Metadata-Version: 1.0
Name: archetypes.markerfield
Version: 1.0
Summary: Interface marker field for Archetypes
Home-page: UNKNOWN
Author: Wichert Akkertman
Author-email: wichert@wiggy.net
License: ZPL
Description: Introduction
        ============
        
        This packages contains a single Archetypes field that can manage one or
        more marker interface on an object.
        
        It is most often used with `archetypes.schemaextender`_ to add a field to
        a type which controls new optional behaviour.
        
        Example
        =======
        
        This example adds a new item to the settings fieldset for an object
        which controls an ICategory marker interface::
        
        
        class FolderExtender(object):
        """Add a new 'category' field to all Archetypes based folder types.
        """
        adapts(IBaseFolder)
        implements(ISchemaExtender)
        
        fields = [
        InterfaceMarkerField("category",
        schemata = "settings",
        interfaces = (ICategory,),
        widget = BooleanWidget(
        title = _(u"label_category",
        default=u"Is this folder a category."),
        description = _(u"help_category",
        default=u"This should briefly explain what "
        u"categories are used for."),
        ),
        ),
        ]
        
        
        def __init__(self, context):
        self.context = context
        
        
        def getFields(self):
        return self.fields
        
        .. _archetypes.schemaextender: http://pypi.python.org/pypi/archetypes.schemaextender
        
        Changelog
        =========
        
        1.0 - November 6, 2008
        ----------------------
        
        * Initial release
        [wichert]
        
        
Platform: UNKNOWN
Classifier: Framework :: Zope2
Classifier: Framework :: Plone
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Zope Public License
Classifier: Programming Language :: Python
Classifier: Topic :: Software Development :: Libraries :: Python Modules
