1 /*

     2  * Copyright (C) 2006, 2007 Apple Inc.  All rights reserved.

     3  *

     4  * Redistribution and use in source and binary forms, with or without

     5  * modification, are permitted provided that the following conditions

     6  * are met:

     7  * 1. Redistributions of source code must retain the above copyright

     8  *    notice, this list of conditions and the following disclaimer.

     9  * 2. Redistributions in binary form must reproduce the above copyright

    10  *    notice, this list of conditions and the following disclaimer in the

    11  *    documentation and/or other materials provided with the distribution.

    12  *

    13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY

    14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR

    17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

    18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

    20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

    21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 

    24  */

    25 

    26 #ifndef DOMCoreClasses_H

    27 #define DOMCoreClasses_H

    28 

    29 #include "WebKit.h"

    30 #include "WebScriptObject.h"

    31 

    32 namespace WebCore {

    33 class Element;

    34 class Document;

    35 class Node;

    36 class NodeList;

    37 }

    38 

    39 

    40 class DOMObject : public WebScriptObject, public IDOMObject {

    41 public:

    42     // IUnknown

    43     virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);

    44     virtual ULONG STDMETHODCALLTYPE AddRef(void) { return WebScriptObject::AddRef(); }

    45     virtual ULONG STDMETHODCALLTYPE Release(void) { return WebScriptObject::Release(); }

    46 

    47     // IWebScriptObject

    48     virtual HRESULT STDMETHODCALLTYPE throwException(

    49         /* [in] */ BSTR exceptionMessage,

    50         /* [retval][out] */ BOOL* result) { return WebScriptObject::throwException(exceptionMessage, result); }

    51     

    52     virtual HRESULT STDMETHODCALLTYPE callWebScriptMethod(

    53         /* [in] */ BSTR name,

    54         /* [size_is][in] */ const VARIANT args[  ],

    55         /* [in] */ int cArgs,

    56         /* [retval][out] */ VARIANT* result) { return WebScriptObject::callWebScriptMethod(name, args, cArgs, result); }

    57     

    58     virtual HRESULT STDMETHODCALLTYPE evaluateWebScript(

    59         /* [in] */ BSTR script,

    60         /* [retval][out] */ VARIANT* result) { return WebScriptObject::evaluateWebScript(script, result); }

    61     

    62     virtual HRESULT STDMETHODCALLTYPE removeWebScriptKey(

    63         /* [in] */ BSTR name) { return WebScriptObject::removeWebScriptKey(name); }

    64     

    65     virtual HRESULT STDMETHODCALLTYPE stringRepresentation(

    66         /* [retval][out] */ BSTR* stringRepresentation) { return WebScriptObject::stringRepresentation(stringRepresentation); }

    67     

    68     virtual HRESULT STDMETHODCALLTYPE webScriptValueAtIndex(

    69         /* [in] */ unsigned int index,

    70         /* [retval][out] */ VARIANT* result) { return WebScriptObject::webScriptValueAtIndex(index, result); }

    71     

    72     virtual HRESULT STDMETHODCALLTYPE setWebScriptValueAtIndex(

    73         /* [in] */ unsigned int index,

    74         /* [in] */ VARIANT val) { return WebScriptObject::setWebScriptValueAtIndex(index, val); }

    75     

    76     virtual HRESULT STDMETHODCALLTYPE setException(

    77         /* [in] */ BSTR description) { return WebScriptObject::setException(description); }

    78 };

    79 

    80 class DECLSPEC_UUID("062AEEE3-9E42-44DC-A8A9-236B216FE011") DOMNode : public DOMObject, public IDOMNode, public IDOMEventTarget {

    81 protected:

    82     DOMNode(WebCore::Node* n);

    83     ~DOMNode();

    84 

    85 public:

    86     static IDOMNode* createInstance(WebCore::Node* n);

    87 

    88 public:

    89     // IUnknown

    90     virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);

    91     virtual ULONG STDMETHODCALLTYPE AddRef(void) { return DOMObject::AddRef(); }

    92     virtual ULONG STDMETHODCALLTYPE Release(void) { return DOMObject::Release(); }

    93 

    94     // IWebScriptObject

    95     virtual HRESULT STDMETHODCALLTYPE throwException(

    96         /* [in] */ BSTR exceptionMessage,

    97         /* [retval][out] */ BOOL* result) { return DOMObject::throwException(exceptionMessage, result); }

    98     

    99     virtual HRESULT STDMETHODCALLTYPE callWebScriptMethod(

   100         /* [in] */ BSTR name,

   101         /* [size_is][in] */ const VARIANT args[  ],

   102         /* [in] */ int cArgs,

   103         /* [retval][out] */ VARIANT* result) { return DOMObject::callWebScriptMethod(name, args, cArgs, result); }

   104     

   105     virtual HRESULT STDMETHODCALLTYPE evaluateWebScript(

   106         /* [in] */ BSTR script,

   107         /* [retval][out] */ VARIANT* result) { return DOMObject::evaluateWebScript(script, result); }

   108     

   109     virtual HRESULT STDMETHODCALLTYPE removeWebScriptKey(

   110         /* [in] */ BSTR name) { return DOMObject::removeWebScriptKey(name); }

   111     

   112     virtual HRESULT STDMETHODCALLTYPE stringRepresentation(

   113         /* [retval][out] */ BSTR* stringRepresentation) { return DOMObject::stringRepresentation(stringRepresentation); }

