diff options
| author | Anthony Balkissoon <abalkiss@redhat.com> | 2005-08-17 18:43:36 +0000 |
|---|---|---|
| committer | Anthony Balkissoon <abalkiss@redhat.com> | 2005-08-17 18:43:36 +0000 |
| commit | 92ad7e112a830d3489155784472e3e7e8efa60cc (patch) | |
| tree | 576993271439fe724203b76d42e35994f145fcef | |
| parent | 145156655509efd34dc3bec1ffeab774b7fbfbe9 (diff) | |
| download | classpath-92ad7e112a830d3489155784472e3e7e8efa60cc.tar.gz | |
2005-08-17 Anthony Balkissoon <abalkiss@redhat.com>
* javax/swing/JList.java:
(indexToLocation): Implemented.
(getLastVisibleIndex): If the last index in the list is showing and
there is extra room at the bottom, return the last index, not -1.
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | javax/swing/JList.java | 10 |
2 files changed, 13 insertions, 4 deletions
@@ -1,3 +1,10 @@ +2005-08-17 Anthony Balkissoon <abalkiss@redhat.com> + + * javax/swing/JList.java: + (indexToLocation): Implemented. + (getLastVisibleIndex): If the last index in the list is showing and + there is extra room at the bottom, return the last index, not -1. + 2005-08-17 Lillian Angel <langel@redhat.com> * javax/swing/plaf/basic/BasicTreeUI.java diff --git a/javax/swing/JList.java b/javax/swing/JList.java index 0e38fb1c8..c5ab60682 100644 --- a/javax/swing/JList.java +++ b/javax/swing/JList.java @@ -596,8 +596,7 @@ public class JList extends JComponent implements Accessible, Scrollable * @return location of the cell located at the specified index in the list. */ public Point indexToLocation(int index){ - //FIXME: Need to implement. - return null; + return getCellBounds(index, index).getLocation(); } /** @@ -605,7 +604,7 @@ public class JList extends JComponent implements Accessible, Scrollable * {@link #visibleRect} property, depending on the {@link * #componentOrientation} property. * - * @return The index of the first visible list cell, or <code>-1</code> + * @return The index of the last visible list cell, or <code>-1</code> * if none is visible. */ public int getLastVisibleIndex() @@ -615,7 +614,10 @@ public class JList extends JComponent implements Accessible, Scrollable r.translate(0, (int) r.getHeight() - 1); if (or == ComponentOrientation.LEFT_TO_RIGHT) r.translate((int) r.getWidth() - 1, 0); - return getUI().locationToIndex(this, r.getLocation()); + if (getUI().locationToIndex(this, r.getLocation()) == -1 + && indexToLocation(getModel().getSize() - 1).y < r.y) + return getModel().getSize() - 1; + return getUI().locationToIndex(this, r.getLocation()); } /** |