static HRESULT create_function(script_ctx_t *ctx, const builtin_info_t *builtin_info, DWORD flags,
BOOL funcprot, jsdisp_t *prototype, FunctionInstance **ret)
{
FunctionInstance *function;
HRESULT hres;
function = heap_alloc_zero(sizeof(FunctionInstance));
if(!function)
return E_OUTOFMEMORY;
if(funcprot)
hres = init_dispex(&function->dispex, ctx, builtin_info, prototype);
else if(builtin_info)
hres = init_dispex_from_constr(&function->dispex, ctx, builtin_info, ctx->function_constr);
else
hres = init_dispex_from_constr(&function->dispex, ctx, &FunctionInst_info, ctx->function_constr);
if(FAILED(hres)) {
heap_free(function);
return hres;
}
function->flags = flags;
function->length = flags & PROPF_ARGMASK;
*ret = function;
return S_OK;
}
HRESULT HTMLDOMTextNode_Create(HTMLDocumentNode *doc, nsIDOMNode *nsnode, HTMLDOMNode **node)
{
HTMLDOMTextNode *ret;
nsresult nsres;
ret = heap_alloc_zero(sizeof(*ret));
if(!ret)
return E_OUTOFMEMORY;
ret->node.vtbl = &HTMLDOMTextNodeImplVtbl;
ret->IHTMLDOMTextNode_iface.lpVtbl = &HTMLDOMTextNodeVtbl;
init_dispex(&ret->node.dispex, (IUnknown*)&ret->IHTMLDOMTextNode_iface,
&HTMLDOMTextNode_dispex);
HTMLDOMNode_Init(doc, &ret->node, nsnode);
nsres = nsIDOMNode_QueryInterface(nsnode, &IID_nsIDOMText, (void**)&ret->nstext);
assert(nsres == NS_OK && (nsIDOMNode*)ret->nstext == ret->node.nsnode);
/* Share reference with nsnode */
nsIDOMNode_Release(ret->node.nsnode);
*node = &ret->node;
return S_OK;
}
static HRESULT WINAPI HTMLXMLHttpRequestFactory_create(IHTMLXMLHttpRequestFactory *iface, IHTMLXMLHttpRequest **p)
{
HTMLXMLHttpRequestFactory *This = impl_from_IHTMLXMLHttpRequestFactory(iface);
HTMLXMLHttpRequest *ret;
nsIXMLHttpRequest *nsxhr;
TRACE("(%p)->(%p)\n", This, p);
nsxhr = create_nsxhr(This->window->base.outer_window->nswindow);
if(!nsxhr)
return E_FAIL;
ret = heap_alloc_zero(sizeof(*ret));
if(!ret) {
nsIXMLHttpRequest_Release(nsxhr);
return E_OUTOFMEMORY;
}
ret->nsxhr = nsxhr;
ret->IHTMLXMLHttpRequest_iface.lpVtbl = &HTMLXMLHttpRequestVtbl;
init_dispex(&ret->event_target.dispex, (IUnknown*)&ret->IHTMLXMLHttpRequest_iface,
&HTMLXMLHttpRequest_dispex);
ret->ref = 1;
*p = &ret->IHTMLXMLHttpRequest_iface;
return S_OK;
}
HRESULT init_dispex_from_constr(DispatchEx *dispex, script_ctx_t *ctx, const builtin_info_t *builtin_info, DispatchEx *constr)
{
DispatchEx *prot = NULL;
dispex_prop_t *prop;
HRESULT hres;
static const WCHAR prototypeW[] = {'p','r','o','t','o','t','y','p','e',0};
hres = find_prop_name_prot(constr, prototypeW, FALSE, &prop);
if(SUCCEEDED(hres) && prop) {
jsexcept_t jsexcept;
VARIANT var;
V_VT(&var) = VT_EMPTY;
memset(&jsexcept, 0, sizeof(jsexcept));
hres = prop_get(constr, prop, ctx->lcid, NULL, &var, &jsexcept, NULL/*FIXME*/);
if(FAILED(hres)) {
ERR("Could not get prototype\n");
