1 #

     2 # Copyright (c) 2008-2015 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 # import standard library

    16 

    17 # import interfaces

    18 from pyams_skin.interfaces.viewlet import ITopLinksViewletManager, ITopLinksViewlet, ITopLinksMenu, \

    19     ITopTabsViewlet, ITopTabsTab

    20 from pyams_skin.layer import IPyAMSLayer

    21 

    22 # import packages

    23 from pyams_template.template import template_config

    24 from pyams_viewlet.manager import WeightOrderedViewletManager, TemplateBasedViewletManager, viewletmanager_config

    25 from pyams_viewlet.viewlet import Viewlet

    26 from zope.interface import implementer

    27 

    28 

    29 #

    30 # Top links viewlet manager

    31 #

    32 

    33 @viewletmanager_config(name='pyams.toplinks', layer=IPyAMSLayer)

    34 @implementer(ITopLinksViewletManager)

    35 class TopLinksViewletManager(WeightOrderedViewletManager):

    36     """Top links viewlet manager"""

    37 

    38 

    39 #

    40 # Top links viewlet

    41 #

    42 

    43 @template_config(template='toplinks.pt')

    44 @implementer(ITopLinksViewlet)

    45 class TopLinksViewlet(TemplateBasedViewletManager, WeightOrderedViewletManager, Viewlet):

    46     """Top links viewlet"""

    47 

    48     label = "Label:"

    49     css_class = 'top-menu'

    50     dropdown_label = "Dropdown label"

    51 

    52     def __init__(self, context, request, view, manager=None):

    53         WeightOrderedViewletManager.__init__(self, context, request, view)

    54         Viewlet.__init__(self, context, request, view, manager)

    55 

    56     def update(self):

    57         WeightOrderedViewletManager.update(self)

    58 

    59 

    60 @implementer(ITopLinksMenu)

    61 class TopLinksMenu(Viewlet):

    62     """Top link menu"""

    63 

    64     css_class = ""

    65     label = "Menu label"

    66     click_handler = None

    67     url = "#"

    68     data = {}

    69 

    70     def render(self):

    71         if self.css_class == 'divider':

    72             return '<li class="divider"></li>'

    73         else:

    74             label = self.request.localizer.translate(self.label)

    75             return '''<li class="{0}">

    76                         <a href="{1}" {2}>{3}</a>

    77                     </li>'''.format(self.css_class,

    78                                     self.url,

    79                                     self.get_data_attributes(),

    80                                     label)

    81 

    82     def get_data_attributes(self):

    83         data = self.data.copy()

    84         if self.click_handler:

    85             data.update({'data-ams-click-handler': self.click_handler})

    86         return ' '.join('%s=%s' % item for item in data.items())

    87 

    88 

    89 #

    90 # Top tabs viewlet

    91 #

    92 

    93 @template_config(template='toptabs.pt')

    94 @implementer(ITopTabsViewlet)

    95 class TopTabsViewlet(TemplateBasedViewletManager, WeightOrderedViewletManager, Viewlet):

    96     """Top tabs viewlet"""

    97 

    98     label = "Label:"

    99     css_class = 'top-tabs'

   100 

   101     def __init__(self, context, request, view, manager=None):

   102         WeightOrderedViewletManager.__init__(self, context, request, view)

   103         Viewlet.__init__(self, context, request, view, manager)

   104 

   105     def update(self):

   106         WeightOrderedViewletManager.update(self)

   107 

   108 

   109 @implementer(ITopTabsTab)

   110 class TopTabsTab(Viewlet):

   111     """Top tabs tab"""

   112 

   113     css_class = ""

   114     label = "Tab label"

   115     click_handler = None

   116     url = "#"

   117     data = {'data-toggle': 'tab'}

   118 

   119     def render(self):

   120         label = self.request.localizer.translate(self.label, context=self.request)

   121         return '''<li class="{0}">

   122                     <a href="{1}" {2}>{3}</a>

   123                 </li>'''.format(self.css_class,

   124                                 self.url,

   125                                 self.get_data_attributes(),

   126                                 label)

   127 

   128     def get_data_attributes(self):

   129         data = self.data.copy()

   130         if self.click_handler:

   131             data.update({'data-ams-click-handler': self.click_handler})

   132         return ' '.join('%s=%s' % item for item in data.iteritems())