394 lines
12 KiB
C
394 lines
12 KiB
C
/*
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* Copyright 2010 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 "winreg.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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WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
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typedef struct {
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HTMLElement element;
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IHTMLStyleElement IHTMLStyleElement_iface;
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nsIDOMHTMLStyleElement *nsstyle;
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IHTMLStyleSheet *style_sheet;
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} HTMLStyleElement;
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static inline HTMLStyleElement *impl_from_IHTMLStyleElement(IHTMLStyleElement *iface)
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{
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return CONTAINING_RECORD(iface, HTMLStyleElement, IHTMLStyleElement_iface);
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}
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static HRESULT WINAPI HTMLStyleElement_QueryInterface(IHTMLStyleElement *iface,
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REFIID riid, void **ppv)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(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 HTMLStyleElement_AddRef(IHTMLStyleElement *iface)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface);
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}
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static ULONG WINAPI HTMLStyleElement_Release(IHTMLStyleElement *iface)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface);
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}
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static HRESULT WINAPI HTMLStyleElement_GetTypeInfoCount(IHTMLStyleElement *iface, UINT *pctinfo)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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return IDispatchEx_GetTypeInfoCount(&This->element.node.event_target.dispex.IDispatchEx_iface, pctinfo);
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}
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static HRESULT WINAPI HTMLStyleElement_GetTypeInfo(IHTMLStyleElement *iface, UINT iTInfo,
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LCID lcid, ITypeInfo **ppTInfo)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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return IDispatchEx_GetTypeInfo(&This->element.node.event_target.dispex.IDispatchEx_iface, iTInfo, lcid,
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ppTInfo);
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}
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static HRESULT WINAPI HTMLStyleElement_GetIDsOfNames(IHTMLStyleElement *iface, REFIID riid,
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LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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return IDispatchEx_GetIDsOfNames(&This->element.node.event_target.dispex.IDispatchEx_iface, riid, rgszNames,
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cNames, lcid, rgDispId);
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}
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static HRESULT WINAPI HTMLStyleElement_Invoke(IHTMLStyleElement *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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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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return IDispatchEx_Invoke(&This->element.node.event_target.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 HTMLStyleElement_put_type(IHTMLStyleElement *iface, BSTR v)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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nsAString type_str;
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nsresult nsres;
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TRACE("(%p)->(%s)\n", This, debugstr_w(v));
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nsAString_InitDepend(&type_str, v);
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nsres = nsIDOMHTMLStyleElement_SetType(This->nsstyle, &type_str);
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nsAString_Finish(&type_str);
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if(NS_FAILED(nsres)) {
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ERR("SetType failed: %08x\n", nsres);
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return E_FAIL;
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}
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return S_OK;
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}
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static HRESULT WINAPI HTMLStyleElement_get_type(IHTMLStyleElement *iface, BSTR *p)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(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 = nsIDOMHTMLStyleElement_GetType(This->nsstyle, &nsstr);
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return return_nsstr(nsres, &nsstr, p);
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}
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static HRESULT WINAPI HTMLStyleElement_get_readyState(IHTMLStyleElement *iface, BSTR *p)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(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 HTMLStyleElement_put_onreadystatechange(IHTMLStyleElement *iface, VARIANT v)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
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return E_NOTIMPL;
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}
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static HRESULT WINAPI HTMLStyleElement_get_onreadystatechange(IHTMLStyleElement *iface, VARIANT *p)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(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 HTMLStyleElement_put_onload(IHTMLStyleElement *iface, VARIANT v)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
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return E_NOTIMPL;
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}
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static HRESULT WINAPI HTMLStyleElement_get_onload(IHTMLStyleElement *iface, VARIANT *p)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(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 HTMLStyleElement_put_onerror(IHTMLStyleElement *iface, VARIANT v)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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FIXME("(%p)->(%s)\n", This, debugstr_variant(&v));
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return E_NOTIMPL;
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}
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static HRESULT WINAPI HTMLStyleElement_get_onerror(IHTMLStyleElement *iface, VARIANT *p)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(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 HTMLStyleElement_get_styleSheet(IHTMLStyleElement *iface, IHTMLStyleSheet **p)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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TRACE("(%p)->(%p)\n", This, p);
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if(!This->nsstyle)
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return E_FAIL;
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if(!This->style_sheet) {
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nsIDOMStyleSheet *ss;
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nsresult nsres;
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nsres = nsIDOMHTMLStyleElement_GetDOMStyleSheet(This->nsstyle, &ss);
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assert(nsres == NS_OK);
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if(ss) {
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This->style_sheet = HTMLStyleSheet_Create(ss);
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nsIDOMStyleSheet_Release(ss);
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if(!This->style_sheet)
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return E_OUTOFMEMORY;
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}
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}
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if(This->style_sheet)
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IHTMLStyleSheet_AddRef(This->style_sheet);
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*p = This->style_sheet;
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return S_OK;
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}
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static HRESULT WINAPI HTMLStyleElement_put_disabled(IHTMLStyleElement *iface, VARIANT_BOOL v)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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FIXME("(%p)->(%x)\n", This, v);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI HTMLStyleElement_get_disabled(IHTMLStyleElement *iface, VARIANT_BOOL *p)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(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 HTMLStyleElement_put_media(IHTMLStyleElement *iface, BSTR v)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface);
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nsAString media_str;
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nsresult nsres;
