// This file contains excerpts from the textbook Concrete
// Abstractions: An Introduction to Computer Science Using Scheme, by
// Max Hailperin, Barbara Kaiser, and Karl Knight, Copyright (c) 1998
// by the authors. Full text is available for free at
// http://www.gustavus.edu/+max/concrete-abstractions.html

public class Chinos extends Item {

  private String color;
  private int size;
  private int inseam;
  private boolean cuffed;
  private boolean specifiedYet;

  public Chinos(){
    super(3300);  // let Item initialize with price $33.00
    specifiedYet = false;
  }

  public void display(){
    if(specifiedYet){
      System.out.print(color);
      System.out.print(" chinos, size ");
      System.out.print(size);
      System.out.print(", ");
      if(cuffed){
        System.out.print("cuffed");
      } else{
        System.out.print("hemmed");
      }
      System.out.print(" to ");
      System.out.print(inseam);
      System.out.print(" inches; ");
    } else {
      System.out.print("Chinos; ");
    }
    super.display();  // now do displaying the Item way
  }

  public void inputSpecifics(){
    System.out.println("What color?");
    String[] colors = {"Charcoal", "Khaki", "Blue"};
    color = CompuDuds.inputSelection(colors);
    System.out.print("What waist size? ");
    size = CompuDuds.inputIntegerInRange(30, 44);
    System.out.println("Hemmed or cuffed?");
    System.out.println(" 1) Hemmed");
    System.out.println(" 2) Cuffed");
    cuffed = CompuDuds.inputIntegerInRange(1, 2) == 2;
    System.out.println("What inseam length? ");
    inseam = CompuDuds.inputIntegerInRange(29, cuffed ? 34 : 36);
    specifiedYet = true;
  }
}