Example usage for java.awt GridBagLayout GridBagLayout

List of usage examples for java.awt GridBagLayout GridBagLayout

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Introduction

In this page you can find the example usage for java.awt GridBagLayout GridBagLayout.

Prototype

public GridBagLayout()

Source Link

Document

Creates a grid bag layout manager.

Usage

From source file:com.lp.client.frame.component.PanelDiagramm.java

private void jbInit() throws Throwable {
    this.setLayout(new GridBagLayout());
    jpaWorkingOn = new JPanel(new GridBagLayout());
    chartPanel = new ChartPanel(null);
    JPanel panelButtonAction = getToolsPanel();
    getInternalFrame().addItemChangedListener(this);
    this.add(panelButtonAction, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.NORTHWEST,
            GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
    this.add(jpaWorkingOn, new GridBagConstraints(0, 1, 1, 1, 1.0, 1.0, GridBagConstraints.CENTER,
            GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));
}

From source file:EditorPaneExample15.java

public EditorPaneExample15() {
    super("JEditorPane Example 15");

    pane = new JEditorPane();
    pane.setEditable(false); // Read-only
    getContentPane().add(new JScrollPane(pane), "Center");

    // Build the panel of controls
    JPanel panel = new JPanel();

    panel.setLayout(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.gridwidth = 1;/*from  w ww.ja  va 2s.co  m*/
    c.gridheight = 1;
    c.anchor = GridBagConstraints.EAST;
    c.fill = GridBagConstraints.NONE;
    c.weightx = 0.0;
    c.weighty = 0.0;

    JLabel urlLabel = new JLabel("URL: ", JLabel.RIGHT);
    panel.add(urlLabel, c);
    JLabel loadingLabel = new JLabel("State: ", JLabel.RIGHT);
    c.gridy = 1;
    panel.add(loadingLabel, c);
    JLabel typeLabel = new JLabel("Type: ", JLabel.RIGHT);
    c.gridy = 2;
    panel.add(typeLabel, c);
    c.gridy = 3;
    panel.add(new JLabel(LOAD_TIME), c);

    c.gridy = 4;
    c.gridwidth = 2;
    c.weightx = 1.0;
    c.anchor = GridBagConstraints.WEST;
    onlineLoad = new JCheckBox("Online Load");
    panel.add(onlineLoad, c);
    onlineLoad.setSelected(true);
    onlineLoad.setForeground(typeLabel.getForeground());

    c.gridx = 1;
    c.gridy = 0;
    c.anchor = GridBagConstraints.EAST;
    c.fill = GridBagConstraints.HORIZONTAL;

    urlCombo = new JComboBox();
    panel.add(urlCombo, c);
    urlCombo.setEditable(true);
    loadingState = new JLabel(spaces, JLabel.LEFT);
    loadingState.setForeground(Color.black);
    c.gridy = 1;
    panel.add(loadingState, c);
    loadedType = new JLabel(spaces, JLabel.LEFT);
    loadedType.setForeground(Color.black);
    c.gridy = 2;
    panel.add(loadedType, c);
    timeLabel = new JLabel("");
    c.gridy = 3;
    panel.add(timeLabel, c);

    getContentPane().add(panel, "South");

    // Allocate the empty tree model
    DefaultMutableTreeNode emptyRootNode = new DefaultMutableTreeNode("Empty");
    emptyModel = new DefaultTreeModel(emptyRootNode);

    // Create and place the heading tree
    tree = new JTree(emptyModel);
    tree.setPreferredSize(new Dimension(200, 200));
    getContentPane().add(new JScrollPane(tree), "East");

    // Change page based on combo selection
    urlCombo.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            if (populatingCombo == true) {
                return;
            }
            Object selection = urlCombo.getSelectedItem();
            loadNewPage(selection);
        }
    });

    // Listen for page load to complete
    pane.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent evt) {
            if (evt.getPropertyName().equals("page")) {
                loadComplete();
                displayLoadTime();
                populateCombo(findLinks(pane.getDocument(), null));
                TreeNode node = buildHeadingTree(pane.getDocument());
                tree.setModel(new DefaultTreeModel(node));
                enableInput();
                loadingPage = false;
            }
        }
    });

