Summary: When traceback is present, give it 64px, or more if available, or less if less is needed. If less space is available than needed, the traceback will scroll within its allocated area.
Test Plan: The test FieldEditorSizing which tests basic sizing still passes; details with different size of formula and traceback were tested manually.
Reviewers: jarek
Reviewed By: jarek
Subscribers: jarek
Differential Revision: https://phab.getgrist.com/D3531
Summary:
With this, a custom widget can render an attachment by doing:
```
const tokenInfo = await grist.docApi.getAccessToken({readOnly: true});
const img = document.getElementById('the_image');
const id = record.C[0]; // get an id of an attachment
const src = `${tokenInfo.baseUrl}/attachments/${id}/download?auth=${tokenInfo.token}`;
img.setAttribute('src', src)
```
The access token expires after a few mins, so if a user right-clicks on an image
to save it, they may get access denied unless they refresh the page. A little awkward,
but s3 pre-authorized links behave similarly and it generally isn't a deal-breaker.
Test Plan: added tests
Reviewers: dsagal
Reviewed By: dsagal
Subscribers: dsagal
Differential Revision: https://phab.getgrist.com/D3488
Summary:
Modifies CSS so that text overflow is handled by displaying an
ellipsis when raw table names exceed the width of their container.
Test Plan: Tested manually.
Reviewers: jarek
Reviewed By: jarek
Differential Revision: https://phab.getgrist.com/D3524
Summary:
When adding a summary table widget to a page and using 'select by' in the add widget config (as opposed to in the right panel for an existing widget):
1. If an equivalent summary table already exists, use its referencing columns (if any) to construct link nodes. Previously the source table columns were being used instead, which could include referencing columns that don't have any equivalent in the summary table, and exclude referencing columns in the summary table.
2. If no such summary table exists yet, then keep using the source table columns, but only the selected groupby columns, and
3. After the summary table is created, correct the `linkTargetColRef` (which points to a source table column) to the corresponding column from the new summary table instead.
This fixes bugs which only appeared recently since 'select by' for a summary table previously involved no target columns.
Test Plan: Added two new tests to `nbrowser/SelectBySummaryRef`, and confirmed that they fail without the fixes to all three points above.
Reviewers: dsagal
Reviewed By: dsagal
Subscribers: dsagal
Differential Revision: https://phab.getgrist.com/D3527
Summary:
Cell selection would sometimes get out of sync, causing
unexpected results when pasting. The UI would also incorrectly
indicate that rows/columns were still selected if you clicked the
selected cell (outlined in green) after doing a drag selection of
multiple rows/columns. Finally, canceling a copy operation would
fail to remove the "scissors" outline around the copied cells if the
cursor was not on the copied selection.
This resolves all of these bugs.
Test Plan: Browser tests.
Reviewers: cyprien
Reviewed By: cyprien
Subscribers: cyprien
Differential Revision: https://phab.getgrist.com/D3517
Summary: Previously, changing the type of a column would clear its widget options and conditional style rules by default, with a few exceptions to explicitly keep them. This diff reverses that behaviour, keeping the options by default.
Test Plan: Updated several existing tests, plus lots of manual testing.
Reviewers: cyprien
Reviewed By: cyprien
Subscribers: dsagal
Differential Revision: https://phab.getgrist.com/D3491
Summary:
- Adding a column through 'Add Reference Column' adds it to Raw Data
- Migrating RefSelect.js to typescript
- Extending one of the tests
Test Plan: updated
Reviewers: cyprien
Reviewed By: cyprien
Subscribers: cyprien
Differential Revision: https://phab.getgrist.com/D3513
Summary:
Summary tables now have their own raw viewsection, and are shown
under Raw Data Tables on the Raw Data page.
Test Plan: Browser and Python tests.
Reviewers: jarek
Reviewed By: jarek
Differential Revision: https://phab.getgrist.com/D3495
Summary:
- test/nbrowser/CustomFilter keeps randomly fail on my local dev
- it failed with `Cannot read property of null (reading 'postMessage`)` at line below:
`this._rpc.setSendMessage(msg => this._iframe?.contentWindow!.postMessage(msg, '*'));`
- I understand it was trying to send message before even the iframe was properly mounted
- telling rpc to wait for the other end to send ready() successfully differ send message until everything's mounted.
