052aa55d34
There are no longer two separate projects living inside the horizon repository. There is a single project now with a single setup.py, single README, etc. The openstack-dashboard/dashboard django project is now named "openstack_dashboard" and lives as an example project in the topmost horizon directory. The "horizon/horizon" directory has been bumped up a level and now is directly on the path when the root horizon directory is on your python path. Javascript media which the horizon module directly relies upon now ships in the horizon/static dir rather than openstack-dashboard/dashboard/static. All the corresponding setup, installation, build, and env scripts have been updated accordingly. Implements blueprint unified-packaging. Change-Id: Ieed8e3c777432cd046c3e0298869a9428756ab62
43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
from django import http
|
|
from django.views import generic
|
|
|
|
from horizon import exceptions
|
|
|
|
|
|
class TabView(generic.TemplateView):
|
|
"""
|
|
A generic class-based view for displaying a :class:`horizon.tabs.TabGroup`.
|
|
|
|
This view handles selecting specific tabs and deals with AJAX requests
|
|
gracefully.
|
|
|
|
.. attribute:: tab_group_class
|
|
|
|
The only required attribute for ``TabView``. It should be a class which
|
|
inherits from :class:`horizon.tabs.TabGroup`.
|
|
"""
|
|
tab_group_class = None
|
|
|
|
def __init__(self):
|
|
if not self.tab_group_class:
|
|
raise AttributeError("You must set the tab_group attribute on %s."
|
|
% self.__class__.__name__)
|
|
|
|
def get_tabs(self, request, *args, **kwargs):
|
|
return self.tab_group_class(request, **kwargs)
|
|
|
|
def get(self, request, *args, **kwargs):
|
|
context = self.get_context_data(**kwargs)
|
|
try:
|
|
tab_group = self.get_tabs(request, *args, **kwargs)
|
|
context["tab_group"] = tab_group
|
|
except:
|
|
exceptions.handle(request)
|
|
|
|
if request.is_ajax():
|
|
if tab_group.selected:
|
|
return http.HttpResponse(tab_group.selected.render())
|
|
else:
|
|
return http.HttpResponse(tab_group.render())
|
|
return self.render_to_response(context)
|