dlls/msxml3/entityref.c

   1 /*
   2  *    DOM Entity Reference implementation
   3  *
   4  * Copyright 2007 Alistair Leslie-Hughes
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define COBJMACROS
  22
  23 #include "config.h"
  24
  25 #include <stdarg.h>
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "winuser.h"
  29 #include "ole2.h"
  30 #include "msxml6.h"
  31
  32 #include "msxml_private.h"
  33
  34 #include "wine/debug.h"
  35
  36 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
  37
  38 #ifdef HAVE_LIBXML2
  39
  40 typedef struct _entityref
  41 {
  42     xmlnode node;
  43     const struct IXMLDOMEntityReferenceVtbl *lpVtbl;
  44     LONG ref;
  45 } entityref;
  46
  47 static inline entityref *impl_from_IXMLDOMEntityReference( IXMLDOMEntityReference *iface )
  48 {
  49     return (entityref *)((char*)iface - FIELD_OFFSET(entityref, lpVtbl));
  50 }
  51
  52 static HRESULT WINAPI entityref_QueryInterface(
  53     IXMLDOMEntityReference *iface,
  54     REFIID riid,
  55     void** ppvObject )
  56 {
  57     entityref *This = impl_from_IXMLDOMEntityReference( iface );
  58     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
  59
  60     if ( IsEqualGUID( riid, &IID_IXMLDOMEntityReference ) ||
  61          IsEqualGUID( riid, &IID_IXMLDOMNode ) ||
  62          IsEqualGUID( riid, &IID_IDispatch ) ||
  63          IsEqualGUID( riid, &IID_IUnknown ) )
  64     {
  65         *ppvObject = iface;
  66     }
  67     else if(node_query_interface(&This->node, riid, ppvObject))
  68     {
  69         return *ppvObject ? S_OK : E_NOINTERFACE;
  70     }
  71     else
  72     {
  73         FIXME("Unsupported interface %s\n", debugstr_guid(riid));
  74         return E_NOINTERFACE;
  75     }
  76
  77     IUnknown_AddRef((IUnknown*)*ppvObject);
  78     return S_OK;
  79 }
  80
  81 static ULONG WINAPI entityref_AddRef(
  82     IXMLDOMEntityReference *iface )
  83 {
  84     entityref *This = impl_from_IXMLDOMEntityReference( iface );
  85     return InterlockedIncrement( &This->ref );
  86 }
  87
  88 static ULONG WINAPI entityref_Release(
  89     IXMLDOMEntityReference *iface )
  90 {
  91     entityref *This = impl_from_IXMLDOMEntityReference( iface );
  92     ULONG ref;
  93
  94     ref = InterlockedDecrement( &This->ref );
  95     if ( ref == 0 )
  96     {
  97         destroy_xmlnode(&This->node);
  98         heap_free( This );
  99     }
 100
 101     return ref;
 102 }
 103
 104 static HRESULT WINAPI entityref_GetTypeInfoCount(
 105     IXMLDOMEntityReference *iface,
 106     UINT* pctinfo )
 107 {
 108     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 109     TRACE("(%p)->(%p)\n", This, pctinfo);
 110
 111     *pctinfo = 1;
 112
 113     return S_OK;
 114 }
 115
 116 static HRESULT WINAPI entityref_GetTypeInfo(
 117     IXMLDOMEntityReference *iface,
 118     UINT iTInfo, LCID lcid,
 119     ITypeInfo** ppTInfo )
 120 {
 121     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 122     HRESULT hr;
 123
 124     TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 125
 126     hr = get_typeinfo(IXMLDOMEntityReference_tid, ppTInfo);
 127
 128     return hr;
 129 }
 130
 131 static HRESULT WINAPI entityref_GetIDsOfNames(
 132     IXMLDOMEntityReference *iface,
 133     REFIID riid, LPOLESTR* rgszNames,
 134     UINT cNames, LCID lcid, DISPID* rgDispId )
 135 {
 136     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 137     ITypeInfo *typeinfo;
 138     HRESULT hr;
 139
 140     TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
 141           lcid, rgDispId);
 142
 143     if(!rgszNames || cNames == 0 || !rgDispId)