return hres;
}
if(V_VT(&var) == VT_DISPATCH)
prot = iface_to_jsdisp((IUnknown*)V_DISPATCH(&var));
VariantClear(&var);
}
hres = init_dispex(dispex, ctx, builtin_info, prot);
if(prot)
IDispatchEx_Release(_IDispatchEx_(prot));
return hres;
}
HRESULT HTMLCurrentStyle_Create(HTMLElement *elem, IHTMLCurrentStyle **p)
{
nsIDOMCSSStyleDeclaration *nsstyle;
mozIDOMWindowProxy *nsview;
nsIDOMWindow *nswindow;
nsAString nsempty_str;
HTMLCurrentStyle *ret;
nsresult nsres;
if(!elem->node.doc->nsdoc) {
WARN("NULL nsdoc\n");
return E_UNEXPECTED;
}
nsres = nsIDOMHTMLDocument_GetDefaultView(elem->node.doc->nsdoc, &nsview);
if(NS_FAILED(nsres)) {
ERR("GetDefaultView failed: %08x\n", nsres);
return E_FAIL;
}
nsres = mozIDOMWindowProxy_QueryInterface(nsview, &IID_nsIDOMWindow, (void**)&nswindow);
mozIDOMWindowProxy_Release(nsview);
assert(nsres == NS_OK);
nsAString_Init(&nsempty_str, NULL);
nsres = nsIDOMWindow_GetComputedStyle(nswindow, (nsIDOMElement*)elem->nselem, &nsempty_str, &nsstyle);
nsAString_Finish(&nsempty_str);
nsIDOMWindow_Release(nswindow);
if(NS_FAILED(nsres)) {
ERR("GetComputedStyle failed: %08x\n", nsres);
return E_FAIL;
}
if(!nsstyle) {
ERR("GetComputedStyle returned NULL nsstyle\n");
return E_FAIL;
}
ret = heap_alloc_zero(sizeof(HTMLCurrentStyle));
if(!ret) {
nsIDOMCSSStyleDeclaration_Release(nsstyle);
return E_OUTOFMEMORY;
}
ret->IHTMLCurrentStyle_iface.lpVtbl = &HTMLCurrentStyleVtbl;
ret->IHTMLCurrentStyle2_iface.lpVtbl = &HTMLCurrentStyle2Vtbl;
ret->IHTMLCurrentStyle3_iface.lpVtbl = &HTMLCurrentStyle3Vtbl;
ret->IHTMLCurrentStyle4_iface.lpVtbl = &HTMLCurrentStyle4Vtbl;
ret->ref = 1;
ret->nsstyle = nsstyle;
init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLCurrentStyle_iface, &HTMLCurrentStyle_dispex);
IHTMLElement_AddRef(&elem->IHTMLElement_iface);
ret->elem = elem;
*p = &ret->IHTMLCurrentStyle_iface;
return S_OK;
}
HRESULT HTMLCurrentStyle_Create(HTMLElement *elem, IHTMLCurrentStyle **p)
{
nsIDOMCSSStyleDeclaration *nsstyle;
nsIDOMDocumentView *nsdocview;
nsIDOMAbstractView *nsview;
nsIDOMViewCSS *nsviewcss;
nsAString nsempty_str;
HTMLCurrentStyle *ret;
nsresult nsres;
if(!elem->node.doc->nsdoc) {
WARN("NULL nsdoc\n");
return E_UNEXPECTED;
}
nsres = nsIDOMHTMLDocument_QueryInterface(elem->node.doc->nsdoc, &IID_nsIDOMDocumentView, (void**)&nsdocview);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMDocumentView: %08x\n", nsres);
return E_FAIL;
}
nsres = nsIDOMDocumentView_GetDefaultView(nsdocview, &nsview);
nsIDOMDocumentView_Release(nsdocview);
if(NS_FAILED(nsres)) {
ERR("GetDefaultView failed: %08x\n", nsres);
return E_FAIL;
}
nsres = nsIDOMAbstractView_QueryInterface(nsview, &IID_nsIDOMViewCSS, (void**)&nsviewcss);
nsIDOMAbstractView_Release(nsview);
if(NS_FAILED(nsres)) {
ERR("Could not get nsIDOMViewCSS: %08x\n", nsres);