   114     

   115     virtual HRESULT STDMETHODCALLTYPE webScriptValueAtIndex(

   116         /* [in] */ unsigned int index,

   117         /* [retval][out] */ VARIANT* result) { return DOMObject::webScriptValueAtIndex(index, result); }

   118     

   119     virtual HRESULT STDMETHODCALLTYPE setWebScriptValueAtIndex(

   120         /* [in] */ unsigned int index,

   121         /* [in] */ VARIANT val) { return DOMObject::setWebScriptValueAtIndex(index, val); }

   122     

   123     virtual HRESULT STDMETHODCALLTYPE setException(

   124         /* [in] */ BSTR description) { return DOMObject::setException(description); }

   125 

   126     // IDOMNode

   127     virtual HRESULT STDMETHODCALLTYPE nodeName(

   128         /* [retval][out] */ BSTR* result);

   129     

   130     virtual HRESULT STDMETHODCALLTYPE nodeValue(

   131         /* [retval][out] */ BSTR* result);

   132     

   133     virtual HRESULT STDMETHODCALLTYPE setNodeValue(

   134         /* [in] */ BSTR value);

   135     

   136     virtual HRESULT STDMETHODCALLTYPE nodeType(

   137         /* [retval][out] */ unsigned short* result);

   138     

   139     virtual HRESULT STDMETHODCALLTYPE parentNode(

   140         /* [retval][out] */ IDOMNode** result);

   141     

   142     virtual HRESULT STDMETHODCALLTYPE childNodes(

   143         /* [retval][out] */ IDOMNodeList** result);

   144     

   145     virtual HRESULT STDMETHODCALLTYPE firstChild(

   146         /* [retval][out] */ IDOMNode** result);

   147     

   148     virtual HRESULT STDMETHODCALLTYPE lastChild(

   149         /* [retval][out] */ IDOMNode** result);

   150     

   151     virtual HRESULT STDMETHODCALLTYPE previousSibling(

   152         /* [retval][out] */ IDOMNode** result);

   153     

   154     virtual HRESULT STDMETHODCALLTYPE nextSibling(

   155         /* [retval][out] */ IDOMNode** result);

   156     

   157     virtual HRESULT STDMETHODCALLTYPE attributes(

   158         /* [retval][out] */ IDOMNamedNodeMap** result);

   159     

   160     virtual HRESULT STDMETHODCALLTYPE ownerDocument(

   161         /* [retval][out] */ IDOMDocument** result);

   162     

   163     virtual HRESULT STDMETHODCALLTYPE insertBefore(

   164         /* [in] */ IDOMNode* newChild,

   165         /* [in] */ IDOMNode* refChild,

   166         /* [retval][out] */ IDOMNode** result);

   167     

   168     virtual HRESULT STDMETHODCALLTYPE replaceChild(

   169         /* [in] */ IDOMNode* newChild,

   170         /* [in] */ IDOMNode* oldChild,

   171         /* [retval][out] */ IDOMNode** result);

   172     

   173     virtual HRESULT STDMETHODCALLTYPE removeChild(

   174         /* [in] */ IDOMNode* oldChild,

   175         /* [retval][out] */ IDOMNode** result);

   176     

   177     virtual HRESULT STDMETHODCALLTYPE appendChild(

   178         /* [in] */ IDOMNode* oldChild,

   179         /* [retval][out] */ IDOMNode** result);

   180     

   181     virtual HRESULT STDMETHODCALLTYPE hasChildNodes(

   182         /* [retval][out] */ BOOL* result);

   183     

   184     virtual HRESULT STDMETHODCALLTYPE cloneNode(

   185         /* [in] */ BOOL deep,

   186         /* [retval][out] */ IDOMNode** result);

   187     

   188     virtual HRESULT STDMETHODCALLTYPE normalize( void);

   189     

   190     virtual HRESULT STDMETHODCALLTYPE isSupported(

   191         /* [in] */ BSTR feature,

   192         /* [in] */ BSTR version,

   193         /* [retval][out] */ BOOL* result);

   194     

   195     virtual HRESULT STDMETHODCALLTYPE namespaceURI(

   196         /* [retval][out] */ BSTR* result);

   197     

   198     virtual HRESULT STDMETHODCALLTYPE prefix(

   199         /* [retval][out] */ BSTR* result);

   200     

   201     virtual HRESULT STDMETHODCALLTYPE setPrefix(

   202         /* [in] */ BSTR prefix);

   203     

   204     virtual HRESULT STDMETHODCALLTYPE localName(

   205         /* [retval][out] */ BSTR* result);

   206     

   207     virtual HRESULT STDMETHODCALLTYPE hasAttributes(

   208         /* [retval][out] */ BOOL* result);

   209 

   210     virtual HRESULT STDMETHODCALLTYPE isSameNode(

   211         /* [in] */ IDOMNode* other,

   212         /* [retval][out] */ BOOL* result);

   213     

   214     virtual HRESULT STDMETHODCALLTYPE isEqualNode(

   215         /* [in] */ IDOMNode* other,

   216         /* [retval][out] */ BOOL* result);

   217     

   218     virtual HRESULT STDMETHODCALLTYPE textContent(

   219         /* [retval][out] */ BSTR* result);

   220     

   221     virtual HRESULT STDMETHODCALLTYPE setTextContent(

   222         /* [in] */ BSTR text);