    // Listener for tree selection
    tree.addTreeSelectionListener(new TreeSelectionListener() {
        public void valueChanged(TreeSelectionEvent evt) {
            TreePath path = evt.getNewLeadSelectionPath();
            if (path != null) {
                DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
                Object userObject = node.getUserObject();
                if (userObject instanceof Heading) {
                    Heading heading = (Heading) userObject;
                    try {
                        Rectangle textRect = pane.modelToView(heading.getOffset());
                        textRect.y += 3 * textRect.height;
                        pane.scrollRectToVisible(textRect);
                    } catch (BadLocationException e) {
                    }
                }
            }
        }
    });

    // Listener for hypertext events
    pane.addHyperlinkListener(new HyperlinkListener() {
        public void hyperlinkUpdate(HyperlinkEvent evt) {
            // Ignore hyperlink events if the frame is busy
            if (loadingPage == true) {
                return;
            }
            if (evt.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
                JEditorPane sp = (JEditorPane) evt.getSource();
                if (evt instanceof HTMLFrameHyperlinkEvent) {
                    HTMLDocument doc = (HTMLDocument) sp.getDocument();
                    doc.processHTMLFrameHyperlinkEvent((HTMLFrameHyperlinkEvent) evt);
                } else {
                    loadNewPage(evt.getURL());
                }
            } else if (evt.getEventType() == HyperlinkEvent.EventType.ENTERED) {
                pane.setCursor(handCursor);
            } else if (evt.getEventType() == HyperlinkEvent.EventType.EXITED) {
                pane.setCursor(defaultCursor);
            }
        }
    });
}

From source file:EditorPaneExample17.java

public EditorPaneExample17() {
    super("JEditorPane Example 17");

    pane = new JEditorPane();
    pane.setEditable(true); // Editable
    getContentPane().add(new JScrollPane(pane), "Center");

    // Build the panel of controls
    JPanel panel = new JPanel();

    panel.setLayout(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.gridwidth = 1;/*www .ja  v  a 2 s .c om*/
    c.gridheight = 1;
    c.anchor = GridBagConstraints.EAST;
    c.fill = GridBagConstraints.NONE;
    c.weightx = 0.0;
    c.weighty = 0.0;

    JLabel urlLabel = new JLabel("URL: ", JLabel.RIGHT);
    panel.add(urlLabel, c);
    JLabel loadingLabel = new JLabel("State: ", JLabel.RIGHT);
    c.gridy = 1;
    panel.add(loadingLabel, c);
    JLabel typeLabel = new JLabel("Type: ", JLabel.RIGHT);
    c.gridy = 2;
    panel.add(typeLabel, c);
    c.gridy = 3;
    panel.add(new JLabel(LOAD_TIME), c);

    c.gridy = 4;
    c.gridwidth = 2;
    c.weightx = 1.0;
    c.anchor = GridBagConstraints.WEST;
    onlineLoad = new JCheckBox("Online Load");
    panel.add(onlineLoad, c);
    onlineLoad.setSelected(true);
    onlineLoad.setForeground(typeLabel.getForeground());

    c.gridy = 5;
    c.gridwidth = 2;
    c.weightx = 1.0;
    c.anchor = GridBagConstraints.WEST;
    editableBox = new JCheckBox("Editable JEditorPane");
    panel.add(editableBox, c);
    editableBox.setSelected(true);
    editableBox.setForeground(typeLabel.getForeground());

    c.gridx = 1;
    c.gridy = 0;
    c.anchor = GridBagConstraints.EAST;
    c.fill = GridBagConstraints.HORIZONTAL;

    urlCombo = new JComboBox();
    panel.add(urlCombo, c);
    urlCombo.setEditable(true);
    loadingState = new JLabel(spaces, JLabel.LEFT);
    loadingState.setForeground(Color.black);
    c.gridy = 1;
    panel.add(loadingState, c);
    loadedType = new JLabel(spaces, JLabel.LEFT);
    loadedType.setForeground(Color.black);
    c.gridy = 2;
    panel.add(loadedType, c);
    timeLabel = new JLabel("");
    c.gridy = 3;
    panel.add(timeLabel, c);

    getContentPane().add(panel, "South");

    // Register a custom EditorKit for HTML
    ClassLoader loader = getClass().getClassLoader();
    if (loader != null) {
        // Java 2
        JEditorPane.registerEditorKitForContentType("text/html",
                "AdvancedSwing.Chapter4.HiddenViewHTMLEditorKit", loader);
    } else {
        // JDK 1.1
        JEditorPane.registerEditorKitForContentType("text/html",
                "AdvancedSwing.Chapter4.HiddenViewHTMLEditorKit");
    }