Test Plan: - should not break anything and test/nbrowser/CustomFilter should stop failing
Reviewers: jarek
Reviewed By: jarek
Subscribers: jarek
Differential Revision: https://phab.getgrist.com/D3510
Summary:
Building:
- Builds no longer wait for tsc for either client, server, or test targets. All use esbuild which is very fast.
- Build still runs tsc, but only to report errors. This may be turned off with `SKIP_TSC=1` env var.
- Grist-core continues to build using tsc.
- Esbuild requires ES6 module semantics. Typescript's esModuleInterop is turned
on, so that tsc accepts and enforces correct usage.
- Client-side code is watched and bundled by webpack as before (using esbuild-loader)
Code changes:
- Imports must now follow ES6 semantics: `import * as X from ...` produces a
module object; to import functions or class instances, use `import X from ...`.
- Everything is now built with isolatedModules flag. Some exports were updated for it.
Packages:
- Upgraded browserify dependency, and related packages (used for the distribution-building step).
- Building the distribution now uses esbuild's minification. babel-minify is no longer used.
Test Plan: Should have no behavior changes, existing tests should pass, and docker image should build too.
Reviewers: georgegevoian
Reviewed By: georgegevoian
Subscribers: alexmojaki
Differential Revision: https://phab.getgrist.com/D3506
Summary:
On Windows, last row is selected when a user clicks the 'new row'
while browser doesn't have focus.
Test Plan: manual tests
Reviewers: georgegevoian
Reviewed By: georgegevoian
Subscribers: georgegevoian
Differential Revision: https://phab.getgrist.com/D3503
Summary:
- Upgrades to build-related packages:
- Upgrade typescript, related libraries and typings.
- Upgrade webpack, eslint; add tsc-watch, node-dev, eslint_d.
- Build organization changes:
- Build webpack from original typescript, transpiling only; with errors still
reported by a background tsc watching process.
- Typescript-related changes:
- Reduce imports of AWS dependencies (very noticeable speedup)
- Avoid auto-loading global @types
- Client code is now built with isolatedModules flag (for safe transpilation)
- Use allowJs to avoid copying JS files manually.
- Linting changes
- Enhance Arcanist ESLintLinter to run before/after commands, and set up to use eslint_d
- Update eslint config, and include .eslintignore to avoid linting generated files.
- Include a bunch of eslint-prompted and eslint-generated fixes
- Add no-unused-expression rule to eslint, and fix a few warnings about it
- Other items:
- Refactor cssInput to avoid circular dependency
- Remove a bit of unused code, libraries, dependencies
Test Plan: No behavior changes, all existing tests pass. There are 30 tests fewer reported because `test_gpath.py` was removed (it's been unused for years)
Reviewers: paulfitz
Reviewed By: paulfitz
Subscribers: paulfitz
Differential Revision: https://phab.getgrist.com/D3498
Summary:
After the welcome questions are dismissed, a video tour modal will
now be displayed. The video tour is also accessible via a tool button
in the left panel of the home page, as well as a text button next to
the Examples & Templates header.
Test Plan: Browser tests.
Reviewers: dsagal
Reviewed By: dsagal
Subscribers: dsagal
Differential Revision: https://phab.getgrist.com/D3477
Summary:
- Substantial refactoring of the logic when the server fails to send some
messages to a client.
- Add seqId numbers to server messages to ensure reliable order.
- Add a needReload flag in clientConnect for a clear indication whent the
browser client needs to reload the app.
- Reproduce some potential failure scenarios in a test case (some of which
previously could have led to incorrectly ordered messages).
- Convert other Comm tests to typescript.
- Tweak logging of Comm and Client to be slightly more concise (in particular,
avoid logging sessionId)
Note that despite the big refactoring, this only addresses a fairly rare
situation, with websocket failures while server is trying to send to the
client. It includes no improvements for failures while the client is sending to
the server.
