Java Code Examples for java.awt.event.WindowEvent

/**
 *  Show font selection dialog.
 *  @param parent Dialog's Parent component.
 *  @return OK_OPTION, CANCEL_OPTION or ERROR_OPTION
 *
 *  @see #OK_OPTION 
 *  @see #CANCEL_OPTION
 *  @see #ERROR_OPTION
 **/
public int showDialog(Component parent) {
    dialogResultValue = ERROR_OPTION;
    JDialog dialog = createDialog(parent);
    dialog.addWindowListener(new WindowAdapter() {

        @Override
        public void windowClosing(WindowEvent e) {
            dialogResultValue = CANCEL_OPTION;
        }
    });

    dialog.setVisible(true);
    dialog.dispose();
    dialog = null;

    return dialogResultValue;
}
 

@Override
public void windowDeactivated(WindowEvent e) {
    // proceed only if switching to external application
    if (e.getOppositeWindow() == null) {
        synchronized (rp) {
            if (task != null) {
                task.cancel();
            } else {
                task = rp.create(this);
            }
            LOG.fine("Window deactivated, preparing refresh task");
        }
        if (UILOG.isLoggable(Level.FINE)) {
            LogRecord r = new LogRecord(Level.FINE, "LOG_WINDOW_DEACTIVATED"); // NOI18N
            r.setResourceBundleName("org.netbeans.core.ui.warmup.Bundle"); // NOI18N
            r.setResourceBundle(NbBundle.getBundle(MenuWarmUpTask.class)); // NOI18N
            r.setLoggerName(UILOG.getName());
            UILOG.log(r);
        }
    }
}
 

private void loadComparisonPNG( String fileName ) {
    try {
        BufferedImage image =
            javax.imageio.ImageIO.read(new File(fileName));
        JFrame f = new JFrame( "Comparison PNG" );
        ImagePanel ip = new ImagePanel( image );
        f.setResizable( false );
        f.getContentPane().add( ip );
        f.addWindowListener( new WindowAdapter() {
            public void windowClosing( WindowEvent e ) {
                ( (JFrame) e.getSource() ).dispose();
            }
        });
        f.pack();
        f.show();
    }
    catch ( Exception ex ) {
        fireChangeStatus( "ERROR: Failed to Load PNG File; See Stack Trace", true );
        ex.printStackTrace();
    }
}
 

/**
   * Creates new form Submission_Login
   */
  public VerifyEmail() {
      client = new Client();
      boolean conCheck = client.connectServer();
      if(!conCheck) {
          dispose();
      }
      else {
          this.setVisible(true);
      }
addWindowListener(new WindowAdapter() {
	@Override
	public void windowClosing(WindowEvent e) {
		client.closeConnection();
	}
});
      initComponents();
      confirmVerifCodeButton.setEnabled(false);
      
  }
 

public void mostrarPantallaModificacionEmpresa(Object object,String cuitEmpresa){
    DTOTipoImpuesto dtoTi = obtenerTipoImpuesto((int) object);
    if (dtoTi != null) {
        IUGestionarTipoImpuestoModificarEmpresa pantallaModificarEmpresa = new IUGestionarTipoImpuestoModificarEmpresa(cuitEmpresa);
        pantallaModificarEmpresa.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE); // Evito que se cierre al presionar x
        pantallaModificarEmpresa.setVisible(true); // La hago visible
        // Modifico la operación de cierre para volver a la pantalla principal
        pantallaModificarEmpresa.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
        pantallaModificarEmpresa.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent ev) {
                iniciar();
            }
        });
        pantallaModificarEmpresa.setNombre_actual(dtoTi.getNombreDTOTipoImpuesto());
        pantallaModificarEmpresa.setTextfield_nombre(dtoTi.getNombreDTOTipoImpuesto());
        pantallaModificarEmpresa.setCheckbox_esEditable(dtoTi.isEsMontoEditableDTOTipoImpuesto());
        if (dtoTi.getFechaHoraInhabilitacionDTOTipoImpuesto() == null) {
            pantallaModificarEmpresa.setCheckbox_Habilitar(true);
        } else {
            pantallaModificarEmpresa.setCheckbox_Habilitar(false);
        }
    }
}
 

