1 files changed, 55 insertions, 0 deletions
diff --git a/mail/e-mail-display-popup-extension.c b/mail/e-mail-display-popup-extension.c
new file mode 100644
index 0000000000..a4441797c3
--- /dev/null
+++ b/mail/e-mail-display-popup-extension.c
@@ -0,0 +1,55 @@
+/*
+ * e-mail-display-popup-extension.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-display-popup-extension.h"
+#include "e-mail-display.h"
+
+G_DEFINE_INTERFACE (
+	EMailDisplayPopupExtension,
+	e_mail_display_popup_extension,
+	G_TYPE_OBJECT)
+
+
+static void
+e_mail_display_popup_extension_default_init (EMailDisplayPopupExtensionInterface *iface)
+{
+
+}
+
+/**
+ * e_mail_display_popup_extension_update_actions:
+ *
+ * @extension: An object derived from #EMailDisplayPopupExtension
+ * @context: A #WebKitHitTestResult describing context of the popup menu
+ *
+ * When #EMailDisplay is about to display a popup menu, it calls this function
+ * on every extension so that they can add their items to the menu.
+ */
+void
+e_mail_display_popup_extension_update_actions (EMailDisplayPopupExtension *extension,
+					       WebKitHitTestResult *context)
+{
+	EMailDisplayPopupExtensionInterface *iface;
+
+	g_return_if_fail (E_IS_MAIL_DISPLAY_POPUP_EXTENSION (extension));
+
+	iface = E_MAIL_DISPLAY_POPUP_EXTENSION_GET_INTERFACE (extension);
+	g_return_if_fail (iface->update_actions != NULL);
+
+	iface->update_actions (extension, context);
+}