| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef DOM_DOCUMENT_HXX |
| #define DOM_DOCUMENT_HXX |
| |
| #include <set> |
| #include <memory> |
| |
| #include <libxml/tree.h> |
| |
| #include <sal/types.h> |
| |
| #include <cppuhelper/implbase6.hxx> |
| |
| #include <com/sun/star/uno/Reference.h> |
| #include <com/sun/star/beans/StringPair.hpp> |
| #include <com/sun/star/xml/dom/XNode.hpp> |
| #include <com/sun/star/xml/dom/XAttr.hpp> |
| #include <com/sun/star/xml/dom/XElement.hpp> |
| #include <com/sun/star/xml/dom/XDOMImplementation.hpp> |
| #include <com/sun/star/xml/dom/events/XDocumentEvent.hpp> |
| #include <com/sun/star/xml/dom/events/XEvent.hpp> |
| #include <com/sun/star/xml/sax/XSAXSerializable.hpp> |
| #include <com/sun/star/xml/sax/XFastSAXSerializable.hpp> |
| #include <com/sun/star/xml/sax/XDocumentHandler.hpp> |
| #include <com/sun/star/xml/sax/XFastDocumentHandler.hpp> |
| #include <com/sun/star/io/XActiveDataSource.hpp> |
| #include <com/sun/star/io/XActiveDataControl.hpp> |
| #include <com/sun/star/io/XOutputStream.hpp> |
| #include <com/sun/star/io/XStreamListener.hpp> |
| |
| #include "node.hxx" |
| |
| |
| using namespace std; |
| using ::rtl::OUString; |
| using namespace com::sun::star; |
| using namespace com::sun::star::uno; |
| using namespace com::sun::star::xml::sax; |
| using namespace com::sun::star::io; |
| using namespace com::sun::star::xml::dom; |
| using namespace com::sun::star::xml::dom::events; |
| |
| namespace DOM |
| { |
| namespace events { |
| class CEventDispatcher; |
| } |
| |
| class CElement; |
| |
| typedef ::cppu::ImplInheritanceHelper6< |
| CNode, XDocument, XDocumentEvent, |
| XActiveDataControl, XActiveDataSource, |
| XSAXSerializable, XFastSAXSerializable> |
| CDocument_Base; |
| |
| class CDocument |
| : public CDocument_Base |
| { |
| |
| private: |
| /// this Mutex is used for synchronization of all UNO wrapper |
| /// objects that belong to this document |
| ::osl::Mutex m_Mutex; |
| /// the libxml document: freed in destructor |
| /// => all UNO wrapper objects must keep the CDocument alive |
| xmlDocPtr const m_aDocPtr; |
| |
| // datacontrol/source state |
| typedef set< Reference< XStreamListener > > listenerlist_t; |
| listenerlist_t m_streamListeners; |
| Reference< XOutputStream > m_rOutputStream; |
| |
| typedef std::map< const xmlNodePtr, |
| ::std::pair< WeakReference<XNode>, CNode* > > nodemap_t; |
| nodemap_t m_NodeMap; |
| |
| ::std::auto_ptr<events::CEventDispatcher> const m_pEventDispatcher; |
| |
| CDocument(xmlDocPtr const pDocPtr); |
| |
| |
| public: |
| /// factory: only way to create instance! |
| static ::rtl::Reference<CDocument> |
| CreateCDocument(xmlDocPtr const pDoc); |
| |
| virtual ~CDocument(); |
| |
| // needed by CXPathAPI |
| ::osl::Mutex & GetMutex() { return m_Mutex; } |
| |
| events::CEventDispatcher & GetEventDispatcher(); |
| ::rtl::Reference< CElement > GetDocumentElement(); |
| |
| /// get UNO wrapper instance for a libxml node |
| ::rtl::Reference<CNode> GetCNode( |
| xmlNodePtr const pNode, bool const bCreate = true); |
| /// remove a UNO wrapper instance |
| void RemoveCNode(xmlNodePtr const pNode, CNode const*const pCNode); |
| |
| virtual CDocument & GetOwnerDocument(); |
| |
| virtual void saxify(const Reference< XDocumentHandler >& i_xHandler); |
| |
| virtual void fastSaxify( Context& rContext ); |
| |
| virtual bool IsChildTypeAllowed(NodeType const nodeType); |
| |
| /** |
| Creates an Attr of the given name. |
| */ |
| virtual Reference< XAttr > SAL_CALL createAttribute(const OUString& name) |
| throw (RuntimeException, DOMException); |
| |
| /** |
| Creates an attribute of the given qualified name and namespace URI. |
| */ |
| virtual Reference< XAttr > SAL_CALL createAttributeNS(const OUString& namespaceURI, const OUString& qualifiedName) |
| throw (RuntimeException, DOMException); |
| |
| /** |
| Creates a CDATASection node whose value is the specified string. |
| */ |
| virtual Reference< XCDATASection > SAL_CALL createCDATASection(const OUString& data) |
| throw (RuntimeException); |
| |
| /** |
| Creates a Comment node given the specified string. |