/**
 * Processes window events occurring on this component.
 * Hides the window or disposes of it, as specified by the setting
 * of the <code>defaultCloseOperation</code> property.
 *
 * @param  e  the window event
 * @see    #setDefaultCloseOperation
 * @see    java.awt.Window#processWindowEvent
 */
protected void processWindowEvent(final WindowEvent e) {
    super.processWindowEvent(e);

    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
        switch (defaultCloseOperation) {
            case HIDE_ON_CLOSE:
                setVisible(false);
                break;
            case DISPOSE_ON_CLOSE:
                dispose();
                break;
            case EXIT_ON_CLOSE:
                // This needs to match the checkExit call in
                // setDefaultCloseOperation
                System.exit(0);
                break;
            case DO_NOTHING_ON_CLOSE:
            default:
        }
    }
}
 

/**
 * Creates a modal dialog that will interrupt this thread, when the
 * cancel button is pressed.
 */
private JDialog createCancelDialog() {
    JDialog result;
    // create message dialog
    JOptionPane message = new JOptionPane(
        isAnimated() ? getAnimationPanel()
            : new Object[] {getStateCountLabel(), getTransitionCountLabel()},
        JOptionPane.PLAIN_MESSAGE);
    message.setOptions(new Object[] {getCancelButton()});
    result = message.createDialog(getFrame(), "Exploring state space");
    result.pack();
    result.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
    result.addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent e) {
            ExploreThread.this.interrupt();
        }
    });
    result.setAlwaysOnTop(true);
    return result;
}
 

@Override
public void addNotify () {
    super.addNotify ();
    //show progress for initialize method
    final Window w = findWindowParent ();
    if (w != null) {
        w.addWindowListener (new WindowAdapter (){
            @Override
            public void windowOpened (WindowEvent e) {
                final WindowAdapter waa = this;
                setWaitingState (true);
                Utilities.startAsWorkerThread (PluginManagerUI.this,
                        new Runnable () {
                            @Override
                            public void run () {
                                try {
                                    initTask.waitFinished ();
                                    w.removeWindowListener (waa);
                                } finally {
                                    setWaitingState (false);
                                }
                            }
                        },
                        NbBundle.getMessage (PluginManagerUI.class, "UnitTab_InitAndCheckingForUpdates"),
                        Utilities.getTimeOfInitialization ());
            }
        });
    }
    HelpCtx.setHelpIDString (this, PluginManagerUI.class.getName ());
    tpTabs.addChangeListener (new ChangeListener () {
        @Override
        public void stateChanged (ChangeEvent evt) {
            HelpCtx.setHelpIDString (PluginManagerUI.this, getHelpCtx ().getHelpID ());
        }
    });
}
 

public final void init() {
    frame = new Frame();

    frame.add(this);
    frame.setMenuBar(null);
    frame.setPreferredSize(new Dimension(400, 400));
    frame.setVisible(true);

    frame.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });

    frame.pack();

    onStart();

    thread = new Thread(this);
    thread.start();

    imageBuffer = createImage(getWidth(), getHeight());
}
 

protected void initLayerManager() {

		JFrame d = new JFrame();
		d.addWindowListener(new WindowAdapter() {
			public void windowClosing(WindowEvent e) {
				((JCheckBoxMenuItem)(XML_Menu.commandToMenuItemHash.get("layer_manager_cmd"))).setSelected(false);
			}
		});
		LayerManager lm;
		
		//use existing layer manager if it already exists
		if (layerManager != null) {
			lm = layerManager;
		} else {
			lm = new LayerManager();
		}
		
		lm.setLayerList( toLayerList(map.overlays) );
		lm.setMap(map);

		lm.setDialog(d);
		JScrollPane sp = new JScrollPane(lm);
		sp.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
		d.setTitle("Layer Manager");
		d.setContentPane(sp);
//		d.getContentPane().add(sp);
		d.pack();
		d.setSize(new Dimension(lm.getPreferredSize().width+20,lm.getPreferredSize().height+55));
		d.setMaximumSize(new Dimension(400,300));

		d.setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE);
		d.setLocationRelativeTo(frame);
		d.setState(Frame.NORMAL);
		d.setAlwaysOnTop(true);
		this.layerManager = lm;
		this.layerManagerDialog = d;	
	}
 

/**
 * Create the frame.
 */
public MainFrame() {
	addWindowListener(new WindowAdapter() {
		@Override
		public void windowClosing(WindowEvent e) {
			exitApp();
		}
	});
	instance = this;
	projectData = new ProjectData();

	chooser.setFileFilter(filter);