    // Allocate the empty tree model
    DefaultMutableTreeNode emptyRootNode = new DefaultMutableTreeNode("Empty");
    emptyModel = new DefaultTreeModel(emptyRootNode);

    // Create and place the heading tree
    tree = new JTree(emptyModel);
    tree.setPreferredSize(new Dimension(200, 200));
    getContentPane().add(new JScrollPane(tree), "East");

    // Change page based on combo selection
    urlCombo.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            if (populatingCombo == true) {
                return;
            }
            Object selection = urlCombo.getSelectedItem();
            loadNewPage(selection);
        }
    });

    // Change editability based on the checkbox
    editableBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            pane.setEditable(editableBox.isSelected());
            pane.revalidate();
            pane.repaint();
        }
    });

    // Listen for page load to complete
    pane.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent evt) {
            if (evt.getPropertyName().equals("page")) {
                loadComplete();
                displayLoadTime();
                populateCombo(findLinks(pane.getDocument(), null));
                TreeNode node = buildHeadingTree(pane.getDocument());
                tree.setModel(new DefaultTreeModel(node));
                enableInput();
                loadingPage = false;
            }
        }
    });

    // Listener for tree selection
    tree.addTreeSelectionListener(new TreeSelectionListener() {
        public void valueChanged(TreeSelectionEvent evt) {
            TreePath path = evt.getNewLeadSelectionPath();
            if (path != null) {
                DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
                Object userObject = node.getUserObject();
                if (userObject instanceof Heading) {
                    Heading heading = (Heading) userObject;
                    try {
                        Rectangle textRect = pane.modelToView(heading.getOffset());
                        textRect.y += 3 * textRect.height;
                        pane.scrollRectToVisible(textRect);
                    } catch (BadLocationException e) {
                    }
                }
            }
        }
    });

    // Listener for hypertext events
    pane.addHyperlinkListener(new HyperlinkListener() {
        public void hyperlinkUpdate(HyperlinkEvent evt) {
            // Ignore hyperlink events if the frame is busy
            if (loadingPage == true) {
                return;
            }
            if (evt.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
                JEditorPane sp = (JEditorPane) evt.getSource();
                if (evt instanceof HTMLFrameHyperlinkEvent) {
                    HTMLDocument doc = (HTMLDocument) sp.getDocument();
                    doc.processHTMLFrameHyperlinkEvent((HTMLFrameHyperlinkEvent) evt);
                } else {
                    loadNewPage(evt.getURL());
                }
            } else if (evt.getEventType() == HyperlinkEvent.EventType.ENTERED) {
                pane.setCursor(handCursor);
            } else if (evt.getEventType() == HyperlinkEvent.EventType.EXITED) {
                pane.setCursor(defaultCursor);
            }
        }
    });
}

From source file:ecosim.gui.SummaryPane.java

public SummaryPane(Summary summary) {
    this.summary = summary;
    setBorder(BorderFactory.createEmptyBorder(15, 15, 15, 15));
    setLayout(new GridBagLayout());
    // Setup the constraints for the GridBagLayout.
    GridBagConstraints northWest = new GridBagConstraints(0, 0, // gridx, gridy
            1, 1, // gridwidth, gridheight
            0.9D, 0.9D, // weightx, weighty
            GridBagConstraints.CENTER, // anchor
            GridBagConstraints.BOTH, // fill
            new Insets(0, 0, 0, 0), // insets
            0, 0 // ipadx, ipady
    );// w ww.  j av a 2 s  .  com
    GridBagConstraints northEast = new GridBagConstraints(1, 0, // gridx, gridy
            1, 1, // gridwidth, gridheight
            0.1D, 0.5D, // weightx, weighty
            GridBagConstraints.NORTH, // anchor
            GridBagConstraints.HORIZONTAL, // fill
            new Insets(0, 0, 0, 0), // insets
            0, 0 // ipadx, ipady
    );
    GridBagConstraints south = new GridBagConstraints(0, 1, // gridx, gridy
            2, 1, // gridwidth, gridheight
            1.0D, 0.1D, // weightx, weighty
            GridBagConstraints.SOUTH, // anchor
            GridBagConstraints.HORIZONTAL, // fill
            new Insets(0, 0, 0, 0), // insets
            0, 0 // ipadx, ipady
    );
    // Add everything to the summary pane.
    add(makeBinningChart(), northWest);
    add(makeTextPane(), northEast);
    add(makeTablePane(), south);
}

