Bug 12775 [Dialogs] double click behaviour in move dialog (package view)
I double-clicked on a project, but instead of expanding the project and showing the children (source folders), it accepted the project as the target and commited OK. I think it's more natural that double clicking on projects, packages, etc. would expand/unexpand the node.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/reorg/JdtMoveAction.java
/*
 * (c) Copyright IBM Corp. 2000, 2001.
 * All Rights Reserved.
 */
package org.eclipse.jdt.internal.ui.reorg;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import org.eclipse.swt.SWT;