externaluri toolbar component moved to cube datafeed

uiprops.py

-BLUE_ARROW = data('blue_arrow.png')
\ No newline at end of file

views.py

@@ -24,29 +24,6 @@ uicfg.primaryview_section.tag_subject_of(('ClassifiedAd', 'has_image', '*'), 'hi
 uicfg.primaryview_section.tag_subject_of(('ClassifiedAd', 'title', '*'), 'hidden')
 uicfg.actionbox_appearsin_addmenu.tag_subject_of(('ClassifiedAd', 'has_image', '*'), True)
 
-# XXX this component looks generic... move it to cubicweb ?
-class ExternalUriComponent(component.EntityVComponent):
-    """component to display link to external uri"""
-    __regid__ = 'externaluricomp'
-    __select__ = (component.EntityVComponent.__select__ & has_related_entities('same_as') & ~is_instance('ExternalUri'))
-
-    context = 'ctxtoolbar'
-
-    def call(self, view=None):
-        self.cell_call(self.row or 0, self.col or 0)
-
-    def cell_call(self, row, col, view=None):
-        entity = self.cw_rset.get_entity(row, col)
-        self.w(u'<div class="toolbarButton" id="%s">' % self.div_id())
-        imgurl = self._cw.uiprops['BLUE_ARROW']
-        if hasattr(entity, 'url'):
-            url = entity.url
-        else:
-            url = entity.same_as[0].uri
-        self.w(u'<a href="%s"><img src="%s"/></a>' % (url, xml_escape(imgurl)))
-        self.w(u'</div>')
-### end of generic component
-
 class ExternalUriGallery(baseviews.EntityView):
     __regid__ = 'gallery'
     title = _('gallery')