/* * Copyright 2005-2006 Jacek Caban for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "wingdi.h" #include "docobj.h" #include "mshtml.h" #include "mshtmhst.h" #include "hlink.h" #include "wine/list.h" #include "wine/unicode.h" #ifdef INIT_GUID #include "initguid.h" #endif #include "nsiface.h" #define GENERATE_MSHTML_NS_FAILURE(code) \ ((nsresult) ((PRUint32)(1<<31) | ((PRUint32)(0x45+6)<<16) | (PRUint32)(code))) #define NS_OK ((nsresult)0x00000000L) #define NS_ERROR_FAILURE ((nsresult)0x80004005L) #define NS_NOINTERFACE ((nsresult)0x80004002L) #define NS_ERROR_NOT_IMPLEMENTED ((nsresult)0x80004001L) #define NS_ERROR_INVALID_ARG ((nsresult)0x80070057L) #define NS_ERROR_UNEXPECTED ((nsresult)0x8000ffffL) #define NS_ERROR_UNKNOWN_PROTOCOL ((nsresult)0x804b0012L) #define WINE_NS_LOAD_FROM_MONIKER GENERATE_MSHTML_NS_FAILURE(0) #define NS_FAILED(res) ((res) & 0x80000000) #define NS_SUCCEEDED(res) (!NS_FAILED(res)) #define NSAPI WINAPI #define MSHTML_E_NODOC 0x800a025c typedef struct HTMLDOMNode HTMLDOMNode; typedef struct ConnectionPoint ConnectionPoint; typedef struct BSCallback BSCallback; typedef struct { const IHTMLWindow2Vtbl *lpHTMLWindow2Vtbl; LONG ref; HTMLDocument *doc; nsIDOMWindow *nswindow; struct list entry; } HTMLWindow; typedef enum { UNKNOWN_USERMODE, BROWSEMODE, EDITMODE } USERMODE; typedef struct { const IConnectionPointContainerVtbl *lpConnectionPointContainerVtbl; ConnectionPoint *cp_list; IUnknown *outer; } ConnectionPointContainer; struct ConnectionPoint { const IConnectionPointVtbl *lpConnectionPointVtbl; IConnectionPointContainer *container; union { IUnknown *unk; IDispatch *disp; IPropertyNotifySink *propnotif; } *sinks; DWORD sinks_size; const IID *iid; ConnectionPoint *next; }; typedef struct { const IHTMLOptionElementFactoryVtbl *lpHTMLOptionElementFactoryVtbl; LONG ref; HTMLDocument *doc; } HTMLOptionElementFactory; struct HTMLDocument { const IHTMLDocument2Vtbl *lpHTMLDocument2Vtbl; const IHTMLDocument3Vtbl *lpHTMLDocument3Vtbl; const IHTMLDocument4Vtbl *lpHTMLDocument4Vtbl; const IHTMLDocument5Vtbl *lpHTMLDocument5Vtbl; const IPersistMonikerVtbl *lpPersistMonikerVtbl; const IPersistFileVtbl *lpPersistFileVtbl; const IMonikerPropVtbl *lpMonikerPropVtbl; const IOleObjectVtbl *lpOleObjectVtbl; const IOleDocumentVtbl *lpOleDocumentVtbl; const IOleDocumentViewVtbl *lpOleDocumentViewVtbl; const IOleInPlaceActiveObjectVtbl *lpOleInPlaceActiveObjectVtbl; const IViewObject2Vtbl *lpViewObject2Vtbl; const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl; const IServiceProviderVtbl *lpServiceProviderVtbl; const IOleCommandTargetVtbl *lpOleCommandTargetVtbl; const IOleControlVtbl *lpOleControlVtbl; const IHlinkTargetVtbl *lpHlinkTargetVtbl; const IPersistStreamInitVtbl *lpPersistStreamInitVtbl; const ICustomDocVtbl *lpCustomDocVtbl; LONG ref; NSContainer *nscontainer; HTMLWindow *window; IOleClientSite *client; IDocHostUIHandler *hostui; IOleInPlaceSite *ipsite; IOleInPlaceFrame *frame; IOleInPlaceUIWindow *ip_window; IOleUndoManager *undomgr; BSCallback *bscallback; IMoniker *mon; LPOLESTR url; struct list bindings; HWND hwnd; HWND tooltips_hwnd; DOCHOSTUIINFO hostinfo; USERMODE usermode; READYSTATE readystate; BOOL in_place_active; BOOL ui_active; BOOL window_active; BOOL has_key_path; BOOL container_locked; BOOL