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48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
// ============================================================================
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//
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// = LIBRARY
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// ULib - c++ library
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//
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// = FILENAME
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// event_message.h
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//
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// = AUTHOR
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// Stefano Casazza
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//
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// ============================================================================
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#ifndef ULIB_EVENT_MESSAGE_H
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#define ULIB_EVENT_MESSAGE_H 1
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#include <ulib/internal/common.h>
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class UString;
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class U_EXPORT UEventMessage {
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public:
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UEventMessage() {}
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virtual ~UEventMessage() {}
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// -------------------------------------------
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// method VIRTUAL to define
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// -------------------------------------------
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// return value: -1 -> unsuscribe, 0 -> normal
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// -------------------------------------------
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virtual int handlerMessage(const UString& message) { return -1; }
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#if defined(U_STDCPP_ENABLE) && defined(DEBUG)
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const char* dump(bool) const { return ""; }
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#endif
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private:
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#ifdef U_COMPILER_DELETE_MEMBERS
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UEventMessage& operator=(const UEventMessage&) = delete;
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#else
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UEventMessage& operator=(const UEventMessage&) { return *this; }
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#endif
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};
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#endif
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