- put the xml tree classes into the Opie namespace

5 files changed, 14 insertions, 0 deletions

diff --git a/libopie/tododb.cpp b/libopie/tododb.cpp
index 33fa177..fe8b8bf 100644
--- a/libopie/tododb.cpp
+++ b/libopie/tododb.cpp
@@ -1,252 +1,254 @@
 
 #include <qdir.h>
 #include <opie/tododb.h>
 #include <opie/xmltree.h>
 #include <opie/todoresource.h>
 #include <qpe/palmtoprecord.h>
 #include <qpe/global.h>
 
+using namespace Opie;
+
 namespace {
 
 class FileToDoResource : public ToDoResource {
 public:
   FileToDoResource() {};
   bool save(const QString &name, const QValueList<ToDoEvent> &m_todos ){
     // prepare the XML
     XMLElement *tasks = new XMLElement( );
     tasks->setTagName("Tasks" );
     for( QValueList<ToDoEvent>::ConstIterator it = m_todos.begin(); it != m_todos.end(); ++it ){
 	XMLElement::AttributeMap map;
 	XMLElement *task = new XMLElement();
 	map.insert( "Completed", QString::number((int)(*it).isCompleted() ) );
 	map.insert( "HasDate", QString::number((int)(*it).hasDate() ) );
 	map.insert( "Priority", QString::number( (*it).priority() ) );
 	QArray<int> arrat = (*it).categories();
 	QString attr;
 	for(uint i=0; i < arrat.count(); i++ ){
 	  attr.append(QString::number(arrat[i])+";" );
 	}
 	if(!attr.isEmpty() ) // remove the last ;
 	  attr.remove(attr.length()-1, 1 );
 	map.insert( "Categories", attr );
 	//else
 	//map.insert( "Categories", QString::null );
 	map.insert( "Description", (*it).description() );
 	if( (*it).hasDate() ){
 	  map.insert("DateYear",  QString::number( (*it).date().year()  ) );
 	  map.insert("DateMonth", QString::number( (*it).date().month() ) );
 	  map.insert("DateDay", QString::number( (*it).date().day()  ) );
 	}
 	map.insert("Uid", QString::number( (*it).uid() ) );
 	task->setTagName("Task" );
 	task->setAttributes( map );
 	tasks->appendChild(task);
     }
     QFile file( name);
     if( file.open(IO_WriteOnly ) ){
       QTextStream stream(&file );
       stream.setEncoding( QTextStream::UnicodeUTF8 );
       stream << "<!DOCTYPE Tasks>" << endl;
       tasks->save(stream );
       delete tasks;
       stream << "</Tasks>" << endl;
       file.close();
       return true;
     }
     return false;
   }
   QValueList<ToDoEvent> load( const QString &name ){
     qWarning("loading tododb" );
     QValueList<ToDoEvent> m_todos;
     XMLElement *root = XMLElement::load( name );
     if(root != 0l ){ // start parsing
       qWarning("ToDoDB::load tagName(): %s", root->tagName().latin1()  );
 	//if( root->tagName() == QString::fromLatin1("Tasks" ) ){// Start
       XMLElement *element = root->firstChild();
       element = element->firstChild();
       while( element ){
 	if( element->tagName() != QString::fromLatin1("Task") ){
 	  element = element->nextChild();
 	  continue;
 	}
 	qWarning("ToDoDB::load element tagName() : %s", element->tagName().latin1() );
 	QString dummy;
 	ToDoEvent event;
 	bool ok;
 	int dumInt;
 	// completed
 	dummy = element->attribute("Completed" );
 	dumInt = dummy.toInt(&ok );
 	if(ok ) event.setCompleted( dumInt == 0 ? false : true );
 	// hasDate
 	dummy = element->attribute("HasDate" );
 	dumInt = dummy.toInt(&ok );
 	if(ok ) event.setHasDate( dumInt == 0 ? false: true );
 	// set the date
 	bool hasDa = dumInt;
 	if ( hasDa ) { //parse the date
 	  int year, day, month = 0;
 	  year = day = month;
 	  // year
 	  dummy = element->attribute("DateYear" );
 	  dumInt = dummy.toInt(&ok );
 	  if( ok ) year = dumInt;
 	  // month
 	  dummy = element->attribute("DateMonth" );
 	  dumInt = dummy.toInt(&ok );
 	  if(ok ) month = dumInt;
 	  dummy = element->attribute("DateDay" );
 	  dumInt = dummy.toInt(&ok );
 	  if(ok ) day = dumInt;
 	  // set the date
 	  QDate date( year, month, day );
 	  event.setDate( date);
 	}
 	dummy = element->attribute("Priority" );
 	dumInt = dummy.toInt(&ok );
 	if(!ok ) dumInt = ToDoEvent::NORMAL;
 	event.setPriority( dumInt );
 	//description
 	dummy = element->attribute("Description" );
 	event.setDescription( dummy );
 	// category
 	dummy = element->attribute("Categories" );
 	QStringList ids = QStringList::split(";", dummy );
 	event.setCategories( ids );     
    
