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Diffstat (limited to 'kmrml/kmrml/mrml_elements.h')
| -rw-r--r-- | kmrml/kmrml/mrml_elements.h | 255 |
1 files changed, 0 insertions, 255 deletions
diff --git a/kmrml/kmrml/mrml_elements.h b/kmrml/kmrml/mrml_elements.h deleted file mode 100644 index 02591fb4..00000000 --- a/kmrml/kmrml/mrml_elements.h +++ /dev/null @@ -1,255 +0,0 @@ -/* This file is part of the KDE project - Copyright (C) 2002 Carsten Pfeiffer <pfeiffer@kde.org> - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public - License as published by the Free Software Foundation, version 2. - - This program 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 - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; see the file COPYING. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#ifndef MRML_ELEMENTS_H -#define MRML_ELEMENTS_H - -#include <tqdom.h> -#include <tqmap.h> -#include <tqstringlist.h> -#include <tqvaluelist.h> - -#include "mrml_shared.h" -#include "propertysheet.h" - -#include <assert.h> - -namespace KMrml -{ - class PropertySheet; - - class QueryParadigm - { - public: - QueryParadigm() {} - QueryParadigm( const TQDomElement& elem ); - bool matches( const QueryParadigm& other ) const; - TQString type() const { return m_type; } - -// bool operator== ( const QueryParadigm& p1, const QueryParadigm& p2 ) - - private: - TQString m_type; - TQMap<TQString,TQString> m_attributes; - - static bool equalMaps( const TQMap<TQString,TQString>, - const TQMap<TQString,TQString> ); - }; - - class QueryParadigmList : protected TQValueList<QueryParadigm> - { - public: - typedef TQValueListIterator<QueryParadigm> Iterator; - typedef TQValueListConstIterator<QueryParadigm> ConstIterator; - - void initFromDOM( const TQDomElement& elem ); - bool matches( const QueryParadigmList& other ) const; - }; - - class MrmlElement - { - public: - MrmlElement() {} - MrmlElement( const TQDomElement& elem ); - virtual ~MrmlElement() {} - - TQString id() const { return m_id; } - TQString name() const { return m_name; } - TQString attribute( const TQString& name ) const { return m_attributes[ name ]; } - QueryParadigmList paradigms() const { return m_paradigms; } - - - TQMapConstIterator<TQString,TQString> attributeIterator() const { - return m_attributes.begin(); - } - TQMapConstIterator<TQString,TQString> end() const { return m_attributes.end(); } - - bool isValid() const { return !m_name.isNull() && !m_id.isNull(); } - - protected: - TQString m_id; - TQString m_name; - QueryParadigmList m_paradigms; - TQMap<TQString,TQString> m_attributes; - - void setOtherAttributes( TQDomElement& elem ) const; - }; - - class Algorithm : public MrmlElement - { - public: - Algorithm() { m_collectionId = "adefault"; } - Algorithm( const TQDomElement& elem ); - TQString type() const { return m_type; } - - TQString collectionId() const - { - return m_collectionId; - } - void setCollectionId( const TQString& id ) - { - m_collectionId = id; - } - - TQDomElement toElement( TQDomElement& parent ) const; - const PropertySheet& propertySheet() const; - - static Algorithm defaultAlgorithm(); - - private: - TQString m_type; - PropertySheet m_propertySheet; - - TQString m_collectionId; - }; - - class Collection : public MrmlElement - { - public: - Collection() {} - Collection( const TQDomElement& elem ); - }; - - template <class t> class MrmlElementList : public TQValueList<t> - { - public: - typedef TQValueListIterator<t> Iterator; - typedef TQValueListConstIterator<t> ConstIterator; - - /** - * Creates an invalid element. - */ - MrmlElementList( const TQString& tagName ) : - TQValueList<t>(), - m_tagName( tagName ) {} - MrmlElementList( const TQDomElement& elem, const TQString& tagName ) : - TQValueList<t>(), - m_tagName( tagName ) - { - initFromDOM( elem ); - } - virtual ~MrmlElementList() {}; - - void initFromDOM( const TQDomElement& elem ) - { - assert( !m_tagName.isEmpty() ); - - TQValueList<t>::clear(); - - TQDomNodeList list = elem.elementsByTagName( m_tagName ); - for ( uint i = 0; i < list.length(); i++ ) - { - TQDomElement elem = list.item( i ).toElement(); - t item( elem ); - if ( item.isValid() ) - this->append( item ); - } - } - - t findByName( const TQString& name ) const - { - TQValueListConstIterator<t> it = TQValueList<t>::begin(); - for ( ; it != TQValueList<t>::end(); ++it ) - { - if ( (*it).name() == name ) - return *it; - } - - return t(); - } - - t findById( const TQString& id ) const - { - TQValueListConstIterator<t> it = TQValueList<t>::begin(); - for ( ; it != TQValueList<t>::end(); ++it ) - { - if ( (*it).id() == id ) - return *it; - } - - return MrmlElement(); - } - - TQStringList itemNames() const { - TQStringList list; - TQValueListConstIterator<t> it = TQValueList<t>::begin(); - for ( ; it != TQValueList<t>::end(); ++it ) - list.append( (*it).name() ); - - return list; - } - - void setItemName( const TQString& tagName ) { m_tagName = tagName; } - TQString tagName() const { return m_tagName; } - - private: - TQString m_tagName; - MrmlElementList(); - }; - - class AlgorithmList : public MrmlElementList<Algorithm> - { - public: - AlgorithmList() : - MrmlElementList<Algorithm>( MrmlShared::algorithm() ) - {} - - AlgorithmList algorithmsForCollection( const Collection& coll ) const; - }; - - class CollectionList : public MrmlElementList<Collection> - { - public: - CollectionList() : - MrmlElementList<Collection>( MrmlShared::collection() ) - {} - }; - - - TQValueList<TQDomElement> directChildElements( const TQDomElement& parent, - const TQString& tagName); - TQDomElement firstChildElement( const TQDomElement& parent, - const TQString& tagName ); - - - TQDataStream& operator<<( TQDataStream& stream, const QueryParadigm& ); - TQDataStream& operator>>( TQDataStream& stream, QueryParadigm& ); - - TQDataStream& operator<<( TQDataStream& stream, const QueryParadigmList& ); - TQDataStream& operator>>( TQDataStream& stream, QueryParadigmList& ); - - TQDataStream& operator<<( TQDataStream& stream, const MrmlElement& ); - TQDataStream& operator>>( TQDataStream& stream, MrmlElement& ); - - TQDataStream& operator<<( TQDataStream& stream, const Algorithm& ); - TQDataStream& operator>>( TQDataStream& stream, Algorithm& ); - - TQDataStream& operator<<( TQDataStream& stream, const Collection& ); - TQDataStream& operator>>( TQDataStream& stream, Collection& ); - - template <class t> TQDataStream& operator<<( TQDataStream&, - const MrmlElementList<t>& ); - template <class t> TQDataStream& operator>>( TQDataStream&, - MrmlElementList<t>& ); - - TQDataStream& operator<<( TQDataStream&, const AlgorithmList& ); - TQDataStream& operator>>( TQDataStream&, AlgorithmList& ); - -} - -#endif // MRML_ELEMENTS_H |