 144         return E_INVALIDARG;
 145
 146     hr = get_typeinfo(IXMLDOMEntityReference_tid, &typeinfo);
 147     if(SUCCEEDED(hr))
 148     {
 149         hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
 150         ITypeInfo_Release(typeinfo);
 151     }
 152
 153     return hr;
 154 }
 155
 156 static HRESULT WINAPI entityref_Invoke(
 157     IXMLDOMEntityReference *iface,
 158     DISPID dispIdMember, REFIID riid, LCID lcid,
 159     WORD wFlags, DISPPARAMS* pDispParams, VARIANT* pVarResult,
 160     EXCEPINFO* pExcepInfo, UINT* puArgErr )
 161 {
 162     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 163     ITypeInfo *typeinfo;
 164     HRESULT hr;
 165
 166     TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 167           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 168
 169     hr = get_typeinfo(IXMLDOMEntityReference_tid, &typeinfo);
 170     if(SUCCEEDED(hr))
 171     {
 172         hr = ITypeInfo_Invoke(typeinfo, &(This->lpVtbl), dispIdMember, wFlags, pDispParams,
 173                 pVarResult, pExcepInfo, puArgErr);
 174         ITypeInfo_Release(typeinfo);
 175     }
 176
 177     return hr;
 178 }
 179
 180 static HRESULT WINAPI entityref_get_nodeName(
 181     IXMLDOMEntityReference *iface,
 182     BSTR* p )
 183 {
 184     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 185
 186     FIXME("(%p)->(%p)\n", This, p);
 187
 188     return node_get_nodeName(&This->node, p);
 189 }
 190
 191 static HRESULT WINAPI entityref_get_nodeValue(
 192     IXMLDOMEntityReference *iface,
 193     VARIANT* value)
 194 {
 195     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 196
 197     FIXME("(%p)->(%p)\n", This, value);
 198
 199     if(!value)
 200         return E_INVALIDARG;
 201
 202     V_VT(value) = VT_NULL;
 203     return S_FALSE;
 204 }
 205
 206 static HRESULT WINAPI entityref_put_nodeValue(
 207     IXMLDOMEntityReference *iface,
 208     VARIANT value)
 209 {
 210     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 211     FIXME("(%p)->(v%d)\n", This, V_VT(&value));
 212     return E_FAIL;
 213 }
 214
 215 static HRESULT WINAPI entityref_get_nodeType(
 216     IXMLDOMEntityReference *iface,
 217     DOMNodeType* domNodeType )
 218 {
 219     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 220
 221     TRACE("(%p)->(%p)\n", This, domNodeType);
 222
 223     *domNodeType = NODE_ENTITY_REFERENCE;
 224     return S_OK;
 225 }
 226
 227 static HRESULT WINAPI entityref_get_parentNode(
 228     IXMLDOMEntityReference *iface,
 229     IXMLDOMNode** parent )
 230 {
 231     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 232
 233     TRACE("(%p)->(%p)\n", This, parent);
 234
 235     return node_get_parent(&This->node, parent);
 236 }
 237
 238 static HRESULT WINAPI entityref_get_childNodes(
 239     IXMLDOMEntityReference *iface,
 240     IXMLDOMNodeList** outList)
 241 {
 242     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 243
 244     TRACE("(%p)->(%p)\n", This, outList);
 245
 246     return node_get_child_nodes(&This->node, outList);
 247 }
 248
 249 static HRESULT WINAPI entityref_get_firstChild(
 250     IXMLDOMEntityReference *iface,
 251     IXMLDOMNode** domNode)
 252 {
 253     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 254
 255     TRACE("(%p)->(%p)\n", This, domNode);
 256
 257     return node_get_first_child(&This->node, domNode);
 258 }
 259
 260 static HRESULT WINAPI entityref_get_lastChild(
 261     IXMLDOMEntityReference *iface,
 262     IXMLDOMNode** domNode)
 263 {
 264     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 265
