Bug 54096 deleting elements in the outline asks for confirmation twice
i20040304 Deleting Java outline elements is behaving in a weird way in this build. I have a Java source open. I select some methods in the Outline view, and press <Del>. A dialog opens saying "Are you sure you want to delete these <#elems> elements?". I say "Yes", but the dialog opens for the second time. And while the dialog is showing up, the elements are removed from the outline. Of course, confirm the second deletion fails because the elemnts are not there anymore.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/PackageExplorerActionGroup.java
import org.eclipse.jdt.ui.PreferenceConstants;
import org.eclipse.jdt.ui.actions.BuildActionGroup;
import org.eclipse.jdt.ui.actions.CCPActionGroup;
import org.eclipse.jdt.ui.actions.CustomFiltersActionGroup;
import org.eclipse.jdt.ui.actions.GenerateActionGroup;
import org.eclipse.jdt.ui.actions.ImportActionGroup;
import org.eclipse.jdt.ui.actions.JavaSearchActionGroup;
import org.eclipse.jdt.ui.actions.JdtActionConstants;
import org.eclipse.jdt.ui.actions.NavigateActionGroup;
import org.eclipse.jdt.ui.actions.ProjectActionGroup;
import org.eclipse.jdt.ui.actions.RefactorActionGroup;
import org.eclipse.jdt.internal.ui.actions.CompositeActionGroup;
import org.eclipse.jdt.internal.ui.actions.NewWizardsActionGroup;
import org.eclipse.jdt.internal.ui.workingsets.WorkingSetFilterActionGroup;
class PackageExplorerActionGroup extends CompositeActionGroup implements ISelectionChangedListener {
	private PackageExplorerPart fPart;
	private GoIntoAction fZoomInAction;
 	private BackAction fBackAction;
	private ForwardAction fForwardAction;
	private UpAction fUpAction;
	private GotoTypeAction fGotoTypeAction;
	private GotoPackageAction fGotoPackageAction;
	private GotoResourceAction fGotoResourceAction;
	private CollapseAllAction fCollapseAllAction;
	private RenameResourceAction fRenameResourceAction;
	private MoveResourceAction fMoveResourceAction;
	
	private ToggleLinkingAction fToggleLinkingAction;
	private NavigateActionGroup fNavigateActionGroup;
	private CCPActionGroup fCCPActionGroup;