9 files changed, 903 insertions, 0 deletions
diff --git a/unoxml/source/events/event.cxx b/unoxml/source/events/event.cxx
new file mode 100644
index 000000000000..abb471916044
--- /dev/null
+++ b/unoxml/source/events/event.cxx
@@ -0,0 +1,61 @@
+#include "event.hxx"
+
+namespace DOM { namespace events 
+{
+
+    CEvent::~CEvent()
+    {
+    }
+
+    EventType SAL_CALL CEvent::getType() throw (RuntimeException)
+    {
+        return m_eventType;
+    }
+
+    Reference< XEventTarget > SAL_CALL CEvent::getTarget() throw (RuntimeException)
+    {
+        return m_target;
+    }
+
+    Reference< XEventTarget > SAL_CALL CEvent::getCurrentTarget() throw (RuntimeException)
+    {
+        return m_currentTarget;
+    }
+
+    PhaseType SAL_CALL CEvent::getEventPhase() throw (RuntimeException)
+    {
+        return m_phase;
+    }
+
+    sal_Bool SAL_CALL CEvent::getBubbles() throw (RuntimeException)
+    {
+        return m_bubbles;
+    }
+
+    sal_Bool SAL_CALL CEvent::getCancelable() throw (RuntimeException)
+    {
+        return m_cancelable;
+    }
+
+    com::sun::star::util::Time SAL_CALL CEvent::getTimeStamp() throw (RuntimeException)
+    {
+        return m_time;
+    }
+
+    void SAL_CALL CEvent::stopPropagation() throw (RuntimeException)
+    {
+    }
+
+    void SAL_CALL CEvent::preventDefault() throw (RuntimeException)
+    {
+    }
+
+    void SAL_CALL CEvent::initEvent( EventType eventTypeArg, sal_Bool canBubbleArg, 
+        sal_Bool cancelableArg) throw (RuntimeException)
+    {
+        m_eventType = eventTypeArg;
+        m_bubbles = canBubbleArg;
+        m_cancelable = cancelableArg;
+    }
+
+}}
+\ No newline at end of file
diff --git a/unoxml/source/events/event.hxx b/unoxml/source/events/event.hxx
new file mode 100644
index 000000000000..08c9ba213c1d
--- /dev/null
+++ b/unoxml/source/events/event.hxx
@@ -0,0 +1,67 @@
+#ifndef __EVENT_HXX
+#define __EVENT_HXX
+
+#include <sal/types.h>
+
+#include <cppuhelper/implbase1.hxx>
+#include <cppuhelper/implbase2.hxx>
+#include <cppuhelper/implbase3.hxx>
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/uno/Exception.hpp>
+#include <com/sun/star/xml/dom/events/XEventTarget.hpp>
+#include <com/sun/star/util/Time.hpp>
+
+#include "../dom/node.hxx"
+
+#include <libxml/tree.h>
+
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::xml::dom;
+using namespace com::sun::star::xml::dom::events;
+
+
+namespace DOM {namespace events
+{
+class CEvent : public cppu::WeakImplHelper1< XEvent >
+{
+friend class CEventDispatcher;
+friend class CNode;
+friend class CDocument;
+friend class CElement;
+friend class CText;
+friend class CCharacterData;
+friend class CAttr;
+
+
+protected:
+    EventType m_eventType;
+    Reference< XEventTarget > m_target;
+    Reference< XEventTarget > m_currentTarget;
+    //xmlNodePtr m_target;
+    //xmlNodePtr m_currentTarget;
+    PhaseType m_phase;
+    sal_Bool m_bubbles;
+    sal_Bool m_cancelable;
+    com::sun::star::util::Time m_time;
+
+public:
+
+    virtual ~CEvent();
+    virtual EventType SAL_CALL getType() throw (RuntimeException);
+    virtual Reference< XEventTarget > SAL_CALL getTarget() throw (RuntimeException);
+    virtual Reference< XEventTarget > SAL_CALL getCurrentTarget() throw (RuntimeException);
+    virtual PhaseType SAL_CALL getEventPhase() throw (RuntimeException);
+    virtual sal_Bool SAL_CALL getBubbles() throw (RuntimeException);
+    virtual sal_Bool SAL_CALL getCancelable() throw (RuntimeException);
+    virtual com::sun::star::util::Time SAL_CALL getTimeStamp() throw (RuntimeException);
+    virtual void SAL_CALL stopPropagation() throw (RuntimeException);
+    virtual void SAL_CALL preventDefault() throw (RuntimeException);
+    virtual void SAL_CALL initEvent(
+        EventType eventTypeArg, 
