Summary:
Render simple differences between documents.
* Show cell changes.
* Show cell conflicts.
* Show row additions/deletions.
Doesn't support any schema changes, and is untested in the presence of schema changes. Any widgets that access row data without using `cells` fields won't receive correct data.
Not addressed:
* Rendering conflicts in mixed row addition/updating/deleting.
* Column additions/deletions, option changes, etc.
* Document level changes.
* Table and column renames (though anticipated in ActionSummary structure).
* Page-level changes.
* Drawing attention to changes (marking changed pages+views, suppressing
unchanged rows, etc).
* Rendering differences in views other than GridView.
* Adding UI for initiating a comparison.
* Editing while comparing.
Replaces {D2600}
Test Plan: added tests
Reviewers: dsagal
Reviewed By: dsagal
Differential Revision: https://phab.getgrist.com/D2618
Summary:
This ports two classes touched by data-diffing branch to typescript, so that the code is easier to understand and modify.
DataRowModel is quite entangled with its base class, but porting it too got a little complicated.
Test Plan: existing tests pass
Reviewers: dsagal
Reviewed By: dsagal
Differential Revision: https://phab.getgrist.com/D2611
Summary:
- Change RECORD's dates_as_str default to False.
- Reimplement objtype encode_object/decode_object with less machinery.
- Implement encoding of dicts (with string keys).
- Make lists and dicts encode values recursively.
- Implement encoding/decoding in the client
- Decode automatically in plugins' fetchSelectedTable/Record, with an option to skip.
Test Plan: Tested manually, not sure what tests may be affected yet.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D2593
Summary:
- Instead of sending an "UnmarshallableError" as an exception, introduce an
"Unmarshallable" type of value, represented as ['U', repr(value)]
- Unmarshallable values are rendered using a bluish text color, no longer a
pink background.
- Factor out ErrorDom to be simpler and cleaner.
- Add GristObjCode enum, and simplify related helpers.
- Use safe_repr() for when repr() itself fails
- Handle conversion errors using safe_repr() when str() fails
Test Plan: Added a test case based on a fixture covering a bunch of cases.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D2584
Summary: This moves enough server material into core to run a home server. The data engine is not yet incorporated (though in manual testing it works when ported).
Test Plan: existing tests pass
Reviewers: dsagal
Reviewed By: dsagal
Differential Revision: https://phab.getgrist.com/D2552