[evolution-exchange] Bug #629603 - Allow calendar refresh on demand

[Milan Crha <mcrha src gnome org>]

commit fbaa11a6de69c8a40ee2b5dbe799854c4191128c
Author: Milan Crha <mcrha redhat com>
Date:   Wed Sep 29 12:14:27 2010 +0200

    Bug #629603 - Allow calendar refresh on demand

 addressbook/e-book-backend-exchange.c      |    6 ++++++
 calendar/e-cal-backend-exchange-calendar.c |   15 +++++++++++++++
 calendar/e-cal-backend-exchange-tasks.c    |   15 +++++++++++++++
 calendar/e-cal-backend-exchange.c          |    3 ++-
 4 files changed, 38 insertions(+), 1 deletions(-)
---
diff --git a/addressbook/e-book-backend-exchange.c b/addressbook/e-book-backend-exchange.c
index 24eb3b0..e677ddd 100644
--- a/addressbook/e-book-backend-exchange.c
+++ b/addressbook/e-book-backend-exchange.c
@@ -815,6 +815,12 @@ e_book_backend_exchange_connect (EBookBackendExchange *be, GError **perror)
 	e_folder_exchange_subscribe (bepriv->folder,
 				     E2K_CONTEXT_OBJECT_CHANGED, 30,
 				     subscription_notify, be);
+	e_folder_exchange_subscribe (bepriv->folder,
+				     E2K_CONTEXT_OBJECT_ADDED, 30,
+				     subscription_notify, be);
+	e_folder_exchange_subscribe (bepriv->folder,
+				     E2K_CONTEXT_OBJECT_REMOVED, 30,
+				     subscription_notify, be);
 
 	bepriv->connected = TRUE;
 	e_book_backend_set_is_loaded (E_BOOK_BACKEND (be), TRUE);
diff --git a/calendar/e-cal-backend-exchange-calendar.c b/calendar/e-cal-backend-exchange-calendar.c
index fd05afe..7eace6f 100644
--- a/calendar/e-cal-backend-exchange-calendar.c
+++ b/calendar/e-cal-backend-exchange-calendar.c
@@ -593,6 +593,12 @@ open_calendar (ECalBackendSync *backend, EDataCal *cal,
 	e_folder_exchange_subscribe (E_CAL_BACKEND_EXCHANGE (backend)->folder,
 			E2K_CONTEXT_OBJECT_CHANGED, 30,
 			notify_changes, backend);
+        e_folder_exchange_subscribe (E_CAL_BACKEND_EXCHANGE (backend)->folder,
+			E2K_CONTEXT_OBJECT_ADDED, 30,
+			notify_changes, backend);
+        e_folder_exchange_subscribe (E_CAL_BACKEND_EXCHANGE (backend)->folder,
+			E2K_CONTEXT_OBJECT_REMOVED, 30,
+			notify_changes, backend);
 
 	thread = g_thread_create ((GThreadFunc) get_changed_events, E_CAL_BACKEND_EXCHANGE (backend), FALSE, &error);
 	if (!thread) {
@@ -602,6 +608,14 @@ open_calendar (ECalBackendSync *backend, EDataCal *cal,
 	}
 }
 
+static void
+refresh_calendar (ECalBackendSync *backend, EDataCal *cal, GError **perror)
+{
+	g_return_if_fail (E_IS_CAL_BACKEND_EXCHANGE (backend));
+
+	get_changed_events (E_CAL_BACKEND_EXCHANGE (backend));
+}
+
 struct _cb_data {
 	ECalBackendSync *be;
 	icalcomponent *vcal_comp;
@@ -2430,6 +2444,7 @@ class_init (ECalBackendExchangeCalendarClass *klass)
 	parent_class = g_type_class_peek_parent (klass);
 
 	sync_class->open_sync = open_calendar;
+	sync_class->refresh_sync = refresh_calendar;
 	sync_class->create_object_sync = create_object;
 	sync_class->modify_object_sync = modify_object;
 	sync_class->remove_object_sync = remove_object;
diff --git a/calendar/e-cal-backend-exchange-tasks.c b/calendar/e-cal-backend-exchange-tasks.c
index 0776fd5..fefe069 100644
--- a/calendar/e-cal-backend-exchange-tasks.c
+++ b/calendar/e-cal-backend-exchange-tasks.c
@@ -1013,6 +1013,12 @@ open_task (ECalBackendSync *backend, EDataCal *cal,
         e_folder_exchange_subscribe (E_CAL_BACKEND_EXCHANGE (backend)->folder,
                                         E2K_CONTEXT_OBJECT_CHANGED, 30,
                                         notify_changes, backend);
+        e_folder_exchange_subscribe (E_CAL_BACKEND_EXCHANGE (backend)->folder,
+                                        E2K_CONTEXT_OBJECT_ADDED, 30,
+                                        notify_changes, backend);
+        e_folder_exchange_subscribe (E_CAL_BACKEND_EXCHANGE (backend)->folder,
+                                        E2K_CONTEXT_OBJECT_REMOVED, 30,
+                                        notify_changes, backend);
 
 	thread = g_thread_create ((GThreadFunc) get_changed_tasks, E_CAL_BACKEND_EXCHANGE (backend), FALSE, &error);
 	if (!thread) {
@@ -1021,6 +1027,14 @@ open_task (ECalBackendSync *backend, EDataCal *cal,
 	}
 }
 
+static void
+refresh_task (ECalBackendSync *backend, EDataCal *cal, GError **perror)
+{
+	g_return_if_fail (E_IS_CAL_BACKEND_EXCHANGE (backend));
+
+	get_changed_tasks (E_CAL_BACKEND_EXCHANGE (backend));
+}
+
 struct _cb_data {
         ECalBackendSync *be;
         icalcomponent *vcal_comp;
@@ -1496,6 +1510,7 @@ class_init (ECalBackendExchangeTasksClass *klass)
 	parent_class = g_type_class_peek_parent (klass);
 
 	sync_class->open_sync = open_task;
+	sync_class->refresh_sync = refresh_task;
 	sync_class->create_object_sync = create_task_object;
 	sync_class->modify_object_sync = modify_task_object;
 	sync_class->remove_object_sync = remove_task_object;
diff --git a/calendar/e-cal-backend-exchange.c b/calendar/e-cal-backend-exchange.c
index a3ea7b2..ad75d18 100644
--- a/calendar/e-cal-backend-exchange.c
+++ b/calendar/e-cal-backend-exchange.c
@@ -155,7 +155,8 @@ get_static_capabilities (ECalBackendSync *backend, EDataCal *cal, gchar **capabi
 		CAL_STATIC_CAPABILITY_NO_TASK_ASSIGNMENT ","
 		CAL_STATIC_CAPABILITY_NO_THISANDFUTURE ","
 		CAL_STATIC_CAPABILITY_NO_THISANDPRIOR ","
-		CAL_STATIC_CAPABILITY_REMOVE_ALARMS);
+		CAL_STATIC_CAPABILITY_REMOVE_ALARMS ","
+		CAL_STATIC_CAPABILITY_REFRESH_SUPPORTED);
 }
 
 static gboolean