   223 

   224     // IDOMEventTarget

   225     virtual HRESULT STDMETHODCALLTYPE addEventListener(

   226         /* [in] */ BSTR type,

   227         /* [in] */ IDOMEventListener *listener,

   228         /* [in] */ BOOL useCapture);

   229     

   230     virtual HRESULT STDMETHODCALLTYPE removeEventListener(

   231         /* [in] */ BSTR type,

   232         /* [in] */ IDOMEventListener *listener,

   233         /* [in] */ BOOL useCapture);

   234     

   235     virtual HRESULT STDMETHODCALLTYPE dispatchEvent(

   236         /* [in] */ IDOMEvent *evt,

   237         /* [retval][out] */ BOOL* result);

   238 

   239     // DOMNode

   240     WebCore::Node* node() const { return m_node; }

   241 

   242 protected:

   243     WebCore::Node* m_node;

   244 };

   245 

   246 class DOMNodeList : public DOMObject, public IDOMNodeList {

   247 protected:

   248     DOMNodeList(WebCore::NodeList* l);

   249     ~DOMNodeList();

   250 

   251 public:

   252     static IDOMNodeList* createInstance(WebCore::NodeList* l);

   253 

   254 public:

   255     // IUnknown

   256     virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);

   257     virtual ULONG STDMETHODCALLTYPE AddRef(void) { return DOMObject::AddRef(); }

   258     virtual ULONG STDMETHODCALLTYPE Release(void) { return DOMObject::Release(); }

   259 

   260     // IWebScriptObject

   261     virtual HRESULT STDMETHODCALLTYPE throwException(

   262         /* [in] */ BSTR exceptionMessage,

   263         /* [retval][out] */ BOOL* result) { return DOMObject::throwException(exceptionMessage, result); }

   264     

   265     virtual HRESULT STDMETHODCALLTYPE callWebScriptMethod(

   266         /* [in] */ BSTR name,

   267         /* [size_is][in] */ const VARIANT args[  ],

   268         /* [in] */ int cArgs,

   269         /* [retval][out] */ VARIANT* result) { return DOMObject::callWebScriptMethod(name, args, cArgs, result); }

   270     

   271     virtual HRESULT STDMETHODCALLTYPE evaluateWebScript(

   272         /* [in] */ BSTR script,

   273         /* [retval][out] */ VARIANT* result) { return DOMObject::evaluateWebScript(script, result); }

   274     

   275     virtual HRESULT STDMETHODCALLTYPE removeWebScriptKey(

   276         /* [in] */ BSTR name) { return DOMObject::removeWebScriptKey(name); }

   277     

   278     virtual HRESULT STDMETHODCALLTYPE stringRepresentation(

   279         /* [retval][out] */ BSTR* stringRepresentation) { return DOMObject::stringRepresentation(stringRepresentation); }

   280     

   281     virtual HRESULT STDMETHODCALLTYPE webScriptValueAtIndex(

   282         /* [in] */ unsigned int index,

   283         /* [retval][out] */ VARIANT* result) { return DOMObject::webScriptValueAtIndex(index, result); }

   284     

   285     virtual HRESULT STDMETHODCALLTYPE setWebScriptValueAtIndex(

   286         /* [in] */ unsigned int index,

   287         /* [in] */ VARIANT val) { return DOMObject::setWebScriptValueAtIndex(index, val); }

   288     

   289     virtual HRESULT STDMETHODCALLTYPE setException(

   290         /* [in] */ BSTR description) { return DOMObject::setException(description); }

   291 

   292     // IDOMNodeList

   293     virtual HRESULT STDMETHODCALLTYPE item(

   294         /* [in] */ UINT index,

   295         /* [retval][out] */ IDOMNode** result);

   296     

   297     virtual HRESULT STDMETHODCALLTYPE length(

   298         /* [retval][out] */ UINT* result);

   299 

   300 protected:

   301     WebCore::NodeList* m_nodeList;

   302 };

   303 

   304 class DOMDocument : public DOMNode, public IDOMDocument, public IDOMViewCSS, public IDOMDocumentEvent {

   305 protected:

   306     DOMDocument(WebCore::Document* d);

   307     ~DOMDocument();

   308 

   309 public:

   310     static IDOMDocument* createInstance(WebCore::Document* d);

   311 

   312 public:

   313     // IUnknown

   314     virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);

   315     virtual ULONG STDMETHODCALLTYPE AddRef(void) { return DOMNode::AddRef(); }

   316     virtual ULONG STDMETHODCALLTYPE Release(void) { return DOMNode::Release(); }

   317 

   318     // IWebScriptObject

   319     virtual HRESULT STDMETHODCALLTYPE throwException(

   320         /* [in] */ BSTR exceptionMessage,

   321         /* [retval][out] */ BOOL* result) { return DOMNode::throwException(exceptionMessage, result); }

   322     

   323     virtual HRESULT STDMETHODCALLTYPE callWebScriptMethod(

   324         /* [in] */ BSTR name,

   325         /* [size_is][in] */ const VARIANT args[  ],

   326         /* [in] */ int cArgs,

   327         /* [retval][out] */ VARIANT* result) { return DOMNode::callWebScriptMethod(name, args, cArgs, result); }

   328     

   329     virtual HRESULT STDMETHODCALLTYPE evaluateWebScript(

   330         /* [in] */ BSTR script,

   331         /* [retval][out] */ VARIANT* result) { return DOMNode::evaluateWebScript(script, result); }

