2007-07-31 Philip Van Hoof <pvanhoof@gnome.org>
[modest] / src / dbus_api / modest-dbus-callbacks.c
index b7c9af3..601387d 100644 (file)
@@ -53,6 +53,7 @@
 #include <tny-list.h>
 #include <tny-iterator.h>
 #include <tny-simple-list.h>
+#include <tny-merge-folder.h>
 
 typedef struct 
 {
@@ -260,7 +261,7 @@ on_idle_mail_to(gpointer user_data)
                                        tny_folder_add_msg (folder, msg, NULL); /* TODO: check err */
                                        gdk_threads_enter ();
 
-                                       ModestWindow *win = modest_msg_edit_window_new (msg, account_name);
+                                       ModestWindow *win = modest_msg_edit_window_new (msg, account_name, FALSE);
                                        modest_window_mgr_register_window (modest_runtime_get_window_mgr (), win);
                                        gtk_widget_show_all (GTK_WIDGET (win));
 
@@ -365,7 +366,7 @@ on_idle_compose_mail(gpointer user_data)
 
                                        gdk_threads_enter ();
        
-                                       ModestWindow *win = modest_msg_edit_window_new (msg, account_name);
+                                       ModestWindow *win = modest_msg_edit_window_new (msg, account_name, FALSE);
 
                                        /* it seems Sketch at least sends a leading ',' -- take that into account,
                                         * ie strip that ,*/
@@ -377,7 +378,7 @@ on_idle_compose_mail(gpointer user_data)
 
                                        list = g_strsplit(idle_data->attachments, ",", 0);
                                        for (i=0; list[i] != NULL; i++) {
-                                               modest_msg_edit_window_attach_file_noninteractive(
+                                               modest_msg_edit_window_attach_file_one(
                                                                (ModestMsgEditWindow *)win, list[i]);
                                        }
                                        g_strfreev(list);
@@ -469,7 +470,8 @@ find_message_by_url (const char *uri,  TnyAccount **ac_out)
                                                  uri);
        
        if (account == NULL) {
-               g_debug ("%s: tny_account_store_find_account() failed.\n", __FUNCTION__);
+               g_debug ("%s: tny_account_store_find_account() failed for\n  uri=%s\n", 
+                       __FUNCTION__, uri);
                return NULL;
        }
 
@@ -487,7 +489,7 @@ find_message_by_url (const char *uri,  TnyAccount **ac_out)
                                                &err);
 
        if (folder == NULL) {
-               g_debug ("%s: tny_store_account_find_folder() failed\naccount=%s, uri=%s.\n", __FUNCTION__, 
+               g_debug ("%s: tny_store_account_find_folder() failed for\n  account=%s, uri=%s.\n", __FUNCTION__, 
                        tny_account_get_id (TNY_ACCOUNT(account)), uri);
                goto out;
        }
@@ -519,7 +521,6 @@ out:
 static gboolean
 on_idle_open_message (gpointer user_data)
 {
-       ModestWindow *msg_view = NULL;
        TnyMsg       *msg = NULL;
        TnyAccount   *account = NULL;
        TnyHeader    *header = NULL; 
@@ -540,34 +541,67 @@ on_idle_open_message (gpointer user_data)
        }
        g_debug ("modest:  %s: Found message.", __FUNCTION__);
 
+       
        folder = tny_msg_get_folder (msg);
-       if (modest_tny_folder_get_local_folder_type (folder) == TNY_FOLDER_TYPE_DRAFTS) {
-               g_debug ("TODO: draft messages should be opened in edit mode... ");
+       
+       /* Drafts will be opened in the editor, instead of the viewer, as per the UI spec: */
+       /* FIXME: same should happen for Outbox; not enabling that, as the handling
+        * of edited messages is not clear in that case */
+       gboolean is_draft = FALSE;
+       if (folder && modest_tny_folder_is_local_folder (folder) &&
+               (modest_tny_folder_get_local_or_mmc_folder_type (folder) == TNY_FOLDER_TYPE_DRAFTS)) {
+               is_draft = TRUE;
        }
 
        header = tny_msg_get_header (msg);
        
