Set the disconnected status. (camel_disco_store_can_work_offline): Return

	* camel-disco-store.c (camel_disco_set_status): Set the
	disconnected status.
	(camel_disco_store_can_work_offline): Return whether or not a
	given CamelDiscoStore can work offline or not.

	* camel-disco-folder.c (camel_disco_folder_cache_message):
	Explicitly tell a folder to cache a message. (Better than using
	get_message, because for IMAP that doesn't guarantee you'll get
	all the message parts.)
	(camel_disco_folder_prepare_for_offline): Prepare a folder for
	offline use by caching all messages meeting given search criteria
	(and doing anything else the particular folder implementation
	needs).

	* camel-session.c (camel_session_set_online,
	camel_session_is_online): A session-wide online/offline toggle.
	(camel_session_init): Set online to TRUE.

	* providers/imap/camel-imap-store.c (can_work_offline):
	Implementation of CamelDiscoStore::can_work_offline. (Checks that
	the store has been used online at least once.)
	(imap_get_folder_online, imap_get_folder_offline): Deal with
	request for "inbox" properly. ("Don't you mean... 'INBOX'?").

	* providers/imap/camel-imap-folder.c (imap_cache_message):
	Implementation of CamelDiscoFolder::cache_message.

	* camel.h: Add camel-disco-store.h and camel-disco-folder.h

svn path=/trunk/; revision=9738

1 files changed, 14 insertions, 0 deletions

diff --git a/camel/providers/imap/camel-imap-folder.c b/camel/providers/imap/camel-imap-folder.c
index d0828ccac9..852280127a 100644
--- a/camel/providers/imap/camel-imap-folder.c
+++ b/camel/providers/imap/camel-imap-folder.c
@@ -73,6 +73,7 @@ static void imap_sync_offline (CamelFolder *folder, CamelException *ex);
 static const char *imap_get_full_name (CamelFolder *folder);
 static void imap_expunge_uids_online (CamelFolder *folder, GPtrArray *uids, CamelException *ex);
 static void imap_expunge_uids_offline (CamelFolder *folder, GPtrArray *uids, CamelException *ex);
+static void imap_cache_message (CamelDiscoFolder *disco_folder, const char *uid, CamelException *ex);
 
 /* message manipulation */
 static CamelMimeMessage *imap_get_message (CamelFolder *folder, const gchar *uid,
@@ -118,6 +119,7 @@ camel_imap_folder_class_init (CamelImapFolderClass *camel_imap_folder_class)
 	camel_disco_folder_class->append_offline = imap_append_offline;
 	camel_disco_folder_class->copy_online = imap_copy_online;
 	camel_disco_folder_class->copy_offline = imap_copy_offline;
+	camel_disco_folder_class->cache_message = imap_cache_message;
 }
 
 static void
@@ -1081,6 +1083,18 @@ imap_get_message (CamelFolder *folder, const char *uid, CamelException *ex)
 }
 
 static void
+imap_cache_message (CamelDiscoFolder *disco_folder, const char *uid,
+		    CamelException *ex)
+{
+	CamelImapFolder *imap_folder = CAMEL_IMAP_FOLDER (disco_folder);
+	CamelStream *stream;
+
+	stream = camel_imap_folder_fetch_data (imap_folder, uid, "", FALSE, ex);
+	if (stream)
+		camel_object_unref (CAMEL_OBJECT (stream));
+}
+
+static void
 imap_update_summary (CamelFolder *folder,
 		     CamelFolderChangeInfo *changes,
 		     CamelException *ex)