/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package mycalculator;

import com.jfoenix.controls.JFXButton;
import java.net.URL;
import java.util.ResourceBundle;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.TextField;

/**
 *
 * @author KAYES
 */
public class DocumentController implements Initializable {
    double data =0f;
    int operation = -1;
    double array[]=new double[2];

    @FXML
    private TextField display;
    @FXML
    private JFXButton nine;

    @FXML
    private JFXButton minus;

    @FXML
    private JFXButton six;

    @FXML
    private JFXButton mult;

    @FXML
    private JFXButton one;

    @FXML
    private JFXButton clear;

    @FXML
    private JFXButton seven;

    @FXML
    private JFXButton three;

    @FXML
    private JFXButton two;

    @FXML
    private JFXButton dlt;

    @FXML
    private JFXButton plus;

    @FXML
    private JFXButton point;

    @FXML
    private JFXButton eight;

    @FXML
    private JFXButton zero;

    @FXML
    private JFXButton equal;

    @FXML
    private JFXButton div;

    @FXML
    private JFXButton four;

    @FXML
    private JFXButton five;

    @FXML
    private JFXButton log;

    @FXML
    private JFXButton ln;

    @FXML
    private JFXButton sin;

    @FXML
    private JFXButton cos;

    @FXML
    private JFXButton tan;

    @FXML
    private JFXButton pow;

    @FXML
    private JFXButton root;

    @FXML
    private JFXButton fatorial;

    @FXML
    private JFXButton inverse;

    @FXML
    private JFXButton pi;


   /* @FXML
    void 849ce4(ActionEvent event) {

    }*/

   /* @FXML
    void ff0505(ActionEvent event) {

    }*/

    @FXML
    void handleButtonAction(ActionEvent event) {
            if(event.getSource() == one)
        {

            display.setText(display.getText() + "1");
        }else if(event.getSource() == two)
        {
            display.setText(display.getText() + "2");
        }else if(event.getSource() == three)
        {
            display.setText(display.getText() + "3");
        }else if(event.getSource() == four)
        {
            display.setText(display.getText() + "4");
        }else if(event.getSource() == five)
        {
            display.setText(display.getText() + "5");
        }else if(event.getSource() == six)
        {
            display.setText(display.getText() + "6");
        }else if(event.getSource() == seven)
        {
            display.setText(display.getText() + "7");
        }else if(event.getSource() == eight)
        {
            display.setText(display.getText() + "8");
        }else if(event.getSource() == nine)
        {
            display.setText(display.getText() + "9");
        }else if(event.getSource() == zero)
        {
            display.setText(display.getText() + "0");
        }else if(event.getSource() == point)
        {
            display.setText(display.getText() + ".");
        } else if(event.getSource() == clear)
        {
            display.setText("");
        }else if(event.getSource() == plus)
        {
            data = Double.parseDouble(display.getText());
            operation =1;
            display.setText("");
        }else if(event.getSource() == minus)
        {
            data =Double.parseDouble(display.getText());
            operation =2;
            display.setText("");
        }else if(event.getSource() == mult)
        {
            data = Float.parseFloat(display.getText());
            operation =3;
            display.setText("");
        }else if(event.getSource() == div)
        {
            data = Double.parseDouble(display.getText());
            operation =4;
            display.setText("");

            }else if(event.getSource() == sin)
        {

            operation =5;
            display.setText("sin");


            }
else if(event.getSource() == equal){
           Double secondOperand = Double.parseDouble(display.getText());
           switch(operation)
           {
               case 1:
           double ans = data + secondOperand;
                   display.setText(String.valueOf(ans));
                array[0]=ans;
                   break;
               case 2:
                    ans = data - secondOperand;
                   display.setText(String.valueOf(ans));
                array[0]=ans;
                   break;
               case 3:
                    ans = data * secondOperand;
                   display.setText(String.valueOf(ans));
                array[0]=ans;
                   break;
               case 4:
                  // double ans = 0;
                  if(secondOperand ==0 ){
                      display.setText("\u221E");
                  }
                  else{
                    ans = data /secondOperand;
                   display.setText(String.valueOf(ans));
                array[0]=ans;
                  }
                   /* try{
                       ans =data /secondOperand;
                   }catch(Exception e){
                    display.setText("Infinity");
                   }*/
                   break;
               case 5:

                data = Double.parseDouble(display.getText());
                ans = Math.sin(data);
                display.setText(String.valueOf(1/ans));
                array[0]=ans;
                break;
           }
        }
    }

    @Override
    public void initialize(URL url, ResourceBundle rb) {
        // TODO
    }

}