hello all,
Just for learning purpose I am making a gui in which wherever a user click on window a text " mouse clicked" will appear at current position of mouse pointer.
I have used listener interfaces.
- import java.awt.*;
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import java.awt.event.*;
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import java.applet.*;
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public class MouseEvents extends Frame implements MouseListener,WindowListener{
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String ss = "mouse clicked";
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int mousex,mousey;
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public void windowClosed(WindowEvent e) {
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throw new UnsupportedOperationException("Not supported yet.");
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}
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public void windowDeiconified(WindowEvent e) {
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throw new UnsupportedOperationException("Not supported yet.");
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}
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public void windowIconified(WindowEvent e) {
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throw new UnsupportedOperationException("Not supported yet.");
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}
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public void windowOpened(WindowEvent e) {
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throw new UnsupportedOperationException("Not supported yet.");
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}
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public void windowDeactivated(WindowEvent e) {
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throw new UnsupportedOperationException("Not supported yet.");
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}
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public void windowActivated(WindowEvent e) {
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throw new UnsupportedOperationException("Not supported yet.");
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}
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public void windowClosing(WindowEvent e) {
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System.exit(0);
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}
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public void mouseExited(MouseEvent e) {
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throw new UnsupportedOperationException("Not supported yet.");
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}
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public void mousePressed(MouseEvent e) {
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throw new UnsupportedOperationException("Not supported yet.");
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}
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public void mouseClicked(MouseEvent e) {
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mousex = e.getX();
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mousey = e.getY();
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repaint();
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}
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@override
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public void paint(Graphics g){
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g.drawString(ss, mousex, mousey);
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}
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public void mouseEntered(MouseEvent e) {
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throw new UnsupportedOperationException("Not supported yet.");
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}
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public void mouseReleased(MouseEvent e) {
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throw new UnsupportedOperationException("Not supported yet.");
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}
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public void MouseEvents(){
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addMouseListener(this);
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addWindowListener(this);
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}
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public static void main(String args[]){
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MouseEvents ee = new MouseEvents();
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ee.setSize(500, 500);
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ee.setVisible(true);
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}
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}
But this code is not working according to expectations. I am not getting "mouse clicked" text and window doesn't get closed. I think my listener is not getting registered in my program. Also I have to use @Override at line 52 other wise netbeans is showing message here "multiple annotation here[2] - click to cycle."
