LCOV - code coverage report
Current view: top level - unoxml/source/dom - document.hxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 46 46 100.0 %
Date: 2015-06-13 12:38:46 Functions: 23 23 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_UNOXML_SOURCE_DOM_DOCUMENT_HXX
      21             : #define INCLUDED_UNOXML_SOURCE_DOM_DOCUMENT_HXX
      22             : 
      23             : #include <set>
      24             : #include <memory>
      25             : 
      26             : #include <libxml/tree.h>
      27             : 
      28             : #include <sal/types.h>
      29             : 
      30             : #include <cppuhelper/implbase6.hxx>
      31             : 
      32             : #include <com/sun/star/uno/Reference.h>
      33             : #include <com/sun/star/beans/StringPair.hpp>
      34             : #include <com/sun/star/xml/dom/XNode.hpp>
      35             : #include <com/sun/star/xml/dom/XAttr.hpp>
      36             : #include <com/sun/star/xml/dom/XElement.hpp>
      37             : #include <com/sun/star/xml/dom/XDOMImplementation.hpp>
      38             : #include <com/sun/star/xml/dom/events/XDocumentEvent.hpp>
      39             : #include <com/sun/star/xml/dom/events/XEvent.hpp>
      40             : #include <com/sun/star/xml/sax/XSAXSerializable.hpp>
      41             : #include <com/sun/star/xml/sax/XFastSAXSerializable.hpp>
      42             : #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
      43             : #include <com/sun/star/xml/sax/XFastDocumentHandler.hpp>
      44             : #include <com/sun/star/io/XActiveDataSource.hpp>
      45             : #include <com/sun/star/io/XActiveDataControl.hpp>
      46             : #include <com/sun/star/io/XOutputStream.hpp>
      47             : #include <com/sun/star/io/XStreamListener.hpp>
      48             : 
      49             : #include "node.hxx"
      50             : 
      51             : namespace DOM
      52             : {
      53             :     namespace events {
      54             :         class CEventDispatcher;
      55             :     }
      56             : 
      57             :     class CElement;
      58             : 
      59             :     typedef ::cppu::ImplInheritanceHelper6<
      60             :             CNode, css::xml::dom::XDocument, css::xml::dom::events::XDocumentEvent,
      61             :             css::io::XActiveDataControl, css::io::XActiveDataSource,
      62             :             css::xml::sax::XSAXSerializable, css::xml::sax::XFastSAXSerializable>
      63             :         CDocument_Base;
      64             : 
      65             :     class CDocument
      66             :         : public CDocument_Base
      67             :     {
      68             : 
      69             :     private:
      70             :         /// this Mutex is used for synchronization of all UNO wrapper
      71             :         /// objects that belong to this document
      72             :         ::osl::Mutex m_Mutex;
      73             :         /// the libxml document: freed in destructor
      74             :         /// => all UNO wrapper objects must keep the CDocument alive
      75             :         xmlDocPtr const m_aDocPtr;
      76             : 
      77             :         // datacontrol/source state
      78             :         typedef std::set< css::uno::Reference< css::io::XStreamListener > > listenerlist_t;
      79             :         listenerlist_t m_streamListeners;
      80             :         css::uno::Reference< css::io::XOutputStream > m_rOutputStream;
      81             : 
      82             :         typedef std::map< const xmlNodePtr,
      83             :                     ::std::pair< css::uno::WeakReference<css::xml::dom::XNode>, CNode* > > nodemap_t;
      84             :         nodemap_t m_NodeMap;
      85             : 
      86             :         ::std::unique_ptr<events::CEventDispatcher> const m_pEventDispatcher;
      87             : 
      88             :         explicit CDocument(xmlDocPtr const pDocPtr);
      89             : 
      90             : 
      91             :     public:
      92             :         /// factory: only way to create instance!
