Форум программистов [Powered by Invision Power Board]

Код

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.HeadlessException;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;


public class CursorFrame extends JFrame {

    JPanel right = new JPanel();
    JPanel center = new JPanel(new FlowLayout(FlowLayout.LEFT, 150, 40));
    JLabel lab1 = new JLabel("Kaligula");
    JLabel lab2 = new JLabel("ImpireBuilding");
    JLabel lab3 = new JLabel("CanadaMather");
    Object lastselected = null;
    boolean isMoved = false;
    boolean isCursor = false;
    long timePressed = 0;
    Object clickedObject = null;

    public CursorFrame() throws HeadlessException {
        this.setTitle("Cursor it");
        this.setBounds(100, 100, 450, 350);
        this.getContentPane().setLayout(new BorderLayout());

        right.setBackground(Color.PINK);

        center.add(lab1);
        center.add(lab2);
        center.add(lab3);

        center.setBackground(Color.GRAY);
        this.getContentPane().add(right, BorderLayout.EAST);
        this.getContentPane().add(center, BorderLayout.CENTER);
        right.setPreferredSize(new Dimension(100, 100));

        this.addMouseMotionListener(new MouseMotionListener() {

            public void mouseDragged(MouseEvent e) {
                System.out.println("gets");
                if (isMoved) {
                    JLabel thisget = null;
                    if (lab1.getBounds().contains(e.getPoint())) {
                        System.out.println("Lab1");
                    }

                }
            }
            public void mouseMoved(MouseEvent e) {
            }
        });
        right.addMouseMotionListener(new MouseMotionListener() {

            public void mouseDragged(MouseEvent e) {
                if (isMoved) {
                    if ((!isCursor) && (System.currentTimeMillis() - timePressed > 150)) {
                        isCursor = true;
                        setCursor(Cursor.MOVE_CURSOR);
                    }

                }
            }
            public void mouseMoved(MouseEvent e) {
            }
        });

        right.addMouseListener(new MouseListener() {

            public void mouseClicked(MouseEvent e) {
            }

            public void mousePressed(MouseEvent e) {
                // getObject
                isMoved = true;
                lastselected = null;
                timePressed = System.currentTimeMillis();
            }

            public void mouseReleased(MouseEvent e) {
                isMoved = false;
                isCursor = false;
                setCursor(Cursor.DEFAULT_CURSOR);
            }

            public void mouseEntered(MouseEvent e) {
            }

            public void mouseExited(MouseEvent e) {
            }
        });
    }
    static public void main(String arg[]) {
        CursorFrame c = new CursorFrame();
        c.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        c.setVisible(true);

    }
}