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

Example 11 with KeyStroke

use of javax.swing.KeyStroke in project processing by processing.

the class DefaultInputHandler method addKeyBinding.

/**
         * Adds a key binding to this input handler. The key binding is
         * a list of white space separated key strokes of the form
         * <i>[modifiers+]key</i> where modifier is C for Control, A for Alt,
         * or S for Shift, and key is either a character (a-z) or a field
         * name in the KeyEvent class prefixed with VK_ (e.g., BACK_SPACE)
         * @param keyBinding The key binding
         * @param action The action
         */
public void addKeyBinding(String keyBinding, ActionListener action) {
    Map current = bindings;
    StringTokenizer st = new StringTokenizer(keyBinding);
    while (st.hasMoreTokens()) {
        KeyStroke keyStroke = parseKeyStroke(st.nextToken());
        if (keyStroke == null)
            return;
        if (st.hasMoreTokens()) {
            Object o = current.get(keyStroke);
            if (o instanceof Map)
                current = (Map) o;
            else {
                o = new HashMap();
                current.put(keyStroke, o);
                current = (Map) o;
            }
        } else
            current.put(keyStroke, action);
    }
}

Example 12 with KeyStroke

use of javax.swing.KeyStroke in project processing by processing.

the class DefaultInputHandler method keyTyped.

/**
         * Handle a key typed event. This inserts the key into the text area.
         */
public void keyTyped(KeyEvent evt) {
    int modifiers = evt.getModifiers();
    char c = evt.getKeyChar();
    // in an attempt to prevent.
    if ((modifiers & InputEvent.META_MASK) != 0)
        return;
    // http://code.google.com/p/processing/issues/detail?id=596
    if ((modifiers & InputEvent.CTRL_MASK) != 0 && c == '/')
        return;
    if (// &&
    c != KeyEvent.CHAR_UNDEFINED) //                (modifiers & KeyEvent.ALT_MASK) == 0)
    {
        if (c >= 0x20 && c != 0x7f) {
            KeyStroke keyStroke = KeyStroke.getKeyStroke(Character.toUpperCase(c));
            Object o = currentBindings.get(keyStroke);
            if (o instanceof Map) {
                currentBindings = (Map) o;
                return;
            } else if (o instanceof ActionListener) {
                currentBindings = bindings;
                executeAction((ActionListener) o, evt.getSource(), String.valueOf(c));
                return;
            }
            currentBindings = bindings;
            if (grabAction != null) {
                handleGrabAction(evt);
                return;
            }
            // 0-9 adds another 'digit' to the repeat number
            if (repeat && Character.isDigit(c)) {
                repeatCount *= 10;
                repeatCount += (c - '0');
                return;
            }
            executeAction(INSERT_CHAR, evt.getSource(), String.valueOf(evt.getKeyChar()));
            repeatCount = 0;
            repeat = false;
        }
    }
}

Example 13 with KeyStroke

use of javax.swing.KeyStroke in project GCViewer by chewiebug.

the class ScreenCenteredDialog method createRootPane.

protected JRootPane createRootPane() {
    KeyStroke escapeStroke = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0);
    KeyStroke enterStroke = KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0);
    JRootPane rootPane = new JRootPane();
    rootPane.registerKeyboardAction(this, escapeStroke, JComponent.WHEN_IN_FOCUSED_WINDOW);
    rootPane.registerKeyboardAction(this, enterStroke, JComponent.WHEN_IN_FOCUSED_WINDOW);
    return rootPane;
}

Example 14 with KeyStroke

use of javax.swing.KeyStroke 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);
}

Example 15 with KeyStroke

use of javax.swing.KeyStroke in project zaproxy by zaproxy.

the class DialogEditShortcut method save.

@Override
public void save() {
    KeyboardShortcut ksDup = this.getDuplicate();
    if (ksDup != null) {
        // used for another menu item, so remove it from that
        ksDup.setKeyStroke(null);
    }
    KeyStroke ks = getKeyStroke();
    shortcut.setKeyStroke(ks);
}