 266     TRACE("(%p)->(%p)\n", This, domNode);
 267
 268     return node_get_last_child(&This->node, domNode);
 269 }
 270
 271 static HRESULT WINAPI entityref_get_previousSibling(
 272     IXMLDOMEntityReference *iface,
 273     IXMLDOMNode** domNode)
 274 {
 275     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 276
 277     TRACE("(%p)->(%p)\n", This, domNode);
 278
 279     return node_get_previous_sibling(&This->node, domNode);
 280 }
 281
 282 static HRESULT WINAPI entityref_get_nextSibling(
 283     IXMLDOMEntityReference *iface,
 284     IXMLDOMNode** domNode)
 285 {
 286     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 287
 288     TRACE("(%p)->(%p)\n", This, domNode);
 289
 290     return node_get_next_sibling(&This->node, domNode);
 291 }
 292
 293 static HRESULT WINAPI entityref_get_attributes(
 294     IXMLDOMEntityReference *iface,
 295     IXMLDOMNamedNodeMap** attributeMap)
 296 {
 297     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 298
 299     TRACE("(%p)->(%p)\n", This, attributeMap);
 300
 301     return return_null_ptr((void**)attributeMap);
 302 }
 303
 304 static HRESULT WINAPI entityref_insertBefore(
 305     IXMLDOMEntityReference *iface,
 306     IXMLDOMNode* newNode, VARIANT refChild,
 307     IXMLDOMNode** outOldNode)
 308 {
 309     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 310
 311     FIXME("(%p)->(%p x%d %p) needs test\n", This, newNode, V_VT(&refChild), outOldNode);
 312
 313     return node_insert_before(&This->node, newNode, &refChild, outOldNode);
 314 }
 315
 316 static HRESULT WINAPI entityref_replaceChild(
 317     IXMLDOMEntityReference *iface,
 318     IXMLDOMNode* newNode,
 319     IXMLDOMNode* oldNode,
 320     IXMLDOMNode** outOldNode)
 321 {
 322     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 323
 324     FIXME("(%p)->(%p %p %p) needs test\n", This, newNode, oldNode, outOldNode);
 325
 326     return node_replace_child(&This->node, newNode, oldNode, outOldNode);
 327 }
 328
 329 static HRESULT WINAPI entityref_removeChild(
 330     IXMLDOMEntityReference *iface,
 331     IXMLDOMNode* domNode, IXMLDOMNode** oldNode)
 332 {
 333     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 334     return IXMLDOMNode_removeChild( IXMLDOMNode_from_impl(&This->node), domNode, oldNode );
 335 }
 336
 337 static HRESULT WINAPI entityref_appendChild(
 338     IXMLDOMEntityReference *iface,
 339     IXMLDOMNode* newNode, IXMLDOMNode** outNewNode)
 340 {
 341     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 342     return IXMLDOMNode_appendChild( IXMLDOMNode_from_impl(&This->node), newNode, outNewNode );
 343 }
 344
 345 static HRESULT WINAPI entityref_hasChildNodes(
 346     IXMLDOMEntityReference *iface,
 347     VARIANT_BOOL* pbool)
 348 {
 349     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 350     return IXMLDOMNode_hasChildNodes( IXMLDOMNode_from_impl(&This->node), pbool );
 351 }
 352
 353 static HRESULT WINAPI entityref_get_ownerDocument(
 354     IXMLDOMEntityReference *iface,
 355     IXMLDOMDocument** domDocument)
 356 {
 357     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 358     return IXMLDOMNode_get_ownerDocument( IXMLDOMNode_from_impl(&This->node), domDocument );
 359 }
 360
 361 static HRESULT WINAPI entityref_cloneNode(
 362     IXMLDOMEntityReference *iface,
 363     VARIANT_BOOL deep, IXMLDOMNode** outNode)
 364 {
 365     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 366     TRACE("(%p)->(%d %p)\n", This, deep, outNode);
 367     return node_clone( &This->node, deep, outNode );
 368 }
 369
 370 static HRESULT WINAPI entityref_get_nodeTypeString(
