/* * DOM Attribute implementation * * Copyright 2006 Huw Davies * * 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 */ #define COBJMACROS #include <stdarg.h> #include <libxml/parser.h> #include <libxml/xmlerror.h> #include <libxml/HTMLtree.h> #include "windef.h" #include "winbase.h" #include "winuser.h" #include "ole2.h" #include "msxml6.h" #include "msxml_private.h" #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(msxml); static const xmlChar xmlns[] = "xmlns"; typedef struct _domattr { xmlnode node; IXMLDOMAttribute IXMLDOMAttribute_iface; LONG ref; BOOL floating; } domattr; static const tid_t domattr_se_tids[] = { IXMLDOMNode_tid, IXMLDOMAttribute_tid, NULL_tid }; static inline domattr *impl_from_IXMLDOMAttribute( IXMLDOMAttribute *iface ) { return CONTAINING_RECORD(iface, domattr, IXMLDOMAttribute_iface); } static HRESULT WINAPI domattr_QueryInterface( IXMLDOMAttribute *iface, REFIID riid, void** ppvObject ) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject); if ( IsEqualGUID( riid, &IID_IXMLDOMAttribute ) || IsEqualGUID( riid, &IID_IXMLDOMNode ) || IsEqualGUID( riid, &IID_IDispatch ) || IsEqualGUID( riid, &IID_IUnknown ) ) { *ppvObject = iface; } else if(node_query_interface(&This->node, riid, ppvObject)) { return *ppvObject ? S_OK : E_NOINTERFACE; } else if(IsEqualGUID( riid, &IID_ISupportErrorInfo )) { return node_create_supporterrorinfo(domattr_se_tids, ppvObject); } else { TRACE("Unsupported interface %s\n", debugstr_guid(riid)); *ppvObject = NULL; return E_NOINTERFACE; } IXMLDOMAttribute_AddRef(iface); return S_OK; } static ULONG WINAPI domattr_AddRef( IXMLDOMAttribute *iface ) { domattr *attr = impl_from_IXMLDOMAttribute( iface ); ULONG ref = InterlockedIncrement( &attr->ref ); TRACE("%p, refcount %lu.\n", iface, ref); return ref; } static ULONG WINAPI domattr_Release( IXMLDOMAttribute *iface ) { domattr *This = impl_from_IXMLDOMAttribute( iface ); ULONG ref = InterlockedDecrement( &This->ref ); TRACE("%p, refcount %lu.\n", iface, ref); if ( ref == 0 ) { destroy_xmlnode(&This->node); if ( This->floating ) { xmlFreeNs( This->node.node->ns ); xmlFreeNode( This->node.node ); } heap_free( This ); } return ref; } static HRESULT WINAPI domattr_GetTypeInfoCount( IXMLDOMAttribute *iface, UINT* pctinfo ) { domattr *This = impl_from_IXMLDOMAttribute( iface ); return IDispatchEx_GetTypeInfoCount(&This->node.dispex.IDispatchEx_iface, pctinfo); } static HRESULT WINAPI domattr_GetTypeInfo( IXMLDOMAttribute *iface, UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo ) { domattr *This = impl_from_IXMLDOMAttribute( iface ); return IDispatchEx_GetTypeInfo(&This->node.dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo); } static HRESULT WINAPI domattr_GetIDsOfNames( IXMLDOMAttribute *iface, REFIID riid, LPOLESTR* rgszNames, UINT cNames, LCID lcid, DISPID* rgDispId ) { domattr *This = impl_from_IXMLDOMAttribute( iface ); return IDispatchEx_GetIDsOfNames(&This->node.dispex.IDispatchEx_iface, riid, rgszNames, cNames, lcid, rgDispId); } static HRESULT WINAPI domattr_Invoke( IXMLDOMAttribute *iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult, EXCEPINFO* pExcepInfo, UINT* puArgErr ) { domattr *This = impl_from_IXMLDOMAttribute( iface ); return IDispatchEx_Invoke(&This->node.dispex.IDispatchEx_iface, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr); } static HRESULT WINAPI domattr_get_nodeName( IXMLDOMAttribute *iface, BSTR* p ) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, p); return node_get_nodeName(&This->node, p); } static HRESULT WINAPI domattr_get_nodeValue( IXMLDOMAttribute *iface, VARIANT* value) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, value); return node_get_content(&This->node, value); } static HRESULT WINAPI domattr_put_nodeValue( IXMLDOMAttribute *iface, VARIANT value) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%s)\n", This, debugstr_variant(&value)); return