diff options
Diffstat (limited to 'javax/swing/JTree.java')
| -rw-r--r-- | javax/swing/JTree.java | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/javax/swing/JTree.java b/javax/swing/JTree.java index 7d093e3d0..c6f08b49c 100644 --- a/javax/swing/JTree.java +++ b/javax/swing/JTree.java @@ -1279,13 +1279,6 @@ public class JTree extends JComponent implements Scrollable, Accessible TreeSelectionEvent rewritten = (TreeSelectionEvent) ev.cloneWithSource(JTree.this); fireValueChanged(rewritten); - - // Only repaint the changed nodes. - TreePath[] changed = ev.getPaths(); - for (int i = 0; i < changed.length; i++) - { - repaint(getPathBounds(changed[i])); - } } } @@ -1698,7 +1691,7 @@ public class JTree extends JComponent implements Scrollable, Accessible if (direction < 0) delta = Math.max(0, visibleRect.y - b.y); else - delta = b.y + b.height - visibleRect.height; + delta = b.y + b.height - visibleRect.y; } else { @@ -2433,9 +2426,19 @@ public class JTree extends JComponent implements Scrollable, Accessible return selectionModel.isPathSelected(path); } + /** + * Returns <code>true</code> when the specified row is selected, + * <code>false</code> otherwise. This call is delegated to the + * {@link TreeSelectionModel#isRowSelected(int)} method. + * + * @param row the row to check + * + * @return <code>true</code> when the specified row is selected, + * <code>false</code> otherwise + */ public boolean isRowSelected(int row) { - return selectionModel.isPathSelected(getPathForRow(row)); + return selectionModel.isRowSelected(row); } public boolean isSelectionEmpty() |