Java Code Examples for javax.swing.JPanel#validate()

private void initComponents() {
    panel = new JPanel();
    setLayout(new BorderLayout());
    BorderLayout bl = new BorderLayout();
    panel.setLayout(bl);
    bl.setVgap(10);
    add(panel, BorderLayout.CENTER);
    
    BeanTreeView btv = new BeanTreeView();
    btv.setBorder(javax.swing.BorderFactory.createEmptyBorder(1, 1, 1, 1));
    btv.getAccessibleContext().
            setAccessibleName(NbBundle.getMessage(SelectHandlerPanel.class,"LBL_Class_Tree"));
    btv.getAccessibleContext().setAccessibleDescription
            (NbBundle.getMessage(SelectHandlerPanel.class,"ACSD_SelectHandler"));
    String projectName = project.getProjectDirectory().getName();
    String classesLabel = projectName + " " +
            NbBundle.getMessage(SelectHandlerPanel.class, "LBL_PROJECT_CLASSES") + ":";
    JLabel label = new JLabel();
    org.openide.awt.Mnemonics.setLocalizedText(label, classesLabel);
    label.setLabelFor(btv.getViewport().getView());
    panel.add(label, BorderLayout.NORTH);
    panel.add(btv, BorderLayout.CENTER);   //NOI18N
    panel.validate();
    validate();
}
 

/**
 * Exports the object.
 *
 * @param obj		the object to render
 * @param panel	the panel to render into
 * @return		null if successful, otherwise error message
 */
public String render(Object obj, JPanel panel) {
	String result;

	if (obj == null) {
		result = "No object provided!";
	}
	else {
		result = doRender(obj, panel);
		if (result == null) {
			panel.invalidate();
			panel.validate();
			panel.repaint();
		}
	}

	return result;
}
 

private void initComponents() {
    panel = new JPanel();
    setLayout(new BorderLayout());
    panel.setLayout(new BorderLayout());
    add(panel, BorderLayout.CENTER);
    
    BeanTreeView btv = new BeanTreeView();
    btv.getAccessibleContext().
    setAccessibleName(NbBundle.getMessage(SelectClassPanel.class,"LBL_Class_Tree"));    //NOI18N
    btv.getAccessibleContext().setAccessibleDescription
    (NbBundle.getMessage(SelectClassPanel.class,"TTL_SelectClass"));    //NOI18N
    panel.add(btv, "Center");   //NOI18N
    panel.validate();
    validate();
}
 

public JComponent createComponent() {
    JPanel panel = new JPanel();
    JPanel console = new JPanel();
    panel.setLayout(new BorderLayout());

    final JEditorPane text = new JTextPane();

    text.setMargin(new Insets(8, 8, 8, 8));
    text.setCaretColor(new Color(0xa4, 0x00, 0x00));
    text.setBackground(new Color(0xf2, 0xf2, 0xf2));
    text.setForeground(new Color(0xa4, 0x00, 0x00));
    Font font = findFont("Monospaced", Font.PLAIN, 14, new String[]{
            "Monaco", "Andale Mono"});

    text.setFont(font);
    JScrollPane pane = new JScrollPane();
    pane.setViewportView(text);
    pane.setBorder(BorderFactory.createLineBorder(Color.darkGray));
    panel.add(pane, BorderLayout.CENTER);
    console.validate();

    final TextAreaReadline tar = new TextAreaReadline(text,
            getString("Wellcom") + " \n\n");

    RubyInstanceConfig config = new RubyInstanceConfig() {
        {
            //setInput(tar.getInputStream());
            //setOutput(new PrintStream(tar.getOutputStream()));
            //setError(new PrintStream(tar.getOutputStream()));
            setObjectSpaceEnabled(false);
        }
    };
    Ruby runtime = Ruby.newInstance(config);
    tar.hookIntoRuntimeWithStreams(runtime);

    run(runtime);
    return panel;
}
 

/**
 * The constructor that will add the items to this panel.
 *
 * @param freeColClient The {@code FreeColClient} for the game.
 * @param frame The owner frame.
 * @param possibleFoundingFathers The {@code FoundingFather}s
 *     which can be selected. The length of the array is the same
 *     as the number of {@code FoundingFather} categories and the
 *     values identifies a {@code FoundingFather} to be picked in
 *     each of those categories.
 */
public ChooseFoundingFatherDialog(FreeColClient freeColClient, JFrame frame,
        List<FoundingFather> possibleFoundingFathers) {
    super(freeColClient, frame);

    this.possibleFathers = possibleFoundingFathers;
    this.tb = new JTabbedPane(JTabbedPane.TOP);

