#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "ole2.h"
#include "olectl.h"
#include "shlobj.h"
#include "mshtmhst.h"
#include "exdisp.h"
#include "hlink.h"
#include "htiface.h"
#include "shdeprecated.h"
#include "docobjectservice.h"
#include "wine/heap.h"
#include "wine/list.h"

Include dependency graph for ieframe.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	ConnectionPointContainer

struct	HlinkFrame

struct	_task_header_t

struct	ShellBrowser
	Implementation of IShellBrowserImpl interface in explorer child windows. More...

struct	IEHTMLWindow

struct	NewWindowManager

struct	travellog_entry_t

struct	_IDocHostContainerVtbl

struct	DocHost

struct	WebBrowser

struct	InternetExplorer

Macros
#define	COBJMACROS

#define	WM_DOCHOSTTASK (WM_USER+0x300)

#define	TID_LIST

#define	XIID(iface) iface ## _tid,

#define	XCLSID(class) class ## _tid,

Typedefs
typedef struct ConnectionPoint	ConnectionPoint

typedef struct DocHost	DocHost

typedef void(*	task_proc_t) (DocHost , struct _task_header_t )

typedef void(*	task_destr_t) (struct _task_header_t *)

typedef struct _task_header_t	task_header_t

typedef struct _IDocHostContainerVtbl	IDocHostContainerVtbl

Enumerations
enum	tid_t { LAST_tid , LAST_tid , Database_tid , Installer_tid , Record_tid , Session_tid , StringList_tid , SummaryInfo_tid , View_tid , LAST_tid , NULL_tid , IXMLDOMAttribute_tid , IXMLDOMCDATASection_tid , IXMLDOMComment_tid , IXMLDOMDocument_tid , IXMLDOMDocument2_tid , IXMLDOMDocument3_tid , IXMLDOMDocumentFragment_tid , IXMLDOMDocumentType_tid , IXMLDOMElement_tid , IXMLDOMEntityReference_tid , IXMLDOMImplementation_tid , IXMLDOMNamedNodeMap_tid , IXMLDOMNode_tid , IXMLDOMNodeList_tid , IXMLDOMParseError2_tid , IXMLDOMProcessingInstruction_tid , IXMLDOMSchemaCollection_tid , IXMLDOMSchemaCollection2_tid , IXMLDOMSelection_tid , IXMLDOMText_tid , IXMLElement_tid , IXMLDocument_tid , IXMLHTTPRequest_tid , IXSLProcessor_tid , IXSLTemplate_tid , IVBSAXAttributes_tid , IVBSAXContentHandler_tid , IVBSAXDeclHandler_tid , IVBSAXDTDHandler_tid , IVBSAXEntityResolver_tid , IVBSAXErrorHandler_tid , IVBSAXLexicalHandler_tid , IVBSAXLocator_tid , IVBSAXXMLFilter_tid , IVBSAXXMLReader_tid , IMXAttributes_tid , IMXReaderControl_tid , IMXWriter_tid , IVBMXNamespaceManager_tid , IServerXMLHTTPRequest_tid , LAST_tid , NULL_tid , ITextDocument_tid , ITextRange_tid , ITextSelection_tid , ITextFont_tid , ITextPara_tid , LAST_tid , NULL_tid , IDictionary_tid , IDrive_tid , IDriveCollection_tid , IFile_tid , IFileCollection_tid , IFileSystem3_tid , IFolder_tid , IFolderCollection_tid , ITextStream_tid , LAST_tid , NULL_tid , IWshCollection_tid , IWshEnvironment_tid , IWshExec_tid , IWshShell3_tid , IWshShortcut_tid , LAST_tid }

Functions
void	WebBrowser_OleObject_Init (WebBrowser *) DECLSPEC_HIDDEN

void	WebBrowser_ViewObject_Init (WebBrowser *) DECLSPEC_HIDDEN

void	WebBrowser_Persist_Init (WebBrowser *) DECLSPEC_HIDDEN

void	WebBrowser_ClassInfo_Init (WebBrowser *) DECLSPEC_HIDDEN

void	WebBrowser_OleObject_Destroy (WebBrowser *) DECLSPEC_HIDDEN

void	DocHost_Init (DocHost , IWebBrowser2 , const IDocHostContainerVtbl *) DECLSPEC_HIDDEN

void	DocHost_Release (DocHost *) DECLSPEC_HIDDEN

void	DocHost_ClientSite_Init (DocHost *) DECLSPEC_HIDDEN

void	DocHost_ClientSite_Release (DocHost *) DECLSPEC_HIDDEN

void	DocHost_Frame_Init (DocHost *) DECLSPEC_HIDDEN

void	release_dochost_client (DocHost *) DECLSPEC_HIDDEN

void	IEHTMLWindow_Init (DocHost *) DECLSPEC_HIDDEN

void	NewWindowManager_Init (DocHost *) DECLSPEC_HIDDEN

void	HlinkFrame_Init (HlinkFrame , IUnknown , DocHost *) DECLSPEC_HIDDEN

BOOL	HlinkFrame_QI (HlinkFrame , REFIID, void *) DECLSPEC_HIDDEN

HRESULT	create_browser_service (DocHost , ShellBrowser *) DECLSPEC_HIDDEN

void	detach_browser_service (ShellBrowser *) DECLSPEC_HIDDEN

HRESULT	create_shell_ui_helper (IShellUIHelper2 **) DECLSPEC_HIDDEN

void	ConnectionPointContainer_Init (ConnectionPointContainer , IUnknown ) DECLSPEC_HIDDEN

void	ConnectionPointContainer_Destroy (ConnectionPointContainer *) DECLSPEC_HIDDEN

void	call_sink (ConnectionPoint , DISPID, DISPPARAMS ) DECLSPEC_HIDDEN

HRESULT	navigate_url (DocHost , LPCWSTR, const VARIANT , const VARIANT , VARIANT , VARIANT *) DECLSPEC_HIDDEN

HRESULT	go_home (DocHost *) DECLSPEC_HIDDEN

HRESULT	go_back (DocHost *) DECLSPEC_HIDDEN

HRESULT	go_forward (DocHost *) DECLSPEC_HIDDEN

HRESULT	refresh_document (DocHost , const VARIANT ) DECLSPEC_HIDDEN

HRESULT	get_location_url (DocHost , BSTR ) DECLSPEC_HIDDEN

HRESULT	set_dochost_url (DocHost , const WCHAR ) DECLSPEC_HIDDEN

void	handle_navigation_error (DocHost , HRESULT, BSTR, IHTMLWindow2 ) DECLSPEC_HIDDEN

