| | 1 | [[BackLinksMenu]] |
| | 2 | |
| | 3 | [[TicketQuery(summary=PRO_CHANGE_COMMONS_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|)]] |
| | 4 | |
| | 5 | = Analysis = |
| | 6 | |
| | 7 | == Overview == |
| | 8 | This task is related to the !UndoManager. The change manager is like the undo-manager, but allows skipping, unskipping etc. Currently we have an !UndoManger which will later become a change manager with the additional features described bellow. |
| | 9 | |
| | 10 | skip change, unskip change, undo change, |
| | 11 | |
| | 12 | == Task requirements == |
| | 13 | * review code in [source:trunk/sophie2-platform/modules/org.sophie2.core/src/main/java/org/sophie2/core/prolib/util/UndoManager.java !UndoManager] that represents the current undo manager. |
| | 14 | * besides undo change and redo change the !ChangeManager should also be capable of doing the following: |
| | 15 | * skip a change - the change will be skipped and the next in turn will be available if such exists. Unmanaged changes should all be skipped by default (see [wiki:PRO_CHANGE_PRIMITIVES_R0]). Other changes may be skipped depending on certain situations. |
| | 16 | * unskip a change - will provide the opportunity to revert the skipping of a change. This should be possible only if a skip of the change had been done. |
| | 17 | * undo/redo - the undo/redo mechanism should behave in a generally accepted manner as in most applications nowadays. |
| | 18 | * '''Important:''' |
| | 19 | * skip/unskip and undo/redo are all going to be defined as changes. |
| | 20 | |
| | 21 | |
| | 22 | == Task result == |
| | 23 | |
| | 24 | == Implementation idea == |
| | 25 | |
| | 26 | == Related == |
| | 27 | |
| | 28 | [wiki:PRO_CHANGE_PRIMITIVES_R0] [[BR]] |
| | 29 | [wiki:PRO_CHANGE_TRANSACTION_SAFETY_R0] [[BR]] |
| | 30 | [wiki:PRO_CHANGE_COMPOSING_R0] [[BR]] |
| | 31 | [wiki:PRO_CHANGE_MANAGER_R0] [[BR]] |
| | 32 | |
| | 33 | == How to demo == |
| | 34 | |
| | 35 | = Design = |
| | 36 | |
| | 37 | = Implementation = |
| | 38 | |
| | 39 | = Testing = |
| | 40 | |
| | 41 | = Comments = |
| | 42 | |
