Examples with JScrollPane javax.swing.JScrollPane used on opensource projects

Example 11 with JScrollPane

use of javax.swing.JScrollPane in project jna by java-native-access.

the class ShapedWindowDemo method main.

public static void main(String[] args) {
    try {
        System.setProperty("sun.java2d.noddraw", "true");
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception e) {
    }
    final JFrame frame = new JFrame("Shaped Window Demo");
    MouseInputAdapter handler = new MouseInputAdapter() {

        private Point offset;

        private void showPopup(MouseEvent e) {
            final JPopupMenu m = new JPopupMenu();
            m.add(new AbstractAction("Hide") {

                public void actionPerformed(ActionEvent e) {
                    frame.setState(JFrame.ICONIFIED);
                }

                private static final long serialVersionUID = 1L;
            });
            m.add(new AbstractAction("Close") {

                public void actionPerformed(ActionEvent e) {
                    System.exit(0);
                }

                private static final long serialVersionUID = 1L;
            });
            m.pack();
            m.show(e.getComponent(), e.getX(), e.getY());
        }

        public void mousePressed(MouseEvent e) {
            offset = e.getPoint();
            if (e.isPopupTrigger()) {
                showPopup(e);
            }
        }

        public void mouseDragged(MouseEvent e) {
            if (!SwingUtilities.isLeftMouseButton(e))
                return;
            Point where = e.getPoint();
            where.translate(-offset.x, -offset.y);
            Point loc = frame.getLocationOnScreen();
            loc.translate(where.x, where.y);
            frame.setLocation(loc.x, loc.y);
        }

        public void mouseReleased(MouseEvent e) {
            if (e.isPopupTrigger()) {
                showPopup(e);
            }
        }
    };
    frame.addMouseListener(handler);
    frame.addMouseMotionListener(handler);
    ClockFace face = new ClockFace(new Dimension(150, 150));
    frame.getContentPane().setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR));
    frame.getContentPane().add(face);
    frame.setUndecorated(true);
    try {
        Shape mask = new Area(new Ellipse2D.Float(0, 0, 150, 150));
        WindowUtils.setWindowMask(frame, mask);
        if (WindowUtils.isWindowAlphaSupported()) {
            WindowUtils.setWindowAlpha(frame, .7f);
        }
        frame.setIconImage(face.getIconImage());
        frame.setResizable(false);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.pack();
        frame.setLocation(100, 100);
        frame.setVisible(true);
    } catch (UnsatisfiedLinkError e) {
        e.printStackTrace();
        String msg = e.getMessage() + "\nError loading the JNA library";
        JTextArea area = new JTextArea(msg);
        area.setOpaque(false);
        area.setFont(UIManager.getFont("Label.font"));
        area.setEditable(false);
        area.setColumns(80);
        area.setRows(8);
        area.setWrapStyleWord(true);
        area.setLineWrap(true);
        JOptionPane.showMessageDialog(frame, new JScrollPane(area), "Library Load Error: " + System.getProperty("os.name") + "/" + System.getProperty("os.arch"), JOptionPane.ERROR_MESSAGE);
        System.exit(1);
    }
}

Example 12 with JScrollPane

use of javax.swing.JScrollPane in project OpenNotebook by jaltekruse.

the class ObjectPropertiesFrame method generatePanel.