focus; LPWSTR mime; DWORD update; ConnectionPointContainer cp_container; ConnectionPoint cp_htmldocevents; ConnectionPoint cp_htmldocevents2; ConnectionPoint cp_propnotif; HTMLOptionElementFactory *option_factory; struct list selection_list; struct list range_list; HTMLDOMNode *nodes; }; typedef struct { const nsIDOMEventListenerVtbl *lpDOMEventListenerVtbl; NSContainer *This; } nsEventListener; struct NSContainer { const nsIWebBrowserChromeVtbl *lpWebBrowserChromeVtbl; const nsIContextMenuListenerVtbl *lpContextMenuListenerVtbl; const nsIURIContentListenerVtbl *lpURIContentListenerVtbl; const nsIEmbeddingSiteWindowVtbl *lpEmbeddingSiteWindowVtbl; const nsITooltipListenerVtbl *lpTooltipListenerVtbl; const nsIInterfaceRequestorVtbl *lpInterfaceRequestorVtbl; const nsIWeakReferenceVtbl *lpWeakReferenceVtbl; const nsISupportsWeakReferenceVtbl *lpSupportsWeakReferenceVtbl; nsEventListener blur_listener; nsEventListener focus_listener; nsEventListener keypress_listener; nsEventListener load_listener; nsEventListener node_insert_listener; nsIWebBrowser *webbrowser; nsIWebNavigation *navigation; nsIBaseWindow *window; nsIWebBrowserFocus *focus; nsIEditor *editor; nsIController *editor_controller; LONG ref; NSContainer *parent; HTMLDocument *doc; nsIURIContentListener *content_listener; HWND hwnd; BSCallback *bscallback; /* hack */ HWND reset_focus; /* hack */ }; typedef struct { const nsIHttpChannelVtbl *lpHttpChannelVtbl; const nsIUploadChannelVtbl *lpUploadChannelVtbl; LONG ref; nsIChannel *channel; nsIHttpChannel *http_channel; nsIWineURI *uri; nsIInputStream *post_data_stream; nsILoadGroup *load_group; nsIInterfaceRequestor *notif_callback; nsLoadFlags load_flags; nsIURI *original_uri; char *content; char *charset; } nsChannel; typedef struct { const nsIInputStreamVtbl *lpInputStreamVtbl; LONG ref; char buf[1024]; DWORD buf_size; } nsProtocolStream; struct BSCallback { const IBindStatusCallbackVtbl *lpBindStatusCallbackVtbl; const IServiceProviderVtbl *lpServiceProviderVtbl; const IHttpNegotiate2Vtbl *lpHttpNegotiate2Vtbl; const IInternetBindInfoVtbl *lpInternetBindInfoVtbl; LONG ref; LPWSTR headers; HGLOBAL post_data; ULONG post_data_len; ULONG readed; nsChannel *nschannel; nsIStreamListener *nslistener; nsISupports *nscontext; IMoniker *mon; IBinding *binding; HTMLDocument *doc; nsProtocolStream *nsstream; struct list entry; }; typedef struct { HRESULT (*qi)(HTMLDOMNode*,REFIID,void**); void (*destructor)(HTMLDOMNode*); } NodeImplVtbl; struct HTMLDOMNode { const IHTMLDOMNodeVtbl *lpHTMLDOMNodeVtbl; const NodeImplVtbl *vtbl; LONG ref; nsIDOMNode *nsnode; HTMLDocument *doc; HTMLDOMNode *next; }; typedef struct { HTMLDOMNode node; ConnectionPointContainer cp_container; const IHTMLElementVtbl *lpHTMLElementVtbl; const IHTMLElement2Vtbl *lpHTMLElement2Vtbl; nsIDOMHTMLElement *nselem; } HTMLElement; typedef struct { HTMLElement element; const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl; ConnectionPoint cp; } HTMLTextContainer; #define HTMLWINDOW2(x) ((IHTMLWindow2*) &(x)->lpHTMLWindow2Vtbl) #define HTMLDOC(x) ((IHTMLDocument2*) &(x)->lpHTMLDocument2Vtbl) #define HTMLDOC3(x) ((IHTMLDocument3*) &(x)->lpHTMLDocument3Vtbl) #define HTMLDOC4(x) ((IHTMLDocument4*) &(x)->lpHTMLDocument4Vtbl) #define HTMLDOC5(x) ((IHTMLDocument5*) &(x)->lpHTMLDocument5Vtbl) #define