Example usage for java.awt.event ActionListener ActionListener

Introduction

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

Prototype

ActionListener

Source Link

Usage

From source file:Main.java

private static void triggerBringToFront(final JFrame f, final int delayMS) {
    Timer timer = new Timer(delayMS, new ActionListener() {
        @Override//  w ww  .ja  v  a2  s .c om
        public void actionPerformed(ActionEvent e) {
            // This will only cause the task bar entry
            // for this frame to blink
            // f.toFront();

            // This will bring the window to the front,
            // but not make it the "active" one
            // f.setAlwaysOnTop(true);
            // f.setAlwaysOnTop(false);

            if (!f.isActive()) {
                f.setState(JFrame.ICONIFIED);
                f.setState(JFrame.NORMAL);
            }
        }
    });
    timer.setRepeats(false);
    timer.start();
}

From source file:Main.java

/**
 * Adds to the dialog a key listener that makes the dialog invisible.
 * //w w  w  . j  a  va2s  .  co  m
 * @param dialog
 */
public static void addEscapeKeyCloseAction(final JDialog dialog) {
    dialog.getRootPane().registerKeyboardAction(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            dialog.setVisible(false);
        }
    }, KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), JComponent.WHEN_IN_FOCUSED_WINDOW);
}

From source file:Main.java

public static JPopupMenu createStdEditPopupMenu(final JTextComponent[] fields) {
    final JPopupMenu popupMenu = new JPopupMenu();

    /* text fields popup menu: "Cut" */
    final JMenuItem cutMenuItem = new JMenuItem("Cut", 't');
    cutMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            final Component c = popupMenu.getInvoker();

            if (c instanceof JTextComponent) {
                ((JTextComponent) c).cut();
            }/*from  w w  w  . j a  v a2  s  . c om*/
        }
    });
    popupMenu.add(cutMenuItem);

    /* text fields popup menu: "Copy" */
    final JMenuItem copyMenuItem = new JMenuItem("Copy", 'C');
    copyMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            final Component c = popupMenu.getInvoker();

            if (c instanceof JTextComponent) {
                ((JTextComponent) c).copy();
            }
        }
    });
    popupMenu.add(copyMenuItem);

    /* text fields popup menu: "Paste" */
    final JMenuItem pasteMenuItem = new JMenuItem("Paste", 'P');
    pasteMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            final Component c = popupMenu.getInvoker();

            if (c instanceof JTextComponent) {
                ((JTextComponent) c).paste();
            }
        }
    });
    popupMenu.add(pasteMenuItem);
    popupMenu.addSeparator();

    /* text fields popup menu: "Select All" */
    final JMenuItem selectAllMenuItem = new JMenuItem("Select All", 'A');
    selectAllMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            final Component c = popupMenu.getInvoker();

            if (c instanceof JTextComponent) {
                ((JTextComponent) c).selectAll();
            }
        }
    });
    popupMenu.add(selectAllMenuItem);

    /* add mouse listeners to the specified fields */
    for (final JTextComponent f : fields) {
        f.addMouseListener(new MouseAdapter() {
            @Override
            public void mousePressed(MouseEvent e) {
                processMouseEvent(e);
            }

            @Override
            public void mouseReleased(MouseEvent e) {
                processMouseEvent(e);
            }

            private void processMouseEvent(MouseEvent e) {
                if (e.isPopupTrigger()) {
                    popupMenu.show(e.getComponent(), e.getX(), e.getY());
                    popupMenu.setInvoker(f);
                }
            }
        });
    }
    return popupMenu;
}

From source file:Main.java

public static ActionListener getActionListenerForRunnable(final Runnable runnable) {
    return new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            runnable.run();//from   ww  w . j  a  v  a  2 s  . c o  m
        }
    };
}

From source file:AddingButtonWithActionListener.java

public static JButton getButton(final JOptionPane optionPane, String text, Icon icon) {
    final JButton button = new JButton(text, icon);
    ActionListener actionListener = new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            // Return current text label, instead of argument to method
            optionPane.setValue(button.getText());
            System.out.println(button.getText());
        }//from   w w  w. java 2s . c om
    };
    button.addActionListener(actionListener);
    return button;
}