    JButton helpButton = new JButton(freeColClient.getActionManager()
        .getFreeColAction("colopediaAction.fathers"));
    helpButton.setText(Messages.message("help"));

    FatherDetailPanel details = new FatherDetailPanel(freeColClient,
        new ColopediaPanel(freeColClient));
    for (FoundingFather father : possibleFoundingFathers) {
        JPanel jp = new MigPanel(new MigLayout());
        details.buildDetail(father, jp);
        jp.validate();
        tb.addTab(Messages.message(father.getTypeKey()), jp);
    }
    tb.setSelectedIndex(0);

    JPanel panel = new MigPanel(new MigLayout("wrap 1", "align center"));
    panel.add(Utility.localizedHeader("chooseFoundingFatherDialog.title", false));
    panel.add(helpButton, "tag help");
    panel.add(tb, "width 100%");

    List<ChoiceItem<FoundingFather>> c = choices();
    c.add(new ChoiceItem<>(Messages.message("ok"), (FoundingFather)null)
        .okOption().defaultOption());
    initializeDialog(frame, DialogType.QUESTION, false, panel, null, c);
}
 

public void addPanel(JPanel pPanel)
{
	pPanel.setBorder(BorderFactory.createMatteBorder(	1,
														5,
														1,
														1,
														Color.black));
	pPanel.validate();
	add(pPanel);

}
 

private void setupGUI() {
    setLayout(new BorderLayout());

    add(BorderLayout.NORTH, new JLabel("Show Oscillators in an AudioScope"));

    scope = new AudioScope(synth);
    AudioScopeProbe probe = scope.addProbe(oscGain.output);
    probe.setAutoScaleEnabled(false);
    probe.setVerticalScale(1.1);
    scope.setTriggerMode(AudioScope.TriggerMode.NORMAL);
    // scope.getModel().getTriggerModel().getLevelModel().setDoubleValue( 0.0001 );
    // Turn off the gain and trigger control GUI.
    scope.getView().setControlsVisible(false);
    scope.start();
    add(BorderLayout.CENTER, scope.getView());

    JPanel southPanel = new JPanel();
    southPanel.setLayout(new GridLayout(0, 1));
    add(BorderLayout.SOUTH, southPanel);

    oscPanel = new JPanel();
    oscPanel.setLayout(new GridLayout(2, 5));
    southPanel.add(oscPanel);

    southPanel.add(PortControllerFactory.createExponentialPortSlider(freqRamp.input));
    southPanel.add(PortControllerFactory.createExponentialPortSlider(oscGain.inputB));
    southPanel.add(widthSlider = PortControllerFactory.createPortSlider(widthRamp.input));
    widthSlider.setEnabled(false);
    southPanel.add(shapeSlider = PortControllerFactory.createPortSlider(shapeRamp.input));
    shapeSlider.setEnabled(false);

    oscPanel.validate();
    validate();
}
 

private void setupGUI() {
    setLayout(new BorderLayout());

    add(BorderLayout.NORTH, new JLabel("Show Oscillators in an AudioScope"));

    scope = new AudioScope(synth);
    AudioScopeProbe probe = scope.addProbe(oscGain.output);
    probe.setAutoScaleEnabled(false);
    probe.setVerticalScale(1.1);
    scope.setTriggerMode(AudioScope.TriggerMode.NORMAL);
    // scope.getModel().getTriggerModel().getLevelModel().setDoubleValue( 0.0001 );
    // Turn off the gain and trigger control GUI.
    scope.getView().setControlsVisible(false);
    scope.start();
    add(BorderLayout.CENTER, scope.getView());

