Example usage for java.awt.event MouseEvent getComponent

Introduction

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

Prototype

public Component getComponent() 

Source Link

Document

Returns the originator of the event.

Usage

From source file:Main.java

public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.setSize(400, 400);/*from  ww w  . j  a  v  a  2 s . c om*/
    frame.setVisible(true);
    String[] list = { "1", "2", "3", "4", };
    JComboBox<String> comb = new JComboBox<>(list);
    final JPopupMenu pop = new JPopupMenu();
    pop.add(comb);
    frame.addMouseListener(new MouseAdapter() {

        @Override
        public void mousePressed(MouseEvent e) {
            System.out.println("mousePressed");
            pop.show(e.getComponent(), e.getX(), e.getY());
        }
    });
}

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From source file:Main.java

public static void main(String[] argv) throws Exception {
    final JPopupMenu menu = new JPopupMenu();

    JMenuItem item = new JMenuItem("Item Label");
    menu.add(item);/*from  w  ww .  j a  va  2 s  . c om*/

    JButton component = new JButton("button");
    component.addMouseListener(new MouseAdapter() {
        public void mousePressed(MouseEvent evt) {
            if (evt.isPopupTrigger()) {
                menu.show(evt.getComponent(), evt.getX(), evt.getY());
            }
        }

        public void mouseReleased(MouseEvent evt) {
            if (evt.isPopupTrigger()) {
                menu.show(evt.getComponent(), evt.getX(), evt.getY());
            }
        }
    });

}

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From source file:Main.java

public static void main(String[] argv) throws Exception {
    final JPopupMenu menu = new JPopupMenu();

    JMenuItem item = new JMenuItem("Item Label");
    //  item.addActionListener(actionListener);
    menu.add(item);/*from ww  w . j  av a  2s . com*/

    JButton component = new JButton("button");
    component.addMouseListener(new MouseAdapter() {
        public void mousePressed(MouseEvent evt) {
            if (evt.isPopupTrigger()) {
                menu.show(evt.getComponent(), evt.getX(), evt.getY());
            }
        }

        public void mouseReleased(MouseEvent evt) {
            if (evt.isPopupTrigger()) {
                menu.show(evt.getComponent(), evt.getX(), evt.getY());
            }
        }
    });

}

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From source file:Main.java

public static void main(String[] args) {
    JComboBox combo = new JComboBox();
    combo.setEditable(true);/*from www  .j a v  a  2s.  c  o m*/
    for (int i = 0; i < 10; i++) {
        combo.addItem(i);
    }
    JLabel tip = new JLabel();
    tip.setText("Outside combobox");
    JPanel panel = new JPanel();
    panel.add(combo);
    panel.add(tip);
    panel.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseEntered(MouseEvent e) {
            tip.setText("Outside combobox");
        }

        @Override
        public void mouseExited(MouseEvent e) {
            Component c = SwingUtilities.getDeepestComponentAt(e.getComponent(), e.getX(), e.getY());
            tip.setText(c != null && SwingUtilities.isDescendingFrom(c, combo) ? "Inside combo box"
                    : "Outside combobox");
        }
    });
    JFrame frame = new JFrame();
    frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
    frame.add(panel);
    frame.pack();
    frame.setVisible(true);
}

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From source file:com.qawaa.gui.PointAnalysisGUI.java

