use bonobo-exception stuff to clean code

2001-09-25  JP Rosevear  <jpr@ximian.com>

	* pcs/cal.c: use bonobo-exception stuff to clean code

	* pcs/cal-factory.c (add_uri): add uri to the list if the type
	matches
	(impl_CalFactory_uriList): implement uriList method

	* pcs/cal-backend.h: new virtual function member

	* pcs/cal-backend.c (cal_backend_is_remote): call virtual function

	* pcs/cal-backend-file.c (cal_backend_file_class_init): override
	virtual function
	(cal_backend_file_is_remote): new virtual function, always return
	FALSE

	* idl/evolution-calendar.idl: uriList factory call, with flags for
	types to get

	* gui/dialogs/comp-editor.c (comp_editor_destroy): cast to remove
	warning

	* gui/e-itip-control.c (write_label_piece): kill warnings by take
	const char *

	* gui/component-factory.c (create_object): aggregate offline
	interface

	* gui/Makefile.am: compile new files

	* calobj.[hc]: Remove obsolete files

	* cal-util/cal-util.h: enum URI types for uriList call

	* cal-client/cal-client.c (build_uri_list): build list from string
	sequence
	(cal_client_uri_list): factory call to get uri list

	* cal-client/cal-client.h: new proto

	* cal-client/cal-client.c: use bonobo exception stuff to clean
	code

	* gui/calendar-offline-handler.[hc]: Start some skeleton routines
	for online/offline handling

	* pcs/cal-factory.c (launch_backend_for_uri): use accessor and
	remove FIXME

svn path=/trunk/; revision=13110

1 files changed, 26 insertions, 1 deletions

diff --git a/calendar/pcs/cal-backend.c b/calendar/pcs/cal-backend.c
index 20f3a74ee1..296af0e8a3 100644
--- a/calendar/pcs/cal-backend.c
+++ b/calendar/pcs/cal-backend.c
@@ -144,6 +144,7 @@ cal_backend_class_init (CalBackendClass *class)
 	class->get_uri = NULL;
 	class->open = NULL;
 	class->is_loaded = NULL;
+	class->is_remote = NULL;
 	class->get_n_objects = NULL;
 	class->get_object = NULL;
 	class->get_object_component = NULL;
@@ -278,7 +279,8 @@ cal_backend_open (CalBackend *backend, GnomeVFSURI *uri, gboolean only_if_exists
  * 
  * Queries whether a calendar backend has been loaded yet.
  * 
- * Return value: TRUE if the backend has been loaded with data, FALSE otherwise.
+ * Return value: TRUE if the backend has been loaded with data, FALSE
+ * otherwise.
  **/
 gboolean
 cal_backend_is_loaded (CalBackend *backend)
@@ -295,6 +297,29 @@ cal_backend_is_loaded (CalBackend *backend)
 }
 
 /**
+ * cal_backend_is_remote:
+ * @backend: A calendar backend. 
+ * 
+ * Queries whether a calendar backend is connected remotely.
+ * 
+ * Return value: TRUE if the backend is connected remotely, FALSE
+ * otherwise.
+ **/
+gboolean
+cal_backend_is_remote (CalBackend *backend)
+{
+	gboolean result;
+
+	g_return_val_if_fail (backend != NULL, FALSE);
+	g_return_val_if_fail (IS_CAL_BACKEND (backend), FALSE);
+
+	g_assert (CLASS (backend)->is_remote != NULL);
+	result = (* CLASS (backend)->is_remote) (backend);
+
+	return result;
+}
+
+/**
  * cal_backend_get_n_objects:
  * @backend: A calendar backend.
  * @type: Types of objects that will be included in the count.