Make all properties available in Tabulator records list, show record type with icon

[jgonggrijp]

This implements half of #229 and half of #228. Showing record types or all properties in the detail view is not yet implemented, although some of the logic introduced in this branch could be reused for that purpose. I wanted to go all the way, but did not manage to go beyond the record list because of time constraints and distractions.

The autoColumnsDefinitions callback from frontend/vre/record/record.list.view.js was outfactored to frontend/vre/utils/tabulator-utils.js and then extended to always include all possible properties as available columns. The set of visible columns is still determined in the same way, though the decision to make a column visible now happens in a different place. For the extended logic, I used the MappedCollection feature from the freshly outfactored, still-to-be-released backbone-collection-transformers.

Then, I added an icon column to convey the record type: a person silhouette for a biographical record, a book for a bibliographical record. The HTML for the icon is rendered using a Mustache template. That template is potentially reusable for a Backbone.View. The HTML includes textual labels for screen readers. Record types are indicated at the individual record level rather than the catalog level, because I seemed to recall that some catalogs are mixed.

The new code lacks tests, but it has a low complexity and I hope it is sufficiently documented.

This branch has some side effects:

• The docker-compose postgres service port is no longer forwarded to the host. This was never necessary to make docker-compose work. The reason to remove it is that it somehow prevented me from starting the container.
• I turned the filter input for the Title column from a <textarea> back into a default <input>, because the height difference with other columns annoyed me.
• I fixed a typo in the edpop-record-ontology.json that I discovered by coincidence.

As an aside, I notice that edpoprec:BiographicalRecord is a subclass of edpoprec:Record while edpoprec:BibliographicalRecord isn't. Conversely, BibliographicalRecord has a cardinality constraint while BiographicalRecord doesn't. I did not address this because I didn't know whether it was merely an oversight or whether there was a good reason for it.

[tijmenbaarda]

I have no comments on the code, but as always it was a pleasure to read and I learned a lot from it.

What I meant with #229 (and maybe I had not formulated it clearly) was also to show only the fields that belong to the specific record type (like extent, which would only show on BibliographicalRecord). However, I think that the code in this PR prepares well for this with the functions in tabulator-utils.js.

[tijmenbaarda]

Wow, I had no idea that this was possible!

[tijmenbaarda]

As an aside, I notice that edpoprec:BiographicalRecord is a subclass of edpoprec:Record while edpoprec:BibliographicalRecord isn't. Conversely, BibliographicalRecord has a cardinality constraint while BiographicalRecord doesn't. I did not address this because I didn't know whether it was merely an oversight or whether there was a good reason for it.

This must have been an oversight of mine. I am busy with an updated record ontology and I will take this into account, too.