Bug 31113 Don't offer to do a deep copy/move of linked resources
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/SelectionTransferDropAdapter.java
fQualifiedNameComponent= new QualifiedNameComponent(parent, SWT.NONE, fRefactoring, getRefactoringSettings());
				fQualifiedNameComponent.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
				GridData gd= (GridData)fQualifiedNameComponent.getLayoutData();
				gd.horizontalAlignment= GridData.FILL;
				gd.horizontalIndent= indent;
				fQualifiedNameComponent.setEnabled(false);
				fQualifiedNameCheckbox.addSelectionListener(new SelectionAdapter() {
					public void widgetSelected(SelectionEvent e) {
						boolean enabled= ((Button)e.widget).getSelection();
						fQualifiedNameComponent.setEnabled(enabled);
						fRefactoring.setUpdateQualifiedNames(enabled);
						updateButtons();
					}
				});
			}
			protected IDialogSettings getRefactoringSettings() {
				IDialogSettings settings= JavaPlugin.getDefault().getDialogSettings();
				if (settings == null)
					return null;
				IDialogSettings result= settings.getSection(RefactoringWizardPage.REFACTORING_SETTINGS);
				if (result == null) {
					result= new DialogSettings(RefactoringWizardPage.REFACTORING_SETTINGS);
					settings.addSection(result); 
				}
				return result;
			}			
		}
	}
}