node_put_value_escaped(&This->node, &value); } static HRESULT WINAPI domattr_get_nodeType( IXMLDOMAttribute *iface, DOMNodeType* domNodeType ) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, domNodeType); *domNodeType = NODE_ATTRIBUTE; return S_OK; } static HRESULT WINAPI domattr_get_parentNode( IXMLDOMAttribute *iface, IXMLDOMNode** parent ) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, parent); if (!parent) return E_INVALIDARG; *parent = NULL; return S_FALSE; } static HRESULT WINAPI domattr_get_childNodes( IXMLDOMAttribute *iface, IXMLDOMNodeList** outList) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, outList); return node_get_child_nodes(&This->node, outList); } static HRESULT WINAPI domattr_get_firstChild( IXMLDOMAttribute *iface, IXMLDOMNode** domNode) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, domNode); return node_get_first_child(&This->node, domNode); } static HRESULT WINAPI domattr_get_lastChild( IXMLDOMAttribute *iface, IXMLDOMNode** domNode) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, domNode); return node_get_last_child(&This->node, domNode); } static HRESULT WINAPI domattr_get_previousSibling( IXMLDOMAttribute *iface, IXMLDOMNode** domNode) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, domNode); return return_null_node(domNode); } static HRESULT WINAPI domattr_get_nextSibling( IXMLDOMAttribute *iface, IXMLDOMNode** domNode) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, domNode); return return_null_node(domNode); } static HRESULT WINAPI domattr_get_attributes( IXMLDOMAttribute *iface, IXMLDOMNamedNodeMap** attributeMap) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, attributeMap); return return_null_ptr((void**)attributeMap); } static HRESULT WINAPI domattr_insertBefore( IXMLDOMAttribute *iface, IXMLDOMNode* newNode, VARIANT refChild, IXMLDOMNode** old_node) { domattr *This = impl_from_IXMLDOMAttribute( iface ); DOMNodeType type; HRESULT hr; FIXME("(%p)->(%p %s %p) needs test\n", This, newNode, debugstr_variant(&refChild), old_node); if (!newNode) return E_INVALIDARG; hr = IXMLDOMNode_get_nodeType(newNode, &type); if (hr != S_OK) return hr; TRACE("new node type %d\n", type); switch (type) { case NODE_ATTRIBUTE: case NODE_CDATA_SECTION: case NODE_COMMENT: case NODE_ELEMENT: case NODE_PROCESSING_INSTRUCTION: if (old_node) *old_node = NULL; return E_FAIL; default: return node_insert_before(&This->node, newNode, &refChild, old_node); } } static HRESULT WINAPI domattr_replaceChild( IXMLDOMAttribute *iface, IXMLDOMNode* newNode, IXMLDOMNode* oldNode, IXMLDOMNode** outOldNode) { domattr *This = impl_from_IXMLDOMAttribute( iface ); FIXME("(%p)->(%p %p %p) needs tests\n", This, newNode, oldNode, outOldNode); return node_replace_child(&This->node, newNode, oldNode, outOldNode); } static HRESULT WINAPI domattr_removeChild( IXMLDOMAttribute *iface, IXMLDOMNode *child, IXMLDOMNode **oldChild) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p %p)\n", This, child, oldChild); return node_remove_child(&This->node, child, oldChild); } static HRESULT WINAPI domattr_appendChild( IXMLDOMAttribute *iface, IXMLDOMNode *child, IXMLDOMNode **outChild) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p %p)\n", This, child, outChild); return node_append_child(&This->node, child, outChild); } static HRESULT WINAPI domattr_hasChildNodes( IXMLDOMAttribute *iface, VARIANT_BOOL *ret) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, ret); return node_has_childnodes(&This->node, ret); } static HRESULT WINAPI domattr_get_ownerDocument( IXMLDOMAttribute *iface, IXMLDOMDocument **doc) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, doc); return node_get_owner_doc(&This->node, doc); } static HRESULT WINAPI domattr_cloneNode( IXMLDOMAttribute *iface, VARIANT_BOOL deep, IXMLDOMNode** outNode) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%d %p)\n", This, deep, outNode); return node_clone( &This->node, deep, outNode ); } static HRESULT WINAPI domattr_get_nodeTypeString( IXMLDOMAttribute *iface, BSTR* p) { domattr *This = impl_from_IXMLDOMAttribute( iface ); static const WCHAR attributeW[] = {'a','t','t','r','i','b','u','t','e',0}; TRACE("(%p)->(%p)\n", This, p); return return_bstr(attributeW, p); } static HRESULT WINAPI domattr_get_text( IXMLDOMAttribute *iface, BSTR* p) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, p); return node_get_text(&This->node, p); } static HRESULT WINAPI domattr_put_text( IXMLDOMAttribute *iface, BSTR p) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%s)\n", This, debugstr_w(p)); return node_put_text( &This->node, p ); } static HRESULT WINAPI domattr_get_specified( IXMLDOMAttribute *iface, VARIANT_BOOL* isSpecified) { domattr *This = impl_from_IXMLDOMAttribute( iface ); FIXME("(%p)->(%p) stub!\n", This, isSpecified); *isSpecified = VARIANT_TRUE; return S_OK; } static HRESULT WINAPI domattr_get_definition( IXMLDOMAttribute *iface, IXMLDOMNode** definitionNode) { domattr *This = impl_from_IXMLDOMAttribute( iface ); FIXME("(%p)->(%p)\n", This, definitionNode); return E_NOTIMPL; } static HRESULT WINAPI domattr_get_nodeTypedValue( IXMLDOMAttribute *iface, VARIANT* value) { domattr *This = impl_from_IXMLDOMAttribute( iface ); IXMLDOMDocument *doc; HRESULT hr; TRACE("(%p)->(%p)\n", This, value); hr = IXMLDOMAttribute_get_ownerDocument(iface, &doc); if (hr == S_OK) { IXMLDOMDocument3 *doc3; hr = IXMLDOMDocument_QueryInterface(doc, &IID_IXMLDOMDocument3, (void**)&doc3); IXMLDOMDocument_Release(doc); if (hr == S_OK) { VARIANT schemas; hr = IXMLDOMDocument3_get_schemas(doc3, &schemas); IXMLDOMDocument3_Release(doc3); if (hr != S_OK) return IXMLDOMAttribute_get_value(iface, value); else { FIXME("need to query schema for attribute type\n"); VariantClear(&schemas); } } } return return_null_var(value); } static HRESULT WINAPI domattr_put_nodeTypedValue( IXMLDOMAttribute *iface, VARIANT typedValue) { domattr *This = impl_from_IXMLDOMAttribute( iface ); FIXME("(%p)->(%s)\n", This, debugstr_variant(&typedValue)); return E_NOTIMPL; } static HRESULT WINAPI domattr_get_dataType( IXMLDOMAttribute *iface, VARIANT* typename) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, typename); return return_null_var( typename ); } static HRESULT WINAPI domattr_put_dataType( IXMLDOMAttribute *iface, BSTR p) { domattr *This = impl_from_IXMLDOMAttribute( iface ); FIXME("(%p)->(%s)\n", This, debugstr_w(p)); if(!p) return E_INVALIDARG; return E_FAIL; } static HRESULT WINAPI domattr_get_xml( IXMLDOMAttribute *iface, BSTR* p) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, p); return node_get_xml(&This->node, FALSE, p); } static HRESULT WINAPI domattr_transformNode( IXMLDOMAttribute *iface, IXMLDOMNode *node, BSTR *p) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p %p)\n", This, node, p); return node_transform_node(&This->node, node, p); } static HRESULT WINAPI domattr_selectNodes( IXMLDOMAttribute *iface, BSTR p, IXMLDOMNodeList** outList) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), outList); return node_select_nodes(&This->node, p, outList); } static HRESULT WINAPI domattr_selectSingleNode( IXMLDOMAttribute *iface, BSTR p, IXMLDOMNode** outNode) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%s %p)\n", This, debugstr_w(p), outNode); return node_select_singlenode(&This->node, p, outNode); } static HRESULT WINAPI domattr_get_parsed( IXMLDOMAttribute *iface, VARIANT_BOOL* isParsed) { domattr *This = impl_from_IXMLDOMAttribute( iface ); FIXME("(%p)->(%p) stub!