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Description:

Products.orderedbtreefolder 3.2

Contents

Changes

3.2 (2023-06-05)
3.1 (2021-10-19)
3.0 (2020-03-16)

Backwards incompatible changes
Features

2.0.1 (2019-11-05)
2.0 (2019-02-20)

Backwards incompatible changes
Features
Other changes

1.5 (2017-08-10)
1.4 (2016-10-24)
1.3.0 (2011-03-15)
1.2.1 (2011-03-07)
1.2.0 (2011-03-03)
1.1.0 (2009-04-01)

Ordered BTreeFolder

Features
License
Info
Contributions

Changes

3.2 (2023-06-05)

Add support for Python 3.11.
Add support for Python 3.10.

3.1 (2021-10-19)

Pin to setuptools < 52 to work around and incompatibility with
zc.buildout in that version.
Add support for Python 3.9.
Require “view management screens” permission for the following methods
(#20224):

.orderedbtreefolder.OrderedBTreeFolder.manage_changeOrder
.orderedbtreefolder.OrderedBTreeFolder.getBatchObjectListing

3.0 (2020-03-16)

Backwards incompatible changes

Drop support for Python 2.

Features

Add support for Python 3.8.

2.0.1 (2019-11-05)

When moving an element behind the end of the list this no longer reverses
the whole list. (#18264)

2.0 (2019-02-20)

Backwards incompatible changes

Drop support for Zope 2.

Features

Support Zope 4.
Add support for Python 3.6 and 3.7.

Other changes

Flake8. (#16318)

1.5 (2017-08-10)

Remove dependency on Globals (Zope 4 forward compatibility).

1.4 (2016-10-24)

Fix moveObjectsByDelta() to be usable with unicode ids.
getObjectPosition() now raises a LookupError if object is not found.
Move source code to new directory ‘src’.
Update bootstrap.py, so it accepts a pinned version of setuptools.
Use py.test as the one and only testrunner.

1.3.0 (2011-03-15)

Updated package to use Products.BTreeFolder2 >= 2.13.3, so most
compatibility code added in version 1.2.1 could be removed, thus requiring
at least Products.BTreeFolder2 version 2.13.3.
Removed not needed dependency on Products.CMFCore.

1.2.1 (2011-03-07)

Methods objectItems, objectValues, keys, values and
items returned values unordered when package was used together with
Products.BTreeFolder2 >= 2.13.

1.2.0 (2011-03-03)

Updated to run on Zope 2.12+, thus requiring at least this version.

1.1.0 (2009-04-01)

Initial packaging as an egg.
Code cleanup.

Ordered BTreeFolder
This btree folder class implements the OrderSupport interface from the
core Zope distribution. It is a subclass of the BTreeFolder2
product from Shane Hathaway. The BTreeFolder2 product needs to be
installed alongside this product.

Features
This folder has the advantages of a normal BTreefolder. Object
listing and access to single objects, does not load unused objects
into memory.
With the ordering support one can use this folder as a base class for
other more application oriented containers.
Every OBTreeFolder has the property insertmodus which defines
where in the ordering new objects should be added. Default is at the
beginning of the ordered list.
In the ZMI, there is a simple javascript based method to change the
order of several objects with one request.

License
This product is licensed under the GPL, read LICENSE.GPL for more
info.

Info
For questions regarding this product you can send an email to

core@unioncms.org

Contributions
Thanks to Helge Tesdal for a nice optimization hint.