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:Main.java

public void actionPerformed(ActionEvent e) {
    JButton b = (JButton) e.getSource();
    b.setText("");
    source.setText("Drag and drop me to the following JButton");
}

From source file:PersisTest.java

public void actionPerformed(ActionEvent e) {
    if (e.getSource() == clearBtn) {
        // Repaint with an empty display list.
        displayList = new ArrayList();
        repaint();//from  w w w.  j a  v a  2 s . com
    } else if (e.getSource() == saveBtn) {
        // Write display list array list to an object output stream.
        try {
            FileOutputStream fos = new FileOutputStream(pathname);
            ObjectOutputStream oos = new ObjectOutputStream(fos);
            oos.writeObject(displayList);
            oos.flush();
            oos.close();
            fos.close();
        } catch (IOException ex) {
            System.err.println("Trouble writing display list array list");
        }
    } else if (e.getSource() == restoreBtn) {
        // Read a new display list array list from an object input stream.
        try {
            FileInputStream fis = new FileInputStream(pathname);
            ObjectInputStream ois = new ObjectInputStream(fis);
            displayList = (ArrayList) (ois.readObject());
            ois.close();
            fis.close();
            repaint();
        } catch (ClassNotFoundException ex) {
            System.err.println("Trouble reading display list array list");
        } catch (IOException ex) {
            System.err.println("Trouble reading display list array list");
        }
    } else if (e.getSource() == quitBtn) {
        System.exit(0);
    }
}

From source file:Main.java

public Main(JFrame frame) {
    analyzer = new MyDialog(frame);
    analyzer.pack();/*from w  w  w .  j a  va  2s.  c  o  m*/
    analyzer.setLocationRelativeTo(frame);
    Point location = analyzer.getLocation();
    location = new Point(location.x - LOC_SHIFT, location.y - LOC_SHIFT);
    analyzer.setLocation(location);
    analyzer.setVisible(true);

    add(new JButton(new AbstractAction(DISABLE_DIALOG_COMPONENTS) {
        @Override
        public void actionPerformed(ActionEvent evt) {
            AbstractButton btn = (AbstractButton) evt.getSource();
            if (btn.getText().equals(DISABLE_DIALOG_COMPONENTS)) {
                btn.setText(ENABLE_DIALOG_COMPONENTS);
                analyzer.setComponentEnabled(false);
            } else {
                btn.setText(DISABLE_DIALOG_COMPONENTS);
                analyzer.setComponentEnabled(true);
            }
        }
    }));
    add(new JButton(new AbstractAction(DISABLE_DIALOG) {
        @Override
        public void actionPerformed(ActionEvent evt) {
            AbstractButton btn = (AbstractButton) evt.getSource();
            if (btn.getText().equals(DISABLE_DIALOG)) {
                btn.setText(ENABLE_DIALOG);
                analyzer.setEnabled(false);
            } else {
                btn.setText(DISABLE_DIALOG);
                analyzer.setEnabled(true);
            }
        }
    }));
}

From source file:ComboBoxDemo2.java

public void actionPerformed(ActionEvent e) {
    JComboBox cb = (JComboBox) e.getSource();
    String newSelection = (String) cb.getSelectedItem();
    currentPattern = newSelection;/*from   w ww  . j  a  v  a 2s . c o  m*/
    reformat();
}

From source file:com.db2eshop.gui.component.tab.menu.TabRightClickPopupMenu.java

/** {@inheritDoc} */
@Override/*from   www .  j  ava2  s.c o  m*/
public void actionPerformed(ActionEvent arg0) {
    if (add.equals(arg0.getSource())) {
        log.info("Add");
        addDialog.showDialog(table);
    }
    unsetVolatile();
}

From source file:Ventanas.VentanaVerGrafico.java

public void actionPerformed(ActionEvent e) {
    Object o = e.getSource();
    if (o == botonVolverVerGrafica) {
        this.setAlwaysOnTop(false);
        this.setVisible(false);
    }/*from ww w. j ava 2s.  c o  m*/
}

From source file:SimpleMouse.java

/**
 * Use the action event of the exit button to end the application.
 *//*from  w ww .  j ava  2 s.  c  o  m*/
public void actionPerformed(ActionEvent e) {
    if (e.getSource() == exitButton) {
        dispose();
        System.exit(0);
    }
}

From source file:JumbledImage.java

public void buildUI() {
    final JumbledImage ji = new JumbledImage(imageSrc);
    add("Center", ji);
    JButton jumbleButton = new JButton("Jumble");
    jumbleButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JButton b = (JButton) e.getSource();
            ji.jumble();//from w  ww . j a va 2s. com
            ji.repaint();
        };
    });
    Dimension jumbleSize = ji.getPreferredSize();
    resize(jumbleSize.width, jumbleSize.height + 40);
    add("South", jumbleButton);
}

From source file:AlphaCompositeDemo.java

public AlphaCompositeDemo() {
    super();/*w w w.  j  a v a2 s  .  co m*/
    Container container = getContentPane();

    canvas = new MyCanvas();
    container.add(canvas);

    rulesBox = new JComboBox(rulesLabels);
    rulesBox.setSelectedIndex(0);
    rulesBox.setAlignmentX(Component.LEFT_ALIGNMENT);
    rulesBox.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            JComboBox cb = (JComboBox) e.getSource();
            canvas.compositeRule = rules[cb.getSelectedIndex()];
            canvas.repaint();
        }
    });

    slider.setPaintTicks(true);
    slider.setMajorTickSpacing(25);
    slider.setMinorTickSpacing(25);
    slider.setPaintLabels(true);
    slider.addChangeListener(new ChangeListener() {
        public void stateChanged(ChangeEvent e) {
            JSlider slider = (JSlider) e.getSource();
            canvas.alphaValue = (float) slider.getValue() / 100;
            canvas.repaint();
        }
    });

    JPanel panel = new JPanel();
    panel.setLayout(new GridLayout(1, 3));
    panel.add(rulesBox);
    panel.add(new JLabel("Alpha Adjustment x E-2: ", JLabel.RIGHT));
    panel.add(slider);
    container.add(panel, BorderLayout.SOUTH);

    addWindowListener(new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    });
    setSize(500, 300);
    setVisible(true);
}

From source file:com.db2eshop.gui.dialog.ConfirmDialog.java

/** {@inheritDoc} */
@Override//from www  .j  a va 2s  .c o m
public void actionPerformed(ActionEvent e) {
    if (confirmButton.equals(e.getSource())) {
        try {
            onConfirm();
            this.setVisible(false);
        } catch (Exception exception) {
            onError(exception);
        }
    }
}