER,
682 &IID_IActiveScript, (void**)&ret->script);
684 WARN("Could not load script engine: %08x\n", hres);
685 else if(!init_script_engine(ret))
686 release_script_engine(ret);
691 static void parse_text(ScriptHost *script_host, LPCWSTR text)
697 TRACE("%s\n", debugstr_w(text));
700 memset(&excepinfo, 0, sizeof(excepinfo));
702 hres = IActiveScriptParse_ParseScriptText(script_host->parse, text, windowW, NULL, script_endW,
703 0, 0, SCRIPTTEXT_ISVISIBLE|SCRIPTTEXT_HOSTMANAGESSOURCE,
708 WARN("<<< %08x\n", hres);
712 static void parse_extern_script(ScriptHost *script_host, LPCWSTR src)
718 static const WCHAR wine_schemaW[] = {'w','i','n','e',':'};
720 if(strlenW(src) > sizeof(wine_schemaW)/sizeof(WCHAR) && !memcmp(src, wine_schemaW, sizeof(wine_schemaW)))
721 src += sizeof(wine_schemaW)/sizeof(WCHAR);
723 hres = CreateURLMoniker(NULL, src, &mon);
727 hres = bind_mon_to_wstr(script_host->window, mon, &text);
728 IMoniker_Release(mon);
732 parse_text(script_host, text);
737 static void parse_inline_script(ScriptHost *script_host, HTMLScriptElement *script_elem)
739 const PRUnichar *text;
743 nsAString_Init(&text_str, NULL);
744 nsres = nsIDOMHTMLScriptElement_GetText(script_elem->nsscript, &text_str);
745 nsAString_GetData(&text_str, &text);
747 if(NS_FAILED(nsres)) {
748 ERR("GetText failed: %08x\n", nsres);
750 script_elem->parsed = TRUE;
751 parse_text(script_host, text);
754 nsAString_Finish(&text_str);
757 static void parse_script_elem(ScriptHost *script_host, HTMLScriptElement *script_elem)
759 nsAString src_str, event_str;
760 const PRUnichar *src;
763 nsAString_Init(&event_str, NULL);
764 nsres = nsIDOMHTMLScriptElement_GetEvent(script_elem->nsscript, &event_str);
765 if(NS_SUCCEEDED(nsres)) {
766 const PRUnichar *event;
768 nsAString_GetData(&event_str, &event);
770 TRACE("deferring event %s script evaluation\n", debugstr_w(event));
771 nsAString_Finish(&event_str);
775 ERR("GetAttribute(event) failed: %08x\n", nsres);
777 nsAString_Finish(&event_str);
779 nsAString_Init(&src_str, NULL);
780 nsres = nsIDOMHTMLScriptElement_GetSrc(script_elem->nsscript, &src_str);
781 nsAString_GetData(&src_str, &src);
783 if(NS_FAILED(nsres)) {
784 ERR("GetSrc failed: %08x\n", nsres);
786 script_elem->parsed = TRUE;
787 parse_extern_script(script_host, src);
789 parse_inline_script(script_host, script_elem);
792 nsAString_Finish(&src_str);
795 static GUID get_default_script_guid(HTMLInnerWindow *window)
797 /* If not specified, we should use very first script host that was created for the page (or JScript if none) */
798 return list_empty(&window->script_hosts)
800 : LIST_ENTRY(list_head(&window->script_hosts), ScriptHost, entry)->guid;
803 static BOOL get_guid_from_type(LPCWSTR type, GUID *guid)
805 const WCHAR text_javascriptW[] =
806 {'t','e','x','t','/','j','a','v','a','s','c','r','i','p','t',0};
807 const WCHAR text_vbscriptW[] =
808 {'t','e','x','t','/','v','b','s','c','r','i','p','t',0};
810 /* FIXME: Handle more types */
811 if(!strcmpiW(type, text_javascriptW)) {
812 *guid = CLSID_JScript;
813 }else if(!strcmpiW(type, text_vbscriptW)) {
814 *guid = CLSID_VBScript;
816 FIXME("Unknown type %s\n", debugstr_w(type));
823 static BOOL get_guid_from_language(LPCWSTR type, GUID *guid)
827 hres = CLSIDFromProgID(type, guid);
