20 lines
399 B
C
20 lines
399 B
C
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/*
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* Copyright 2009, Andrea Anzani. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef Observer_h_
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#define Observer_h_
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#include <String.h>
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class Notifier;
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class Observer
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{
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public:
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virtual void ObserveString(int32 what, BString str) {};
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virtual void ObserveInteger(int32 what, int32 value) {};
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virtual void ObservePointer(int32 what, void* ptr) {};
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};
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#endif
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