// Fig. 7.40: floorButton.cpp
// Member-function definitions for class FloorButton.
#include <iostream>

using std::cout;
using std::endl;

#include "floorButton.h"
#include "elevator.h"

// constructor
FloorButton::FloorButton( int floor, Elevator &elevatorHandle )
   : floorNumber( floor ), 
     pressed( false ), 
     elevatorRef( elevatorHandle ) 
{ 
   cout << "floor " << floorNumber << " button constructed"
        << endl; 

} // end FloorButton constructor

// destructor
FloorButton::~FloorButton() 
{
   cout << "floor " << floorNumber << " button destructed"
        << endl;

} // end ~FloorButton destructor

// press the button
void FloorButton::pressButton()
{
   pressed = true;
   cout << "floor " << floorNumber 
        << " button summons elevator" << endl;

   // call elevator to this floor
   elevatorRef.summonElevator( floorNumber ); 

} // end function pressButton

// reset button
void FloorButton::resetButton() 
{ 
   pressed = false; 

} // end function resetButton

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 * (C) Copyright 1992-2003 by Deitel & Associates, Inc. and Prentice      *
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