+       /* TODO:  The modest_tny_folder_get_header_unique_id() documentation warns against 
+        * using it with tny_msg_get_header(), and there is a 
+        * " camel_folder_get_full_name: assertion `CAMEL_IS_FOLDER (folder)' failed" runtime warning,
+        * but it seems to work.
+        */     
        msg_uid =  modest_tny_folder_get_header_unique_id(header); 
-/* FIXME:  modest_tny_folder_get_header_unique_id warns against this */
+       
        win_mgr = modest_runtime_get_window_mgr ();
                
        gdk_threads_enter ();
 
+       gboolean already_opened = FALSE;
+       ModestWindow *msg_view = NULL;
        if (modest_window_mgr_find_registered_header (win_mgr, header, &msg_view)) {
-               g_debug ("modest: %s: A window for this messsage is open already.", __FUNCTION__);
-               if (!MODEST_IS_MSG_VIEW_WINDOW(msg_view)) 
-                       g_debug ("  DEBUG: But the window is not a msg view");
+               if (msg_view) {
+                       g_debug ("modest: %s: A window for this message is open already: type=%s", 
+                       __FUNCTION__, G_OBJECT_TYPE_NAME (msg_view));
+               }
+               
+               if (!msg_view)
+                       g_debug ("modest_window_mgr_find_registered_header(): Returned TRUE, but msg_view is NULL");
+               else if (!MODEST_IS_MSG_VIEW_WINDOW (msg_view) && !MODEST_IS_MSG_EDIT_WINDOW (msg_view))
+                       g_debug ("  DEBUG: But the window is not a msg view or edit window.");
                else {
                        gtk_window_present (GTK_WINDOW(msg_view));
+                       already_opened = TRUE;
                }
-       } else {
+       }
+       
+       if (!already_opened) {
                /* g_debug ("creating new window for this msg"); */
                modest_window_mgr_register_header (win_mgr, header);
                
                const gchar *modest_account_name = 
                        modest_tny_account_get_parent_modest_account_name_for_server_account (account);
-               msg_view = modest_msg_view_window_new (msg, modest_account_name,
+                       
+               /* Drafts will be opened in the editor, and others will be opened in the viewer, 
+                * as per the UI spec: */
+               if (is_draft) {
+                       /* TODO: Maybe the msg_uid should be registered for edit windows too,
+                        * so we can open the same window again next time: */
+                       msg_view = modest_msg_edit_window_new (msg, modest_account_name, TRUE);
+               } else {
+                       msg_view = modest_msg_view_window_new (msg, modest_account_name,
                                                       msg_uid);
+               }
+               
                modest_window_mgr_register_window (win_mgr, msg_view);
                gtk_widget_show_all (GTK_WIDGET (msg_view));
        }
@@ -603,17 +637,17 @@ static gint on_open_message(GArray * arguments, gpointer data, osso_rpc_t * retv
 static gboolean
 on_idle_delete_message (gpointer user_data)
 {
-       TnyList      *headers;
-       TnyFolder    *folder;
-       TnyIterator  *iter; 
-       TnyHeader    *header;
-       TnyHeader    *msg_header;
-       TnyMsg       *msg;
-       TnyAccount   *account;
-       GError       *error;
-       const char   *uri;
-       const char   *uid;
-       gint          res;
+       TnyList      *headers = NULL;
+       TnyFolder    *folder = NULL;
+       TnyIterator  *iter = NULL; 
+       TnyHeader    *header = NULL;
+       TnyHeader    *msg_header = NULL;
+       TnyMsg       *msg = NULL;
+       TnyAccount   *account = NULL;
+       GError       *error = NULL;
+       const char   *uri = NULL;
+       const char   *uid = NULL;
+       gint          res = 0;
 
        uri = (char *) user_data;
 
@@ -649,18 +683,22 @@ on_idle_delete_message (gpointer user_data)
 
