The Trunk: Tools-tpr.493.mcz

tim Rowledge uploaded a new version of Tools to project The Trunk:
http://source.squeak.org/trunk/Tools-tpr.493.mcz

==================== Summary ====================

Name: Tools-tpr.493
Author: tpr
Time: 2 September 2013, 4:07:40.153 pm
UUID: c6f4774b-b4c7-4a06-8ace-af755553cd3f
Ancestors: Tools-tpr.492

Improve FileContentsBrowser a little; stop the Errors on 'senders' and 'implementors' buttons.
'hierarchy' and 'vars' could both do with fixing too, but can't think how right now.

=============== Diff against Tools-ul.491 ===============

Item was added:
+ ----- Method: FileContentsBrowser>>browseMessages (in category 'other') -----
+ browseMessages
+ "Open a message set browser of all implementors of the currently selected message"
+
+ self systemNavigation browseAllImplementorsOf: (self selectedMessageName ifNil: [ ^nil ])!

Item was added:
+ ----- Method: FileContentsBrowser>>browseSendersOfMessages (in category 'other') -----
+ browseSendersOfMessages
+ "delegate to plain browseSenders since we can't (easily) find all the enst messages within the not-real method"
+
+ ^self browseSenders!