Module java.desktop
Package javax.swing.plaf.basic

Class BasicDesktopIconUI.MouseInputHandler

java.lang.Object
java.awt.event.MouseAdapter
javax.swing.event.MouseInputAdapter
javax.swing.plaf.basic.BasicDesktopIconUI.MouseInputHandler
All Implemented Interfaces:
MouseListener, MouseMotionListener, MouseWheelListener, EventListener, MouseInputListener
Enclosing class:
BasicDesktopIconUI
public class BasicDesktopIconUI.MouseInputHandler extends MouseInputAdapter
Listens for mouse movements and acts on them. This class should be treated as a "protected" inner class. Instantiate it only within subclasses of BasicDesktopIconUI.

  • Constructor Details

    • MouseInputHandler

      public MouseInputHandler()
      Constructs a MouseInputHandler.

  • Method Details

    • mouseReleased

      public void mouseReleased(MouseEvent e)
      Description copied from interface: MouseListener
      Invoked when a mouse button has been released on a component.
      Parameters:
      e - the event to be processed

    • mousePressed

      public void mousePressed(MouseEvent e)
      Description copied from interface: MouseListener
      Invoked when a mouse button has been pressed on a component.
      Parameters:
      e - the event to be processed

    • mouseMoved

      public void mouseMoved(MouseEvent e)
      Description copied from class: MouseAdapter
      Invoked when the mouse cursor has been moved onto a component but no buttons have been pushed.
      Specified by:
      mouseMoved in interface MouseMotionListener
      Overrides:
      mouseMoved in class MouseAdapter
      Parameters:
      e - the event to be processed

    • mouseDragged

      public void mouseDragged(MouseEvent e)
      Description copied from class: MouseAdapter
      Invoked when a mouse button is pressed on a component and then dragged. MOUSE_DRAGGED events will continue to be delivered to the component where the drag originated until the mouse button is released (regardless of whether the mouse position is within the bounds of the component).

      Due to platform-dependent Drag&Drop implementations, MOUSE_DRAGGED events may not be delivered during a native Drag&Drop operation.

      Specified by:
      mouseDragged in interface MouseMotionListener
      Overrides:
      mouseDragged in class MouseAdapter
      Parameters:
      e - the event to be processed

    • moveAndRepaint

      public void moveAndRepaint(JComponent f, int newX, int newY, int newWidth, int newHeight)
      Moves and repaints a component f.
      Parameters:
      f - a component
      newX - a new X coordinate
      newY - a new Y coordinate
      newWidth - a new width
      newHeight - a new height