observablethread.hxx

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#ifndef INCLUDED_SW_SOURCE_CORE_INC_OBSERVABLETHREAD_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_OBSERVABLETHREAD_HXX
 
#include <osl/thread.hxx>
#include <osl/interlck.h>
#include <salhelper/simplereferenceobject.hxx>
#include <memory>
 
class IFinishedThreadListener;
 
class ObservableThread : public osl::Thread,
                         public salhelper::SimpleReferenceObject
{
    public:
 
        virtual ~ObservableThread() override;
 
        void SetListener( std::weak_ptr< IFinishedThreadListener > const & pThreadListener,
                          const oslInterlockedCount nThreadID );
 
        // resolve ambiguity
        using SimpleReferenceObject::operator new;
        using SimpleReferenceObject::operator delete;
 
    protected:
 
        ObservableThread();
 
        virtual void SAL_CALL run() override;
 
        virtual void threadFunction() = 0;
 
        virtual void SAL_CALL onTerminated() override;
 
    private:
 
        oslInterlockedCount mnThreadID;
 
        std::weak_ptr< IFinishedThreadListener > mpThreadListener;
 
};
#endif
 
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