Introduce libemail-engine and libemail-utils.

These libraries are bound for E-D-S so they live at the lowest layer of
Evolution for now -- even libeutil can link to them (but please don't).

This is the first step toward moving mail handing to a D-Bus service.

1 files changed, 82 insertions, 0 deletions

diff --git a/libemail-engine/e-mail-junk-filter.c b/libemail-engine/e-mail-junk-filter.c
new file mode 100644
index 0000000000..fda8efb163
--- /dev/null
+++ b/libemail-engine/e-mail-junk-filter.c
@@ -0,0 +1,82 @@
+/*
+ * e-mail-junk-filter.c
+ *
+ * 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/>
+ *
+ */
+
+#include "e-mail-junk-filter.h"
+
+#include <libemail-engine/e-mail-session.h>
+
+G_DEFINE_ABSTRACT_TYPE (
+	EMailJunkFilter,
+	e_mail_junk_filter,
+	E_TYPE_EXTENSION)
+
+static void
+e_mail_junk_filter_class_init (EMailJunkFilterClass *class)
+{
+	EExtensionClass *extension_class;
+
+	extension_class = E_EXTENSION_CLASS (class);
+	extension_class->extensible_type = E_TYPE_MAIL_SESSION;
+}
+
+static void
+e_mail_junk_filter_init (EMailJunkFilter *junk_filter)
+{
+}
+
+gboolean
+e_mail_junk_filter_available (EMailJunkFilter *junk_filter)
+{
+	EMailJunkFilterClass *class;
+
+	g_return_val_if_fail (E_IS_MAIL_JUNK_FILTER (junk_filter), FALSE);
+
+	class = E_MAIL_JUNK_FILTER_GET_CLASS (junk_filter);
+	g_return_val_if_fail (class->available != NULL, FALSE);
+
+	return class->available (junk_filter);
+}
+
+GtkWidget *
+e_mail_junk_filter_new_config_widget (EMailJunkFilter *junk_filter)
+{
+	EMailJunkFilterClass *class;
+	GtkWidget *widget = NULL;
+
+	g_return_val_if_fail (E_IS_MAIL_JUNK_FILTER (junk_filter), NULL);
+
+	class = E_MAIL_JUNK_FILTER_GET_CLASS (junk_filter);
+
+	if (class->new_config_widget != NULL)
+		widget = class->new_config_widget (junk_filter);
+
+	return widget;
+}
+
+gint
+e_mail_junk_filter_compare (EMailJunkFilter *junk_filter_a,
+                            EMailJunkFilter *junk_filter_b)
+{
+	EMailJunkFilterClass *class_a;
+	EMailJunkFilterClass *class_b;
+
+	class_a = E_MAIL_JUNK_FILTER_GET_CLASS (junk_filter_a);
+	class_b = E_MAIL_JUNK_FILTER_GET_CLASS (junk_filter_b);
+
+	return g_utf8_collate (class_a->display_name, class_b->display_name);
+}