static void
merged_callback_remove_directory (MergedCallback *merged_callback,
CajaDirectory *directory)
{
merged_callback->non_ready_directories = g_list_remove
(merged_callback->non_ready_directories, directory);
merged_callback_check_done (merged_callback);
}
static void
merged_call_when_ready (NemoDirectory *directory,
NemoFileAttributes file_attributes,
gboolean wait_for_file_list,
NemoDirectoryCallback callback,
gpointer callback_data)
{
NemoMergedDirectory *merged;
MergedCallback search_key, *merged_callback;
GList *node;
merged = NEMO_MERGED_DIRECTORY (directory);
/* Check to be sure we aren't overwriting. */
search_key.callback = callback;
search_key.callback_data = callback_data;
if (g_hash_table_lookup (merged->details->callbacks, &search_key) != NULL) {
g_warning ("tried to add a new callback while an old one was pending");
return;
}
/* Create a merged_callback record. */
merged_callback = g_new0 (MergedCallback, 1);
merged_callback->merged = merged;
merged_callback->callback = callback;
merged_callback->callback_data = callback_data;
merged_callback->wait_for_attributes = file_attributes;
merged_callback->wait_for_file_list = wait_for_file_list;
for (node = merged->details->directories; node != NULL; node = node->next) {
merged_callback->non_ready_directories = g_list_prepend
(merged_callback->non_ready_directories, node->data);
}
/* Put it in the hash table. */
g_hash_table_insert (merged->details->callbacks,
merged_callback, merged_callback);
/* Handle the pathological case where there are no directories. */
if (merged->details->directories == NULL) {
merged_callback_check_done (merged_callback);
}
/* Now tell all the directories about it. */
for (node = merged->details->directories; node != NULL; node = node->next) {
nemo_directory_call_when_ready
(node->data,
merged_callback->wait_for_attributes,
merged_callback->wait_for_file_list,
directory_ready_callback, merged_callback);
}
}
