States dropdown in different file

app/views/admin/events/_change_state_dropdown.html.haml

@@ -0,0 +1,37 @@
+- if event.transition_possible? :accept
+  %li= link_to 'Accept event',
+  accept_admin_conference_event_path(@conference.short_title, event),
+  method: :patch, id: "accept_event_#{event.id}"
+
+  - if @conference.email_settings.send_on_accepted?
+    %li= link_to 'Accept event (without email)',
+    accept_admin_conference_event_path(@conference.short_title, event, send_mail: false),
+    method: :patch, hint: 'Accept this event without sending an automated email.',
+    id: "accept_event_without_mail_#{event.id}"
+
+- if event.transition_possible? :reject
+  %li= link_to 'Reject event',
+  reject_admin_conference_event_path(@conference.short_title, event),
+  method: :patch, confirm: 'Are you sure?', id: "reject_event_#{event.id}"
+
+  - if @conference.email_settings.send_on_rejected?
+    %li= link_to 'Reject event (without email)',
+    reject_admin_conference_event_path(@conference.short_title, event, send_mail: false),
+    method: :patch, confirm: 'Are you sure?', id: "reject_event_without_mail_#{event.id}"
+
+- if event.transition_possible? :restart
+  %li= link_to 'Start review',
+  restart_admin_conference_event_path(@conference.short_title, event),
+  method: :patch, id: "restart_event_#{event.id}"
+
+- if event.transition_possible? :confirm
+  %li= link_to 'Confirm event',
+  confirm_admin_conference_event_path(@conference.short_title, event),
+  method: :patch, id: "confirm_event_#{event.id}",
+  hint: 'Confirm that the speaker(s) will be present and that the event will actually take place.'
+
+- if event.transition_possible? :cancel
+  %li= link_to 'Cancel event',
+  cancel_admin_conference_event_path(@conference.short_title, event),
+  method: :patch, id: "cancel_event_#{event.id}",
+  hint: 'Mark this event as cancelled. Usually this means that the speakers had to cancel their appearance.'