Class BasicSplitPaneDivider.VerticalDragController

java.lang.Object
javax.swing.plaf.basic.BasicSplitPaneDivider.DragController
javax.swing.plaf.basic.BasicSplitPaneDivider.VerticalDragController
Enclosing class:
BasicSplitPaneDivider
protected class BasicSplitPaneDivider.VerticalDragController extends BasicSplitPaneDivider.DragController
Handles the events during a dragging session for a VERTICAL_SPLIT oriented split pane. This continually messages dragDividerTo and then when done messages finishDraggingTo. When an instance is created it should be messaged with isValid to insure that dragging can happen (dragging won't be allowed if the two views can not be resized).

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    VerticalDragController(MouseEvent e)
    Constructs a new instance of VerticalDragController.

  • Method Summary

    Modifier and Type
    Method
    Description
    protected int
    getNeededLocation(int x, int y)
    Returns the y argument, since this is used for vertical splits.
    protected int
    positionForMouseEvent(MouseEvent e)
    Returns the new position to put the divider at based on the passed in MouseEvent.

    Methods declared in class BasicSplitPaneDivider.DragController

    completeDrag, completeDrag, continueDrag, continueDrag, isValid
    Modifier and Type
    Method
    Description
    protected void
    completeDrag(int x, int y)
    Messages finishDraggingTo with the new location for the mouse event.
    protected void
    completeDrag(MouseEvent e)
    Messages finishDraggingTo with the new location for the mouse event.
    protected void
    continueDrag(int newX, int newY)
    Messages dragDividerTo with the new location for the mouse event.
    protected void
    continueDrag(MouseEvent e)
    Messages dragDividerTo with the new location for the mouse event.
    protected boolean
    isValid()
    Returns true if the dragging session is valid.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Creates and returns a copy of this object.
    boolean
    equals(Object obj)
    Indicates whether some other object is "equal to" this one.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Finalization is deprecated and subject to removal in a future release.
    final Class<?>
    getClass()
    Returns the runtime class of this Object.
    int
    hashCode()
    Returns a hash code value for this object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    String
    toString()
    Returns a string representation of the object.
    final void
    wait()
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
    final void
    wait(long timeoutMillis)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
    final void
    wait(long timeoutMillis, int nanos)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

  • Constructor Details

    • VerticalDragController

      protected VerticalDragController(MouseEvent e)
      Constructs a new instance of VerticalDragController.
      Parameters:
      e - a mouse event

  • Method Details