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authorJeffrey Stedfast <fejj@ximian.com>2002-06-18 05:44:06 +0800
committerJeffrey Stedfast <fejj@src.gnome.org>2002-06-18 05:44:06 +0800
commit08344be402eec12ad834f39ea68ed54f672193db (patch)
treefdb7a5bdd96e07b68e76efbed4842aec53ecba55
parent09129f6072fa280f989afd1bc1320215c8b30302 (diff)
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Update the freeze state of the new source folder.
2002-06-17 Jeffrey Stedfast <fejj@ximian.com> * camel-vee-folder.c (camel_vee_folder_add_folder): Update the freeze state of the new source folder. (camel_vee_folder_remove_folder): Undo any freeze state that we have imposed on this source folder. svn path=/trunk/; revision=17216
-rw-r--r--camel/ChangeLog7
-rw-r--r--camel/camel-private.h1
-rw-r--r--camel/camel-vee-folder.c33
3 files changed, 37 insertions, 4 deletions
diff --git a/camel/ChangeLog b/camel/ChangeLog
index 6122390f5a..23d8169114 100644
--- a/camel/ChangeLog
+++ b/camel/ChangeLog
@@ -1,3 +1,10 @@
+2002-06-17 Jeffrey Stedfast <fejj@ximian.com>
+
+ * camel-vee-folder.c (camel_vee_folder_add_folder): Update the
+ freeze state of the new source folder.
+ (camel_vee_folder_remove_folder): Undo any freeze state that we
+ have imposed on this source folder.
+
2002-06-14 Jeffrey Stedfast <fejj@ximian.com>
* camel-vee-folder.c (vee_freeze): Freeze source folders.
diff --git a/camel/camel-private.h b/camel/camel-private.h
index 3d1e7e445c..5c978da9ac 100644
--- a/camel/camel-private.h
+++ b/camel/camel-private.h
@@ -182,6 +182,7 @@ struct _CamelStoreSummaryPrivate {
struct _CamelVeeFolderPrivate {
GList *folders; /* lock using subfolder_lock before changing/accessing */
GList *folders_changed; /* for list of folders that have changed between updates */
+ int freeze_count;
#ifdef ENABLE_THREADS
GMutex *summary_lock; /* for locking vfolder summary */
diff --git a/camel/camel-vee-folder.c b/camel/camel-vee-folder.c
index eb9a5d21b9..7acad9729e 100644
--- a/camel/camel-vee-folder.c
+++ b/camel/camel-vee-folder.c
@@ -341,7 +341,8 @@ void
camel_vee_folder_add_folder(CamelVeeFolder *vf, CamelFolder *sub)
{
struct _CamelVeeFolderPrivate *p = _PRIVATE(vf), *up = _PRIVATE(folder_unmatched);
-
+ int i;
+
if (vf == (CamelVeeFolder *)sub) {
g_warning("Adding a virtual folder to itself as source, ignored");
return;
@@ -353,10 +354,17 @@ camel_vee_folder_add_folder(CamelVeeFolder *vf, CamelFolder *sub)
if (g_list_find(p->folders, sub) == NULL) {
camel_object_ref((CamelObject *)sub);
p->folders = g_list_append(p->folders, sub);
+
+ /* update the freeze state of 'sub' to match our freeze state */
+ for (i = 0; i < p->freeze_count; i++)
+ camel_folder_freeze (sub);
}
if ((vf->flags & CAMEL_STORE_FOLDER_PRIVATE) == 0 && !CAMEL_IS_VEE_FOLDER(sub)) {
camel_object_ref((CamelObject *)sub);
up->folders = g_list_append(up->folders, sub);
+ /* update the freeze state of 'sub' to match Unmatched's freeze state */
+ for (i = 0; i < up->freeze_count; i++)
+ camel_folder_freeze (sub);
}
CAMEL_VEE_FOLDER_UNLOCK(vf, subfolder_lock);
@@ -382,7 +390,8 @@ camel_vee_folder_remove_folder(CamelVeeFolder *vf, CamelFolder *sub)
{
struct _CamelVeeFolderPrivate *p = _PRIVATE(vf), *up = _PRIVATE(folder_unmatched);
int killun = FALSE;
-
+ int i;
+
CAMEL_VEE_FOLDER_LOCK(vf, subfolder_lock);
CAMEL_VEE_FOLDER_LOCK(vf, changed_lock);
@@ -393,13 +402,17 @@ camel_vee_folder_remove_folder(CamelVeeFolder *vf, CamelFolder *sub)
CAMEL_VEE_FOLDER_UNLOCK(vf, subfolder_lock);
return;
}
-
+
camel_object_unhook_event((CamelObject *)sub, "folder_changed", (CamelObjectEventHookFunc) folder_changed, vf);
camel_object_unhook_event((CamelObject *)sub, "message_changed", (CamelObjectEventHookFunc) message_changed, vf);
camel_object_unhook_event((CamelObject *)sub, "deleted", (CamelObjectEventHookFunc) subfolder_deleted, vf);
p->folders = g_list_remove(p->folders, sub);
-
+
+ /* undo the freeze state that we have imposed on this source folder */
+ for (i = 0; i < p->freeze_count; i++)
+ camel_folder_thaw (sub);
+
CAMEL_VEE_FOLDER_UNLOCK(vf, subfolder_lock);
CAMEL_VEE_FOLDER_LOCK(folder_unmatched, subfolder_lock);
@@ -409,11 +422,19 @@ camel_vee_folder_remove_folder(CamelVeeFolder *vf, CamelFolder *sub)
killun = TRUE;
up->folders = g_list_remove(up->folders, sub);
camel_object_unref((CamelObject *)sub);
+
+ /* undo the freeze state that Unmatched has imposed on this source folder */
+ for (i = 0; i < p->freeze_count; i++)
+ camel_folder_thaw (sub);
}
} else if ((vf->flags & CAMEL_STORE_FOLDER_PRIVATE) == 0) {
if (g_list_find(up->folders, sub) != NULL) {
up->folders = g_list_remove(up->folders, sub);
camel_object_unref((CamelObject *)sub);
+
+ /* undo the freeze state that Unmatched has imposed on this source folder */
+ for (i = 0; i < p->freeze_count; i++)
+ camel_folder_thaw (sub);
}
if (g_list_find(up->folders, sub) == NULL) {
killun = TRUE;
@@ -1583,6 +1604,8 @@ vee_freeze (CamelFolder *folder)
CAMEL_VEE_FOLDER_LOCK (vfolder, subfolder_lock);
+ p->freeze_count++;
+
node = p->folders;
while (node) {
CamelFolder *f = node->data;
@@ -1606,6 +1629,8 @@ vee_thaw (CamelFolder *folder)
CAMEL_VEE_FOLDER_LOCK (vfolder, subfolder_lock);
+ p->freeze_count--;
+
node = p->folders;
while (node) {
CamelFolder *f = node->data;