Class BasicGraphDropTargetListener

Method Details

• saveComponentState

  protected void saveComponentState(JComponent c)

  called to save the state of a component in case it needs to be restored because a drop is not performed.

• restoreComponentState

  protected void restoreComponentState(JComponent c)

  called to restore the state of a component in case a drop is not performed.

• restoreComponentStateForDrop

  protected void restoreComponentStateForDrop(JComponent c)

  called to restore the state of a component in case a drop is performed.

• updateInsertionLocation

  protected void updateInsertionLocation(JComponent c, Point p)

  called to set the insertion location to match the current mouse pointer coordinates.

• actionPerformed

  public void actionPerformed(ActionEvent e)

  The timer fired, perform autoscroll if the pointer is within the autoscroll region.

  Specified by:

  actionPerformed in interface ActionListener

  Parameters:

  e - the ActionEvent

• dragEnter

  public void dragEnter(DropTargetDragEvent e)

  Specified by:

  dragEnter in interface DropTargetListener

• dragOver

  public void dragOver(DropTargetDragEvent e)

  Specified by:

  dragOver in interface DropTargetListener

• dragExit

  public void dragExit(DropTargetEvent e)

  Specified by:

  dragExit in interface DropTargetListener

• drop

  public void drop(DropTargetDropEvent e)

  Specified by:

  drop in interface DropTargetListener

• dropActionChanged

  public void dropActionChanged(DropTargetDragEvent e)

  Specified by:

  dropActionChanged in interface DropTargetListener