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Code Issues Wiki Activity

[420749] Unhandled event loop exception

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rse.internal.ui.view.SystemViewPart.restoreInitialState
This commit is contained in:
Dave McKnight 2013-10-30 14:07:12 -04:00
parent e180459ff4
commit 4801482a14
1 changed files with 6 additions and 4 deletions
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10
rse/plugins/org.eclipse.rse.ui/UI/org/eclipse/rse/internal/ui/view/SystemViewPart.java
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@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2002, 2011 IBM Corporation and others.
* Copyright (c) 2002, 2013 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
@ -45,6 +45,7 @@
* David McKnight (IBM) - [238365] Collapsing tree in new window collapses tree in Original window
* David McKnight (IBM) - [330398] RSE leaks SWT resources
* David McKnight (IBM) - [251654] System View Restore doesn't take into account Expand To Filter
* David McKnight (IBM) - [420749] Unhandled event loop exception rse.internal.ui.view.SystemViewPart.restoreInitialState
*******************************************************************************/
package org.eclipse.rse.internal.ui.view;
@ -481,9 +482,10 @@ public class SystemViewPart
// assume this is the primary RSE view
// WE GET ALL THE WAY HERE, BUT THESE LINES OF CODE ARE INEFFECTIVE FOR SOME REASON!!
if (systemView.getTree().getItemCount() > 0) {
TreeItem firstItem = systemView.getTree().getItems()[0];
Tree t = systemView.getTree();
if (!t.isDisposed() && t.getItemCount() > 0) {
TreeItem firstItem = t.getItems()[0];
systemView.setSelection(new StructuredSelection(firstItem.getData()));
systemView.setExpandedState(firstItem.getData(), true);
}