831 /* FIXME: Check CATID_ActiveScriptParse */
836 static BOOL get_script_guid(HTMLInnerWindow *window, nsIDOMHTMLScriptElement *nsscript, GUID *guid)
838 nsAString attr_str, val_str;
842 static const PRUnichar languageW[] = {'l','a','n','g','u','a','g','e',0};
844 nsAString_Init(&val_str, NULL);
846 nsres = nsIDOMHTMLScriptElement_GetType(nsscript, &val_str);
847 if(NS_SUCCEEDED(nsres)) {
848 const PRUnichar *type;
850 nsAString_GetData(&val_str, &type);
852 ret = get_guid_from_type(type, guid);
853 nsAString_Finish(&val_str);
857 ERR("GetType failed: %08x\n", nsres);
860 nsAString_InitDepend(&attr_str, languageW);
861 nsres = nsIDOMHTMLScriptElement_GetAttribute(nsscript, &attr_str, &val_str);
862 nsAString_Finish(&attr_str);
863 if(NS_SUCCEEDED(nsres)) {
864 const PRUnichar *language;
866 nsAString_GetData(&val_str, &language);
869 ret = get_guid_from_language(language, guid);
871 *guid = get_default_script_guid(window);
875 ERR("GetAttribute(language) failed: %08x\n", nsres);
878 nsAString_Finish(&val_str);
883 static ScriptHost *get_script_host(HTMLInnerWindow *window, const GUID *guid)
887 LIST_FOR_EACH_ENTRY(iter, &window->script_hosts, ScriptHost, entry) {
888 if(IsEqualGUID(guid, &iter->guid))
892 return create_script_host(window, guid);
895 static ScriptHost *get_elem_script_host(HTMLInnerWindow *window, HTMLScriptElement *script_elem)
899 if(!get_script_guid(window, script_elem->nsscript, &guid)) {
900 WARN("Could not find script GUID\n");
904 if(IsEqualGUID(&CLSID_JScript, &guid)
905 && (!window->base.outer_window || window->base.outer_window->scriptmode != SCRIPTMODE_ACTIVESCRIPT)) {
906 TRACE("Ignoring JScript\n");
910 return get_script_host(window, &guid);
913 void doc_insert_script(HTMLInnerWindow *window, HTMLScriptElement *script_elem)
915 ScriptHost *script_host;
917 script_host = get_elem_script_host(window, script_elem);
921 if(script_host->parse)
922 parse_script_elem(script_host, script_elem);
925 IDispatch *script_parse_event(HTMLInnerWindow *window, LPCWSTR text)
927 ScriptHost *script_host;
933 static const WCHAR delimiterW[] = {'\"',0};
935 TRACE("%s\n", debugstr_w(text));
937 for(ptr = text; isalnumW(*ptr); ptr++);
942 language = heap_alloc((ptr-text+1)*sizeof(WCHAR));
943 memcpy(language, text, (ptr-text)*sizeof(WCHAR));
944 language[ptr-text] = 0;
946 b = get_guid_from_language(language, &guid);
951 WARN("Could not find language\n");
958 guid = get_default_script_guid(window);
961 if(IsEqualGUID(&CLSID_JScript, &guid)
962 && (!window->base.outer_window || window->base.outer_window->scriptmode != SCRIPTMODE_ACTIVESCRIPT)) {
963 TRACE("Ignoring JScript\n");
967 script_host = get_script_host(window, &guid);
968 if(!script_host || !script_host->parse_proc)
971 hres = IActiveScriptParseProcedure2_ParseProcedureText(script_host->parse_proc, ptr, NULL, emptyW,
972 NULL, NULL, delimiterW, 0 /* FIXME */, 0,
973 SCRIPTPROC_HOSTMANAGESSOURCE|SCRIPTPROC_IMPLICIT_THIS|SCRIPTPROC_IMPLICIT_PARENTS, &disp);
975 WARN("ParseProcedureText failed: %08x\n", hres);
979 TRACE("ret %p\n", disp);
983 HRESULT exec_script(HTMLInnerWindow *window, const WCHAR *code, const WCHAR *lang, VARIANT *ret)
985 ScriptHost *script_host;
990 static const WCHAR delimW[] = {'"',0};
992 if(!get_guid_from_language(lang, &guid)) {
