private void createConsoleBlock()

in plugins/org.apache.karaf.eik.ui/src/main/java/org/apache/karaf/eik/ui/KarafConfigurationTab.java [565:647]
65 lines of code
1 McCabe index (conditional complexity)

    private void createConsoleBlock(final Composite parent) {
        final Composite comp = new Composite(parent, SWT.NONE);
        GridLayout layout = new GridLayout(1, true);
        comp.setLayout(layout);
        comp.setFont(parent.getFont());

        final GridData gd = new GridData(GridData.FILL_HORIZONTAL);
        comp.setLayoutData(gd);

        final Group group = new Group(comp, SWT.NONE);
        layout = new GridLayout(1, false);
        group.setLayout(layout);
        group.setLayoutData(new GridData(GridData.FILL_BOTH));

        group.setText("Console");

        localConsole = createCheckButton(group, "Local console");
        localConsole.addSelectionListener(new SelectionListener() {

            @Override
            public void widgetDefaultSelected(final SelectionEvent e) {
                scheduleUpdateJob();
            }

            @Override
            public void widgetSelected(final SelectionEvent e) {
                scheduleUpdateJob();
            }
        });

        final KeyListener keyListener = new KeyListener() {

            @Override
            public void keyPressed(final KeyEvent e) {
                scheduleUpdateJob();
            }

            @Override
            public void keyReleased(final KeyEvent e) {
                scheduleUpdateJob();
            }
        };

        remoteConsole = createCheckButton(group, "Remote console");

        final Composite credentialsBlock = new Composite(group, SWT.NONE);
        credentialsBlock.setLayout(new GridLayout(2, true));

        Label l = new Label(credentialsBlock, SWT.NONE);
        l.setText("Username");
        remoteConsoleUsername = new Text(credentialsBlock, SWT.BORDER);
        remoteConsoleUsername.setText("karaf");
        remoteConsoleUsername.setLayoutData(new GridData(175, 20));
        remoteConsoleUsername.addKeyListener(keyListener);

        l = new Label(credentialsBlock, SWT.NONE);
        l.setText("Password");
        remoteConsolePassword = new Text(credentialsBlock, SWT.BORDER|SWT.PASSWORD);
        remoteConsolePassword.setText("karaf");
        remoteConsolePassword.setLayoutData(new GridData(175, 20));
        remoteConsolePassword.addKeyListener(keyListener);

        remoteConsole.addSelectionListener(new SelectionListener() {

            @Override
            public void widgetDefaultSelected(final SelectionEvent e) {
                updateRemoteConsoleControls();
            }

            @Override
            public void widgetSelected(final SelectionEvent e) {
                updateRemoteConsoleControls();
            }

            private void updateRemoteConsoleControls() {
                final boolean enable = remoteConsole.getSelection();
                remoteConsoleUsername.setEnabled(enable);
                remoteConsolePassword.setEnabled(enable);

                scheduleUpdateJob();
            }
        });
    }