Dbus open message faster user feedback (WIP 1)
[modest] / src / maemo / modest-msg-view-window.c
index 5cdcf2c..2114334 100644 (file)
@@ -937,6 +937,86 @@ modest_msg_view_window_construct (ModestMsgViewWindow *self,
 
 }
 
+ModestWindow *
+modest_msg_view_window_new_from_uid (const gchar *modest_account_name,
+                                    const gchar *mailbox,
+                                    const gchar *msg_uid)
+{
+       ModestMsgViewWindow *window = NULL;
+       ModestMsgViewWindowPrivate *priv = NULL;
+       TnyFolder *folder = NULL;
+       ModestWindowMgr *mgr = NULL;
+       gboolean is_merge;
+       TnyAccount *account = NULL;
+
+       mgr = modest_runtime_get_window_mgr ();
+       window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
+       g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
+
+       modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
+
+       priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+
+
+       is_merge = g_str_has_prefix (msg_uid, "merge:");
+
+       /* Get the account */
+       if (!is_merge)
+               account = tny_account_store_find_account (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()),
+                                                         msg_uid);
+
+       
+       if (is_merge || account) {
+               OpenMsgPerformerInfo *info;
+               TnyFolder *folder = NULL;
+
+               /* Try to get the message, if it's already downloaded
+                  we don't need to connect */
+               if (account) {
+                       folder = tny_store_account_find_folder (TNY_STORE_ACCOUNT (account), msg_uid, NULL);
+               } else {
+                       ModestTnyAccountStore *account_store;
+                       ModestTnyLocalFoldersAccount *local_folders_account;
+
+                       account_store = modest_runtime_get_account_store ();
+                       local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
+                               modest_tny_account_store_get_local_folders_account (account_store));
+                       folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
+                       g_object_unref (local_folders_account);
+               }
+               if (folder) {
+                       TnyDevice *device;
+                       gboolean device_online;
+
+                       device = modest_runtime_get_device();
+                       device_online = tny_device_is_online (device);
+                       if (device_online) {
+                               message_reader (window, priv, NULL, msg_uid, folder, NULL);
+                       } else {
+                               TnyMsg *msg = tny_folder_find_msg (folder, uri, NULL);
+                               if (msg) {
+                                       tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+                                       g_object_unref (msg);
+                               } else {
+                                       message_reader (window, priv, NULL, msg_uid, folder, NULL);
+                               }
+                       }
+                       g_object_unref (folder);
+               }
+
+       }
+
+       /* Check dimming rules */
+       modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+       modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+       modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+
+       return MODEST_WINDOW(window);
+}
+
+
+
 /* FIXME: parameter checks */
 ModestWindow *
 modest_msg_view_window_new_with_header_model (TnyMsg *msg, 
@@ -1815,6 +1895,8 @@ modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
 
 typedef struct {
        TnyHeader *header;
+       gchar *msg_uid;
+       TnyFolder *folder;
        GtkTreeRowReference *row_reference;
 } MsgReaderInfo;
 
@@ -1842,7 +1924,10 @@ message_reader_performer (gboolean canceled,
                                                                 NULL, NULL);
                                
        modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
-       modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
+       if (info->header)
+               modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
+       else
+               modest_mail_operation_find_msg (mail_op, info->folder, info->uid, TRUE, view_msg_cb);
        g_object_unref (mail_op);
 
        /* Update dimming rules */
@@ -1851,6 +1936,7 @@ message_reader_performer (gboolean canceled,
 
  frees:
        /* Frees. The row_reference will be freed by the view_msg_cb callback */
+       g_free (info->uid);
        g_object_unref (info->header);
        g_slice_free (MsgReaderInfo, info);
 }
@@ -1872,17 +1958,16 @@ static gboolean
 message_reader (ModestMsgViewWindow *window,
                ModestMsgViewWindowPrivate *priv,
                TnyHeader *header,
+               const gchar *msg_uid,
+               TnyFolder *folder,
                GtkTreeRowReference *row_reference)
 {
        gboolean already_showing = FALSE;
        ModestWindow *msg_window = NULL;
        ModestWindowMgr *mgr;
        TnyAccount *account;
-       TnyFolder *folder;
        MsgReaderInfo *info;
 