return E_FAIL;
}
nsAString_Init(&nsempty_str, NULL);
nsres = nsIDOMViewCSS_GetComputedStyle(nsviewcss, (nsIDOMElement*)elem->nselem, &nsempty_str, &nsstyle);
nsIDOMViewCSS_Release(nsviewcss);
nsAString_Finish(&nsempty_str);
if(NS_FAILED(nsres)) {
ERR("GetComputedStyle failed: %08x\n", nsres);
return E_FAIL;
}
ret = heap_alloc_zero(sizeof(HTMLCurrentStyle));
if(!ret) {
nsIDOMCSSStyleDeclaration_Release(nsstyle);
return E_OUTOFMEMORY;
}
ret->lpIHTMLCurrentStyleVtbl = &HTMLCurrentStyleVtbl;
ret->ref = 1;
ret->nsstyle = nsstyle;
init_dispex(&ret->dispex, (IUnknown*)HTMLCURSTYLE(ret), &HTMLCurrentStyle_dispex);
*p = HTMLCURSTYLE(ret);
return S_OK;
}
IOmNavigator *OmNavigator_Create(void)
{
OmNavigator *ret;
ret = heap_alloc_zero(sizeof(*ret));
ret->IOmNavigator_iface.lpVtbl = &OmNavigatorVtbl;
ret->ref = 1;
init_dispex(&ret->dispex, (IUnknown*)&ret->IOmNavigator_iface, &OmNavigator_dispex);
return &ret->IOmNavigator_iface;
}
HTMLLocation *HTMLLocation_Create(HTMLDocument *doc)
{
HTMLLocation *ret = heap_alloc(sizeof(*ret));
ret->lpHTMLLocationVtbl = &HTMLLocationVtbl;
ret->ref = 1;
ret->doc = doc;
init_dispex(&ret->dispex, (IUnknown*)HTMLLOCATION(ret), &HTMLLocation_dispex);
return ret;
}
HTMLDOMNode *HTMLDOMTextNode_Create(nsIDOMNode *nsnode)
{
HTMLDOMTextNode *ret ;
ret = heap_alloc_zero(sizeof(*ret));
ret->node.vtbl = &HTMLDOMTextNodeImplVtbl;
ret->lpIHTMLDOMTextNodeVtbl = &HTMLDOMTextNodeVtbl;
init_dispex(&ret->node.dispex, (IUnknown*)HTMLTEXT(ret), &HTMLDOMTextNode_dispex);
return &ret->node;
}
HTMLElement *HTMLCommentElement_Create(HTMLDocument *doc, nsIDOMNode *nsnode)
{
HTMLCommentElement *ret = heap_alloc_zero(sizeof(*ret));
ret->element.node.vtbl = &HTMLCommentElementImplVtbl;
ret->lpIHTMLCommentElementVtbl = &HTMLCommentElementVtbl;
init_dispex(&ret->element.node.dispex, (IUnknown*)HTMLCOMMENT(ret), &HTMLCommentElement_dispex);
HTMLElement_Init(&ret->element);
HTMLDOMNode_Init(doc, &ret->element.node, nsnode);
return &ret->element;
}
void init_xmlnode(xmlnode *This, xmlNodePtr node, IXMLDOMNode *node_iface, dispex_static_data_t *dispex_data)
{
if(node)
{
xmlnode_add_ref(node);
xmldoc_add_ref(node->doc);
}
This->node = node;
This->iface = node_iface;
This->parent = NULL;
init_dispex(&This->dispex, (IUnknown*)This->iface, dispex_data);
}
IUnknown* create_doc_Implementation(void)
{
domimpl *This;
This = heap_alloc( sizeof *This );
if ( !This )
return NULL;
This->IXMLDOMImplementation_iface.lpVtbl = &dimimpl_vtbl;
This->ref = 1;
init_dispex(&This->dispex, (IUnknown*)&This->IXMLDOMImplementation_iface, &dimimpl_dispex);
return (IUnknown*)&This->IXMLDOMImplementation_iface;
}
HRESULT MXWriter_create(MSXML_VERSION version, IUnknown *outer, void **ppObj)
{
static const WCHAR version10W[] = {'1','.','0',0};
mxwriter *This;
HRESULT hr;