    JPanel southPanel = new JPanel();
    southPanel.setLayout(new GridLayout(0, 1));
    add(BorderLayout.SOUTH, southPanel);

    oscPanel = new JPanel();
    oscPanel.setLayout(new GridLayout(2, 5));
    southPanel.add(oscPanel);

    southPanel.add(PortControllerFactory.createExponentialPortSlider(freqRamp.input));
    southPanel.add(PortControllerFactory.createExponentialPortSlider(oscGain.inputB));
    southPanel.add(widthSlider = PortControllerFactory.createPortSlider(widthRamp.input));
    widthSlider.setEnabled(false);
    southPanel.add(shapeSlider = PortControllerFactory.createPortSlider(shapeRamp.input));
    shapeSlider.setEnabled(false);

    oscPanel.validate();
    validate();
}
 

private void pack() {
	JPanel panel = new JPanel();
	if (dimension != null) {
		panel.setSize(dimension);
		panel.setLayout(new BorderLayout());
		panel.add(legendPanel, BorderLayout.CENTER);
	} else {
		panel.setSize(MAX_SIZE, MAX_SIZE);
		panel.setLayout(new FlowLayout());
		panel.add(legendPanel);
	}
	panel.addNotify();
	panel.validate();
}
 

private void setPreview(JPanel panel, AbstractPreview p) {
  if(currentPreview != null) {
    panel.remove(currentPreview);
    currentPreview = null;
  }
  if(p != null) {
    currentPreview = p;
    panel.add(currentPreview, BorderLayout.CENTER);
    panel.validate();
    currentPreview.preview(currentFile);
  }    
}
 

private void expand(int startX, final Node what) {
    if (what.getChildren().getNodesCount() == 0) return ;
    
    final ExplorerManager expandManager = new ExplorerManager();
    class Expanded extends JPanel implements ExplorerManager.Provider {
        public Expanded(LayoutManager layout) {
            super(layout);
        }
        @Override public ExplorerManager getExplorerManager() {
            return expandManager;
        }
    }
    final JPanel expanded = new Expanded(new BorderLayout());
    expanded.setBorder(new LineBorder(Color.BLACK, 1));
    
    final ListView listView = new ListView() {
        {
            int nodesCount = what.getChildren().getNodesCount();
            
            if (nodesCount >= MAX_ROWS_IN_POP_UP) {
                list.setVisibleRowCount(MAX_ROWS_IN_POP_UP);
            } else {
                list.setVisibleRowCount(nodesCount);
                
                NodeRenderer nr = new NodeRenderer();
                int i = 0;
                int width = getPreferredSize().width;
                
                for (Node n : what.getChildren().getNodes()) {
                    if (nr.getListCellRendererComponent(list, n, i, false, false).getPreferredSize().width > width) {
                        Dimension pref = getPreferredSize();
                        pref.height += getHorizontalScrollBar().getPreferredSize().height;
                        setPreferredSize(pref);
                        break;
                    }
                }
            }
        }
    };
    listView.setPopupAllowed(false);
    expanded.add(listView, BorderLayout.CENTER);
    expandManager.setRootContext(what);
    
    Point place = new Point(startX, 0);
    
    SwingUtilities.convertPointToScreen(place, this);
    
    expanded.validate();
    
    final Popup popup = PopupFactory.getSharedInstance().getPopup(this, expanded, place.x, place.y - expanded.getPreferredSize().height);
    final AWTEventListener multicastListener = new AWTEventListener() {
        @Override public void eventDispatched(AWTEvent event) {
                if (event instanceof MouseEvent && ((MouseEvent) event).getClickCount() > 0) {
                    Object source = event.getSource();
                    
                    while (source instanceof Component) {
                        if (source == expanded) return ; //accept
                        source = ((Component) source).getParent();
                    }
                    
                    popup.hide();
                    Toolkit.getDefaultToolkit().removeAWTEventListener(this);
                }
        }
    };
    
    Toolkit.getDefaultToolkit().addAWTEventListener(multicastListener, AWTEvent.MOUSE_EVENT_MASK);
    
    expandManager.addPropertyChangeListener(new PropertyChangeListener() {
        @Override public void propertyChange(PropertyChangeEvent evt) {
            if (ExplorerManager.PROP_SELECTED_NODES.equals(evt.getPropertyName())) {
                Node[] selected = expandManager.getSelectedNodes();
                if (selected.length == 1) {
                    open(selected[0]);
                    popup.hide();
                    Toolkit.getDefaultToolkit().removeAWTEventListener(multicastListener);
                }
            }
        }
    });
    
    popup.show();
}
 

public JPanel getPanel(int pIndex)
{
	final JPanel lJPanel = new JPanel();

	final JLabel lJLabel = new JLabel("This is panel %" + pIndex);

	lJPanel.add(lJLabel);

	final JButton lJButton = new JButton();

	lJPanel.add(lJButton);

	lJPanel.validate();

	return lJPanel;
}
 

public static void invalidate(JPanel panel) {
	panel.validate();
	panel.repaint();
}