From source file:QandE.Flipper2.java

public Flipper2() {
    super("Flipper");
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //Make text boxes
    getContentPane().setLayout(new GridBagLayout());
    constraints = new GridBagConstraints();
    constraints.insets = new Insets(3, 10, 3, 10);
    headsText = makeText();//from  ww w  . ja va  2s  . c o m
    totalText = makeText();
    ratioText = makeText();

    //Make buttons
    startButton = makeButton("Start");
    stopButton = makeButton("Stop");
    stopButton.setEnabled(false);

    //Display the window.
    pack();
    setVisible(true);
}

From source file:cool.pandora.modeller.ui.jpanel.base.BagInfoForm.java

@Override
protected JComponent createFormControl() {
    // add field panel
    final JPanel contentPanel = new JPanel(new GridBagLayout());
    int row = 0;// w w  w .j a  v  a2 s.  com
    final int col = 0;
    GridBagConstraints gbc = LayoutUtil.buildGridBagConstraints(col, row++, 1, 1, 0, 0,
            GridBagConstraints.HORIZONTAL, GridBagConstraints.WEST);
    addFieldPannel = new AddFieldPanel();
    contentPanel.add(addFieldPannel, gbc);

    gbc = LayoutUtil.buildGridBagConstraints(col, row++, 1, 1, 0, 0, GridBagConstraints.HORIZONTAL,
            GridBagConstraints.CENTER);
    contentPanel.add(new JSeparator(), gbc);

    // bag-info input form
    form = createFormFields();
    gbc = LayoutUtil.buildGridBagConstraints(col, row++, 1, 1, 1, 1, GridBagConstraints.BOTH,
            GridBagConstraints.WEST);
    contentPanel.add(form, gbc);
    return contentPanel;
}

From source file:com.game.ui.views.CharachterEditorPanel.java

public void doGui() {
    setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
    setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    JLabel noteLbl = new JLabel("Pls select a value to choose an enemy or you can create a new "
            + "Enemy entity below. Once selected an Enemy character, its' details will be available below");
    noteLbl.setAlignmentX(0);//from   w  w  w  . j a v  a 2s .  c  o  m
    //        noteLbl.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    add(noteLbl);
    DefaultComboBoxModel model = new DefaultComboBoxModel();
    for (GameCharacter character : GameBean.enemyDetails) {
        System.out.println(character.getName());
        model.addElement(character.getName());
    }
    comboBox = new JComboBox(model);
    comboBox.setSelectedIndex(-1);
    comboBox.setMaximumSize(new Dimension(100, 30));
    comboBox.setAlignmentX(0);
    comboBox.setActionCommand("dropDown");
    comboBox.addActionListener(this);
    add(Box.createVerticalStrut(10));
    add(comboBox);
    add(Box.createVerticalStrut(10));
    JPanel panel1 = new JPanel();
    panel1.setAlignmentX(0);
    panel1.setBorder(LineBorder.createGrayLineBorder());
    panel1.setLayout(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.NONE;
    c.anchor = GridBagConstraints.WEST;
    c.insets = new Insets(5, 5, 5, 5);
    c.weightx = 1;
    c.weighty = 1;
    c.gridwidth = 2;
    JLabel enemyDtlLbl = new JLabel("Enemy Character Details : ");
    enemyDtlLbl.setFont(new Font("Times New Roman", Font.BOLD, 15));
    panel1.add(enemyDtlLbl, c);
    c.gridwidth = 1;
    c.gridy = 1;
    JLabel nameLbl = new JLabel("Name : ");
    panel1.add(nameLbl, c);
    c.gridx = 1;
    JTextField name = new JTextField("");
    name.setColumns(20);
    panel1.add(name, c);
    c.gridx = 0;
    c.gridy = 2;
    JLabel imageLbl = new JLabel("Image Path : ");
    panel1.add(imageLbl, c);
    c.gridx = 1;
    JTextField image = new JTextField("");
    image.setColumns(20);
    panel1.add(image, c);
    c.gridx = 0;
    c.gridy = 3;
    JLabel healthLbl = new JLabel("Health Pts : ");
    panel1.add(healthLbl, c);
    c.gridx = 1;
    JTextField health = new JTextField("");
    health.setColumns(20);
    panel1.add(health, c);
    c.gridx = 0;
    c.gridy = 4;
    JLabel attackPtsLbl = new JLabel("Attack Points : ");
    panel1.add(attackPtsLbl, c);
    c.gridx = 1;
    JTextField attackPts = new JTextField("");
    attackPts.setColumns(20);
    panel1.add(attackPts, c);
    c.gridx = 0;
    c.gridy = 5;
    JLabel armoursPtsLbl = new JLabel("Armour Points : ");
    panel1.add(armoursPtsLbl, c);
    c.gridx = 1;
    JTextField armourPts = new JTextField("");
    armourPts.setColumns(20);
    panel1.add(armourPts, c);
    c.gridx = 0;
    c.gridy = 6;
    JLabel attackRngeLbl = new JLabel("Attack Range : ");
    panel1.add(attackRngeLbl, c);
    c.gridx = 1;
    JTextField attackRnge = new JTextField("");
    attackRnge.setColumns(20);
    panel1.add(attackRnge, c);
    c.gridx = 0;
    c.gridy = 7;
    JLabel movementLbl = new JLabel("Movement : ");
    panel1.add(movementLbl, c);
    c.gridx = 1;
    JTextField movement = new JTextField("");
    movement.setColumns(20);
    panel1.add(movement, c);
    c.gridx = 0;
    c.gridy = 8;
    c.gridwidth = 2;
    JButton submit = new JButton("Save");
    submit.addActionListener(this);
    submit.setActionCommand("button");
    panel1.add(submit, c);
    add(panel1);
    c.gridx = 0;
    c.gridy = 9;
    JLabel validationMess = new JLabel("Pls enter all the fields or pls choose a character from the drop down");
    validationMess.setForeground(Color.red);
    validationMess.setVisible(false);
    add(validationMess, c);
    add(Box.createVerticalGlue());
}