HRESULT	dochost_object_available (DocHost , IUnknown ) DECLSPEC_HIDDEN

void	set_doc_state (DocHost *, READYSTATE) DECLSPEC_HIDDEN

void	deactivate_document (DocHost *) DECLSPEC_HIDDEN

void	create_doc_view_hwnd (DocHost *) DECLSPEC_HIDDEN

void	on_commandstate_change (DocHost *, LONG, BOOL) DECLSPEC_HIDDEN

void	notify_download_state (DocHost *, BOOL) DECLSPEC_HIDDEN

void	update_navigation_commands (DocHost *dochost) DECLSPEC_HIDDEN

void	push_dochost_task (DocHost , task_header_t , task_proc_t, task_destr_t, BOOL) DECLSPEC_HIDDEN

void	abort_dochost_tasks (DocHost *, task_proc_t) DECLSPEC_HIDDEN

LRESULT	process_dochost_tasks (DocHost *) DECLSPEC_HIDDEN

void	InternetExplorer_WebBrowser_Init (InternetExplorer *) DECLSPEC_HIDDEN

HRESULT	update_ie_statustext (InternetExplorer *, LPCWSTR) DECLSPEC_HIDDEN

void	released_obj (void) DECLSPEC_HIDDEN

DWORD	release_extern_ref (InternetExplorer *, BOOL) DECLSPEC_HIDDEN

void	register_iewindow_class (void) DECLSPEC_HIDDEN

void	unregister_iewindow_class (void) DECLSPEC_HIDDEN

HRESULT	get_typeinfo (tid_t, ITypeInfo **) DECLSPEC_HIDDEN

HRESULT WINAPI	CUrlHistory_Create (IClassFactory , IUnknown , REFIID, void **) DECLSPEC_HIDDEN

HRESULT WINAPI	InternetExplorer_Create (IClassFactory , IUnknown , REFIID, void **) DECLSPEC_HIDDEN

HRESULT WINAPI	InternetShortcut_Create (IClassFactory , IUnknown , REFIID, void **) DECLSPEC_HIDDEN

HRESULT WINAPI	WebBrowser_Create (IClassFactory , IUnknown , REFIID, void **) DECLSPEC_HIDDEN

HRESULT WINAPI	WebBrowserV1_Create (IClassFactory , IUnknown , REFIID, void **) DECLSPEC_HIDDEN

HRESULT WINAPI	InternetExplorerManager_Create (IClassFactory , IUnknown , REFIID, void **) DECLSPEC_HIDDEN

static void	lock_module (void)

static void	unlock_module (void)

static LPWSTR	heap_strdupW (LPCWSTR str)

static LPWSTR	co_strdupW (LPCWSTR str)

static LPWSTR	co_strdupAtoW (LPCSTR str)

static LPSTR	co_strdupWtoA (LPCWSTR str)

Variables
IClassFactory InternetExplorerFactory	DECLSPEC_HIDDEN

Macro Definition Documentation

◆ COBJMACROS

#define COBJMACROS

Definition at line 25 of file ieframe.h.

◆ TID_LIST

#define TID_LIST

Value:

    XCLSID(WebBrowser) \
    XCLSID(WebBrowser_V1) \
    XIID(IWebBrowser2)

Definition at line 306 of file ieframe.h.

◆ WM_DOCHOSTTASK

#define WM_DOCHOSTTASK (WM_USER+0x300)

Definition at line 293 of file ieframe.h.

◆ XCLSID

#define XCLSID ( class ) class ## _tid,

Definition at line 313 of file ieframe.h.

◆ XIID

#define XIID ( iface ) iface ## _tid,

Definition at line 312 of file ieframe.h.

Typedef Documentation

◆ ConnectionPoint

typedef struct ConnectionPoint ConnectionPoint

Definition at line 49 of file ieframe.h.

◆ DocHost

typedef struct DocHost DocHost

Definition at line 50 of file ieframe.h.

◆ IDocHostContainerVtbl

typedef struct _IDocHostContainerVtbl IDocHostContainerVtbl

◆ task_destr_t

typedef void(* task_destr_t) (struct _task_header_t *)

Definition at line 76 of file ieframe.h.

◆ task_header_t

typedef struct _task_header_t task_header_t

◆ task_proc_t

typedef void(* task_proc_t) (DocHost *, struct _task_header_t *)

Definition at line 75 of file ieframe.h.

Enumeration Type Documentation

◆ tid_t

enum tid_t

Enumerator
LAST_tid
LAST_tid
Database_tid
Installer_tid
Record_tid
Session_tid
StringList_tid
SummaryInfo_tid
View_tid
LAST_tid
NULL_tid
IXMLDOMAttribute_tid
IXMLDOMCDATASection_tid
IXMLDOMComment_tid
IXMLDOMDocument_tid
IXMLDOMDocument2_tid
IXMLDOMDocument3_tid
IXMLDOMDocumentFragment_tid
IXMLDOMDocumentType_tid
IXMLDOMElement_tid
IXMLDOMEntityReference_tid
IXMLDOMImplementation_tid
IXMLDOMNamedNodeMap_tid
IXMLDOMNode_tid
IXMLDOMNodeList_tid
IXMLDOMParseError2_tid
IXMLDOMProcessingInstruction_tid
IXMLDOMSchemaCollection_tid
IXMLDOMSchemaCollection2_tid
IXMLDOMSelection_tid
IXMLDOMText_tid
IXMLElement_tid
IXMLDocument_tid
IXMLHTTPRequest_tid
IXSLProcessor_tid
IXSLTemplate_tid
IVBSAXAttributes_tid
IVBSAXContentHandler_tid
IVBSAXDeclHandler_tid
IVBSAXDTDHandler_tid
IVBSAXEntityResolver_tid
IVBSAXErrorHandler_tid
IVBSAXLexicalHandler_tid
IVBSAXLocator_tid
IVBSAXXMLFilter_tid
IVBSAXXMLReader_tid
IMXAttributes_tid
IMXReaderControl_tid
IMXWriter_tid
IVBMXNamespaceManager_tid
IServerXMLHTTPRequest_tid
LAST_tid
NULL_tid
ITextDocument_tid
ITextRange_tid
ITextSelection_tid
ITextFont_tid
ITextPara_tid
LAST_tid
NULL_tid
IDictionary_tid
IDrive_tid
IDriveCollection_tid
IFile_tid
IFileCollection_tid
IFileSystem3_tid
IFolder_tid
IFolderCollection_tid
ITextStream_tid
LAST_tid
NULL_tid
IWshCollection_tid
IWshEnvironment_tid
IWshExec_tid
IWshShell3_tid
IWshShortcut_tid
LAST_tid

Definition at line 311 of file ieframe.h.

             {
#define XIID(iface) iface ## _tid,
#define XCLSID(class) class ## _tid,
TID_LIST
#undef XIID
#undef XCLSID
    LAST_tid
} tid_t;

Function Documentation

◆ abort_dochost_tasks()

void abort_dochost_tasks	(	DocHost *	This,
		task_proc_t	proc
	)

Definition at line 70 of file dochost.c.

{
    task_header_t *task, *cursor;
 
    LIST_FOR_EACH_ENTRY_SAFE(task, cursor, &This->task_queue, task_header_t, entry) {
        if(proc && proc != task->proc)
            continue;
 
        list_remove(&task->entry);
        task->destr(task);
    }
}

Referenced by async_doc_navigate(), and DocHost_Release().

◆ call_sink()

void call_sink	(	ConnectionPoint *	This,
		DISPID	dispid,
		DISPPARAMS *	dispparams
	)

Definition at line 391 of file events.c.

