static void
desktop_cancel_callback (CajaDirectory *directory,
CajaDirectoryCallback callback,
gpointer callback_data)
{
CajaDesktopDirectory *desktop;
MergedCallback search_key, *merged_callback;
GList *node;
desktop = CAJA_DESKTOP_DIRECTORY (directory);
/* Find the entry in the table. */
search_key.callback = callback;
search_key.callback_data = callback_data;
merged_callback = g_hash_table_lookup (desktop->details->callbacks, &search_key);
if (merged_callback == NULL)
{
return;
}
/* Remove from the hash table before working with it. */
g_hash_table_steal (merged_callback->desktop_dir->details->callbacks, merged_callback);
/* Tell all the directories to cancel the call. */
for (node = merged_callback->non_ready_directories; node != NULL; node = node->next)
{
caja_directory_cancel_callback
(node->data,
directory_ready_callback, merged_callback);
}
merged_callback_destroy (merged_callback);
}
static void
merged_callback_destroy_cover (gpointer key,
gpointer value,
gpointer callback_data)
{
merged_callback_destroy (value);
}
static void
merged_cancel_callback (NemoDirectory *directory,
NemoDirectoryCallback callback,
gpointer callback_data)
{
NemoMergedDirectory *merged;
MergedCallback search_key, *merged_callback;
GList *node;
merged = NEMO_MERGED_DIRECTORY (directory);
/* Find the entry in the table. */
search_key.callback = callback;
search_key.callback_data = callback_data;
merged_callback = g_hash_table_lookup (merged->details->callbacks, &search_key);
if (merged_callback == NULL) {
return;
}
/* Remove from the hash table before working with it. */
g_hash_table_remove (merged_callback->merged->details->callbacks, merged_callback);
/* Tell all the directories to cancel the call. */
for (node = merged_callback->non_ready_directories; node != NULL; node = node->next) {
nemo_directory_cancel_callback
(node->data,
directory_ready_callback, merged_callback);
}
merged_callback_destroy (merged_callback);
}
static void
merged_callback_check_done (MergedCallback *merged_callback)
{
/* Check if we are ready. */
if (merged_callback->non_ready_directories != NULL) {
return;
}
/* Remove from the hash table before sending it. */
g_hash_table_steal (merged_callback->desktop_dir->details->callbacks, merged_callback);
/* We are ready, so do the real callback. */
(* merged_callback->callback) (NEMO_DIRECTORY (merged_callback->desktop_dir),
merged_callback->merged_file_list,
merged_callback->callback_data);
/* And we are done. */
merged_callback_destroy (merged_callback);
}
