update
parent
a9077781fe
commit
dc4c2714eb
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@ -57,27 +57,27 @@ static func example():
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func _has(key:String)->bool:
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func _has(key:String)->bool:
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return _all_events.has(key)
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return _all_events.has(key)
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func _get(key) -> Variant:
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func _get_actions(key:String) -> Variant:
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return _all_events[key]
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return _all_events[key]
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func add(key:String,action:Callable):
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func add(key:String,action:Callable):
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if !_has(key):
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if !_has(key):
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var empty : Array[Callable] = []
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var empty : Array[Callable] = []
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_all_events[key] = empty
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_all_events[key] = empty
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_all_events[key].append(action)
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_get_actions(key).append(action)
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func erase(key:String, action:Callable):
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func erase(key:String, action:Callable):
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if _has(key):
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if _has(key):
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_get(key).erase(action)
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_get_actions(key).erase(action)
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func trigger(event_key:String):
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func trigger(event_key:String):
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if _has(event_key):
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if _has(event_key):
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for event in _all_events[event_key]:
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for event in _get_actions(event_key):
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event.call()
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event.call()
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func trigger_data(event_key:String, data):
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func trigger_data(event_key:String, data):
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if _has(event_key):
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if _has(event_key):
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for event in _all_events[event_key]:
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for event in _get_actions(event_key):
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event.call(data)
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event.call(data)
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```
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```
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推荐使用样例
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推荐使用样例
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