Make MessageList extensible.

Also add a placeholder ESettingsMessageList extension.  Going to clean
out some of the direct GSettings usage in MessageList by adding GObject
properties and binding them to GSettings keys from the extension.

1 files changed, 90 insertions, 0 deletions

diff --git a/modules/settings/e-settings-message-list.c b/modules/settings/e-settings-message-list.c
new file mode 100644
index 0000000000..fccc2f42ce
--- /dev/null
+++ b/modules/settings/e-settings-message-list.c
@@ -0,0 +1,90 @@
+/*
+ * e-settings-message-list.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-settings-message-list.h"
+
+#include <mail/message-list.h>
+
+G_DEFINE_DYNAMIC_TYPE (
+	ESettingsMessageList,
+	e_settings_message_list,
+	E_TYPE_EXTENSION)
+
+static MessageList *
+settings_message_list_get_extensible (ESettingsMessageList *extension)
+{
+	EExtensible *extensible;
+
+	extensible = e_extension_get_extensible (E_EXTENSION (extension));
+
+	return MESSAGE_LIST (extensible);
+}
+
+static void
+settings_message_list_constructed (GObject *object)
+{
+	ESettingsMessageList *extension;
+	MessageList *message_list;
+	GSettings *settings;
+
+	extension = E_SETTINGS_MESSAGE_LIST (object);
+	message_list = settings_message_list_get_extensible (extension);
+
+	settings = g_settings_new ("org.gnome.evolution.mail");
+
+	/* FIXME Bind stuff here... */
+
+	g_object_unref (settings);
+
+	/* Chain up to parent's constructed() method. */
+	G_OBJECT_CLASS (e_settings_message_list_parent_class)->
+		constructed (object);
+}
+
+static void
+e_settings_message_list_class_init (ESettingsMessageListClass *class)
+{
+	GObjectClass *object_class;
+	EExtensionClass *extension_class;
+
+	object_class = G_OBJECT_CLASS (class);
+	object_class->constructed = settings_message_list_constructed;
+
+	extension_class = E_EXTENSION_CLASS (class);
+	extension_class->extensible_type = MESSAGE_LIST_TYPE;
+}
+
+static void
+e_settings_message_list_class_finalize (ESettingsMessageListClass *class)
+{
+}
+
+static void
+e_settings_message_list_init (ESettingsMessageList *extension)
+{
+}
+
+void
+e_settings_message_list_type_register (GTypeModule *type_module)
+{
+	/* XXX G_DEFINE_DYNAMIC_TYPE declares a static type registration
+	 *     function, so we have to wrap it with a public function in
+	 *     order to register types from a separate compilation unit. */
+	e_settings_message_list_register_type (type_module);
+}
+