 	//uid
 	dummy = element->attribute("Uid" );
 	dumInt = dummy.toInt(&ok );
 	if(ok ) event.setUid( dumInt );
 	m_todos.append( event );
 	element = element->nextChild(); // next element
       }
       //}
     }else {
       qWarning("could not load" );
     }
     delete root;
     qWarning("returning" );
     return m_todos;
   }
 };
 
 }
 
 ToDoDB::ToDoDB(const QString &fileName, ToDoResource *res ){
     m_fileName = fileName;
     if( fileName.isEmpty() && res == 0 ){
 	m_fileName = Global::applicationFileName("todolist","todolist.xml");
 	res = new FileToDoResource();
 	//qWarning("%s", m_fileName.latin1() );
     }else if(res == 0 ){ // let's create a ToDoResource for xml
       res = new FileToDoResource();
     }
     m_res = res;
     load();
 }
 ToDoResource* ToDoDB::resource(){
   return m_res;
 };
 void ToDoDB::setResource( ToDoResource *res )
 {
   delete m_res;
   m_res = res;
 }
 ToDoDB::~ToDoDB()
 {
   delete m_res;
 }
 QValueList<ToDoEvent> ToDoDB::effectiveToDos(const QDate &from, const QDate &to,
 					     bool all )
 {
     QValueList<ToDoEvent> events;
     for( QValueList<ToDoEvent>::Iterator it = m_todos.begin(); it!= m_todos.end(); ++it ){
 	if( (*it).hasDate() ){
 	    if( (*it).date() >= from && (*it).date() <= to )
 		events.append( (*it) );
 	}else if( all ){
 	    events.append( (*it) );
 	}
     }
     return events;
 }
 QValueList<ToDoEvent> ToDoDB::effectiveToDos(const QDate &from,
 					     bool all)
 {
     return effectiveToDos( from, QDate::currentDate(), all );
 }
 QValueList<ToDoEvent> ToDoDB::overDue()
 {
     QValueList<ToDoEvent> events;
     for( QValueList<ToDoEvent>::Iterator it = m_todos.begin(); it!= m_todos.end(); ++it ){   
 	if( (*it).isOverdue() )
 	    events.append((*it) );
     }
     return events;
 }
 QValueList<ToDoEvent> ToDoDB::rawToDos()
 {
     return m_todos;
 }
 void ToDoDB::addEvent( const ToDoEvent &event )
 {
     m_todos.append( event );
 }
 void ToDoDB::editEvent( const ToDoEvent &event )
 {
     m_todos.remove( event );
     m_todos.append( event );
 }
 void ToDoDB::removeEvent( const ToDoEvent &event )
 {
     m_todos.remove( event );
 }
 void ToDoDB::replaceEvent(const ToDoEvent &event )
 {
   QValueList<ToDoEvent>::Iterator it;
   int uid = event.uid();
   // == is not overloaded as we would like :( so let's search for the uid
   for(it = m_todos.begin(); it != m_todos.end(); ++it ){
     if( (*it).uid() == uid ){
       m_todos.remove( (*it) );
       break; // should save us the iterate is now borked
     }
   }
   m_todos.append(event);
 }
 void ToDoDB::reload()
 {
     load();
 }
 void ToDoDB::mergeWith(const QValueList<ToDoEvent>& events )
 {
   QValueList<ToDoEvent>::ConstIterator it;
   for( it = events.begin(); it != events.end(); ++it ){
     replaceEvent( (*it) );
   }
 }
 void ToDoDB::setFileName(const QString &file )
 {
     m_fileName =file;
 }
 QString ToDoDB::fileName()const
 {
     return m_fileName;
 }
 void ToDoDB::load()
 {
   m_todos = m_res->load( m_fileName );    
 }
 bool ToDoDB::save()
 {
   return m_res->save( m_fileName, m_todos );
 }
 
