Example usage for java.awt.event MouseEvent getY

Introduction

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

Prototype

public int getY()

Source Link

Document

Returns the vertical y position of the event relative to the source component.

Usage

From source file:Main.java

public static MouseEvent convertMouseEvent(Component source, MouseEvent sourceEvent, Component destination) {
    Point p = SwingUtilities.convertPoint(source, new Point(sourceEvent.getX(), sourceEvent.getY()),
            destination);//  www  .  j a  v a  2  s.  c  o m
    Component newSource;

    if (destination != null)
        newSource = destination;
    else
        newSource = source;

    MouseEvent newEvent;
    if (sourceEvent instanceof MouseWheelEvent) {
        MouseWheelEvent sourceWheelEvent = (MouseWheelEvent) sourceEvent;
        newEvent = new MouseWheelEvent(newSource, sourceWheelEvent.getID(), sourceWheelEvent.getWhen(),
                sourceEvent.getModifiers() | sourceEvent.getModifiersEx(), p.x, p.y,
                sourceWheelEvent.getClickCount(), sourceWheelEvent.isPopupTrigger(),
                sourceWheelEvent.getScrollType(), sourceWheelEvent.getScrollAmount(),
                sourceWheelEvent.getWheelRotation());
    } else if (sourceEvent instanceof MenuDragMouseEvent) {
        MenuDragMouseEvent sourceMenuDragEvent = (MenuDragMouseEvent) sourceEvent;
        newEvent = new MenuDragMouseEvent(newSource, sourceMenuDragEvent.getID(), sourceMenuDragEvent.getWhen(),
                sourceEvent.getModifiers() | sourceEvent.getModifiersEx(), p.x, p.y,
                sourceMenuDragEvent.getClickCount(), sourceMenuDragEvent.isPopupTrigger(),
                sourceMenuDragEvent.getPath(), sourceMenuDragEvent.getMenuSelectionManager());
    } else {
        newEvent = new MouseEvent(newSource, sourceEvent.getID(), sourceEvent.getWhen(),
                sourceEvent.getModifiers() | sourceEvent.getModifiersEx(), p.x, p.y,
                sourceEvent.getClickCount(), sourceEvent.isPopupTrigger(), sourceEvent.getButton());
    }
    return newEvent;
}

From source file:Main.java

/**
 * Attach popup menu on the given component.
 * /*from w  w  w  . j a v a 2 s .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());
            }
        }

    });
}

From source file:Main.java

public static void addPopup(Component component, final JPopupMenu popup) {
    component.addMouseListener(new MouseAdapter() {
        public void mousePressed(MouseEvent e) {
            if (e.isPopupTrigger()) {
                showMenu(e);/*  www.  j av  a  2s .  co  m*/
            }
        }

        public void mouseReleased(MouseEvent e) {
            if (e.isPopupTrigger()) {
                showMenu(e);
            }
        }

        private void showMenu(MouseEvent e) {
            popup.show(e.getComponent(), e.getX(), e.getY());
        }
    });
}

From source file:com.googlecode.blaisemath.app.MenuConfig.java

private static JButton popupButton(String name, final JPopupMenu popup) {
    final JButton button = new JButton(name);
    button.addMouseListener(new MouseAdapter() {
        @Override/*  ww w .ja  v  a  2 s  .  c o  m*/
        public void mousePressed(MouseEvent e) {
            popup.show(e.getComponent(), e.getX(), e.getY());
        }
    });
    return button;
}

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 w  w w . j a va2s.  com
                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);
}

From source file:org.bitbucket.mlopatkin.android.logviewer.widgets.UiHelper.java

public static void addPopupMenu(final JComponent component, final JPopupMenu menu) {
    component.addMouseListener(new MouseAdapter() {
        @Override/*from  w w w. ja  v  a 2 s . com*/
        public void mousePressed(MouseEvent e) {
            if (e.isPopupTrigger()) {
                showMenu(e);
            }
        }

        @Override
        public void mouseReleased(MouseEvent e) {
            if (e.isPopupTrigger()) {
                showMenu(e);
            }
        }

        private void showMenu(MouseEvent e) {
            menu.show(e.getComponent(), e.getX(), e.getY());
        }
    });
}

From source file:de.ailis.xadrian.utils.SwingUtils.java

/**
 * Gives a component a popup menu/*from  w  w  w  .ja v  a 2 s. c  o m*/
 * 
 * @param component
 *            The target component
 * @param popup
 *            The popup menu
 */
public static void setPopupMenu(final JComponent component, final JPopupMenu popup) {
    component.addMouseListener(new MouseAdapter() {
        @Override
        public void mousePressed(final MouseEvent e) {
            // Ignore mouse buttons outside of the normal range. This
            // fixes problems with trackpad scrolling.
            if (e.getButton() > MouseEvent.BUTTON3)
                return;

            if (e.isPopupTrigger()) {
                popup.show(component, e.getX(), e.getY());
            }
        }

        @Override
        public void mouseReleased(final MouseEvent e) {
            // Ignore mouse buttons outside of the normal range. This
            // fixes problems with trackpad scrolling.
            if (e.getButton() > MouseEvent.BUTTON3)
                return;

            if (e.isPopupTrigger()) {
                popup.show(component, e.getX(), e.getY());
            }
        }
    });
}

From source file:MainClass.java

public MainClass() {
    setLayout(null);//w w w .  j  a v  a2  s . com
    add(button);
    button.setSize(button.getPreferredSize());
    button.setLocation(20, 20);
    addMouseListener(new MouseAdapter() {
        public void mousePressed(MouseEvent e) {
            button.setLocation(e.getX(), e.getY());
        }
    });
}

From source file:Main.java

public Main() {
    setLayout(null);//w w w. j a va 2s.  co m
    add(button);
    button.setSize(button.getPreferredSize());
    button.setLocation(20, 20);
    addMouseListener(new MouseAdapter() {
        public void mousePressed(MouseEvent e) {
            button.setLocation(e.getX(), e.getY());
        }
    });
}

From source file:Main.java

public void mouseDragged(MouseEvent e) {
    imageX = e.getX();
    imageY = e.getY();
    repaint();
}