diff options
Diffstat (limited to 'mail/mail-folder-cache.c')
| -rw-r--r-- | mail/mail-folder-cache.c | 1035 |
1 files changed, 0 insertions, 1035 deletions
diff --git a/mail/mail-folder-cache.c b/mail/mail-folder-cache.c deleted file mode 100644 index a4174fa477..0000000000 --- a/mail/mail-folder-cache.c +++ /dev/null @@ -1,1035 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* mail-folder-cache.c: Stores information about open folders */ - -/* - * Authors: Peter Williams <peterw@ximian.com> - * - * Copyright 2000,2001 Ximian, Inc. (www.ximian.com) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#ifdef G_LOG_DOMAIN -#undef G_LOG_DOMAIN -#endif -#define G_LOG_DOMAIN "folder cache" - -#include <bonobo/bonobo-exception.h> - -#include "mail-mt.h" -#include "mail-folder-cache.h" - -#define ld(x) -#define d(x) - -/* Structures */ - -typedef enum mail_folder_info_flags { - MAIL_FIF_UNREAD_VALID = (1 << 0), - MAIL_FIF_TOTAL_VALID = (1 << 1), - MAIL_FIF_HIDDEN_VALID = (1 << 2), - MAIL_FIF_FOLDER_VALID = (1 << 3), - MAIL_FIF_NEED_UPDATE = (1 << 4), - MAIL_FIF_PATH_VALID = (1 << 5), - MAIL_FIF_NAME_VALID = (1 << 6), - MAIL_FIF_FB_VALID = (1 << 8), - MAIL_FIF_SELECTED_VALID = (1 << 9) -} mfif; - -typedef enum mail_folder_info_update_mode { - MAIL_FIUM_UNKNOWN, - MAIL_FIUM_EVOLUTION_STORAGE, - MAIL_FIUM_LOCAL_STORAGE /*,*/ - /*MAIL_FIUM_SHELL_VIEW*/ -} mfium; - -typedef union mail_folder_info_update_info { - EvolutionStorage *es; - GNOME_Evolution_Storage ls; -} mfiui; - -typedef struct _mail_folder_info { - gchar *uri; - gchar *path; - - CamelFolder *folder; - gchar *name; - - guint flags; - guint unread, total, hidden, selected; - - FolderBrowser *fb; - - int timeout_id; - int mail_info_id; - - mfium update_mode; - mfiui update_info; -} mail_folder_info; - -static GHashTable *folders = NULL; -static GStaticMutex folders_lock = G_STATIC_MUTEX_INIT; - -#define LOCK_FOLDERS() G_STMT_START { ld(g_message ("Locking folders")); g_static_mutex_lock (&folders_lock); } G_STMT_END -#define UNLOCK_FOLDERS() G_STMT_START { ld(g_message ("Unocking folders")); g_static_mutex_unlock (&folders_lock); } G_STMT_END - -static GNOME_Evolution_ShellView shell_view = CORBA_OBJECT_NIL; -static FolderBrowser *folder_browser = NULL; - -extern CamelFolder *outbox_folder; - -/* Private functions */ - -/* call this with the folders locked */ -static mail_folder_info * -get_folder_info (const gchar *uri) -{ - mail_folder_info *mfi; - - g_return_val_if_fail (uri, NULL); - - if (folders == NULL) { - d(g_message("Initializing")); - folders = g_hash_table_new (g_str_hash, g_str_equal); - } - - mfi = g_hash_table_lookup (folders, uri); - - if (!mfi) { - d(g_message("New entry for uri %s", uri)); - - mfi = g_new (mail_folder_info, 1); - mfi->uri = g_strdup (uri); /* XXX leak leak leak */ - mfi->path = NULL; - mfi->folder = NULL; - mfi->name = NULL; - mfi->fb = NULL; - mfi->flags = 0; - mfi->update_mode = MAIL_FIUM_UNKNOWN; - mfi->update_info.es = NULL; - mfi->timeout_id = 0; - mfi->mail_info_id = 0; - mfi->unread = 0; - - g_hash_table_insert (folders, mfi->uri, mfi); - } else - d(g_message("Hit cache for uri %s", uri)); - - return mfi; -} - -/* call with the folders locked */ - -static gchar * -make_folder_status (mail_folder_info *mfi) -{ - gboolean set_one = FALSE; - GString *work; - gchar *ret; - - /* Build the display string */ - - work = g_string_new (""); - - if (mfi->flags & MAIL_FIF_UNREAD_VALID) { - g_string_sprintfa (work, _("%d new"), mfi->unread); - set_one = TRUE; - } - - if (mfi->flags & MAIL_FIF_HIDDEN_VALID && mfi->hidden) { - if (set_one) - work = g_string_append (work, _(", ")); - g_string_sprintfa (work, _("%d hidden"), mfi->hidden); - set_one = TRUE; - } - - if (mfi->flags & MAIL_FIF_SELECTED_VALID && mfi->selected > 1) { - if (set_one) - work = g_string_append (work, _(", ")); - g_string_sprintfa (work, _("%d selected"), mfi->selected); - set_one = TRUE; - } - - if (mfi->flags & MAIL_FIF_TOTAL_VALID) { - if (set_one) - work = g_string_append (work, _(", ")); - - if (mfi->flags & MAIL_FIF_FOLDER_VALID && mfi->folder == outbox_folder) - g_string_sprintfa (work, _("%d unsent"), mfi->total); - else - g_string_sprintfa (work, _("%d total"), mfi->total); - } - - ret = work->str; - g_string_free (work, FALSE); - return ret; -} - -static gboolean -update_idle (gpointer user_data) -{ - mail_folder_info *mfi = (mail_folder_info *) user_data; - gchar *f_status; - gchar *uri, *path; - mfiui info; - mfium mode; - FolderBrowser *fb; - CORBA_Environment ev; - - LOCK_FOLDERS (); - - d(g_message("update_idle called")); - - mfi->timeout_id = 0; - - /* Check if this makes sense */ - - if (!(mfi->flags & MAIL_FIF_NAME_VALID)) { - g_warning ("Folder cache update info of \'%s\' without \'name\' set", mfi->uri); - UNLOCK_FOLDERS (); - return FALSE; - } - - if (mfi->update_mode == MAIL_FIUM_UNKNOWN) { - g_warning ("Folder cache update info of \'%s\' without \'mode\' set", mfi->uri); - UNLOCK_FOLDERS (); - return FALSE; - } - - /* Get the display string */ - - f_status = make_folder_status (mfi); - - /* Set the value */ - - /* Who knows how long these corba calls will take? - * Copy the data from mfi so we can UNLOCK_FOLDERS - * before the calls. - */ - - info = mfi->update_info; - uri = g_strdup (mfi->uri); - if (mfi->flags & MAIL_FIF_PATH_VALID) - path = g_strdup (mfi->path); - else - path = NULL; - mode = mfi->update_mode; - if (mfi->flags & MAIL_FIF_FB_VALID) - fb = mfi->fb; - else - fb = NULL; - - UNLOCK_FOLDERS (); - - switch (mode) { - case MAIL_FIUM_LOCAL_STORAGE: - CORBA_exception_init (&ev); - GNOME_Evolution_Storage_updateFolder (info.ls, - mfi->path, - mfi->name, - mfi->unread, - &ev); - if (BONOBO_EX (&ev)) - g_warning ("Exception in local storage update: %s", - bonobo_exception_get_text (&ev)); - CORBA_exception_free (&ev); - break; - case MAIL_FIUM_EVOLUTION_STORAGE: - d(g_message("Updating via EvolutionStorage")); - evolution_storage_update_folder_by_uri (info.es, - uri, - mfi->name, - mfi->unread); - break; - case MAIL_FIUM_UNKNOWN: - default: - g_assert_not_reached (); - break; - } - - /* Now set the folder bar if reasonable -- we need a shell view, - * and the active folder browser should be the one associated with - * this MFI */ - - if (shell_view != CORBA_OBJECT_NIL && - fb && folder_browser == fb) { - d(g_message("Updating via ShellView")); - CORBA_exception_init (&ev); - GNOME_Evolution_ShellView_setFolderBarLabel (shell_view, - f_status, - &ev); - if (BONOBO_EX (&ev)) - g_warning ("Exception in folder bar label update: %s", - bonobo_exception_get_text (&ev)); - CORBA_exception_free (&ev); - -#if 0 - GNOME_Evolution_ShellView_setTitle (shell_view, - wide, - &ev); - if (BONOBO_EX (&ev)) - g_warning ("Exception in shell view title update: %s", - bonobo_exception_get_text (&ev)); - CORBA_exception_free (&ev); -#endif - } - - /* Cleanup */ - - g_free (uri); - g_free (path); - g_free (f_status); - return FALSE; -} - -static void -maybe_update (mail_folder_info *mfi) -{ - if (mfi->timeout_id) - return; - - mfi->timeout_id = g_timeout_add (100, update_idle, mfi); -} - -static void -update_message_counts_main (CamelObject *object, gpointer event_data, - gpointer user_data) -{ - mail_folder_info *mfi; - gchar *uri = (gchar *) user_data; - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - /* if folder is no longer valid, these numbers are useless */ - if (mfi->flags & MAIL_FIF_FOLDER_VALID) { - d(g_message("Message counts in CamelFolder changed, queuing idle")); - mfi->flags &= (~MAIL_FIF_NEED_UPDATE); - maybe_update (mfi); - } - - UNLOCK_FOLDERS (); - - g_free (uri); -} - -static void -update_message_counts (CamelObject *object, gpointer event_data, - gpointer user_data) -{ - CamelFolder *folder = CAMEL_FOLDER (object); - mail_folder_info *mfi; - gchar *uri = g_quark_to_string (GPOINTER_TO_UINT (user_data)); - int unread; - int total; - - d(g_message("CamelFolder %p changed, examining message counts", object)); - - unread = camel_folder_get_unread_message_count (folder); - total = camel_folder_get_message_count (folder); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - /* we might have been removed in the meantime... this could - * conceivably fail if _note_folder was called immediately - * after the URL was removed, and we would get the counts - * for the wrong folder, but the chances of that happening - * are miniscule. - */ - - if (!(mfi->flags & MAIL_FIF_FOLDER_VALID)) { - d(g_message("-> Folder is no longer valid, cancelling updates")); - UNLOCK_FOLDERS (); - return; - } - - mfi->flags &= (~MAIL_FIF_NEED_UPDATE); - - /* '-1' seems to show up a lot, just skip it. - * Probably a better way. */ - if (unread == -1) { - /* nuttzing */ - } else if (mfi->flags & MAIL_FIF_UNREAD_VALID) { - if (mfi->unread != unread) { - d(g_message("-> Unread value is changed")); - mfi->unread = unread; - mfi->flags |= MAIL_FIF_NEED_UPDATE; - } else - d(g_message("-> Unread value is the same")); - } else { - d(g_message("-> Unread value being initialized")); - mfi->flags |= (MAIL_FIF_UNREAD_VALID | MAIL_FIF_NEED_UPDATE); - mfi->unread = unread; - } - - if (mfi->flags & MAIL_FIF_TOTAL_VALID) { - if (mfi->total != total) { - d(g_message("-> Total value is changed")); - mfi->total = total; - mfi->flags |= MAIL_FIF_NEED_UPDATE; - } else - d(g_message("-> Total value is the same")); - } else { - d(g_message("-> Total value being initialized")); - mfi->flags |= (MAIL_FIF_TOTAL_VALID | MAIL_FIF_NEED_UPDATE); - mfi->total = total; - } - - /* while we're here... */ - if (!(mfi->flags & MAIL_FIF_NAME_VALID)) { - mfi->name = g_strdup (camel_folder_get_name (CAMEL_FOLDER (object))); - d(g_message("-> setting name to %s as well", mfi->name)); - mfi->flags |= MAIL_FIF_NAME_VALID; - } - - if (mfi->flags & MAIL_FIF_NEED_UPDATE) { - UNLOCK_FOLDERS (); - d(g_message("-> Queuing change")); - mail_proxy_event (update_message_counts_main, object, event_data, g_strdup (uri)); - } else { - UNLOCK_FOLDERS (); - d(g_message("-> No proxy event needed")); - } -} - -static void -camel_folder_finalized (CamelObject *object, gpointer event_data, - gpointer user_data) -{ - mail_folder_info *mfi; - gchar *uri = g_quark_to_string (GPOINTER_TO_UINT (user_data)); - - d(g_message("CamelFolder %p finalized, unsetting FOLDER_VALID", object)); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - /* we could check for FOLDER_VALID, but why bother? */ - mfi->flags &= (~MAIL_FIF_FOLDER_VALID); - mfi->folder = NULL; - - UNLOCK_FOLDERS (); -} - -static void -message_list_built (MessageList *ml, gpointer user_data) -{ - mail_folder_info *mfi; - gchar *uri = g_quark_to_string (GPOINTER_TO_UINT (user_data)); - - d(g_message("Message list %p rebuilt, checking hidden", ml)); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - if (!(mfi->flags & MAIL_FIF_FB_VALID)) { - d(g_message ("-> we seem to have been removed. Returning.")); - UNLOCK_FOLDERS (); - return; - } - - if (ml->folder != mfi->folder) { - g_warning ("folder cache: different folders in cache and messagelist"); - gtk_signal_disconnect_by_data (GTK_OBJECT (ml), user_data); - UNLOCK_FOLDERS (); - return; - } - - MESSAGE_LIST_LOCK (ml, hide_lock); - if (ml->hidden) - mfi->hidden = g_hash_table_size (ml->hidden); - else - mfi->hidden = 0; - MESSAGE_LIST_UNLOCK (ml, hide_lock); - - mfi->flags |= MAIL_FIF_HIDDEN_VALID; - - UNLOCK_FOLDERS (); - - maybe_update (mfi); -} - -static void -selection_changed (ESelectionModel *esm, gpointer user_data) -{ - mail_folder_info *mfi; - gchar *uri = g_quark_to_string (GPOINTER_TO_UINT (user_data)); - - d(g_message ("Selection model %p changed, checking selected", esm)); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - if (!(mfi->flags & MAIL_FIF_FB_VALID)) { - d(g_message ("-> hm, fb is not valid. We must have been removed.")); - UNLOCK_FOLDERS (); - return; - } - - mfi->selected = e_selection_model_selected_count (esm); - mfi->flags |= MAIL_FIF_SELECTED_VALID; - - UNLOCK_FOLDERS (); - - maybe_update (mfi); -} - -static void -folder_browser_destroyed (GtkObject *fb, gpointer user_data) -{ - mail_folder_info *mfi; - gchar *uri = g_quark_to_string (GPOINTER_TO_UINT (user_data)); - - d(g_message ("folder browser destroyed. Unsetting FB_VALID.")); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - /* we could check for FB_VALID, but why bother? */ - mfi->flags &= (~MAIL_FIF_FB_VALID); - mfi->fb = NULL; - UNLOCK_FOLDERS (); -} - -static void -check_for_fb_match (gpointer key, gpointer value, gpointer user_data) -{ - mail_folder_info *mfi = (mail_folder_info *) value; - - d(g_message("-> checking uri \"%s\" if it has active fb", (gchar *) key)); - /* This should only be true for one item, but no real - * way to stop the foreach... - */ - - if (mfi->fb == folder_browser) { - d(g_message("-> -> it does!")); - maybe_update (mfi); - } -} - -/* get folder info operation */ - -struct get_mail_info_msg { - struct _mail_msg msg; - - CamelFolder *folder; - gchar *uri; -}; - -static char * -get_mail_info_describe (struct _mail_msg *msg, int complete) -{ - struct get_mail_info_msg *gmim = (struct get_mail_info_msg *) msg; - - return g_strdup_printf ("Examining \'%s\'", camel_folder_get_full_name (gmim->folder)); -} - -static void -get_mail_info_receive (struct _mail_msg *msg) -{ - struct get_mail_info_msg *gmim = (struct get_mail_info_msg *) msg; - mail_folder_info *mfi; - - LOCK_FOLDERS (); - - mfi = get_folder_info (gmim->uri); - - if (!(mfi->flags & MAIL_FIF_NAME_VALID)) { - mfi->name = g_strdup (camel_folder_get_name (gmim->folder)); - mfi->flags |= MAIL_FIF_NAME_VALID; - } - - mfi->unread = camel_folder_get_unread_message_count (gmim->folder); - if (mfi->unread != -1) - mfi->flags |= MAIL_FIF_UNREAD_VALID; - - mfi->total = camel_folder_get_message_count (gmim->folder); - mfi->flags |= MAIL_FIF_TOTAL_VALID; - - UNLOCK_FOLDERS (); -} - -static void -get_mail_info_reply (struct _mail_msg *msg) -{ - struct get_mail_info_msg *gmim = (struct get_mail_info_msg *) msg; - mail_folder_info *mfi; - - LOCK_FOLDERS (); - - mfi = get_folder_info (gmim->uri); - maybe_update (mfi); - mfi->mail_info_id = 0; - - UNLOCK_FOLDERS (); -} - -static void -get_mail_info_destroy (struct _mail_msg *msg) -{ - struct get_mail_info_msg *gmim = (struct get_mail_info_msg *) msg; - - camel_object_unref (CAMEL_OBJECT (gmim->folder)); - g_free (gmim->uri); -} - -static mail_msg_op_t get_mail_info_op = { - get_mail_info_describe, - get_mail_info_receive, - get_mail_info_reply, - get_mail_info_destroy -}; - -static int -get_mail_info (CamelFolder *folder, const char *uri) -{ - struct get_mail_info_msg *gmim; - int id; - - gmim = mail_msg_new (&get_mail_info_op, NULL, sizeof (*gmim)); - gmim->folder = folder; - camel_object_ref (CAMEL_OBJECT (folder)); - gmim->uri = g_strdup (uri); - - id = gmim->msg.seq; - e_thread_put (mail_thread_new, (EMsg *) gmim); - return id; -} - -/* Public functions */ - -void -mail_folder_cache_set_update_estorage (const gchar *uri, - EvolutionStorage *estorage) -{ - mail_folder_info *mfi; - - g_return_if_fail (uri); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - if (mfi->update_mode != MAIL_FIUM_UNKNOWN) { - /* we could check to see that update_mode = ESTORAGE */ - /*g_warning ("folder cache: update mode already set??");*/ - UNLOCK_FOLDERS (); - return; - } - - d(g_message("Uri %s updates with EVOLUTION_STORAGE", uri)); - mfi->update_mode = MAIL_FIUM_EVOLUTION_STORAGE; - mfi->update_info.es = estorage; - - UNLOCK_FOLDERS (); -} - -void -mail_folder_cache_set_update_lstorage (const gchar *uri, - GNOME_Evolution_Storage lstorage, - const gchar *path) -{ - mail_folder_info *mfi; - - g_return_if_fail (uri); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - if (mfi->update_mode != MAIL_FIUM_UNKNOWN) { - /*we could check to see that update_mode = lstorage */ - /*g_warning ("folder cache: update mode already set??");*/ - UNLOCK_FOLDERS (); - return; - } - - d(g_message("Uri %s updates with LOCAL_STORAGE", uri)); - /* Note that we don't dup the object or anything. Too lazy. */ - mfi->update_mode = MAIL_FIUM_LOCAL_STORAGE; - mfi->update_info.ls = lstorage; - - mfi->path = g_strdup (path); - mfi->flags |= MAIL_FIF_PATH_VALID; - - UNLOCK_FOLDERS (); -} - -void -mail_folder_cache_remove_folder (const gchar *uri) -{ - mail_folder_info *mfi; - GQuark uri_key; - - g_return_if_fail (uri); - - LOCK_FOLDERS (); - - mfi = g_hash_table_lookup (folders, uri); - if (!mfi) { - UNLOCK_FOLDERS (); - g_warning ("folder cache: trying to remove uri \"%s\": not found in the cache", - uri); - return; - } - g_hash_table_remove (folders, uri); - - d(g_message ("folder cache: removing uri \"%s\".", uri)); - - if (mfi->timeout_id) - g_source_remove (mfi->timeout_id); - - if (mfi->mail_info_id) - mail_msg_cancel (mfi->mail_info_id); - - uri_key = g_quark_from_string (uri); - - if (mfi->flags & MAIL_FIF_FB_VALID) { - ESelectionModel *esm; - - esm = e_tree_get_selection_model (mfi->fb->message_list->tree); - - gtk_signal_disconnect_by_data (GTK_OBJECT (mfi->fb), GUINT_TO_POINTER (uri_key)); - gtk_signal_disconnect_by_data (GTK_OBJECT (mfi->fb->message_list), - GUINT_TO_POINTER (uri_key)); - gtk_signal_disconnect_by_data (GTK_OBJECT (esm), GUINT_TO_POINTER (uri_key)); - } - - if (mfi->flags & MAIL_FIF_FOLDER_VALID) { - camel_object_unhook_event (CAMEL_OBJECT (mfi->folder), "message_changed", - update_message_counts, GUINT_TO_POINTER (uri_key)); - camel_object_unhook_event (CAMEL_OBJECT (mfi->folder), "folder_changed", - update_message_counts, GUINT_TO_POINTER (uri_key)); - camel_object_unhook_event (CAMEL_OBJECT (mfi->folder), "finalize", - camel_folder_finalized, GUINT_TO_POINTER (uri_key)); - } - - UNLOCK_FOLDERS (); - - g_free (mfi->uri); - g_free (mfi->path); - g_free (mfi->name); - g_free (mfi); -} - -void -mail_folder_cache_note_folder (const gchar *uri, CamelFolder *folder) -{ - mail_folder_info *mfi; - GQuark uri_key; - - g_return_if_fail (uri); - g_return_if_fail (CAMEL_IS_FOLDER (folder)); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - if (mfi->flags & MAIL_FIF_FOLDER_VALID) { - if (mfi->folder != folder) - g_warning ("folder cache: CamelFolder being changed for %s??? I refuse.", uri); - UNLOCK_FOLDERS (); - return; - } - - d(g_message("Setting uri %s to watch folder %p", uri, folder)); - - mfi->flags |= MAIL_FIF_FOLDER_VALID; - mfi->folder = folder; - - if (mfi->mail_info_id == 0) - mfi->mail_info_id = get_mail_info (folder, uri); - - UNLOCK_FOLDERS (); - - uri_key = g_quark_from_string (uri); - camel_object_hook_event (CAMEL_OBJECT (folder), "message_changed", - update_message_counts, GUINT_TO_POINTER (uri_key)); - camel_object_hook_event (CAMEL_OBJECT (folder), "folder_changed", - update_message_counts, GUINT_TO_POINTER (uri_key)); - camel_object_hook_event (CAMEL_OBJECT (folder), "finalize", - camel_folder_finalized, GUINT_TO_POINTER (uri_key)); - -} - -void -mail_folder_cache_note_fb (const gchar *uri, FolderBrowser *fb) -{ - mail_folder_info *mfi; - GQuark uri_key; - - g_return_if_fail (uri); - g_return_if_fail (IS_FOLDER_BROWSER (fb)); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - if (!(mfi->flags & MAIL_FIF_FOLDER_VALID)) { - d(g_message("No folder specified so ignoring NOTE_FB at %s", uri)); - UNLOCK_FOLDERS (); - return; - } - - d(g_message("Noting folder browser %p for %s", fb, uri)); - - mfi->fb = fb; - mfi->flags |= MAIL_FIF_FB_VALID; - - uri_key = g_quark_from_string (uri); - gtk_signal_connect (GTK_OBJECT (fb->message_list), "message_list_built", - message_list_built, GUINT_TO_POINTER (uri_key)); - gtk_signal_connect (GTK_OBJECT (e_tree_get_selection_model (fb->message_list->tree)), - "selection_changed", selection_changed, GUINT_TO_POINTER (uri_key)); - gtk_signal_connect (GTK_OBJECT (fb), "destroy", - folder_browser_destroyed, GUINT_TO_POINTER (uri_key)); - - UNLOCK_FOLDERS (); - - d(g_message("-> faking message_list_built")); - message_list_built (fb->message_list, GUINT_TO_POINTER (uri_key)); -} - -void -mail_folder_cache_note_folderinfo (const gchar *uri, CamelFolderInfo *fi) -{ - mail_folder_info *mfi; - - g_return_if_fail (uri); - g_return_if_fail (fi); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - d(g_message("Noting folderinfo %p for %s", fi, uri)); - - if (fi->unread_message_count != -1) { - mfi->unread = fi->unread_message_count; - mfi->flags |= MAIL_FIF_UNREAD_VALID; - } - - if (!(mfi->flags & MAIL_FIF_NAME_VALID)) { - d(g_message("-> setting name %s", fi->name)); - mfi->name = g_strdup (fi->name); - mfi->flags |= MAIL_FIF_NAME_VALID; - } - - UNLOCK_FOLDERS (); - - maybe_update (mfi); -} - -void -mail_folder_cache_note_name (const gchar *uri, const gchar *name) -{ - mail_folder_info *mfi; - - g_return_if_fail (uri); - g_return_if_fail (name); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - d(g_message("Noting name %s for %s", name, uri)); - - if (mfi->flags & MAIL_FIF_NAME_VALID) { - /* we could complain.. */ - d(g_message("-> name already set: %s", mfi->name)); - UNLOCK_FOLDERS (); - return; - } - - mfi->name = g_strdup (name); - mfi->flags |= MAIL_FIF_NAME_VALID; - - UNLOCK_FOLDERS (); - - maybe_update (mfi); -} - -CamelFolder * -mail_folder_cache_try_folder (const gchar *uri) -{ - mail_folder_info *mfi; - CamelFolder *ret; - - g_return_val_if_fail (uri, NULL); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - if (mfi->flags & MAIL_FIF_FOLDER_VALID) - ret = mfi->folder; - else - ret = NULL; - - UNLOCK_FOLDERS (); - - return ret; -} - -gchar * -mail_folder_cache_try_name (const gchar *uri) -{ - mail_folder_info *mfi; - gchar *ret; - - g_return_val_if_fail (uri, NULL); - - LOCK_FOLDERS (); - - mfi = get_folder_info (uri); - - if (mfi->flags & MAIL_FIF_NAME_VALID) - ret = g_strdup (mfi->name); - else - ret = NULL; - - UNLOCK_FOLDERS (); - - return ret; -} - -void -mail_folder_cache_set_shell_view (GNOME_Evolution_ShellView sv) -{ - CORBA_Environment ev; - - g_return_if_fail (sv != CORBA_OBJECT_NIL); - - CORBA_exception_init (&ev); - - if (shell_view != CORBA_OBJECT_NIL) - CORBA_Object_release (shell_view, &ev); - - if (BONOBO_EX (&ev)) - g_warning ("Exception in releasing old shell view: %s", - bonobo_exception_get_text (&ev)); - CORBA_exception_free (&ev); - - shell_view = CORBA_Object_duplicate (sv, &ev); - if (BONOBO_EX (&ev)) - g_warning ("Exception in duping new shell view: %s", - bonobo_exception_get_text (&ev)); - CORBA_exception_free (&ev); -} - -void -mail_folder_cache_set_folder_browser (FolderBrowser *fb) -{ - d(g_message("Setting new folder browser: %p", fb)); - - if (folder_browser != NULL) { - d(g_message("Unreffing old folder browser %p", folder_browser)); - gtk_object_unref (GTK_OBJECT (folder_browser)); - } - - folder_browser = fb; - - if (fb) { - d(g_message("Reffing new browser %p", fb)); - gtk_object_ref (GTK_OBJECT (fb)); - - LOCK_FOLDERS (); - d(g_message("Checking folders for this fb")); - g_hash_table_foreach (folders, check_for_fb_match, fb); - UNLOCK_FOLDERS (); - } else if (shell_view != CORBA_OBJECT_NIL) { - CORBA_Environment ev; - - CORBA_exception_init (&ev); - GNOME_Evolution_ShellView_setFolderBarLabel (shell_view, - "", - &ev); - if (BONOBO_EX (&ev)) - g_warning ("Exception in folder bar label clear: %s", - bonobo_exception_get_text (&ev)); - CORBA_exception_free (&ev); - } -} - -#if d(!)0 -#include <stdio.h> - -static void -print_item (gpointer key, gpointer value, gpointer user_data) -{ - gchar *uri = key; - mail_folder_info *mfi = value; - - printf ("* %s\n", uri); - - if (mfi->flags & MAIL_FIF_PATH_VALID) - printf (" Path: %s\n", mfi->path); - if (mfi->flags & MAIL_FIF_NAME_VALID) - printf (" Name: %s\n", mfi->name); - if (mfi->flags & MAIL_FIF_FOLDER_VALID) - printf (" Folder: %p\n", mfi->folder); - if (mfi->flags & MAIL_FIF_UNREAD_VALID) - printf (" Unread: %d\n", mfi->unread); - if (mfi->flags & MAIL_FIF_HIDDEN_VALID) - printf (" Hidden: %d\n", mfi->hidden); - if (mfi->flags & MAIL_FIF_TOTAL_VALID) - printf (" Total: %d\n", mfi->total); - if (mfi->flags & MAIL_FIF_NEED_UPDATE) - printf (" Needs an update\n"); - switch (mfi->update_mode) { - case MAIL_FIUM_UNKNOWN: - printf (" Update mode: UNKNOWN\n"); - break; - case MAIL_FIUM_EVOLUTION_STORAGE: - printf (" Update mode: Evolution\n"); - break; - case MAIL_FIUM_LOCAL_STORAGE: - printf (" Update mode: Local\n"); - break; -/* - case MAIL_FIUM_SHELL_VIEW: - printf (" Update mode: Shell View\n"); - break; -*/ - } - - printf ("\n"); -} - -void mail_folder_cache_dump_cache (void); - -void -mail_folder_cache_dump_cache (void) -{ - printf ("********** MAIL FOLDER CACHE DUMP ************\n\n"); - LOCK_FOLDERS (); - g_hash_table_foreach (folders, print_item, NULL); - UNLOCK_FOLDERS (); - printf ("********** END OF CACHE DUMP. ****************\n"); -} - -#endif |