PERSIST(x) ((IPersist*) &(x)->lpPersistFileVtbl) #define PERSISTMON(x) ((IPersistMoniker*) &(x)->lpPersistMonikerVtbl) #define PERSISTFILE(x) ((IPersistFile*) &(x)->lpPersistFileVtbl) #define MONPROP(x) ((IMonikerProp*) &(x)->lpMonikerPropVtbl) #define OLEOBJ(x) ((IOleObject*) &(x)->lpOleObjectVtbl) #define OLEDOC(x) ((IOleDocument*) &(x)->lpOleDocumentVtbl) #define DOCVIEW(x) ((IOleDocumentView*) &(x)->lpOleDocumentViewVtbl) #define OLEWIN(x) ((IOleWindow*) &(x)->lpOleInPlaceActiveObjectVtbl) #define ACTOBJ(x) ((IOleInPlaceActiveObject*) &(x)->lpOleInPlaceActiveObjectVtbl) #define VIEWOBJ(x) ((IViewObject*) &(x)->lpViewObject2Vtbl) #define VIEWOBJ2(x) ((IViewObject2*) &(x)->lpViewObject2Vtbl) #define INPLACEOBJ(x) ((IOleInPlaceObject*) &(x)->lpOleInPlaceObjectWindowlessVtbl) #define INPLACEWIN(x) ((IOleInPlaceObjectWindowless*) &(x)->lpOleInPlaceObjectWindowlessVtbl) #define SERVPROV(x) ((IServiceProvider*) &(x)->lpServiceProviderVtbl) #define CMDTARGET(x) ((IOleCommandTarget*) &(x)->lpOleCommandTargetVtbl) #define CONTROL(x) ((IOleControl*) &(x)->lpOleControlVtbl) #define HLNKTARGET(x) ((IHlinkTarget*) &(x)->lpHlinkTargetVtbl) #define CONPTCONT(x) ((IConnectionPointContainer*) &(x)->lpConnectionPointContainerVtbl) #define PERSTRINIT(x) ((IPersistStreamInit*) &(x)->lpPersistStreamInitVtbl) #define CUSTOMDOC(x) ((ICustomDoc*) &(x)->lpCustomDocVtbl) #define NSWBCHROME(x) ((nsIWebBrowserChrome*) &(x)->lpWebBrowserChromeVtbl) #define NSCML(x) ((nsIContextMenuListener*) &(x)->lpContextMenuListenerVtbl) #define NSURICL(x) ((nsIURIContentListener*) &(x)->lpURIContentListenerVtbl) #define NSEMBWNDS(x) ((nsIEmbeddingSiteWindow*) &(x)->lpEmbeddingSiteWindowVtbl) #define NSIFACEREQ(x) ((nsIInterfaceRequestor*) &(x)->lpInterfaceRequestorVtbl) #define NSTOOLTIP(x) ((nsITooltipListener*) &(x)->lpTooltipListenerVtbl) #define NSEVENTLIST(x) ((nsIDOMEventListener*) &(x)->lpDOMEventListenerVtbl) #define NSWEAKREF(x) ((nsIWeakReference*) &(x)->lpWeakReferenceVtbl) #define NSSUPWEAKREF(x) ((nsISupportsWeakReference*) &(x)->lpSupportsWeakReferenceVtbl) #define NSCHANNEL(x) ((nsIChannel*) &(x)->lpHttpChannelVtbl) #define NSHTTPCHANNEL(x) ((nsIHttpChannel*) &(x)->lpHttpChannelVtbl) #define NSUPCHANNEL(x) ((nsIUploadChannel*) &(x)->lpUploadChannelVtbl) #define HTTPNEG(x) ((IHttpNegotiate2*) &(x)->lpHttpNegotiate2Vtbl) #define STATUSCLB(x) ((IBindStatusCallback*) &(x)->lpBindStatusCallbackVtbl) #define BINDINFO(x) ((IInternetBindInfo*) &(x)->lpInternetBindInfoVtbl); #define HTMLELEM(x) ((IHTMLElement*) &(x)->lpHTMLElementVtbl) #define HTMLELEM2(x) ((IHTMLElement2*) &(x)->lpHTMLElement2Vtbl) #define HTMLDOMNODE(x) ((IHTMLDOMNode*) &(x)->lpHTMLDOMNodeVtbl) #define HTMLTEXTCONT(x) ((IHTMLTextContainer*) &(x)->lpHTMLTextContainerVtbl) #define HTMLOPTFACTORY(x) ((IHTMLOptionElementFactory*) &(x)->lpHTMLOptionElementFactoryVtbl) #define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc))) #define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface) HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**); HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**); HTMLWindow *HTMLWindow_Create(HTMLDocument*); HTMLWindow *nswindow_to_window(const nsIDOMWindow*); HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLDocument*); void