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authorDan Winship <danw@src.gnome.org>2000-08-13 07:07:19 +0800
committerDan Winship <danw@src.gnome.org>2000-08-13 07:07:19 +0800
commit9178fed291ee57d90636be4f0ca69db80b61df4b (patch)
tree7a79aca62d1fb5b689524bba2377efd9b20e1fef /mail
parent031bffff9cf122ac2014d364c249d7e894929bbc (diff)
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Don't clear the tree here. If two "folder_changed"s arrive in close
* message-list.c (cleanup_regenerate_messagelist): Don't clear the tree here. If two "folder_changed"s arrive in close succession, then one possible ordering of events is cleanup_regenerate_messagelist, cleanup_regenerate_messagelist, cleanup_thread_messages, cleanup_thread_messages. Which would result in the message list being filled in twice without being cleared in between. So don't clear it until the rebuilding function itself is called. (clear_tree): New function to empty out the ETreeModel in the message list. (build_tree): Change to simpler interface. Call clear_tree. (build_subtree): Does most of the work of the old build_tree (build_flat): Remove unused arg. Call clear_tree. * message-thread.c (cleanup_thread_messages): Update for build_tree interface change. svn path=/trunk/; revision=4787
Diffstat (limited to 'mail')
-rw-r--r--mail/ChangeLog17
-rw-r--r--mail/message-list.c42
-rw-r--r--mail/message-thread.c12
-rw-r--r--mail/message-thread.h4
4 files changed, 53 insertions, 22 deletions
diff --git a/mail/ChangeLog b/mail/ChangeLog
index 2293762ea1..b70bb51a84 100644
--- a/mail/ChangeLog
+++ b/mail/ChangeLog
@@ -1,5 +1,22 @@
2000-08-12 Dan Winship <danw@helixcode.com>
+ * message-list.c (cleanup_regenerate_messagelist): Don't clear the
+ tree here. If two "folder_changed"s arrive in close succession,
+ then one possible ordering of events is
+ cleanup_regenerate_messagelist, cleanup_regenerate_messagelist,
+ cleanup_thread_messages, cleanup_thread_messages. Which would
+ result in the message list being filled in twice without being
+ cleared in between. So don't clear it until the rebuilding
+ function itself is called.
+ (clear_tree): New function to empty out the ETreeModel in the
+ message list.
+ (build_tree): Change to simpler interface. Call clear_tree.
+ (build_subtree): Does most of the work of the old build_tree
+ (build_flat): Remove unused arg. Call clear_tree.
+
+ * message-thread.c (cleanup_thread_messages): Update for
+ build_tree interface change.
+
* mail-ops.c (do_send_mail): Don't leak the transport.
* mail-tools.c (mail_tool_get_folder_from_urlname): Don't ref the
diff --git a/mail/message-list.c b/mail/message-list.c
index 7e9c28e23c..6cbff44481 100644
--- a/mail/message-list.c
+++ b/mail/message-list.c
@@ -791,11 +791,35 @@ message_list_new (FolderBrowser *parent_folder_browser)
return BONOBO_OBJECT (message_list);
}
+static void
+clear_tree (MessageList *ml)
+{
+ ETreeModel *etm = E_TREE_MODEL (ml->table_model);
+
+ if (ml->tree_root)
+ e_tree_model_node_remove (etm, ml->tree_root);
+ ml->tree_root =
+ e_tree_model_node_insert (etm, NULL, 0, ml);
+ e_tree_model_node_set_expanded (etm, ml->tree_root, TRUE);
+}
+
/* only call if we have a tree model */
/* builds the tree structure */
+static void build_subtree (MessageList *ml, ETreePath *parent,
+ struct _container *c, int *row);
+
static void
-build_tree (MessageList *ml, ETreePath *parent, struct _container *c,
- int *row)
+build_tree (MessageList *ml, struct _container *c)
+{
+ int row = 0;
+
+ clear_tree (ml);
+ build_subtree (ml, ml->tree_root, c, &row);
+}
+
+static void
+build_subtree (MessageList *ml, ETreePath *parent,
+ struct _container *c, int *row)