	UpdateChecker.checkForUpdate();

	initialize();
}
 

public static void main(String[] args) {
	JFrame frame = new JFrame("Assignment 1 visualiser");
	Visualiser vis = new Visualiser(frame);
	if (args.length > 0) {
		vis.loadProblem(new File(args[0]));
		if (vis.hasProblem() && args.length >= 2) {
			vis.loadSolution(new File(args[1]));
		}
	}
	frame.setSize(700, 766);
	frame.setLocation(300, 100);
	frame.addWindowListener(new WindowAdapter() {
		public void windowClosing(WindowEvent e) {
			System.exit(0);
		}
	});
	frame.setVisible(true);
}
 

/**
 * @param args
 */
public static void main(String[] args) {
	
	
	final BitNymWallet bitwallet = new BitNymWallet();
	BitNymGui gui = new BitNymGui(bitwallet);
	gui.loadWalletListener();
	
	gui.setMinimumSize(new Dimension(800, 450));
	gui.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	gui.setVisible(true);
	gui.addWindowListener(new WindowAdapter() {
		@Override
		public void windowClosing(WindowEvent e) {
			bitwallet.exit();
		}
	});

}
 

public static void main(String[] args) {
    // just test this panel.
    CopyJob copyJob = new CopyJob();
    copyJob.setListFile(new File("/home/bioakimidis/ibm/readme.txt"));
    InitialImportFilePanel p = new InitialImportFilePanel(copyJob);

    JFrame f = new JFrame();
    f.add(p);
    f.pack();
    f.setLocation(100, 800);
    f.setSize(new Dimension(700, 500));
    f.addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    f.setVisible(true);

}
 

public void showJFreeChart(int coordX, int coordY){
        //Mostrar el chart
        ChartPanel chartPanel = new ChartPanel(chart1);
        chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
        setContentPane(chartPanel);           
                
        this.setDefaultCloseOperation(javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE);               
        
        addWindowListener(
        		new WindowAdapter(){
        		        public void WindowClosing (WindowEvent e){
                           System.out.println("No quiero cerrar la ventana !!!\n");
        		        }	
        		}
        );

        
        this.pack();
//        RefineryUtilities.centerFrameOnScreen(this);
        
        this.setLocation(coordX, coordY);
        
        this.setVisible(true);    	    	
    }
 

private void mainProgram() {
	this.setTitle("Walkie-Talkie");
	this.setIconImage(new ImageIcon(References.LOGO_IMAGE).getImage());
	this.setContentPane(mainWindow());
	this.setPreferredSize(new Dimension(References.WIDTH_WINDOW, References.HEIGHT_WINDOW));
	this.setResizable(false);
	this.pack();
	this.setLocationRelativeTo(null);
	this.addWindowListener(new WindowAdapter() {
		@Override
		public void windowClosing(WindowEvent e) {
			closeApplication();
		}
	});
	this.setVisible(true);
}
 

/**
 * Processes window events occurring on this component.
 * Hides the window or disposes of it, as specified by the setting
 * of the <code>defaultCloseOperation</code> property.
 *
 * @param  e  the window event
 * @see    #setDefaultCloseOperation
 * @see    java.awt.Window#processWindowEvent
 */
protected void processWindowEvent(final WindowEvent e) {
    super.processWindowEvent(e);

    if (e.getID() == WindowEvent.WINDOW_CLOSING) {
        switch (defaultCloseOperation) {
            case HIDE_ON_CLOSE:
                setVisible(false);
                break;
            case DISPOSE_ON_CLOSE:
                dispose();
                break;
            case EXIT_ON_CLOSE:
                // This needs to match the checkExit call in
                // setDefaultCloseOperation
                System.exit(0);
                break;
            case DO_NOTHING_ON_CLOSE:
            default:
        }
    }
}
 