 
 
 
 
 
 
 
diff --git a/libopie/xmltree.cc b/libopie/xmltree.cc
index 408e3c6..27db5b3 100644
--- a/libopie/xmltree.cc
+++ b/libopie/xmltree.cc
@@ -1,321 +1,322 @@
 /*  This file is part of the KDE project
     Copyright (C) 2001 Simon Hausmann <hausmann@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., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
 */
 
 #include <qpe/stringutil.h>
 #include <opie/xmltree.h>
 
 #include <qxml.h>
 
 #include <assert.h>
 
+using namespace Opie;
 
 XMLElement::XMLElement()
     : m_parent( 0 ), m_next( 0 ), m_prev( 0 ), m_first( 0 ), m_last( 0 )
 {
 }
 
 XMLElement::~XMLElement()
 {
     XMLElement *n = m_first;
 
     while ( n )
     {
         XMLElement *tmp = n;
         n = n->m_next;
         delete tmp;
     }
 }
 
 void XMLElement::appendChild( XMLElement *child )
 {
     if ( child->m_parent )
         child->m_parent->removeChild( child );
 
     child->m_parent = this;
 
     if ( m_last )
         m_last->m_next = child;
 
     child->m_prev = m_last;
 
     if ( !m_first )
         m_first = child;
 
     m_last = child;
 }
 
 void XMLElement::insertAfter( XMLElement *newChild, XMLElement *refChild )
 {
     assert( newChild != refChild );
 
     if ( refChild == m_last )
     {
         appendChild( newChild );
         return;
     }
 
     assert( refChild );
     assert( refChild->m_parent );
     assert( refChild->m_parent == this );
 
     if ( newChild->m_parent && newChild != refChild )
         newChild->m_parent->removeChild( newChild );
 
     newChild->m_parent = this;
 
     XMLElement *next = refChild->m_next;
 
     refChild->m_next = newChild;
 
     newChild->m_prev = refChild;
     newChild->m_next = next;
    
     if ( next )
         next->m_prev = newChild;
 }
 
 QString XMLElement::attribute( const QString &attr ) const
 {
     AttributeMap::ConstIterator it = m_attributes.find( attr );
     if ( it == m_attributes.end() )
 	return QString::null;
     return it.data();
 }
 
 void XMLElement::setAttribute( const QString &attr, const QString &value )
 {
     m_attributes.replace( attr, value );
 }
 
 void XMLElement::insertBefore( XMLElement *newChild, XMLElement *refChild )
 {
     assert( refChild );
     assert( refChild->m_parent );
     assert( refChild->m_parent == this );
     assert( newChild != refChild );
 
     if ( newChild->m_parent && newChild != refChild )
         newChild->m_parent->removeChild( newChild );
 
     newChild->m_parent = this;
 
     XMLElement *prev = refChild->m_prev;
 
     refChild->m_prev = newChild;
     
     newChild->m_prev = prev;
     newChild->m_next = refChild;
 
     if ( prev )
         prev->m_next = newChild;
 
     if ( refChild == m_first )
         m_first = newChild;
 }
 
 void XMLElement::removeChild( XMLElement *child )
 {
     if ( child->m_parent != this )
         return;
 
     if ( m_first == child )
         m_first = child->m_next;
 
     if ( m_last == child )
         m_last = child->m_prev;
 
     if ( child->m_prev )
         child->m_prev->m_next = child->m_next;
 
     if ( child->m_next )
         child->m_next->m_prev = child->m_prev;
 
     child->m_parent = 0;
     child->m_prev = 0;
     child->m_next = 0;
 }
 
 void XMLElement::save( QTextStream &s, uint indent )
 {
     if ( !m_value.isEmpty() )
     {
         s << Qtopia::escapeString( m_value );
         return;
     }
 
     for ( uint i = 0; i < indent; ++i )
         s << " ";
 
     s << "<" << m_tag;
 
     if ( !m_attributes.isEmpty() )
     {
         s << " ";
         AttributeMap::ConstIterator it = m_attributes.begin();
         AttributeMap::ConstIterator end = m_attributes.end();
         for (; it != end; ++it )
         {
             s << it.key() << "=\"" << Qtopia::escapeString( it.data() ) << "\"";
             s << " ";
         }
     }
 
     if ( m_last )
     {
         if ( ( m_first && !m_first->value().isEmpty() ) || !m_parent )
             s << ">";
         else
             s << ">" << endl;
 
         int newIndent = indent;
         if ( m_parent )
             newIndent++;
 
