00001
00023 #include "dom/dom_doc.h"
00024 #include "dom/dom_exception.h"
00025 #include "dom/dom2_events.h"
00026 #include "xml/dom_docimpl.h"
00027 #include "xml/dom_elementimpl.h"
00028 #include "xml/dom2_eventsimpl.h"
00029
00030 #include <qrect.h>
00031
00032 using namespace DOM;
00033
00034 NamedNodeMap::NamedNodeMap()
00035 {
00036 impl = 0;
00037 }
00038
00039 NamedNodeMap::NamedNodeMap(const NamedNodeMap &other)
00040 {
00041 impl = other.impl;
00042 if (impl) impl->ref();
00043 }
00044
00045 NamedNodeMap::NamedNodeMap(NamedNodeMapImpl *i)
00046 {
00047 impl = i;
00048 if (impl) impl->ref();
00049 }
00050
00051 NamedNodeMap &NamedNodeMap::operator = (const NamedNodeMap &other)
00052 {
00053 if ( impl != other.impl ) {
00054 if(impl) impl->deref();
00055 impl = other.impl;
00056 if(impl) impl->ref();
00057 }
00058 return *this;
00059 }
00060
00061 NamedNodeMap::~NamedNodeMap()
00062 {
00063 if(impl) impl->deref();
00064 }
00065
00066 Node NamedNodeMap::getNamedItem( const DOMString &name ) const
00067 {
00068 if (!impl) return 0;
00069 NodeImpl::Id nid = impl->mapId(0, name.implementation(), true);
00070 if (!nid) return 0;
00071 return impl->getNamedItem(nid, false, name.implementation());
00072 }
00073
00074 Node NamedNodeMap::setNamedItem( const Node &arg )
00075 {
00076 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00077 if (!arg.impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00078 int exceptioncode = 0;
00079 Node r = impl->setNamedItem(arg.impl, false,
00080 arg.impl->nodeName().implementation(), exceptioncode);
00081 if (exceptioncode)
00082 throw DOMException(exceptioncode);
00083 return r;
00084 }
00085
00086 Node NamedNodeMap::removeNamedItem( const DOMString &name )
00087 {
00088 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00089 int exceptioncode = 0;
00090 Node r = impl->removeNamedItem(impl->mapId(0, name.implementation(), false),
00091 false, name.implementation(), exceptioncode);
00092 if (exceptioncode)
00093 throw DOMException(exceptioncode);
00094 return r;
00095 }
00096
00097 Node NamedNodeMap::item( unsigned long index ) const
00098 {
00099 if (!impl) return 0;
00100 return impl->item(index);
00101 }
00102
00103 Node NamedNodeMap::getNamedItemNS( const DOMString &namespaceURI, const DOMString &localName ) const
00104 {
00105 if (!impl) return 0;
00106 NodeImpl::Id nid = impl->mapId( namespaceURI.implementation(), localName.implementation(), true );
00107 return impl->getNamedItem(nid, true);
00108 }
00109
00110 Node NamedNodeMap::setNamedItemNS( const Node &arg )
00111 {
00112 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00113 int exceptioncode = 0;
00114 Node r = impl->setNamedItem(arg.impl, true, 0, exceptioncode);
00115 if (exceptioncode)
00116 throw DOMException(exceptioncode);
00117 return r;
00118 }
00119
00120 Node NamedNodeMap::removeNamedItemNS( const DOMString &namespaceURI, const DOMString &localName )
00121 {
00122 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00123 int exceptioncode = 0;
00124 NodeImpl::Id nid = impl->mapId( namespaceURI.implementation(), localName.implementation(), false );
00125 Node r = impl->removeNamedItem(nid, true, 0, exceptioncode);
00126 if (exceptioncode)
00127 throw DOMException(exceptioncode);
00128 return r;
00129 }
00130
00131 unsigned long NamedNodeMap::length() const
00132 {
00133 if (!impl) return 0;
00134 return impl->length();
00135 }
00136
00137
00138
00139 Node::Node(const Node &other)
00140 {
00141 impl = other.impl;
00142 if(impl) impl->ref();
00143 }
00144
00145 Node::Node( NodeImpl *i )
00146 {
00147 impl = i;
00148 if(impl) impl->ref();
00149 }
00150
00151 Node &Node::operator = (const Node &other)
00152 {
00153 if(impl != other.impl) {
00154 if(impl) impl->deref();
00155 impl = other.impl;
00156 if(impl) impl->ref();
00157 }
00158 return *this;
00159 }
00160
00161 bool Node::operator == (const Node &other) const
00162 {
