1 #

     2 # Copyright (c) 2008-2018 Thierry Florac <tflorac AT ulthar.net>

     3 # All Rights Reserved.

     4 #

     5 # This software is subject to the provisions of the Zope Public License,

     6 # Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.

     7 # THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED

     8 # WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

     9 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS

    10 # FOR A PARTICULAR PURPOSE.

    11 #

    12 

    13 __docformat__ = 'restructuredtext'

    14 

    15 

    16 # import standard library

    17 

    18 # import interfaces

    19 from pyams_content.component.association.interfaces import IAssociationContainer, IAssociationContainerTarget

    20 from zope.annotation.interfaces import IAttributeAnnotatable

    21 

    22 # import packages

    23 from pyams_i18n.schema import I18nTextLineField

    24 from zope.container.constraints import containers, contains

    25 from zope.interface import Interface

    26 from zope.schema import Bool

    27 

    28 from pyams_content import _

    29 

    30 

    31 class IMenuLink(Interface):

    32     """Menu link marker interface"""

    33 

    34 

    35 class IMenuInternalLink(IMenuLink):

    36     """Menu internal link marker interface"""

    37 

    38 

    39 class IMenuExternalLink(IMenuLink):

    40     """Menu external link marker interface"""

    41 

    42 

    43 class IMenuLinksContainer(IAssociationContainer):

    44     """Menu links container interface"""

    45 

    46     contains(IMenuLink)

    47 

    48 

    49 class IMenuLinksContainerTarget(IAssociationContainerTarget):

    50     """Menu links container marker interface"""

    51 

    52 

    53 class IMenu(IMenuLinksContainer):

    54     """Menu container interface"""

    55 

    56     containers('.IMenusContainer')

    57 

    58     visible = Bool(title=_("Visible?"),

    59                    description=_("Is this item visible in front-office?"),

    60                    required=True,

    61                    default=True)

    62 

    63     title = I18nTextLineField(title=_("Menu title"),

    64                               description=_("Displayed menu label"),

    65                               required=True)

    66 

    67 

    68 class IMenusContainer(IAssociationContainer):

    69     """Menus container interface"""

    70 

    71     contains(IMenu)

    72 

    73 

    74 class IMenusContainerTarget(IAttributeAnnotatable):

    75     """Menus container target marker interface"""