   332     

   333     virtual HRESULT STDMETHODCALLTYPE removeWebScriptKey(

   334         /* [in] */ BSTR name) { return DOMNode::removeWebScriptKey(name); }

   335     

   336     virtual HRESULT STDMETHODCALLTYPE stringRepresentation(

   337         /* [retval][out] */ BSTR* stringRepresentation) { return DOMNode::stringRepresentation(stringRepresentation); }

   338     

   339     virtual HRESULT STDMETHODCALLTYPE webScriptValueAtIndex(

   340         /* [in] */ unsigned int index,

   341         /* [retval][out] */ VARIANT* result) { return DOMNode::webScriptValueAtIndex(index, result); }

   342     

   343     virtual HRESULT STDMETHODCALLTYPE setWebScriptValueAtIndex(

   344         /* [in] */ unsigned int index,

   345         /* [in] */ VARIANT val) { return DOMNode::setWebScriptValueAtIndex(index, val); }

   346     

   347     virtual HRESULT STDMETHODCALLTYPE setException(

   348         /* [in] */ BSTR description) { return DOMNode::setException(description); }

   349 

   350     // IDOMNode

   351     virtual HRESULT STDMETHODCALLTYPE nodeName(

   352         /* [retval][out] */ BSTR* result) { return DOMNode::nodeName(result); }

   353     

   354     virtual HRESULT STDMETHODCALLTYPE nodeValue(

   355         /* [retval][out] */ BSTR* result) { return DOMNode::nodeValue(result); }

   356     

   357     virtual HRESULT STDMETHODCALLTYPE setNodeValue(

   358         /* [in] */ BSTR value) { return DOMNode::setNodeValue(value); }

   359     

   360     virtual HRESULT STDMETHODCALLTYPE nodeType(

   361         /* [retval][out] */ unsigned short* result) { return DOMNode::nodeType(result); }

   362     

   363     virtual HRESULT STDMETHODCALLTYPE parentNode(

   364         /* [retval][out] */ IDOMNode** result) { return DOMNode::parentNode(result); }

   365     

   366     virtual HRESULT STDMETHODCALLTYPE childNodes(

   367         /* [retval][out] */ IDOMNodeList** result) { return DOMNode::childNodes(result); }

   368     

   369     virtual HRESULT STDMETHODCALLTYPE firstChild(

   370         /* [retval][out] */ IDOMNode** result) { return DOMNode::firstChild(result); }

   371     

   372     virtual HRESULT STDMETHODCALLTYPE lastChild(

   373         /* [retval][out] */ IDOMNode** result) { return DOMNode::lastChild(result); }

   374     

   375     virtual HRESULT STDMETHODCALLTYPE previousSibling(

   376         /* [retval][out] */ IDOMNode** result) { return DOMNode::previousSibling(result); }

   377     

   378     virtual HRESULT STDMETHODCALLTYPE nextSibling(

   379         /* [retval][out] */ IDOMNode** result) { return DOMNode::nextSibling(result); }

   380     

   381     virtual HRESULT STDMETHODCALLTYPE attributes(

   382         /* [retval][out] */ IDOMNamedNodeMap** result) { return DOMNode::attributes(result); }

   383     

   384     virtual HRESULT STDMETHODCALLTYPE ownerDocument(

   385         /* [retval][out] */ IDOMDocument** result) { return DOMNode::ownerDocument(result); }

   386     

   387     virtual HRESULT STDMETHODCALLTYPE insertBefore(

   388         /* [in] */ IDOMNode* newChild,

   389         /* [in] */ IDOMNode* refChild,

   390         /* [retval][out] */ IDOMNode** result) { return DOMNode::insertBefore(newChild, refChild, result); }

   391     

   392     virtual HRESULT STDMETHODCALLTYPE replaceChild(

   393         /* [in] */ IDOMNode* newChild,

   394         /* [in] */ IDOMNode* oldChild,

   395         /* [retval][out] */ IDOMNode** result) { return DOMNode::replaceChild(newChild, oldChild, result); }

   396     

   397     virtual HRESULT STDMETHODCALLTYPE removeChild(

   398         /* [in] */ IDOMNode* oldChild,

   399         /* [retval][out] */ IDOMNode** result) { return DOMNode::removeChild(oldChild, result); }

   400     

   401     virtual HRESULT STDMETHODCALLTYPE appendChild(

   402         /* [in] */ IDOMNode* oldChild,

   403         /* [retval][out] */ IDOMNode** result) { return DOMNode::appendChild(oldChild, result); }

   404     

   405     virtual HRESULT STDMETHODCALLTYPE hasChildNodes(

   406         /* [retval][out] */ BOOL* result) { return DOMNode::hasChildNodes(result); }

   407     

   408     virtual HRESULT STDMETHODCALLTYPE cloneNode(

   409         /* [in] */ BOOL deep,

   410         /* [retval][out] */ IDOMNode** result) { return DOMNode::cloneNode(deep, result); }

   411     

   412     virtual HRESULT STDMETHODCALLTYPE normalize( void) { return DOMNode::normalize(); }

   413     

   414     virtual HRESULT STDMETHODCALLTYPE isSupported(

   415         /* [in] */ BSTR feature,

   416         /* [in] */ BSTR version,

   417         /* [retval][out] */ BOOL* result) { return DOMNode::isSupported(feature, version, result); }

   418     

   419     virtual HRESULT STDMETHODCALLTYPE namespaceURI(

   420         /* [retval][out] */ BSTR* result) { return DOMNode::namespaceURI(result); }

