Error: Macro BackLinksMenu(None) failed

compressed data is corrupt

Error: Macro TicketQuery(summary=PRO_CHANGE_UNDO_MANAGER_R0, format=table, col=summary|owner|status|type|component|priority|effort|importance, rows=description|analysis_owners|analysis_reviewers|analysis_score|design_owners|design_reviewers|design_score|implementation_owners|implementation_reviewers|implementation_score|test_owners|test_reviewers|test_score|) failed

current transaction is aborted, commands ignored until end of transaction block

Analysis

Overview

Evaluate the current undo code with regard to PRO_LIB needs.

Task requirements

• Evaluate the current undo mechanism in PRO_LIB
• Ensure the ability to undo/redo property changes
• Ensure the ability to group changes
• Add the ability to merge change sets

Task result

A module that adds change set management to PRO_LIB

Implementation idea

• org.sophie2.core.prolib.util.UndoManager
• org.sophie2.core.prolib.events.ProChange

Related

^{(Here you can add related tasks that could be useful or helpful.)}

How to demo

^{(In this section you must add instructions for the demo of the task.)}

Design

Implementation

^{(Implementation results should be described and linked here (from the wiki or the repository))}

Testing

Comments

^{(Write comments for this or later revisions here.)}