1 files changed, 131 insertions, 0 deletions
diff --git a/libemail-utils/em-vfolder-context.c b/libemail-utils/em-vfolder-context.c
new file mode 100644
index 0000000000..647ded888c
--- /dev/null
+++ b/libemail-utils/em-vfolder-context.c
@@ -0,0 +1,131 @@
+/*
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Authors:
+ *		Not Zed <notzed@lostzed.mmc.com.au>
+ *      Jeffrey Stedfast <fejj@ximian.com>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include "em-vfolder-context.h"
+#include "em-vfolder-rule.h"
+#include "filter/e-filter-option.h"
+#include "filter/e-filter-int.h"
+
+#include "em-filter-folder-element.h"
+
+#define EM_VFOLDER_CONTEXT_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), EM_TYPE_VFOLDER_CONTEXT, EMVFolderContextPrivate))
+
+struct _EMVFolderContextPrivate {
+	int foo;
+};
+
+enum {
+	PROP_0,
+	PROP_SESSION
+};
+
+G_DEFINE_TYPE (
+	EMVFolderContext,
+	em_vfolder_context,
+	E_TYPE_RULE_CONTEXT)
+
+static void
+vfolder_context_dispose (GObject *object)
+{
+	EMVFolderContextPrivate *priv;
+
+	priv = EM_VFOLDER_CONTEXT_GET_PRIVATE (object);
+
+	/* Chain up to parent's dispose() method. */
+	G_OBJECT_CLASS (em_vfolder_context_parent_class)->dispose (object);
+}
+
+static EFilterElement *
+vfolder_context_new_element (ERuleContext *context,
+                             const gchar *type)
+{
+	EMVFolderContextPrivate *priv;
+
+	priv = EM_VFOLDER_CONTEXT_GET_PRIVATE (context);
+
+	if (strcmp (type, "system-flag") == 0)
+		return e_filter_option_new ();
+
+	if (strcmp (type, "score") == 0)
+		return e_filter_int_new_type("score", -3, 3);
+
+	if (strcmp (type, "folder") == 0)
+		return em_filter_folder_element_new ();
+
+	/* XXX Legacy type name.  Same as "folder" now. */
+	if (strcmp (type, "folder-curi") == 0)
+		return em_filter_folder_element_new ();
+
+	return E_RULE_CONTEXT_CLASS (em_vfolder_context_parent_class)->
+		new_element (context, type);
+}
+
+static void
+em_vfolder_context_class_init (EMVFolderContextClass *class)
+{
+	GObjectClass *object_class;
+	ERuleContextClass *rule_context_class;
+
+	g_type_class_add_private (class, sizeof (EMVFolderContextPrivate));
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->dispose = vfolder_context_dispose;
+
+	rule_context_class = E_RULE_CONTEXT_CLASS (class);
+	rule_context_class->new_element = vfolder_context_new_element;
+}
+
+static void
+em_vfolder_context_init (EMVFolderContext *context)
+{
+	context->priv = EM_VFOLDER_CONTEXT_GET_PRIVATE (context);
+
+	e_rule_context_add_part_set (
+		E_RULE_CONTEXT (context), "partset", E_TYPE_FILTER_PART,
+		(ERuleContextPartFunc) e_rule_context_add_part,
+		(ERuleContextNextPartFunc) e_rule_context_next_part);
+
+	e_rule_context_add_rule_set (
+		E_RULE_CONTEXT (context), "ruleset", EM_TYPE_VFOLDER_RULE,
+		(ERuleContextRuleFunc) e_rule_context_add_rule,
+		(ERuleContextNextRuleFunc) e_rule_context_next_rule);
+
+	E_RULE_CONTEXT (context)->flags =
+		E_RULE_CONTEXT_THREADING | E_RULE_CONTEXT_GROUPING;
+}
+
+EMVFolderContext *
+em_vfolder_context_new ()
+{
+	return g_object_new (
+		EM_TYPE_VFOLDER_CONTEXT, NULL);
+}