         XMLElement *n = m_first;
         while ( n )
         {
             n->save( s, newIndent );
             n = n->nextChild();
         }
 
         if ( m_last && m_last->value().isEmpty() && m_parent )
             for ( uint i = 0; i < indent; ++i )
                 s << " ";
 
         if ( m_parent )
             s << "</" << m_tag << ">" << endl;
     }
     else
         s << "/>" << endl;
 }
 
 class Handler : public QXmlDefaultHandler
 {
 public:
     Handler() : m_node( 0 ), m_root( 0 ) {}
 
     XMLElement *root() const { return m_root; }
 
     virtual bool startDocument();
     virtual bool endDocument();
     virtual bool startElement( const QString &ns, const QString &ln, const QString &qName,
                                const QXmlAttributes &attr );
     virtual bool endElement( const QString &ns, const QString &ln, const QString &qName );
     virtual bool characters( const QString &ch );
 
 private:
     XMLElement *m_node;
     XMLElement *m_root;
 };
 
 bool Handler::startDocument()
 {
     m_root = m_node = new XMLElement;
 
     return true;
 }
 
 bool Handler::endDocument()
 {
     return m_root == m_node;
 }
 
 bool Handler::startElement( const QString &, const QString &, const QString &qName,
                            const QXmlAttributes &attr )
 {
     XMLElement *bm = new XMLElement;
 
     XMLElement::AttributeMap attributes;
     for ( int i = 0; i < attr.length(); ++i )
         attributes[ attr.qName( i ) ] = attr.value( i );
 
     bm->setAttributes( attributes );
 
     bm->setTagName( qName );
 
     m_node->appendChild( bm );
     m_node = bm;
 
     return true;
 }
 
 bool Handler::endElement( const QString &, const QString &, const QString & )
 {
     if ( m_node == m_root )
         return false;
 
     m_node = m_node->parent();
     return true;
 }
 
 bool Handler::characters( const QString &ch )
 {
     XMLElement *textNode = new XMLElement;
     textNode->setValue( ch );
     m_node->appendChild( textNode );
     return true;
 }
 
 XMLElement *XMLElement::namedItem( const QString &name )
 {
     XMLElement *e = m_first;
 
     for (; e; e = e->nextChild() )
         if ( e->tagName() == name )
             return e;
 
     return 0; 
 }
 
 XMLElement *XMLElement::clone() const
 {
     XMLElement *res = new XMLElement;
 
     res->setTagName( m_tag );
     res->setValue( m_value );
     res->setAttributes( m_attributes );
 
     XMLElement *e = m_first;
     for (; e; e = e->m_next )
         res->appendChild( e->clone() );
 
     return res;
 }
 
 XMLElement *XMLElement::load( const QString &fileName )
 {
     QFile f( fileName );
     if ( !f.open( IO_ReadOnly ) )
         return 0;
 
     QTextStream stream( &f );
     stream.setEncoding( QTextStream::UnicodeUTF8 );
     QXmlInputSource src( stream );
     QXmlSimpleReader reader;
     Handler handler;
 
     reader.setFeature( "http://trolltech.com/xml/features/report-whitespace-only-CharData", false );
     reader.setContentHandler( &handler );
     reader.parse( src );
 
     return handler.root();;
 }
 
 /* vim: et sw=4
  */
diff --git a/libopie/xmltree.h b/libopie/xmltree.h
index ed93c23..4a6b6d9 100644
--- a/libopie/xmltree.h
+++ b/libopie/xmltree.h
@@ -1,112 +1,117 @@
 /*  This file is part of the KDE project
     Copyright (C) 2000,2001 Simon Hausmann <hausmann@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., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
 */
 
 
 #ifndef __bookmarks_h__
 #define __bookmarks_h__
 
 #include <qstring.h>
 #include <qmap.h>
 #include <qtextstream.h>
 
+namespace Opie
+{
+
 /**
  *  A small xml lib written by Simon Hausmann.
  */ 
 class XMLElement
 {
 public:
     typedef QMap<QString, QString> AttributeMap;
 
     /**
      *  The constructor of XMLElement
      */
     XMLElement();
     ~XMLElement();
 