+        sal_Bool canBubbleArg, 
+        sal_Bool cancelableArg) 
+        throw (RuntimeException);    
+};
+}}
+#endif
diff --git a/unoxml/source/events/eventdispatcher.cxx b/unoxml/source/events/eventdispatcher.cxx
new file mode 100644
index 000000000000..26e614dadef8
--- /dev/null
+++ b/unoxml/source/events/eventdispatcher.cxx
@@ -0,0 +1,159 @@
+#include "eventdispatcher.hxx"
+#include "mutationevent.hxx"
+#include "../dom/node.hxx"
+
+namespace DOM { namespace events {
+
+    TypeListenerMap CEventDispatcher::captureListeners;
+    TypeListenerMap CEventDispatcher::targetListeners;
+
+    void CEventDispatcher::addListener(xmlNodePtr pNode, EventType aType, const Reference<XEventListener>& aListener, sal_Bool bCapture)
+    {
+        TypeListenerMap* pTMap = &targetListeners;
+        if (bCapture) pTMap = &captureListeners;        
+
+        // get the multimap for the specified type
+        ListenerMap *pMap = 0;
+        TypeListenerMap::const_iterator tIter = pTMap->find(aType);
+        if (tIter == pTMap->end()) {
+            // the map has to be created
+            pMap = new ListenerMap();
+            pTMap->insert(TypeListenerMap::value_type(aType, pMap));
+        } else {
+            pMap = tIter->second;
+        }
+        if (pMap !=0)
+            pMap->insert(ListenerMap::value_type(pNode, aListener));
+    }
+
+    void CEventDispatcher::removeListener(xmlNodePtr pNode, EventType aType, const Reference<XEventListener>& aListener, sal_Bool bCapture)
+    {
+        TypeListenerMap *pTMap = &targetListeners;
+        if (bCapture) pTMap = &captureListeners;
+        
+        // get the multimap for the specified type
+        TypeListenerMap::const_iterator tIter = pTMap->find(aType);
+        if (tIter != pTMap->end()) {
+            ListenerMap *pMap = tIter->second;
+            // find listeners of specied type for specified node
+            ListenerMap::iterator iter = pMap->find(pNode);
+            ListenerMap::const_iterator ibound = pMap->upper_bound(pNode);
+            while (iter != ibound)
+            {
+                // erase all references to specified listener
+                if((iter->second).is() && (iter->second) == aListener)
+                {
+                    ListenerMap::iterator i2 = iter;
+                    iter++;
+                    pMap->erase(i2);
+                }
+                else
+                    iter++;
+            }
+        }
+    }
+    
+    void CEventDispatcher::callListeners(xmlNodePtr pNode, EventType aType, const Reference< XEvent >& xEvent, sal_Bool bCapture)
+    {        
+        TypeListenerMap *pTMap = &targetListeners;
+        if (bCapture) pTMap = &captureListeners;
+        
+        // get the multimap for the specified type
+        TypeListenerMap::const_iterator tIter = pTMap->find(aType);
+        if (tIter != pTMap->end()) {
+            ListenerMap *pMap = tIter->second;
+            ListenerMap::const_iterator iter = pMap->find(pNode);
+            if( iter == pMap->end() ) return;
+            ListenerMap::const_iterator ibound = pMap->upper_bound(pNode);
+            while (iter != ibound)
+            {
+                if((iter->second).is())
+                {                    
+                    (iter->second)->handleEvent(xEvent);
+                }
+                iter++;
+            }
+        }
+    }
+
+    sal_Bool CEventDispatcher::dispatchEvent(xmlNodePtr aNodePtr, const Reference< XEvent >& aEvent)
+    {
+        EventType aType = aEvent->getType();
+        switch (aType)
+        {
+            case EventType_DOMSubtreeModified:
+            case EventType_DOMNodeInserted:
+            case EventType_DOMNodeRemoved:
+            case EventType_DOMNodeRemovedFromDocument:
