23 * questions.
24 */
25
26 package javax.swing.event;
27
28 import java.util.EventObject;
29 import javax.swing.tree.TreePath;
30
31 /**
32 * An event that characterizes a change in the current
33 * selection. The change is based on any number of paths.
34 * TreeSelectionListeners will generally query the source of
35 * the event for the new selected status of each potentially
36 * changed row.
37 * <p>
38 * <strong>Warning:</strong>
39 * Serialized objects of this class will not be compatible with
40 * future Swing releases. The current serialization support is
41 * appropriate for short term storage or RMI between applications running
42 * the same version of Swing. As of 1.4, support for long term storage
43 * of all JavaBeans™
44 * has been added to the <code>java.beans</code> package.
45 * Please see {@link java.beans.XMLEncoder}.
46 *
47 * @see TreeSelectionListener
48 * @see javax.swing.tree.TreeSelectionModel
49 *
50 * @author Scott Violet
51 */
52 @SuppressWarnings("serial") // Same-version serialization only
53 public class TreeSelectionEvent extends EventObject
54 {
55 /** Paths this event represents. */
56 protected TreePath[] paths;
57 /** For each path identifies if that path is in fact new. */
58 protected boolean[] areNew;
59 /** leadSelectionPath before the paths changed, may be null. */
60 protected TreePath oldLeadSelectionPath;
61 /** leadSelectionPath after the paths changed, may be null. */
62 protected TreePath newLeadSelectionPath;
63
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23 * questions.
24 */
25
26 package javax.swing.event;
27
28 import java.util.EventObject;
29 import javax.swing.tree.TreePath;
30
31 /**
32 * An event that characterizes a change in the current
33 * selection. The change is based on any number of paths.
34 * TreeSelectionListeners will generally query the source of
35 * the event for the new selected status of each potentially
36 * changed row.
37 * <p>
38 * <strong>Warning:</strong>
39 * Serialized objects of this class will not be compatible with
40 * future Swing releases. The current serialization support is
41 * appropriate for short term storage or RMI between applications running
42 * the same version of Swing. As of 1.4, support for long term storage
43 * of all JavaBeans
44 * has been added to the <code>java.beans</code> package.
45 * Please see {@link java.beans.XMLEncoder}.
46 *
47 * @see TreeSelectionListener
48 * @see javax.swing.tree.TreeSelectionModel
49 *
50 * @author Scott Violet
51 */
52 @SuppressWarnings("serial") // Same-version serialization only
53 public class TreeSelectionEvent extends EventObject
54 {
55 /** Paths this event represents. */
56 protected TreePath[] paths;
57 /** For each path identifies if that path is in fact new. */
58 protected boolean[] areNew;
59 /** leadSelectionPath before the paths changed, may be null. */
60 protected TreePath oldLeadSelectionPath;
61 /** leadSelectionPath after the paths changed, may be null. */
62 protected TreePath newLeadSelectionPath;
63
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