1 files changed, 56 insertions, 0 deletions
diff --git a/src/xml/session.h b/src/xml/session.h
new file mode 100644
index 000000000..967373a23
--- /dev/null
+++ b/src/xml/session.h
@@ -0,0 +1,56 @@
+/*
+ * Inkscape::XML::Session - context for transactions
+ *
+ * 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_SESSION_H
+#define SEEN_INKSCAPE_XML_SESSION_H
+
+namespace Inkscape {
+
+namespace XML {
+
+class Event;
+class Node;
+
+class Session {
+public:
+    Session() {}
+    virtual ~Session() {}
+    
+    virtual bool inTransaction()=0;
+
+    virtual void beginTransaction()=0;
+    virtual void rollback()=0;
+    virtual void commit()=0;
+    virtual Inkscape::XML::Event *commitUndoable()=0;
+
+    virtual Node *createElementNode(char const *name)=0;
+    virtual Node *createTextNode(char const *content)=0;
+    virtual Node *createCommentNode(char const *content)=0;
+};
+
+}
+
+}
+
+#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 :