From source file:EditorPaneExample13.java

public EditorPaneExample13() {
    super("JEditorPane Example 13");

    pane = new JEditorPane();
    pane.setEditable(false); // Read-only
    getContentPane().add(new JScrollPane(pane), "Center");

    // Build the panel of controls
    JPanel panel = new JPanel();

    panel.setLayout(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.gridwidth = 1;//  w  w w .  j a v  a2s  .  c o  m
    c.gridheight = 1;
    c.anchor = GridBagConstraints.EAST;
    c.fill = GridBagConstraints.NONE;
    c.weightx = 0.0;
    c.weighty = 0.0;

    JLabel urlLabel = new JLabel("URL: ", JLabel.RIGHT);
    panel.add(urlLabel, c);
    JLabel loadingLabel = new JLabel("State: ", JLabel.RIGHT);
    c.gridy = 1;
    panel.add(loadingLabel, c);
    JLabel typeLabel = new JLabel("Type: ", JLabel.RIGHT);
    c.gridy = 2;
    panel.add(typeLabel, c);
    c.gridy = 3;
    panel.add(new JLabel(LOAD_TIME), c);

    c.gridy = 4;
    c.gridwidth = 2;
    c.weightx = 1.0;
    c.anchor = GridBagConstraints.WEST;
    onlineLoad = new JCheckBox("Online Load");
    panel.add(onlineLoad, c);
    onlineLoad.setSelected(true);
    onlineLoad.setForeground(typeLabel.getForeground());

    c.gridx = 1;
    c.gridy = 0;
    c.anchor = GridBagConstraints.EAST;
    c.fill = GridBagConstraints.HORIZONTAL;

    urlCombo = new JComboBox();
    panel.add(urlCombo, c);
    urlCombo.setEditable(true);
    loadingState = new JLabel(spaces, JLabel.LEFT);
    loadingState.setForeground(Color.black);
    c.gridy = 1;
    panel.add(loadingState, c);
    loadedType = new JLabel(spaces, JLabel.LEFT);
    loadedType.setForeground(Color.black);
    c.gridy = 2;
    panel.add(loadedType, c);
    timeLabel = new JLabel("");
    c.gridy = 3;
    panel.add(timeLabel, c);

    getContentPane().add(panel, "South");

    // Load a new default style sheet
    InputStream is = EditorPaneExample13.class.getResourceAsStream("changedDefault.css");
    if (is != null) {
        try {
            StyleSheet ss = loadStyleSheet(is);
            editorKit.setStyleSheet(ss);
        } catch (IOException e) {
            System.out.println("Failed to load new default style sheet");
        }
    }

    // Allocate the empty tree model
    DefaultMutableTreeNode emptyRootNode = new DefaultMutableTreeNode("Empty");
    emptyModel = new DefaultTreeModel(emptyRootNode);

    // Create and place the heading tree
    tree = new JTree(emptyModel);
    tree.setPreferredSize(new Dimension(200, 200));
    getContentPane().add(new JScrollPane(tree), "East");

    // Change page based on combo selection
    urlCombo.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            if (populatingCombo == true) {
                return;
            }
            Object selection = urlCombo.getSelectedItem();
            loadNewPage(selection);
        }
    });

    // Listen for page load to complete
    pane.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent evt) {
            if (evt.getPropertyName().equals("page")) {
                loadComplete();
                displayLoadTime();
                populateCombo(findLinks(pane.getDocument(), null));
                TreeNode node = buildHeadingTree(pane.getDocument());
                tree.setModel(new DefaultTreeModel(node));
                enableInput();
                loadingPage = false;
            }
        }
    });

    // Listener for tree selection
    tree.addTreeSelectionListener(new TreeSelectionListener() {
        public void valueChanged(TreeSelectionEvent evt) {
            TreePath path = evt.getNewLeadSelectionPath();
            if (path != null) {
                DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
                Object userObject = node.getUserObject();
                if (userObject instanceof Heading) {
                    Heading heading = (Heading) userObject;
                    try {
                        Rectangle textRect = pane.modelToView(heading.getOffset());
                        textRect.y += 3 * textRect.height;
                        pane.scrollRectToVisible(textRect);
                    } catch (BadLocationException e) {
                    }
                }
            }
        }
    });

    // Listener for hypertext events
    pane.addHyperlinkListener(new HyperlinkListener() {
        public void hyperlinkUpdate(HyperlinkEvent evt) {
            // Ignore hyperlink events if the frame is busy
            if (loadingPage == true) {
                return;
            }
            if (evt.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
                JEditorPane sp = (JEditorPane) evt.getSource();
                if (evt instanceof HTMLFrameHyperlinkEvent) {
                    HTMLDocument doc = (HTMLDocument) sp.getDocument();
                    doc.processHTMLFrameHyperlinkEvent((HTMLFrameHyperlinkEvent) evt);
                } else {
                    loadNewPage(evt.getURL());
                }
            } else if (evt.getEventType() == HyperlinkEvent.EventType.ENTERED) {
                pane.setCursor(handCursor);
            } else if (evt.getEventType() == HyperlinkEvent.EventType.EXITED) {
                pane.setCursor(defaultCursor);
            }
        }
    });
}

From source file:EditorPaneExample14.java

public EditorPaneExample14() {
    super("JEditorPane Example 14");

    pane = new JEditorPane();
    pane.setEditable(false); // Read-only
    getContentPane().add(new JScrollPane(pane), "Center");

    // Build the panel of controls
    JPanel panel = new JPanel();

    panel.setLayout(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.gridwidth = 1;/*ww  w.  j a  v  a2  s  .c o  m*/
    c.gridheight = 1;
    c.anchor = GridBagConstraints.EAST;
    c.fill = GridBagConstraints.NONE;
    c.weightx = 0.0;
    c.weighty = 0.0;

    JLabel urlLabel = new JLabel("URL: ", JLabel.RIGHT);
    panel.add(urlLabel, c);
    JLabel loadingLabel = new JLabel("State: ", JLabel.RIGHT);
    c.gridy = 1;
    panel.add(loadingLabel, c);
    JLabel typeLabel = new JLabel("Type: ", JLabel.RIGHT);
    c.gridy = 2;
    panel.add(typeLabel, c);
    c.gridy = 3;
    panel.add(new JLabel(LOAD_TIME), c);

    c.gridy = 4;
    c.gridwidth = 2;
    c.weightx = 1.0;
    c.anchor = GridBagConstraints.WEST;
    onlineLoad = new JCheckBox("Online Load");
    panel.add(onlineLoad, c);
    onlineLoad.setSelected(true);
    onlineLoad.setForeground(typeLabel.getForeground());

