Summary:
Previously, ref/reflist columns were formatted entirely based on their visible column, since they received values from the visible or display columns rather than the actual row IDs. This creates `ReferenceFormatter` and `ReferenceListFormatter` which still delegate most of the formatting work to a visible column formatter but fix a few issues:
- ReferenceList columns now actually use the options (e.g. date format) of the visible column to format their elements. Previously they were formatted generically because the visible column formatter wasn't expecting a list.
- Invalid references aren't formatted with an `#Invalid Ref` prefix.
- When the ref column displays the Row ID, it doesn't have a visible or display column. Previously this led to the references being formatted as just numbers in most cases, with special code in the widget to display them like `Table1[2]`. Now they are consistently formatted in that style throughout.
Test Plan: Updated existing tests.
Reviewers: jarek
Reviewed By: jarek
Subscribers: dsagal
Differential Revision: https://phab.getgrist.com/D3212
Summary:
Some things (like rendering cells) use the `visibleCol` for `createFormatter`, while other things (like `CopySelection`) used the `displayCol`. For references, the display column has type Any and doesn't know about the original formatting. This resulted in formatting being lost when copying from reference columns even though formatting was preserved when copying from the original (visible) column which looked identical. This diff fixes this and ensures that `createFormatter` is always used with the `visibleCol`. This was agreed on in https://grist.slack.com/archives/C0234CPPXPA/p1639571321043000
Additionally:
- Replaces the functions `createVisibleColFormatter` computed properties `visibleColFormatter` as suggested by a `TODO`.
- Extracts common code from `createVisibleColFormatter` in `ColumnRec` and `ViewFieldRec`
Test Plan: Fixed a test in CopyPaste which displayed the previous inconsistent behaviour.
Reviewers: jarek
Reviewed By: jarek
Differential Revision: https://phab.getgrist.com/D3189
Summary:
Following discussion in https://phab.getgrist.com/D3164:
- Change createParser to accept docData and one or two metadata row IDs and let it extract the metadata, so it's more easily usable in the server.
- Change ViewFieldRec.valueParser observable to a function createValueParser.
Test Plan: Existing tests.
Reviewers: dsagal
Reviewed By: dsagal
Differential Revision: https://phab.getgrist.com/D3172
Summary: Refactoring in preparation for parsing strings from the API. The plan is that the API code will only need to do a server-side version of the code in ViewFieldRec.valueParser (minus ReferenceUtils) which is quite minimal.
Test Plan: Nothing extra here, I don't think it's needed. This stuff will get tested more in a future diff which changes the API.
Reviewers: dsagal
Reviewed By: dsagal
Differential Revision: https://phab.getgrist.com/D3164
Summary:
Added a new object type code `l` (for lookup) which can be used in user actions as a temporary cell value in ref[list] columns and is immediately converted to a row ID in the data engine. The value contains the original raw string (to be used as alt text), the column ID to lookup (typically the visible column) and one or more values to lookup.
For reflists, valueParser now tries parsing the string first as JSON, then as a CSV row, and applies the visible column parsed to each item.
Both ref and reflists columns no longer format the parsed value when there's no matching reference, the original unparsed string is used as alttext instead.
Test Plan: Added another table "Multi-References" to CopyPaste test. Made that table and the References table test with and without table data loaded in the browser.
Reviewers: dsagal
Reviewed By: dsagal
Differential Revision: https://phab.getgrist.com/D3118
Summary:
Handle reference columns in ViewFieldRec.valueParser.
Extracted code for reuse from ReferenceEditor to look up values in the visible column. While I was at it, also extracted a bit of common code from ReferenceEditor and ReferenceListEditor into a new class ReferenceUtils. More refactoring could be done in this area but it's out of scope.
Changed NTextEditor to use field.valueParser, which affects numeric and reference fields. In particular this means numbers are parsed on data entry, it doesn't change anything for references.
Test Plan:
Added more CopyPaste testing to test references.
Tested entering slightly formatted numbers in NumberFormatting.
Reviewers: dsagal
Reviewed By: dsagal
Differential Revision: https://phab.getgrist.com/D3094
