implement dummy virtual method.

2004-04-21  Not Zed  <NotZed@Ximian.com>

        * camel-disco-folder.c (disco_refresh_info_online): implement
        dummy virtual method.

        * providers/nntp/camel-nntp-folder.c
        (nntp_folder_refresh_info_online): implement.  Fixes #57280.

svn path=/trunk/; revision=25552

3 files changed, 45 insertions, 0 deletions

diff --git a/camel/ChangeLog b/camel/ChangeLog
index 64f69d86d1..421bf36c1c 100644
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -1,3 +1,11 @@
+2004-04-21  Not Zed  <NotZed@Ximian.com>
+
+	* camel-disco-folder.c (disco_refresh_info_online): implement
+	dummy virtual method.
+
+	* providers/nntp/camel-nntp-folder.c
+	(nntp_folder_refresh_info_online): implement.  Fixes #57280.
+
 2004-04-19  Jeffrey Stedfast  <fejj@ximian.com>
 
 	* providers/imap4/camel-imap4-folder.c (untagged_fetch): Fixed to
diff --git a/camel/camel-disco-folder.c b/camel/camel-disco-folder.c
index 33148251f2..a5e7f80ee0 100644
--- a/camel/camel-disco-folder.c
+++ b/camel/camel-disco-folder.c
@@ -45,6 +45,7 @@ static int disco_getv(CamelObject *object, CamelException *ex, CamelArgGetV *arg
 static int disco_setv(CamelObject *object, CamelException *ex, CamelArgV *args);
 
 static void disco_refresh_info (CamelFolder *folder, CamelException *ex);
+static void disco_refresh_info_online (CamelFolder *folder, CamelException *ex);
 static void disco_sync (CamelFolder *folder, gboolean expunge, CamelException *ex);
 static void disco_expunge (CamelFolder *folder, CamelException *ex);
 
@@ -75,6 +76,7 @@ camel_disco_folder_class_init (CamelDiscoFolderClass *camel_disco_folder_class)
 	/* virtual method definition */
 	camel_disco_folder_class->cache_message = disco_cache_message;
 	camel_disco_folder_class->prepare_for_offline = disco_prepare_for_offline;
+	camel_disco_folder_class->refresh_info_online = disco_refresh_info_online;
 
 	/* virtual method overload */
 	camel_folder_class->refresh_info = disco_refresh_info;
@@ -252,6 +254,12 @@ disco_setv(CamelObject *object, CamelException *ex, CamelArgV *args)
 }
 
 static void
+disco_refresh_info_online(CamelFolder *folder, CamelException *ex)
+{
+	/* NOOP */;
+}
+
+static void
 disco_refresh_info (CamelFolder *folder, CamelException *ex)
 {
 	if (camel_disco_store_status (CAMEL_DISCO_STORE (folder->parent_store)) != CAMEL_DISCO_STORE_ONLINE)
diff --git a/camel/providers/nntp/camel-nntp-folder.c b/camel/providers/nntp/camel-nntp-folder.c
index 6a6851232f..4ef92ea9b5 100644
--- a/camel/providers/nntp/camel-nntp-folder.c
+++ b/camel/providers/nntp/camel-nntp-folder.c
@@ -66,6 +66,34 @@ static CamelDiscoFolderClass *parent_class = NULL;
 #define CNNTPS_CLASS(so) CAMEL_STORE_CLASS (CAMEL_OBJECT_GET_CLASS(so))
 
 static void
+nntp_folder_refresh_info_online (CamelFolder *folder, CamelException *ex)
+{
+	CamelNNTPStore *nntp_store;
+	CamelFolderChangeInfo *changes = NULL;
+	CamelNNTPFolder *nntp_folder;
+	
+	nntp_store = (CamelNNTPStore *) folder->parent_store;
+	nntp_folder = (CamelNNTPFolder *) folder;
+	
+	CAMEL_NNTP_STORE_LOCK(nntp_store, command_lock);
+	
+	if (camel_nntp_summary_check ((CamelNNTPSummary *) folder->summary, nntp_folder->changes, ex) != -1)
+		camel_folder_summary_save (folder->summary);
+	
+	if (camel_folder_change_info_changed(nntp_folder->changes)) {
+		changes = nntp_folder->changes;
+		nntp_folder->changes = camel_folder_change_info_new();
+	}
+	
+	CAMEL_NNTP_STORE_UNLOCK(nntp_store, command_lock);
+	
+	if (changes) {
+		camel_object_trigger_event ((CamelObject *) folder, "folder_changed", changes);
+		camel_folder_change_info_free (changes);
+	}
+}
+
+static void
 nntp_folder_sync_online (CamelFolder *folder, CamelException *ex)
 {
 	CamelNNTPStore *nntp_store;
@@ -505,6 +533,7 @@ nntp_folder_class_init (CamelNNTPFolderClass *camel_nntp_folder_class)
 	camel_disco_folder_class->transfer_online = nntp_folder_transfer_message;
 	camel_disco_folder_class->transfer_resyncing = nntp_folder_transfer_message;
 	camel_disco_folder_class->transfer_offline = nntp_folder_transfer_message;
+	camel_disco_folder_class->refresh_info_online = nntp_folder_refresh_info_online;
 	
 	camel_folder_class->set_message_flags = nntp_folder_set_message_flags;
 	camel_folder_class->get_message = nntp_folder_get_message;