/* * Inkscape::XML::SimpleDocument - generic XML document implementation * * Copyright 2004-2005 MenTaLguY <mental@rydia.net> * * 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; either version 2 * of the License, or (at your option) any later version. * * See the file COPYING for details. * */ #ifndef SEEN_INKSCAPE_XML_SIMPLE_DOCUMENT_H #define SEEN_INKSCAPE_XML_SIMPLE_DOCUMENT_H #include "xml/document.h" #include "xml/simple-node.h" #include "xml/node-observer.h" #include "xml/log-builder.h" namespace Inkscape { namespace XML { class SimpleDocument : public SimpleNode, public Document, public NodeObserver { public: explicit SimpleDocument() : SimpleNode(g_quark_from_static_string("xml")), _in_transaction(false) { _initBindings(); } NodeType type() const { return Inkscape::XML::DOCUMENT_NODE; } NodeObserver *logger() { return this; } bool inTransaction() { return _in_transaction; } void beginTransaction(); void rollback(); void commit(); Inkscape::XML::Event *commitUndoable(); Node *createElement(char const *name); Node *createTextNode(char const *content); Node *createComment(char const *content); void notifyChildAdded(Node &parent, Node &child, Node *prev); void notifyChildRemoved(Node &parent, Node &child, Node *prev); void notifyChildOrderChanged(Node &parent, Node &child, Node *old_prev, Node *new_prev); void notifyContentChanged(Node &node, Util::ptr_shared<char> old_content, Util::ptr_shared<char> new_content); void notifyAttributeChanged(Node &node, GQuark name, Util::ptr_shared<char> old_value, Util::ptr_shared<char> new_value); protected: SimpleDocument(SimpleDocument const &doc) : Node(), SimpleNode(doc), Document(), NodeObserver(), _in_transaction(false) { _initBindings(); } SimpleNode *_duplicate(Document* /*doc*/) const { return new SimpleDocument(*this); } private: void _initBindings(); bool _in_transaction; LogBuilder _log_builder; }; } } #endif /* Local Variables: mode:c++ c-file-style:"stroustrup" c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) indent-tabs-mode:nil fill-column:99 End: */ // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :