Work to fix bug NB#81989:
[modest] / src / modest-ui-actions.c
index 6d48497..d7d3d7a 100644 (file)
@@ -813,6 +813,13 @@ typedef struct {
        GtkWidget *banner;
 } OpenMsgBannerInfo;
 
+typedef struct {
+       GtkTreeModel *model;
+       TnyList *headers;
+       OpenMsgBannerInfo *banner_info;
+       GHashTable *row_refs_per_header;
+} OpenMsgHelper;
+
 gboolean
 open_msg_banner_idle (gpointer userdata)
 {
@@ -844,13 +851,13 @@ open_msg_cb (ModestMailOperation *mail_op,
        gchar *account = NULL;
        TnyFolder *folder;
        gboolean open_in_editor = FALSE;
-       OpenMsgBannerInfo *banner_info = (OpenMsgBannerInfo *) user_data;
+       OpenMsgHelper *helper = (OpenMsgHelper *) user_data;
        
        /* Do nothing if there was any problem with the mail
           operation. The error will be shown by the error_handler of
           the mail operation */
        if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg))
-               goto banner_cleanup;
+               return;
 
        parent_win = (ModestWindow *) modest_mail_operation_get_source (mail_op);
        folder = tny_header_get_folder (header);
@@ -936,31 +943,12 @@ open_msg_cb (ModestMailOperation *mail_op,
                gchar *uid = modest_tny_folder_get_header_unique_id (header);
                
                if (MODEST_IS_MAIN_WINDOW (parent_win)) {
-                       GtkWidget *header_view;
-                       GtkTreeSelection *sel;
-                       GList *sel_list = NULL;
-                       GtkTreeModel *model;
-                       
-                       header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_win),
-                                                                          MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
-
-                       sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (header_view));
-                       sel_list = gtk_tree_selection_get_selected_rows (sel, &model);
-
-                       if (sel_list != NULL) {
-                               GtkTreeRowReference *row_reference;
+                       GtkTreeRowReference *row_reference;
 
-                               row_reference = gtk_tree_row_reference_new (model, (GtkTreePath *) sel_list->data);
-                               g_list_foreach (sel_list, (GFunc) gtk_tree_path_free, NULL);
-                               g_list_free (sel_list);
+                       row_reference = (GtkTreeRowReference *) g_hash_table_lookup (helper->row_refs_per_header, header);
                                
-                               win = modest_msg_view_window_new_with_header_model (
-                                               msg, account, (const gchar*) uid,
-                                               model, row_reference);
-                               gtk_tree_row_reference_free (row_reference);
-                       } else {
-                               win = modest_msg_view_window_new_for_attachment (msg, account, (const gchar*) uid);
-                       }
+                       win = modest_msg_view_window_new_with_header_model (msg, account, (const gchar*) uid,
+                                                                           helper->model, row_reference);
                } else {
                        win = modest_msg_view_window_new_for_attachment (msg, account, (const gchar*) uid);
                }
@@ -985,20 +973,6 @@ cleanup:
        g_free(account);
        g_object_unref (parent_win);
        g_object_unref (folder);
-banner_cleanup:
-       if (banner_info) {
-               g_free (banner_info->message);
-               if (banner_info->idle_handler > 0) {
-                       g_source_remove (banner_info->idle_handler);
-                       banner_info->idle_handler = 0;
-               }
-               if (banner_info->banner != NULL) {
-                       gtk_widget_destroy (banner_info->banner);
-                       g_object_unref (banner_info->banner);
-                       banner_info->banner = NULL;
-               }
-               g_slice_free (OpenMsgBannerInfo, banner_info);
-       }
 }
 
 void
@@ -1083,6 +1057,31 @@ foreach_unregister_headers (gpointer data,
 }
 
 static void
+open_msgs_helper_destroyer (gpointer user_data)
+{
+       OpenMsgHelper *helper = (OpenMsgHelper *) user_data;
+
+       if (helper->banner_info) {
+               g_free (helper->banner_info->message);
+               if (helper->banner_info->idle_handler > 0) {
+                       g_source_remove (helper->banner_info->idle_handler);
+                       helper->banner_info->idle_handler = 0;
+               }
+               if (helper->banner_info->banner != NULL) {
+                       gtk_widget_destroy (helper->banner_info->banner);
+                       g_object_unref (helper->banner_info->banner);
+                       helper->banner_info->banner = NULL;
+               }
+               g_slice_free (OpenMsgBannerInfo, helper->banner_info);
+               helper->banner_info = NULL;
+       }
+       g_object_unref (helper->model);
+       g_object_unref (helper->headers);
+       g_hash_table_destroy (helper->row_refs_per_header);
+       g_slice_free (OpenMsgHelper, helper);
+}
+
+static void
 open_msgs_performer(gboolean canceled, 
                    GError *err,
                    GtkWindow *parent_window,
@@ -1096,15 +1095,18 @@ open_msgs_performer(gboolean canceled,
        TnyList *not_opened_headers;
        TnyConnectionStatus status;
        gboolean show_open_draft = FALSE;
-       OpenMsgBannerInfo *banner_info = NULL;
+       OpenMsgHelper *helper = NULL;
 
-       not_opened_headers = TNY_LIST (user_data);
+       helper = (OpenMsgHelper *) user_data;
+       not_opened_headers = helper->headers;
 
        status = tny_account_get_connection_status (account);
        if (err || canceled) {
                /* Unregister the already registered headers */
                tny_list_foreach (not_opened_headers, foreach_unregister_headers, 
                                  modest_runtime_get_window_mgr ());
+               /* Free the helper */
+               open_msgs_helper_destroyer (helper);
                goto clean;
        }
 
@@ -1156,23 +1158,23 @@ open_msgs_performer(gboolean canceled,
                                         mail_op);
 
        if (show_open_draft) {
-               banner_info = g_slice_new (OpenMsgBannerInfo);
-               banner_info->message = g_strdup (_("mail_ib_opening_draft_message"));
-               banner_info->banner = NULL;
-               banner_info->idle_handler = g_timeout_add (500, open_msg_banner_idle, banner_info);
+               helper->banner_info = g_slice_new (OpenMsgBannerInfo);
+               helper->banner_info->message = g_strdup (_("mail_ib_opening_draft_message"));
+               helper->banner_info->banner = NULL;
+               helper->banner_info->idle_handler = g_timeout_add (500, open_msg_banner_idle, 
+                                                                  helper->banner_info);
        }
 
        modest_mail_operation_get_msgs_full (mail_op,
                                             not_opened_headers,
                                             open_msg_cb,
-                                            banner_info,
-                                            NULL);
+                                            helper,
+                                            open_msgs_helper_destroyer);
 
        /* Frees */
  clean:
        if (mail_op)
                g_object_unref (mail_op);
-       g_object_unref (not_opened_headers);
        g_object_unref (account);
 }
 
@@ -1190,6 +1192,12 @@ open_msgs_from_headers (TnyList *headers, ModestWindow *win)
        TnyHeaderFlags flags = 0;
        TnyAccount *account;
        gint uncached_msgs = 0;
+       GtkWidget *header_view;
+       GtkTreeModel *model;
+       GHashTable *refs_for_headers;
+       OpenMsgHelper *helper;
+       GtkTreeSelection *sel;
+       GList *sel_list = NULL, *sel_list_iter = NULL;
                
        g_return_if_fail (headers != NULL);
 
@@ -1209,11 +1217,23 @@ open_msgs_from_headers (TnyList *headers, ModestWindow *win)
        if (!account)
                return;
 
+       /* Get the selections, we need to get the references to the
+          rows here because the treeview/model could dissapear (the
+          user might want to select another folder)*/
+       header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
+                                                          MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
+       sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (header_view));
+       model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
+       sel_list = gtk_tree_selection_get_selected_rows (sel, &model);
+       refs_for_headers = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, 
+                                                 (GDestroyNotify) gtk_tree_row_reference_free);
+
        /* Look if we already have a message view for each header. If
           true, then remove the header from the list of headers to
           open */
+       sel_list_iter = sel_list;
        not_opened_headers = tny_simple_list_new ();
-       while (!tny_iterator_is_done (iter)) {
+       while (!tny_iterator_is_done (iter) && sel_list_iter) {
 
                ModestWindow *window = NULL;
                TnyHeader *header = NULL;
@@ -1229,27 +1249,39 @@ open_msgs_from_headers (TnyList *headers, ModestWindow *win)
                /* Do not open again the message and present the
                   window to the user */
                if (found) {
-                       if (window)
+                       if (window) {
                                gtk_window_present (GTK_WINDOW (window));
-                       else
+                       } else {
                                /* the header has been registered already, we don't do
                                 * anything but wait for the window to come up*/
                                g_debug ("header %p already registered, waiting for window", header);
+                       }
                } else {
+                       GtkTreeRowReference *row_reference;
+
                        tny_list_append (not_opened_headers, G_OBJECT (header));
+                       /* Create a new row reference and add it to the hash table */
+                       row_reference = gtk_tree_row_reference_new (model, (GtkTreePath *) sel_list_iter->data);
+                       g_hash_table_insert (refs_for_headers, header, row_reference);
                }
 
                if (header)
                        g_object_unref (header);
 
+               /* Go to next */
                tny_iterator_next (iter);
+               sel_list_iter = g_list_next (sel_list_iter);
        }
        g_object_unref (iter);
        iter = NULL;
+       g_list_foreach (sel_list, (GFunc) gtk_tree_path_free, NULL);
+       g_list_free (sel_list);
 
        /* Open each message */
-       if (tny_list_get_length (not_opened_headers) == 0)
+       if (tny_list_get_length (not_opened_headers) == 0) {
+               g_hash_table_destroy (refs_for_headers);
                goto cleanup;
+       }
        
        /* If some messages would have to be downloaded, ask the user to 
         * make a connection. It's generally easier to do this here (in the mainloop) 
@@ -1270,8 +1302,10 @@ open_msgs_from_headers (TnyList *headers, ModestWindow *win)
                                                                                             uncached_msgs));
 
                                /* End if the user does not want to continue */
-                               if (response == GTK_RESPONSE_CANCEL)
+                               if (response == GTK_RESPONSE_CANCEL) {
+                                       g_hash_table_destroy (refs_for_headers);
                                        goto cleanup;
+                               }
                        }
                }
        }
@@ -1289,14 +1323,23 @@ open_msgs_from_headers (TnyList *headers, ModestWindow *win)
        g_object_unref (iter_not_opened);
        iter_not_opened = NULL;
 
+       /* Create the helper. We need to get a reference to the model
+          here because it could change while the message is readed
+          (the user could switch between folders) */
+       helper = g_slice_new (OpenMsgHelper);
+       helper->model = g_object_ref (model);
+       helper->headers = g_object_ref (not_opened_headers);
+       helper->row_refs_per_header = refs_for_headers;
+       helper->banner_info = NULL;
+
        /* Connect to the account and perform */
        if (uncached_msgs > 0) {
                modest_platform_connect_and_perform ((GtkWindow *) win, TRUE, g_object_ref (account), 
-                                                    open_msgs_performer, g_object_ref (not_opened_headers));
+                                                    open_msgs_performer, helper);
        } else {
                /* Call directly the performer, do not need to connect */
-               open_msgs_performer (FALSE, NULL, (GtkWindow *) win, g_object_ref (account),
-                                    g_object_ref (not_opened_headers));
+               open_msgs_performer (FALSE, NULL, (GtkWindow *) win, 
+                                    g_object_ref (account), helper);
        }
 cleanup:
        /* Clean */
@@ -1758,6 +1801,7 @@ typedef struct {
        ModestWindow *win;
        gchar *account_name;
        gboolean poke_status;
+       gboolean interactive;
 } SendReceiveInfo;
 
 static void
@@ -1792,7 +1836,7 @@ do_send_receive_performer (gboolean canceled,
 
        /* Send & receive. */
        modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
-       modest_mail_operation_update_account (mail_op, info->account_name, info->poke_status,
+       modest_mail_operation_update_account (mail_op, info->account_name, info->poke_status, info->interactive,
                                              (info->win) ? retrieve_all_messages_cb : NULL, 
                                              new_messages_arrived, info->win);
        g_object_unref (G_OBJECT (mail_op));
@@ -1818,6 +1862,7 @@ void
 modest_ui_actions_do_send_receive (const gchar *account_name, 
                                   gboolean force_connection,
                                   gboolean poke_status,
+                                  gboolean interactive,
                                   ModestWindow *win)
 {
        gchar *acc_name = NULL;
@@ -1846,6 +1891,7 @@ modest_ui_actions_do_send_receive (const gchar *account_name,
        info->account_name = acc_name;
        info->win = (win) ? g_object_ref (win) : NULL;
        info->poke_status = poke_status;
+       info->interactive = interactive;
        info->account = modest_tny_account_store_get_server_account (acc_store, acc_name,
                                                                     TNY_ACCOUNT_TYPE_STORE);
 
@@ -1935,7 +1981,8 @@ modest_ui_actions_cancel_send (GtkAction *action,  ModestWindow *win)
 void
 modest_ui_actions_do_send_receive_all (ModestWindow *win, 
                                       gboolean force_connection,
-                                      gboolean poke_status)
+                                      gboolean poke_status,
+                                      gboolean interactive)
 {
        GSList *account_names, *iter;
 
@@ -1946,7 +1993,7 @@ modest_ui_actions_do_send_receive_all (ModestWindow *win,
        while (iter) {                  
                modest_ui_actions_do_send_receive ((const char*) iter->data, 
                                                   force_connection, 
-                                                  poke_status, win);
+                                                  poke_status, interactive, win);
                iter = g_slist_next (iter);
        }
 
@@ -1989,7 +2036,7 @@ modest_ui_actions_on_send_receive (GtkAction *action, ModestWindow *win)
        
        /* Refresh the active account. Force the connection if needed
           and poke the status of all folders */
-       modest_ui_actions_do_send_receive (NULL, TRUE, TRUE, win);
+       modest_ui_actions_do_send_receive (NULL, TRUE, TRUE, TRUE, win);
 }
 
 
@@ -2872,7 +2919,6 @@ static void
 modest_ui_actions_rename_folder_error_handler (ModestMailOperation *mail_op,
                                               gpointer user_data)
 {
-       ModestMainWindow *window = MODEST_MAIN_WINDOW (user_data);
        const GError *error = NULL;
        const gchar *message = NULL;
        
@@ -2886,12 +2932,12 @@ modest_ui_actions_rename_folder_error_handler (ModestMailOperation *mail_op,
                message = _CS("ckdg_ib_folder_already_exists");
                break;
        default:
-               g_warning ("%s: BUG: unexpected error:[%d]: %s", __FUNCTION__,
-                          error->code, error->message);
-               return;
+               message = _("emev_ib_ui_imap_unable_to_rename");
        }
 
-       modest_platform_information_banner (GTK_WIDGET (window), NULL, message);
+       /* We don't set a parent for the dialog because the dialog
+          will be destroyed so the banner won't appear */
+       modest_platform_information_banner (NULL, NULL, message);
 }
 
 typedef struct {
@@ -2904,9 +2950,15 @@ on_rename_folder_cb (ModestMailOperation *mail_op,
                     TnyFolder *new_folder,
                     gpointer user_data)
 {
-       /* Select now */
-       modest_folder_view_select_folder (MODEST_FOLDER_VIEW (user_data),
-                                         new_folder, FALSE);
+       ModestFolderView *folder_view;
+
+       folder_view = MODEST_FOLDER_VIEW (user_data);
+       /* Note that if the rename fails new_folder will be NULL */
+       if (new_folder) {
+               modest_folder_view_select_folder (folder_view, new_folder, FALSE);
+       } else {
+               modest_folder_view_select_first_inbox_or_local (folder_view);
+       }
 }
 
 static void
@@ -3300,6 +3352,7 @@ modest_ui_actions_on_password_requested (TnyAccountStore *account_store,
                        if (cancel)
                                *cancel   = FALSE;                      
                } else {
+                       /* Set parent to NULL or the banner will disappear with its parent dialog */
                        modest_platform_information_banner(NULL, NULL, _("mail_ib_login_cancelled"));
                        completed = TRUE;
                        if (username)
@@ -5462,21 +5515,20 @@ modest_ui_actions_on_send_queue_error_happened (TnySendQueue *self,
        TnyTransportAccount *server_account;
        gchar *message = NULL;
 
-       /* Don't show anything if the user cancelled something */
-       if (err->code == TNY_SYSTEM_ERROR_CANCEL)
+       /* Don't show anything if the user cancelled something or the send receive request is not
+        * interactive */
+       if (err->code == TNY_SYSTEM_ERROR_CANCEL ||
+           !modest_tny_send_queue_get_requested_send_receive (MODEST_TNY_SEND_QUEUE (self)))
                return;
 
+
        /* Get the server name: */
        server_account = 
                TNY_TRANSPORT_ACCOUNT (tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE (self)));
-       if (server_account) {
-               server_name = tny_account_get_hostname (TNY_ACCOUNT (server_account));
-                       
-               g_object_unref (server_account);
-               server_account = NULL;
-       }
-       
-       g_return_if_fail (server_name);
+       if (server_account)
+               server_name = tny_account_get_hostname (TNY_ACCOUNT (server_account));          
+       else
+               g_return_if_reached ();
 
        /* Show the appropriate message text for the GError: */
        switch (err->code) {
@@ -5505,6 +5557,7 @@ modest_ui_actions_on_send_queue_error_happened (TnySendQueue *self,
 
        modest_platform_run_information_dialog (NULL, message);
        g_free (message);
+       g_object_unref (server_account);
 }
 
 void