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TRACE("(%p)->(%s)\n", This, debugstr_w(v));
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nsAString_InitDepend(&media_str, v);
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nsres = nsIDOMHTMLStyleElement_SetMedia(This->nsstyle, &media_str);
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nsAString_Finish(&media_str);
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if(NS_FAILED(nsres)) {
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ERR("SetMedia failed: %08x\n", nsres);
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return E_FAIL;
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}
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return S_OK;
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}
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static HRESULT WINAPI HTMLStyleElement_get_media(IHTMLStyleElement *iface, BSTR *p)
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{
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HTMLStyleElement *This = impl_from_IHTMLStyleElement(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 = nsIDOMHTMLStyleElement_GetMedia(This->nsstyle, &nsstr);
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return return_nsstr(nsres, &nsstr, p);
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}
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static const IHTMLStyleElementVtbl HTMLStyleElementVtbl = {
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HTMLStyleElement_QueryInterface,
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HTMLStyleElement_AddRef,
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HTMLStyleElement_Release,
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HTMLStyleElement_GetTypeInfoCount,
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HTMLStyleElement_GetTypeInfo,
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HTMLStyleElement_GetIDsOfNames,
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HTMLStyleElement_Invoke,
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HTMLStyleElement_put_type,
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HTMLStyleElement_get_type,
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HTMLStyleElement_get_readyState,
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HTMLStyleElement_put_onreadystatechange,
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HTMLStyleElement_get_onreadystatechange,
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HTMLStyleElement_put_onload,
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HTMLStyleElement_get_onload,
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HTMLStyleElement_put_onerror,
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HTMLStyleElement_get_onerror,
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HTMLStyleElement_get_styleSheet,
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HTMLStyleElement_put_disabled,
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HTMLStyleElement_get_disabled,
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HTMLStyleElement_put_media,
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HTMLStyleElement_get_media
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};
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static inline HTMLStyleElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface)
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{
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return CONTAINING_RECORD(iface, HTMLStyleElement, element.node);
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}
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static HRESULT HTMLStyleElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv)
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{
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HTMLStyleElement *This = impl_from_HTMLDOMNode(iface);
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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->IHTMLStyleElement_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->IHTMLStyleElement_iface;
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}else if(IsEqualGUID(&IID_IHTMLStyleElement, riid)) {
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TRACE("(%p)->(IID_IHTMLStyleElement %p)\n", This, ppv);
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*ppv = &This->IHTMLStyleElement_iface;
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}else {
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return HTMLElement_QI(&This->element.node, riid, ppv);
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}
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IUnknown_AddRef((IUnknown*)*ppv);
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return S_OK;
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}
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static void HTMLStyleElement_destructor(HTMLDOMNode *iface)
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{
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HTMLStyleElement *This = impl_from_HTMLDOMNode(iface);
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if(This->style_sheet) {
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IHTMLStyleSheet_Release(This->style_sheet);
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This->style_sheet = NULL;
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}
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HTMLElement_destructor(iface);
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}
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static void HTMLStyleElement_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb)
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{
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HTMLStyleElement *This = impl_from_HTMLDOMNode(iface);
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if(This->nsstyle)
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note_cc_edge((nsISupports*)This->nsstyle, "This->nsstyle", cb);
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}
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static void HTMLStyleElement_unlink(HTMLDOMNode *iface)
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{
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HTMLStyleElement *This = impl_from_HTMLDOMNode(iface);
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if(This->nsstyle) {
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nsIDOMHTMLStyleElement *nsstyle = This->nsstyle;
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This->nsstyle = NULL;
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nsIDOMHTMLStyleElement_Release(nsstyle);
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}
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}
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static const NodeImplVtbl HTMLStyleElementImplVtbl = {
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HTMLStyleElement_QI,
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HTMLStyleElement_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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NULL,
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NULL,
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NULL,
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NULL,
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HTMLStyleElement_traverse,
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HTMLStyleElement_unlink
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};
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static const tid_t HTMLStyleElement_iface_tids[] = {
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HTMLELEMENT_TIDS,
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IHTMLStyleElement_tid,
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0
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};
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static dispex_static_data_t HTMLStyleElement_dispex = {
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NULL,
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DispHTMLStyleElement_tid,
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NULL,
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HTMLStyleElement_iface_tids
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};
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HRESULT HTMLStyleElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *nselem, HTMLElement **elem)
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{
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HTMLStyleElement *ret;
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nsresult nsres;
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ret = heap_alloc_zero(sizeof(*ret));
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if(!ret)
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return E_OUTOFMEMORY;
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ret->IHTMLStyleElement_iface.lpVtbl = &HTMLStyleElementVtbl;
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ret->element.node.vtbl = &HTMLStyleElementImplVtbl;
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HTMLElement_Init(&ret->element, doc, nselem, &HTMLStyleElement_dispex);
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nsres = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLStyleElement, (void**)&ret->nsstyle);
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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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