chore: remove unused IEventQueue::isEmpty

port: 8ab6ad64f9

src/lib/base/EventQueue.cpp

@@ -286,11 +286,6 @@ void EventQueue::removeHandlers(void *target)
   }
 }
 
-bool EventQueue::isEmpty() const
-{
-  return (m_buffer->isEmpty() && getNextTimerTimeout() != 0.0);
-}
-
 const EventQueue::EventHandler *EventQueue::getHandler(EventTypes type, void *target) const
 {
   std::scoped_lock lock{m_mutex};

src/lib/base/EventQueue.h

@@ -47,7 +47,6 @@ public:
   void addHandler(EventTypes type, void *target, const EventHandler &handler) override;
   void removeHandler(EventTypes type, void *target) override;
   void removeHandlers(void *target) override;
-  bool isEmpty() const override;
   void *getSystemTarget() override;
   void waitForReady() const override;
 

src/lib/base/IEventQueue.h

@@ -152,13 +152,6 @@ public:
   //! @name accessors
   //@{
 
-  //! Test if queue is empty
-  /*!
-  Returns true iff the queue has no events in it, including timer
-  events.
-  */
-  virtual bool isEmpty() const = 0;
-
   //! Get the system event type target
   /*!
   Returns the target to use for dispatching \c EventTypes::System events.

src/unittests/legacytests/mock/deskflow/MockEventQueue.h

@@ -21,7 +21,6 @@ public:
   MOCK_METHOD(void, adoptBuffer, (IEventQueueBuffer *), (override));
   MOCK_METHOD(void, removeHandlers, (void *), (override));
   MOCK_METHOD(EventTypes, registerType, (const char *));
-  MOCK_METHOD(bool, isEmpty, (), (const, override));
   MOCK_METHOD(void, addHandler, (EventTypes, void *, const EventHandler &), (override));
   MOCK_METHOD(void, addEvent, (const Event &), (override));
   MOCK_METHOD(void, removeHandler, (EventTypes, void *), (override));