+            case EventType_DOMNodeInsertedIntoDocument:
+            case EventType_DOMAttrModified:
+            case EventType_DOMCharacterDataModified:
+            {                
+                Reference< XMutationEvent > aMEvent(aEvent, UNO_QUERY);
+                // dispatch a mutation event
+                // we need to clone the event in order to have complete control 
+                // over the implementation
+                CMutationEvent* pEvent = new CMutationEvent;
+                pEvent->m_target = aEvent->getTarget();
+                pEvent->m_currentTarget = aEvent->getCurrentTarget();
+                pEvent->m_time = aEvent->getTimeStamp();
+                pEvent->initMutationEvent(
+                    aType, aMEvent->getBubbles(), aMEvent->getCancelable(),
+                    aMEvent->getRelatedNode(), aMEvent->getPrevValue(),
+                    aMEvent->getNewValue(), aMEvent->getAttrName(), 
+                    aMEvent->getAttrChange());    
+                Reference< XEvent > xEvent(static_cast< CEvent* >(pEvent));
+
+                // build the path from target node to the root
+                NodeVector captureVector;  
+                Reference< XUnoTunnel > aTunnel(xEvent->getTarget(), UNO_QUERY_THROW);
+                xmlNodePtr cur = (xmlNodePtr)aTunnel->getSomething(Sequence< sal_Int8 >());
+                while (cur != NULL)
+                {
+                    captureVector.push_back(cur);
+                    cur = cur->parent;
+                }
+
+                // the caputre vector now holds the node path from target to root
+                // first we must search for capture listernes in order root to 
+                // to target. after that, any target listeners have to be called
+                // then bubbeling phase listeners are called in target to root
+                // order
+                NodeVector::const_iterator inode;                
+                
+                // start at the root
+                inode = captureVector.end();
+                inode--;
+                if (inode != captureVector.end())
+                {
+                    // capturing phase:
+                    pEvent->m_phase = PhaseType_CAPTURING_PHASE;
+                    while (inode != captureVector.begin())
+                    {  
+                        //pEvent->m_currentTarget = *inode;
+                        pEvent->m_currentTarget = Reference< XEventTarget >(CNode::get(*inode));
+                        callListeners(*inode, aType, xEvent, sal_True);
+                        inode--;
+                    }
+
+                    // target phase
+                    pEvent->m_phase = PhaseType_AT_TARGET;
+                    callListeners(*inode, aType, xEvent, sal_False);
+                    // bubbeling phase
+                    inode++;
+                    if (aEvent->getBubbles()) {
+                        pEvent->m_phase = PhaseType_BUBBLING_PHASE;
+                        while (inode != captureVector.end())
+                        {
+                            pEvent->m_currentTarget = Reference< XEventTarget >(CNode::get(*inode));
+                            callListeners(*inode, aType, xEvent, sal_False);
+                            inode++;
+                        }
+                    }
+                }                
+            }
+            break;
+        }
+        return sal_True;
+    }
+}}
+\ No newline at end of file
diff --git a/unoxml/source/events/eventdispatcher.hxx b/unoxml/source/events/eventdispatcher.hxx
new file mode 100644
index 000000000000..776e0d621279
--- /dev/null
+++ b/unoxml/source/events/eventdispatcher.hxx
@@ -0,0 +1,50 @@
+
+//#include <multimap>
+#include <map>
