1 files changed, 78 insertions, 0 deletions
diff --git a/src/xml/log-builder.cpp b/src/xml/log-builder.cpp
new file mode 100644
index 000000000..b3d8db59f
--- /dev/null
+++ b/src/xml/log-builder.cpp
@@ -0,0 +1,78 @@
+/*
+ * Inkscape::XML::LogBuilder - NodeObserver which builds an event log
+ *
+ * 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.
+ *
+ */
+
+#include "xml/log-builder.h"
+#include "xml/event.h"
+#include "xml/event-fns.h"
+
+namespace Inkscape {
+namespace XML {
+
+void LogBuilder::discard() {
+    sp_repr_free_log(_log);
+    _log = NULL;
+}
+
+Event *LogBuilder::detach() {
+    Event *log=_log;
+    _log = NULL;
+    return log;
+}
+
+void LogBuilder::addChild(Node &node, Node &child, Node *prev) {
+    _log = new Inkscape::XML::EventAdd(&node, &child, prev, _log);
+    _log = _log->optimizeOne();
+}
+
+void LogBuilder::removeChild(Node &node, Node &child, Node *prev) {
+    _log = new Inkscape::XML::EventDel(&node, &child, prev, _log);
+    _log = _log->optimizeOne();
+}
+
+void LogBuilder::setChildOrder(Node &node, Node &child,
+                               Node *old_prev, Node *new_prev)
+{
+    _log = new Inkscape::XML::EventChgOrder(&node, &child, old_prev, new_prev, _log);
+    _log = _log->optimizeOne();
+}
+
+void LogBuilder::setContent(Node &node,
+                            Util::SharedCStringPtr old_content,
+                            Util::SharedCStringPtr new_content)
+{
+    _log = new Inkscape::XML::EventChgContent(&node, old_content, new_content, _log);
+    _log = _log->optimizeOne();
+}
+
+void LogBuilder::setAttribute(Node &node, GQuark name,
+                              Util::SharedCStringPtr old_value,
+                              Util::SharedCStringPtr new_value)
+{
+    _log = new Inkscape::XML::EventChgAttr(&node, name, old_value, new_value, _log);
+    _log = _log->optimizeOne();
+}
+
+}
+}
+
+/*
+  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 :