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Bug 115117 - newly created messages are not displayed on project tree if Messages/Interaction node are already expanded to create message
Summary: newly created messages are not displayed on project tree if Messages/Interact...
Status: VERIFIED FIXED
Alias: None
Product: uml
Classification: Unclassified
Component: Diagram Sequence (show other bugs)
Version: 6.x
Hardware: All All
: P2 blocker (vote)
Assignee: Thuy.d Nguyen
URL:
Keywords:
Depends on:
Blocks: 110808
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Reported: 2007-09-10 06:47 UTC by Peter Lam
Modified: 2007-09-25 19:19 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Peter Lam 2007-09-10 06:47:55 UTC 
Repro steps:
Scenario #1:
- create a sequence diagram
- expand the sequence diagram interaction node
- create and name 2 lifelines
- create a message between the 2 lifelines
Results: the Messages node under the sequence diagram interaction node does not show up

Scenario #2:
- create a sequence diagram
- create and name 2 lifelines
- create a message between the 2 lifelines
- expand the sequence diagram interaction node
Result: the Messages node is there under the sequence diagram interaction node
- expand the Messages node and the message created from the previous step is there
- create another message between the 2 lifelines
Results: the 2nd message just created is not displayed in the Messages node
Comment 1 Thuy.d Nguyen 2007-09-11 22:47:54 UTC 
Just tested this issue on coco and griffin, and the issue is reproducible on both of the releases.
Comment 2 Thuy.d Nguyen 2007-09-13 21:30:17 UTC 
Cause:  All the events are blocked during the creation process of a message; hence the project tree is not notified of
any message addition or change in the model.

Fix: Modified code to fire a relationCreated event after a message has been processed to notify all the listeners of the
change.
Comment 3 Thuy.d Nguyen 2007-09-13 21:38:45 UTC 
The integration fixes both of the scenarios described above.  Please verify.
Comment 4 Peter Lam 2007-09-15 00:32:52 UTC 
I did not include all scenarios in the issue because the general issue here was the refreshing. Now that I verified in
the latest trunk build 20070914 that at least the scanerios listed are working. I tried creating the "Message to Self"
and this message is still now showing up in the Messages node until a refresh.
Comment 5 Thuy.d Nguyen 2007-09-20 18:54:32 UTC 
Message To Self is implemented in a separate class; thus the fix for other messages does not apply for Message to Self.
I've added logic to fire relation-created event when Message to Self is added.
Comment 6 Peter Lam 2007-09-25 19:19:40 UTC 
verified in instrumented trunk build 200709232115.