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Diffstat (limited to '')
-rw-r--r-- | src/xml/simple-document.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/src/xml/simple-document.h b/src/xml/simple-document.h new file mode 100644 index 0000000..5c661a2 --- /dev/null +++ b/src/xml/simple-document.h @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** @file + * Inkscape::XML::SimpleDocument - generic XML document implementation + *//* + * Authors: see git history + * + * Copyright (C) 2018 Authors + * Copyright 2004-2005 MenTaLguY <mental@rydia.net> + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#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"), this), + _in_transaction(false) {} + + NodeType type() const override { return Inkscape::XML::NodeType::DOCUMENT_NODE; } + + bool inTransaction() override { return _in_transaction; } + + void beginTransaction() override; + void rollback() override; + void commit() override; + Inkscape::XML::Event *commitUndoable() override; + + Node *createElement(char const *name) override; + Node *createTextNode(char const *content) override; + Node *createTextNode(char const *content, bool const is_CData) override; + Node *createComment(char const *content) override; + Node *createPI(char const *target, char const *content) override; + + void notifyChildAdded(Node &parent, Node &child, Node *prev) override; + + void notifyChildRemoved(Node &parent, Node &child, Node *prev) override; + + void notifyChildOrderChanged(Node &parent, Node &child, + Node *old_prev, Node *new_prev) override; + + void notifyContentChanged(Node &node, + Util::ptr_shared old_content, + Util::ptr_shared new_content) override; + + void notifyAttributeChanged(Node &node, GQuark name, + Util::ptr_shared old_value, + Util::ptr_shared new_value) override; + + void notifyElementNameChanged(Node& node, GQuark old_name, GQuark new_name) override; + +protected: + SimpleDocument(SimpleDocument const &doc) + : Node(), SimpleNode(doc), Document(), NodeObserver(), + _in_transaction(false) + {} + + SimpleNode *_duplicate(Document* /*doc*/) const override + { + return new SimpleDocument(*this); + } + NodeObserver *logger() override { return this; } + +private: + 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:fileencoding=utf-8:textwidth=99 : |