mirror of
https://github.com/reactos/wine.git
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494 lines
14 KiB
C
494 lines
14 KiB
C
/*
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* Copyright 2008 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <assert.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "ole2.h"
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#include "wine/debug.h"
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#include "mshtml_private.h"
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#include "htmlevent.h"
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#include "htmlscript.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
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static inline HTMLScriptElement *impl_from_IHTMLScriptElement(IHTMLScriptElement *iface)
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{
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return CONTAINING_RECORD(iface, HTMLScriptElement, IHTMLScriptElement_iface);
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}
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static HRESULT WINAPI HTMLScriptElement_QueryInterface(IHTMLScriptElement *iface,
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REFIID riid, void **ppv)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv);
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}
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static ULONG WINAPI HTMLScriptElement_AddRef(IHTMLScriptElement *iface)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
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}
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static ULONG WINAPI HTMLScriptElement_Release(IHTMLScriptElement *iface)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
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}
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static HRESULT WINAPI HTMLScriptElement_GetTypeInfoCount(IHTMLScriptElement *iface, UINT *pctinfo)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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return IDispatchEx_GetTypeInfoCount(&This->element.node.dispex.IDispatchEx_iface, pctinfo);
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}
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static HRESULT WINAPI HTMLScriptElement_GetTypeInfo(IHTMLScriptElement *iface, UINT iTInfo,
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LCID lcid, ITypeInfo **ppTInfo)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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return IDispatchEx_GetTypeInfo(&This->element.node.dispex.IDispatchEx_iface, iTInfo, lcid,
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ppTInfo);
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}
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static HRESULT WINAPI HTMLScriptElement_GetIDsOfNames(IHTMLScriptElement *iface, REFIID riid,
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LPOLESTR *rgszNames, UINT cNames,
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LCID lcid, DISPID *rgDispId)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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return IDispatchEx_GetIDsOfNames(&This->element.node.dispex.IDispatchEx_iface, riid, rgszNames,
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cNames, lcid, rgDispId);
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}
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static HRESULT WINAPI HTMLScriptElement_Invoke(IHTMLScriptElement *iface, DISPID dispIdMember,
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REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams,
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VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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return IDispatchEx_Invoke(&This->element.node.dispex.IDispatchEx_iface, dispIdMember, riid,
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lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
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}
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static HRESULT WINAPI HTMLScriptElement_put_src(IHTMLScriptElement *iface, BSTR v)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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HTMLInnerWindow *window;
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nsIDOMNode *parent;
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nsAString src_str;
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nsresult nsres;
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TRACE("(%p)->(%s)\n", This, debugstr_w(v));
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if(!This->element.node.doc || !This->element.node.doc->window) {
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WARN("no windoow\n");
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return E_UNEXPECTED;
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}
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window = This->element.node.doc->window;
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nsAString_InitDepend(&src_str, v);
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nsres = nsIDOMHTMLScriptElement_SetSrc(This->nsscript, &src_str);
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nsAString_Finish(&src_str);
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if(NS_FAILED(nsres)) {
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ERR("SetSrc failed: %08x\n", nsres);
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return E_FAIL;
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}
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if(This->parsed) {
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WARN("already parsed\n");
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return S_OK;
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}
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if(window->parser_callback_cnt) {
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script_queue_entry_t *queue;
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queue = heap_alloc(sizeof(*queue));
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if(!queue)
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return E_OUTOFMEMORY;
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IHTMLScriptElement_AddRef(&This->IHTMLScriptElement_iface);
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queue->script = This;
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list_add_tail(&window->script_queue, &queue->entry);
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return S_OK;
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}
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nsres = nsIDOMHTMLElement_GetParentNode(This->element.nselem, &parent);
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if(NS_FAILED(nsres) || !parent) {
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TRACE("No parent, not executing\n");
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This->parse_on_bind = TRUE;
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return S_OK;
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}
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nsIDOMNode_Release(parent);
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doc_insert_script(window, This);
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return S_OK;
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}
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static HRESULT WINAPI HTMLScriptElement_get_src(IHTMLScriptElement *iface, BSTR *p)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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nsAString src_str;
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nsresult nsres;
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TRACE("(%p)->(%p)\n", This, p);
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nsAString_Init(&src_str, NULL);
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nsres = nsIDOMHTMLScriptElement_GetSrc(This->nsscript, &src_str);
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return return_nsstr(nsres, &src_str, p);
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}
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static HRESULT WINAPI HTMLScriptElement_put_htmlFor(IHTMLScriptElement *iface, BSTR v)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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FIXME("(%p)->(%s)\n", This, debugstr_w(v));
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return E_NOTIMPL;
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}
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static HRESULT WINAPI HTMLScriptElement_get_htmlFor(IHTMLScriptElement *iface, BSTR *p)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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FIXME("(%p)->(%p)\n", This, p);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI HTMLScriptElement_put_event(IHTMLScriptElement *iface, BSTR v)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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FIXME("(%p)->(%s)\n", This, debugstr_w(v));
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return E_NOTIMPL;
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}
