65 lines
2 KiB
C++
65 lines
2 KiB
C++
/***************************************************************************
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(c) 2012 Adrien Prokopowicz <prokopy@users.sourceforge.net>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#ifndef EXPLORER_H
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#define EXPLORER_H
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/* ===== Constantes de retour de Read() ===== */
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#define NODE_ELEMENT 1//Retourné au début d'un élément
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#define NODE_TEXT 2//Fin d'un nœud texte
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#define NODE_COMMENT 3//Fin d'un commentaire
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#define NODE_CDATA 4//Fin d'un CDATA
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#define NODE_ATTRIBUTE 5
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#define READ_END_CUR_ELEMENT 6//Fin d'un élément
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#define READ_ERR_EOF 7//Fin du document
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#define READ_ATTRIBUTE 8//Lecture d'un attribut
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#define FLAGS_COUNT 9
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class Document;
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class Node;
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/* Explorer : explore un document déjà chargé en mémoire.*/
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class Explorer
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{
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public:
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Explorer();
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~Explorer();
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void Load(Document *doc);
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void Init();//Intitialise le lecteur
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void Clear();//Réinitialise le lecteur
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int MoveNext();//Va au nœud suivant
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unsigned char Read();//Continue la lecture du document
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bool *flags;//Flags de lecture
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bool endElement;//Si on vient de finir la lecture de l'élément courant
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bool eof;
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Document *loadedDocument;//Document actuellement chargé
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Node *curNode;
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unsigned char state;
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};
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#endif // EXPLORER_H
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