TRACE("(%p, %p)\n", outer, ppObj);
if (outer) FIXME("support aggregation, outer\n");
This = heap_alloc( sizeof (*This) );
if(!This)
return E_OUTOFMEMORY;
This->IMXWriter_iface.lpVtbl = &MXWriterVtbl;
This->ISAXContentHandler_iface.lpVtbl = &mxwriter_saxcontent_vtbl;
This->ref = 1;
This->class_version = version;
This->props[MXWriter_BOM] = VARIANT_TRUE;
This->props[MXWriter_DisableEscaping] = VARIANT_FALSE;
This->props[MXWriter_Indent] = VARIANT_FALSE;
This->props[MXWriter_OmitXmlDecl] = VARIANT_FALSE;
This->props[MXWriter_Standalone] = VARIANT_FALSE;
This->prop_changed = FALSE;
This->encoding = SysAllocString(utf16W);
This->version = SysAllocString(version10W);
This->xml_enc = XmlEncoding_UTF16;
This->element = NULL;
This->dest = NULL;
This->dest_written = 0;
hr = alloc_output_buffer(This->xml_enc, &This->buffer);
if (hr != S_OK) {
SysFreeString(This->encoding);
SysFreeString(This->version);
heap_free(This);
return hr;
}
init_dispex(&This->dispex, (IUnknown*)&This->IMXWriter_iface, &mxwriter_dispex);
*ppObj = &This->IMXWriter_iface;
TRACE("returning iface %p\n", *ppObj);
return S_OK;
}
static HTMLEventObj *create_event(void)
{
HTMLEventObj *ret;
ret = heap_alloc_zero(sizeof(*ret));
if(!ret)
return NULL;
ret->IHTMLEventObj_iface.lpVtbl = &HTMLEventObjVtbl;
ret->ref = 1;
init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLEventObj_iface, &HTMLEventObj_dispex);
return ret;
}
HRESULT create_history(IOmHistory **ret)
{
OmHistory *history;
history = heap_alloc_zero(sizeof(*history));
if(!history)
return E_OUTOFMEMORY;
init_dispex(&history->dispex, (IUnknown*)&history->IOmHistory_iface, &OmHistory_dispex);
history->IOmHistory_iface.lpVtbl = &OmHistoryVtbl;
history->ref = 1;
*ret = &history->IOmHistory_iface;
return S_OK;
}
HTMLImageElementFactory *HTMLImageElementFactory_Create(HTMLWindow *window)
{
HTMLImageElementFactory *ret;
ret = heap_alloc(sizeof(HTMLImageElementFactory));
ret->IHTMLImageElementFactory_iface.lpVtbl = &HTMLImageElementFactoryVtbl;
ret->ref = 1;
ret->window = window;
init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLImageElementFactory_iface,
&HTMLImageElementFactory_dispex);
return ret;
}
static func_disp_t *create_func_disp(DispatchEx *obj, func_info_t *info)
{
func_disp_t *ret;
ret = heap_alloc_zero(sizeof(func_disp_t));
if(!ret)
return NULL;
ret->IUnknown_iface.lpVtbl = &FunctionUnkVtbl;
init_dispex(&ret->dispex, &ret->IUnknown_iface, &function_dispex);
ret->obj = obj;
ret->info = info;
return ret;
}
HRESULT create_dispex(script_ctx_t *ctx, const builtin_info_t *builtin_info, DispatchEx *prototype, DispatchEx **dispex)
{
DispatchEx *ret;
HRESULT hres;
ret = heap_alloc_zero(sizeof(DispatchEx));
if(!ret)
return E_OUTOFMEMORY;
hres = init_dispex(ret, ctx, builtin_info ? builtin_info : &dispex_info, prototype);