    c.gridx = 1;
    c.gridy = 0;
    c.anchor = GridBagConstraints.EAST;
    c.fill = GridBagConstraints.HORIZONTAL;

    urlCombo = new JComboBox();
    panel.add(urlCombo, c);
    urlCombo.setEditable(true);
    loadingState = new JLabel(spaces, JLabel.LEFT);
    loadingState.setForeground(Color.black);
    c.gridy = 1;
    panel.add(loadingState, c);
    loadedType = new JLabel(spaces, JLabel.LEFT);
    loadedType.setForeground(Color.black);
    c.gridy = 2;
    panel.add(loadedType, c);
    timeLabel = new JLabel("");
    c.gridy = 3;
    panel.add(timeLabel, c);

    getContentPane().add(panel, "South");

    // Modify the default style sheet
    InputStream is = EditorPaneExample14.class.getResourceAsStream("changedDefault.css");
    if (is != null) {
        try {
            addToStyleSheet(editorKit.getStyleSheet(), is);
        } catch (IOException e) {
            System.out.println("Failed to modify default style sheet");
        }
    }

    // Allocate the empty tree model
    DefaultMutableTreeNode emptyRootNode = new DefaultMutableTreeNode("Empty");
    emptyModel = new DefaultTreeModel(emptyRootNode);

    // Create and place the heading tree
    tree = new JTree(emptyModel);
    tree.setPreferredSize(new Dimension(200, 200));
    getContentPane().add(new JScrollPane(tree), "East");

    // Change page based on combo selection
    urlCombo.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent evt) {
            if (populatingCombo == true) {
                return;
            }
            Object selection = urlCombo.getSelectedItem();
            loadNewPage(selection);
        }
    });

    // Listen for page load to complete
    pane.addPropertyChangeListener(new PropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent evt) {
            if (evt.getPropertyName().equals("page")) {
                loadComplete();
                displayLoadTime();
                populateCombo(findLinks(pane.getDocument(), null));
                TreeNode node = buildHeadingTree(pane.getDocument());
                tree.setModel(new DefaultTreeModel(node));
                enableInput();
                loadingPage = false;
            }
        }
    });

    // Listener for tree selection
    tree.addTreeSelectionListener(new TreeSelectionListener() {
        public void valueChanged(TreeSelectionEvent evt) {
            TreePath path = evt.getNewLeadSelectionPath();
            if (path != null) {
                DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
                Object userObject = node.getUserObject();
                if (userObject instanceof Heading) {
                    Heading heading = (Heading) userObject;
                    try {
                        Rectangle textRect = pane.modelToView(heading.getOffset());
                        textRect.y += 3 * textRect.height;
                        pane.scrollRectToVisible(textRect);
                    } catch (BadLocationException e) {
                    }
                }
            }
        }
    });

    // Listener for hypertext events
    pane.addHyperlinkListener(new HyperlinkListener() {
        public void hyperlinkUpdate(HyperlinkEvent evt) {
            // Ignore hyperlink events if the frame is busy
            if (loadingPage == true) {
                return;
            }
            if (evt.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
                JEditorPane sp = (JEditorPane) evt.getSource();
                if (evt instanceof HTMLFrameHyperlinkEvent) {
                    HTMLDocument doc = (HTMLDocument) sp.getDocument();
                    doc.processHTMLFrameHyperlinkEvent((HTMLFrameHyperlinkEvent) evt);
                } else {
                    loadNewPage(evt.getURL());
                }
            } else if (evt.getEventType() == HyperlinkEvent.EventType.ENTERED) {
                pane.setCursor(handCursor);
            } else if (evt.getEventType() == HyperlinkEvent.EventType.EXITED) {
                pane.setCursor(defaultCursor);
            }
        }
    });
}

From source file:Flipper.java

public Flipper() {
    super("Flipper");
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    // Make text boxes
    getContentPane().setLayout(new GridBagLayout());
    constraints = new GridBagConstraints();
    constraints.insets = new Insets(3, 10, 3, 10);
    headsText = makeText();// w ww  .  j a  v a2  s.c  o  m
    totalText = makeText();
    devText = makeText();

    // Make buttons
    startButton = makeButton("Start");
    stopButton = makeButton("Stop");
    stopButton.setEnabled(false);

    // Display the window.
    pack();
    setVisible(true);
}