/**
 * Invoked when the window gets iconified.
 *
 * @param event The event that has information on the action.
 */
@Override
public void windowIconified(WindowEvent event) {
    // Counter Java misbehaviour of minimizing JFrame when opening JDialog,
    // causing bug #2729. Sadly, it may take a split second.
    // See https://bugs.openjdk.java.net/browse/JDK-6770428
    // TODO: Don't just hide the symptom, prevent hitting the trigger.
    // TODO: Minimize side effect of also undoing Alt+Tab and similar,
    // if there are complaints. Maybe remember number of open dialogs
    // and/or time since using one, then test for it here.
    frame.setExtendedState(JFrame.NORMAL);
}
 

public void init() {
    robot = Util.createRobot();
    kfm = KeyboardFocusManager.getCurrentKeyboardFocusManager();
    Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
        public void eventDispatched(AWTEvent event) {
            System.out.println("--> " + event);
        }
    }, FocusEvent.FOCUS_EVENT_MASK | WindowEvent.WINDOW_FOCUS_EVENT_MASK);
}
 

private void setSaveWindowPositionOnClosing() {
	this.addWindowListener(new WindowAdapter() {
		@Override
		public void windowDeactivated(WindowEvent e) {
			WindowPosition windowPosition = ConfigSaver.getLoadedInstance().getFindWindowPosition();
			windowPosition.readPositionFromDialog(FindAllBox.this);
		}
	});
}
 

private boolean checkForParentWindowEvent(WindowEvent e) {
	if (e.getSource()==getParent()) {
		uninstallAndHide();
		return true;
	}
	return false;
}
 

/**
 * Method declaration
 *
 *
 * @param ev
 */
public void windowClosing(WindowEvent ev) {

    try {
        if (cConn != null) {
            cConn.close();
        }
    } catch (Exception e) {}

    fMain.dispose();

    if (bMustExit) {
        System.exit(0);
    }
}
 

private void setSaveWindowPositionOnClosing() {
	this.addWindowListener(new WindowAdapter() {
		@Override
		public void windowDeactivated(WindowEvent e) {
			WindowPosition windowPosition = ConfigSaver.getLoadedInstance().getFindWindowPosition();
			windowPosition.readPositionFromDialog(FindBox.this);
		}
	});
}
 

TestCaseDialog(Frame parent, TestCase testCase) {
    super(parent, true);
    this.testCase = testCase;
    setTitle("Test case " + testCase.getName());
    setContentPane(rootPanel);
    setDefaultCloseOperation(javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE);
    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent evt) {
            confirmAndClose();
        }
    });

    inputTextArea.setText(testCase.getInput());
    expectedOutputTextArea.setText(testCase.getExpectedOutput());
    programOutputTextArea.setText(testCase.getProgramOutput());
    inputTextArea.getDocument().addDocumentListener(inputListener);
    expectedOutputTextArea.getDocument().addDocumentListener(answerListener);

    saveButton.addActionListener(event -> saveAndClose());
    discardButton.addActionListener(event -> confirmAndClose());
    solvedCheckBox.addActionListener(event -> {
        boolean solved = solvedCheckBox.isSelected();
        saveButton.setEnabled(somethingChanged());
        expectedOutputTextArea.setText(solved ? testCase.getProgramOutput() : testCase.getExpectedOutput());
        expectedOutputTextArea.setEnabled(!solved);
    });
    setupShortcuts();

    pack();
    setLocationRelativeTo(parent);
}
 

/**
 * If there isn't one bring up a terminal running vi and have it
 * go to the given file and lineno.
 */
static void showInEditor(String file, int lineno) {
    if (file == null)
        return;

    if (editorTerminal == null) {
        Program program = new Command("vi");
        editorTerminal = new Terminal(executor(), termType, program, false, rows, cols);

        editorTerminal.addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosed(WindowEvent e) {
                editorTerminal = null;
                currentFile = "";
            }
        });

        injector = new Injector();
        editorTerminal.term().pushStream(injector);

        Thread thread = new Thread(editorTerminal);
        thread.start();

        // Give it some time to come up otherwise it's not receptive
        try {
            Thread.sleep(1000);
        } catch (InterruptedException ex) {
            Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    if (!file.equals(currentFile)) {
        injector.inject("" + (char) 27 + ":e " + file + "\r\n");
        currentFile = file;
    }
    injector.inject("" + (char) 27 + lineno + "G");
}
 

public PrivateChatter getChatterFor(final Player sender) {
  if (banned.contains(sender)) {
    return null;
  }
  PrivateChatter chat = null;
  int index = chatters.indexOf(new Entry(sender, null));
  if (index >= 0) {
    chat = chatters.get(index).chatter;
  }
  if (chat == null) {
    chat = new PrivateChatter(sender, client);
    chatters.add(new Entry(sender, chat));

    final JFrame f = new JFrame();
    f.addWindowListener(new WindowAdapter() {
      public void windowClosing(WindowEvent e) {
        promptToBan(sender);
      }
    });