if(FAILED(hres))
return hres;
*dispex = ret;
return S_OK;
}
HRESULT HTMLScreen_Create(IHTMLScreen **ret)
{
HTMLScreen *screen;
screen = heap_alloc_zero(sizeof(HTMLScreen));
if(!screen)
return E_OUTOFMEMORY;
screen->IHTMLScreen_iface.lpVtbl = &HTMLSreenVtbl;
screen->ref = 1;
init_dispex(&screen->dispex, (IUnknown*)&screen->IHTMLScreen_iface, &HTMLScreen_dispex);
*ret = &screen->IHTMLScreen_iface;
return S_OK;
}
HRESULT HTMLScreen_Create(IHTMLScreen **ret)
{
HTMLScreen *screen;
screen = heap_alloc_zero(sizeof(HTMLScreen));
if(!screen)
return E_OUTOFMEMORY;
screen->lpIHTMLScreenVtbl = &HTMLSreenVtbl;
screen->ref = 1;
init_dispex(&screen->dispex, (IUnknown*)HTMLSCREEN(screen), &HTMLScreen_dispex);
*ret = HTMLSCREEN(screen);
return S_OK;
}
IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList *nslist)
{
HTMLStyleSheetsCollection *ret = heap_alloc(sizeof(HTMLStyleSheetsCollection));
ret->IHTMLStyleSheetsCollection_iface.lpVtbl = &HTMLStyleSheetsCollectionVtbl;
ret->ref = 1;
if(nslist)
nsIDOMStyleSheetList_AddRef(nslist);
ret->nslist = nslist;
init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLStyleSheetsCollection_iface,
&HTMLStyleSheetsCollection_dispex);
return &ret->IHTMLStyleSheetsCollection_iface;
}
static IHTMLElementCollection *HTMLElementCollection_Create(HTMLElement **elems, DWORD len)
{
HTMLElementCollection *ret = heap_alloc_zero(sizeof(HTMLElementCollection));
ret->IHTMLElementCollection_iface.lpVtbl = &HTMLElementCollectionVtbl;
ret->ref = 1;
ret->elems = elems;
ret->len = len;
init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLElementCollection_iface,
&HTMLElementCollection_dispex);
TRACE("ret=%p len=%d\n", ret, len);
return &ret->IHTMLElementCollection_iface;
}
static IHTMLDOMChildrenCollection *create_child_collection(HTMLDocumentNode *doc, nsIDOMNodeList *nslist)
{
HTMLDOMChildrenCollection *ret;
ret = heap_alloc_zero(sizeof(*ret));
ret->IHTMLDOMChildrenCollection_iface.lpVtbl = &HTMLDOMChildrenCollectionVtbl;
ret->ref = 1;
nsIDOMNodeList_AddRef(nslist);
ret->nslist = nslist;
ret->doc = doc;
init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLDOMChildrenCollection_iface,
&HTMLDOMChildrenCollection_dispex);
return &ret->IHTMLDOMChildrenCollection_iface;
}
HRESULT HTMLLocation_Create(HTMLInnerWindow *window, HTMLLocation **ret)
{
HTMLLocation *location;
location = heap_alloc(sizeof(*location));
if(!location)
return E_OUTOFMEMORY;
location->IHTMLLocation_iface.lpVtbl = &HTMLLocationVtbl;
location->ref = 1;
location->window = window;
init_dispex(&location->dispex, (IUnknown*)&location->IHTMLLocation_iface, &HTMLLocation_dispex);
*ret = location;
return S_OK;
}
HTMLElement *HTMLImgElement_Create(nsIDOMHTMLElement *nselem)
{
HTMLImgElement *ret = heap_alloc_zero(sizeof(HTMLImgElement));
