57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
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#ifndef HANDLER_H
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#define HANDLER_H
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#include "wType/address.h"
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#include "wType/event.h"
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namespace W
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{
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template<typename InstanceType, typename MethodType>
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class ImplHandle;
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class Handler
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{
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public:
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Handler(const Address& p_rel_addr);
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virtual ~Handler();
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template<typename InstanceType, typename MethodType>
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static Handler* create(const Address& addr, InstanceType* inst, MethodType mth)
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{
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return new ImplHandle<InstanceType, MethodType>(addr, inst, mth);
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}
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const W::Address& getAddress() const;
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virtual void pass(const W::Event& ev) const = 0;
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private:
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W::Address address;
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};
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template<typename InstanceType, typename MethodType>
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class ImplHandle: public Handler
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{
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public:
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ImplHandle(const Address& p_rel_addr, InstanceType *p_inst, MethodType p_mth):
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Handler(p_rel_addr),
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inst(p_inst),
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mth(p_mth)
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{}
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~ImplHandle() {}
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void pass(const W::Event& ev) const
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{
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( ( *inst ).*mth )(ev);
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}
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private:
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InstanceType* inst;
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MethodType mth;
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};
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}
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#endif // HANDLER_H
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