\n", This, isParsed); *isParsed = VARIANT_TRUE; return S_OK; } static HRESULT WINAPI domattr_get_namespaceURI( IXMLDOMAttribute *iface, BSTR* p) { static const WCHAR w3xmlns[] = { 'h','t','t','p',':','/','/', 'w','w','w','.','w','3','.', 'o','r','g','/','2','0','0','0','/','x','m','l','n','s','/',0 }; domattr *This = impl_from_IXMLDOMAttribute( iface ); xmlNsPtr ns = This->node.node->ns; TRACE("(%p)->(%p)\n", This, p); if (!p) return E_INVALIDARG; *p = NULL; if (ns) { /* special case for default namespace definition */ if (xmlStrEqual(This->node.node->name, xmlns)) *p = bstr_from_xmlChar(xmlns); else if (xmlStrEqual(ns->prefix, xmlns)) { if (xmldoc_version(This->node.node->doc) == MSXML6) *p = SysAllocString(w3xmlns); else *p = SysAllocStringLen(NULL, 0); } else if (ns->href) *p = bstr_from_xmlChar(ns->href); } TRACE("uri: %s\n", debugstr_w(*p)); return *p ? S_OK : S_FALSE; } static HRESULT WINAPI domattr_get_prefix( IXMLDOMAttribute *iface, BSTR* prefix) { domattr *This = impl_from_IXMLDOMAttribute( iface ); xmlNsPtr ns = This->node.node->ns; TRACE("(%p)->(%p)\n", This, prefix); if (!prefix) return E_INVALIDARG; *prefix = NULL; if (ns) { /* special case for default namespace definition */ if (xmlStrEqual(This->node.node->name, xmlns)) *prefix = bstr_from_xmlChar(xmlns); else if (ns->prefix) *prefix = bstr_from_xmlChar(ns->prefix); } TRACE("prefix: %s\n", debugstr_w(*prefix)); return *prefix ? S_OK : S_FALSE; } static HRESULT WINAPI domattr_get_baseName( IXMLDOMAttribute *iface, BSTR* name) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, name); return node_get_base_name( &This->node, name ); } static HRESULT WINAPI domattr_transformNodeToObject( IXMLDOMAttribute *iface, IXMLDOMNode* domNode, VARIANT var1) { domattr *This = impl_from_IXMLDOMAttribute( iface ); FIXME("(%p)->(%p %s)\n", This, domNode, debugstr_variant(&var1)); return E_NOTIMPL; } static HRESULT WINAPI domattr_get_name( IXMLDOMAttribute *iface, BSTR *p) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, p); return node_get_nodeName(&This->node, p); } static HRESULT WINAPI domattr_get_value( IXMLDOMAttribute *iface, VARIANT *value) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%p)\n", This, value); return node_get_content(&This->node, value); } static HRESULT WINAPI domattr_put_value( IXMLDOMAttribute *iface, VARIANT value) { domattr *This = impl_from_IXMLDOMAttribute( iface ); TRACE("(%p)->(%s)\n", This, debugstr_variant(&value)); return node_put_value_escaped(&This->node, &value); } static const struct IXMLDOMAttributeVtbl domattr_vtbl = { domattr_QueryInterface, domattr_AddRef, domattr_Release, domattr_GetTypeInfoCount, domattr_GetTypeInfo, domattr_GetIDsOfNames, domattr_Invoke, domattr_get_nodeName, domattr_get_nodeValue, domattr_put_nodeValue, domattr_get_nodeType, domattr_get_parentNode, domattr_get_childNodes, domattr_get_firstChild, domattr_get_lastChild, domattr_get_previousSibling, domattr_get_nextSibling, domattr_get_attributes, domattr_insertBefore, domattr_replaceChild, domattr_removeChild, domattr_appendChild, domattr_hasChildNodes, domattr_get_ownerDocument, domattr_cloneNode, domattr_get_nodeTypeString, domattr_get_text, domattr_put_text, domattr_get_specified, domattr_get_definition, domattr_get_nodeTypedValue, domattr_put_nodeTypedValue, domattr_get_dataType, domattr_put_dataType, domattr_get_xml, domattr_transformNode, domattr_selectNodes, domattr_selectSingleNode, domattr_get_parsed, domattr_get_namespaceURI, domattr_get_prefix, domattr_get_baseName, domattr_transformNodeToObject, domattr_get_name, domattr_get_value, domattr_put_value }; static const tid_t domattr_iface_tids[] = { IXMLDOMAttribute_tid, 0 }; static dispex_static_data_t domattr_dispex = { NULL, IXMLDOMAttribute_tid, NULL, domattr_iface_tids }; IUnknown* create_attribute( xmlNodePtr attribute, BOOL floating ) { domattr *This; This = heap_alloc( sizeof *This ); if ( !This ) return NULL; This->IXMLDOMAttribute_iface.lpVtbl = &domattr_vtbl; This->ref = 1; This->floating = floating; init_xmlnode(&This->node, attribute, (IXMLDOMNode*)&This->IXMLDOMAttribute_iface, &domattr_dispex); return (IUnknown*)&This->IXMLDOMAttribute_iface; }