+#include <vector>
+
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/xml/dom/events/EventType.hpp>
+#include <com/sun/star/xml/dom/events/PhaseType.hpp>
+#include <com/sun/star/xml/dom/events/XEvent.hpp>
+#include "event.hxx"
+
+using namespace com::sun::star::uno;
+using namespace com::sun::star::xml::dom;
+using namespace com::sun::star::xml::dom::events;
+
+namespace DOM { namespace events 
+{
+
+typedef std::vector< xmlNodePtr > NodeVector;
+typedef std::multimap< xmlNodePtr, Reference< XEventListener> > ListenerMap;
+typedef std::map<EventType, ListenerMap*> TypeListenerMap;
+
+class CEventDispatcher
+{
+private:
+    static TypeListenerMap captureListeners;
+    static TypeListenerMap targetListeners;
+
+public:
+    static sal_Bool dispatchEvent(xmlNodePtr aNode, const Reference< XEvent >& aEvent);
+
+    static void addListener(
+        xmlNodePtr pNode, 
+        EventType aType,
+        const Reference<XEventListener>& aListener,
+        sal_Bool bCapture);
+
+    static void removeListener(
+        xmlNodePtr pNode,
+        EventType aType,
+        const Reference<XEventListener>& aListener,
+        sal_Bool bCapture);
+
+    static void callListeners(
+        xmlNodePtr pNode, 
+        EventType aType,
+        const Reference< XEvent >& xEvent, 
+        sal_Bool bCapture);
+};
+}}
+\ No newline at end of file
diff --git a/unoxml/source/events/makefile.mk b/unoxml/source/events/makefile.mk
new file mode 100644
index 000000000000..08d946cf6690
--- /dev/null
+++ b/unoxml/source/events/makefile.mk
@@ -0,0 +1,86 @@
+#*************************************************************************
+#
+#   $RCSfile: makefile.mk,v $
+#
+#   $Revision: 1.1 $
+#
+#   last change: $Author: lo $ $Date: 2004-02-16 16:41:50 $
+#
+#   The Contents of this file are made available subject to the terms of
+#   either of the following licenses
+#
+#          - GNU Lesser General Public License Version 2.1
+#          - Sun Industry Standards Source License Version 1.1
+#
+#   Sun Microsystems Inc., October, 2000
+#
+#   GNU Lesser General Public License Version 2.1
+#   =============================================
+#   Copyright 2000 by Sun Microsystems, Inc.
+#   901 San Antonio Road, Palo Alto, CA 94303, USA
+#
+#   This library is free software; you can redistribute it and/or
+#   modify it under the terms of the GNU Lesser General Public
+#   License version 2.1, as published by the Free Software Foundation.
+#
+#   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
+#   Lesser General Public License for more details.
+#
+#   You should have received a copy of the GNU Lesser General Public
+#   License along with this library; if not, write to the Free Software
+#   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+#   MA  02111-1307  USA
+#
+#
+#   Sun Industry Standards Source License Version 1.1
+#   =================================================
+#   The contents of this file are subject to the Sun Industry Standards
+#   Source License Version 1.1 (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.openoffice.org/license.html.
+#
+#   Software provided under this License is provided on an "AS IS" basis,
+#   WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+#   WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+#   MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+#   See the License for the specific provisions governing your rights and
+#   obligations concerning the Software.
+#
+#   The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+#
+#   Copyright: 2000 by Sun Microsystems, Inc.
+#
+#   All Rights Reserved.
+#
+#   Contributor(s): _______________________________________
+#
+#
+#
+#*************************************************************************
+
+PRJ=../..