     /** appendChild appends a child to the XMLElement behind the last element.
      *  The ownership of the child get's transfered to the
      *  this XMLElement.
      *  If child is already the child of another parent
      *  it's get removed from the other parent first. 
      */
     void appendChild( XMLElement *child );
 
     /** inserts newChild after refChild. If newChild is the child
      *  of another parent the child will get removed.
      *  The ownership of child gets transfered.
      *
      */
     void insertAfter( XMLElement *newChild, XMLElement *refChild );
 
     /** same as insertAfter but the element get's inserted before refChild.
      *
      */
     void insertBefore( XMLElement *newChild, XMLElement *refChild );
 
     /** removeChild removes the child from the XMLElement.
      *  The ownership gets dropped. You need to delete the
      *  child yourself.
      */
     void removeChild( XMLElement *child );
 
     /** parent() returns the parent of this XMLElement
      *  If there is no parent 0l gets returned
      */
     XMLElement *parent() const { return m_parent; }
     XMLElement *firstChild() const { return m_first; }
     XMLElement *nextChild() const { return m_next; }
     XMLElement *prevChild() const { return m_prev; }
     XMLElement *lastChild() const { return m_last; }
 
     void setTagName( const QString &tag ) { m_tag = tag; }
     QString tagName() const { return m_tag; }
 
     void setValue( const QString &val ) { m_value = val; }
     QString value() const { return m_value; }
 
     void setAttributes( const AttributeMap &attrs ) { m_attributes = attrs; }
     AttributeMap attributes() const { return m_attributes; }
     AttributeMap &attributes() { return m_attributes; }
 
     QString attribute( const QString & ) const;
     void setAttribute( const QString &attr, const QString &value );
     void save( QTextStream &stream, uint indent = 0 );
 
     XMLElement *namedItem( const QString &name );
 
     XMLElement *clone() const;
 
     static XMLElement *load( const QString &fileName );
 
 private:
     QString m_tag;
     QString m_value;
     AttributeMap m_attributes;
 
     XMLElement *m_parent;
     XMLElement *m_next;
     XMLElement *m_prev;
     XMLElement *m_first;
     XMLElement *m_last;
 
     XMLElement( const XMLElement &rhs );
     XMLElement &operator=( const XMLElement &rhs );
 };
 
+} // namespace Opie
+
 #endif
diff --git a/libopie2/opiecore/xmltree.cc b/libopie2/opiecore/xmltree.cc
index 408e3c6..27db5b3 100644
--- a/libopie2/opiecore/xmltree.cc
+++ b/libopie2/opiecore/xmltree.cc
@@ -1,321 +1,322 @@
 /*  This file is part of the KDE project
     Copyright (C) 2001 Simon Hausmann <hausmann@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., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
 */
 
 #include <qpe/stringutil.h>
 #include <opie/xmltree.h>
 
 #include <qxml.h>
 
 #include <assert.h>
 
+using namespace Opie;
 
 XMLElement::XMLElement()
     : m_parent( 0 ), m_next( 0 ), m_prev( 0 ), m_first( 0 ), m_last( 0 )
 {
 }
 
 XMLElement::~XMLElement()
 {
     XMLElement *n = m_first;
 
     while ( n )
     {
         XMLElement *tmp = n;
         n = n->m_next;
         delete tmp;
     }
 }
 
 void XMLElement::appendChild( XMLElement *child )
 {
     if ( child->m_parent )
         child->m_parent->removeChild( child );
 
     child->m_parent = this;
 
     if ( m_last )
         m_last->m_next = child;
 
     child->m_prev = m_last;
 
     if ( !m_first )
         m_first = child;
 
     m_last = child;
 }
 
 void XMLElement::insertAfter( XMLElement *newChild, XMLElement *refChild )
 {
     assert( newChild != refChild );
 
     if ( refChild == m_last )
     {
         appendChild( newChild );
         return;
     }
 
     assert( refChild );
     assert( refChild->m_parent );
     assert( refChild->m_parent == this );
 
     if ( newChild->m_parent && newChild != refChild )
         newChild->m_parent->removeChild( newChild );
 
     newChild->m_parent = this;
 
