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package org.eclipse.wst.xsd.ui.internal.refactor.wizard;
import java.util.ArrayList;
import java.util.Iterator;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.ActionContributionItem;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IContributionItem;
import org.eclipse.ui.actions.CompoundContributionItem;
public class RefactorGroupSubMenu extends CompoundContributionItem {
RefactorActionGroup fRefactorMenuGroup;
public RefactorGroupSubMenu(RefactorActionGroup refactorMenuGroup) {
super();
fRefactorMenuGroup = refactorMenuGroup;
}
public RefactorGroupSubMenu(String id) {
super(id);
}
protected IContributionItem[] getContributionItems() {
ArrayList actionsList = new ArrayList();
ArrayList contribList = new ArrayList();
fRefactorMenuGroup.fillActions(actionsList);
if (actionsList != null && !actionsList.isEmpty()) {
for (Iterator iter = actionsList.iterator(); iter.hasNext();) {
IAction action = (IAction) iter.next();
contribList.add(new ActionContributionItem(action));
}
} else {
Action dummyAction = new Action(RefactoringWizardMessages.RefactorActionGroup_no_refactoring_available) {
// dummy inner class; no methods
};
dummyAction.setEnabled(false);
contribList.add(new ActionContributionItem(dummyAction));
}
return (IContributionItem[]) contribList.toArray(new IContributionItem[contribList.size()]);
}
}
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