{
ETreeModel *tree = E_TREE_MODEL (ml->table_model);
ETreePath *node;
@@ -813,20 +837,21 @@ build_tree (MessageList *ml, ETreePath *parent, struct _container *c,
if (c->child) {
/* by default, open all trees */
e_tree_model_node_set_expanded (tree, node, TRUE);
- build_tree (ml, node, c->child, row);
+ build_subtree (ml, node, c->child, row);
}
c = c->next;
}
}
static void
-build_flat (MessageList *ml, ETreePath *parent, GPtrArray *uids)
+build_flat (MessageList *ml, GPtrArray *uids)
{
ETreeModel *tree = E_TREE_MODEL (ml->table_model);
ETreePath *node;
char *uid;
int i;
+ clear_tree (ml);
for (i = 0; i < uids->len; i++) {
uid = g_strdup_printf ("uid:%s", (char *)uids->pdata[i]);
node = e_tree_model_node_insert (tree, ml->tree_root, i, uid);
@@ -1171,19 +1196,12 @@ static void cleanup_regenerate_messagelist (gpointer in_data, gpointer op_data,
return;
}
- /* Clear the old contents, build the new */
- if (input->ml->tree_root)
- e_tree_model_node_remove(etm, input->ml->tree_root);
- input->ml->tree_root =
- e_tree_model_node_insert(etm, NULL, 0, input->ml);
- e_tree_model_node_set_expanded (etm, input->ml->tree_root, TRUE);
-
if (mail_config_thread_list()) {
mail_do_thread_messages (input->ml, data->uids,
(gboolean) !(input->search),
build_tree);
} else {
- build_flat (input->ml, input->ml->tree_root, data->uids);
+ build_flat (input->ml, data->uids);
if (input->search) {
camel_folder_search_free (input->ml->folder, data->uids);
diff --git a/mail/message-thread.c b/mail/message-thread.c
index cb17a65c34..b703889670 100644
--- a/mail/message-thread.c
+++ b/mail/message-thread.c
@@ -509,13 +509,11 @@ typedef struct thread_messages_input_s {
MessageList *ml;
GPtrArray *uids;
gboolean use_camel_uidfree;
- void (*build) (MessageList *, ETreePath *,
- struct _container *, int *);
+ void (*build) (MessageList *, struct _container *);
} thread_messages_input_t;
typedef struct thread_messages_data_s {
struct _container *container;
- int row;
} thread_messages_data_t;
static gchar *describe_thread_messages (gpointer in_data, gboolean gerund);
@@ -562,7 +560,6 @@ static void do_thread_messages (gpointer in_data, gpointer op_data, CamelExcepti
thread_messages_data_t *data = (thread_messages_data_t *) op_data;
data->container = thread_messages (input->ml->folder, input->uids);
- data->row = 0;
}
static void cleanup_thread_messages (gpointer in_data, gpointer op_data, CamelException *ex)
@@ -570,8 +567,7 @@ static void cleanup_thread_messages (gpointer in_data, gpointer op_data, CamelEx
thread_messages_input_t *input = (thread_messages_input_t *) in_data;
thread_messages_data_t *data = (thread_messages_data_t *) op_data;
- (input->build) (input->ml, input->ml->tree_root,
- data->container, &(data->row));
+ (input->build) (input->ml, data->container);
thread_messages_free (data->container);
if (input->use_camel_uidfree) {
@@ -597,8 +593,8 @@ static const mail_operation_spec op_thread_messages =
void mail_do_thread_messages (MessageList *ml, GPtrArray *uids,
gboolean use_camel_uidfree,
- void (*build) (MessageList *, ETreePath *,
- struct _container *, int *))
+ void (*build) (MessageList *,
+ struct _container *))
{
thread_messages_input_t *input;
diff --git a/mail/message-thread.h b/mail/message-thread.h
index 46a7a36b03..5c4be91ade 100644
--- a/mail/message-thread.h
+++ b/mail/message-thread.h
@@ -16,8 +16,8 @@ struct _container {
void mail_do_thread_messages (MessageList *ml, GPtrArray *uids,
gboolean use_camel_uidfree,
- void (*build) (MessageList *, ETreePath *,
- struct _container *, int *));
+ void (*build) (MessageList *,
+ struct _container *));
#endif /* !_MESSAGE_THREAD_H */