     XMLElement *next = refChild->m_next;
 
     refChild->m_next = newChild;
 
     newChild->m_prev = refChild;
     newChild->m_next = next;
    
     if ( next )
         next->m_prev = newChild;
 }
 
 QString XMLElement::attribute( const QString &attr ) const
 {
     AttributeMap::ConstIterator it = m_attributes.find( attr );
     if ( it == m_attributes.end() )
 	return QString::null;
     return it.data();
 }
 
 void XMLElement::setAttribute( const QString &attr, const QString &value )
 {
     m_attributes.replace( attr, value );
 }
 
 void XMLElement::insertBefore( XMLElement *newChild, XMLElement *refChild )
 {
     assert( refChild );
     assert( refChild->m_parent );
     assert( refChild->m_parent == this );
     assert( newChild != refChild );
 
     if ( newChild->m_parent && newChild != refChild )
         newChild->m_parent->removeChild( newChild );
 
     newChild->m_parent = this;
 
     XMLElement *prev = refChild->m_prev;
 
     refChild->m_prev = newChild;
     
     newChild->m_prev = prev;
     newChild->m_next = refChild;
 
     if ( prev )
         prev->m_next = newChild;
 
     if ( refChild == m_first )
         m_first = newChild;
 }
 
 void XMLElement::removeChild( XMLElement *child )
 {
     if ( child->m_parent != this )
         return;
 
     if ( m_first == child )
         m_first = child->m_next;
 
     if ( m_last == child )
         m_last = child->m_prev;
 
     if ( child->m_prev )
         child->m_prev->m_next = child->m_next;
 
     if ( child->m_next )
         child->m_next->m_prev = child->m_prev;
 
     child->m_parent = 0;
     child->m_prev = 0;
     child->m_next = 0;
 }
 
 void XMLElement::save( QTextStream &s, uint indent )
 {
     if ( !m_value.isEmpty() )
     {
         s << Qtopia::escapeString( m_value );
         return;
     }
 
     for ( uint i = 0; i < indent; ++i )
         s << " ";
 
     s << "<" << m_tag;
 
     if ( !m_attributes.isEmpty() )
     {
         s << " ";
         AttributeMap::ConstIterator it = m_attributes.begin();
         AttributeMap::ConstIterator end = m_attributes.end();
         for (; it != end; ++it )
         {
             s << it.key() << "=\"" << Qtopia::escapeString( it.data() ) << "\"";
             s << " ";
         }
     }
 
     if ( m_last )
     {
         if ( ( m_first && !m_first->value().isEmpty() ) || !m_parent )
             s << ">";
         else
             s << ">" << endl;
 
         int newIndent = indent;
         if ( m_parent )
             newIndent++;
 
         XMLElement *n = m_first;
         while ( n )
         {
             n->save( s, newIndent );
             n = n->nextChild();
         }
 
         if ( m_last && m_last->value().isEmpty() && m_parent )
             for ( uint i = 0; i < indent; ++i )
                 s << " ";
 
         if ( m_parent )
             s << "</" << m_tag << ">" << endl;
     }
     else
         s << "/>" << endl;
 }
 
 class Handler : public QXmlDefaultHandler
 {
 public:
     Handler() : m_node( 0 ), m_root( 0 ) {}
 
     XMLElement *root() const { return m_root; }
 
     virtual bool startDocument();
     virtual bool endDocument();
     virtual bool startElement( const QString &ns, const QString &ln, const QString &qName,
                                const QXmlAttributes &attr );
     virtual bool endElement( const QString &ns, const QString &ln, const QString &qName );
     virtual bool characters( const QString &ch );
 
 private:
     XMLElement *m_node;
     XMLElement *m_root;
 };
 
 bool Handler::startDocument()
 {
     m_root = m_node = new XMLElement;
 
     return true;
 }
 
 bool Handler::endDocument()
 {
     return m_root == m_node;
 }
 
 bool Handler::startElement( const QString &, const QString &, const QString &qName,
                            const QXmlAttributes &attr )
 {
     XMLElement *bm = new XMLElement;
 
     XMLElement::AttributeMap attributes;
     for ( int i = 0; i < attr.length(); ++i )
         attributes[ attr.qName( i ) ] = attr.value( i );
 
     bm->setAttributes( attributes );
 
     bm->setTagName( qName );
 
     m_node->appendChild( bm );
     m_node = bm;
 
     return true;
 }
 
 bool Handler::endElement( const QString &, const QString &, const QString & )
 {
     if ( m_node == m_root )
         return false;
 
     m_node = m_node->parent();
     return true;
 }
 
 bool Handler::characters( const QString &ch )
 {
     XMLElement *textNode = new XMLElement;
     textNode->setValue( ch );
     m_node->appendChild( textNode );
     return true;
 }
 
