try to load the uri again if it failed previously. (book_open_cb): set

2003-01-09  Chris Toshok  <toshok@ximian.com>

	* gui/component/addressbook.c (control_activate_cb): try to load
	the uri again if it failed previously.
	(book_open_cb): set failed_to_load based on the response.
	(set_prop): initialize failed_to_load to FALSE before we kick off
	the first load.

	* backend/pas/pas-book-factory.c
	(pas_book_factory_process_request): if the load_uri fails, remove
	it from the hashtable and free it, so we'll try to load it again
	from scratch the next time it's requested instead of serving up a
	backend that doesn't function.

	* backend/pas/pas-backend.c (pas_backend_get_uri): we need to be
	able to get the uri from backends that aren't loaded (so we can
	remove them from the hashtable.)

svn path=/trunk/; revision=19392

1 files changed, 27 insertions, 2 deletions

diff --git a/addressbook/gui/component/addressbook.c b/addressbook/gui/component/addressbook.c
index 1fb5520454..2c2001c4c6 100644
--- a/addressbook/gui/component/addressbook.c
+++ b/addressbook/gui/component/addressbook.c
@@ -83,6 +83,7 @@ typedef struct {
 	char *uri;
 	char *passwd;
 	gboolean ignore_search_changes;
+	gboolean failed_to_load;
 } AddressbookView;
 
 static void addressbook_view_ref (AddressbookView *);
@@ -91,6 +92,8 @@ static void addressbook_view_unref (AddressbookView *);
 static void addressbook_authenticate (EBook *book, gboolean previous_failure,
 				      AddressbookSource *source, EBookCallback cb, gpointer closure);
 
+static void book_open_cb (EBook *book, EBookStatus status, gpointer closure);
+
 static void
 save_contact_cb (BonoboUIComponent *uih, void *user_data, const char *path)
 {
@@ -394,13 +397,27 @@ control_activate_cb (BonoboControl *control,
 
 	uic = bonobo_control_get_ui_component (control);
 	g_assert (uic != NULL);
-	
-	if (activate) {
 
+	if (activate) {
 		control_activate (control, uic, view);
 		if (activate && view->view && view->view->model)
 			e_addressbook_model_force_folder_bar_message (view->view->model);
 
+		/* if the book failed to load, we kick off another
+		   load here */
+
+		if (view->failed_to_load && view->uri) {
+			EBook *book;
+			char *uri_data;
+
+			book = e_book_new ();
+			uri_data = e_book_expand_uri (view->uri);
+
+			if (! addressbook_load_uri (book, uri_data, book_open_cb, view))
+				printf ("error calling load_uri!\n");
+
+			g_free(uri_data);
+		}
 	} else {
 		bonobo_ui_component_unset_container (uic, NULL);
 		e_addressbook_view_discard_menus (view->view);
@@ -478,6 +495,8 @@ book_open_cb (EBook *book, EBookStatus status, gpointer closure)
 	AddressbookView *view = closure;
 
 	if (status == E_BOOK_STATUS_SUCCESS) {
+		view->failed_to_load = FALSE;
+
 		g_object_set(view->view,
 			     "book", book,
 			     NULL);
@@ -488,6 +507,8 @@ book_open_cb (EBook *book, EBookStatus status, gpointer closure)
 		GtkWidget *href = NULL;
 		AddressbookSource *source = NULL;
 
+		view->failed_to_load = TRUE;
+
 		if (!strncmp (view->uri, "file:", 5)) {
 			label_string = 
 				_("We were unable to open this addressbook.  Please check that the\n"
@@ -543,6 +564,8 @@ book_open_cb (EBook *book, EBookStatus status, gpointer closure)
 
 		gtk_widget_show_all (warning_dialog);
 	}
+
+	g_object_unref (book);
 }
 
 static void
@@ -767,6 +790,8 @@ set_prop (BonoboPropertyBag *bag,
 			book = e_book_new ();
 		}
 
+		view->failed_to_load = FALSE;
+
 		view->uri = g_strdup(BONOBO_ARG_GET_STRING (arg));
 		
 		uri_data = e_book_expand_uri (view->uri);