        /* g_debug ("Searching header for msg in folder"); */
        while (!tny_iterator_is_done (iter)) {
-               const char *cur_id;
+               const char *cur_id = NULL;
 
                header = TNY_HEADER (tny_iterator_get_current (iter));
-               cur_id = tny_header_get_uid (header);
+               if (header)
+                       cur_id = tny_header_get_uid (header);
                
                if (cur_id && uid && g_str_equal (cur_id, uid)) {
                        /* g_debug ("Found corresponding header from folder"); */
                        break;
                }
 
-               header = NULL;
-               g_object_unref (header);
+               if (header) {
+                       g_object_unref (header);
+                       header = NULL;
+               }
+               
                tny_iterator_next (iter);
        }
 
@@ -675,7 +713,9 @@ on_idle_delete_message (gpointer user_data)
        msg = NULL;
 
        if (header == NULL) {
-               g_object_unref (folder);
+               if (folder)
+                       g_object_unref (folder);
+                       
                return OSSO_ERROR;
        }       
                
@@ -702,11 +742,39 @@ on_idle_delete_message (gpointer user_data)
        
        gdk_threads_leave ();
        
-       g_object_unref (header);
-       g_object_unref (folder);
+       if (header)
+               g_object_unref (header);
+       
+       if (folder) {
+               /* Trick: do a poke status in order to speed up the signaling
+                  of observers.
+                  A delete via the menu does this, in do_headers_action(), 
+                  though I don't know why.
+                */
+               tny_folder_poke_status (folder);
+       
+               g_object_unref (folder);
+       }
+       
+       if (account)
+               g_object_unref (account);
+               
+       /* Refilter the header view explicitly, to make sure that 
+        * deleted emails are really removed from view. 
+        * (They are not really deleted until contact is made with the server, 
+        * so they would appear with a strike-through until then):
+        */
+       ModestHeaderView *header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (
+               MODEST_MAIN_WINDOW(win), MODEST_WIDGET_TYPE_HEADER_VIEW));
+       if (header_view && MODEST_IS_HEADER_VIEW (header_view))
+               modest_header_view_refilter (header_view);
+       
        return res;
 }
 
+
+
+
 static gint
 on_delete_message (GArray *arguments, gpointer data, osso_rpc_t *retval)
 {
@@ -739,6 +807,11 @@ on_idle_send_receive(gpointer user_data)
        /* Pick the main window if it exists */
        win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ());
 
+       /* This seems to be necessary to show new messages in the current window.
+        * I would expect this to be after the send_receive, but maybe 
+        * this makes a connection too. murrayc. */
+       modest_do_refresh_current_folder (win);
+
        /* Send & receive all if "Update automatically" is set */
        /* TODO: check the auto-update parameter in the configuration */
        modest_ui_actions_do_send_receive_all (win);
@@ -750,6 +823,7 @@ on_idle_send_receive(gpointer user_data)
 
 static gint on_send_receive(GArray * arguments, gpointer data, osso_rpc_t * retval)
 {      
+       printf("DEBUG: modest: %s\n", __FUNCTION__);
     /* Use g_idle to context-switch into the application's thread: */
 
     /* This method has no arguments. */
@@ -762,6 +836,8 @@ static gint on_send_receive(GArray * arguments, gpointer data, osso_rpc_t * retv
        return OSSO_OK;
 }
 
+static gboolean on_idle_top_application (gpointer user_data);
+
 static gboolean
 on_idle_open_default_inbox(gpointer user_data)
 {
@@ -777,6 +853,10 @@ on_idle_open_default_inbox(gpointer user_data)
        
        gdk_threads_leave ();
        
+       /* This D-Bus method is obviously meant to result in the UI being visible,
+        * so show it, by calling this idle handler directly: */
+       on_idle_top_application(user_data);
+       
        return FALSE; /* Do not call this callback again. */
 }
 
