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

Example 1 with JButton

use of javax.swing.JButton in project zookeeper by apache.

the class Toolbar method init.

private void init() {
    toolbar.setFloatable(false);
    for (Button button : Button.values()) {
        JButton jbutton = button.createJButton(iconResource);
        buttons.put(button, jbutton);
        toolbar.add(jbutton);
    }
}

Example 2 with JButton

use of javax.swing.JButton in project checkstyle by checkstyle.

the class OperatorHelper method myMethod.

//indent:4 exp:4
private void myMethod() {
    //indent:4 exp:4
    class localFoo {
    }
    class localFoo2 {

        //indent:12 exp:12
        int x;

        //indent:12 exp:12
        int func() {
            return 3;
        }
    }
    //indent:8 exp:8
    //     : this is broken right now: //indent:8 exp:8
    //   1) this is both an expression and an OBJBLOCK //indent:8 exp:8
    //   2) methods aren't yet parsed //indent:8 exp:8
    //   3) only CLASSDEF is handled now, not OBJBLOCK //indent:8 exp:8
    new JButton().addActionListener(new //indent:8 exp:8
    ActionListener() {

        //indent:8 exp:8
        public void actionPerformed(ActionEvent e) {
        //indent:12 exp:12
        }
    });
    //indent:8 exp:8
    new JButton().addActionListener(new //indent:8 exp:8
    ActionListener() {

        public void actionPerformed(ActionEvent e) {
            //indent:12 exp:12
            //indent:16 exp:16
            int i = 2;
        }
    });
    //indent:8 exp:8
    Object o = new //indent:8 exp:8
    ActionListener() {

        //indent:8 exp:8
        public void actionPerformed(ActionEvent e) {
        //indent:12 exp:12
        }
    };
    //indent:8 exp:8
    myfunc2(//indent:8 exp:8
    10, //indent:8 exp:8
    10, //indent:8 exp:8
    10, myfunc3(//indent:12 exp:>=12
    11, //indent:12 exp:>=12
    11, 11, //indent:16 exp:>=16
    11), //indent:12 exp:>=12
    10, //indent:12 exp:>=12
    10, //indent:12 exp:>=12
    10);
}

Example 3 with JButton

use of javax.swing.JButton in project checkstyle by checkstyle.

the class MainFrame method createButtonsPanel.

/**
     * Create buttons panel.
     * @return buttons panel.
     */
private JPanel createButtonsPanel() {
    final JButton openFileButton = new JButton(new FileSelectionAction());
    openFileButton.setMnemonic(KeyEvent.VK_S);
    openFileButton.setText("Open File");
    reloadAction.setEnabled(false);
    final JButton reloadFileButton = new JButton(reloadAction);
    reloadFileButton.setMnemonic(KeyEvent.VK_R);
    reloadFileButton.setText("Reload File");
    final JComboBox<ParseMode> modesCombobox = new JComboBox<>(ParseMode.values());
    modesCombobox.setSelectedIndex(0);
    modesCombobox.addActionListener(e -> {
        model.setParseMode((ParseMode) modesCombobox.getSelectedItem());
        reloadAction.actionPerformed(null);
    });
    final JLabel modesLabel = new JLabel("Modes:", SwingConstants.RIGHT);
    final int leftIndentation = 10;
    modesLabel.setBorder(BorderFactory.createEmptyBorder(0, leftIndentation, 0, 0));
    final JPanel buttonPanel = new JPanel();
    buttonPanel.setLayout(new GridLayout(1, 2));
    buttonPanel.add(openFileButton);
    buttonPanel.add(reloadFileButton);
    final JPanel modesPanel = new JPanel();
    modesPanel.add(modesLabel);
    modesPanel.add(modesCombobox);
    final JPanel mainPanel = new JPanel();
    mainPanel.setLayout(new BorderLayout());
    mainPanel.add(buttonPanel);
    mainPanel.add(modesPanel, BorderLayout.LINE_END);
    return mainPanel;
}

Example 4 with JButton

use of javax.swing.JButton 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 5 with JButton

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

the class AlphaMaskDemo2 method run.

public void run() {
    // Must find a graphics configuration with a depth of 32 bits
    GraphicsConfiguration gconfig = WindowUtils.getAlphaCompatibleGraphicsConfiguration();
    frame = new JFrame("Alpha Mask Demo");
    alphaWindow = new JWindow(frame, gconfig);
    icon = new JLabel();
    icon.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    alphaWindow.getContentPane().add(icon);
    JButton quit = new JButton("Quit");
    JLabel label = new JLabel("Drag this window by its image");
    label.setHorizontalAlignment(SwingConstants.CENTER);
    alphaWindow.getContentPane().add(label, BorderLayout.NORTH);
    alphaWindow.getContentPane().add(quit, BorderLayout.SOUTH);
    quit.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            System.exit(0);
        }
    });
    MouseInputAdapter handler = new MouseInputAdapter() {

        private Point offset;

        public void mousePressed(MouseEvent e) {
            if (SwingUtilities.isLeftMouseButton(e))
                offset = e.getPoint();
        }

