[Checkins] [zopefoundation/Products.ZCatalog] 3f8464: Extract logic from template.

[Jürgen Gmach]

  Branch: refs/heads/issue_84
  Home:   https://github.com/zopefoundation/Products.ZCatalog
  Commit: 3f8464f88bbe72f238fc2d3fcd77f81658898422
      https://github.com/zopefoundation/Products.ZCatalog/commit/3f8464f88bbe72f238fc2d3fcd77f81658898422
  Author: Jürgen Gmach <juergen.gmach at googlemail.com>
  Date:   2019-11-14 (Thu, 14 Nov 2019)

  Changed paths:
    M src/Products/ZCatalog/ZCatalog.py
    M src/Products/ZCatalog/tests/test_zcatalog.py
    M src/Products/ZCatalog/zpt/catalogIndexes.zpt

  Log Message:
  -----------
  Extract logic from template.

Instead of looking up available indexes in the template and sorting
them, now there is a method in ZCatalog.

modified:   src/Products/ZCatalog/ZCatalog.py
modified:   src/Products/ZCatalog/tests/test_zcatalog.py
modified:   src/Products/ZCatalog/zpt/catalogIndexes.zpt