Bug 111894 - Improve memory consumption of opened notation diagram
Summary: Improve memory consumption of opened notation diagram
Status: RESOLVED FIXED
Alias: None
Product: GMF-Runtime
Classification: Modeling
Component: Notation (show other bugs)
Version: 2.1   Edit
Hardware: PC Windows XP
: P1 enhancement
Target Milestone: ---   Edit
Assignee: Mohammed Mostafa CLA
QA Contact:
URL:
Whiteboard:
Keywords: api, performance
Depends on:
Blocks:
 
Reported: 2005-10-07 10:08 EDT by Steven R. Shaw CLA
Modified: 2020-02-18 06:10 EST (History)
1 user (show)

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Description Steven R. Shaw CLA 2005-10-07 10:08:25 EDT 
Candidate enhancements:

- allowing list compartment containers to point directly to the semantic 
element instead of creating a view
- avoid creating editparts and figures for non-visible views.
- identifty statefull editpolicies and consider optimizing
- Create a lightwieght EObjectImpl that Notation meta-model utilizes...
- Install flyweight pattern on Style implementation (make style immutable and 
reuse).
Comment 1 Mohammed Mostafa CLA 2005-10-19 11:07:26 EDT 
the Figures for the scroll bar and itw buttons (total of 3) are created as 
soon as a list compartment get created regardless of the fact that they are 
invisible.
Comment 2 Steven R. Shaw CLA 2005-12-21 13:06:15 EST 
I believe this can be resolved now.  Can you include the appropriate information regarding client adoption?  Marked as API impacting since new public class was introduced.
Comment 3 Steven R. Shaw CLA 2006-01-09 10:43:47 EST 
Improvements done:
- Introduce new public class SemanticListCompartmentEditPart which allows direct reference of semantic list items instead of creating views for each one.
- Don't automatically create editparts and figures for hidden views on parent editpart creation.
Comment 4 Richard Gronback CLA 2008-08-13 13:06:22 EDT 
[target cleanup] 1.0 M4 was the original target milestone for this bug
Comment 5 Eclipse Webmaster CLA 2010-07-19 12:30:27 EDT 
[GMF Restructure] Bug 319140 : product GMF and component Runtime Diagram was the original product and component for this bug