/**
* Auto-generated main method to display this JFrame
*//*w  ww . ja v a 2  s.  co  m*/
public static void main(String[] args) {
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            PointAnalysisGUI inst = new PointAnalysisGUI();
            inst.setLocationRelativeTo(null);
            inst.setVisible(true);
            inst.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            JFrame.setDefaultLookAndFeelDecorated(true);
            FlowLayout flowLayout = new FlowLayout();
            flowLayout.setAlignment(FlowLayout.LEFT);
            flowLayout.setAlignOnBaseline(true);
            inst.setTitle(PROGRAM_NAME + " [" + PROGRAM_VERSION + "] " + " - " + DefaultMessage.SOFT_NAME
                    + " - " + DefaultMessage.COMPANY_NAME);
            {
                consoleScrollPane = new JScrollPane();
                inst.getContentPane().add(consoleScrollPane, BorderLayout.CENTER);
                {
                    consolePane = new JEditorPane();
                    consoleScrollPane.setViewportView(consolePane);
                    consolePane.setText("");
                    setConsoleRight();
                    jConsole = new JConsole(System.out, consolePane);
                    System.setOut(jConsole);
                    System.setErr(jConsole);
                    consolePane.setEditable(false);
                    consolePane.addMouseListener(new MouseAdapter() {
                        /* (non-Javadoc)
                         * @see java.awt.event.MouseAdapter#mouseReleased(java.awt.event.MouseEvent)
                         */
                        public void mouseReleased(MouseEvent e) {
                            if (e.getButton() == MouseEvent.BUTTON3) {
                                consolePane.add(consoleRight);
                                consoleRight.show(e.getComponent(), e.getX(), e.getY());
                            }
                        }
                    });
                }
            }
            {
                infoPanel = new JPanel();
                inst.getContentPane().add(infoPanel, BorderLayout.SOUTH);
                infoPanel.setBorder(new LineBorder(new Color(0, 0, 0), 1, false));
                infoPanel.setPreferredSize(new Dimension(784, 30));
                infoPanel.setLayout(flowLayout);
                {
                    {
                        statusbar_count = new JTextPane();
                        infoPanel.add(statusbar_count);
                        statusbar_count
                                .setText(CONTEXT.getMessage("point.statusbar.count", null, Locale.CHINA));
                        statusbar_count.setBackground(null);
                        statusbar_count.setEditable(false);
                    }
                    {
                        statusbar_count_value = new JTextPane();
                        infoPanel.add(statusbar_count_value);
                        statusbar_count_value.setText(String.valueOf(SCAN_COUNT));
                        statusbar_count_value.setBackground(null);
                        statusbar_count_value.setEditable(false);
                        statusbar_count_value.setEnabled(false);
                    }
                    {
                        programPID = new JTextPane();
                        infoPanel.add(programPID);
                        programPID.setText("PID:");
                        programPID.setBackground(null);
                        programPID.setEditable(false);
                    }
                    {
                        programPID_value = new JTextPane();
                        infoPanel.add(programPID_value);
                        programPID_value.setText(JvmPid.getPID());
                        programPID_value.setBackground(null);
                        programPID_value.setEditable(false);
                        programPID_value.setEnabled(false);
                    }
                    {
                        memory = new JTextPane();
                        infoPanel.add(memory);
                        memory.setText(CONTEXT.getMessage("gobal.gui.memory", null, Locale.CHINA));
                        memory.setBackground(null);
                        memory.setEditable(false);
                    }
                    {
                        memory_value = new JTextPane();
                        infoPanel.add(memory_value);
                        memory_value.setText("0KB");
                        memory_value.setBackground(null);
                        memory_value.setEditable(false);
                        memory_value.setEnabled(false);
                        MemoryListener memory = new MemoryListener(memory_value);
                        memory.start();
                    }
                    {
                        runtime = new JTextPane();
                        infoPanel.add(runtime);
                        runtime.setText(CONTEXT.getMessage("gobal.gui.runtime", null, Locale.CHINA));
                        runtime.setBackground(null);
                        runtime.setEditable(false);
                    }
                    {
                        runtime_value = new JTextPane();
                        infoPanel.add(runtime_value);
                        runtime_value.setText("NULL");
                        runtime_value.setBackground(null);
                        runtime_value.setEditable(false);
                        runtime_value.setEnabled(false);
                    }
                }
            }
            {
                shortcut = new JPanel();
                inst.getContentPane().add(shortcut, BorderLayout.NORTH);
                shortcut.setSize(784, 35);
                shortcut.setPreferredSize(new Dimension(784, 35));
                shortcut.setBorder(new LineBorder(new Color(0, 0, 0), 1, false));
                shortcut.setLayout(new BorderLayout());
                {
                    eventText = new JTextPane();
                    shortcut.add(eventText, BorderLayout.WEST);
                    eventText.setText(CONTEXT.getMessage("point.event.name", null, Locale.CHINA) + ": ");
                    eventText.setEditable(false);
                    eventText.setEnabled(true);
                    eventText.setBackground(null);
                    eventText.setCaretColor(new Color(0, 0, 0));
                }
                {
                    eventTextField = new JTextField();
                    shortcut.add(eventTextField, BorderLayout.CENTER);
                    eventTextField.setSize(500, 25);
                    eventTextField.setText("");
                    eventTextField.setPreferredSize(new Dimension(500, 25));
                    eventTextField.setEditable(false);
                }
                {
                    submit = new JButton();
                    shortcut.add(submit, BorderLayout.EAST);
                    submit.setText(CONTEXT.getMessage("gobal.gui.button.run", null, Locale.CHINA));
                    submit.setSize(new Dimension(75, 25));
                    submit.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent evt) {
                            try {
                                submitActionPerformed(evt);
                            } catch (InterruptedException e) {
                                e.printStackTrace();
                            }
                        }
                    });
                }
            }
        }
    });

}

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From source file:com.qawaa.gui.EventWebScanGUI.java