   421     

   422     virtual HRESULT STDMETHODCALLTYPE prefix(

   423         /* [retval][out] */ BSTR* result) { return DOMNode::prefix(result); }

   424     

   425     virtual HRESULT STDMETHODCALLTYPE setPrefix(

   426         /* [in] */ BSTR prefix) { return DOMNode::setPrefix(prefix); }

   427     

   428     virtual HRESULT STDMETHODCALLTYPE localName(

   429         /* [retval][out] */ BSTR* result) { return DOMNode::localName(result); }

   430     

   431     virtual HRESULT STDMETHODCALLTYPE hasAttributes(

   432         /* [retval][out] */ BOOL* result) { return DOMNode::hasAttributes(result); }

   433 

   434     virtual HRESULT STDMETHODCALLTYPE isSameNode(

   435         /* [in] */ IDOMNode* other,

   436         /* [retval][out] */ BOOL* result) { return DOMNode::isSameNode(other, result); }

   437     

   438     virtual HRESULT STDMETHODCALLTYPE isEqualNode(

   439         /* [in] */ IDOMNode* other,

   440         /* [retval][out] */ BOOL* result) { return DOMNode::isEqualNode(other, result); }

   441     

   442     virtual HRESULT STDMETHODCALLTYPE textContent(

   443         /* [retval][out] */ BSTR* result) { return DOMNode::textContent(result); }

   444     

   445     virtual HRESULT STDMETHODCALLTYPE setTextContent(

   446         /* [in] */ BSTR text) { return DOMNode::setTextContent(text); }

   447     

   448     // IDOMDocument

   449     virtual HRESULT STDMETHODCALLTYPE doctype(

   450         /* [retval][out] */ IDOMDocumentType** result);

   451     

   452     virtual HRESULT STDMETHODCALLTYPE implementation(

   453         /* [retval][out] */ IDOMImplementation** result);

   454     

   455     virtual HRESULT STDMETHODCALLTYPE documentElement(

   456         /* [retval][out] */ IDOMElement** result);

   457     

   458     virtual HRESULT STDMETHODCALLTYPE createElement(

   459         /* [in] */ BSTR tagName,

   460         /* [retval][out] */ IDOMElement** result);

   461     

   462     virtual HRESULT STDMETHODCALLTYPE createDocumentFragment(

   463         /* [retval][out] */ IDOMDocumentFragment** result);

   464     

   465     virtual HRESULT STDMETHODCALLTYPE createTextNode(

   466         /* [in] */ BSTR data,

   467         /* [retval][out] */ IDOMText** result);

   468     

   469     virtual HRESULT STDMETHODCALLTYPE createComment(

   470         /* [in] */ BSTR data,

   471         /* [retval][out] */ IDOMComment** result);

   472     

   473     virtual HRESULT STDMETHODCALLTYPE createCDATASection(

   474         /* [in] */ BSTR data,

   475         /* [retval][out] */ IDOMCDATASection** result);

   476     

   477     virtual HRESULT STDMETHODCALLTYPE createProcessingInstruction(

   478         /* [in] */ BSTR target,

   479         /* [in] */ BSTR data,

   480         /* [retval][out] */ IDOMProcessingInstruction** result);

   481     

   482     virtual HRESULT STDMETHODCALLTYPE createAttribute(

   483         /* [in] */ BSTR name,

   484         /* [retval][out] */ IDOMAttr** result);

   485     

   486     virtual HRESULT STDMETHODCALLTYPE createEntityReference(

   487         /* [in] */ BSTR name,

   488         /* [retval][out] */ IDOMEntityReference** result);

   489     

   490     virtual HRESULT STDMETHODCALLTYPE getElementsByTagName(

   491         /* [in] */ BSTR tagName,

   492         /* [retval][out] */ IDOMNodeList** result);

   493     

   494     virtual HRESULT STDMETHODCALLTYPE importNode(

   495         /* [in] */ IDOMNode* importedNode,

   496         /* [in] */ BOOL deep,

   497         /* [retval][out] */ IDOMNode** result);

   498     

   499     virtual HRESULT STDMETHODCALLTYPE createElementNS(

   500         /* [in] */ BSTR namespaceURI,

   501         /* [in] */ BSTR qualifiedName,

   502         /* [retval][out] */ IDOMElement** result);

   503     

   504     virtual HRESULT STDMETHODCALLTYPE createAttributeNS(

   505         /* [in] */ BSTR namespaceURI,

   506         /* [in] */ BSTR qualifiedName,

   507         /* [retval][out] */ IDOMAttr** result);

   508     

   509     virtual HRESULT STDMETHODCALLTYPE getElementsByTagNameNS(

   510         /* [in] */ BSTR namespaceURI,

   511         /* [in] */ BSTR localName,

   512         /* [retval][out] */ IDOMNodeList** result);

   513     

   514     virtual HRESULT STDMETHODCALLTYPE getElementById(

   515         /* [in] */ BSTR elementId,

   516         /* [retval][out] */ IDOMElement** result);

   517 

   518     // IDOMViewCSS

   519     virtual HRESULT STDMETHODCALLTYPE getComputedStyle(

   520         /* [in] */ IDOMElement* elt,

   521         /* [in] */ BSTR pseudoElt,

   522         /* [retval][out] */ IDOMCSSStyleDeclaration** result);

   523 

   524     // IDOMDocumentEvent

   525     virtual HRESULT STDMETHODCALLTYPE createEvent(

   526         /* [in] */ BSTR eventType,

   527         /* [retval][out] */ IDOMEvent** result);

