def transition_icons(self):
context = self.context
workflow = IMetroMap(context)._metromap_workflow
if not workflow:
return {}
if 'transition_icons' in workflow.variables:
return workflow.getInfoFor(context, 'transition_icons', {})
else:
return {
'assign': 'icon-right-hand',
'finalise': 'icon-pin',
'request': 'icon-right-circle',
'submit': 'icon-right-circle',
'decide': 'icon-hammer',
'close': 'icon-cancel-circle',
'archive': 'icon-archive',
}