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static HRESULT WINAPI HTMLScriptElement_get_event(IHTMLScriptElement *iface, BSTR *p)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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FIXME("(%p)->(%p)\n", This, p);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI HTMLScriptElement_put_text(IHTMLScriptElement *iface, BSTR v)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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HTMLInnerWindow *window;
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nsIDOMNode *parent;
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nsAString text_str;
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nsresult nsres;
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TRACE("(%p)->(%s)\n", This, debugstr_w(v));
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if(!This->element.node.doc || !This->element.node.doc->window) {
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WARN("no windoow\n");
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return E_UNEXPECTED;
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}
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window = This->element.node.doc->window;
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nsAString_InitDepend(&text_str, v);
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nsres = nsIDOMHTMLScriptElement_SetText(This->nsscript, &text_str);
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nsAString_Finish(&text_str);
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if(NS_FAILED(nsres)) {
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ERR("SetSrc failed: %08x\n", nsres);
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return E_FAIL;
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}
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nsres = nsIDOMHTMLElement_GetParentNode(This->element.nselem, &parent);
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if(NS_FAILED(nsres) || !parent) {
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TRACE("No parent, not executing\n");
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This->parse_on_bind = TRUE;
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return S_OK;
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}
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nsIDOMNode_Release(parent);
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doc_insert_script(window, This);
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return S_OK;
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}
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static HRESULT WINAPI HTMLScriptElement_get_text(IHTMLScriptElement *iface, BSTR *p)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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nsAString nsstr;
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nsresult nsres;
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TRACE("(%p)->(%p)\n", This, p);
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nsAString_Init(&nsstr, NULL);
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nsres = nsIDOMHTMLScriptElement_GetText(This->nsscript, &nsstr);
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return return_nsstr(nsres, &nsstr, p);
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}
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static HRESULT WINAPI HTMLScriptElement_put_defer(IHTMLScriptElement *iface, VARIANT_BOOL v)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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HRESULT hr = S_OK;
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nsresult nsres;
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TRACE("(%p)->(%x)\n", This, v);
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nsres = nsIDOMHTMLScriptElement_SetDefer(This->nsscript, v != VARIANT_FALSE);
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if(NS_FAILED(nsres))
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{
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hr = E_FAIL;
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}
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return hr;
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}
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static HRESULT WINAPI HTMLScriptElement_get_defer(IHTMLScriptElement *iface, VARIANT_BOOL *p)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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cpp_bool defer = FALSE;
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nsresult nsres;
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TRACE("(%p)->(%p)\n", This, p);
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if(!p)
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return E_INVALIDARG;
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nsres = nsIDOMHTMLScriptElement_GetDefer(This->nsscript, &defer);
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if(NS_FAILED(nsres)) {
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ERR("GetSrc failed: %08x\n", nsres);
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}
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*p = defer ? VARIANT_TRUE : VARIANT_FALSE;
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TRACE("*p = %d\n", *p);
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return S_OK;
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}
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static HRESULT WINAPI HTMLScriptElement_get_readyState(IHTMLScriptElement *iface, BSTR *p)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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TRACE("(%p)->(%p)\n", This, p);
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return get_readystate_string(This->readystate, p);
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}
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static HRESULT WINAPI HTMLScriptElement_put_onerror(IHTMLScriptElement *iface, VARIANT v)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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FIXME("(%p)->(%s) semi-stub\n", This, debugstr_variant(&v));
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return set_node_event(&This->element.node, EVENTID_ERROR, &v);
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}
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static HRESULT WINAPI HTMLScriptElement_get_onerror(IHTMLScriptElement *iface, VARIANT *p)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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TRACE("(%p)->(%p)\n", This, p);
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return get_node_event(&This->element.node, EVENTID_ERROR, p);
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}
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static HRESULT WINAPI HTMLScriptElement_put_type(IHTMLScriptElement *iface, BSTR v)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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nsAString nstype_str;
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nsresult nsres;
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TRACE("(%p)->(%s)\n", This, debugstr_w(v));
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nsAString_Init(&nstype_str, v);
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nsres = nsIDOMHTMLScriptElement_SetType(This->nsscript, &nstype_str);
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if (NS_FAILED(nsres))
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ERR("SetType failed: %08x\n", nsres);
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nsAString_Finish (&nstype_str);
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return S_OK;
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}
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static HRESULT WINAPI HTMLScriptElement_get_type(IHTMLScriptElement *iface, BSTR *p)
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{
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HTMLScriptElement *This = impl_from_IHTMLScriptElement(iface);
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nsAString nstype_str;
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nsresult nsres;
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TRACE("(%p)->(%p)\n", This, p);
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nsAString_Init(&nstype_str, NULL);
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nsres = nsIDOMHTMLScriptElement_GetType(This->nsscript, &nstype_str);
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return return_nsstr(nsres, &nstype_str, p);
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}
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static const IHTMLScriptElementVtbl HTMLScriptElementVtbl = {
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HTMLScriptElement_QueryInterface,
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HTMLScriptElement_AddRef,
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HTMLScriptElement_Release,
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HTMLScriptElement_GetTypeInfoCount,
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HTMLScriptElement_GetTypeInfo,
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HTMLScriptElement_GetIDsOfNames,
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HTMLScriptElement_Invoke,
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HTMLScriptElement_put_src,
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HTMLScriptElement_get_src,
