diff options
Diffstat (limited to 'khtml/dom/dom_node.cpp')
| -rw-r--r-- | khtml/dom/dom_node.cpp | 495 |
1 files changed, 0 insertions, 495 deletions
diff --git a/khtml/dom/dom_node.cpp b/khtml/dom/dom_node.cpp deleted file mode 100644 index 9971bdb00..000000000 --- a/khtml/dom/dom_node.cpp +++ /dev/null @@ -1,495 +0,0 @@ -/** - * This file is part of the DOM implementation for KDE. - * - * (C) 1999 Lars Knoll (knoll@kde.org) - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - * - */ - -#include "dom/dom_doc.h" -#include "dom/dom_exception.h" -#include "dom/dom2_events.h" -#include "xml/dom_docimpl.h" -#include "xml/dom_elementimpl.h" -#include "xml/dom2_eventsimpl.h" - -#include <tqrect.h> - -using namespace DOM; - -NamedNodeMap::NamedNodeMap() -{ - impl = 0; -} - -NamedNodeMap::NamedNodeMap(const NamedNodeMap &other) -{ - impl = other.impl; - if (impl) impl->ref(); -} - -NamedNodeMap::NamedNodeMap(NamedNodeMapImpl *i) -{ - impl = i; - if (impl) impl->ref(); -} - -NamedNodeMap &NamedNodeMap::operator = (const NamedNodeMap &other) -{ - if ( impl != other.impl ) { - if(impl) impl->deref(); - impl = other.impl; - if(impl) impl->ref(); - } - return *this; -} - -NamedNodeMap::~NamedNodeMap() -{ - if(impl) impl->deref(); -} - -Node NamedNodeMap::getNamedItem( const DOMString &name ) const -{ - if (!impl) return 0; - NodeImpl::Id nid = impl->mapId(0, name.implementation(), true); - if (!nid) return 0; - return impl->getNamedItem(nid, false, name.implementation()); -} - -Node NamedNodeMap::setNamedItem( const Node &arg ) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - if (!arg.impl) throw DOMException(DOMException::NOT_FOUND_ERR); - int exceptioncode = 0; - Node r = impl->setNamedItem(arg.impl, false, - arg.impl->nodeName().implementation(), exceptioncode); - if (exceptioncode) - throw DOMException(exceptioncode); - return r; -} - -Node NamedNodeMap::removeNamedItem( const DOMString &name ) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - int exceptioncode = 0; - Node r = impl->removeNamedItem(impl->mapId(0, name.implementation(), false), - false, name.implementation(), exceptioncode); - if (exceptioncode) - throw DOMException(exceptioncode); - return r; -} - -Node NamedNodeMap::item( unsigned long index ) const -{ - if (!impl) return 0; - return impl->item(index); -} - -Node NamedNodeMap::getNamedItemNS( const DOMString &namespaceURI, const DOMString &localName ) const -{ - if (!impl) return 0; - NodeImpl::Id nid = impl->mapId( namespaceURI.implementation(), localName.implementation(), true ); - return impl->getNamedItem(nid, true); -} - -Node NamedNodeMap::setNamedItemNS( const Node &arg ) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - int exceptioncode = 0; - Node r = impl->setNamedItem(arg.impl, true, 0, exceptioncode); - if (exceptioncode) - throw DOMException(exceptioncode); - return r; -} - -Node NamedNodeMap::removeNamedItemNS( const DOMString &namespaceURI, const DOMString &localName ) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - int exceptioncode = 0; - NodeImpl::Id nid = impl->mapId( namespaceURI.implementation(), localName.implementation(), false ); - Node r = impl->removeNamedItem(nid, true, 0, exceptioncode); - if (exceptioncode) - throw DOMException(exceptioncode); - return r; -} - -unsigned long NamedNodeMap::length() const -{ - if (!impl) return 0; - return impl->length(); -} - -// --------------------------------------------------------------------------- - -Node::Node(const Node &other) -{ - impl = other.impl; - if(impl) impl->ref(); -} - -Node::Node( NodeImpl *i ) -{ - impl = i; - if(impl) impl->ref(); -} - -Node &Node::operator = (const Node &other) -{ - if(impl != other.impl) { - if(impl) impl->deref(); - impl = other.impl; - if(impl) impl->ref(); - } - return *this; -} - -bool Node::operator == (const Node &other) const -{ - return (impl == other.impl); -} - -bool Node::operator != (const Node &other) const -{ - return !(impl == other.impl); -} - -Node::~Node() -{ - if(impl) impl->deref(); -} - -DOMString Node::nodeName() const -{ - if(impl) return impl->nodeName(); - return DOMString(); -} - -DOMString Node::nodeValue() const -{ - // ### should throw exception on plain node ? - if(impl) return impl->nodeValue(); - return DOMString(); -} - -void Node::setNodeValue( const DOMString &_str ) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - - int exceptioncode = 0; - if(impl) impl->setNodeValue( _str,exceptioncode ); - if (exceptioncode) - throw DOMException(exceptioncode); -} - -unsigned short Node::nodeType() const -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - return impl->nodeType(); -} - -Node Node::parentNode() const -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - return impl->parentNode(); -} - -NodeList Node::childNodes() const -{ - if (!impl) return 0; - return impl->childNodes(); -} - -Node Node::firstChild() const -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - return impl->firstChild(); -} - -Node Node::lastChild() const -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - return impl->lastChild(); -} - -Node Node::previousSibling() const -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - return impl->previousSibling(); -} - -Node Node::nextSibling() const -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - return impl->nextSibling(); -} - -NamedNodeMap Node::attributes() const -{ - if (!impl || !impl->isElementNode()) return 0; - return static_cast<ElementImpl*>(impl)->attributes(); -} - -Document Node::ownerDocument() const -{ - // braindead DOM spec