@@ -848,8 +928,6 @@ gint modest_dbus_req_handler(const gchar * interface, const gchar * method,
                return on_top_application (arguments, data, retval);
        }
        else { 
-               g_debug ("  debug: %s: Unexpected D-Bus method: %s\n", __FUNCTION__, method);
-       
                /* We need to return INVALID here so
                 * libosso will return DBUS_HANDLER_RESULT_NOT_YET_HANDLED,
                 * so that our modest_dbus_req_filter will then be tried instead.
@@ -1149,6 +1227,20 @@ add_single_folder_to_list (TnyFolder *folder, GList** list)
        if (!folder)
                return;
                
+       if (TNY_IS_MERGE_FOLDER (folder)) {
+               /* Ignore these because their IDs ares
+                * a) not always unique or sensible.
+                * b) not human-readable, and currently need a human-readable 
+                *    ID here, because the osso-email-interface API does not allow 
+                *    us to return both an ID and a display name.
+                * 
+                * This is actually the merged outbox folder.
+                * We could hack our D-Bus API to understand "outbox" as the merged outboxes, 
+                * but that seems unwise. murrayc.
+                */
+                return;        
+       }
+               
        /* Add this folder to the list: */
        /*
        const gchar * folder_name = tny_folder_get_name (folder);
@@ -1206,15 +1298,20 @@ add_folders_to_list (TnyFolderStore *folder_store, GList** list)
                 * be generally unsuitable for Modest.
                 */
                TnyFolder *folder = TNY_FOLDER (tny_iterator_get_current (iter));
-               add_single_folder_to_list (TNY_FOLDER (folder), list);
-                
-               #if 0
-               if (TNY_IS_FOLDER_STORE (folder))
-                       add_folders_to_list (TNY_FOLDER_STORE (folder), list);
-               else {
+               if (folder) {
                        add_single_folder_to_list (TNY_FOLDER (folder), list);
+                        
+                       #if 0
+                       if (TNY_IS_FOLDER_STORE (folder))
+                               add_folders_to_list (TNY_FOLDER_STORE (folder), list);
+                       else {
+                               add_single_folder_to_list (TNY_FOLDER (folder), list);
+                       }
+                       #endif
+                       
+                       /* tny_iterator_get_current() gave us a reference. */
+                       g_object_unref (folder);
                }
-               #endif
                
                tny_iterator_next (iter);
        }
@@ -1255,14 +1352,12 @@ on_dbus_method_get_folders (DBusConnection *con, DBusMessage *message)
        g_object_unref (account);
        account = NULL;
        
-       
        /* Also add the folders from the local folders account,
         * because they are (currently) used with all accounts:
         * TODO: This is not working. It seems to get only the Merged Folder (with an ID of "" (not NULL)).
         */
        TnyAccount *account_local = 
-               modest_tny_account_store_get_local_folders_account (
-                       TNY_ACCOUNT_STORE (modest_runtime_get_account_store()));
+               modest_tny_account_store_get_local_folders_account (modest_runtime_get_account_store());
        add_folders_to_list (TNY_FOLDER_STORE (account_local), &folder_names);
 
        g_object_unref (account_local);
@@ -1305,14 +1400,22 @@ modest_dbus_req_filter (DBusConnection *con,
        if (dbus_message_is_method_call (message,
                                         MODEST_DBUS_IFACE,
                                         MODEST_DBUS_METHOD_SEARCH)) {
+               printf ("  DEBUG1: %s\n", __FUNCTION__);
                on_dbus_method_search (con, message);
                handled = TRUE;                         
        } else if (dbus_message_is_method_call (message,
                                         MODEST_DBUS_IFACE,
                                         MODEST_DBUS_METHOD_GET_FOLDERS)) {
+               printf ("  DEBUG2: %s\n", __FUNCTION__);
                on_dbus_method_get_folders (con, message);
                handled = TRUE;                         
        }
+       else {
+               /* Note that this mentions methods that were already handled in modest_dbus_req_handler(). */
+               g_debug ("  debug: %s: Unexpected (maybe already handled) D-Bus method:\n   Interface=%s, Member=%s\n", 
+                       __FUNCTION__, dbus_message_get_interface (message),
+                       dbus_message_get_member(message));
+       }
        
        return (handled ? 
                DBUS_HANDLER_RESULT_HANDLED :