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HTMLScriptElement_put_htmlFor,
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HTMLScriptElement_get_htmlFor,
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HTMLScriptElement_put_event,
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HTMLScriptElement_get_event,
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HTMLScriptElement_put_text,
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HTMLScriptElement_get_text,
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HTMLScriptElement_put_defer,
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HTMLScriptElement_get_defer,
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HTMLScriptElement_get_readyState,
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HTMLScriptElement_put_onerror,
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HTMLScriptElement_get_onerror,
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HTMLScriptElement_put_type,
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HTMLScriptElement_get_type
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};
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static inline HTMLScriptElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
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{
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return CONTAINING_RECORD(iface, HTMLScriptElement, element.node);
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}
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static HRESULT HTMLScriptElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
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{
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HTMLScriptElement *This = impl_from_HTMLDOMNode(iface);
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*ppv = NULL;
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if(IsEqualGUID(&IID_IUnknown, riid)) {
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TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
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*ppv = &This->IHTMLScriptElement_iface;
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}else if(IsEqualGUID(&IID_IDispatch, riid)) {
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TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv);
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*ppv = &This->IHTMLScriptElement_iface;
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}else if(IsEqualGUID(&IID_IHTMLScriptElement, riid)) {
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TRACE("(%p)->(IID_IHTMLScriptElement %p)\n", This, ppv);
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*ppv = &This->IHTMLScriptElement_iface;
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}
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if(*ppv) {
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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return HTMLElement_QI(&This->element.node, riid, ppv);
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}
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static HRESULT HTMLScriptElement_get_readystate(HTMLDOMNode *iface, BSTR *p)
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{
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HTMLScriptElement *This = impl_from_HTMLDOMNode(iface);
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return IHTMLScriptElement_get_readyState(&This->IHTMLScriptElement_iface, p);
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}
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static void HTMLScriptElement_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb)
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{
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HTMLScriptElement *This = impl_from_HTMLDOMNode(iface);
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if(This->nsscript)
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note_cc_edge((nsISupports*)This->nsscript, "This->nsscript", cb);
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}
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static void HTMLScriptElement_unlink(HTMLDOMNode *iface)
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{
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HTMLScriptElement *This = impl_from_HTMLDOMNode(iface);
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if(This->nsscript) {
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nsIDOMHTMLScriptElement *nsscript = This->nsscript;
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This->nsscript = NULL;
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nsIDOMHTMLScriptElement_Release(nsscript);
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}
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}
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static const NodeImplVtbl HTMLScriptElementImplVtbl = {
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HTMLScriptElement_QI,
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HTMLElement_destructor,
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HTMLElement_cpc,
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HTMLElement_clone,
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HTMLElement_handle_event,
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HTMLElement_get_attr_col,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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HTMLScriptElement_get_readystate,
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NULL,
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NULL,
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NULL,
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HTMLScriptElement_traverse,
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HTMLScriptElement_unlink
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};
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HRESULT script_elem_from_nsscript(HTMLDocumentNode *doc, nsIDOMHTMLScriptElement *nsscript, HTMLScriptElement **ret)
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{
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nsIDOMNode *nsnode;
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HTMLDOMNode *node;
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nsresult nsres;
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HRESULT hres;
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nsres = nsIDOMHTMLScriptElement_QueryInterface(nsscript, &IID_nsIDOMNode, (void**)&nsnode);
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assert(nsres == NS_OK);
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hres = get_node(doc, nsnode, TRUE, &node);
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nsIDOMNode_Release(nsnode);
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if(FAILED(hres))
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return hres;
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assert(node->vtbl == &HTMLScriptElementImplVtbl);
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*ret = impl_from_HTMLDOMNode(node);
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return S_OK;
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}
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static const tid_t HTMLScriptElement_iface_tids[] = {
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HTMLELEMENT_TIDS,
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IHTMLScriptElement_tid,
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0
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};
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static dispex_static_data_t HTMLScriptElement_dispex = {
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NULL,
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DispHTMLScriptElement_tid,
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NULL,
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HTMLScriptElement_iface_tids
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};
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HRESULT HTMLScriptElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLElement **elem)
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{
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HTMLScriptElement *ret;
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nsresult nsres;
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ret = heap_alloc_zero(sizeof(HTMLScriptElement));
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if(!ret)
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return E_OUTOFMEMORY;
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ret->IHTMLScriptElement_iface.lpVtbl = &HTMLScriptElementVtbl;
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ret->element.node.vtbl = &HTMLScriptElementImplVtbl;
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HTMLElement_Init(&ret->element, doc, nselem, &HTMLScriptElement_dispex);
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nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLScriptElement, (void**)&ret->nsscript);
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assert(nsres == NS_OK);
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*elem = &ret->element;
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return S_OK;
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}
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