{
    DWORD i;
 
    for(i=0; i<This->sinks_size; i++) {
        if(This->sinks[i])
            IDispatch_Invoke(This->sinks[i], dispid, &IID_NULL, LOCALE_SYSTEM_DEFAULT,
                             DISPATCH_METHOD, dispparams, NULL, NULL, NULL);
    }
}

Referenced by DocObjectService_FireBeforeNavigate2(), DocObjectService_FireDocumentComplete(), DocObjectService_FireNavigateComplete2(), handle_navigation_error(), notif_complete(), notify_download_state(), on_before_navigate2(), on_commandstate_change(), set_status_text(), WebBrowser_put_AddressBar(), WebBrowser_put_FullScreen(), WebBrowser_put_MenuBar(), WebBrowser_put_Resizable(), WebBrowser_put_StatusBar(), WebBrowser_put_TheaterMode(), WebBrowser_put_ToolBar(), and WebBrowser_put_Visible().

◆ co_strdupAtoW()

static LPWSTR co_strdupAtoW ( LPCSTR str )

inlinestatic

Definition at line 367 of file ieframe.h.

{
    INT len;
    WCHAR *ret;
    len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
    ret = CoTaskMemAlloc(len*sizeof(WCHAR));
    if (ret)
        MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
    return ret;
}

Referenced by UniformResourceLocatorA_SetUrl().

◆ co_strdupW()

static LPWSTR co_strdupW ( LPCWSTR str )

inlinestatic

Definition at line 359 of file ieframe.h.

{
    WCHAR *ret = CoTaskMemAlloc((lstrlenW(str) + 1)*sizeof(WCHAR));
    if (ret)
        lstrcpyW(ret, str);
    return ret;
}

Referenced by http_options_GetCustomHeaders(), PersistFile_GetCurFile(), PersistFile_Load(), PersistFile_Save(), UniformResourceLocatorW_GetUrl(), and UniformResourceLocatorW_SetUrl().

◆ co_strdupWtoA()

static LPSTR co_strdupWtoA ( LPCWSTR str )

inlinestatic

Definition at line 378 of file ieframe.h.

{
    INT len;
    CHAR *ret;
    len = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, 0, 0);
    ret = CoTaskMemAlloc(len);
    if (ret)
        WideCharToMultiByte(CP_ACP, 0, str, -1, ret, len, 0, 0);
    return ret;
}

Referenced by UniformResourceLocatorA_GetUrl().

◆ ConnectionPointContainer_Destroy()

void ConnectionPointContainer_Destroy ( ConnectionPointContainer * This )

Definition at line 442 of file events.c.

{
    ConnectionPoint_Destroy(This->wbe2);
    ConnectionPoint_Destroy(This->wbe);
    ConnectionPoint_Destroy(This->pns);
}

◆ ConnectionPointContainer_Init()

void ConnectionPointContainer_Init	(	ConnectionPointContainer *	This,
		IUnknown *	impl
	)

Definition at line 431 of file events.c.

{
    This->IConnectionPointContainer_iface.lpVtbl = &ConnectionPointContainerVtbl;
 
    ConnectionPoint_Create(&DIID_DWebBrowserEvents2, &This->wbe2, &This->IConnectionPointContainer_iface);
    ConnectionPoint_Create(&DIID_DWebBrowserEvents,  &This->wbe,  &This->IConnectionPointContainer_iface);
    ConnectionPoint_Create(&IID_IPropertyNotifySink, &This->pns,  &This->IConnectionPointContainer_iface);
 
    This->impl = impl;
}

Referenced by DocHost_Init(), HTMLElement_Init(), and init_doc().

◆ create_browser_service()

HRESULT create_browser_service	(	DocHost *	doc_host,
		ShellBrowser **	ret
	)

Definition at line 921 of file shellbrowser.c.

{
    ShellBrowser *sb;
 
    sb = heap_alloc(sizeof(ShellBrowser));
    if(!sb)
        return E_OUTOFMEMORY;
 
    sb->IShellBrowser_iface.lpVtbl = &ShellBrowserVtbl;
    sb->IBrowserService_iface.lpVtbl = &BrowserServiceVtbl;
    sb->IDocObjectService_iface.lpVtbl = &DocObjectServiceVtbl;
 
    sb->ref = 1;
    sb->doc_host = doc_host;
 
    *ret = sb;
    return S_OK;
}

Referenced by ClServiceProvider_QueryService().

◆ create_doc_view_hwnd()

void create_doc_view_hwnd ( DocHost * This )

Definition at line 479 of file dochost.c.

{
    RECT rect;
 
    static const WCHAR wszShell_DocObject_View[] =
        {'S','h','e','l','l',' ','D','o','c','O','b','j','e','c','t',' ','V','i','e','w',0};
 
    if(!doc_view_atom) {
        static WNDCLASSEXW wndclass = {
            sizeof(wndclass),
            CS_PARENTDC,
            doc_view_proc,
            0, 0 /* native uses 4*/, NULL, NULL, NULL,
            (HBRUSH)(COLOR_WINDOW + 1), NULL,
            wszShell_DocObject_View,
            NULL
        };
 
        wndclass.hInstance = ieframe_instance;
 
        doc_view_atom = RegisterClassExW(&wndclass);
    }
 
    This->container_vtbl->get_docobj_rect(This, &rect);
    This->hwnd = CreateWindowExW(0, wszShell_DocObject_View,
         wszShell_DocObject_View,
         WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_TABSTOP,
         rect.left, rect.top, rect.right, rect.bottom, This->frame_hwnd,
         NULL, ieframe_instance, This);
}

Referenced by create_frame_hwnd(), and navigate_bsc_proc().

◆ create_shell_ui_helper()

HRESULT create_shell_ui_helper ( IShellUIHelper2 ** _ret )

Definition at line 369 of file shelluihelper.c.

{
    ShellUIHelper *ret;
 
    ret = heap_alloc(sizeof(*ret));
    if(!ret)
        return E_OUTOFMEMORY;
 
    ret->IShellUIHelper2_iface.lpVtbl = &ShellUIHelper2Vtbl;
    ret->ref = 1;
 
    *_ret = &ret->IShellUIHelper2_iface;
    return S_OK;
}

Referenced by DocHostUIHandler_GetExternal().

◆ CUrlHistory_Create()

HRESULT WINAPI CUrlHistory_Create	(	IClassFactory *	iface,
		IUnknown *	pOuter,
		REFIID	riid,
		void **	ppv
	)

Definition at line 126 of file urlhist.c.

{
    if(pOuter)
        return CLASS_E_NOAGGREGATION;
 
    return IUrlHistoryStg2_QueryInterface(&UrlHistoryStg2, riid, ppv);
}

◆ deactivate_document()

void deactivate_document ( DocHost * This )

Definition at line 510 of file dochost.c.