+
+PRJNAME=libxml2
+TARGET=eventsimpl
+ENABLE_EXCEPTIONS=TRUE
+
+# --- Settings -----------------------------------------------------
+
+.INCLUDE :  settings.mk
+RSCUPDVER=$(RSCREVISION)(SV$(UPD)$(UPDMINOR))
+
+# --- Files --------------------------------------------------------
+
+SLOFILES =\
+    $(SLO)$/event.obj \
+    $(SLO)$/eventdispatcher.obj \
+    $(SLO)$/mutationevent.obj \
+    $(SLO)$/testlistener.obj            
+
+# --- Targets ------------------------------------------------------
+
+.INCLUDE :  target.mk
+
+
diff --git a/unoxml/source/events/mutationevent.cxx b/unoxml/source/events/mutationevent.cxx
new file mode 100644
index 000000000000..7b11a719ba01
--- /dev/null
+++ b/unoxml/source/events/mutationevent.cxx
@@ -0,0 +1,100 @@
+#include "mutationevent.hxx"
+
+namespace DOM { namespace events
+{    
+    CMutationEvent::~CMutationEvent()
+    {
+    }
+
+    Reference< XNode > SAL_CALL CMutationEvent::getRelatedNode() throw (RuntimeException)
+    {
+        return m_relatedNode;
+    }
+
+    OUString SAL_CALL CMutationEvent::getPrevValue() throw (RuntimeException)
+    {
+        return m_prevValue;
+    }
+
+    OUString SAL_CALL CMutationEvent::getNewValue() throw (RuntimeException)
+    {
+        return m_newValue;
+    }
+
+    OUString SAL_CALL CMutationEvent::getAttrName() throw (RuntimeException)
+    {
+        return m_attrName;
+    }
+
+    AttrChangeType SAL_CALL CMutationEvent::getAttrChange() throw (RuntimeException)
+    {
+        return m_attrChangeType;
+    }
+
+    void SAL_CALL CMutationEvent::initMutationEvent(EventType typeArg, 
+        sal_Bool canBubbleArg, sal_Bool cancelableArg, 
+        const Reference< XNode >& relatedNodeArg, const OUString& prevValueArg, 
+        const OUString& newValueArg, const OUString& attrNameArg, 
+        AttrChangeType attrChangeArg) throw (RuntimeException)
+    {
+        initEvent(typeArg, canBubbleArg, cancelableArg);
+        m_relatedNode = relatedNodeArg;
+        m_prevValue = prevValueArg;
+        m_newValue = newValueArg;
+        m_attrName = attrNameArg;
+        m_attrChangeType = attrChangeArg;
+    }
+
+    // delegate to CEvent, since we are inheriting from CEvent and XEvent
+    EventType SAL_CALL CMutationEvent::getType() throw (RuntimeException)
+    {
+        return CEvent::getType();
+    }
+
+    Reference< XEventTarget > SAL_CALL CMutationEvent::getTarget() throw (RuntimeException)
+    {
+        return CEvent::getTarget();
+    }
+
+    Reference< XEventTarget > SAL_CALL CMutationEvent::getCurrentTarget() throw (RuntimeException)
+    {
+        return CEvent::getCurrentTarget();
+    }
+
+    PhaseType SAL_CALL CMutationEvent::getEventPhase() throw (RuntimeException)
+    {
+        return CEvent::getEventPhase();
+    }
+
+    sal_Bool SAL_CALL CMutationEvent::getBubbles() throw (RuntimeException)
+    {
+        return CEvent::getBubbles();
+    }
+
+    sal_Bool SAL_CALL CMutationEvent::getCancelable() throw (RuntimeException)
+    {
+        // mutation events cannot be canceled
+        return sal_False;
+    }
+
+    com::sun::star::util::Time SAL_CALL CMutationEvent::getTimeStamp() throw (RuntimeException)
+    {
+        return CEvent::getTimeStamp();
+    }
+
+    void SAL_CALL CMutationEvent::stopPropagation() throw (RuntimeException)
+    {
+        // do nothing, does not apply to mutation events        
+    }
+    void SAL_CALL CMutationEvent::preventDefault() throw (RuntimeException)
+    {
+        // no effect
+    }
+
+    void SAL_CALL CMutationEvent::initEvent( EventType eventTypeArg, sal_Bool canBubbleArg, 
+        sal_Bool cancelableArg) throw (RuntimeException)
+    {
+        // base initializer
+        CEvent::initEvent(eventTypeArg, canBubbleArg, cancelableArg);
+    }
+}}
+\ No newline at end of file
diff --git a/unoxml/source/events/mutationevent.hxx b/unoxml/source/events/mutationevent.hxx
new file mode 100644
index 000000000000..d5c0aa3e8a79
--- /dev/null
+++ b/unoxml/source/events/mutationevent.hxx
@@ -0,0 +1,65 @@
+#ifndef __MUTATIONEVENT_HXX
+#define __MUTATIONEVENT_HXX
+
+#include <sal/types.h>
+#include <cppuhelper/implbase1.hxx>
+#include <cppuhelper/implbase2.hxx>
+#include <cppuhelper/implbase3.hxx>
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/xml/dom/events/EventType.hpp>
+#include <com/sun/star/xml/dom/events/PhaseType.hpp>
+#include <com/sun/star/xml/dom/events/AttrChangeType.hpp>
+#include <com/sun/star/xml/dom/events/XEvent.hpp>
+#include <com/sun/star/xml/dom/events/XMutationEvent.hpp>
+#include "event.hxx"
+
+using namespace rtl;
+
+namespace DOM { namespace events {
+
+class CMutationEvent : public cppu::ImplInheritanceHelper1< CEvent, XMutationEvent >
+{
+    friend class CEventDispatcher;
+protected:
+    Reference< XNode > m_relatedNode;
+    OUString m_prevValue;
+    OUString m_newValue;
+    OUString m_attrName;
+    AttrChangeType m_attrChangeType;
+
+public:
+
+    virtual ~CMutationEvent();
+
+    virtual Reference< XNode > SAL_CALL getRelatedNode() throw (RuntimeException);
+    virtual OUString SAL_CALL getPrevValue() throw (RuntimeException);
+    virtual OUString SAL_CALL getNewValue() throw (RuntimeException);
+    virtual OUString SAL_CALL getAttrName() throw (RuntimeException);
+    virtual AttrChangeType SAL_CALL getAttrChange() throw (RuntimeException);
+    virtual void SAL_CALL initMutationEvent(EventType typeArg, 
+                           sal_Bool canBubbleArg, 
+                           sal_Bool cancelableArg, 
+                           const Reference< XNode >& relatedNodeArg, 
+                           const OUString& prevValueArg, 
+                           const OUString& newValueArg, 
+                           const OUString& attrNameArg, 
+                           AttrChangeType attrChangeArg) throw (RuntimeException);
+
+    // delegate to CEvent, since we are inheriting from CEvent and XEvent
+    virtual EventType SAL_CALL getType() throw (RuntimeException);
+    virtual Reference< XEventTarget > SAL_CALL getTarget() throw (RuntimeException);
+    virtual Reference< XEventTarget > SAL_CALL getCurrentTarget() throw (RuntimeException);
+    virtual PhaseType SAL_CALL getEventPhase() throw (RuntimeException);
+    virtual sal_Bool SAL_CALL getBubbles() throw (RuntimeException);
+    virtual sal_Bool SAL_CALL getCancelable() throw (RuntimeException);
+    virtual com::sun::star::util::Time SAL_CALL getTimeStamp() throw (RuntimeException);
+    virtual void SAL_CALL stopPropagation() throw (RuntimeException);
+    virtual void SAL_CALL preventDefault() throw (RuntimeException);
+    virtual void SAL_CALL initEvent(
+        EventType eventTypeArg, 
+        sal_Bool canBubbleArg, 
+        sal_Bool cancelableArg) 
+        throw (RuntimeException);    
+};
+}}
+#endif
diff --git a/unoxml/source/events/testlistener.cxx b/unoxml/source/events/testlistener.cxx
new file mode 100644
index 000000000000..695507ec9caa
--- /dev/null
+++ b/unoxml/source/events/testlistener.cxx
@@ -0,0 +1,175 @@
+/*************************************************************************
+ *