says that ownerDocument - // should return null if called on the document node - // we don't do that in the *impl tree to avoid excessive if()'s - // so we simply hack it here in one central place. - if (!impl || impl->getDocument() == impl) return Document(false); - - return impl->getDocument(); -} - -Node Node::insertBefore( const Node &newChild, const Node &refChild ) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - int exceptioncode = 0; - NodeImpl *r = impl->insertBefore( newChild.impl, refChild.impl, exceptioncode ); - if (exceptioncode) - throw DOMException(exceptioncode); - if (!newChild.impl->closed()) newChild.impl->close(); - return r; -} - -Node Node::replaceChild( const Node &newChild, const Node &oldChild ) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - int exceptioncode = 0; - impl->replaceChild( newChild.impl, oldChild.impl, exceptioncode ); - if (exceptioncode) - throw DOMException(exceptioncode); - if (newChild.impl && !newChild.impl->closed()) newChild.impl->close(); - - return oldChild; -} - -Node Node::removeChild( const Node &oldChild ) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - int exceptioncode = 0; - impl->removeChild( oldChild.impl, exceptioncode ); - if (exceptioncode) - throw DOMException(exceptioncode); - - return oldChild; -} - -Node Node::appendChild( const Node &newChild ) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - int exceptioncode = 0; - NodeImpl *r = impl->appendChild( newChild.impl, exceptioncode ); - if (exceptioncode) - throw DOMException(exceptioncode); - if (!newChild.impl->closed()) newChild.impl->close(); - return r; -} - -bool Node::hasAttributes() -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - if (!impl->isElementNode()) return false; - ElementImpl* e = static_cast<ElementImpl*>(impl); - return e->attributes(true) && e->attributes(true)->length(); -} - -bool Node::hasChildNodes( ) -{ - if (!impl) return false; - return impl->hasChildNodes(); -} - -Node Node::cloneNode( bool deep ) -{ - if (!impl) return 0; - return impl->cloneNode( deep ); -} - -void Node::normalize ( ) -{ - if (!impl) return; - impl->normalize(); -} - -bool Node::isSupported( const DOMString &feature, - const DOMString & /*version*/ ) const -{ - DOMString upFeature = feature.upper(); - return (upFeature == "HTML" || - upFeature == "XML" || - upFeature == "CORE"); -} - -DOMString Node::namespaceURI( ) const -{ - if (!impl) return DOMString(); - return impl->namespaceURI(); -} - -DOMString Node::prefix( ) const -{ - if (!impl) return DOMString(); - return impl->prefix(); -} - -void Node::setPrefix(const DOMString &prefix ) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - int exceptioncode = 0; - impl->setPrefix(prefix,exceptioncode); - if (exceptioncode) - throw DOMException(exceptioncode); -} - -DOMString Node::localName( ) const -{ - if (!impl) return DOMString(); - return impl->localName(); -} - -void Node::addEventListener(const DOMString &type, - EventListener *listener, - const bool useCapture) -{ - if (!impl) return; - if (listener) - impl->addEventListener(EventImpl::typeToId(type),listener,useCapture); -} - -void Node::removeEventListener(const DOMString &type, - EventListener *listener, - bool useCapture) -{ - if (!impl) return; - impl->removeEventListener(EventImpl::typeToId(type),listener,useCapture); -} - -bool Node::dispatchEvent(const Event &evt) -{ - if (!impl) - throw DOMException(DOMException::INVALID_STATE_ERR); - - if (!evt.handle()) - throw DOMException(DOMException::NOT_FOUND_ERR); - - int exceptioncode = 0; - impl->dispatchEvent(evt.handle(),exceptioncode); - if (exceptioncode) - throw DOMException(exceptioncode); - return !evt.handle()->defaultPrevented(); -} - - -unsigned int Node::elementId() const -{ - if (!impl) return 0; - return impl->id(); -} - -unsigned long Node::index() const -{ - if (!impl) return 0; - return impl->nodeIndex(); -} - -TQString Node::toHTML() -{ - if (!impl) return TQString::null; - return impl->toString().string(); -} - -void Node::applyChanges() -{ - if (!impl) return; - impl->recalcStyle( NodeImpl::Inherit ); -} - -void Node::getCursor(int offset, int &_x, int &_y, int &height) -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - int dummy; - impl->getCaret(offset, false, _x, _y, dummy, height); -} - -TQRect Node::getRect() -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - return impl->getRect(); -} - -DOMString Node::textContent( ) const -{ - if(impl) return impl->textContent(); - return DOMString(); -} - -void Node::setTextContent(const DOMString &content) const -{ - if (!impl) throw DOMException(DOMException::NOT_FOUND_ERR); - - int exceptioncode = 0; - impl->setTextContent( content, exceptioncode ); - if (exceptioncode) - throw DOMException(exceptioncode); -} - -//----------------------------------------------------------------------------- - -NodeList::NodeList() -{ - impl = 0; -} - -NodeList::NodeList(const NodeList &other) -{ - impl = other.impl; - if(impl) impl->ref(); -} - -NodeList::NodeList(const NodeListImpl *i) -{ - impl = const_cast<NodeListImpl *>(i); - if(impl) impl->ref(); -} - -NodeList &NodeList::operator = (const NodeList &other) -{ - if ( impl != other.impl ) { - if(impl) impl->deref(); - impl = other.impl; - if(impl) impl->ref(); - } - return *this; -} - -NodeList::~NodeList() -{ - if(impl) impl->deref(); -} - -Node NodeList::item( unsigned long index ) const -{ - if (!impl) return 0; - return impl->item(index); -} - -unsigned long NodeList::length() const -{ - if (!impl) return 0; - return impl->length(); -} |