diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | java/awt/List.java | 17 |
2 files changed, 20 insertions, 2 deletions
@@ -1,3 +1,8 @@ +2003-12-26 Fernando Nasser <fnasser@redhat.com> + + * java/awt/List.java (replaceItem): Prevent selection to move with + replace and minimize flickering. + 2003-12-26 Michael Koch <konqueror@gmx.de> * native/target/generic/target_generic_file.h diff --git a/java/awt/List.java b/java/awt/List.java index 23ca34fab..79b2faa62 100644 --- a/java/awt/List.java +++ b/java/awt/List.java @@ -647,8 +647,21 @@ clear() public synchronized void replaceItem(String item, int index) throws IllegalArgumentException { - remove(index); - addItem(item, index); + if ((index < 0) || (index >= items.size())) + throw new IllegalArgumentException("Bad list index: " + index); + + items.insertElementAt(item, index + 1); + items.removeElementAt (index); + + if (peer != null) + { + ListPeer l = (ListPeer) peer; + + /* We add first and then remove so that the selected + item remains the same */ + l.add (item, index + 1); + l.delItems (index, index); + } } /*************************************************************************/ |