/**
	 * Generates a menu for adjusting the properties of a mathobject.
	 * 
	 * @param o - object to base menu panel on
	 */
public void generatePanel(MathObject o) {
    System.out.println("generate panel" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    if (o == null) {
        return;
    }
    this.getContentPane().removeAll();
    object = o;
    JPanel panel = mainPanel;
    mainPanel.removeAll();
    adjusters.removeAllElements();
    listAdjusters.removeAllElements();
    this.setTitle(o.getType());
    JTabbedPane panelTabs = null;
    JPanel tabOneContents = null, tabTwoContents = null;
    GridBagConstraints con = new GridBagConstraints();
    con.fill = GridBagConstraints.BOTH;
    con.weightx = 1;
    con.weighty = 1;
    con.insets = new Insets(2, 2, 2, 2);
    con.gridx = 0;
    con.gridy = 0;
    System.out.println("end init stuff" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    if (o instanceof GraphObject || (o instanceof ExpressionObject && !notebookPanel.isInStudentMode())) {
        // there are too many attributes and actions for the graph to put them all in one panel
        // add a tabbed pane to make it more reasonable and avoid scrolling
        panelTabs = new JTabbedPane();
        this.getContentPane().add(panelTabs);
        tabOneContents = new JPanel();
        tabOneContents.setLayout(new GridBagLayout());
        tabTwoContents = new JPanel();
        tabTwoContents.setLayout(new GridBagLayout());
        System.out.println("1 " + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
        JScrollPane tabScrollPane = new JScrollPane(panelTabs);
        tabScrollPane.getVerticalScrollBar().setUnitIncrement(16);
        tabScrollPane.getHorizontalScrollBar().setUnitIncrement(16);
        System.out.println("2 " + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
        tabScrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
        if (o instanceof GraphObject) {
            panelTabs.add("Nav", tabOneContents);
            panelTabs.add("Grid", tabTwoContents);
            panel = tabOneContents;
        } else if (o instanceof ExpressionObject) {
            panelTabs.add("Expression", tabOneContents);
            panelTabs.add("Solve", tabTwoContents);
            panel = tabOneContents;
        }
        System.out.println("3 " + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
        this.getContentPane().add(tabScrollPane);
        System.out.println("4 " + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    } else {
        this.getContentPane().add(scrollPane);
    }
    System.out.println("done with tabs " + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    con.weighty = .01;
    JPanel actionPics = new JPanel();
    actionPics.setLayout(new GridLayout(0, 4, 4, 4));
    JPanel otherActions = new JPanel();
    otherActions.setLayout(new GridLayout(0, 1, 4, 4));
    ImageIcon pic;
    JButton button;
    if (!notebookPanel.isInStudentMode()) {
        for (final String s : o.getActions()) {
            pic = getIconForAction(s);
            if (pic != null)
                createButton(s, 0, 0, 0, 0, actionPics);
            else
                createButton(s, 0, 0, 0, 0, otherActions);
        }
    }
    System.out.println("teacher actions done" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    boolean skipAction;
    for (final String s : o.getStudentActions()) {
        skipAction = false;
        if (object instanceof GraphObject) {
            // use more intuitive
            for (String str : graphNavActions) {
                if (s.equals(str)) {
                    skipAction = true;
                    break;
                }
            }
        }
        if (object instanceof ExpressionObject) {
            // in a separate panel to make the list of actions smaller
            for (String str : expressionOpActions) {
                if (s.equals(str)) {
                    skipAction = true;
                    break;
                }
            }
        }
        if (skipAction) {
            continue;
        }
        pic = getIconForAction(s);
