Java Code Examples for javax.swing.JButton#requestFocusInWindow()

public  void createAndShowGUI() {
    frame = new JFrame("TEST");
    JMenuBar mb = new JMenuBar();
    menu = mb.add(createMenu("1 - First Menu", true));
    mb.add(createMenu("2 - Second Menu", false));
    frame.setJMenuBar(mb);
    JTextArea ta = new JTextArea("This test dedicated to Nancy and Kathleen, testers and bowlers extraordinaire\n\n\nNo exception means pass.");
    frame.getContentPane().add("Center", ta);
    JButton button = new JButton("Test");
    frame.getContentPane().add("South", button);
    frame.setBounds(100, 100, 400, 400);
    frame.setVisible(true);
    button.requestFocusInWindow();
}
 

@Override
public void actionPerformed(ActionEvent e) {
  JButton button = (JButton) e.getSource();
  button.setText("...");
  button.setFocusable(true);
  button.requestFocusInWindow();
}
 

/**
 * Initialize the dialog's GUI components.
 *
 * @throws IOException Problem occurred getting JAR information
 */
private void initComponents()
    throws IOException
{
	JarFile[] jarFiles = getClassPathJars();

	// JAR Information table

	// Create the table using the appropriate table model
	JarInfoTableModel jiModel = new JarInfoTableModel();
	jiModel.load(jarFiles);

	JTable jtJarInfo = new JTable(jiModel);

	jtJarInfo.setRowMargin(0);
	jtJarInfo.getColumnModel().setColumnMargin(0);
	jtJarInfo.getTableHeader().setReorderingAllowed(false);
	jtJarInfo.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
	jtJarInfo.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

	// Add custom renderers for the table cells and headers
	for (int iCnt = 0; iCnt < jtJarInfo.getColumnCount(); iCnt++)
	{
		TableColumn column = jtJarInfo.getColumnModel().getColumn(iCnt);

		column.setPreferredWidth(150);

		column.setHeaderRenderer(new JarInfoTableHeadRend());
		column.setCellRenderer(new JarInfoTableCellRend());
	}

	// Make the table sortable
	jtJarInfo.setAutoCreateRowSorter(true);
	// ...and sort it by jar file by default
	jtJarInfo.getRowSorter().toggleSortOrder(0);

	// Put the table into a scroll pane
	JScrollPane jspJarInfoTable = new JScrollPane(jtJarInfo, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
	    ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
	jspJarInfoTable.getViewport().setBackground(jtJarInfo.getBackground());

	// Put the scroll pane into a panel
	JPanel jpJarInfoTable = new JPanel(new BorderLayout(10, 10));
	jpJarInfoTable.setPreferredSize(new Dimension(500, 150));
	jpJarInfoTable.add(jspJarInfoTable, BorderLayout.CENTER);
	jpJarInfoTable.setBorder(new EmptyBorder(5, 5, 5, 5));

	JButton jbOK = getOkButton(true);
	JPanel jpOK = new JPanel(new FlowLayout(FlowLayout.CENTER));
	jpOK.add(jbOK);

	getContentPane().add(jpJarInfoTable, BorderLayout.CENTER);
	getContentPane().add(jpOK, BorderLayout.SOUTH);

	getRootPane().setDefaultButton(jbOK);

	initDialog();

	jbOK.requestFocusInWindow();
}
 

/**
 * Initialize the dialog's GUI components.
 */
private void initComponents()
{
	// Buttons
	JPanel jpButtons = new JPanel(new FlowLayout(FlowLayout.CENTER));

	JButton jbOK = getOkButton(true);
	jpButtons.add(jbOK);

	JButton jbCopy = new JButton(RB.getString("DThrowableDetail.jbCopy.text"));
	jbCopy.setMnemonic(RB.getString("DThrowableDetail.jbCopy.mnemonic").charAt(0));
	jbCopy.setToolTipText(RB.getString("DThrowableDetail.jbCopy.tooltip"));
	jbCopy.addActionListener(new ActionListener()
	{
		@Override
		public void actionPerformed(ActionEvent evt)
		{
			copyPressed();
		}
	});
	jpButtons.add(jbCopy);

