RenameCommand.java

package com.sap.ide.refactoring.op.rename;

import java.util.Collection;
import java.util.Collections;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.emf.ecore.EOperation;

import com.sap.ide.refactoring.core.AbstractRefactoringCommand;
import com.sap.ide.refactoring.core.textual.RefactoringEditorFacade;
import com.sap.ide.refactoring.model.rename.NamedElement;


public class RenameCommand extends AbstractRefactoringCommand {

    private final NamedElement target;
    private final String newName;

    public RenameCommand(RefactoringEditorFacade facade, NamedElement target, String newName) {
	super(facade.getEditorConnection(), "Rename ModelElement");

	this.target = target;
	this.newName = newName;
    }

    @Override
    public Collection<EOperation> getAffectedPartitions() {
	URI pri = target.getWrappedModelElement().get___Partition().getPri();
	return Collections.singleton(new EOperation(Operation.EDIT, pri));
    }

    @Override
    protected void performRefactoring(IProgressMonitor pm) {
	pm.beginTask("Renaming... (including reference re-evaluations)", 1);
	try {
	    target.setName(newName);
	} finally {
	    pm.done();
	}
    }

}