        if (pic != null)
            createButton(s, 0, 0, 0, 0, actionPics);
        else
            createButton(s, 0, 0, 0, 0, otherActions);
    }
    System.out.println("student actions done" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    if (otherActions.getComponentCount() != 0) {
        // only add panel for actions if components have been added to it
        panel.add(otherActions, con);
        con.gridy++;
    }
    if (actionPics.getComponentCount() != 0) {
        // only add panel for action pics if components have been added to it
        panel.add(actionPics, con);
        con.gridy++;
    }
    if (object instanceof GraphObject) {
        panel.add(createGraphNavigator(), con);
        con.gridy++;
    }
    if (o instanceof ExpressionObject && !notebookPanel.isInStudentMode()) {
        // there are too many attributes and actions for the expression to put them all in one panel
        // added a tabbed pane to make it more reasonable and avoid scrolling
        // this line moves to the other tab to place components there
        panel = tabTwoContents;
    }
    if (object instanceof ExpressionObject) {
        panel.add(createExpressionModifier(), con);
        con.gridy++;
    }
    //Switch back to tab one if in teacher mode, to allow attribute adjusters to be on the first tab
    if (o instanceof ExpressionObject && !notebookPanel.isInStudentMode())
        panel = tabOneContents;
    con.fill = GridBagConstraints.HORIZONTAL;
    if (o instanceof GraphObject) {
        // there are too many attributes and actions for the graph to put them all in one panel
        // added a tabbed pane to make it more reasonable and avoid scrolling
        // this line moves to the other tab to place components there
        panel = new JPanel();
        panel.setLayout(new GridBagLayout());
        con.anchor = GridBagConstraints.PAGE_START;
        tabTwoContents.add(panel, con);
        con.anchor = GridBagConstraints.CENTER;
    }
    con.fill = GridBagConstraints.BOTH;
    for (MathObjectAttribute mAtt : o.getAttributes()) {
        if (notebookPanel.isInStudentMode() && mAtt.isStudentEditable() || (!notebookPanel.isInStudentMode() && mAtt.isUserEditable())) {
            // only show editing dialog if in teacher mode (not student)
            //or if the attribute has been left student editable
            adjusters.add(getAdjuster(mAtt, notebookPanel, panel));
            if (mAtt instanceof StringAttribute) {
                // make string panels stretch vertically
                con.weighty = 1;
                con.fill = GridBagConstraints.BOTH;
            } else {
                // make all others stretch very little vertically
                con.weighty = 0;
                con.fill = GridBagConstraints.HORIZONTAL;
            }
            panel.add(adjusters.get(adjusters.size() - 1), con);
            con.gridy++;
        }
    }
    System.out.println("end att adjusters:" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    con.weighty = 1;
    if (o instanceof GraphObject) {
        // see above comments about tabs for some objects
        panel = tabOneContents;
    }
    for (ListAttribute list : o.getLists()) {
        if ((notebookPanel.isInStudentMode() && list.isStudentEditable()) || (!notebookPanel.isInStudentMode() && list.isUserEditable())) {
            // only show editing dialog if in teacher mode (not student)
            //or if the attribute has been left student editable
            listAdjusters.add(new ListAdjuster(list, notebookPanel, panel));
            panel.add(listAdjusters.get(listAdjusters.size() - 1), con);
            con.gridy++;
        }
    }
    System.out.println("end lists:" + +(new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    if (panel.getComponentCount() == 0) {
        panel.add(new JLabel("No actions for this object"), con);
    }
    panel.revalidate();
    this.pack();
    this.update();
    this.setSize(this.getWidth() + 30, this.getHeight());
    System.out.println("done making props frame" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
}