setup_nswindow(HTMLWindow*); void HTMLDocument_HTMLDocument3_Init(HTMLDocument*); void HTMLDocument_HTMLDocument5_Init(HTMLDocument*); void HTMLDocument_Persist_Init(HTMLDocument*); void HTMLDocument_OleCmd_Init(HTMLDocument*); void HTMLDocument_OleObj_Init(HTMLDocument*); void HTMLDocument_View_Init(HTMLDocument*); void HTMLDocument_Window_Init(HTMLDocument*); void HTMLDocument_Service_Init(HTMLDocument*); void HTMLDocument_Hlink_Init(HTMLDocument*); void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID); void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*); void ConnectionPointContainer_Destroy(ConnectionPointContainer*); NSContainer *NSContainer_Create(HTMLDocument*,NSContainer*); void NSContainer_Release(NSContainer*); void HTMLDocument_LockContainer(HTMLDocument*,BOOL); void show_context_menu(HTMLDocument*,DWORD,POINT*,IDispatch*); void notif_focus(HTMLDocument*); void show_tooltip(HTMLDocument*,DWORD,DWORD,LPCWSTR); void hide_tooltip(HTMLDocument*); HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*); HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**); BOOL load_gecko(BOOL); void close_gecko(void); void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*); void init_nsio(nsIComponentManager*,nsIComponentRegistrar*); BOOL install_wine_gecko(BOOL); void hlink_frame_navigate(HTMLDocument*,IHlinkFrame*,LPCWSTR,nsIInputStream*,DWORD); void call_property_onchanged(ConnectionPoint*,DISPID); HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*); void *nsalloc(size_t); void nsfree(void*); void nsACString_Init(nsACString*,const char*); void nsACString_SetData(nsACString*,const char*); PRUint32 nsACString_GetData(const nsACString*,const char**); void nsACString_Finish(nsACString*); void nsAString_Init(nsAString*,const PRUnichar*); void nsAString_SetData(nsAString*,const PRUnichar*); PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**); void nsAString_Finish(nsAString*); nsIInputStream *create_nsstream(const char*,PRInt32); nsICommandParams *create_nscommand_params(void); nsIMutableArray *create_nsarray(void); nsIWritableVariant *create_nsvariant(void); void nsnode_to_nsstring(nsIDOMNode*,nsAString*); void get_editor_controller(NSContainer*); void init_nsevents(NSContainer*); nsresult get_nsinterface(nsISupports*,REFIID,void**); BSCallback *create_bscallback(IMoniker*); HRESULT start_binding(HTMLDocument*,BSCallback*,IBindCtx*); HRESULT load_stream(BSCallback*,IStream*); void set_document_bscallback(HTMLDocument*,BSCallback*); void set_current_mon(HTMLDocument*,IMoniker*); IHTMLSelectionObject *HTMLSelectionObject_Create(HTMLDocument*,nsISelection*); IHTMLTxtRange *HTMLTxtRange_Create(HTMLDocument*,nsIDOMRange*); IHTMLStyle *HTMLStyle_Create(nsIDOMCSSStyleDeclaration*); IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*); IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*); void detach_selection(HTMLDocument*); void detach_ranges(HTMLDocument*); HTMLElement *HTMLElement_Create(nsIDOMNode*); HTMLElement *HTMLAnchorElement_Create(nsIDOMHTMLElement*); HTMLElement *HTMLBodyElement_Create(nsIDOMHTMLElement*); HTMLElement *HTMLInputElement_Create(nsIDOMHTMLElement*); HTMLElement *HTMLOptionElement_Create(nsIDOMHTMLElement*); HTMLElement *HTMLScriptElement_Create(nsIDOMHTMLElement*); HTMLElement *HTMLSelectElement_Create(nsIDOMHTMLElement*); HTMLElement *HTMLTable_Create(nsIDOMHTMLElement*); HTMLElement *HTMLTextAreaElement_Create(nsIDOMHTMLElement*); void HTMLElement_Init(HTMLElement*); void HTMLElement2_Init(HTMLElement*); void HTMLTextContainer_Init(HTMLTextContainer*); HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**); void HTMLDOMNode_destructor(HTMLDOMNode*); HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**); void HTMLElement_destructor(HTMLDOMNode*); HTMLDOMNode *get_node(HTMLDocument*,nsIDOMNode*); void release_nodes(HTMLDocument*); IHTMLElementCollection *create_all_collection(HTMLDOMNode*); /* commands */ typedef struct { DWORD id; HRESULT (*query)(HTMLDocument*,OLECMD*); HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*); } cmdtable_t; extern const cmdtable_t editmode_cmds[]; void do_ns_command(NSContainer*,const char*,nsICommandParams*); /* timer */ #define UPDATE_UI 0x0001 #define UPDATE_TITLE 0x0002 void update_doc(HTMLDocument *This, DWORD flags); void update_title(HTMLDocument*); /* editor */ void init_editor(HTMLDocument*); void set_ns_editmode(NSContainer*); void handle_edit_event(HTMLDocument*,nsIDOMEvent*); HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*); HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*); HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*); void handle_edit_load(HTMLDocument*); HRESULT editor_is_dirty(HTMLDocument*); void set_dirty(HTMLDocument*,VARIANT_BOOL); extern DWORD mshtml_tls; typedef struct task_t { HTMLDocument *doc; enum { TASK_SETDOWNLOADSTATE, TASK_PARSECOMPLETE, TASK_SETPROGRESS, TASK_START_BINDING } task_id; BSCallback *bscallback; struct task_t *next; } task_t; typedef struct { HWND thread_hwnd; task_t *task_queue_head; task_t *task_queue_tail; } thread_data_t; thread_data_t *get_thread_data(BOOL); HWND get_thread_hwnd(void); void push_task(task_t*); void remove_doc_tasks(const HTMLDocument*); /* typelibs */ enum tid_t { IHTMLWindow2_tid, LAST_tid }; HRESULT get_typeinfo(enum tid_t, ITypeInfo**); DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B); DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82); DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b); extern LONG module_ref; #define LOCK_MODULE() InterlockedIncrement(&module_ref) #define UNLOCK_MODULE() InterlockedDecrement(&module_ref) /* memory allocation functions */ static inline void *heap_alloc(size_t len) { return HeapAlloc(GetProcessHeap(), 0, len); } static inline void *heap_alloc_zero(size_t len) { return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len); } static inline void *heap_realloc(void *mem, size_t len) { return HeapReAlloc(GetProcessHeap(), 0, mem, len); } static inline BOOL heap_free(void *mem) { return HeapFree(GetProcessHeap(), 0, mem); } static inline LPWSTR heap_strdupW(LPCWSTR str) { LPWSTR ret = NULL; if(str) { DWORD size; size = (strlenW(str)+1)*sizeof(WCHAR); ret = heap_alloc(size); memcpy(ret, str, size); } return ret; } static inline WCHAR *heap_strdupAtoW(const char *str) { LPWSTR ret = NULL; if(str) { DWORD len; len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0); ret = heap_alloc(len*sizeof(WCHAR)); MultiByteToWideChar(CP_ACP, 0, str, -1, ret, -1); } return ret; } HINSTANCE get_shdoclc(void); extern HINSTANCE hInst;