package BinaryTree;
import java.awt.Color;
import java.awt.Graphics;
import java.util.Arrays;

public class InsertPanel extends javax.swing.JPanel {

    private int inserted;
    private BinaryTree theTree = new BinaryTree();
    int place = 0;


    public InsertPanel() {
        initComponents();
    }

    public void paintComponent(Graphics g){
        super.paintComponents(g);
        int dist = 0;
        int[] nodeList = new int[theTree.size];

        if(inserted > 0 && inserted < 101){
            nodeList[place] = inserted;
            theTree.addNode(inserted);
            inserted = 0;
            place++;

            theTree.inOrderTraverseTree(theTree.root);
            System.out.println('n');

            //show the in order traversed tree in the pannel
            Arrays.sort(theTree.nodeList);
            for(int n = 0; n <= theTree.size - 1; n++){
                if(theTree.nodeList[n] > 0){
                    g.drawString("" + theTree.nodeList[n], 25, 115 + dist);
                    dist += 15;
                }
                else{}
            }
        }
        else if(inserted == 0){
            g.setColor(Color.red);
            g.drawString("0 is not a viable number", 25, 100);
        }
        else{
            g.setColor(Color.red);
            g.drawString("out of range", 25, 100);
        }
    }

private void addButtonActionPerformed(java.awt.event.ActionEvent evt) {
    inserted = Integer.parseInt(this.newNumber.getText());
    this.newNumber.setText("");
    //inputsLeft--;
    repaint();
}

private void newNumberActionPerformed(java.awt.event.ActionEvent evt) {
    // TODO add your handling code here:
}


// Variables declaration - do not modify
private javax.swing.JButton addButton;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JTextField newNumber;
// End of variables declaration