{
    IOleInPlaceObjectWindowless *winobj;
    IOleObject *oleobj = NULL;
    IHlinkTarget *hlink = NULL;
    HRESULT hres;
 
    if(!This->document) return;
 
    if(This->doc_navigate) {
        IUnknown_Release(This->doc_navigate);
        This->doc_navigate = NULL;
    }
 
    if(This->is_prop_notif)
        advise_prop_notif(This, FALSE);
 
    if(This->view)
        IOleDocumentView_UIActivate(This->view, FALSE);
 
    hres = IUnknown_QueryInterface(This->document, &IID_IOleInPlaceObjectWindowless,
                                   (void**)&winobj);
    if(SUCCEEDED(hres)) {
        IOleInPlaceObjectWindowless_InPlaceDeactivate(winobj);
        IOleInPlaceObjectWindowless_Release(winobj);
    }
 
    if(This->view) {
        IOleDocumentView_Show(This->view, FALSE);
        IOleDocumentView_CloseView(This->view, 0);
        IOleDocumentView_SetInPlaceSite(This->view, NULL);
        IOleDocumentView_Release(This->view);
        This->view = NULL;
    }
 
    hres = IUnknown_QueryInterface(This->document, &IID_IOleObject, (void**)&oleobj);
    if(SUCCEEDED(hres))
        IOleObject_Close(oleobj, OLECLOSE_NOSAVE);
 
    hres = IUnknown_QueryInterface(This->document, &IID_IHlinkTarget, (void**)&hlink);
    if(SUCCEEDED(hres)) {
        IHlinkTarget_SetBrowseContext(hlink, NULL);
        IHlinkTarget_Release(hlink);
    }
 
    if(oleobj) {
        IOleClientSite *client_site = NULL;
 
        IOleObject_GetClientSite(oleobj, &client_site);
        if(client_site) {
            if(client_site == &This->IOleClientSite_iface)
                IOleObject_SetClientSite(oleobj, NULL);
            IOleClientSite_Release(client_site);
        }
 
        IOleObject_Release(oleobj);
    }
 
    IUnknown_Release(This->document);
    This->document = NULL;
}

Referenced by InternetExplorer_Release(), navigate_bsc(), OleObject_SetClientSite(), and release_extern_ref().

◆ detach_browser_service()

void detach_browser_service ( ShellBrowser * sb )

Definition at line 940 of file shellbrowser.c.

{
    sb->doc_host = NULL;
    IShellBrowser_Release(&sb->IShellBrowser_iface);
}

Referenced by DocHost_ClientSite_Release().

◆ DocHost_ClientSite_Init()

void DocHost_ClientSite_Init ( DocHost * This )

Definition at line 712 of file client.c.

{
    This->IOleClientSite_iface.lpVtbl    = &OleClientSiteVtbl;
    This->IOleInPlaceSiteEx_iface.lpVtbl = &OleInPlaceSiteExVtbl;
    This->IOleDocumentSite_iface.lpVtbl  = &OleDocumentSiteVtbl;
    This->IOleControlSite_iface.lpVtbl   = &OleControlSiteVtbl;
    This->IDispatch_iface.lpVtbl         = &DispatchVtbl;
    This->IServiceProvider_iface.lpVtbl  = &ServiceProviderVtbl;
}

Referenced by DocHost_Init().

◆ DocHost_ClientSite_Release()

void DocHost_ClientSite_Release ( DocHost * This )

Definition at line 722 of file client.c.

{
    if(This->browser_service)
        detach_browser_service(This->browser_service);
    if(This->view)
        IOleDocumentView_Release(This->view);
}

Referenced by DocHost_Release().

◆ DocHost_Frame_Init()

void DocHost_Frame_Init ( DocHost * This )

Definition at line 182 of file frame.c.

{
    This->IOleInPlaceFrame_iface.lpVtbl = &OleInPlaceFrameVtbl;
}

Referenced by DocHost_Init().

◆ DocHost_Init()

void DocHost_Init	(	DocHost *	This,
		IWebBrowser2 *	wb,
		const IDocHostContainerVtbl *	container
	)

Definition at line 1106 of file dochost.c.

{
    This->IDocHostUIHandler2_iface.lpVtbl  = &DocHostUIHandler2Vtbl;
    This->IOleCommandTarget_iface.lpVtbl   = &OleCommandTargetVtbl;
    This->IPropertyNotifySink_iface.lpVtbl = &PropertyNotifySinkVtbl;
 
    This->wb = wb;
    This->container_vtbl = container;
 
    This->ready_state = READYSTATE_UNINITIALIZED;
    list_init(&This->task_queue);
 
    This->travellog.loading_pos = -1;
 
    DocHost_ClientSite_Init(This);
    DocHost_Frame_Init(This);
 
    ConnectionPointContainer_Init(&This->cps, (IUnknown*)wb);
    IEHTMLWindow_Init(This);
    NewWindowManager_Init(This);
}

Referenced by create_ie(), and create_webbrowser().

◆ dochost_object_available()

HRESULT dochost_object_available	(	DocHost *	This,
		IUnknown *	doc
	)

Definition at line 304 of file dochost.c.

{
    READYSTATE ready_state;
    task_header_t *task;
    IOleObject *oleobj;
    HRESULT hres;
 
    IUnknown_AddRef(doc);
    This->document = doc;
 
    hres = IUnknown_QueryInterface(doc, &IID_IOleObject, (void**)&oleobj);
    if(SUCCEEDED(hres)) {
        CLSID clsid;
 
        hres = IOleObject_GetUserClassID(oleobj, &clsid);
        if(SUCCEEDED(hres))
            TRACE("Got clsid %s\n",
                  IsEqualGUID(&clsid, &CLSID_HTMLDocument) ? "CLSID_HTMLDocument" : debugstr_guid(&clsid));
 
        hres = IOleObject_SetClientSite(oleobj, &This->IOleClientSite_iface);
        if(FAILED(hres))
            FIXME("SetClientSite failed: %08x\n", hres);
 
        IOleObject_Release(oleobj);
    }else {
        FIXME("Could not get IOleObject iface: %08x\n", hres);
    }
 
    /* FIXME: Call SetAdvise */
 
    task = heap_alloc(sizeof(*task));
    push_dochost_task(This, task, object_available_proc, object_available_task_destr, FALSE);
 
    hres = get_doc_ready_state(This, &ready_state);
    if(SUCCEEDED(hres)) {
        if(ready_state == READYSTATE_COMPLETE)
            push_ready_state_task(This, READYSTATE_COMPLETE);
        if(ready_state != READYSTATE_COMPLETE || This->doc_navigate)
            advise_prop_notif(This, TRUE);
    }else if(!This->doc_navigate) {
        /* If we can't get document's ready state, there is not much we can do.
         * Assume that document is complete at this point. */
        push_ready_state_task(This, READYSTATE_COMPLETE);
    }
 
    return S_OK;
}

Referenced by BindStatusCallback_OnObjectAvailable().

◆ DocHost_Release()

void DocHost_Release ( DocHost * This )

Definition at line 1128 of file dochost.c.

{
    if(This->shell_ui_helper)
        IShellUIHelper2_Release(This->shell_ui_helper);
 
    abort_dochost_tasks(This, NULL);
    release_dochost_client(This);
    DocHost_ClientSite_Release(This);
 
    ConnectionPointContainer_Destroy(&This->cps);
 
    while(This->travellog.length)
        free_travellog_entry(This->travellog.log + --This->travellog.length);
    heap_free(This->travellog.log);
 
    heap_free(This->url);
}

Referenced by InternetExplorer_Release(), and WebBrowser_Release().

◆ get_location_url()

HRESULT get_location_url	(	DocHost *	This,
		BSTR *	ret
	)

Definition at line 1142 of file navigate.c.

{
    FIXME("semi-stub\n");
 
    *ret = This->url ? SysAllocString(This->url) : SysAllocStringLen(NULL, 0);
    if(!*ret)
        return E_OUTOFMEMORY;
 
    return This->url ? S_OK : S_FALSE;
}

Referenced by InternetExplorer_get_LocationURL(), and WebBrowser_get_LocationURL().

