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Added beforeEmit and afterEmit World callbacks

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flamendless 2021-11-04 12:12:50 +08:00
parent 64513ca16b
commit 9e0eeddea9
1 changed files with 9 additions and 1 deletions
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10
concord/world.lua
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@ -318,7 +318,11 @@ function World:emit(functionName, ...)
self.__emitSDepth = self.__emitSDepth + 1
local listeners = self.__events[functionName]
local listeners = self.__events[functionName]
if Type.isCallable(self.beforeEmit) then
self:beforeEmit(functionName, listeners, ...)
end
if listeners then
for i = 1, #listeners do
@ -334,6 +338,10 @@ function World:emit(functionName, ...)
end
end
if Type.isCallable(self.afterEmit) then
self:afterEmit(functionName, listeners, ...)
end
self.__emitSDepth = self.__emitSDepth - 1
return self