 371     IXMLDOMEntityReference *iface,
 372     BSTR* p)
 373 {
 374     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 375     return IXMLDOMNode_get_nodeTypeString( IXMLDOMNode_from_impl(&This->node), p );
 376 }
 377
 378 static HRESULT WINAPI entityref_get_text(
 379     IXMLDOMEntityReference *iface,
 380     BSTR* p)
 381 {
 382     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 383     return IXMLDOMNode_get_text( IXMLDOMNode_from_impl(&This->node), p );
 384 }
 385
 386 static HRESULT WINAPI entityref_put_text(
 387     IXMLDOMEntityReference *iface,
 388     BSTR p)
 389 {
 390     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 391     TRACE("(%p)->(%s)\n", This, debugstr_w(p));
 392     return node_put_text( &This->node, p );
 393 }
 394
 395 static HRESULT WINAPI entityref_get_specified(
 396     IXMLDOMEntityReference *iface,
 397     VARIANT_BOOL* isSpecified)
 398 {
 399     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 400     FIXME("(%p)->(%p) stub!\n", This, isSpecified);
 401     *isSpecified = VARIANT_TRUE;
 402     return S_OK;
 403 }
 404
 405 static HRESULT WINAPI entityref_get_definition(
 406     IXMLDOMEntityReference *iface,
 407     IXMLDOMNode** definitionNode)
 408 {
 409     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 410     FIXME("(%p)->(%p)\n", This, definitionNode);
 411     return E_NOTIMPL;
 412 }
 413
 414 static HRESULT WINAPI entityref_get_nodeTypedValue(
 415     IXMLDOMEntityReference *iface,
 416     VARIANT* var1)
 417 {
 418     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 419     return IXMLDOMNode_get_nodeTypedValue( IXMLDOMNode_from_impl(&This->node), var1 );
 420 }
 421
 422 static HRESULT WINAPI entityref_put_nodeTypedValue(
 423     IXMLDOMEntityReference *iface,
 424     VARIANT var1)
 425 {
 426     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 427     return IXMLDOMNode_put_nodeTypedValue( IXMLDOMNode_from_impl(&This->node), var1 );
 428 }
 429
 430 static HRESULT WINAPI entityref_get_dataType(
 431     IXMLDOMEntityReference *iface,
 432     VARIANT* typename)
 433 {
 434     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 435     FIXME("(%p)->(%p): should return a valid value\n", This, typename);
 436     return return_null_var( typename );
 437 }
 438
 439 static HRESULT WINAPI entityref_put_dataType(
 440     IXMLDOMEntityReference *iface,
 441     BSTR p)
 442 {
 443     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 444     return IXMLDOMNode_put_dataType( IXMLDOMNode_from_impl(&This->node), p );
 445 }
 446
 447 static HRESULT WINAPI entityref_get_xml(
 448     IXMLDOMEntityReference *iface,
 449     BSTR* p)
 450 {
 451     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 452
 453     TRACE("(%p)->(%p)\n", This, p);
 454
 455     return node_get_xml(&This->node, FALSE, FALSE, p);
 456 }
 457
 458 static HRESULT WINAPI entityref_transformNode(
 459     IXMLDOMEntityReference *iface,
 460     IXMLDOMNode* domNode, BSTR* p)
 461 {
 462     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 463     return IXMLDOMNode_transformNode( IXMLDOMNode_from_impl(&This->node), domNode, p );
 464 }
 465
 466 static HRESULT WINAPI entityref_selectNodes(
 467     IXMLDOMEntityReference *iface,
 468     BSTR p, IXMLDOMNodeList** outList)
 469 {
 470     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 471     return IXMLDOMNode_selectNodes( IXMLDOMNode_from_impl(&This->node), p, outList );
 472 }
 473
 474 static HRESULT WINAPI entityref_selectSingleNode(
 475     IXMLDOMEntityReference *iface,
 476     BSTR p, IXMLDOMNode** outNode)