	JPanel jpThrowable = new JPanel(new BorderLayout());
	jpThrowable.setBorder(new EmptyBorder(5, 5, 5, 5));

	// Load tree with info on throwable's stack trace
	JTree jtrThrowable = new JTree(createThrowableNodes());
	// Top accommodate node icons with spare space (they are 16 pixels tall)
	jtrThrowable.setRowHeight(18);
	jtrThrowable.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
	// Allow tool tips in tree
	ToolTipManager.sharedInstance().registerComponent(jtrThrowable);
	// Custom tree node renderer
	jtrThrowable.setCellRenderer(new ThrowableTreeCellRend());

	// Expand all nodes in tree
	/*
	 * ...then again, not. Too much scary detail. TreeNode topNode = (TreeNode)jtrThrowable.getModel().getRoot();
	 * expandTree(jtrThrowable, new TreePath(topNode));
	 */

	JScrollPane jspThrowable = new JScrollPane(jtrThrowable, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
	    ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
	jspThrowable.setPreferredSize(new Dimension(500, 250));
	jpThrowable.add(jspThrowable, BorderLayout.CENTER);

	getContentPane().add(jpThrowable, BorderLayout.CENTER);
	getContentPane().add(jpButtons, BorderLayout.SOUTH);

	setTitle(RB.getString("DThrowableDetail.Title"));

	getRootPane().setDefaultButton(jbOK);

	initDialog();

	setResizable(true);
	jbOK.requestFocusInWindow();
}
 

/**
 * Initialize the dialog's GUI components.
 */
private void initComponents()
{
	// Buttons
	JPanel jpButtons = new JPanel(new FlowLayout(FlowLayout.CENTER));

	JButton jbOK = getOkButton(true);
	jpButtons.add(jbOK);

	JButton jbCopy = new JButton(RB.getString("DProviderInfo.jbCopy.text"));
	jbCopy.setMnemonic(RB.getString("DProviderInfo.jbCopy.mnemonic").charAt(0));
	jbCopy.setToolTipText(RB.getString("DProviderInfo.jbCopy.tooltip"));
	jbCopy.addActionListener(new ActionListener()
	{
		@Override
		public void actionPerformed(ActionEvent evt)
		{
			copyPressed();
		}
	});

	jpButtons.add(jbCopy);

	JPanel jpProviders = new JPanel(new BorderLayout());
	jpProviders.setBorder(new EmptyBorder(5, 5, 5, 5));

	// Load tree with info on loaded security providers
	JTree jtrProviders = new JTree(createProviderNodes());
	// Top accommodate node icons with spare space (they are 16 pixels tall)
	jtrProviders.setRowHeight(18);
	jtrProviders.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
	// Allow tool tips in tree
	ToolTipManager.sharedInstance().registerComponent(jtrProviders);
	// Custom tree node renderer
	jtrProviders.setCellRenderer(new ProviderTreeCellRend());

	JScrollPane jspProviders = new JScrollPane(jtrProviders, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
	    ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
	jspProviders.setPreferredSize(new Dimension(350, 200));
	jpProviders.add(jspProviders, BorderLayout.CENTER);

	getContentPane().add(jpProviders, BorderLayout.CENTER);
	getContentPane().add(jpButtons, BorderLayout.SOUTH);

	setTitle(RB.getString("DProviderInfo.Title"));

	getRootPane().setDefaultButton(jbOK);

	initDialog();

	setResizable(true);
	jbOK.requestFocusInWindow();
}
 

/**
 * Initialize the dialog's GUI components.
 *
 * @throws CryptoException A problem was encountered getting the object's PEM encoding
 */
private void initComponents()
    throws CryptoException
{
	if (m_pem == null)
	{
		StringWriter encoded = new StringWriter();
		try (JcaPEMWriter pw = new JcaPEMWriter(encoded))
		{
			pw.writeObject(m_object);
		}
		catch (IOException e)
		{
			throw new CryptoException(RB.getString("DViewPEM.exception.message"), e);
		}
		m_pem = encoded.toString();
	}