| */ |
| virtual Reference< XComment > SAL_CALL createComment(const OUString& data) |
| throw (RuntimeException); |
| |
| /** |
| Creates an empty DocumentFragment object. |
| */ |
| virtual Reference< XDocumentFragment > SAL_CALL createDocumentFragment() |
| throw (RuntimeException); |
| |
| /** |
| Creates an element of the type specified. |
| */ |
| virtual Reference< XElement > SAL_CALL createElement(const OUString& tagName) |
| throw (RuntimeException, DOMException); |
| |
| /** |
| Creates an element of the given qualified name and namespace URI. |
| */ |
| virtual Reference< XElement > SAL_CALL createElementNS(const OUString& namespaceURI, const OUString& qualifiedName) |
| throw (RuntimeException, DOMException); |
| |
| /** |
| Creates an EntityReference object. |
| */ |
| virtual Reference< XEntityReference > SAL_CALL createEntityReference(const OUString& name) |
| throw (RuntimeException, DOMException); |
| |
| /** |
| Creates a ProcessingInstruction node given the specified name and |
| data strings. |
| */ |
| virtual Reference< XProcessingInstruction > SAL_CALL createProcessingInstruction( |
| const OUString& target, const OUString& data) |
| throw (RuntimeException, DOMException); |
| |
| /** |
| Creates a Text node given the specified string. |
| */ |
| virtual Reference< XText > SAL_CALL createTextNode(const OUString& data) |
| throw (RuntimeException); |
| |
| /** |
| The Document Type Declaration (see DocumentType) associated with this |
| document. |
| */ |
| virtual Reference< XDocumentType > SAL_CALL getDoctype() |
| throw (RuntimeException); |
| |
| /** |
| This is a convenience attribute that allows direct access to the child |
| node that is the root element of the document. |
| */ |
| virtual Reference< XElement > SAL_CALL getDocumentElement() |
| throw (RuntimeException); |
| |
| /** |
| Returns the Element whose ID is given by elementId. |
| */ |
| virtual Reference< XElement > SAL_CALL getElementById(const OUString& elementId) |
| throw (RuntimeException); |
| |
| /** |
| Returns a NodeList of all the Elements with a given tag name in the |
| order in which they are encountered in a preorder traversal of the |
| Document tree. |
| */ |
| virtual Reference< XNodeList > SAL_CALL getElementsByTagName(const OUString& tagname) |
| throw (RuntimeException); |
| |
| /** |
| Returns a NodeList of all the Elements with a given local name and |
| namespace URI in the order in which they are encountered in a preorder |
| traversal of the Document tree. |
| */ |
| virtual Reference< XNodeList > SAL_CALL getElementsByTagNameNS(const OUString& namespaceURI, const OUString& localName) |
| throw (RuntimeException); |
| |
| /** |
| The DOMImplementation object that handles this document. |
| */ |
| virtual Reference< XDOMImplementation > SAL_CALL getImplementation() |
| throw (RuntimeException); |
| |
| /** |
| Imports a node from another document to this document. |
| */ |
| virtual Reference< XNode > SAL_CALL importNode(const Reference< XNode >& importedNode, sal_Bool deep) |
| throw (RuntimeException, DOMException); |
| |
| // XDocumentEvent |
| virtual Reference< XEvent > SAL_CALL createEvent(const OUString& eventType) throw (RuntimeException); |
| |
| // XActiveDataControl, |
| // see http://api.openoffice.org/docs/common/ref/com/sun/star/io/XActiveDataControl.html |
| virtual void SAL_CALL addListener(const Reference< XStreamListener >& aListener ) throw (RuntimeException); |
| virtual void SAL_CALL removeListener(const Reference< XStreamListener >& aListener ) throw (RuntimeException); |
| virtual void SAL_CALL start() throw (RuntimeException); |
| virtual void SAL_CALL terminate() throw (RuntimeException); |
| |
| // XActiveDataSource |
| // see http://api.openoffice.org/docs/common/ref/com/sun/star/io/XActiveDataSource.html |
| virtual void SAL_CALL setOutputStream( const Reference< XOutputStream >& aStream ) throw (RuntimeException); |
| virtual Reference< XOutputStream > SAL_CALL getOutputStream() throw (RuntimeException); |
| |
| // ---- resolve uno inheritance problems... |
| // overrides for XNode base |
| virtual OUString SAL_CALL getNodeName() |