Example 13 with JScrollPane

use of javax.swing.JScrollPane in project jna by java-native-access.

the class BalloonManagerDemo method main.

public static void main(String[] args) {
    try {
        System.setProperty("sun.java2d.noddraw", "true");
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception e) {
    }
    JFrame f = new JFrame("Balloon Test");
    final String BALLOON_TEXT = "<html><center>" + "This is some sample balloon text<br>" + "which has been formatted with html.<br>" + "Click to dismiss.</center></html>";
    final JLabel content = new JLabel(BALLOON_TEXT);
    content.setIconTextGap(10);
    content.setBorder(new EmptyBorder(0, 8, 0, 8));
    content.setSize(content.getPreferredSize());
    content.setIcon(new InfoIcon());
    JLabel label = new JLabel("Click anywhere for more information");
    label.setHorizontalAlignment(SwingConstants.CENTER);
    label.addMouseListener(new MouseAdapter() {

        private MouseListener listener = new MouseAdapter() {

            public void mousePressed(MouseEvent e) {
                hidePopup(e);
            }
        };

        private Popup popup;

        private void hidePopup(MouseEvent e) {
            e.getComponent().removeMouseListener(listener);
            if (popup != null)
                popup.hide();
        }

        public void mousePressed(MouseEvent e) {
            hidePopup(e);
            popup = BalloonManager.getBalloon(e.getComponent(), content, e.getX(), e.getY());
            popup.show();
            content.getParent().addMouseListener(listener);
        }
    });
    f.getContentPane().add(label);
    f.pack();
    f.setSize(new Dimension(300, 300));
    f.setLocation(100, 100);
    try {
        // Force a load of JNA
        WindowUtils.setWindowMask(f, WindowUtils.MASK_NONE);
        f.setVisible(true);
        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    } catch (UnsatisfiedLinkError e) {
        e.printStackTrace();
        String msg = e.getMessage() + "\nError loading the JNA library";
        JTextArea area = new JTextArea(msg);
        area.setOpaque(false);
        area.setFont(UIManager.getFont("Label.font"));
        area.setEditable(false);
        area.setColumns(80);
        area.setRows(8);
        area.setWrapStyleWord(true);
        area.setLineWrap(true);
        JOptionPane.showMessageDialog(null, new JScrollPane(area), "Library Load Error: " + System.getProperty("os.name") + "/" + System.getProperty("os.arch"), JOptionPane.ERROR_MESSAGE);
        System.exit(1);
    }
}

Example 14 with JScrollPane

use of javax.swing.JScrollPane in project java-design-patterns by iluwatar.

the class Target method setup.

private void setup() {
    setLayout(new BorderLayout());
    JPanel bot = new JPanel();
    add(jt.getTableHeader(), BorderLayout.NORTH);
    bot.setLayout(new BorderLayout());
    bot.add(del, BorderLayout.EAST);
    add(bot, BorderLayout.SOUTH);
    jsp = new JScrollPane(jt);
    jsp.setPreferredSize(new Dimension(500, 250));
    add(jsp, BorderLayout.CENTER);
    del.addActionListener(new DListener());
    JRootPane rootPane = SwingUtilities.getRootPane(del);
    rootPane.setDefaultButton(del);
    setVisible(true);
}

Example 15 with JScrollPane

use of javax.swing.JScrollPane in project languagetool by languagetool-org.

the class LanguageManagerDialog method show.

public void show() {
    dialog = new JDialog(owner, true);
    dialog.setTitle(messages.getString("guiLanguageManagerDialog"));
    // close dialog when user presses Escape key:
    // TODO: taken from ConfigurationDialog, avoid duplication:
    KeyStroke stroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);
    ActionListener actionListener = new ActionListener() {

        @Override
        @SuppressWarnings("unused")
        public void actionPerformed(ActionEvent actionEvent) {
            dialog.setVisible(false);
        }
    };
    JRootPane rootPane = dialog.getRootPane();
    rootPane.registerKeyboardAction(actionListener, stroke, JComponent.WHEN_IN_FOCUSED_WINDOW);
    Container contentPane = dialog.getContentPane();
    contentPane.setLayout(new GridBagLayout());
    list = new JList<>(ruleFiles.toArray(new File[ruleFiles.size()]));
    GridBagConstraints cons = new GridBagConstraints();
    cons.insets = new Insets(4, 4, 4, 4);
    cons.gridx = 0;
    cons.gridy = 0;
    cons.fill = GridBagConstraints.BOTH;
    cons.weightx = 2.0f;
    cons.weighty = 2.0f;
    contentPane.add(new JScrollPane(list), cons);
    cons = new GridBagConstraints();
    cons.insets = new Insets(4, 4, 4, 4);
    cons.fill = GridBagConstraints.HORIZONTAL;
    JPanel buttonPanel = new JPanel();
    buttonPanel.setLayout(new GridBagLayout());
    addButton = new JButton(messages.getString("guiAddButton"));
    addButton.addActionListener(this);
    cons.gridx = 1;
    cons.gridy = 0;
    buttonPanel.add(addButton, cons);
    removeButton = new JButton(messages.getString("guiRemoveButton"));
    removeButton.addActionListener(this);
    cons.gridx = 1;
    cons.gridy = 1;
    buttonPanel.add(removeButton, cons);
    closeButton = new JButton(messages.getString("guiCloseButton"));
    closeButton.addActionListener(this);
    cons.gridx = 1;
    cons.gridy = 2;
    buttonPanel.add(closeButton, cons);
    cons.gridx = 1;
    cons.gridy = 0;
    cons = new GridBagConstraints();
    cons.anchor = GridBagConstraints.NORTH;
    contentPane.add(buttonPanel, cons);
    dialog.pack();
    dialog.setSize(300, 200);
    dialog.setLocationByPlatform(true);
    dialog.setVisible(true);
}