	JPanel jpButtons = new JPanel(new FlowLayout(FlowLayout.CENTER));

	JButton jbOK = getOkButton(true);

	final JButton jbSave = new JButton(RB.getString("DViewPEM.jbSave.text"));
	jbSave.setMnemonic(RB.getString("DViewPEM.jbSave.mnemonic").charAt(0));
	if (m_chooser == null || m_pem == null)
	{
		jbSave.setEnabled(false);
	}
	else
	{
		jbSave.addActionListener(new ActionListener()
		{
			@Override
			public void actionPerformed(ActionEvent evt)
			{
				savePressed();
			}
		});
	}

	jpButtons.add(jbOK);
	jpButtons.add(jbSave);

	JPanel jpPEM = new JPanel(new BorderLayout());
	jpPEM.setBorder(new EmptyBorder(5, 5, 5, 5));

	// Load text area with the PEM encoding
	JTextArea jtaPEM = new JTextArea(m_pem);
	jtaPEM.setCaretPosition(0);
	jtaPEM.setEditable(false);
	jtaPEM.setFont(new Font(Font.MONOSPACED, Font.PLAIN, jtaPEM.getFont().getSize()));

	JScrollPane jspPEM = new JScrollPane(jtaPEM, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
	    ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
	jspPEM.setPreferredSize(new Dimension(500, 300));
	jpPEM.add(jspPEM, BorderLayout.CENTER);

	getContentPane().add(jpPEM, BorderLayout.CENTER);
	getContentPane().add(jpButtons, BorderLayout.SOUTH);

	getRootPane().setDefaultButton(jbOK);

	initDialog();

	setResizable(true);
	jbOK.requestFocusInWindow();
}
 

private JButton renderInstallButton(org.esa.snap.core.gpf.descriptor.dependency.Bundle currentBundle,
                                 JPanel bundlePanel) {
    JButton installButton = new JButton() {
        @Override
        public void setText(String text) {
            super.setText(text);
            adjustDimension(this);
        }
    };
    installButton.setText((currentBundle.getLocation() == BundleLocation.REMOTE ?
            "Download and " :
            "") + "Install Now");
    installButton.setToolTipText(currentBundle.getLocation() == BundleLocation.REMOTE ?
                                         currentBundle.getDownloadURL() :
                                         currentBundle.getSource() != null ?
                                                 currentBundle.getSource().toString() : "");
    installButton.setMaximumSize(installButton.getPreferredSize());
    installButton.addActionListener((ActionEvent e) -> {
        newOperatorDescriptor.setBundles(bundleForm.applyChanges());
        org.esa.snap.core.gpf.descriptor.dependency.Bundle modifiedBundle = newOperatorDescriptor.getBundle();
        try (BundleInstaller installer = new BundleInstaller(newOperatorDescriptor)) {
            ProgressHandle progressHandle = ProgressHandleFactory.createSystemHandle("Installing bundle");
            installer.setProgressMonitor(new ProgressHandler(progressHandle, false));
            installer.setCallback(() -> {
                if (modifiedBundle.isInstalled()) {
                    Path path = newOperatorDescriptor.resolveVariables(modifiedBundle.getTargetLocation())
                            .toPath()
                            .resolve(FileUtils.getFilenameWithoutExtension(modifiedBundle.getEntryPoint()));
                    SwingUtilities.invokeLater(() -> {
                        progressHandle.finish();
                        Dialogs.showInformation(String.format("Bundle was installed in location:\n%s", path));
                        installButton.setVisible(false);
                        bundlePanel.revalidate();
                    });
                    String updateVariable = modifiedBundle.getUpdateVariable();
                    if (updateVariable != null) {
                        Optional<SystemVariable> variable = newOperatorDescriptor.getVariables()
                                .stream()
                                .filter(v -> v.getKey().equals(updateVariable))
                                .findFirst();
                        variable.ifPresent(systemVariable -> {
                            systemVariable.setShared(true);
                            systemVariable.setValue(path.toString());
                        });
                        varTable.revalidate();
                    }
                } else {
                    SwingUtilities.invokeLater(() -> {
                        progressHandle.finish();
                        Dialogs.showInformation("Bundle installation failed. \n" +
                                                        "Please see the application log for details.");
                        bundlePanel.revalidate();
                    });
                }
                return null;
            });
            installButton.setVisible(false);
            installer.install(true);
        } catch (Exception ex) {
            logger.warning(ex.getMessage());
        }
    });
    this.downloadAction = () -> {
        tabbedPane.setSelectedIndex(tabbedPane.getTabCount() - 1);
        installButton.requestFocusInWindow();
        installButton.doClick();
        return null;
    };
    installButton.setVisible(canInstall(currentBundle));
    return installButton;
}
 

