Example usage for java.awt.event ActionEvent getSource

Introduction

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

Prototype

public Object getSource()

Source Link

Document

The object on which the Event initially occurred.

Usage

From source file:MainClass.java

public void actionPerformed(ActionEvent e) {
    JComboBox jcb = (JComboBox) e.getSource();

    ComboBoxEditor cbe = jcb.getEditor();

    cbe.setItem("");
}

From source file:Main.java

public void actionPerformed(ActionEvent evt) {
    JTextComponent c = (JTextComponent) evt.getSource();

    try {/* w w w .ja v  a2 s .c  om*/
        c.getDocument().insertString(c.getCaretPosition(), " ", null);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public void actionPerformed(ActionEvent evt) {
    JButton button = (JButton) evt.getSource();
    if (animate) {
        button.setText("Start Animation");
        animate = false;/*from   www.  ja v  a 2 s  . c o m*/
    } else {
        animate = true;
        button.setText("Stop Animation");
        new Thread(this).start();
    }
}

From source file:TextAreaFrame.java

public void actionPerformed(ActionEvent evt) {
    Object source = evt.getSource();
    if (source == insertButton)
        textArea.append(//from  w ww . j  a  v a 2 s  .co  m
                "The quick brown fox jumps over the lazy dog. The quick brown fox jumps over the lazy dog.");
    else if (source == wrapButton) {
        textArea.setLineWrap(true);
        scrollPane.validate();
    } else if (source == noWrapButton) {
        textArea.setLineWrap(false);
        scrollPane.validate();
    }
}

From source file:ToolBarwithCheckBox.java

public ToolbarPanel() {
    setLayout(new BorderLayout());
    JToolBar toolbar = new JToolBar();
    for (int i = 1; i < 4; i++) {
        JCheckBox cbox = new JCheckBox("Checkbox #" + i);
        toolbar.add(cbox);/*  w w w  . java 2s . c  o m*/
        cbox.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                JCheckBox source = (JCheckBox) (e.getSource());
                System.out.println("Toolbar " + source.getText());
            }
        });
    }

    add(toolbar, BorderLayout.NORTH);
}

From source file:Main.java

public void actionPerformed(ActionEvent evt) {
    Object source = evt.getSource();
    if (source == openItem) {
        JFileChooser chooser = new JFileChooser();
        chooser.setCurrentDirectory(new File("."));
        chooser.setFileFilter(new FileFilter() {
            public boolean accept(File f) {
                return f.getName().toLowerCase().endsWith(".zip") || f.isDirectory();
            }//w w w .  j  a  v  a2  s.  c  o  m

            public String getDescription() {
                return "ZIP Files";
            }
        });
        int r = chooser.showOpenDialog(this);
        if (r == JFileChooser.APPROVE_OPTION) {
            String zipname = chooser.getSelectedFile().getPath();
            System.out.println(zipname);
        }
    } else if (source == exitItem)
        System.exit(0);
}

From source file:Main.java

public void actionPerformed(ActionEvent e) {
    JComboBox cb = (JComboBox) e.getSource();
    CheckComboStore store = (CheckComboStore) cb.getSelectedItem();
    CheckComboRenderer ccr = (CheckComboRenderer) cb.getRenderer();
    ccr.checkBox.setSelected((store.state = !store.state));
}

From source file:Main.java

public void actionPerformed(ActionEvent e) {
    String menuText = ((JMenuItem) e.getSource()).getText();
    int messageType = JOptionPane.INFORMATION_MESSAGE;
    if (menuText.equals("Information")) {
        messageType = JOptionPane.INFORMATION_MESSAGE;
    } else if (menuText.equals("Warning")) {
        messageType = JOptionPane.WARNING_MESSAGE;
    } else if (menuText.equals("Error")) {
        messageType = JOptionPane.ERROR_MESSAGE;
    } else if (menuText.equals("Plain")) {
        messageType = JOptionPane.PLAIN_MESSAGE;
    }//from www .j av  a 2s . c  o  m

    JOptionPane.showMessageDialog(myFrame, "This is message dialog box of type: " + menuText,
            menuText + " Message", messageType);
}

From source file:Main.java

private void initComponents() {
    JFrame frame = new JFrame("JFormattedTextField Example");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    MaskFormatter mask = null;//from   ww  w .  j  av  a  2 s .c o  m
    try {
        mask = new MaskFormatter("##h##min##s");// the # is for numeric values
        mask.setPlaceholderCharacter('#');
    } catch (ParseException e) {
        e.printStackTrace();
    }
    final JFormattedTextField timeField = new JFormattedTextField(mask);

    // ActionListener for when enter is pressed
    timeField.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent ae) {
            Object source = ae.getSource();
            if (source == timeField) {
                // parse to a valid time here
                System.out.println(timeField.getText());
            }
        }
    });
    frame.add(timeField);
    frame.pack();
    frame.setVisible(true);
}

From source file:Main.java

public void actionPerformed(ActionEvent e) {
    JComboBox comboBox = (JComboBox) e.getSource();
    Item item = (Item) comboBox.getSelectedItem();
    System.out.println(item.getId() + " : " + item.getDescription());
}