diff options
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/SelectableItem.java')
| -rwxr-xr-x | bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/SelectableItem.java | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/SelectableItem.java b/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/SelectableItem.java index 7b590263a7..87acefdaef 100755 --- a/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/SelectableItem.java +++ b/bundles/org.eclipse.swt/Eclipse SWT/photon/org/eclipse/swt/widgets/SelectableItem.java @@ -1,13 +1,13 @@ package org.eclipse.swt.widgets;
+/*
+ * (c) Copyright IBM Corp. 2000, 2001.
+ * All Rights Reserved
+ */
+
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
-/*
- * Licensed Materials - Property of IBM,
- * (c) Copyright IBM Corp. 1998, 2000 All Rights Reserved
- */
-
/**
* This class implements common behavior of TreeItem and TableItem.
*/
@@ -26,14 +26,14 @@ abstract class SelectableItem extends Item { */
SelectableItem(SelectableItemWidget parent, int style) {
super(parent, style);
- setParent(parent);
- addListener(SWT.Dispose, new Listener() {
- public void handleEvent(Event event) {disposeItem();}});
+ setParent(parent);
}
-/**
- * Subclasses should free resources here
- */
-void disposeItem() {
+public void dispose() {
+ if (!isValidWidget ()) return;
+ super.dispose();
+ doDispose();
+}
+void doDispose() {
setParent(null);
}
/**
|