- In the SPMySQL.framework, separate framework-triggered connections and disconnections from external actions, and use that separation to perform safer disconnects

 - When closing a database document, add a new notification, and use that to resolve retain cycles affecting connection processes
 - Improve connection controller disconnection when the document is closed, fixing crashes, by building on those two features (addresses Issue #1396)
 - Use some of the new functionality to improve SSH and MySQL connection cancellation, making both cancelable in the interface and making both respond much more quickly

1 files changed, 1 insertions, 0 deletions

diff --git a/Source/SPConstants.m b/Source/SPConstants.m
index b72c0217..33f5e22a 100644
--- a/Source/SPConstants.m
+++ b/Source/SPConstants.m
@@ -199,6 +199,7 @@ NSString *SPExportFilenameFormat                 = @"SPExportFilenameFormat";
 NSString *SPContentFilters                       = @"ContentFilters";
 NSString *SPDocumentTaskEndNotification          = @"DocumentTaskEnded";
 NSString *SPDocumentTaskStartNotification        = @"DocumentTaskStarted";
+NSString *SPDocumentWillCloseNotification        = @"DocumentWillClose";
 NSString *SPActivitiesUpdateNotification         = @"ActivitiesUpdateNotification";
 NSString *SPFieldEditorSheetFont                 = @"FieldEditorSheetFont";
 NSString *SPLastSQLFileEncoding                  = @"lastSqlFileEncoding";