00163 return (impl == other.impl);
00164 }
00165
00166 bool Node::operator != (const Node &other) const
00167 {
00168 return !(impl == other.impl);
00169 }
00170
00171 Node::~Node()
00172 {
00173 if(impl) impl->deref();
00174 }
00175
00176 DOMString Node::nodeName() const
00177 {
00178 if(impl) return impl->nodeName();
00179 return DOMString();
00180 }
00181
00182 DOMString Node::nodeValue() const
00183 {
00184
00185 if(impl) return impl->nodeValue();
00186 return DOMString();
00187 }
00188
00189 void Node::setNodeValue( const DOMString &_str )
00190 {
00191 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00192
00193 int exceptioncode = 0;
00194 if(impl) impl->setNodeValue( _str,exceptioncode );
00195 if (exceptioncode)
00196 throw DOMException(exceptioncode);
00197 }
00198
00199 unsigned short Node::nodeType() const
00200 {
00201 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00202 return impl->nodeType();
00203 }
00204
00205 Node Node::parentNode() const
00206 {
00207 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00208 return impl->parentNode();
00209 }
00210
00211 NodeList Node::childNodes() const
00212 {
00213 if (!impl) return 0;
00214 return impl->childNodes();
00215 }
00216
00217 Node Node::firstChild() const
00218 {
00219 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00220 return impl->firstChild();
00221 }
00222
00223 Node Node::lastChild() const
00224 {
00225 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00226 return impl->lastChild();
00227 }
00228
00229 Node Node::previousSibling() const
00230 {
00231 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00232 return impl->previousSibling();
00233 }
00234
00235 Node Node::nextSibling() const
00236 {
00237 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00238 return impl->nextSibling();
00239 }
00240
00241 NamedNodeMap Node::attributes() const
00242 {
00243 if (!impl || !impl->isElementNode()) return 0;
00244 return static_cast<ElementImpl*>(impl)->attributes();
00245 }
00246
00247 Document Node::ownerDocument() const
00248 {
00249
00250
00251
00252
00253 if (!impl || impl->getDocument() == impl) return Document(false);
00254
00255 return impl->getDocument();
00256 }
00257
00258 Node Node::insertBefore( const Node &newChild, const Node &refChild )
00259 {
00260 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00261 int exceptioncode = 0;
00262 NodeImpl *r = impl->insertBefore( newChild.impl, refChild.impl, exceptioncode );
00263 if (exceptioncode)
00264 throw DOMException(exceptioncode);
00265 return r;
00266 }
00267
00268 Node Node::replaceChild( const Node &newChild, const Node &oldChild )
00269 {
00270 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00271 int exceptioncode = 0;
00272 NodeImpl *r = impl->replaceChild( newChild.impl, oldChild.impl, exceptioncode );
00273 if (exceptioncode)
00274 throw DOMException(exceptioncode);
00275 return r;
00276 }
00277
00278 Node Node::removeChild( const Node &oldChild )
00279 {
00280 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00281 int exceptioncode = 0;
00282 NodeImpl *r = impl->removeChild( oldChild.impl, exceptioncode );
00283 if (exceptioncode)
00284 throw DOMException(exceptioncode);
00285 return r;
00286 }
00287
00288 Node Node::appendChild( const Node &newChild )
00289 {
00290 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00291 int exceptioncode = 0;
00292 NodeImpl *r = impl->appendChild( newChild.impl, exceptioncode );
00293 if (exceptioncode)
00294 throw DOMException(exceptioncode);
00295 return r;
00296 }
00297
00298 bool Node::hasAttributes()
00299 {
00300 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00301 if (!impl->isElementNode()) return false;
00302 ElementImpl* e = static_cast<ElementImpl*>(impl);
00303 return e->attributes(true) && e->attributes(true)->length();
00304 }
00305
00306 bool Node::hasChildNodes( )
00307 {
00308 if (!impl) return false;
