With this, we will able to select the graphic we want and display. For now, we have only the select.

The rest is broken :)

* Render graphics in RJS without code
* Supporting the generation of bar graphics using domains
* Build graphics from listbox

The idea is get more information from listbox and make the script a bit smarter

We make it possible to define function the same way it's currently
possible to define accounts. The idea is similar: to be able to use this
information in accounting generation rules.

The typical accounting generation configuration using this will use the
function defined on the supply line if any is defined and with a fallback
to the function defined on business process' trade model path.

For now we don't introduce such configuration by default, but this may
become part of  the configuration generated by configurator some day.

The view of accounting transactions have dynamic columns so that all the
information that matters the most is displayed directly on the "main"
view. This extends the columns to add a column for all the items attached
to accounting movements.

Without these accessors, we have to use constructs like:

    resource.edit(
        default_purchase_supply_line_destination_account='account_module/123'
    )

with the accessors, we can use:

    resource.edit(
        default_purchase_supply_line_destination_account_value=account,
    )

The former is a bit error prone, because typos in the property name
silently create a local propery and typos in the relative URL make a
"broken" relation.

odt_style comes with "Print" global actions which allows getting the
default form as ODT and convert it to selected format and DMS comes with
"Print" actions which return a PDF of the document content.

As a result, when user try to use Print, they have the same action twice
with no way to know which one is which.

This is detected by CodingStyleTestCase.test_DuplicateActions, but only
for configurations where both erp5_odt_style and erp5_dms are installed,
which is not the case in coding style test suite which only install the
miminmal dependent business templates.

Fixes after nexedi/erp5!1451 

With the RAM implementation it was possible to use in session:
 - list or dict of temp documents
 - temp documents created with `newTempBase` ( not just `newContent(temp_object=True, ...)` )

This repairs these two use cases.

See merge request nexedi/erp5!1533

See merge request nexedi/erp5!1532

This is a step to be able to run ERP5 on zope4, where servers are no longer started by ZConfig.

This will be used by nexedi/slapos!1114

See merge request nexedi/erp5!1529

The new workflow implementation from df85ef46 (ERP5Workflow: DC Workflows
are now ERP5 objects (!1378)., 2020-11-18) had a different behavior in
the implementation of _executeTransition, it was setting all kwargs
from the transition in REQUEST. The reasons for this are unclear, it
seem to come from the first Workflow implementation, 81784db4 (Initial
Import of ERP5Workflow porduct., 2010-10-15)

The side effects are that calling a workflow method, for example:

  document.edit(key=value)

would also alter the global request to set key=value in REQUEST, for the
rest of the current request.

It was causing subtle issues, especially in tests where the REQUEST
lifetime is long.

This was redirecting with the full list of updated documents URLs,
causing too long URLs.

This also simplifies code a bit, change the wording of messages and
use translation.

Now that TemporaryDocumentMixin and TempBase implementation details have
been made consistent, there's no reason to duplicate code.

This also make TempBase uses TemporaryDocumentMixin of __setstate__, so
TempBase have more sane behaviour when being pickled.

Products.ERP5Type.mixin.temporary.TemporaryDocumentMixin and
Products.ERP5Type.Base.TempBase implementations were a bit different:

 - getTitle was acquiring title in TemporaryDocumentMixin, although this
 was probably never acquiring in practice because most documents have
 a title.
 - isIndexable was an int and not a PropertyConstantGetter like it is
 supposed to be.

Change TemporaryDocumentMixin to behave like TempBase here.

=

Before f359f267 (Use Distributed Cache for Session, 2021-07-19)
when we were using RAM cache for sessions, it was possible to store
collections (eg. dicts or lists) with reference to ERP5 documents in
session, but after this change, using such collections was refused
with error:

    TypeError: Can't pickle objects in acquisition wrappers.

This change restore the possibility of using collections, by being
more clever when we store and retrieve collections

no need to create temp objects because anyway the transaction is aborted
at the end of each test.
This solve a problem that some APIs behave differently on temp objects
and we don't really have use cases where we use actions on temp objects.

For reference, the case which fail is an action with a TALES condition
using a related accessor, the exact condition was:

    python: object.getAggregateRelated(portal_type="Implicit Item Movement") is not None

This was not patching the right place (I should have used mock ...)

See merge request nexedi/erp5!1531