Don't assert that there is a handler, so we don't crash if user clicks on

* e-storage-set-view.c (popup_folder_menu): Don't assert that
there is a handler, so we don't crash if user clicks on a folder
whose type we cannot handle for some reason [such as an
uninstalled component].

* evolution-test-component.c (activity_client_cancel_callback):
New callback for the "cancel" signal on the
EvolutionActivityClient object.
(activity_client_show_details_callback): New callback for the
"show_details" signal.
(timeout_callback_1): Connect these two signal handlers.

* e-activity-handler.c (task_widget_button_press_event_callback):
Ahem, right-click is button 3, not button 2.
(show_cancellation_popup): Actually pop up the menu.
(get_corba_null_value): New helper function to create a CORBA_any
null value.
(report_task_event): New helper function to report events to the
listener.
(task_widget_cancel_callback): Use it.  Report "Cancel" instead of
"Cancelled".
(task_widget_show_details_callback): New, callback for the "Show
Details" right-click menu item.

* evolution-activity-client.c: Updated to dispatch the "Cancel"
and "ShowDetails" events as "cancel" and "show_details" signals.
(class_init): Install the signals.
(listener_callback): Updated to update the signals corresponding
to the "ShowDetails" and "Cancel" events.

* Evolution-Activity.idl: Changed the docs about the events sent
to the Bonobo::Listener.  We now only have "ShowDetails" and
"Cancelled".

* evolution-test-component.c (timeout_callback_1): Make the
activity cancellable so we can test the right-click cancel menu
too.

* main.c (idle_cb): Actually exit if we cannot reach to the shell.

svn path=/trunk/; revision=10684

1 files changed, 21 insertions, 9 deletions

diff --git a/shell/evolution-activity-client.c b/shell/evolution-activity-client.c
index 9e95eedcac..1bb74f6dda 100644
--- a/shell/evolution-activity-client.c
+++ b/shell/evolution-activity-client.c
@@ -47,7 +47,8 @@ static GtkObjectClass *parent_class = NULL;
 #define UPDATE_DELAY 1000
 
 enum {
-	CLICKED,
+	SHOW_DETAILS,
+	CANCEL,
 	LAST_SIGNAL
 };
 
@@ -209,8 +210,10 @@ listener_callback (BonoboListener *listener,
 
 	activity_client = EVOLUTION_ACTIVITY_CLIENT (data);
 
-	if (strcmp (event_name, "Clicked") == 0)
-		gtk_signal_emit (GTK_OBJECT (activity_client), signals[CLICKED]);
+	if (strcmp (event_name, "ShowDetails") == 0)
+		gtk_signal_emit (GTK_OBJECT (activity_client), signals[SHOW_DETAILS]);
+	else if (strcmp (event_name, "Cancel") == 0)
+		gtk_signal_emit (GTK_OBJECT (activity_client), signals[CANCEL]);
 	else
 		g_warning ("EvolutionActivityClient: Unknown event from listener -- %s", event_name);
 }
@@ -264,12 +267,21 @@ class_init (EvolutionActivityClientClass *klass)
 	object_class = GTK_OBJECT_CLASS (klass);
 	object_class->destroy = impl_destroy;
 
-	signals[CLICKED] = gtk_signal_new ("clicked",
-					   GTK_RUN_FIRST,
-					   object_class->type,
-					   GTK_SIGNAL_OFFSET (EvolutionActivityClientClass, clicked),
-					   gtk_marshal_NONE__NONE,
-					   GTK_TYPE_NONE, 0);
+	signals[SHOW_DETAILS] 
+		= gtk_signal_new ("show_details",
+				  GTK_RUN_FIRST,
+				  object_class->type,
+				  GTK_SIGNAL_OFFSET (EvolutionActivityClientClass, show_details),
+				  gtk_marshal_NONE__NONE,
+				  GTK_TYPE_NONE, 0);
+
+	signals[CANCEL] 
+		= gtk_signal_new ("cancel",
+				  GTK_RUN_FIRST,
+				  object_class->type,
+				  GTK_SIGNAL_OFFSET (EvolutionActivityClientClass, cancel),
+				  gtk_marshal_NONE__NONE,
+				  GTK_TYPE_NONE, 0);
 
 	gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL);
 }