/* * 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. * */ #include <glib.h> // g_assert() #include "xml/simple-document.h" #include "xml/event-fns.h" #include "xml/element-node.h" #include "xml/text-node.h" #include "xml/comment-node.h" namespace Inkscape { namespace XML { void SimpleDocument::_initBindings() { _bindDocument(*this); } void SimpleDocument::beginTransaction() { g_assert(!_in_transaction); _in_transaction = true; } void SimpleDocument::rollback() { g_assert(_in_transaction); _in_transaction = false; Event *log = _log_builder.detach(); sp_repr_undo_log(log); sp_repr_free_log(log); } void SimpleDocument::commit() { g_assert(_in_transaction); _in_transaction = false; _log_builder.discard(); } Inkscape::XML::Event *SimpleDocument::commitUndoable() { g_assert(_in_transaction); _in_transaction = false; return _log_builder.detach(); } Node *SimpleDocument::createElement(char const *name) { return new ElementNode(g_quark_from_string(name)); } Node *SimpleDocument::createTextNode(char const *content) { return new TextNode(Util::share_string(content)); } Node *SimpleDocument::createComment(char const *content) { return new CommentNode(Util::share_string(content)); } void SimpleDocument::notifyChildAdded(Node &parent, Node &child, Node *prev) { if (_in_transaction) { _log_builder.addChild(parent, child, prev); } } void SimpleDocument::notifyChildRemoved(Node &parent, Node &child, Node *prev) { if (_in_transaction) { _log_builder.removeChild(parent, child, prev); } } void SimpleDocument::notifyChildOrderChanged(Node &parent, Node &child, Node *old_prev, Node *new_prev) { if (_in_transaction) { _log_builder.setChildOrder(parent, child, old_prev, new_prev); } } void SimpleDocument::notifyContentChanged(Node &node, Util::ptr_shared<char> old_content, Util::ptr_shared<char> new_content) { if (_in_transaction) { _log_builder.setContent(node, old_content, new_content); } } void SimpleDocument::notifyAttributeChanged(Node &node, GQuark name, Util::ptr_shared<char> old_value, Util::ptr_shared<char> new_value) { if (_in_transaction) { _log_builder.setAttribute(node, name, old_value, new_value); } } } } /* 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 :