◆ get_typeinfo()

HRESULT get_typeinfo	(	tid_t	tid,
		ITypeInfo **	typeinfo
	)

Definition at line 61 of file ieframe_main.c.

{
    HRESULT hres;
 
    if(!typelib)
        hres = load_typelib();
    if(!typelib)
        return hres;
 
    if(!typeinfos[tid]) {
        ITypeInfo *ti;
 
        hres = ITypeLib_GetTypeInfoOfGuid(typelib, tid_ids[tid], &ti);
        if(FAILED(hres)) {
            ERR("GetTypeInfoOfGuid(%s) failed: %08x\n", debugstr_guid(tid_ids[tid]), hres);
            return hres;
        }
 
        if(InterlockedCompareExchangePointer((void**)(typeinfos+tid), ti, NULL))
            ITypeInfo_Release(ti);
    }
 
    *typeinfo = typeinfos[tid];
    return S_OK;
}

◆ go_back()

HRESULT go_back ( DocHost * This )

Definition at line 1122 of file navigate.c.

{
    if(!This->travellog.position) {
        WARN("No history available\n");
        return E_FAIL;
    }
 
    return navigate_history(This, This->travellog.position-1);
}

Referenced by InternetExplorer_GoBack(), and WebBrowser_GoBack().

◆ go_forward()

HRESULT go_forward ( DocHost * This )

Definition at line 1132 of file navigate.c.

{
    if(This->travellog.position >= This->travellog.length) {
        WARN("No history available\n");
        return E_FAIL;
    }
 
    return navigate_history(This, This->travellog.position+1);
}

Referenced by InternetExplorer_GoForward(), and WebBrowser_GoForward().

◆ go_home()

HRESULT go_home ( DocHost * This )

Definition at line 1065 of file navigate.c.

{
    HKEY hkey;
    DWORD res, type, size;
    WCHAR wszPageName[MAX_PATH];
    static const WCHAR wszAboutBlank[] = {'a','b','o','u','t',':','b','l','a','n','k',0};
    static const WCHAR wszStartPage[] = {'S','t','a','r','t',' ','P','a','g','e',0};
    static const WCHAR wszSubKey[] = {'S','o','f','t','w','a','r','e','\\',
                                      'M','i','c','r','o','s','o','f','t','\\',
                                      'I','n','t','e','r','n','e','t',' ','E','x','p','l','o','r','e','r','\\',
                                      'M','a','i','n',0};
 
    res = RegOpenKeyW(HKEY_CURRENT_USER, wszSubKey, &hkey);
    if (res != ERROR_SUCCESS)
        return navigate_url(This, wszAboutBlank, NULL, NULL, NULL, NULL);
 
    size = sizeof(wszPageName);
    res = RegQueryValueExW(hkey, wszStartPage, NULL, &type, (LPBYTE)wszPageName, &size);
    RegCloseKey(hkey);
    if (res != ERROR_SUCCESS || type != REG_SZ)
        return navigate_url(This, wszAboutBlank, NULL, NULL, NULL, NULL);
 
    return navigate_url(This, wszPageName, NULL, NULL, NULL, NULL);
}

Referenced by InternetExplorer_GoHome(), and WebBrowser_GoHome().

◆ handle_navigation_error()

void handle_navigation_error	(	DocHost *	doc_host,
		HRESULT	hres,
		BSTR	url,
		IHTMLWindow2 *	win2
	)

Definition at line 315 of file navigate.c.

{
    VARIANT var_status_code, var_frame_name, var_url;
    DISPPARAMS dispparams;
    VARIANTARG params[5];
    VARIANT_BOOL cancel = VARIANT_FALSE;
 
    dispparams.cArgs = 5;
    dispparams.cNamedArgs = 0;
    dispparams.rgdispidNamedArgs = NULL;
    dispparams.rgvarg = params;
 
    V_VT(params) = VT_BOOL|VT_BYREF;
    V_BOOLREF(params) = &cancel;
 
    V_VT(params+1) = VT_VARIANT|VT_BYREF;
    V_VARIANTREF(params+1) = &var_status_code;
    V_VT(&var_status_code) = VT_I4;
    V_I4(&var_status_code) = hres;
 
    V_VT(params+2) = VT_VARIANT|VT_BYREF;
    V_VARIANTREF(params+2) = &var_frame_name;
    V_VT(&var_frame_name) = VT_BSTR;
    if(win2) {
        hres = IHTMLWindow2_get_name(win2, &V_BSTR(&var_frame_name));
        if(FAILED(hres))
            V_BSTR(&var_frame_name) = NULL;
    } else
        V_BSTR(&var_frame_name) = NULL;
 
    V_VT(params+3) = VT_VARIANT|VT_BYREF;
    V_VARIANTREF(params+3) = &var_url;
    V_VT(&var_url) = VT_BSTR;
    V_BSTR(&var_url) = url;
 
    V_VT(params+4) = VT_DISPATCH;
    V_DISPATCH(params+4) = (IDispatch*)doc_host->wb;
 
    call_sink(doc_host->cps.wbe2, DISPID_NAVIGATEERROR, &dispparams);
    SysFreeString(V_BSTR(&var_frame_name));
 
    if(!cancel)
        FIXME("Navigate to error page\n");
}

Referenced by BindStatusCallback_OnProgress(), BindStatusCallback_OnStopBinding(), ClOleCommandTarget_Exec(), nsChannelBSC_on_progress(), and nsChannelBSC_stop_binding().

◆ heap_strdupW()

static LPWSTR heap_strdupW ( LPCWSTR str )

inlinestatic

Definition at line 343 of file ieframe.h.

{
    LPWSTR ret = NULL;
 
    if(str) {
        DWORD size;
 
        size = (lstrlenW(str)+1)*sizeof(WCHAR);
        ret = heap_alloc(size);
        if(ret)
            memcpy(ret, str, size);
    }
 
    return ret;
}

◆ HlinkFrame_Init()

void HlinkFrame_Init	(	HlinkFrame *	This,
		IUnknown *	outer,
		DocHost *	doc_host
	)

Definition at line 1694 of file navigate.c.

{
    This->IHlinkFrame_iface.lpVtbl = &HlinkFrameVtbl;
    This->ITargetFrame_iface.lpVtbl = &TargetFrameVtbl;
    This->ITargetFrame2_iface.lpVtbl = &TargetFrame2Vtbl;
    This->ITargetFramePriv2_iface.lpVtbl = &TargetFramePriv2Vtbl;
    This->IWebBrowserPriv2IE9_iface.lpVtbl = &WebBrowserPriv2IE9Vtbl;
 
    This->outer = outer;
    This->doc_host = doc_host;
}

Referenced by create_ie(), and create_webbrowser().

◆ HlinkFrame_QI()

BOOL HlinkFrame_QI	(	HlinkFrame *	This,
		REFIID	riid,
		void **	ppv
	)

Definition at line 1666 of file navigate.c.

{
    if(IsEqualGUID(&IID_IHlinkFrame, riid)) {
        TRACE("(%p)->(IID_IHlinkFrame %p)\n", This, ppv);
        *ppv = &This->IHlinkFrame_iface;
    }else if(IsEqualGUID(&IID_ITargetFrame, riid)) {
        TRACE("(%p)->(IID_ITargetFrame %p)\n", This, ppv);
        *ppv = &This->ITargetFrame_iface;
    }else if(IsEqualGUID(&IID_ITargetFrame2, riid)) {
        TRACE("(%p)->(IID_ITargetFrame2 %p)\n", This, ppv);
        *ppv = &This->ITargetFrame2_iface;
    }else if(IsEqualGUID(&IID_ITargetFramePriv, riid)) {
        TRACE("(%p)->(IID_ITargetFramePriv %p)\n", This, ppv);
        *ppv = &This->ITargetFramePriv2_iface;
    }else if(IsEqualGUID(&IID_ITargetFramePriv2, riid)) {
        TRACE("(%p)->(IID_ITargetFramePriv2 %p)\n", This, ppv);
        *ppv = &This->ITargetFramePriv2_iface;
    }else if(IsEqualGUID(&IID_IWebBrowserPriv2IE9, riid)) {
        TRACE("(%p)->(IID_IWebBrowserPriv2IE9 %p)\n", This, ppv);
        *ppv = &This->IWebBrowserPriv2IE9_iface;
    }else {
        return FALSE;
    }
 
    IUnknown_AddRef((IUnknown*)*ppv);
    return TRUE;
}

Referenced by InternetExplorer_QueryInterface(), and WebBrowser_QueryInterface().

◆ IEHTMLWindow_Init()

void IEHTMLWindow_Init ( DocHost * doc_host )

Definition at line 692 of file iehtmlwnd.c.

{
    doc_host->html_window.IHTMLWindow2_iface.lpVtbl = &IEHTMLWindow2Vtbl;
    doc_host->html_window.doc_host = doc_host;
}

Referenced by DocHost_Init().

◆ InternetExplorer_Create()

HRESULT WINAPI InternetExplorer_Create	(	IClassFactory *	iface,
		IUnknown *	pOuter,
		REFIID	riid,
		void **	ppv
	)

Definition at line 837 of file iexplore.c.

{
    InternetExplorer *ret;
    HRESULT hres;
 
    TRACE("(%p %s %p)\n", pOuter, debugstr_guid(riid), ppv);
 
    hres = create_ie(&ret);
    if(FAILED(hres))
        return hres;
 
    hres = IWebBrowser2_QueryInterface(&ret->IWebBrowser2_iface, riid, ppv);
    IWebBrowser2_Release(&ret->IWebBrowser2_iface);
    if(FAILED(hres))
        return hres;
 
    return S_OK;
}

◆ InternetExplorer_WebBrowser_Init()

void InternetExplorer_WebBrowser_Init ( InternetExplorer * This )

Definition at line 872 of file ie.c.

{
    This->IWebBrowser2_iface.lpVtbl = &InternetExplorerVtbl;
    This->IExternalConnection_iface.lpVtbl = &ExternalConnectionVtbl;
    This->IServiceProvider_iface.lpVtbl = &ServiceProviderVtbl;
}

Referenced by create_ie().

◆ InternetExplorerManager_Create()

HRESULT WINAPI InternetExplorerManager_Create	(	IClassFactory *	iface,
		IUnknown *	pOuter,
		REFIID	riid,
		void **	ppv
	)

Definition at line 926 of file iexplore.c.

{
    InternetExplorerManager *ret;
    HRESULT hr;
 
    TRACE("(%p %s %p)\n", pOuter, debugstr_guid(riid), ppv);
 
    if (!(ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ret))))
        return E_OUTOFMEMORY;
 
    ret->IInternetExplorerManager_iface.lpVtbl = &InternetExplorerManager_vtbl;
    ret->ref = 1;
 
    hr = IInternetExplorerManager_QueryInterface(&ret->IInternetExplorerManager_iface, riid, ppv);
    IInternetExplorerManager_Release(&ret->IInternetExplorerManager_iface);
 
    InterlockedIncrement(&obj_cnt);
    return hr;
}

◆ InternetShortcut_Create()

HRESULT WINAPI InternetShortcut_Create	(	IClassFactory *	iface,
		IUnknown *	outer,
		REFIID	riid,
		void **	ppv
	)

Definition at line 824 of file intshcut.c.

{
    InternetShortcut *This;
    HRESULT hres;
 
    TRACE("(%p, %s, %p)\n", outer, debugstr_guid(riid), ppv);
 
    *ppv = NULL;
 
    if(outer)
        return CLASS_E_NOAGGREGATION;
 
    This = create_shortcut();
    if(!This)
        return E_OUTOFMEMORY;
 
    hres = Unknown_QueryInterface(This, riid, ppv);
    Unknown_Release(This);
    return hres;
}

◆ lock_module()

static void lock_module ( void )

inlinestatic

Definition at line 335 of file ieframe.h.

                                     {
    InterlockedIncrement(&module_ref);
}

Referenced by ClassFactory_LockServer(), create_jscript_object(), create_webbrowser(), and UrlHistoryStg_AddRef().

◆ navigate_url()

HRESULT navigate_url	(	DocHost *	This,
		LPCWSTR	url,
		const VARIANT *	Flags,
		const VARIANT *	TargetFrameName,
		VARIANT *	PostData,
		VARIANT *	Headers
	)

Definition at line 941 of file navigate.c.

{
    SAFEARRAY *post_array = NULL;
    PBYTE post_data = NULL;
    ULONG post_data_len = 0;
    LPWSTR headers = NULL;
    HRESULT hres = S_OK;
 
    TRACE("navigating to %s\n", debugstr_w(url));
 
    if((Flags && V_VT(Flags) != VT_EMPTY && V_VT(Flags) != VT_ERROR)
       || (TargetFrameName && V_VT(TargetFrameName) != VT_EMPTY && V_VT(TargetFrameName) != VT_ERROR))
        FIXME("Unsupported args (Flags %s; TargetFrameName %s)\n", debugstr_variant(Flags), debugstr_variant(TargetFrameName));
 
    if(PostData) {
        if(V_VT(PostData) & VT_ARRAY)
            post_array = V_ISBYREF(PostData) ? *V_ARRAYREF(PostData) : V_ARRAY(PostData);
        else
            WARN("Invalid post data %s\n", debugstr_variant(PostData));
    }
 
    if(post_array) {
        LONG elem_max;
        SafeArrayAccessData(post_array, (void**)&post_data);
        SafeArrayGetUBound(post_array, 1, &elem_max);
        post_data_len = (elem_max+1) * SafeArrayGetElemsize(post_array);
    }
 
    if(Headers && V_VT(Headers) == VT_BSTR) {
        headers = V_BSTR(Headers);
        TRACE("Headers: %s\n", debugstr_w(headers));
    }
 
    set_doc_state(This, READYSTATE_LOADING);
    This->ready_state = READYSTATE_LOADING;
 
    if(This->doc_navigate) {
        WCHAR new_url[INTERNET_MAX_URL_LENGTH];
 
        if(PathIsURLW(url)) {
            new_url[0] = 0;
        }else {
            DWORD size;
 
            size = ARRAY_SIZE(new_url);
            hres = UrlApplySchemeW(url, new_url, &size,
                    URL_APPLY_GUESSSCHEME | URL_APPLY_GUESSFILE | URL_APPLY_DEFAULT);
            if(FAILED(hres)) {
                WARN("UrlApplyScheme failed: %08x\n", hres);
                new_url[0] = 0;
            }
        }
 
        hres = async_doc_navigate(This, *new_url ? new_url : url, headers, post_data,
                post_data_len, TRUE);
    }else {
        task_navigate_bsc_t *task;
 
        task = heap_alloc(sizeof(*task));
        task->bsc = create_callback(This, url, post_data, post_data_len, headers);
        push_dochost_task(This, &task->header, navigate_bsc_proc, navigate_bsc_task_destr, This->url == NULL);
    }
 
    if(post_data)
        SafeArrayUnaccessData(post_array);
 
    return hres;
}

Referenced by go_home().

