diff options
| author | Tom Tromey <tromey@gcc.gnu.org> | 2007-01-09 19:58:05 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2007-01-09 19:58:05 +0000 |
| commit | 97b8365cafc3a344a22d3980b8ed885f5c6d8357 (patch) | |
| tree | 996a5f57d4a68c53473382e45cb22f574cb3e4db /libjava/classpath/javax/swing/JTabbedPane.java | |
| parent | c648dedbde727ca3f883bb5fd773aa4af70d3369 (diff) | |
| download | gcc-97b8365cafc3a344a22d3980b8ed885f5c6d8357.zip gcc-97b8365cafc3a344a22d3980b8ed885f5c6d8357.tar.gz gcc-97b8365cafc3a344a22d3980b8ed885f5c6d8357.tar.bz2 | |
Merged gcj-eclipse branch to trunk.
From-SVN: r120621
Diffstat (limited to 'libjava/classpath/javax/swing/JTabbedPane.java')
| -rw-r--r-- | libjava/classpath/javax/swing/JTabbedPane.java | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/libjava/classpath/javax/swing/JTabbedPane.java b/libjava/classpath/javax/swing/JTabbedPane.java index 5c8d047..c7244bf 100644 --- a/libjava/classpath/javax/swing/JTabbedPane.java +++ b/libjava/classpath/javax/swing/JTabbedPane.java @@ -760,11 +760,7 @@ public class JTabbedPane extends JComponent implements Serializable, this.tabPlacement = tabPlacement; layoutPolicy = tabLayoutPolicy; - changeEvent = new ChangeEvent(this); - changeListener = createChangeListener(); - - model = new DefaultSingleSelectionModel(); - model.addChangeListener(changeListener); + setModel(new DefaultSingleSelectionModel()); updateUI(); } @@ -877,16 +873,24 @@ public class JTabbedPane extends JComponent implements Serializable, /** * This method changes the model property of the JTabbedPane. * - * @param model The new model to use with the JTabbedPane. + * @param m The new model to use with the JTabbedPane. */ - public void setModel(SingleSelectionModel model) + public void setModel(SingleSelectionModel m) { - if (model != this.model) + if (m != model) { SingleSelectionModel oldModel = this.model; - this.model.removeChangeListener(changeListener); - this.model = model; - this.model.addChangeListener(changeListener); + if (oldModel != null && changeListener != null) + oldModel.removeChangeListener(changeListener); + + model = m; + + if (model != null) + { + if (changeListener == null) + changeListener = createChangeListener(); + model.addChangeListener(changeListener); + } firePropertyChange("model", oldModel, this.model); } } @@ -1050,7 +1054,10 @@ public class JTabbedPane extends JComponent implements Serializable, } if (getSelectedIndex() == -1) - setSelectedIndex(0); + { + setSelectedIndex(0); + fireStateChanged(); + } revalidate(); repaint(); |