 477 {
 478     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 479     return IXMLDOMNode_selectSingleNode( IXMLDOMNode_from_impl(&This->node), p, outNode );
 480 }
 481
 482 static HRESULT WINAPI entityref_get_parsed(
 483     IXMLDOMEntityReference *iface,
 484     VARIANT_BOOL* isParsed)
 485 {
 486     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 487     FIXME("(%p)->(%p) stub!\n", This, isParsed);
 488     *isParsed = VARIANT_TRUE;
 489     return S_OK;
 490 }
 491
 492 static HRESULT WINAPI entityref_get_namespaceURI(
 493     IXMLDOMEntityReference *iface,
 494     BSTR* p)
 495 {
 496     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 497     return IXMLDOMNode_get_namespaceURI( IXMLDOMNode_from_impl(&This->node), p );
 498 }
 499
 500 static HRESULT WINAPI entityref_get_prefix(
 501     IXMLDOMEntityReference *iface,
 502     BSTR* prefix)
 503 {
 504     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 505     TRACE("(%p)->(%p)\n", This, prefix);
 506     return node_get_prefix( &This->node, prefix );
 507 }
 508
 509 static HRESULT WINAPI entityref_get_baseName(
 510     IXMLDOMEntityReference *iface,
 511     BSTR* p)
 512 {
 513     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 514     return IXMLDOMNode_get_baseName( IXMLDOMNode_from_impl(&This->node), p );
 515 }
 516
 517 static HRESULT WINAPI entityref_transformNodeToObject(
 518     IXMLDOMEntityReference *iface,
 519     IXMLDOMNode* domNode, VARIANT var1)
 520 {
 521     entityref *This = impl_from_IXMLDOMEntityReference( iface );
 522     return IXMLDOMNode_transformNodeToObject( IXMLDOMNode_from_impl(&This->node), domNode, var1 );
 523 }
 524
 525 static const struct IXMLDOMEntityReferenceVtbl entityref_vtbl =
 526 {
 527     entityref_QueryInterface,
 528     entityref_AddRef,
 529     entityref_Release,
 530     entityref_GetTypeInfoCount,
 531     entityref_GetTypeInfo,
 532     entityref_GetIDsOfNames,
 533     entityref_Invoke,
 534     entityref_get_nodeName,
 535     entityref_get_nodeValue,
 536     entityref_put_nodeValue,
 537     entityref_get_nodeType,
 538     entityref_get_parentNode,
 539     entityref_get_childNodes,
 540     entityref_get_firstChild,
 541     entityref_get_lastChild,
 542     entityref_get_previousSibling,
 543     entityref_get_nextSibling,
 544     entityref_get_attributes,
 545     entityref_insertBefore,
 546     entityref_replaceChild,
 547     entityref_removeChild,
 548     entityref_appendChild,
 549     entityref_hasChildNodes,
 550     entityref_get_ownerDocument,
 551     entityref_cloneNode,
 552     entityref_get_nodeTypeString,
 553     entityref_get_text,
 554     entityref_put_text,
 555     entityref_get_specified,
 556     entityref_get_definition,
 557     entityref_get_nodeTypedValue,
 558     entityref_put_nodeTypedValue,
 559     entityref_get_dataType,
 560     entityref_put_dataType,
 561     entityref_get_xml,
 562     entityref_transformNode,
 563     entityref_selectNodes,
 564     entityref_selectSingleNode,
 565     entityref_get_parsed,
 566     entityref_get_namespaceURI,
 567     entityref_get_prefix,
 568     entityref_get_baseName,
 569     entityref_transformNodeToObject,
 570 };
 571
 572 IUnknown* create_doc_entity_ref( xmlNodePtr entity )
 573 {
 574     entityref *This;
 575
 576     This = heap_alloc( sizeof *This );
 577     if ( !This )
 578         return NULL;
 579
 580     This->lpVtbl = &entityref_vtbl;
 581     This->ref = 1;
 582
 583     init_xmlnode(&This->node, entity, (IXMLDOMNode*)&This->lpVtbl, NULL);
 584
 585     return (IUnknown*) &This->lpVtbl;
 586 }
 587
 588 #endif