Class JList.DropLocation

java.lang.Object
javax.swing.TransferHandler.DropLocation
javax.swing.JList.DropLocation
Enclosing class:
JList<E>
public static final class JList.DropLocation extends TransferHandler.DropLocation
A subclass of TransferHandler.DropLocation representing a drop location for a JList.
Since:
1.6
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getIndex()
    Returns the index where dropped data should be placed in the list.
    boolean
    isInsert()
    Returns whether or not this location represents an insert location.
    String
    toString()
    Returns a string representation of this drop location.

    Methods declared in class TransferHandler.DropLocation

    getDropPoint
    Modifier and Type
    Method
    Description
    final Point
    getDropPoint()
    Returns the drop point, representing the mouse's current location within the component.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
    boolean
    equals(Object o)
    Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    May cause performance issues, deadlocks and hangs.
    final Class<? extends Object>
    getClass()
    Answers the unique instance of java.lang.Class which represents the class of the receiver.
    int
    hashCode()
    Answers an integer hash code for the receiver.
    final void
    notify()
    Causes one thread which is waiting on the receiver to be made ready to run.
    final void
    notifyAll()
    Causes all threads which are waiting on the receiver to be made ready to run.
    final void
    wait()
    Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
    final void
    wait(long time)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.
    final void
    wait(long time, int frac)
    Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by notify or notifyAll) or the expiration of the timeout.

  • Method Details

    • getIndex

      public int getIndex()
      Returns the index where dropped data should be placed in the list. Interpretation of the value depends on the drop mode set on the associated component. If the drop mode is either DropMode.USE_SELECTION or DropMode.ON, the return value is an index of a row in the list. If the drop mode is DropMode.INSERT, the return value refers to the index where the data should be inserted. If the drop mode is DropMode.ON_OR_INSERT, the value of isInsert() indicates whether the index is an index of a row, or an insert index.

      -1 indicates that the drop occurred over empty space, and no index could be calculated.

      Returns:
      the drop index

    • isInsert

      public boolean isInsert()
      Returns whether or not this location represents an insert location.
      Returns:
      whether or not this is an insert location

    • toString

      public String toString()
      Returns a string representation of this drop location. This method is intended to be used for debugging purposes, and the content and format of the returned string may vary between implementations.
      Overrides:
      toString in class TransferHandler.DropLocation
      Returns:
      a string representation of this drop location