moving trunk for module inkscape

(bzr r1)

1 files changed, 84 insertions, 0 deletions

diff --git a/src/xml/simple-session.h b/src/xml/simple-session.h
new file mode 100644
index 000000000..5e9e3a7c1
--- /dev/null
+++ b/src/xml/simple-session.h
@@ -0,0 +1,84 @@
+/*
+ * Inkscape::XML::SimpleSession - simple session/logging implementation
+ *
+ * Copyright 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_SESSION_H
+#define SEEN_INKSCAPE_XML_SIMPLE_SESSION_H
+
+#include "gc-managed.h"
+#include "xml/session.h"
+#include "xml/transaction-logger.h"
+#include "xml/log-builder.h"
+
+namespace Inkscape {
+
+namespace XML {
+
+class SimpleSession : public GC::Managed<>,
+                      public Session,
+                      public TransactionLogger
+{
+public:
+    SimpleSession() : _in_transaction(false) {}
+
+    bool inTransaction() { return _in_transaction; }
+
+    void beginTransaction();
+    void rollback();
+    void commit();
+    Inkscape::XML::Event *commitUndoable();
+
+    Node *createElementNode(char const *name);
+    Node *createTextNode(char const *content);
+    Node *createCommentNode(char const *content);
+
+    Session &session() { return *this; }
+
+    void notifyChildAdded(Inkscape::XML::Node &parent, Inkscape::XML::Node &child, Inkscape::XML::Node *prev);
+
+    void notifyChildRemoved(Inkscape::XML::Node &parent, Inkscape::XML::Node &child, Inkscape::XML::Node *prev);
+
+    void notifyChildOrderChanged(Inkscape::XML::Node &parent, Inkscape::XML::Node &child,
+                                 Inkscape::XML::Node *old_prev, Inkscape::XML::Node *new_prev);
+
+    void notifyContentChanged(Inkscape::XML::Node &node,
+                              Util::SharedCStringPtr old_content,
+                              Util::SharedCStringPtr new_content);
+
+    void notifyAttributeChanged(Inkscape::XML::Node &node, GQuark name,
+                                Util::SharedCStringPtr old_value,
+                                Util::SharedCStringPtr new_value);
+
+private:
+    SimpleSession(SimpleSession const &); // no copy
+    void operator=(SimpleSession const &); // no assign
+
+    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 :