/* * Copyright 2010 Jacek Caban for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include <stdarg.h> #include <assert.h> #define COBJMACROS #include "windef.h" #include "winbase.h" #include "winuser.h" #include "winreg.h" #include "ole2.h" #include "wine/debug.h" #include "mshtml_private.h" WINE_DEFAULT_DEBUG_CHANNEL(mshtml); struct HTMLStyleElement { HTMLElement element; IHTMLStyleElement IHTMLStyleElement_iface; nsIDOMHTMLStyleElement *nsstyle; IHTMLStyleSheet *style_sheet; }; static inline HTMLStyleElement *impl_from_IHTMLStyleElement(IHTMLStyleElement *iface) { return CONTAINING_RECORD(iface, HTMLStyleElement, IHTMLStyleElement_iface); } static HRESULT WINAPI HTMLStyleElement_QueryInterface(IHTMLStyleElement *iface, REFIID riid, void **ppv) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); return IHTMLDOMNode_QueryInterface(&This->element.node.IHTMLDOMNode_iface, riid, ppv); } static ULONG WINAPI HTMLStyleElement_AddRef(IHTMLStyleElement *iface) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); return IHTMLDOMNode_AddRef(&This->element.node.IHTMLDOMNode_iface); } static ULONG WINAPI HTMLStyleElement_Release(IHTMLStyleElement *iface) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); return IHTMLDOMNode_Release(&This->element.node.IHTMLDOMNode_iface); } static HRESULT WINAPI HTMLStyleElement_GetTypeInfoCount(IHTMLStyleElement *iface, UINT *pctinfo) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); return IDispatchEx_GetTypeInfoCount(&This->element.node.event_target.dispex.IDispatchEx_iface, pctinfo); } static HRESULT WINAPI HTMLStyleElement_GetTypeInfo(IHTMLStyleElement *iface, UINT iTInfo, LCID lcid, ITypeInfo **ppTInfo) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); return IDispatchEx_GetTypeInfo(&This->element.node.event_target.dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo); } static HRESULT WINAPI HTMLStyleElement_GetIDsOfNames(IHTMLStyleElement *iface, REFIID riid, LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); return IDispatchEx_GetIDsOfNames(&This->element.node.event_target.dispex.IDispatchEx_iface, riid, rgszNames, cNames, lcid, rgDispId); } static HRESULT WINAPI HTMLStyleElement_Invoke(IHTMLStyleElement *iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); return IDispatchEx_Invoke(&This->element.node.event_target.dispex.IDispatchEx_iface, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr); } static HRESULT WINAPI HTMLStyleElement_put_type(IHTMLStyleElement *iface, BSTR v) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); nsAString type_str; nsresult nsres; TRACE("(%p)->(%s)\n", This, debugstr_w(v)); nsAString_InitDepend(&type_str, v); nsres = nsIDOMHTMLStyleElement_SetType(This->nsstyle, &type_str); nsAString_Finish(&type_str); if(NS_FAILED(nsres)) { ERR("SetType failed: %08x\n", nsres); return E_FAIL; } return S_OK; } static HRESULT WINAPI HTMLStyleElement_get_type(IHTMLStyleElement *iface, BSTR *p) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); nsAString nsstr; nsresult nsres; TRACE("(%p)->(%p)\n", This, p); nsAString_Init(&nsstr, NULL); nsres = nsIDOMHTMLStyleElement_GetType(This->nsstyle, &nsstr); return return_nsstr(nsres, &nsstr, p); } static HRESULT WINAPI HTMLStyleElement_get_readyState(IHTMLStyleElement *iface, BSTR *p) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); FIXME("(%p)->(%p)\n", This, p); return E_NOTIMPL; } static HRESULT WINAPI HTMLStyleElement_put_onreadystatechange(IHTMLStyleElement *iface, VARIANT v) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); FIXME("(%p)->(%s)\n", This, debugstr_variant(&v)); return E_NOTIMPL; } static HRESULT WINAPI HTMLStyleElement_get_onreadystatechange(IHTMLStyleElement *iface, VARIANT *p) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); FIXME("(%p)->(%p)\n", This, p); return E_NOTIMPL; } static HRESULT WINAPI HTMLStyleElement_put_onload(IHTMLStyleElement *iface, VARIANT v) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); FIXME("(%p)->(%s)\n", This, debugstr_variant(&v)); return E_NOTIMPL; } static HRESULT WINAPI HTMLStyleElement_get_onload(IHTMLStyleElement *iface, VARIANT *p) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); FIXME("(%p)->(%p)\n", This, p); return E_NOTIMPL; } static HRESULT WINAPI HTMLStyleElement_put_onerror(IHTMLStyleElement *iface, VARIANT v) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); FIXME("(%p)->(%s)\n", This, debugstr_variant(&v)); return E_NOTIMPL; } static HRESULT WINAPI HTMLStyleElement_get_onerror(IHTMLStyleElement *iface, VARIANT *p) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); FIXME("(%p)->(%p)\n", This, p); return E_NOTIMPL; } static HRESULT WINAPI HTMLStyleElement_get_styleSheet(IHTMLStyleElement *iface, IHTMLStyleSheet **p) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); TRACE("(%p)->(%p)\n", This, p); if(!This->nsstyle) return E_FAIL; if(!This->style_sheet) { nsIDOMStyleSheet *ss; nsresult nsres; nsres = nsIDOMHTMLStyleElement_GetDOMStyleSheet(This->nsstyle, &ss); assert(nsres == NS_OK); if(ss) { HRESULT hres = create_style_sheet(ss, dispex_compat_mode(&This->element.node.event_target.dispex), &This->style_sheet); nsIDOMStyleSheet_Release(ss); if(FAILED(hres)) return hres; } } if(This->style_sheet) IHTMLStyleSheet_AddRef(This->style_sheet); *p = This->style_sheet; return S_OK; } static HRESULT WINAPI HTMLStyleElement_put_disabled(IHTMLStyleElement *iface, VARIANT_BOOL v) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); FIXME("(%p)->(%x)\n", This, v); return E_NOTIMPL; } static HRESULT WINAPI HTMLStyleElement_get_disabled(IHTMLStyleElement *iface, VARIANT_BOOL *p) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); FIXME("(%p)->(%p)\n", This, p); return E_NOTIMPL; } static HRESULT WINAPI HTMLStyleElement_put_media(IHTMLStyleElement *iface, BSTR v) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); nsAString media_str; nsresult nsres; TRACE("(%p)->(%s)\n", This, debugstr_w(v)); nsAString_InitDepend(&media_str, v); nsres = nsIDOMHTMLStyleElement_SetMedia(This->nsstyle, &media_str); nsAString_Finish(&media_str); if(NS_FAILED(nsres)) { ERR("SetMedia failed: %08x\n", nsres); return E_FAIL; } return S_OK; } static HRESULT WINAPI HTMLStyleElement_get_media(IHTMLStyleElement *iface, BSTR *p) { HTMLStyleElement *This = impl_from_IHTMLStyleElement(iface); nsAString nsstr; nsresult nsres; TRACE("(%p)->(%p)\n", This, p); nsAString_Init(&nsstr, NULL); nsres = nsIDOMHTMLStyleElement_GetMedia(This->nsstyle, &nsstr); return return_nsstr(nsres, &nsstr, p); } static const IHTMLStyleElementVtbl HTMLStyleElementVtbl = { HTMLStyleElement_QueryInterface, HTMLStyleElement_AddRef, HTMLStyleElement_Release, HTMLStyleElement_GetTypeInfoCount, HTMLStyleElement_GetTypeInfo, HTMLStyleElement_GetIDsOfNames, HTMLStyleElement_Invoke, HTMLStyleElement_put_type, HTMLStyleElement_get_type, HTMLStyleElement_get_readyState, HTMLStyleElement_put_onreadystatechange, HTMLStyleElement_get_onreadystatechange, HTMLStyleElement_put_onload, HTMLStyleElement_get_onload, HTMLStyleElement_put_onerror, HTMLStyleElement_get_onerror, HTMLStyleElement_get_styleSheet, HTMLStyleElement_put_disabled, HTMLStyleElement_get_disabled, HTMLStyleElement_put_media, HTMLStyleElement_get_media }; static inline HTMLStyleElement *impl_from_HTMLDOMNode(HTMLDOMNode *iface) { return CONTAINING_RECORD(iface, HTMLStyleElement, element.node); } static HRESULT HTMLStyleElement_QI(HTMLDOMNode *iface, REFIID riid, void **ppv) { HTMLStyleElement *This = impl_from_HTMLDOMNode(iface); if(IsEqualGUID(&IID_IUnknown, riid)) { TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv); *ppv = &This->IHTMLStyleElement_iface; }else if(IsEqualGUID(&IID_IDispatch, riid)) { TRACE("(%p)->(IID_IDispatch %p)\n", This, ppv); *ppv = &This->IHTMLStyleElement_iface; }else if(IsEqualGUID(&IID_IHTMLStyleElement, riid)) { TRACE("(%p)->(IID_IHTMLStyleElement %p)\n", This, ppv); *ppv = &This->IHTMLStyleElement_iface; }else { return HTMLElement_QI(&This->element.node, riid, ppv); } IUnknown_AddRef((IUnknown*)*ppv); return S_OK; } static void HTMLStyleElement_destructor(HTMLDOMNode *iface) { HTMLStyleElement *This = impl_from_HTMLDOMNode(iface); if(This->style_sheet) { IHTMLStyleSheet_Release(This->style_sheet); This->style_sheet = NULL; } HTMLElement_destructor(iface); } static void HTMLStyleElement_traverse(HTMLDOMNode *iface, nsCycleCollectionTraversalCallback *cb) { HTMLStyleElement *This = impl_from_HTMLDOMNode(iface); if(This->nsstyle) note_cc_edge((nsISupports*)This->nsstyle, "This->nsstyle", cb); } static void HTMLStyleElement_unlink(HTMLDOMNode *iface) { HTMLStyleElement *This = impl_from_HTMLDOMNode(iface); if(This->nsstyle) { nsIDOMHTMLStyleElement *nsstyle = This->nsstyle; This->nsstyle = NULL; nsIDOMHTMLStyleElement_Release(nsstyle); } } static const NodeImplVtbl HTMLStyleElementImplVtbl = { &CLSID_HTMLStyleElement, HTMLStyleElement_QI, HTMLStyleElement_destructor, HTMLElement_cpc, HTMLElement_clone, HTMLElement_handle_event, HTMLElement_get_attr_col, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, HTMLStyleElement_traverse, HTMLStyleElement_unlink }; static const tid_t HTMLStyleElement_iface_tids[] = { HTMLELEMENT_TIDS, IHTMLStyleElement_tid, 0 }; static dispex_static_data_t HTMLStyleElement_dispex = { NULL, DispHTMLStyleElement_tid, HTMLStyleElement_iface_tids, HTMLElement_init_dispex_info }; HRESULT HTMLStyleElement_Create(HTMLDocumentNode *doc, nsIDOMElement *nselem, HTMLElement **elem) { HTMLStyleElement *ret; nsresult nsres; ret = heap_alloc_zero(sizeof(*ret)); if(!ret) return E_OUTOFMEMORY; ret->IHTMLStyleElement_iface.lpVtbl = &HTMLStyleElementVtbl; ret->element.node.vtbl = &HTMLStyleElementImplVtbl; HTMLElement_Init(&ret->element, doc, nselem, &HTMLStyleElement_dispex); nsres = nsIDOMElement_QueryInterface(nselem, &IID_nsIDOMHTMLStyleElement, (void**)&ret->nsstyle); assert(nsres == NS_OK); *elem = &ret->element; return S_OK; }