def __init__(self,name,width=None,height=None,label=None,**kw):
Component.__init__(self,name,**kw)
if width is not None:
self.width = width
if height is not None:
self.height = height
if label is not None:
self.label = label
def __str__(self):
"This shows how elements are specified"
name = Component.__str__(self)
if self.width is None:
return name
if self.height is None:
return name + ":%d" % self.width
return name + ":%dx%d" % (self.width,self.height)
def __init__(self,index,editor,**kw):
"""editor may be a Panel for columns on a GenericForeignKey
"""
#~ print 20100515, editor.name, editor.__class__
#~ assert isinstance(editor,FieldElement), \
#~ "%s.%s is a %r (expected FieldElement instance)" % (cm.grid.report,editor.name,editor)
self.editor = editor
#~ self.value_template = editor.grid_column_template
kw.update(sortable=True)
self.index = index
self.label = editor.label
kw.update(self.editor.get_column_options())
kw.update(hidden=editor.hidden)
if settings.USE_GRIDFILTERS and editor.filter_type:
kw.update(filter=dict(type=editor.filter_type))
#~ if isinstance(editor,FieldElement) and editor.field.primary_key:
if isinstance(editor,FieldElement):
self.field = editor.field
rend = None
if isinstance(editor.field,models.AutoField):
rend = 'Lino.id_renderer'
#~ kw.update(renderer=js_code('Lino.id_renderer'))
elif isinstance(editor.field,models.ForeignKey):
# FK fields are clickable if their target has a detail view
rpt = editor.field.rel.to._lino_model_report
if rpt.detail_action is not None:
#~ a = rpt.get_action('detail')
#~ if a is not None:
rend = "Lino.fk_renderer('%s','Lino.%s')" % (
editor.field.name + 'Hidden',
rpt.detail_action)
#~ rend = "Lino.fk_renderer('%s','%s')" % (
#~ editor.field.name + 'Hidden',
#~ editor.lh.rh.ui.get_actor_url(rpt))
#~ if not rend:
#~ rend = 'Lino.default_renderer'
if rend:
kw.update(renderer=js_code(rend))
kw.update(editable=editor.editable)
if editor.editable:
kw.update(editor=editor)
else:
kw.update(editable=False)
Component.__init__(self,editor.name,**kw)