nsresult nsres;
ret->lpHTMLImgElementVtbl = &HTMLImgElementVtbl;
ret->element.node.vtbl = &HTMLImgElementImplVtbl;
nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLImageElement, (void**)&ret->nsimg);
if(NS_FAILED(nsres))
ERR("Could not get nsIDOMHTMLImageElement: %08x\n", nsres);
init_dispex(&ret->element.node.dispex, (IUnknown*)HTMLIMG(ret), &HTMLImgElement_dispex);
HTMLElement_Init(&ret->element);
return &ret->element;
}
HRESULT create_dom_implementation(IHTMLDOMImplementation **ret)
{
HTMLDOMImplementation *dom_implementation;
dom_implementation = heap_alloc_zero(sizeof(*dom_implementation));
if(!dom_implementation)
return E_OUTOFMEMORY;
dom_implementation->IHTMLDOMImplementation_iface.lpVtbl = &HTMLDOMImplementationVtbl;
dom_implementation->ref = 1;
init_dispex(&dom_implementation->dispex, (IUnknown*)&dom_implementation->IHTMLDOMImplementation_iface,
&HTMLDOMImplementation_dispex);
*ret = &dom_implementation->IHTMLDOMImplementation_iface;
return S_OK;
}
IXMLDOMNodeList* create_children_nodelist( xmlNodePtr node )
{
xmlnodelist *This;
This = heap_alloc( sizeof *This );
if ( !This )
return NULL;
This->IXMLDOMNodeList_iface.lpVtbl = &xmlnodelist_vtbl;
This->ref = 1;
This->parent = node;
This->current = node->children;
xmldoc_add_ref( node->doc );
init_dispex(&This->dispex, (IUnknown*)&This->IXMLDOMNodeList_iface, &xmlnodelist_dispex);
return &This->IXMLDOMNodeList_iface;
}
HRESULT HTMLImageElementFactory_Create(HTMLInnerWindow *window, HTMLImageElementFactory **ret_val)
{
HTMLImageElementFactory *ret;
ret = heap_alloc(sizeof(HTMLImageElementFactory));
if(!ret)
return E_OUTOFMEMORY;
ret->IHTMLImageElementFactory_iface.lpVtbl = &HTMLImageElementFactoryVtbl;
ret->ref = 1;
ret->window = window;
init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLImageElementFactory_iface,
&HTMLImageElementFactory_dispex);
*ret_val = ret;
return S_OK;
}
static HRESULT create_mime_types_collection(OmNavigator *navigator, HTMLMimeTypesCollection **ret)
{
HTMLMimeTypesCollection *col;
col = heap_alloc_zero(sizeof(*col));
if(!col)
return E_OUTOFMEMORY;
col->IHTMLMimeTypesCollection_iface.lpVtbl = &HTMLMimeTypesCollectionVtbl;
col->ref = 1;
col->navigator = navigator;
init_dispex(&col->dispex, (IUnknown*)&col->IHTMLMimeTypesCollection_iface,
&HTMLMimeTypesCollection_dispex);
*ret = col;
return S_OK;
}
HRESULT HTMLXMLHttpRequestFactory_Create(HTMLInnerWindow* window, HTMLXMLHttpRequestFactory **ret_ptr)
{
HTMLXMLHttpRequestFactory *ret;
ret = heap_alloc(sizeof(*ret));
if(!ret)
return E_OUTOFMEMORY;
ret->IHTMLXMLHttpRequestFactory_iface.lpVtbl = &HTMLXMLHttpRequestFactoryVtbl;
ret->ref = 1;
ret->window = window;
init_dispex(&ret->dispex, (IUnknown*)&ret->IHTMLXMLHttpRequestFactory_iface,
&HTMLXMLHttpRequestFactory_dispex);
*ret_ptr = ret;
return S_OK;
}