(I looked for an existing library that would take care of these issues. A relevant article I found is https://docs.microsoft.com/en-us/azure/azure-web-pubsub/howto-develop-reliable-clients, but it doesn't include a library for both ends, and is still in review. Other libraries with similar purposes did not inspire enough confidence.)
Test Plan: New test cases, which reproduce some previously problematic scenarios.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D3470
Summary:
This blocks browser back/forward trackpad gestures from unintentionally
triggering when the cursor is over an overflown gridview. The gestures
are still allowed elsewhere in the UI, as well as in gridviews that have
not overflown.
Test Plan: Tested manually.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D3474
Summary: Use new Banner component for activation messages.
Test Plan: Existing tests.
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D3483
Summary:
A formula returning an empty RecordSet in a RefList columns results in storing [] instead of null.
This caused a bug where the empty list was 'flattened' and the cell not appearing in filters at all.
This diff fixes the bug by filtering for the default value `null` instead for RefLists and the empty string for ChoiceLists.
I didn't manage to actually reproduce the bug for ChoiceLists, but this seemed the most sensible thing to do.
Test Plan: New nbrowser test.
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D3478
Summary:
Adds some special handling to summary table and lookup logic:
- Source rows with empty choicelists/reflists get a corresponding summary row with an empty string/reference when grouping by that column, instead of excluding them from any group
- Adds a new `QueryOperation` 'empty' in the client which is used in `LinkingState`, `QuerySet`, and `recursiveMoveToCursorPos` to match empty lists in source tables against falsy values in linked summary tables.
- Adds a new parameter `match_empty` to the Python `CONTAINS` function so that regular formulas can implement the same behaviour as summary tables. See https://grist.slack.com/archives/C0234CPPXPA/p1654030490932119
- Uses the new `match_empty` argument in the formula generated for the `group` column when detaching a summary table.
Test Plan: Updated and extended Python and nbrowser tests of summary tables grouped by choicelists to test for new behaviour with empty lists.
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D3471
Summary:
- Fixed an issue with manualSort values being very close floats. It is already handled by the data engine, but the client was being unnecessarily proactive and introduced a bug.
- The fix also helps with rearranging rows in filtered situations: they will now stay next to the row before which they were inserted.
- The fix accidentally improves (though doesn't fully fix) the issue where new columns show up in unexpected places in the raw-data column list.
- Fixed another rare bug with row order not getting updated correctly when positions update.
Test Plan: Added test cases for the improved behavior; fixed affected tests.
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D3462
Summary:
- Add app/common/CommTypes.ts to define types shared by client and server.
- Include @types/ws npm package
Test Plan: Intended to have no changes in behavior
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D3467
Summary:
Introduces a new message type, docUsage, that's broadcast to all connected
clients whenever document usage is updated in ActiveDoc.
Test Plan: Browser tests.
Reviewers: jarek
Reviewed By: jarek
Differential Revision: https://phab.getgrist.com/D3451
Summary:
Also fixes a minor CSS regression in UserManager where the
link to add a team member wasn't shown on a separate row.
Test Plan: Browser tests.
Reviewers: jarek
Reviewed By: jarek
Differential Revision: https://phab.getgrist.com/D3444
Summary:
Seem in a customer doc where Y-scale was wrong for unclear reasons. The cause
is that null-valued X labels cause the corresponding bar (or point) to be
omitted, but still affect the Y-scale. In this diff, such labels are replaced
with "-", so as to show up normally.
Trivial example that reproduces the problem here:
https://public.getgrist.com/iLPpx9C5i8nk/Null-in-X-Axis
Test Plan: Tested manually.
Reviewers: cyprien
Reviewed By: cyprien
Subscribers: cyprien
Differential Revision: https://phab.getgrist.com/D3442
Summary:
This allows limiting the memory available to documents in the sandbox when gvisor is used. If memory limit is exceeded, we offer to open doc in recovery mode. Recovery mode is tweaked to open docs with tables in "ondemand" mode, which will generally take less memory and allow for deleting rows.
The limit is on the size of the virtual address space available to the sandbox (`RLIMIT_AS`), which in practice appears to function as one would want, and is the only practical option. There is a documented `RLIMIT_RSS` limit to `specifies the limit (in bytes) of the process's resident set (the number of virtual pages resident in RAM)` but this is no longer enforced by the kernel (neither the host nor gvisor).