 XMLElement *XMLElement::namedItem( const QString &name )
 {
     XMLElement *e = m_first;
 
     for (; e; e = e->nextChild() )
         if ( e->tagName() == name )
             return e;
 
     return 0; 
 }
 
 XMLElement *XMLElement::clone() const
 {
     XMLElement *res = new XMLElement;
 
     res->setTagName( m_tag );
     res->setValue( m_value );
     res->setAttributes( m_attributes );
 
     XMLElement *e = m_first;
     for (; e; e = e->m_next )
         res->appendChild( e->clone() );
 
     return res;
 }
 
 XMLElement *XMLElement::load( const QString &fileName )
 {
     QFile f( fileName );
     if ( !f.open( IO_ReadOnly ) )
         return 0;
 
     QTextStream stream( &f );
     stream.setEncoding( QTextStream::UnicodeUTF8 );
     QXmlInputSource src( stream );
     QXmlSimpleReader reader;
     Handler handler;
 
     reader.setFeature( "http://trolltech.com/xml/features/report-whitespace-only-CharData", false );
     reader.setContentHandler( &handler );
     reader.parse( src );
 
     return handler.root();;
 }
 
 /* vim: et sw=4
  */
diff --git a/libopie2/opiecore/xmltree.h b/libopie2/opiecore/xmltree.h
index ed93c23..4a6b6d9 100644
--- a/libopie2/opiecore/xmltree.h
+++ b/libopie2/opiecore/xmltree.h
@@ -1,112 +1,117 @@
 /*  This file is part of the KDE project
     Copyright (C) 2000,2001 Simon Hausmann <hausmann@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., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.
 */
 
 
 #ifndef __bookmarks_h__
 #define __bookmarks_h__
 
 #include <qstring.h>
 #include <qmap.h>
 #include <qtextstream.h>
 
+namespace Opie
+{
+
 /**
  *  A small xml lib written by Simon Hausmann.
  */ 
 class XMLElement
 {
 public:
     typedef QMap<QString, QString> AttributeMap;
 
     /**
      *  The constructor of XMLElement
      */
     XMLElement();
     ~XMLElement();
 
     /** appendChild appends a child to the XMLElement behind the last element.
      *  The ownership of the child get's transfered to the
      *  this XMLElement.
      *  If child is already the child of another parent
      *  it's get removed from the other parent first. 
      */
     void appendChild( XMLElement *child );
 
     /** inserts newChild after refChild. If newChild is the child
      *  of another parent the child will get removed.
      *  The ownership of child gets transfered.
      *
      */
     void insertAfter( XMLElement *newChild, XMLElement *refChild );
 
     /** same as insertAfter but the element get's inserted before refChild.
      *
      */
     void insertBefore( XMLElement *newChild, XMLElement *refChild );
 
     /** removeChild removes the child from the XMLElement.
      *  The ownership gets dropped. You need to delete the
      *  child yourself.
      */
     void removeChild( XMLElement *child );
 
     /** parent() returns the parent of this XMLElement
      *  If there is no parent 0l gets returned
      */
     XMLElement *parent() const { return m_parent; }
     XMLElement *firstChild() const { return m_first; }
     XMLElement *nextChild() const { return m_next; }
     XMLElement *prevChild() const { return m_prev; }
     XMLElement *lastChild() const { return m_last; }
 
     void setTagName( const QString &tag ) { m_tag = tag; }
     QString tagName() const { return m_tag; }
 
     void setValue( const QString &val ) { m_value = val; }
     QString value() const { return m_value; }
 
     void setAttributes( const AttributeMap &attrs ) { m_attributes = attrs; }
     AttributeMap attributes() const { return m_attributes; }
     AttributeMap &attributes() { return m_attributes; }
 
     QString attribute( const QString & ) const;
     void setAttribute( const QString &attr, const QString &value );
     void save( QTextStream &stream, uint indent = 0 );
 
     XMLElement *namedItem( const QString &name );
 
     XMLElement *clone() const;
 
     static XMLElement *load( const QString &fileName );
 
 private:
     QString m_tag;
     QString m_value;
     AttributeMap m_attributes;
 
     XMLElement *m_parent;
     XMLElement *m_next;
     XMLElement *m_prev;
     XMLElement *m_first;
     XMLElement *m_last;
 
     XMLElement( const XMLElement &rhs );
     XMLElement &operator=( const XMLElement &rhs );
 };
 
+} // namespace Opie
+
 #endif