    f.setTitle(Resources.getString("Chat.private_channel", sender.getName())); //$NON-NLS-1$
    f.setJMenuBar(MenuManager.getInstance().getMenuBarFor(f));
    f.getContentPane().add(chat);
    f.pack();
    f.setLocation(Toolkit.getDefaultToolkit().getScreenSize().width / 2 -
                  f.getSize().width / 2, 0);
  }
  return chat;
}
 

public MainFrame()
{
    setDefaultCloseOperation(WindowConstants.DO_NOTHING_ON_CLOSE);
    setPreferredSize(new Dimension(640, 480));

    cap = new VideoCapture(0);

    addWindowListener(new WindowAdapter() {
        @Override
        public void windowClosing(WindowEvent e) {
            super.windowClosing(e);
            cap.release();
            System.exit(0);
        }
    });

    p = new DrawPanel();
    add(p);

    pack();

    setVisible(true);
}
 

public void windowOpened(WindowEvent e) {
    shown = true;
    synchronized(this) {
        //System.err.println("window opened");
        notifyAll();
        ((JFrame) e.getSource()).removeWindowListener(this);
    }
}
 

public void windowClosing(WindowEvent ev) {

        try {
            if (cConn != null) {
                cConn.close();
            }
        } catch (Exception e) {}

        fMain.dispose();

        if (bMustExit) {
            System.exit(0);
        }
    }
 

public void windowActivated(WindowEvent e) {
    logger.entering(getClass().getName(), "windowActivated");

    WeakReference<RootPaneContainer> ww = getWeak((RootPaneContainer)e.getWindow());
    if (ww != null) {
        // place as last item in zOrder list
        zOrder.remove(ww);
        zOrder.add(ww);
    } else {
        throw new IllegalArgumentException("Window not attached: " + e.getWindow()); //NOI18N
    }
}
 

/**
 * Initialize "page setup" dialog
 */
void initPageDialog(int x, int y,
                     PrintService ps,
                     DocFlavor flavor,
                     PrintRequestAttributeSet attributes)
{
    this.psCurrent = ps;
    this.docFlavor = flavor;
    this.asOriginal = attributes;
    this.asCurrent = new HashPrintRequestAttributeSet(attributes);

    Container c = getContentPane();
    c.setLayout(new BorderLayout());

    pnlPageSetup = new PageSetupPanel();
    c.add(pnlPageSetup, BorderLayout.CENTER);

    pnlPageSetup.updateInfo();

    JPanel pnlSouth = new JPanel(new FlowLayout(FlowLayout.TRAILING));
    btnApprove = createExitButton("button.ok", this);
    pnlSouth.add(btnApprove);
    getRootPane().setDefaultButton(btnApprove);
    btnCancel = createExitButton("button.cancel", this);
    handleEscKey(btnCancel);
    pnlSouth.add(btnCancel);
    c.add(pnlSouth, BorderLayout.SOUTH);

    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent event) {
            dispose(CANCEL);
        }
    });

    getAccessibleContext().setAccessibleDescription(getMsg("dialog.pstitle"));
    setResizable(false);
    setLocation(x, y);
    pack();
}
 

@Override
protected void processWindowEvent(WindowEvent e) {
    super.processWindowEvent(e);
    if (e.getID() == WINDOW_CLOSING) {
        open = false;
    }
}
 

/** Creates new form HyperTerminal */
public HyperTerminal() {
    initComponents();

    addWindowListener(new WindowAdapter() {

        @Override
        public void windowClosing(WindowEvent e) {
            super.windowClosing(e);
            HyperTerminal.this.close();
        }
    });
    openPort();
}
 

@Override
public void windowDeiconified(final WindowEvent event) {
	// Nothing to do yet
}
 

public void handleStateChange(int oldState, int newState) {
    postEvent(new WindowEvent((Window)target,
                              WindowEvent.WINDOW_STATE_CHANGED,
                              oldState, newState));
}
 

@Override
public void windowLostFocus(WindowEvent e) {
    if (actionsWindow != null && e.getOppositeWindow() == null) {
        shutdown();
    }
}
 

@Override
public void windowIconified(WindowEvent e) {
}
 

public void windowDeactivated(WindowEvent e) {
}
 

public void windowClosing( WindowEvent e ) {
    CANCELLED = true;
    this.dispose();
}
 

@Override
public void windowActivated(WindowEvent arg0) {
}