| throw (RuntimeException); |
| virtual OUString SAL_CALL getNodeValue() |
| throw (RuntimeException); |
| virtual Reference< XNode > SAL_CALL cloneNode(sal_Bool deep) |
| throw (RuntimeException); |
| // --- delegation for XNde base. |
| virtual Reference< XNode > SAL_CALL appendChild(const Reference< XNode >& newChild) |
| throw (RuntimeException, DOMException) |
| { |
| return CNode::appendChild(newChild); |
| } |
| virtual Reference< XNamedNodeMap > SAL_CALL getAttributes() |
| throw (RuntimeException) |
| { |
| return CNode::getAttributes(); |
| } |
| virtual Reference< XNodeList > SAL_CALL getChildNodes() |
| throw (RuntimeException) |
| { |
| return CNode::getChildNodes(); |
| } |
| virtual Reference< XNode > SAL_CALL getFirstChild() |
| throw (RuntimeException) |
| { |
| return CNode::getFirstChild(); |
| } |
| virtual Reference< XNode > SAL_CALL getLastChild() |
| throw (RuntimeException) |
| { |
| return CNode::getLastChild(); |
| } |
| virtual OUString SAL_CALL getLocalName() |
| throw (RuntimeException) |
| { |
| return CNode::getLocalName(); |
| } |
| virtual OUString SAL_CALL getNamespaceURI() |
| throw (RuntimeException) |
| { |
| return CNode::getNamespaceURI(); |
| } |
| virtual Reference< XNode > SAL_CALL getNextSibling() |
| throw (RuntimeException) |
| { |
| return CNode::getNextSibling(); |
| } |
| virtual NodeType SAL_CALL getNodeType() |
| throw (RuntimeException) |
| { |
| return CNode::getNodeType(); |
| } |
| virtual Reference< XDocument > SAL_CALL getOwnerDocument() |
| throw (RuntimeException) |
| { |
| return CNode::getOwnerDocument(); |
| } |
| virtual Reference< XNode > SAL_CALL getParentNode() |
| throw (RuntimeException) |
| { |
| return CNode::getParentNode(); |
| } |
| virtual OUString SAL_CALL getPrefix() |
| throw (RuntimeException) |
| { |
| return CNode::getPrefix(); |
| } |
| virtual Reference< XNode > SAL_CALL getPreviousSibling() |
| throw (RuntimeException) |
| { |
| return CNode::getPreviousSibling(); |
| } |
| virtual sal_Bool SAL_CALL hasAttributes() |
| throw (RuntimeException) |
| { |
| return CNode::hasAttributes(); |
| } |
| virtual sal_Bool SAL_CALL hasChildNodes() |
| throw (RuntimeException) |
| { |
| return CNode::hasChildNodes(); |
| } |
| virtual Reference< XNode > SAL_CALL insertBefore( |
| const Reference< XNode >& newChild, const Reference< XNode >& refChild) |
| throw (RuntimeException, DOMException) |
| { |
| return CNode::insertBefore(newChild, refChild); |
| } |
| virtual sal_Bool SAL_CALL isSupported(const OUString& feature, const OUString& ver) |
| throw (RuntimeException) |
| { |
| return CNode::isSupported(feature, ver); |
| } |
| virtual void SAL_CALL normalize() |
| throw (RuntimeException) |
| { |
| CNode::normalize(); |
| } |
| virtual Reference< XNode > SAL_CALL removeChild(const Reference< XNode >& oldChild) |
| throw (RuntimeException, DOMException) |
| { |
| return CNode::removeChild(oldChild); |
| } |
| virtual Reference< XNode > SAL_CALL replaceChild( |
| const Reference< XNode >& newChild, const Reference< XNode >& oldChild) |
| throw (RuntimeException, DOMException) |
| { |
| return CNode::replaceChild(newChild, oldChild); |
| } |
| virtual void SAL_CALL setNodeValue(const OUString& nodeValue) |
| throw (RuntimeException, DOMException) |
| { |
| return CNode::setNodeValue(nodeValue); |
| } |
| virtual void SAL_CALL setPrefix(const OUString& prefix) |
| throw (RuntimeException, DOMException) |
| { |
| return CNode::setPrefix(prefix); |
| } |
| |
| // ::com::sun::star::xml::sax::XSAXSerializable |
| virtual void SAL_CALL serialize( |
| const Reference< XDocumentHandler >& i_xHandler, |
| const Sequence< beans::StringPair >& i_rNamespaces) |
| throw (RuntimeException, SAXException); |
| |
| // ::com::sun::star::xml::sax::XFastSAXSerializable |
| virtual void SAL_CALL fastSerialize( const Reference< XFastDocumentHandler >& handler, |
| const Reference< XFastTokenHandler >& tokenHandler, |
| const Sequence< beans::StringPair >& i_rNamespaces, |
| const Sequence< beans::Pair< rtl::OUString, sal_Int32 > >& namespaces ) |
| throw (SAXException, RuntimeException); |
| }; |
| } |
| |
| #endif |
