add "cancel" to FolderSelectionListener.

	* Evolution-Shell.idl: add "cancel" to FolderSelectionListener.

	* evolution-shell-client.c (impl_FolderSelectionListener_cancel):
	Implement cancel (set *uri and *physical_uri to NULL).
	(evolution_shell_client_user_select_folder): document %NULL uri
	and physical_uri return values.

	* e-shell.c (folder_selection_dialog_clicked_cb): If the user
	clicked "Cancel" or used the wm to close the dialog, call _cancel
	instead of _selected.

svn path=/trunk/; revision=3831

1 files changed, 1 insertions, 0 deletions

diff --git a/shell/Evolution-Shell.idl b/shell/Evolution-Shell.idl
index 9d1542ec26..b1cfaefcc6 100644
--- a/shell/Evolution-Shell.idl
+++ b/shell/Evolution-Shell.idl
@@ -31,5 +31,6 @@ module Evolution {
 
 	interface FolderSelectionListener {
 		void selected (in string uri, in string physical_uri);
+		void cancel ();
 	};
 };