993 WARN("Could not find script GUID\n");
994 return CO_E_CLASSSTRING;
997 script_host = get_script_host(window, &guid);
999 FIXME("No script host\n");
1003 if(!script_host->parse) {
1004 FIXME("script_host->parse == NULL\n");
1008 memset(&ei, 0, sizeof(ei));
1010 hres = IActiveScriptParse_ParseScriptText(script_host->parse, code, NULL, NULL, delimW, 0, 0, SCRIPTTEXT_ISVISIBLE, ret, &ei);
1014 WARN("<<< %08x\n", hres);
1019 IDispatch *get_script_disp(ScriptHost *script_host)
1024 if(!script_host->script)
1027 hres = IActiveScript_GetScriptDispatch(script_host->script, windowW, &disp);
1034 static HTMLElement *find_event_target(HTMLDocumentNode *doc, HTMLScriptElement *script_elem)
1036 const PRUnichar *target_id;
1037 nsAString target_id_str;
1042 nsAString_Init(&target_id_str, NULL);
1043 nsres = nsIDOMHTMLScriptElement_GetHtmlFor(script_elem->nsscript, &target_id_str);
1044 if(NS_FAILED(nsres)) {
1045 ERR("GetScriptFor failed: %08x\n", nsres);
1046 nsAString_Finish(&target_id_str);
1050 nsAString_GetData(&target_id_str, &target_id);
1051 if(!*target_id || !strcmpW(target_id, documentW) || !strcmpW(target_id, windowW)) {
1052 FIXME("for %s not supported\n", debugstr_w(target_id));
1055 hres = get_doc_elem_by_id(doc, target_id, &elem);
1059 nsAString_Finish(&target_id_str);
1064 static BOOL parse_event_str(WCHAR *event, const WCHAR **args)
1068 TRACE("%s\n", debugstr_w(event));
1070 for(ptr = event; isalnumW(*ptr); ptr++);
1081 while(isalnumW(*ptr) || isspaceW(*ptr) || *ptr == ',')
1091 static IDispatch *parse_event_elem(HTMLDocumentNode *doc, HTMLScriptElement *script_elem, WCHAR **ret_event)
1093 ScriptHost *script_host;
1094 WCHAR *event = NULL;
1101 if(script_elem->parsed)
1104 script_host = get_elem_script_host(doc->window, script_elem);
1105 if(!script_host || !script_host->parse_proc)
1108 nsAString_Init(&nsstr, NULL);
1109 nsres = nsIDOMHTMLScriptElement_GetEvent(script_elem->nsscript, &nsstr);
1110 if(NS_SUCCEEDED(nsres)) {
1111 const PRUnichar *event_val;
1113 nsAString_GetData(&nsstr, &event_val);
1114 event = heap_strdupW(event_val);
1116 nsAString_Finish(&nsstr);
1120 if(!parse_event_str(event, &args)) {
1121 WARN("parsing %s failed\n", debugstr_w(event));
1126 nsAString_Init(&nsstr, NULL);
1127 nsres = nsIDOMHTMLScriptElement_GetText(script_elem->nsscript, &nsstr);
1128 if(NS_SUCCEEDED(nsres)) {
1129 const PRUnichar *text;
1131 nsAString_GetData(&nsstr, &text);
1132 hres = IActiveScriptParseProcedure2_ParseProcedureText(script_host->parse_proc, text, args,
1133 emptyW, NULL, NULL, script_endW, 0, 0,
1134 SCRIPTPROC_HOSTMANAGESSOURCE|SCRIPTPROC_IMPLICIT_THIS|SCRIPTPROC_IMPLICIT_PARENTS, &disp);
1138 ERR("GetText failed: %08x\n", nsres);
1141 nsAString_Finish(&nsstr);
1151 void bind_event_scripts(HTMLDocumentNode *doc)
1153 HTMLPluginContainer *plugin_container;
1154 nsIDOMHTMLScriptElement *nsscript;
1155 HTMLScriptElement *script_elem;
1156 HTMLElement *event_target;
1157 nsIDOMNodeList *node_list;
1158 nsIDOMNode *script_node;
1159 nsAString selector_str;
1160 IDispatch *event_disp;
1166 static const PRUnichar selectorW[] = {'s','c','r','i','p','t','[','e','v','e','n','t',']',0};
1173 nsAString_InitDepend(&selector_str, selectorW);
1174 nsres = nsIDOMNodeSelector_QuerySelectorAll(doc->nsnode_selector, &selector_str, &node_list);
