16 lines
348 B
Python
16 lines
348 B
Python
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class AbstractModel(object):
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def __init__(self):
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self.listeners = []
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def addListener(self, listenerFunc):
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self.listeners.append(listenerFunc)
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def removeListener(self, listenerFunc):
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self.listeners.remove(listenerFunc)
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def update(self):
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for eachFunc in self.listeners:
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eachFunc(self)
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