+ *  $RCSfile: testlistener.cxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: lo $ $Date: 2004-02-16 16:41:53 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2004 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+#include <stdio.h>
+
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+
+#include "testlistener.hxx"
+
+#define U2S(s) OUStringToOString(s, RTL_TEXTENCODING_UTF8).getStr()
+
+
+namespace DOM { namespace events
+{
+
+    Reference< XInterface > CTestListener::_getInstance(const Reference< XMultiServiceFactory >& rSMgr)
+    {
+        // XXX
+        // return static_cast< XXPathAPI* >(new CTestListener());
+        return Reference< XInterface >(static_cast<XEventListener*>(new CTestListener(rSMgr)));
+    }
+
+    const char* CTestListener::aImplementationName = "com.sun.star.comp.xml.dom.events.TestListener";
+    const char* CTestListener::aSupportedServiceNames[] = {
+        "com.sun.star.comp.xml.dom.events.TestListener",
+        NULL
+    };
+
+    OUString CTestListener::_getImplementationName()
+    {
+        return OUString::createFromAscii(aImplementationName);
+    }
+    Sequence<OUString> CTestListener::_getSupportedServiceNames()
+    {
+        Sequence<OUString> aSequence;
+        for (int i=0; aSupportedServiceNames[i]!=NULL; i++) {
+            aSequence.realloc(i+1);
+            aSequence[i]=(OUString::createFromAscii(aSupportedServiceNames[i]));
+        }
+        return aSequence;
+    }
+
+    Sequence< OUString > SAL_CALL CTestListener::getSupportedServiceNames()
+        throw (RuntimeException)
+    {
+        return CTestListener::_getSupportedServiceNames();
+    }
+
+    OUString SAL_CALL CTestListener::getImplementationName()
+        throw (RuntimeException)
+    {
+        return CTestListener::_getImplementationName();
+    }
+
+    sal_Bool SAL_CALL CTestListener::supportsService(const OUString& aServiceName)
+        throw (RuntimeException)
+    {
+        Sequence< OUString > supported = CTestListener::_getSupportedServiceNames();
+        for (sal_Int32 i=0; i<supported.getLength(); i++)
+        {
+            if (supported[i] == aServiceName) return sal_True;
+        }
+        return sal_False;
+    }
+
+    // --- XInitialize
+
+    void SAL_CALL CTestListener::initialize(const Sequence< Any >& args) throw(RuntimeException)
+    {
+        if (args.getLength() < 3) throw IllegalArgumentException(
+            OUString::createFromAscii("Wrong number of arguments"), Reference< XInterface >(), 0);
+
+        Reference <XEventTarget> aTarget;
+        if(! (args[0] >>= aTarget)) throw IllegalArgumentException(
+                OUString::createFromAscii("Illegal argument 1"), Reference< XInterface >(), 1);
+
+        EventType aType = (EventType)0;
+        if (! (args[1] >>= aType)) {
+            sal_Int32 i = 0;
+            if (args[1] >>= i) aType = (EventType)i;
+            else throw IllegalArgumentException(
+                OUString::createFromAscii("Illegal argument 2"), Reference< XInterface >(), 2);
+        }
+
+        sal_Bool bCapture = sal_False;
+        if(! (args[2]  >>=  bCapture)) throw IllegalArgumentException(
+            OUString::createFromAscii("Illegal argument 3"), Reference< XInterface >(), 3);
+
+        if(! (args[3] >>= m_name)) m_name = OUString::createFromAscii("<unnamed listener>");
+
+        m_target = aTarget;
+        m_type = aType;
+        m_capture = bCapture;
+
+        m_target->addEventListener(m_type, Reference< XEventListener >(this), m_capture);
+        
+
+    }
+
+    CTestListener::~CTestListener()
+    {