1175 nsAString_Finish(&selector_str);
1176 if(NS_FAILED(nsres)) {
1177 ERR("QuerySelectorAll failed: %08x\n", nsres);
1184 nsres = nsIDOMNodeList_GetLength(node_list, &length);
1185 assert(nsres == NS_OK);
1187 for(i=0; i < length; i++) {
1188 nsres = nsIDOMNodeList_Item(node_list, i, &script_node);
1189 if(NS_FAILED(nsres) || !script_node) {
1190 ERR("Item(%d) failed: %08x\n", i, nsres);
1194 nsres = nsIDOMNode_QueryInterface(script_node, &IID_nsIDOMHTMLScriptElement, (void**)&nsscript);
1195 assert(nsres == NS_OK);
1196 nsIDOMNode_Release(script_node);
1198 hres = script_elem_from_nsscript(doc, nsscript, &script_elem);
1202 event_disp = parse_event_elem(doc, script_elem, &event);
1204 event_target = find_event_target(doc, script_elem);
1206 IHTMLElement_QueryInterface(&event_target->IHTMLElement_iface, &IID_HTMLPluginContainer, (void**)&plugin_container);
1208 if(plugin_container)
1209 bind_activex_event(doc, plugin_container, event, event_disp);
1211 bind_elem_event(doc, event_target, event, event_disp);
1213 IHTMLElement_Release(&event_target->IHTMLElement_iface);
1217 IDispatch_Release(event_disp);
1220 IHTMLScriptElement_Release(&script_elem->IHTMLScriptElement_iface);
1223 nsIDOMNodeList_Release(node_list);
1226 BOOL find_global_prop(HTMLInnerWindow *window, BSTR name, DWORD flags, ScriptHost **ret_host, DISPID *ret_id)
1228 IDispatchEx *dispex;
1233 LIST_FOR_EACH_ENTRY(iter, &window->script_hosts, ScriptHost, entry) {
1234 disp = get_script_disp(iter);
1238 hres = IDispatch_QueryInterface(disp, &IID_IDispatchEx, (void**)&dispex);
1239 if(SUCCEEDED(hres)) {
1240 hres = IDispatchEx_GetDispID(dispex, name, flags & (~fdexNameEnsure), ret_id);
1241 IDispatchEx_Release(dispex);
1243 FIXME("No IDispatchEx\n");
1247 IDispatch_Release(disp);
1248 if(SUCCEEDED(hres)) {
1257 static BOOL is_jscript_available(void)
1259 static BOOL available, checked;
1263 HRESULT hres = CoGetClassObject(&CLSID_JScript, CLSCTX_INPROC_SERVER, NULL, &IID_IUnknown, (void**)&unk);
1265 if(SUCCEEDED(hres)) {
1267 IUnknown_Release(unk);
1277 void set_script_mode(HTMLOuterWindow *window, SCRIPTMODE mode)
1279 nsIWebBrowserSetup *setup;
1282 if(mode == SCRIPTMODE_ACTIVESCRIPT && !is_jscript_available()) {
1283 TRACE("jscript.dll not available\n");
1284 window->scriptmode = SCRIPTMODE_GECKO;
1288 window->scriptmode = mode;
1290 if(!window->doc_obj->nscontainer || !window->doc_obj->nscontainer->webbrowser)
1293 nsres = nsIWebBrowser_QueryInterface(window->doc_obj->nscontainer->webbrowser,
1294 &IID_nsIWebBrowserSetup, (void**)&setup);
1295 if(NS_SUCCEEDED(nsres)) {
1296 nsres = nsIWebBrowserSetup_SetProperty(setup, SETUP_ALLOW_JAVASCRIPT,
1297 window->scriptmode == SCRIPTMODE_GECKO);
1299 if(NS_SUCCEEDED(nsres))
1300 nsres = nsIWebBrowserSetup_SetProperty(setup, SETUP_DISABLE_NOSCRIPT, TRUE);
1302 nsIWebBrowserSetup_Release(setup);
1305 if(NS_FAILED(nsres))
1306 ERR("JavaScript setup failed: %08x\n", nsres);
1309 void release_script_hosts(HTMLInnerWindow *window)
1313 while(!list_empty(&window->script_hosts)) {
1314 iter = LIST_ENTRY(list_head(&window->script_hosts), ScriptHost, entry);
1316 release_script_engine(iter);
1317 list_remove(&iter->entry);
1318 iter->window = NULL;
1319 IActiveScriptSite_Release(&iter->IActiveScriptSite_iface);