-       g_return_val_if_fail (row_reference != NULL, FALSE);
-
        mgr = modest_runtime_get_window_mgr ();
        already_showing = modest_window_mgr_find_registered_header (mgr, header, &msg_window);
        if (already_showing && (msg_window != MODEST_WINDOW (window))) {
@@ -1894,7 +1979,7 @@ message_reader (ModestMsgViewWindow *window,
        }
 
        /* Msg download completed */
-       if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
+       if (!header || !(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
                /* Ask the user if he wants to download the message if
                   we're not online */
                if (!tny_device_is_online (modest_runtime_get_device())) {
@@ -1904,11 +1989,21 @@ message_reader (ModestMsgViewWindow *window,
                                                                            _("mcen_nc_get_msg"));
                        if (response == GTK_RESPONSE_CANCEL)
                                return FALSE;
-               
-                       folder = tny_header_get_folder (header);
+
+                       if (header)
+                               folder = tny_header_get_folder (header);
+                       else
+                               g_object_ref (folder);
                        info = g_slice_new (MsgReaderInfo);
-                       info->header = g_object_ref (header);
-                       info->row_reference = gtk_tree_row_reference_copy (row_reference);
+                       info->msg_uid = g_strdup (msg_uid);
+                       if (header)
+                               info->header = g_object_ref (header);
+                       else
+                               info->header = NULL;
+                       if (row_reference)
+                               info->row_reference = gtk_tree_row_reference_copy (row_reference);
+                       else
+                               info->row_reference = NULL;
 
                        /* Offer the connection dialog if necessary */
                        modest_platform_connect_if_remote_and_perform ((GtkWindow *) window, 
@@ -1920,12 +2015,22 @@ message_reader (ModestMsgViewWindow *window,
                        return TRUE;
                }
        }
-       
-       folder = tny_header_get_folder (header);
+
+       if (header)
+               folder = tny_header_get_folder (header);
+       else
+               g_object_ref (folder);
        account = tny_folder_get_account (folder);
        info = g_slice_new (MsgReaderInfo);
-       info->header = g_object_ref (header);
-       info->row_reference = gtk_tree_row_reference_copy (row_reference);
+       info->msg_uid = g_strdup (msg_uid);
+       if (header)
+               info->header = g_object_ref (header);
+       else
+               info->header = NULL;
+       if (row_reference)
+               info->row_reference = gtk_tree_row_reference_copy (row_reference);
+       else
+               row_reference = NULL;
        
        message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
        g_object_unref (account);
@@ -1979,7 +2084,7 @@ modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
                            &header, -1);
        
        /* Read the message & show it */
-       if (!message_reader (window, priv, header, row_reference)) {
+       if (!message_reader (window, priv, header, NULL, NULL, row_reference)) {
                retval = FALSE;
        }
        gtk_tree_row_reference_free (row_reference);
@@ -2020,7 +2125,7 @@ modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
                                GtkTreeRowReference *row_reference;
                                row_reference = gtk_tree_row_reference_new (priv->header_model, path);
                                /* Read the message & show it */
-                               retval = message_reader (window, priv, header, row_reference);
+                               retval = message_reader (window, priv, header, NULL, NULL, row_reference);
                                gtk_tree_row_reference_free (row_reference);
                        } else {
                                finished = FALSE;
@@ -2050,13 +2155,15 @@ view_msg_cb (ModestMailOperation *mail_op,
 
        row_reference = (GtkTreeRowReference *) user_data;
        if (canceled) {
-               gtk_tree_row_reference_free (row_reference);
+               if (row_reference)
+                       gtk_tree_row_reference_free (row_reference);
                return;
        }
        
        /* If there was any error */
        if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
-               gtk_tree_row_reference_free (row_reference);                    
+               if (row_reference)
+                       gtk_tree_row_reference_free (row_reference);                    
                return;
        }
 
@@ -2100,7 +2207,8 @@ view_msg_cb (ModestMailOperation *mail_op,
 
        /* Frees */
        g_object_unref (self);
-       gtk_tree_row_reference_free (row_reference);            
+       if (row_reference)
+               gtk_tree_row_reference_free (row_reference);
 }
 
 TnyFolderType
@@ -3330,7 +3438,7 @@ modest_msg_view_window_reload (ModestMsgViewWindow *self)
        priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
        header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (self));     
 
-       if (!message_reader (self, priv, header, priv->row_reference)) {
+       if (!message_reader (self, priv, header, NULL, NULL, priv->row_reference)) {
                g_warning ("Shouldn't happen, trying to reload a message failed");
        }