| /* |
| * 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); |
| |
| typedef struct { |
| HTMLElement element; |
| |
| IHTMLStyleElement IHTMLStyleElement_iface; |
| |
| nsIDOMHTMLStyleElement *nsstyle; |
| IHTMLStyleSheet *style_sheet; |
| } HTMLStyleElement; |
| |
| 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) { |
| This->style_sheet = HTMLStyleSheet_Create(ss); |
| nsIDOMStyleSheet_Release(ss); |
| if(!This->style_sheet) |
| return E_OUTOFMEMORY; |
| } |
| } |
| |
| 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 = { |
| HTMLStyleElement_QI, |
| HTMLStyleElement_destructor, |
| HTMLElement_cpc, |
| HTMLElement_clone, |
| HTMLElement_handle_event, |
| HTMLElement_get_attr_col, |
| NULL, |
| 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, |
| NULL, |
| HTMLStyleElement_iface_tids |
| }; |
| |
| HRESULT HTMLStyleElement_Create(HTMLDocumentNode *doc, nsIDOMHTMLElement *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 = nsIDOMHTMLElement_QueryInterface(nselem, &IID_nsIDOMHTMLStyleElement, (void**)&ret->nsstyle); |
| assert(nsres == NS_OK); |
| |
| *elem = &ret->element; |
| return S_OK; |
| } |