How can I add MouseListener to my Object(Image),help me again

Question

May be I don't say it claritily. But I think the proplem is very challenging to me ,maybe also to you! I want to draw an image in JPanel,the user can move it(such as drag and drop),or the user can
click the image so that show a dialog which tells user the information about the image.even the user can put the mouse over the image and soon appears something like toolTop .

Answer 1

Add the Image to a JLabel.
You can then set the tooltip text for that JLabel using setToolTipText.
You can add a mouse listener to that JLabel that will respond to a mouse click and pop up a new JDialog.
As for the drag-drop, I would get the other two things working first and then we can look at adding this functionality to the mouse listener.
private JLabel label;
private void createComponents()
  label = new JLabel(new ImageIcon("my-image.gif"));
  label.setToolTipText("This is the tool tip");
  label.addMouseListener(new MouseAdapter()
    public void mouseClicked(MouseEvent e)
      // code to show the dialog here
  add(label);
}Hope this helps.