def fire_event(self, event_name, ctx):
"""Run all the handlers for a given event name.
:param event_name: The event identifier, indicated by the documentation.
Usually, this is a string.
:param handler: The method context. Event-related data is conventionally
stored in ctx.event attribute.
"""
handlers = self.handlers.get(event_name, oset())
for handler in handlers:
handler(ctx)
def fire_event(self, event_name, ctx):
"""Run all the handlers for a given event name.
:param event_name: The event identifier, indicated by the documentation.
Usually, this is a string.
:param handler: The method context. Event-related data is conventionally
stored in ctx.event attribute.
"""
handlers = self.handlers.get(event_name, oset())
for handler in handlers:
handler(ctx)
def add_listener(self, event_name, handler):
"""Register a handler for the given event name.
:param event_name: The event identifier, indicated by the documentation.
Usually, this is a string.
:param handler: A static python function that receives a single
MethodContext argument.
"""
handlers = self.handlers.get(event_name, oset())
handlers.add(handler)
self.handlers[event_name] = handlers
def add_listener(self, event_name, handler):
"""Register a handler for the given event name.
:param event_name: The event identifier, indicated by the documentation.
Usually, this is a string.
:param handler: A static python function that receives a single
MethodContext argument.
"""
handlers = self.handlers.get(event_name, oset())
handlers.add(handler)
self.handlers[event_name] = handlers
def __get_base_event_handlers(self, cls_bases):
handlers = {}
for base in cls_bases:
evmgr = getattr(base, 'event_manager', None)
if evmgr is None:
continue
for k, v in evmgr.handlers.items():
handler=handlers.get(k, oset())
for h in v:
handler.add(h)
handlers[k]=handler
return handlers
def __get_base_event_handlers(self, cls_bases):
handlers = {}
for base in cls_bases:
evmgr = getattr(base, 'event_manager', None)
if evmgr is None:
continue
for k, v in evmgr.handlers.items():
handler = handlers.get(k, oset())
for h in v:
handler.add(h)
handlers[k] = handler
return handlers
def fire_event(self, event_name, ctx):
handlers = self.handlers.get(event_name, oset())
for handler in handlers:
handler(ctx)
def add_listener(self, event_name, handler):
handlers = self.handlers.get(event_name, oset())
handlers.add(handler)
self.handlers[event_name] = handlers