/**
* Auto-generated main method to display this JFrame
*//*  w  ww  . j  a va2  s.co  m*/
public static void main(String[] args) {
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            EventWebScanGUI inst = new EventWebScanGUI();
            inst.setLocationRelativeTo(null);
            inst.setVisible(true);
            inst.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
            JFrame.setDefaultLookAndFeelDecorated(true);
            FlowLayout flowLayout = new FlowLayout();
            flowLayout.setAlignment(FlowLayout.LEFT);
            flowLayout.setAlignOnBaseline(true);
            inst.setTitle(PROGRAM_NAME + " [" + PROGRAM_VERSION + "] " + " - " + DefaultMessage.SOFT_NAME
                    + " - " + DefaultMessage.COMPANY_NAME);
            {
                consoleScrollPane = new JScrollPane();
                inst.getContentPane().add(consoleScrollPane, BorderLayout.CENTER);
                {
                    consolePane = new JEditorPane();
                    consoleScrollPane.setViewportView(consolePane);
                    consolePane.setText("");
                    setConsoleRight();
                    jConsole = new JConsole(System.out, consolePane);
                    System.setOut(jConsole);
                    System.setErr(jConsole);
                    consolePane.setEditable(false);
                    consolePane.addMouseListener(new MouseAdapter() {
                        /* (non-Javadoc)
                         * @see java.awt.event.MouseAdapter#mouseReleased(java.awt.event.MouseEvent)
                         */
                        public void mouseReleased(MouseEvent e) {
                            if (e.getButton() == MouseEvent.BUTTON3) {
                                consolePane.add(consoleRight);
                                consoleRight.show(e.getComponent(), e.getX(), e.getY());
                            }
                        }
                    });
                }
            }
            {
                infoPanel = new JPanel();
                inst.getContentPane().add(infoPanel, BorderLayout.SOUTH);
                infoPanel.setBorder(new LineBorder(new Color(0, 0, 0), 1, false));
                infoPanel.setPreferredSize(new Dimension(784, 30));
                infoPanel.setLayout(flowLayout);
                {
                    {
                        statusbar_count = new JTextPane();
                        infoPanel.add(statusbar_count);
                        statusbar_count.setText(
                                CONTEXT.getMessage("event.web.scan.statusbar.count", null, Locale.CHINA));
                        statusbar_count.setBackground(null);
                        statusbar_count.setEditable(false);
                    }
                    {
                        statusbar_count_value = new JTextPane();
                        infoPanel.add(statusbar_count_value);
                        statusbar_count_value.setText(String.valueOf(SCAN_COUNT));
                        statusbar_count_value.setBackground(null);
                        statusbar_count_value.setEditable(false);
                        statusbar_count_value.setEnabled(false);
                    }
                    {
                        programPID = new JTextPane();
                        infoPanel.add(programPID);
                        programPID.setText("PID:");
                        programPID.setBackground(null);
                        programPID.setEditable(false);
                    }
                    {
                        programPID_value = new JTextPane();
                        infoPanel.add(programPID_value);
                        programPID_value.setText(JvmPid.getPID());
                        programPID_value.setBackground(null);
                        programPID_value.setEditable(false);
                        programPID_value.setEnabled(false);
                    }
                    {
                        memory = new JTextPane();
                        infoPanel.add(memory);
                        memory.setText(CONTEXT.getMessage("gobal.gui.memory", null, Locale.CHINA));
                        memory.setBackground(null);
                        memory.setEditable(false);
                    }
                    {
                        memory_value = new JTextPane();
                        infoPanel.add(memory_value);
                        memory_value.setText("0KB");
                        memory_value.setBackground(null);
                        memory_value.setEditable(false);
                        memory_value.setEnabled(false);
                        MemoryListener memory = new MemoryListener(memory_value);
                        memory.start();
                    }
                    {
                        runtime = new JTextPane();
                        infoPanel.add(runtime);
                        runtime.setText(CONTEXT.getMessage("gobal.gui.runtime", null, Locale.CHINA));
                        runtime.setBackground(null);
                        runtime.setEditable(false);
                    }
                    {
                        runtime_value = new JTextPane();
                        infoPanel.add(runtime_value);
                        runtime_value.setText("NULL");
                        runtime_value.setBackground(null);
                        runtime_value.setEditable(false);
                        runtime_value.setEnabled(false);
                    }
                }
            }
            {
                shortcut = new JPanel();
                inst.getContentPane().add(shortcut, BorderLayout.NORTH);
                shortcut.setSize(784, 35);
                shortcut.setPreferredSize(new Dimension(784, 35));
                shortcut.setBorder(new LineBorder(new Color(0, 0, 0), 1, false));
                shortcut.setLayout(new BorderLayout());
                {
                    eventText = new JTextPane();
                    shortcut.add(eventText, BorderLayout.WEST);
                    eventText.setText(CONTEXT.getMessage("event.web.scan.name", null, Locale.CHINA) + ": ");
                    eventText.setEditable(false);
                    eventText.setEnabled(true);
                    eventText.setBackground(null);
                    eventText.setCaretColor(new Color(0, 0, 0));
                }
                {
                    eventTextField = new JTextField();
                    shortcut.add(eventTextField, BorderLayout.CENTER);
                    eventTextField.setSize(500, 25);
                    eventTextField.setText("");
                    eventTextField.setPreferredSize(new Dimension(500, 25));
                    eventTextField.setEditable(false);
                }
                {
                    submit = new JButton();
                    shortcut.add(submit, BorderLayout.EAST);
                    submit.setText(CONTEXT.getMessage("gobal.gui.button.run", null, Locale.CHINA));
                    submit.setSize(new Dimension(75, 25));
                    submit.addActionListener(new ActionListener() {
                        public void actionPerformed(ActionEvent evt) {
                            try {
                                submitActionPerformed(evt);
                            } catch (InterruptedException e) {
                                e.printStackTrace();
                            }
                        }
                    });
                }
            }
        }
    });