From source file:Main.java

/**
 * Creates an animation to fade the dialog opacity from 0 to 1.
 *
 * @param dialog the dialog to fade in//from   ww w.ja v a  2s . c  om
 * @param delay the delay in ms before starting and between each change
 * @param incrementSize the increment size
 */
public static void fadeIn(final JDialog dialog, int delay, final float incrementSize) {
    final Timer timer = new Timer(delay, null);
    timer.setRepeats(true);
    timer.addActionListener(new ActionListener() {
        private float opacity = 0;

        @Override
        public void actionPerformed(ActionEvent e) {
            opacity += incrementSize;
            dialog.setOpacity(Math.min(opacity, 1)); // requires java 1.7
            if (opacity >= 1) {
                timer.stop();
            }
        }
    });

    dialog.setOpacity(0); // requires java 1.7
    timer.start();
    dialog.setVisible(true);
}

From source file:Main.java

/**
 * Creates an animation to fade the dialog opacity from 1 to 0, and then
 * dispose./*  ww w  .jav  a  2  s  . c o  m*/
 *
 * @param dialog the dialog to fade out
 * @param delay the delay in ms before starting and between each change
 * @param incrementSize the increment size
 */
public static void fadeOut(final JDialog dialog, int delay, final float incrementSize) {
    final Timer timer = new Timer(delay, null);
    timer.setRepeats(true);
    timer.addActionListener(new ActionListener() {
        private float opacity = 1;

        @Override
        public void actionPerformed(ActionEvent e) {
            opacity -= incrementSize;
            dialog.setOpacity(Math.max(opacity, 0)); // requires java 1.7
            if (opacity < 0) {
                timer.stop();
                dialog.dispose();
            }
        }
    });

    dialog.setOpacity(1); // requires java 1.7
    timer.start();
}

From source file:MainClass.java

public static JPanel demo1() {
    JPanel pan = new JPanel(new BorderLayout());
    pan.setBorder(new TitledBorder("change format midstream"));

    MaskFormatter lowercase = null;
    try {//from w  w  w.j  ava2  s  .c om
        lowercase = new MaskFormatter("LLLL");
    } catch (ParseException pe) {
    }
    final JFormattedTextField field = new JFormattedTextField(lowercase);
    field.setValue("lower case");
    pan.add(field, BorderLayout.CENTER);

    final JButton change = new JButton("change format");
    JPanel changePanel = new JPanel();
    changePanel.add(change);
    pan.add(changePanel, BorderLayout.SOUTH);

    change.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            try {
                field.commitEdit();
                MaskFormatter uppercase = new MaskFormatter("UUUU");
                DefaultFormatterFactory factory = new DefaultFormatterFactory(uppercase);
                field.setFormatterFactory(factory);
                change.setEnabled(false);
            } catch (ParseException pe) {
            }
        }
    });

    return pan;
}

From source file:Main.java

/**
 * Displays a specified <code>JFileChooser</code> in a JInternalFrame. <br />
 * The JInternalFrame will close when the dialog is closed. <br />
 * /*from  w  w w  .  ja  v a2 s  .  c o m*/
 * @param desktop the JDesktopPane on which to display the JFileChooser
 * @param ch the JFileChooser to display
 */
public static void showInternalFileChooser(JDesktopPane desktop, final JFileChooser ch) {
    final JInternalFrame frm = new JInternalFrame(ch.getDialogTitle());
    frm.setClosable(true);
    frm.setResizable(true);
    frm.setLayout(new BorderLayout());
    frm.add(ch, BorderLayout.CENTER);
    frm.setVisible(true);

    frm.pack();

    Dimension size = frm.getSize();
    frm.setLocation(desktop.getWidth() / 2 - size.width / 2, desktop.getHeight() / 2 - size.height / 2);
    desktop.add(frm, 0);

    ch.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent ae) {
            frm.dispose();
            ch.removeActionListener(this);
        }
    });

    try {
        frm.setSelected(true);
    } catch (java.beans.PropertyVetoException e) {
    }
}

From source file:Main.java

/** 
 * Runs the supplied class after a certain period of time, the thread
 * will be executed in the EDT. // w  ww .j  ava2  s  . com
 *
 * @param execute The runnable object whose method will be called after the
 * specified delay
 * @param after The delay in ms before the event will be called
 */
public static Timer invokeAfter(final Runnable execute, int after) {
    Timer timer = new Timer(after, new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            execute.run();
        }
    });
    timer.setRepeats(false);
    timer.start();
    return timer;
}