        public void mouseReleased(MouseEvent e) {
            offset = null;
        }

        public void mouseDragged(MouseEvent e) {
            if (offset != null) {
                Window w = (Window) e.getSource();
                Point where = e.getPoint();
                where.translate(-offset.x, -offset.y);
                Point loc = w.getLocationOnScreen();
                loc.translate(where.x, where.y);
                w.setLocation(loc.x, loc.y);
            }
        }
    };
    alphaWindow.addMouseListener(handler);
    alphaWindow.addMouseMotionListener(handler);
    JPanel p = new JPanel(new BorderLayout(8, 8));
    p.setBorder(new EmptyBorder(8, 8, 8, 8));
    p.setTransferHandler(new TransferHandler() {

        private static final long serialVersionUID = 1L;

        public boolean canImport(JComponent comp, DataFlavor[] transferFlavors) {
            List<DataFlavor> list = Arrays.asList(transferFlavors);
            if (list.contains(URL_FLAVOR) || list.contains(URI_LIST_FLAVOR) || list.contains(DataFlavor.imageFlavor) || list.contains(DataFlavor.javaFileListFlavor)) {
                return true;
            }
            if (DataFlavor.selectBestTextFlavor(transferFlavors) != null) {
                return true;
            }
            System.err.println("No acceptable flavor found in " + Arrays.asList(transferFlavors));
            return false;
        }

        public boolean importData(JComponent comp, Transferable t) {
            try {
                if (t.isDataFlavorSupported(URL_FLAVOR)) {
                    URL url = (URL) t.getTransferData(URL_FLAVOR);
                    setImage(Toolkit.getDefaultToolkit().getImage(url));
                    return true;
                }
                if (t.isDataFlavorSupported(URI_LIST_FLAVOR)) {
                    String s = (String) t.getTransferData(URI_LIST_FLAVOR);
                    String[] uris = s.split("[\r\n]");
                    if (uris.length > 0) {
                        URL url = new URL(uris[0]);
                        setImage(Toolkit.getDefaultToolkit().getImage(url));
                        return true;
                    }
                    return false;
                }
                if (t.isDataFlavorSupported(DataFlavor.imageFlavor)) {
                    Image image = (Image) t.getTransferData(DataFlavor.imageFlavor);
                    setImage(image);
                    return true;
                }
                if (t.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
                    List<File> files = (List<File>) t.getTransferData(DataFlavor.javaFileListFlavor);
                    File f = files.get(0);
                    URL url = new URL("file://" + f.toURI().toURL().getPath());
                    Image image = Toolkit.getDefaultToolkit().getImage(url);
                    setImage(image);
                    return true;
                }
                DataFlavor flavor = DataFlavor.selectBestTextFlavor(t.getTransferDataFlavors());
                if (flavor != null) {
                    Reader reader = flavor.getReaderForText(t);
                    char[] buf = new char[512];
                    StringBuilder b = new StringBuilder();
                    int count;
                    // encoding wrong
                    while ((count = reader.read(buf)) > 0) {
                        for (int i = 0; i < count; i++) {
                            if (buf[i] != 0)
                                b.append(buf, i, 1);
                        }
                    }
                    String html = b.toString();
                    Pattern p = Pattern.compile("<img.*src=\"([^\\\"\">]+)\"", Pattern.CANON_EQ | Pattern.UNICODE_CASE);
                    Matcher m = p.matcher(html);
                    if (m.find()) {
                        URL url = new URL(m.group(1));
                        System.out.println("Load image from " + url);
                        Image image = Toolkit.getDefaultToolkit().getImage(url);
                        setImage(image);
                        return true;
                    }
                    System.err.println("Can't parse text: " + html);
                    return false;
                }
                System.err.println("No flavor available: " + Arrays.asList(t.getTransferDataFlavors()));
            } catch (UnsupportedFlavorException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            } catch (Throwable e) {
                e.printStackTrace();
            }
            return false;
        }
    });
    p.add(new JLabel("<html><center>Drop an image with an alpha channel onto this window<br>" + "You may also adjust the overall transparency with the slider</center></html>"), BorderLayout.NORTH);
    p.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    final JSlider slider = new JSlider(0, 255, 255);
    slider.addChangeListener(new ChangeListener() {

        public void stateChanged(ChangeEvent e) {
            int value = slider.getValue();
            WindowUtils.setWindowAlpha(alphaWindow, value / 255f);
        }
    });
    p.add(slider, BorderLayout.SOUTH);
    frame.getContentPane().add(p);
    frame.pack();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    centerOnScreen(frame);
    frame.setVisible(true);
    WindowUtils.setWindowTransparent(alphaWindow, true);
    alphaWindow.setLocation(frame.getX() + frame.getWidth() + 4, frame.getY());
    try {
        URL url = getClass().getResource("tardis.png");
        if (url != null) {
            setImage(Toolkit.getDefaultToolkit().getImage(url));
        }
    } catch (Exception e) {
    }
}