      93             :         static ::rtl::Reference<CDocument>
      94             :             CreateCDocument(xmlDocPtr const pDoc);
      95             : 
      96             :         virtual ~CDocument();
      97             : 
      98             :         // needed by CXPathAPI
      99      410153 :         ::osl::Mutex & GetMutex() { return m_Mutex; }
     100             : 
     101             :         events::CEventDispatcher & GetEventDispatcher();
     102             :         ::rtl::Reference< CElement > GetDocumentElement();
     103             : 
     104             :         /// get UNO wrapper instance for a libxml node
     105             :         ::rtl::Reference<CNode> GetCNode(
     106             :                 xmlNodePtr const pNode, bool const bCreate = true);
     107             :         /// remove a UNO wrapper instance
     108             :         void RemoveCNode(xmlNodePtr const pNode, CNode const*const pCNode);
     109             : 
     110             :         virtual CDocument & GetOwnerDocument() SAL_OVERRIDE;
     111             : 
     112             :         virtual void saxify(const css::uno::Reference< css::xml::sax::XDocumentHandler >& i_xHandler) SAL_OVERRIDE;
     113             : 
     114             :         virtual void fastSaxify( Context& rContext ) SAL_OVERRIDE;
     115             : 
     116             :         virtual bool IsChildTypeAllowed(css::xml::dom::NodeType const nodeType) SAL_OVERRIDE;
     117             : 
     118             :         /**
     119             :         Creates an Attr of the given name.
     120             :         */
     121             :         virtual css::uno::Reference< css::xml::dom::XAttr > SAL_CALL createAttribute(const OUString& name)
     122             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE;
     123             : 
     124             :         /**
     125             :         Creates an attribute of the given qualified name and namespace URI.
     126             :         */
     127             :         virtual css::uno::Reference< css::xml::dom::XAttr > SAL_CALL createAttributeNS(const OUString& namespaceURI, const OUString& qualifiedName)
     128             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE;
     129             : 
     130             :         /**
     131             :         Creates a CDATASection node whose value is the specified string.
     132             :         */
     133             :         virtual css::uno::Reference< css::xml::dom::XCDATASection > SAL_CALL createCDATASection(const OUString& data)
     134             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     135             : 
     136             :         /**
     137             :         Creates a Comment node given the specified string.
     138             :         */
     139             :         virtual css::uno::Reference< css::xml::dom::XComment > SAL_CALL createComment(const OUString& data)
     140             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     141             : 
     142             :         /**
     143             :         Creates an empty DocumentFragment object.
     144             :         */
     145             :         virtual css::uno::Reference< css::xml::dom::XDocumentFragment > SAL_CALL createDocumentFragment()
     146             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     147             : 
     148             :         /**
     149             :         Creates an element of the type specified.
     150             :         */
     151             :         virtual css::uno::Reference< css::xml::dom::XElement > SAL_CALL createElement(const OUString& tagName)
     152             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE;
     153             : 
     154             :         /**
     155             :         Creates an element of the given qualified name and namespace URI.
     156             :         */
     157             :         virtual css::uno::Reference< css::xml::dom::XElement > SAL_CALL createElementNS(const OUString& namespaceURI, const OUString& qualifiedName)
     158             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE;
     159             : 
     160             :         /**
     161             :         Creates an EntityReference object.
     162             :         */
     163             :         virtual css::uno::Reference< css::xml::dom::XEntityReference > SAL_CALL createEntityReference(const OUString& name)
     164             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE;
     165             : 
     166             :         /**
     167             :         Creates a ProcessingInstruction node given the specified name and
     168             :         data strings.
     169             :         */
     170             :         virtual css::uno::Reference< css::xml::dom::XProcessingInstruction > SAL_CALL createProcessingInstruction(
     171             :                 const OUString& target, const OUString& data)
     172             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE;
     173             : 
     174             :         /**
     175             :         Creates a Text node given the specified string.
     176             :         */
     177             :         virtual css::uno::Reference< css::xml::dom::XText > SAL_CALL createTextNode(const OUString& data)
     178             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     179             : 
     180             :         /**
     181             :         The Document Type Declaration (see DocumentType) associated with this
     182             :         document.
     183             :         */
     184             :         virtual css::uno::Reference< css::xml::dom::XDocumentType > SAL_CALL getDoctype()
     185             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     186             : 
     187             :         /**
     188             :         This is a convenience attribute that allows direct access to the child
     189             :         node that is the root element of the document.
     190             :         */
     191             :         virtual css::uno::Reference< css::xml::dom::XElement > SAL_CALL getDocumentElement()
     192             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     193             : 
     194             :         /**
     195             :         Returns the Element whose ID is given by elementId.