◆ NewWindowManager_Init()

void NewWindowManager_Init ( DocHost * doc_host )

Definition at line 1006 of file shellbrowser.c.

{
    doc_host->nwm.INewWindowManager_iface.lpVtbl = &NewWindowManagerVtbl;
    doc_host->nwm.doc_host = doc_host;
}

Referenced by DocHost_Init().

◆ notify_download_state()

void notify_download_state	(	DocHost *	dochost,
		BOOL	is_downloading
	)

Definition at line 153 of file navigate.c.

{
    DISPPARAMS dwl_dp = {NULL};
    TRACE("(%x)\n", is_downloading);
    dochost->busy = is_downloading ? VARIANT_TRUE : VARIANT_FALSE;
    call_sink(dochost->cps.wbe2, is_downloading ? DISPID_DOWNLOADBEGIN : DISPID_DOWNLOADCOMPLETE, &dwl_dp);
}

Referenced by BindStatusCallback_OnStopBinding(), ClOleCommandTarget_Exec(), and navigate_bsc().

◆ on_commandstate_change()

void on_commandstate_change	(	DocHost *	doc_host,
		LONG	command,
		BOOL	enable
	)

Definition at line 83 of file dochost.c.

{
    DISPPARAMS dispparams;
    VARIANTARG params[2];
 
    TRACE("command=%d enable=%d\n", command, enable);
 
    dispparams.cArgs = 2;
    dispparams.cNamedArgs = 0;
    dispparams.rgdispidNamedArgs = NULL;
    dispparams.rgvarg = params;
 
    V_VT(params) = VT_BOOL;
    V_BOOL(params) = enable ? VARIANT_TRUE : VARIANT_FALSE;
 
    V_VT(params+1) = VT_I4;
    V_I4(params+1) = command;
 
    call_sink(doc_host->cps.wbe2, DISPID_COMMANDSTATECHANGE, &dispparams);
 
    doc_host->container_vtbl->on_command_state_change(doc_host, command, enable);
}

Referenced by navigate_bsc(), OleObject_SetClientSite(), and update_navigation_commands().

◆ process_dochost_tasks()

LRESULT process_dochost_tasks ( DocHost * This )

Definition at line 55 of file dochost.c.

{
    task_header_t *task;
 
    while(!list_empty(&This->task_queue)) {
        task = LIST_ENTRY(This->task_queue.next, task_header_t, entry);
        list_remove(&task->entry);
 
        task->proc(This, task);
        task->destr(task);
    }
 
    return 0;
}

Referenced by ie_window_proc(), and shell_embedding_proc().

◆ push_dochost_task()

void push_dochost_task	(	DocHost *	This,
		task_header_t *	task,
		task_proc_t	proc,
		task_destr_t	destr,
		BOOL	send
	)

Definition at line 39 of file dochost.c.

{
    BOOL is_empty;
 
    task->proc = proc;
    task->destr = destr;
 
    is_empty = list_empty(&This->task_queue);
    list_add_tail(&This->task_queue, &task->entry);
 
    if(send)
        SendMessageW(This->frame_hwnd, WM_DOCHOSTTASK, 0, 0);
    else if(is_empty)
        PostMessageW(This->frame_hwnd, WM_DOCHOSTTASK, 0, 0);
}

Referenced by async_doc_navigate(), dochost_object_available(), navigate_url(), and push_ready_state_task().

◆ refresh_document()

HRESULT refresh_document	(	DocHost *	This,
		const VARIANT *	level
	)

Definition at line 572 of file dochost.c.

{
    IOleCommandTarget *cmdtrg;
    VARIANT vin, vout;
    HRESULT hres;
 
    if(level && (V_VT(level) != VT_I4 || V_I4(level) != REFRESH_NORMAL))
        FIXME("Unsupported refresh level %s\n", debugstr_variant(level));
 
    if(!This->document) {
        FIXME("no document\n");
        return E_FAIL;
    }
 
    hres = IUnknown_QueryInterface(This->document, &IID_IOleCommandTarget, (void**)&cmdtrg);
    if(FAILED(hres))
        return hres;
 
    V_VT(&vin) = VT_EMPTY;
    V_VT(&vout) = VT_EMPTY;
    hres = IOleCommandTarget_Exec(cmdtrg, NULL, OLECMDID_REFRESH, OLECMDEXECOPT_PROMPTUSER, &vin, &vout);
    IOleCommandTarget_Release(cmdtrg);
    if(FAILED(hres))
        return hres;
 
    VariantClear(&vout);
    return S_OK;
}

Referenced by InternetExplorer_Refresh(), InternetExplorer_Refresh2(), WebBrowser_Refresh(), and WebBrowser_Refresh2().

◆ register_iewindow_class()

void register_iewindow_class ( void )

Definition at line 713 of file iexplore.c.

{
    WNDCLASSEXW wc;
 
    memset(&wc, 0, sizeof wc);
    wc.cbSize = sizeof(wc);
    wc.style = 0;
    wc.lpfnWndProc = ie_window_proc;
    wc.cbClsExtra = 0;
    wc.cbWndExtra = sizeof(InternetExplorer*);
    wc.hInstance = ieframe_instance;
    wc.hIcon = LoadIconW(GetModuleHandleW(0), MAKEINTRESOURCEW(IDI_APPICON));
    wc.hIconSm = LoadImageW(GetModuleHandleW(0), MAKEINTRESOURCEW(IDI_APPICON), IMAGE_ICON,
                            GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED);
    wc.hCursor = LoadCursorW(0, (LPWSTR)IDC_ARROW);
    wc.hbrBackground = 0;
    wc.lpszClassName = szIEWinFrame;
    wc.lpszMenuName = NULL;
 
    RegisterClassExW(&wc);
}

Referenced by DllMain().

◆ release_dochost_client()

void release_dochost_client ( DocHost * This )

Definition at line 601 of file dochost.c.

{
    if(This->hwnd) {
        DestroyWindow(This->hwnd);
        This->hwnd = NULL;
    }
 
    if(This->hostui) {
        IDocHostUIHandler_Release(This->hostui);
        This->hostui = NULL;
    }
 
    if(This->client_disp) {
        IDispatch_Release(This->client_disp);
        This->client_disp = NULL;
    }
 
    if(This->frame) {
        IOleInPlaceFrame_Release(This->frame);
        This->frame = NULL;
    }
 
    if(This->olecmd) {
        IOleCommandTarget_Release(This->olecmd);
        This->olecmd = NULL;
    }
}

Referenced by DocHost_Release(), and release_client_site().