public ActionChooserScreen(ImportSession importSession) {
	SwingClientApplication.setPlastic3DLookAndFeel(dialog);
	dialog.setPreferredSize(new Dimension(640, 480));
	dialog.setLocationByPlatform(true);

	this.importSession = importSession;

	table = this.getTable();
	JScrollPane scroll = new JScrollPane(table);

	// upper panel
	JLabel titleLabel = new JLabel("<html><p style=" + VisualConstants.HTML_DIALOG_TITLE_STYLE + ">" + TITLE_TEXT + "</p></html>", JLabel.LEFT);
	JLabel descriptionLabel = new JLabel("<html><p>" + INFO_TEXT + "</p></html>", JLabel.LEFT);
	GridBagConstraints c = new GridBagConstraints();
	JPanel upperPanel = new JPanel(new GridBagLayout());
	c.weightx = 1.0;
	c.weighty = 1.0;
	c.fill = GridBagConstraints.HORIZONTAL;
	c.anchor = GridBagConstraints.NORTHWEST;
	c.insets.set(10, 10, 5, 10);
	c.gridx = 0;
	c.gridy = 0;
	upperPanel.add(titleLabel, c);
	c.gridy++;
	upperPanel.add(descriptionLabel, c);
	

	// lower panel
	JPanel buttonPanel = new JPanel();
	okButton = new JButton("  OK  ");
	cancelButton = new JButton("Cancel");
	copyButton = new JButton("Apply first action to all");

	okButton.addActionListener(this);
	cancelButton.addActionListener(this);
	copyButton.addActionListener(this);

	JLabel sameSettingsLabel = new JLabel("<html><p>" + "When using Import tool to import more than one files, only define the contents of the first file and then apply the same settings for the rest of the files." + "</p></html>", JLabel.LEFT);
	sameSettingsLabel.setVerticalTextPosition(JLabel.TOP);
	//sameSettingsLabel.setPreferredSize(new Dimension(550, 40));
	
	sameSettingsCheckBox = new JCheckBox("Define file structure once and apply the same settings to all files");
	sameSettingsCheckBox.setEnabled(true);
	sameSettingsCheckBox.setSelected(true);
	sameSettingsCheckBox.setPreferredSize(new Dimension(550, 40));

	buttonPanel.setLayout(new GridBagLayout());
	GridBagConstraints g = new GridBagConstraints();
	g.anchor = GridBagConstraints.NORTHWEST;
	g.gridx = 0;
	g.gridy = 0;
	g.weightx = 0.0;

	g.insets = new Insets(5, 5, 10, 5);
	buttonPanel.add(copyButton, g);
	g.gridy++;
	buttonPanel.add(sameSettingsCheckBox, g);
	g.insets = new Insets(5, 0, 10, 5);
	g.gridy++;
	g.anchor = GridBagConstraints.EAST;
	buttonPanel.add(cancelButton, g);
	g.gridx++;
	buttonPanel.add(okButton, g);

	dialog.setLayout(new BorderLayout());
	dialog.add(upperPanel, BorderLayout.NORTH);
	dialog.add(scroll, BorderLayout.CENTER);
	dialog.add(buttonPanel, BorderLayout.SOUTH);
	dialog.pack();
	dialog.pack();
	okButton.requestFocusInWindow();
	dialog.setVisible(true);
}