     196             :         */
     197             :         virtual css::uno::Reference< css::xml::dom::XElement > SAL_CALL getElementById(const OUString& elementId)
     198             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     199             : 
     200             :         /**
     201             :         Returns a NodeList of all the Elements with a given tag name in the
     202             :         order in which they are encountered in a preorder traversal of the
     203             :         Document tree.
     204             :         */
     205             :         virtual css::uno::Reference< css::xml::dom::XNodeList > SAL_CALL getElementsByTagName(const OUString& tagname)
     206             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     207             : 
     208             :         /**
     209             :         Returns a NodeList of all the Elements with a given local name and
     210             :         namespace URI in the order in which they are encountered in a preorder
     211             :         traversal of the Document tree.
     212             :         */
     213             :         virtual css::uno::Reference< css::xml::dom::XNodeList > SAL_CALL getElementsByTagNameNS(const OUString& namespaceURI, const OUString& localName)
     214             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     215             : 
     216             :         /**
     217             :         The DOMImplementation object that handles this document.
     218             :         */
     219             :         virtual css::uno::Reference< css::xml::dom::XDOMImplementation > SAL_CALL getImplementation()
     220             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     221             : 
     222             :         /**
     223             :         Imports a node from another document to this document.
     224             :         */
     225             :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL importNode(const css::uno::Reference< css::xml::dom::XNode >& importedNode, sal_Bool deep)
     226             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE;
     227             : 
     228             :         // XDocumentEvent
     229             :         virtual css::uno::Reference< css::xml::dom::events::XEvent > SAL_CALL createEvent(const OUString& eventType) throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     230             : 
     231             :         // XActiveDataControl,
     232             :         // see http://api.libreoffice.org/docs/common/ref/com/sun/star/io/XActiveDataControl.html
     233             :         virtual void SAL_CALL addListener(const css::uno::Reference< css::io::XStreamListener >& aListener )  throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     234             :         virtual void SAL_CALL removeListener(const css::uno::Reference< css::io::XStreamListener >& aListener ) throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     235             :         virtual void SAL_CALL start() throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     236             :         virtual void SAL_CALL terminate() throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     237             : 
     238             :         // XActiveDataSource
     239             :         // see http://api.libreoffice.org/docs/common/ref/com/sun/star/io/XActiveDataSource.html
     240             :         virtual void SAL_CALL setOutputStream(  const css::uno::Reference< css::io::XOutputStream >& aStream ) throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     241             :         virtual css::uno::Reference< css::io::XOutputStream > SAL_CALL getOutputStream() throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     242             : 
     243             :         // ---- resolve uno inheritance problems...
     244             :         // overrides for XNode base
     245             :         virtual OUString SAL_CALL getNodeName()
     246             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     247             :         virtual OUString SAL_CALL getNodeValue()
     248             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     249             :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL cloneNode(sal_Bool deep)
     250             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     251             :         // --- delegation for XNode base.
     252       11033 :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL appendChild(const css::uno::Reference< css::xml::dom::XNode >& newChild)
     253             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE
     254             :         {
     255       11033 :             return CNode::appendChild(newChild);
     256             :         }
     257           1 :         virtual css::uno::Reference< css::xml::dom::XNamedNodeMap > SAL_CALL getAttributes()
     258             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     259             :         {
     260           1 :             return CNode::getAttributes();
     261             :         }
     262           1 :         virtual css::uno::Reference< css::xml::dom::XNodeList > SAL_CALL getChildNodes()
     263             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     264             :         {
     265           1 :             return CNode::getChildNodes();
     266             :         }
     267        9931 :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getFirstChild()
     268             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     269             :         {
     270        9931 :             return CNode::getFirstChild();
     271             :         }
     272           4 :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getLastChild()
     273             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     274             :         {
     275           4 :             return CNode::getLastChild();
     276             :         }
     277           1 :         virtual OUString SAL_CALL getLocalName()
     278             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     279             :         {
     280           1 :             return CNode::getLocalName();
     281             :         }
     282           1 :         virtual OUString SAL_CALL getNamespaceURI()
     283             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     284             :         {