◆ release_extern_ref()

DWORD release_extern_ref	(	InternetExplorer *	This,
		BOOL	last_closes
	)

Definition at line 756 of file ie.c.

{
    LONG ref = InterlockedDecrement(&This->extern_ref);
 
    TRACE("ref = %d\n", ref);
 
    if(ref)
        return ref;
 
    if(!last_closes) {
        WARN("Last external connection released with FALSE last_closes.\n");
        return ref;
    }
 
    deactivate_document(&This->doc_host);
    return ref;
}

Referenced by ExternalConnection_ReleaseConnection(), and ie_window_proc().

◆ released_obj()

void released_obj ( void )

Definition at line 946 of file iexplore.c.

{
    if(!InterlockedDecrement(&obj_cnt))
        PostQuitMessage(0);
}

Referenced by InternetExplorer_Release(), and InternetExplorerManager_Release().

◆ set_doc_state()

void set_doc_state	(	DocHost *	This,
		READYSTATE	doc_state
	)

Definition at line 234 of file dochost.c.

{
    This->doc_state = doc_state;
    if(doc_state > This->ready_state)
        This->ready_state = doc_state;
}

Referenced by html_window_navigate(), navigate_bsc(), navigate_url(), and update_ready_state().

◆ set_dochost_url()

HRESULT set_dochost_url	(	DocHost *	This,
		const WCHAR *	url
	)

Definition at line 134 of file navigate.c.

{
    WCHAR *new_url;
 
    if(url) {
        new_url = heap_strdupW(url);
        if(!new_url)
            return E_OUTOFMEMORY;
    }else {
        new_url = NULL;
    }
 
    heap_free(This->url);
    This->url = new_url;
 
    This->container_vtbl->set_url(This, This->url);
    return S_OK;
}

Referenced by bind_to_object(), BindStatusCallback_OnProgress(), DocObjectService_FireNavigateComplete2(), and html_window_navigate().

◆ unlock_module()

static void unlock_module ( void )

inlinestatic

Definition at line 339 of file ieframe.h.

                                       {
    InterlockedDecrement(&module_ref);
}

Referenced by ClassFactory_LockServer(), JScript_Release(), Unknown_Release(), UrlHistoryStg_Release(), and WebBrowser_Release().

◆ unregister_iewindow_class()

void unregister_iewindow_class ( void )

Definition at line 735 of file iexplore.c.

{
    UnregisterClassW(szIEWinFrame, ieframe_instance);
}

Referenced by DllMain().

◆ update_ie_statustext()

HRESULT update_ie_statustext	(	InternetExplorer *	This,
		LPCWSTR	text
	)

Definition at line 63 of file iexplore.c.

{
    if(!SendMessageW(This->status_hwnd, SB_SETTEXTW, MAKEWORD(SB_SIMPLEID, 0), (LPARAM)text))
        return E_FAIL;
 
    return S_OK;
}

Referenced by DocHostContainer_set_status_text(), and InternetExplorer_put_StatusText().

◆ update_navigation_commands()

void update_navigation_commands ( DocHost * dochost )

Definition at line 106 of file dochost.c.

{
    unsigned pos = dochost->travellog.loading_pos == -1 ? dochost->travellog.position : dochost->travellog.loading_pos;
 
    on_commandstate_change(dochost, CSC_NAVIGATEBACK, pos > 0);
    on_commandstate_change(dochost, CSC_NAVIGATEFORWARD, pos < dochost->travellog.length);
}

Referenced by ClOleCommandTarget_Exec(), DocObjectService_FireNavigateComplete2(), and navigate_history().

◆ WebBrowser_ClassInfo_Init()

void WebBrowser_ClassInfo_Init ( WebBrowser * This )

Definition at line 100 of file classinfo.c.

{
    This->IProvideClassInfo2_iface.lpVtbl = &ProvideClassInfoVtbl;
}

Referenced by create_webbrowser().

◆ WebBrowser_Create()

HRESULT WINAPI WebBrowser_Create	(	IClassFactory *	iface,
		IUnknown *	pOuter,
		REFIID	riid,
		void **	ppv
	)

Definition at line 1269 of file webbrowser.c.

{
    return create_webbrowser(2, pOuter, riid, ppv);
}

◆ WebBrowser_OleObject_Destroy()

void WebBrowser_OleObject_Destroy ( WebBrowser * This )

Definition at line 1222 of file oleobject.c.

{
    release_client_site(This, TRUE);
}

Referenced by WebBrowser_Release().

◆ WebBrowser_OleObject_Init()

void WebBrowser_OleObject_Init ( WebBrowser * This )

Definition at line 1199 of file oleobject.c.

{
    DWORD dpi_x;
    DWORD dpi_y;
    HDC hdc;
 
    /* default aspect ratio is 96dpi / 96dpi */
    hdc = GetDC(0);
    dpi_x = GetDeviceCaps(hdc, LOGPIXELSX);
    dpi_y = GetDeviceCaps(hdc, LOGPIXELSY);
    ReleaseDC(0, hdc);
 
    This->IOleObject_iface.lpVtbl              = &OleObjectVtbl;
    This->IOleInPlaceObject_iface.lpVtbl       = &OleInPlaceObjectVtbl;
    This->IOleControl_iface.lpVtbl             = &OleControlVtbl;
    This->IOleInPlaceActiveObject_iface.lpVtbl = &OleInPlaceActiveObjectVtbl;
    This->IOleCommandTarget_iface.lpVtbl       = &OleCommandTargetVtbl;
 
    /* Default size is 50x20 pixels, in himetric units */
    This->extent.cx = MulDiv( 50, 2540, dpi_x );
    This->extent.cy = MulDiv( 20, 2540, dpi_y );
}

Referenced by create_webbrowser().

◆ WebBrowser_Persist_Init()

void WebBrowser_Persist_Init ( WebBrowser * This )

Definition at line 279 of file persist.c.

{
    This->IPersistStorage_iface.lpVtbl    = &PersistStorageVtbl;
    This->IPersistMemory_iface.lpVtbl     = &PersistMemoryVtbl;
    This->IPersistStreamInit_iface.lpVtbl = &PersistStreamInitVtbl;
}

Referenced by create_webbrowser().

◆ WebBrowser_ViewObject_Init()

void WebBrowser_ViewObject_Init ( WebBrowser * This )

Definition at line 253 of file view.c.

{
    This->IViewObject2_iface.lpVtbl = &ViewObjectVtbl;
    This->IDataObject_iface.lpVtbl  = &DataObjectVtbl;
}

Referenced by create_webbrowser().

◆ WebBrowserV1_Create()

HRESULT WINAPI WebBrowserV1_Create	(	IClassFactory *	iface,
		IUnknown *	pOuter,
		REFIID	riid,
		void **	ppv
	)

Definition at line 1264 of file webbrowser.c.

{
    return create_webbrowser(1, pOuter, riid, ppv);
}

Variable Documentation

◆ DECLSPEC_HIDDEN

HINSTANCE ieframe_instance DECLSPEC_HIDDEN

extern

Definition at line 330 of file ieframe.h.

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◆ WebBrowser_OleObject_Init()

◆ WebBrowser_Persist_Init()

◆ WebBrowser_ViewObject_Init()

◆ WebBrowserV1_Create()