+        fprintf(stderr, "CTestListener::~CTestListener()\n");
+        if( m_target.is())
+            m_target->removeEventListener(m_type, Reference< XEventListener >(this), m_capture);
+    }
+
+    // --- XEventListener
+
+    void SAL_CALL CTestListener::handleEvent(const Reference< XEvent >& evt) throw (RuntimeException)
+    {
+        FILE* f = fopen("C:\\listener.out", "a");
+        fprintf(f, "CTestListener::handleEvent in %s\n", U2S(m_name));
+        fprintf(f, "    type: %d\n\n", evt->getType());        
+        fclose(f);
+
+    }
+
+}}
diff --git a/unoxml/source/events/testlistener.hxx b/unoxml/source/events/testlistener.hxx
new file mode 100644
index 000000000000..52fd8d5ed3f8
--- /dev/null
+++ b/unoxml/source/events/testlistener.hxx
@@ -0,0 +1,140 @@
+/*************************************************************************
+ *
+ *  $RCSfile: testlistener.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: lo $ $Date: 2004-02-16 16:41:54 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2004 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef _TESTLISTENER_HXX
+#define _TESTLISTENER_HXX
+
+#include <map>
+
+#include <sal/types.h>
+#include <cppuhelper/implbase3.hxx>
+#include <com/sun/star/uno/Reference.h>
+#include <com/sun/star/uno/Sequence.h>
+
+#include <com/sun/star/uno/XInterface.hpp>
+#include <com/sun/star/uno/Exception.hpp>
+#include <com/sun/star/xml/dom/XNode.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/lang/XSingleServiceFactory.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/lang/XUnoTunnel.hpp>
+#include <com/sun/star/xml/dom/events/XEventTarget.hpp>
+#include <com/sun/star/xml/dom/events/XEventListener.hpp>
+#include <com/sun/star/xml/dom/events/XEvent.hpp>
+#include <com/sun/star/xml/dom/events/EventType.hpp>
+#include <com/sun/star/xml/dom/events/XMutationEvent.hpp>
+
+#include "libxml/tree.h"
+
+using namespace rtl;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::xml::dom;
+using namespace com::sun::star::xml::dom::events;
+
+namespace DOM { namespace events
+{
+    
+    class  CTestListener
+        : public ::cppu::WeakImplHelper3< com::sun::star::xml::dom::events::XEventListener, XInitialization, XServiceInfo >
+    {
+
+    private:
+        Reference< XMultiServiceFactory > m_factory;
+        Reference <XEventTarget> m_target;
+        EventType m_type;
+        sal_Bool m_capture;
+        OUString m_name;
+        
+    public:
+
+        // static helpers for service info and component management
+        static const char* aImplementationName;
+        static const char* aSupportedServiceNames[];
+        static OUString _getImplementationName();
+        static Sequence< OUString > _getSupportedServiceNames();
+        static Reference< XInterface > _getInstance(const Reference< XMultiServiceFactory >& rSMgr);
+
+        CTestListener(const Reference< XMultiServiceFactory >& rSMgr)
+            : m_factory(rSMgr){};
+
+        virtual ~CTestListener();
+
+        // XServiceInfo
+        virtual OUString SAL_CALL getImplementationName()
+            throw (RuntimeException);
+        virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
+            throw (RuntimeException);
+        virtual Sequence< OUString > SAL_CALL getSupportedServiceNames ()
+            throw (RuntimeException);
+
+
+        // XEventListener
+        virtual void SAL_CALL initialize(const Sequence< Any >& args) throw (RuntimeException);
+
+        virtual void SAL_CALL handleEvent(const Reference< XEvent >& evt) throw (RuntimeException);
+
+
+    };
+}}
+
+#endif