     285           1 :             return CNode::getNamespaceURI();
     286             :         }
     287           1 :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getNextSibling()
     288             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     289             :         {
     290           1 :             return CNode::getNextSibling();
     291             :         }
     292         699 :         virtual css::xml::dom::NodeType SAL_CALL getNodeType()
     293             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     294             :         {
     295         699 :             return CNode::getNodeType();
     296             :         }
     297       32572 :         virtual css::uno::Reference< css::xml::dom::XDocument > SAL_CALL getOwnerDocument()
     298             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     299             :         {
     300       32572 :             return CNode::getOwnerDocument();
     301             :         }
     302           1 :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getParentNode()
     303             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     304             :         {
     305           1 :             return CNode::getParentNode();
     306             :         }
     307           1 :         virtual OUString SAL_CALL getPrefix()
     308             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     309             :         {
     310           1 :            return CNode::getPrefix();
     311             :         }
     312           1 :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL getPreviousSibling()
     313             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     314             :         {
     315           1 :             return CNode::getPreviousSibling();
     316             :         }
     317           1 :         virtual sal_Bool SAL_CALL hasAttributes()
     318             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     319             :         {
     320           1 :             return CNode::hasAttributes();
     321             :         }
     322           4 :         virtual sal_Bool SAL_CALL hasChildNodes()
     323             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     324             :         {
     325           4 :             return CNode::hasChildNodes();
     326             :         }
     327           4 :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL insertBefore(
     328             :                 const css::uno::Reference< css::xml::dom::XNode >& newChild, const css::uno::Reference< css::xml::dom::XNode >& refChild)
     329             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE
     330             :         {
     331           4 :             return CNode::insertBefore(newChild, refChild);
     332             :         }
     333           1 :         virtual sal_Bool SAL_CALL isSupported(const OUString& feature, const OUString& ver)
     334             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     335             :         {
     336           1 :             return CNode::isSupported(feature, ver);
     337             :         }
     338           1 :         virtual void SAL_CALL normalize()
     339             :             throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
     340             :         {
     341           1 :             CNode::normalize();
     342           1 :         }
     343           3 :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL removeChild(const css::uno::Reference< css::xml::dom::XNode >& oldChild)
     344             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE
     345             :         {
     346           3 :             return CNode::removeChild(oldChild);
     347             :         }
     348           5 :         virtual css::uno::Reference< css::xml::dom::XNode > SAL_CALL replaceChild(
     349             :                 const css::uno::Reference< css::xml::dom::XNode >& newChild, const css::uno::Reference< css::xml::dom::XNode >& oldChild)
     350             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE
     351             :         {
     352           5 :             return CNode::replaceChild(newChild, oldChild);
     353             :         }
     354           1 :         virtual void SAL_CALL setNodeValue(const OUString& nodeValue)
     355             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE
     356             :         {
     357           1 :             return CNode::setNodeValue(nodeValue);
     358             :         }
     359           1 :         virtual void SAL_CALL setPrefix(const OUString& prefix)
     360             :             throw (css::uno::RuntimeException, css::xml::dom::DOMException, std::exception) SAL_OVERRIDE
     361             :         {
     362           1 :             return CNode::setPrefix(prefix);
     363             :         }
     364             : 
     365             :         // css::xml::sax::XSAXSerializable
     366             :         virtual void SAL_CALL serialize(
     367             :             const css::uno::Reference< css::xml::sax::XDocumentHandler >& i_xHandler,
     368             :             const css::uno::Sequence< css::beans::StringPair >& i_rNamespaces)
     369             :             throw (css::uno::RuntimeException, css::xml::sax::SAXException, std::exception) SAL_OVERRIDE;
     370             : 
     371             :         // css::xml::sax::XFastSAXSerializable
     372             :         virtual void SAL_CALL fastSerialize( const css::uno::Reference< css::xml::sax::XFastDocumentHandler >& handler,
     373             :                                              const css::uno::Reference< css::xml::sax::XFastTokenHandler >& tokenHandler,
     374             :                                              const css::uno::Sequence< css::beans::StringPair >& i_rNamespaces,
     375             :                                              const css::uno::Sequence< css::beans::Pair< OUString, sal_Int32 > >& namespaces )
     376             :             throw (css::xml::sax::SAXException, css::uno::RuntimeException, std::exception) SAL_OVERRIDE;
     377             :     };
     378             : }
     379             : 
     380             : #endif
     381             : 
     382             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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