When the sandbox runs out of memory, there are many ways it can fail. This diff catches all the ones I saw, but there could be more.
Test Plan: added tests
Reviewers: alexmojaki
Reviewed By: alexmojaki
Subscribers: alexmojaki
Differential Revision: https://phab.getgrist.com/D3398
Summary:
The summary includes a count of documents that are approaching
limits, in grace period, or delete-only. The endpoint is only accessible
to site owners, and is currently unused. A follow-up diff will add usage
banners to the site home page, which will use the response from the
endpoint to communicate usage information to owners.
Test Plan: Browser and server tests.
Reviewers: alexmojaki
Reviewed By: alexmojaki
Differential Revision: https://phab.getgrist.com/D3420
Summary:
Grid UI improvements.
- Selecting a column with a custom background, didn't produce a visual difference.
- Hiding num-row right border when it is not needed (it should be used only for frozen columns)
Test Plan: manual tests
Reviewers: cyprien
Reviewed By: cyprien
Differential Revision: https://phab.getgrist.com/D3425
Summary:
Relax the restriction in `selectBy.isValidLink` so that summary tables can be linked by a column like other tables, except the `group` column. See the discussion on https://grist.slack.com/archives/C0234CPPXPA/p1651773623256959 (the replies are on the following message) for more info on this decision.
Tweaked `LinkingState.ts` since linking with summary tables can now involve a column.
Test Plan: Added a new nbrowser test and fixture checking the options to select by given a summary table with a few ref/reflist columns. Manually tested the behaviour of each option.
Reviewers: jarek
Reviewed By: jarek
Differential Revision: https://phab.getgrist.com/D3416
Summary:
Diff fixes couple edge cases:
- When changing chart's groupby columns, the data-engine changes the view fields, which is not okay with charts, hence makes sure view fields stay the same as much as possible using `this.setSectionViewFieldsFromArray()`
- Also there's a logic in `this.setSectionViewFieldsFromArray()` that handle what to do when some columns goes missing during updates. Diff fixes this logic two. This is really corner case.
Test Plan: Both cases are not added to ChartAggregate.ts
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D3405
Summary:
Adds attachment and data size to the usage section of
the raw data page. Also makes in-document usage banners
update as user actions are applied, causing them to be
hidden/shown or updated based on the current state of
the document.
Test Plan: Browser tests.
Reviewers: jarek
Reviewed By: jarek
Subscribers: alexmojaki
Differential Revision: https://phab.getgrist.com/D3395
Summary:
- Better focus on the widget title
- Adding columns only to the current view section
- New popup with options when user wants to delete a page
- New dialog to enter table name
- New table as a widget doesn't create a separate page
- Removing a table doesn't remove the primary view
Test Plan: Updated and new tests
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D3410
Summary:
Skipping columns during incremental imports wasn't working for certain
column types, such as numeric columns. The column's default value was
being used instead (e.g. 0), overwriting values in the destination
table.
Test Plan: Browser tests.
Reviewers: jarek
Reviewed By: jarek
Subscribers: alexmojaki
Differential Revision: https://phab.getgrist.com/D3402
Summary:
A new way for renaming tables.
- There is a new popup to rename section (where you can also rename the table)
- Renaming/Deleting page doesn't modify/delete the table.
- Renaming table can rename a page if the names match (and the page contains a section with that table).
- User can rename table in Raw Data UI in two ways - either on the listing or by using the section name popup
- As before, there is no way to change tableId - it is derived from a table name.
- When the section name is empty the table name is shown instead.
- White space for section name is allowed (to discuss) - so the user can just paste ' '.
- Empty name for a page is not allowed (but white space is).
- Some bugs related to deleting tables with attached summary tables (and with undoing this operation) were fixed (but not all of them yet).
Test Plan: Updated tests.