   528 

   529     // DOMDocument

   530     WebCore::Document* document() { return m_document; }

   531 

   532 protected:

   533     WebCore::Document* m_document;

   534 };

   535 

   536 class DOMElement : public DOMNode, public IDOMElement, public IDOMElementPrivate, public IDOMNodeExtensions, public IDOMElementCSSInlineStyle, public IDOMElementExtensions {

   537 protected:

   538     DOMElement(WebCore::Element* e);

   539     ~DOMElement();

   540 

   541 public:

   542     static IDOMElement* createInstance(WebCore::Element* e);

   543 

   544     // IUnknown

   545     virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject);

   546     virtual ULONG STDMETHODCALLTYPE AddRef(void) { return DOMNode::AddRef(); }

   547     virtual ULONG STDMETHODCALLTYPE Release(void) { return DOMNode::Release(); }

   548 

   549     // IWebScriptObject

   550     virtual HRESULT STDMETHODCALLTYPE throwException(

   551         /* [in] */ BSTR exceptionMessage,

   552         /* [retval][out] */ BOOL* result) { return DOMNode::throwException(exceptionMessage, result); }

   553     

   554     virtual HRESULT STDMETHODCALLTYPE callWebScriptMethod(

   555         /* [in] */ BSTR name,

   556         /* [size_is][in] */ const VARIANT args[  ],

   557         /* [in] */ int cArgs,

   558         /* [retval][out] */ VARIANT* result) { return DOMNode::callWebScriptMethod(name, args, cArgs, result); }

   559     

   560     virtual HRESULT STDMETHODCALLTYPE evaluateWebScript(

   561         /* [in] */ BSTR script,

   562         /* [retval][out] */ VARIANT* result) { return DOMNode::evaluateWebScript(script, result); }

   563     

   564     virtual HRESULT STDMETHODCALLTYPE removeWebScriptKey(

   565         /* [in] */ BSTR name) { return DOMNode::removeWebScriptKey(name); }

   566     

   567     virtual HRESULT STDMETHODCALLTYPE stringRepresentation(

   568         /* [retval][out] */ BSTR* stringRepresentation) { return DOMNode::stringRepresentation(stringRepresentation); }

   569     

   570     virtual HRESULT STDMETHODCALLTYPE webScriptValueAtIndex(

   571         /* [in] */ unsigned int index,

   572         /* [retval][out] */ VARIANT* result) { return DOMNode::webScriptValueAtIndex(index, result); }

   573     

   574     virtual HRESULT STDMETHODCALLTYPE setWebScriptValueAtIndex(

   575         /* [in] */ unsigned int index,

   576         /* [in] */ VARIANT val) { return DOMNode::setWebScriptValueAtIndex(index, val); }

   577     

   578     virtual HRESULT STDMETHODCALLTYPE setException(

   579         /* [in] */ BSTR description) { return DOMNode::setException(description); }

   580 

   581     // IDOMNode

   582     virtual HRESULT STDMETHODCALLTYPE nodeName(

   583         /* [retval][out] */ BSTR* result) { return DOMNode::nodeName(result); }

   584     

   585     virtual HRESULT STDMETHODCALLTYPE nodeValue(

   586         /* [retval][out] */ BSTR* result) { return DOMNode::nodeValue(result); }

   587     

   588     virtual HRESULT STDMETHODCALLTYPE setNodeValue(

   589         /* [in] */ BSTR value) { return DOMNode::setNodeValue(value); }

   590     

   591     virtual HRESULT STDMETHODCALLTYPE nodeType(

   592         /* [retval][out] */ unsigned short* result) { return DOMNode::nodeType(result); }

   593     

   594     virtual HRESULT STDMETHODCALLTYPE parentNode(

   595         /* [retval][out] */ IDOMNode** result) { return DOMNode::parentNode(result); }

   596     

   597     virtual HRESULT STDMETHODCALLTYPE childNodes(

   598         /* [retval][out] */ IDOMNodeList** result) { return DOMNode::childNodes(result); }

   599     

   600     virtual HRESULT STDMETHODCALLTYPE firstChild(

   601         /* [retval][out] */ IDOMNode** result) { return DOMNode::firstChild(result); }

   602     

   603     virtual HRESULT STDMETHODCALLTYPE lastChild(

   604         /* [retval][out] */ IDOMNode** result) { return DOMNode::lastChild(result); }

   605     

   606     virtual HRESULT STDMETHODCALLTYPE previousSibling(

   607         /* [retval][out] */ IDOMNode** result) { return DOMNode::previousSibling(result); }

   608     

   609     virtual HRESULT STDMETHODCALLTYPE nextSibling(

   610         /* [retval][out] */ IDOMNode** result) { return DOMNode::nextSibling(result); }

   611     

   612     virtual HRESULT STDMETHODCALLTYPE attributes(

   613         /* [retval][out] */ IDOMNamedNodeMap** result) { return DOMNode::attributes(result); }

   614     

   615     virtual HRESULT STDMETHODCALLTYPE ownerDocument(

   616         /* [retval][out] */ IDOMDocument** result) { return DOMNode::ownerDocument(result); }

   617     

   618     virtual HRESULT STDMETHODCALLTYPE insertBefore(

   619         /* [in] */ IDOMNode* newChild,

   620         /* [in] */ IDOMNode* refChild,

   621         /* [retval][out] */ IDOMNode** result) { return DOMNode::insertBefore(newChild, refChild, result); }