}

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From source file:Main.java

/**
 * Attach popup menu on the given component.
 * //from   w w w .  ja  v a  2s  .  c o m
 * @param component
 *            component to which the popupMenu is attached
 * @param popupMenu
 *            popupMenu to be attached
 */
public static void attachPopupMenu(final JComponent component, final JPopupMenu popupMenu) {
    component.addMouseListener(new MouseAdapter() {
        @Override
        public void mouseReleased(MouseEvent e) {
            if (e.isPopupTrigger() && e.getComponent() instanceof JTable) {
                popupMenu.show(e.getComponent(), e.getX(), e.getY());
            }
        }

    });
}

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From source file:Main.java

/**
 * Adds a MouseListener to the component specified that will show the popup
 * specified (at the position that the mouse was clicked) when the mouse is
 * right-clicked, or whatever mouse event returns true from the
 * {@link MouseEvent#isPopupTrigger()} method.<br/><br/>
 * //from w  ww.  j  a v  a 2 s  .  c o m
 * @param c
 *            The component to add the mouse listener to
 * @param popup
 *            the popup to show whe the component is clicked
 */
public static void addPopup(Component c, final JPopupMenu popup) {
    c.addMouseListener(new MouseAdapter() {

        @Override
        public void mousePressed(MouseEvent e) {
            if (e.isPopupTrigger())
                popup.show(e.getComponent(), e.getX(), e.getY());
        }

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

        @Override
        public void mouseClicked(MouseEvent e) {
            mousePressed(e);
        }
    });
}

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From source file:Main.java

public static MouseEvent adaptEventToDescendent(MouseEvent e, JComponent descendentTarget) {
    Point trans = new Point();
    Component source = e.getComponent();

    Component current = descendentTarget;
    while (current != source) {
        Rectangle b = current.getBounds();
        trans.x += b.x;/*from  w  w  w .  jav  a  2s.  c om*/
        trans.y += b.y;
        current = current.getParent();
    }
    Point point = e.getPoint();

    return new MouseEvent(descendentTarget, e.getID(), e.getWhen(), e.getModifiers(), point.x + trans.x,
            point.y + trans.y, e.getClickCount(), e.isPopupTrigger(), e.getButton());
}

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From source file:Main.java

public static void addMiddleButtonDragSupport(Component targetComponent) {
    MouseInputAdapter mia = new MouseInputAdapter() {
        int m_XDifference, m_YDifference;
        boolean m_dragging = false;

        public void mouseDragged(MouseEvent e) {
            if (!m_dragging)
                return;

            Component target = e.getComponent();
            Container c = target.getParent();
            if (c instanceof JViewport) {
                JViewport jv = (JViewport) c;
                Point p = jv.getViewPosition();
                int newX = p.x - (e.getX() - m_XDifference);
                int newY = p.y - (e.getY() - m_YDifference);

                int maxX = target.getWidth() - jv.getWidth();
                int maxY = target.getHeight() - jv.getHeight();
                if (newX < 0)
                    newX = 0;//from ww  w .j  av  a  2  s .  c  o  m
                if (newX > maxX)
                    newX = maxX;
                if (newY < 0)
                    newY = 0;
                if (newY > maxY)
                    newY = maxY;

                jv.setViewPosition(new Point(newX, newY));
            }
        }

        Cursor oldCursor;

        public void mousePressed(MouseEvent e) {
            if (SwingUtilities.isMiddleMouseButton(e)) {
                m_dragging = true;
                oldCursor = e.getComponent().getCursor();
                e.getComponent().setCursor(Cursor.getPredefinedCursor(Cursor.MOVE_CURSOR));
                m_XDifference = e.getX();
                m_YDifference = e.getY();
            }
        }

        public void mouseReleased(MouseEvent e) {
            if (m_dragging) {
                e.getComponent().setCursor(oldCursor);
                m_dragging = false;
            }
        }
    };
    targetComponent.addMouseMotionListener(mia);
    targetComponent.addMouseListener(mia);
}

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