Reviewers: georgegevoian
Reviewed By: georgegevoian
Subscribers: georgegevoian
Differential Revision: https://phab.getgrist.com/D3360
Summary:
Changing keyboard shortcut for Duplicate row from
Ctrl+Shift+D to Mod+Shift+D
Test Plan: existing test
Reviewers: paulfitz
Reviewed By: paulfitz
Differential Revision: https://phab.getgrist.com/D3401
Summary:
- Previously showed "UnboundLocalError". Now will show:
Import failed: Failed to parse Excel file.
Error: No tables found (1 empty tables skipped)
- Also fix logging for import code
Test Plan: Added a test case
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D3396
Summary:
This also enables the new Usage section for all sites. Currently,
it shows metrics for document row count, but only if the user
has full document read access. Otherwise, a message about
insufficient access is shown.
Test Plan: Browser tests.
Reviewers: jarek
Reviewed By: jarek
Subscribers: alexmojaki
Differential Revision: https://phab.getgrist.com/D3377
Summary:
New command "Duplicate rows" is available in the Row/Card Context Menu and as a keyboard shortcut Ctrl+Alt+C.
- All selected rows are duplicated (even if only a single column is selected)
- Rows are inserted immediately after the last selected row (using manualSort value).
- Formulas and CENSORED fields are not copied.
Implemented on the UI level (no new action).
Test Plan: new test
Reviewers: cyprien
Reviewed By: cyprien
Differential Revision: https://phab.getgrist.com/D3371
Summary: Adds a command and `BaseView` method `filterByThisCellValue`.
Test Plan: Added two tests to `nbrowser/CellContextMenu.ts`
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D3383
Summary:
Search now works on Raw Data Page.
- Search bar option 'Search on all pages' will change to 'Search on all tables' when on the Raw data page, and will allow searching through all tables.
- Little CSS adjustment for an overlay on Raw page (removes z-index as it is not needed, and conflicts with searchbar).
- Search bar option ('search on all') gets white background, little padding, and is moved 2 pixels up, this is needed for Raw page.
Test Plan: new and updated tests
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D3376
Summary:
- Symptoms where that Split Series could end up being turned off for
no good reason. Also both x axis and split series could be mixed
up.
- Problems was caused by call to `setGroupByColumns` which modifies
the sections viewFields. Diff fixes it by adjustin slightly the
ordering of function call in `_setXAxis()`.
- Problem of mixing up x axis and split series was fixed by being
careful on the order of columns passed to the `setGroupByColumns`
which then determine the ordering of the view fields.
Test Plan: Includes new test cases
Reviewers: jarek
Reviewed By: jarek
Differential Revision: https://phab.getgrist.com/D3365
Summary:
New onNewRecord event in custom widgets that is triggered
when the user selects a blank row.
Together with this diff there is PR for grist-help https://github.com/gristlabs/grist-help/pull/150
Test Plan: added test case
Reviewers: cyprien
Reviewed By: cyprien
Differential Revision: https://phab.getgrist.com/D3375
Summary:
When linking table to a summary, the linking ended up broken after updating the summary group by columns.
This diff fixes that issue.
There were two issues:
1) some subscriptions were missing due to some .peek() calls instead of directly calling the observable.
2) the LinkingState instance was not being disposed.
3) the filterColValues was not updating after source data table has been loaded
Test Plan: Include new test file.
Reviewers: alexmojaki
Reviewed By: alexmojaki
Subscribers: paulfitz
Differential Revision: https://phab.getgrist.com/D3358
Summary:
Redesigning color picker:
- Single color palette (no light/dark switch)
- Ability to remove color (new empty button)
New font options in the color picker.
Font options are available on:
- Default cell style
- Conditional rules styles
- Choice/ChoiceList editor and token field
- Filters for Choice/ChoiceList columns
Design document:
https://www.figma.com/file/bRTsb47VIOVBfJPj0qF3C9/Grist-Updates?node-id=415%3A8135
Test Plan: new and updated tests
Reviewers: georgegevoian, alexmojaki
Reviewed By: georgegevoian, alexmojaki
Subscribers: alexmojaki
Differential Revision: https://phab.getgrist.com/D3335
Summary:
- adds the `aggregate values` option to chart config
- aggregation is performed by turning table into summary table
- change columns options of xaxis and split series selectors to be the source table columns when `aggregate values` is on
- change xAxis and split series computed to hold colId instead of column id
- change GristDoc saveViewSection routine to preserve old sections viewFields and options
- Rename `Group data` into `split series`
quip doc: https://grist.quip.com/tAsCAuv8RiMa/Charts-data-aggregation#temp:C:QcK0ce13e1e8ae64048988f44f9c
Test Plan: Adds ChartAggregate.ts nbrowser test.