   622     

   623     virtual HRESULT STDMETHODCALLTYPE replaceChild(

   624         /* [in] */ IDOMNode* newChild,

   625         /* [in] */ IDOMNode* oldChild,

   626         /* [retval][out] */ IDOMNode** result) { return DOMNode::replaceChild(newChild, oldChild, result); }

   627     

   628     virtual HRESULT STDMETHODCALLTYPE removeChild(

   629         /* [in] */ IDOMNode* oldChild,

   630         /* [retval][out] */ IDOMNode** result) { return DOMNode::removeChild(oldChild, result); }

   631     

   632     virtual HRESULT STDMETHODCALLTYPE appendChild(

   633         /* [in] */ IDOMNode* oldChild,

   634         /* [retval][out] */ IDOMNode** result) { return DOMNode::appendChild(oldChild, result); }

   635     

   636     virtual HRESULT STDMETHODCALLTYPE hasChildNodes(

   637         /* [retval][out] */ BOOL* result) { return DOMNode::hasChildNodes(result); }

   638     

   639     virtual HRESULT STDMETHODCALLTYPE cloneNode(

   640         /* [in] */ BOOL deep,

   641         /* [retval][out] */ IDOMNode** result) { return DOMNode::cloneNode(deep, result); }

   642     

   643     virtual HRESULT STDMETHODCALLTYPE normalize( void) { return DOMNode::normalize(); }

   644     

   645     virtual HRESULT STDMETHODCALLTYPE isSupported(

   646         /* [in] */ BSTR feature,

   647         /* [in] */ BSTR version,

   648         /* [retval][out] */ BOOL* result) { return DOMNode::isSupported(feature, version, result); }

   649     

   650     virtual HRESULT STDMETHODCALLTYPE namespaceURI(

   651         /* [retval][out] */ BSTR* result) { return DOMNode::namespaceURI(result); }

   652     

   653     virtual HRESULT STDMETHODCALLTYPE prefix(

   654         /* [retval][out] */ BSTR* result) { return DOMNode::prefix(result); }

   655     

   656     virtual HRESULT STDMETHODCALLTYPE setPrefix(

   657         /* [in] */ BSTR prefix) { return DOMNode::setPrefix(prefix); }

   658     

   659     virtual HRESULT STDMETHODCALLTYPE localName(

   660         /* [retval][out] */ BSTR* result) { return DOMNode::localName(result); }

   661     

   662     virtual HRESULT STDMETHODCALLTYPE hasAttributes(

   663         /* [retval][out] */ BOOL* result) { return DOMNode::hasAttributes(result); }

   664 

   665     virtual HRESULT STDMETHODCALLTYPE isSameNode(

   666         /* [in] */ IDOMNode* other,

   667         /* [retval][out] */ BOOL* result) { return DOMNode::isSameNode(other, result); }

   668     

   669     virtual HRESULT STDMETHODCALLTYPE isEqualNode(

   670         /* [in] */ IDOMNode* other,

   671         /* [retval][out] */ BOOL* result) { return DOMNode::isEqualNode(other, result); }

   672     

   673     virtual HRESULT STDMETHODCALLTYPE textContent(

   674         /* [retval][out] */ BSTR* result) { return DOMNode::textContent(result); }

   675     

   676     virtual HRESULT STDMETHODCALLTYPE setTextContent(

   677         /* [in] */ BSTR text) { return DOMNode::setTextContent(text); }

   678     

   679     // IDOMElement

   680     virtual HRESULT STDMETHODCALLTYPE tagName(

   681         /* [retval][out] */ BSTR* result);

   682     

   683     virtual HRESULT STDMETHODCALLTYPE getAttribute(

   684         /* [in] */ BSTR name,

   685         /* [retval][out] */ BSTR* result);

   686     

   687     virtual HRESULT STDMETHODCALLTYPE setAttribute(

   688         /* [in] */ BSTR name,

   689         /* [in] */ BSTR value);

   690     

   691     virtual HRESULT STDMETHODCALLTYPE removeAttribute(

   692         /* [in] */ BSTR name);

   693     

   694     virtual HRESULT STDMETHODCALLTYPE getAttributeNode(

   695         /* [in] */ BSTR name,

   696         /* [retval][out] */ IDOMAttr** result);

   697     

   698     virtual HRESULT STDMETHODCALLTYPE setAttributeNode(

   699         /* [in] */ IDOMAttr *newAttr,

   700         /* [retval][out] */ IDOMAttr** result);

   701     

   702     virtual HRESULT STDMETHODCALLTYPE removeAttributeNode(

   703         /* [in] */ IDOMAttr *oldAttr,

   704         /* [retval][out] */ IDOMAttr** result);

   705     

   706     virtual HRESULT STDMETHODCALLTYPE getElementsByTagName(

   707         /* [in] */ BSTR name,

   708         /* [retval][out] */ IDOMNodeList** result);

   709     

   710     virtual HRESULT STDMETHODCALLTYPE getAttributeNS(

   711         /* [in] */ BSTR namespaceURI,

   712         /* [in] */ BSTR localName,

   713         /* [retval][out] */ BSTR* result);

   714     

   715     virtual HRESULT STDMETHODCALLTYPE setAttributeNS(

   716         /* [in] */ BSTR namespaceURI,

   717         /* [in] */ BSTR qualifiedName,

   718         /* [in] */ BSTR value);