00309 return impl->hasChildNodes();
00310 }
00311
00312 Node Node::cloneNode( bool deep )
00313 {
00314 if (!impl) return 0;
00315 return impl->cloneNode( deep );
00316 }
00317
00318 void Node::normalize ( )
00319 {
00320 if (!impl) return;
00321 impl->normalize();
00322 }
00323
00324 bool Node::isSupported( const DOMString &feature,
00325 const DOMString & ) const
00326 {
00327 DOMString upFeature = feature.upper();
00328 return (upFeature == "HTML" ||
00329 upFeature == "XML" ||
00330 upFeature == "CORE");
00331 }
00332
00333 DOMString Node::namespaceURI( ) const
00334 {
00335 if (!impl) return DOMString();
00336 return impl->namespaceURI();
00337 }
00338
00339 DOMString Node::prefix( ) const
00340 {
00341 if (!impl) return DOMString();
00342 return impl->prefix();
00343 }
00344
00345 void Node::setPrefix(const DOMString &prefix )
00346 {
00347 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00348 int exceptioncode = 0;
00349 impl->setPrefix(prefix,exceptioncode);
00350 if (exceptioncode)
00351 throw DOMException(exceptioncode);
00352 }
00353
00354 DOMString Node::localName( ) const
00355 {
00356 if (!impl) return DOMString();
00357 return impl->localName();
00358 }
00359
00360 void Node::addEventListener(const DOMString &type,
00361 EventListener *listener,
00362 const bool useCapture)
00363 {
00364 if (!impl) return;
00365 if (listener)
00366 impl->addEventListener(EventImpl::typeToId(type),listener,useCapture);
00367 }
00368
00369 void Node::removeEventListener(const DOMString &type,
00370 EventListener *listener,
00371 bool useCapture)
00372 {
00373 if (!impl) return;
00374 impl->removeEventListener(EventImpl::typeToId(type),listener,useCapture);
00375 }
00376
00377 bool Node::dispatchEvent(const Event &evt)
00378 {
00379 if (!impl)
00380 throw DOMException(DOMException::INVALID_STATE_ERR);
00381
00382 if (!evt.handle())
00383 throw DOMException(DOMException::NOT_FOUND_ERR);
00384
00385 int exceptioncode = 0;
00386 impl->dispatchEvent(evt.handle(),exceptioncode);
00387 if (exceptioncode)
00388 throw DOMException(exceptioncode);
00389 return !evt.handle()->defaultPrevented();
00390 }
00391
00392
00393 unsigned int Node::elementId() const
00394 {
00395 if (!impl) return 0;
00396 return impl->id();
00397 }
00398
00399 unsigned long Node::index() const
00400 {
00401 if (!impl) return 0;
00402 return impl->nodeIndex();
00403 }
00404
00405 QString Node::toHTML()
00406 {
00407 if (!impl) return QString::null;
00408 return impl->toString().string();
00409 }
00410
00411 void Node::applyChanges()
00412 {
00413 if (!impl) return;
00414 impl->recalcStyle( NodeImpl::Inherit );
00415 }
00416
00417 void Node::getCursor(int offset, int &_x, int &_y, int &height)
00418 {
00419 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00420 int dummy;
00421 impl->getCaret(offset, false, _x, _y, dummy, height);
00422 }
00423
00424 QRect Node::getRect()
00425 {
00426 if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR);
00427 return impl->getRect();
00428 }
00429
00430
00431
00432 NodeList::NodeList()
00433 {
00434 impl = 0;
00435 }
00436
00437 NodeList::NodeList(const NodeList &other)
00438 {
00439 impl = other.impl;
00440 if(impl) impl->ref();
00441 }
00442
00443 NodeList::NodeList(const NodeListImpl *i)
00444 {
00445 impl = const_cast<NodeListImpl *>(i);
00446 if(impl) impl->ref();
00447 }
00448
00449 NodeList &NodeList::operator = (const NodeList &other)
00450 {
00451 if ( impl != other.impl ) {
00452 if(impl) impl->deref();
00453 impl = other.impl;
00454 if(impl) impl->ref();
00455 }
00456 return *this;
00457 }
00458
00459 NodeList::~NodeList()
00460 {
00461 if(impl) impl->deref();
00462 }
00463
00464 Node NodeList::item( unsigned long index ) const
00465 {
00466 if (!impl) return 0;
00467 return impl->item(index);
00468 }
00469
00470 unsigned long NodeList::length() const
00471 {
00472 if (!impl) return 0;
00473 return impl->length();
00474 }