Reviewers: jarek
Reviewed By: jarek
Differential Revision: https://phab.getgrist.com/D3336
Summary:
Currently, usage is only shown for free team sites, and only
for total number of rows used in a document. Future diffs will
include other usage metrics and browser tests.
Test Plan: Planned for future diffs; UI is still under development.
Reviewers: jarek
Reviewed By: jarek
Subscribers: alexmojaki
Differential Revision: https://phab.getgrist.com/D3343
Summary:
Adds a `data-grist-col-ref` attribute to the copied HTML, then uses that when pasting to look up the source column and retrieve info about it. Copies the info into the target column if:
- The document is the same (the docId hash matches)
- The source column still exists and has the same type as when copied
- The source type isn't Text, because in that case it's nice if type guessing still happens
- The target column is empty, meaning it has type Any (we check earlier that it's not a formula column)
The info copied is the type, widgetOptions, and reference column settings (visible and display columns) but not conditional formatting.
The changes are mostly in a function `parsePasteForView` which is based on `BaseView._parsePasteForView` but ported to TypeScript in a new file `BaseView2.ts`.
Added a useraction `MaybeCopyDisplayFormula` exposing an existing Python function `maybe_copy_display_formula` because the target column needs a slightly different display formula.
Test Plan: Added a new nbrowser test file and fixture doc.
Reviewers: cyprien
Reviewed By: cyprien
Subscribers: jarek, dsagal
Differential Revision: https://phab.getgrist.com/D3344
Summary:
Builds upon https://phab.getgrist.com/D3328
- Add HomeDB column `Document.gracePeriodStart`
- When the row count moves above the limit, set it to the current date. When it moves below, set it to null.
- Add DataLimitStatus type indicating if the document is approaching the limit, is in a grace period, or is in delete only mode if the grace period started at least 14 days ago. Compute it in ActiveDoc and send it to client when opening.
- Only allow certain user actions when in delete-only mode.
Follow-up tasks related to this diff:
- When DataLimitStatus in the client is non-empty, show a banner to the appropriate users.
- Only send DataLimitStatus to users with the appropriate access. There's no risk landing this now since real users will only see null until free team sites are released.
- Update DataLimitStatus immediately in the client when it changes, e.g. when user actions are applied or the product is changed. Right now it's only sent when the document loads.
- Update row limit, grace period start, and data limit status in ActiveDoc when the product changes, i.e. the user upgrades/downgrades.
- Account for data size when computing data limit status, not just row counts.
See also the tasks mentioned in https://phab.getgrist.com/D3331
Test Plan: Extended FreeTeam nbrowser test, testing the 4 statuses.
Reviewers: georgegevoian
Reviewed By: georgegevoian
Differential Revision: https://phab.getgrist.com/D3331
Summary:
Clicking undo/redo after converting a table to a summary table navigated
to the raw data view.
Test Plan: new test
Reviewers: georgegevoian, alexmojaki
Reviewed By: georgegevoian, alexmojaki
Subscribers: alexmojaki
Differential Revision: https://phab.getgrist.com/D3337
Summary:
Adding conditional formatting rules feature.
Each column can have multiple styling rules which are applied in order
when evaluated to a truthy value.
- The creator panel has a new section: Cell Style
- New user action AddEmptyRule for adding an empty rule
- New columns in _grist_Table_columns and fields
A new color picker will be introduced in a follow-up diff (as it is also
used in choice/choice list/filters).
Design document:
https://grist.quip.com/FVzfAgoO5xOF/Conditional-Formatting-Implementation-Design
Test Plan: new tests
Reviewers: georgegevoian
Reviewed By: georgegevoian
Subscribers: alexmojaki
Differential Revision: https://phab.getgrist.com/D3282