   719     

   720     virtual HRESULT STDMETHODCALLTYPE removeAttributeNS(

   721         /* [in] */ BSTR namespaceURI,

   722         /* [in] */ BSTR localName);

   723     

   724     virtual HRESULT STDMETHODCALLTYPE getAttributeNodeNS(

   725         /* [in] */ BSTR namespaceURI,

   726         /* [in] */ BSTR localName,

   727         /* [retval][out] */ IDOMAttr** result);

   728     

   729     virtual HRESULT STDMETHODCALLTYPE setAttributeNodeNS(

   730         /* [in] */ IDOMAttr *newAttr,

   731         /* [retval][out] */ IDOMAttr** result);

   732     

   733     virtual HRESULT STDMETHODCALLTYPE getElementsByTagNameNS(

   734         /* [in] */ BSTR namespaceURI,

   735         /* [in] */ BSTR localName,

   736         /* [retval][out] */ IDOMNodeList** result);

   737     

   738     virtual HRESULT STDMETHODCALLTYPE hasAttribute(

   739         /* [in] */ BSTR name,

   740         /* [retval][out] */ BOOL* result);

   741     

   742     virtual HRESULT STDMETHODCALLTYPE hasAttributeNS(

   743         /* [in] */ BSTR namespaceURI,

   744         /* [in] */ BSTR localName,

   745         /* [retval][out] */ BOOL* result);

   746 

   747     virtual HRESULT STDMETHODCALLTYPE focus( void);

   748     

   749     virtual HRESULT STDMETHODCALLTYPE blur( void);

   750 

   751     // IDOMNodeExtensions

   752     virtual HRESULT STDMETHODCALLTYPE boundingBox(

   753         /* [retval][out] */ LPRECT rect);

   754     

   755     virtual HRESULT STDMETHODCALLTYPE lineBoxRects(

   756         /* [size_is][in] */ RECT* rects,

   757         /* [in] */ int cRects);

   758 

   759     // IDOMElementPrivate

   760     virtual HRESULT STDMETHODCALLTYPE coreElement(

   761         void** element);

   762 

   763     virtual HRESULT STDMETHODCALLTYPE isEqual(

   764         /* [in] */ IDOMElement* other,

   765         /* [retval][out] */ BOOL* result);

   766 

   767     virtual HRESULT STDMETHODCALLTYPE isFocused(

   768         /* [retval][out] */ BOOL* result);

   769 

   770     virtual HRESULT STDMETHODCALLTYPE innerText(

   771         /* [retval][out] */ BSTR* result);

   772 

   773     virtual HRESULT STDMETHODCALLTYPE font(

   774         WebFontDescription* webFontDescription);

   775 

   776     virtual HRESULT STDMETHODCALLTYPE renderedImage(

   777         /* [retval][out] */ HBITMAP* image);

   778 

   779     virtual HRESULT STDMETHODCALLTYPE markerTextForListItem(

   780         /* [retval][out] */ BSTR* markerText);

   781 

   782     // IDOMElementCSSInlineStyle

   783     virtual HRESULT STDMETHODCALLTYPE style(

   784         /* [retval][out] */ IDOMCSSStyleDeclaration** result);

   785 

   786     // IDOMElementExtensions

   787     virtual HRESULT STDMETHODCALLTYPE offsetLeft(

   788         /* [retval][out] */ int* result);

   789     

   790     virtual HRESULT STDMETHODCALLTYPE offsetTop(

   791         /* [retval][out] */ int* result);

   792     

   793     virtual HRESULT STDMETHODCALLTYPE offsetWidth(

   794         /* [retval][out] */ int* result);

   795     

   796     virtual HRESULT STDMETHODCALLTYPE offsetHeight(

   797         /* [retval][out] */ int* result);

   798     

   799     virtual HRESULT STDMETHODCALLTYPE offsetParent(

   800         /* [retval][out] */ IDOMElement** result);

   801     

   802     virtual HRESULT STDMETHODCALLTYPE clientWidth(

   803         /* [retval][out] */ int* result);

   804     

   805     virtual HRESULT STDMETHODCALLTYPE clientHeight(

   806         /* [retval][out] */ int* result);

   807     

   808     virtual HRESULT STDMETHODCALLTYPE scrollLeft(

   809         /* [retval][out] */ int* result);

   810     

   811     virtual HRESULT STDMETHODCALLTYPE setScrollLeft(

   812         /* [in] */ int newScrollLeft);

   813     

   814     virtual HRESULT STDMETHODCALLTYPE scrollTop(

   815         /* [retval][out] */ int* result);

   816     

   817     virtual HRESULT STDMETHODCALLTYPE setScrollTop(

   818         /* [in] */ int newScrollTop);

   819     

   820     virtual HRESULT STDMETHODCALLTYPE scrollWidth(

   821         /* [retval][out] */ int* result);

   822     

   823     virtual HRESULT STDMETHODCALLTYPE scrollHeight(

   824         /* [retval][out] */ int* result);

   825     

   826     virtual HRESULT STDMETHODCALLTYPE scrollIntoView(

   827         /* [in] */ BOOL alignWithTop);

   828     

   829     virtual HRESULT STDMETHODCALLTYPE scrollIntoViewIfNeeded(

   830         /* [in] */ BOOL centerIfNeeded);

   831 

   832     // DOMElement

   833     WebCore::Element* element() { return m_element; }

   834 

   835 protected:

   836     WebCore::Element* m_element;

   837 };

   838 

   839 #endif