8 

     8 

     9 from simplejson import dumps

     9 from simplejson import dumps

    10 

    10 

    11 from logilab.mtconverter import html_escape

    11 from logilab.mtconverter import html_escape

    12 

    12 

    13 from cubicweb.selectors import (chainfirst, chainall, non_final_entity,

    14 from cubicweb.selectors import (chainfirst, chainall, non_final_entity,

    14                                 two_lines_rset, match_context_prop,

    15                                 two_lines_rset, match_context_prop,

    16 from cubicweb.web.box import BoxTemplate

    17 from cubicweb.web.box import BoxTemplate

    17 from cubicweb.web.facet import (AbstractFacet, VocabularyFacet, FacetStringWidget,

    18 from cubicweb.web.facet import (AbstractFacet, VocabularyFacet, FacetStringWidget,

    18                              RelationFacet, prepare_facets_rqlst, filter_hiddens)

    19                              RelationFacet, prepare_facets_rqlst, filter_hiddens)

    19 

    20 

    20 def contextview_selector(cls, req, rset, row=None, col=None, view=None,

    22 def contextview_selector(cls, req, rset, row=None, col=None, view=None,

    21                          **kwargs):

    23                          **kwargs):

    22     if view and getattr(view, 'filter_box_context_info', lambda: None)():

    24     if view and getattr(view, 'filter_box_context_info', lambda: None)():

    23         return 1

    25         return 1

    24     return 0    

    26     return 0    

    25 

    27 

    26 

    28 

    27 class FilterBox(BoxTemplate):

    29 class FilterBox(BoxTemplate):

    28     """filter results of a query"""

    30     """filter results of a query"""

    29     id = 'filter_box'

    31     id = 'filter_box'

    32     context = 'left'

    35     context = 'left'

    33     title = _('boxes_filter_box')

    36     title = _('boxes_filter_box')

    34     visible = True # functionality provided by the search box by default

    37     visible = True # functionality provided by the search box by default

    35     order = 1

    38     order = 1

    36     roundcorners = True

    39     roundcorners = True

   126     target_attr = 'name'

   129     target_attr = 'name'

   127 

   130 

   128 # inherit from RelationFacet to benefit from its possible_values implementation

   131 # inherit from RelationFacet to benefit from its possible_values implementation

   129 class ETypeFacet(RelationFacet):

   132 class ETypeFacet(RelationFacet):

   130     id = 'etype-facet'

   133     id = 'etype-facet'

   132     order = 1

   135     order = 1

   133     rtype = 'is'

   136     rtype = 'is'

   134     target_attr = 'name'

   137     target_attr = 'name'

   135 

   138 

   136     @property

   139     @property

   150             return

   153             return

   151         self.rqlst.add_type_restriction(self.filtered_variable, value)

   154         self.rqlst.add_type_restriction(self.filtered_variable, value)

   152 

   155 

   153 

   156 

   154 class HasTextFacet(AbstractFacet):

   157 class HasTextFacet(AbstractFacet):

   156     id = 'has_text-facet'

   159     id = 'has_text-facet'

   157     rtype = 'has_text'

   160     rtype = 'has_text'

   158     role = 'subject'

   161     role = 'subject'

   159     order = 0

   162     order = 0

   160     @property

   163     @property