/*******************************************************************************
* Copyright (c) 2011, 2014 Willink Transformations and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* E.D.Willink - initial API and implementation
*******************************************************************************/
package org.eclipse.ocl.xtext.oclstdlib.ui.refactoring;
/**
* Encapsulates the model changes of a rename refactoring.
*/
//@SuppressWarnings("restriction")
public class OCLstdlibRenameStrategy { /*extends AbstractRenameStrategy {
public static class Provider implements IRenameStrategy.Provider
{
@Inject
private ILocationInFileProvider locationProvider;
public IRenameStrategy get(EObject targetEObject, IRenameElementContext renameElementContext) {
if (targetEObject instanceof NamedElement)
return new OCLstdlibRenameStrategy(renameElementContext, (NamedElement) targetEObject, locationProvider);
else
return null;
}
}
private XtextEditor editor;
private URI contextResourceURI;
private ILocationInFileProvider locationProvider;
protected OCLstdlibRenameStrategy(IRenameElementContext renameElementContext, NamedElement targetEObject, ILocationInFileProvider locationProvider) {
super(targetEObject, PivotPackage.Literals.NAMED_ELEMENT__NAME);
this.contextResourceURI = renameElementContext.getContextResourceURI();
this.editor = (XtextEditor) renameElementContext.getTriggeringEditor();
this.locationProvider = locationProvider;
}
public void createDeclarationUpdates(String newName, ResourceSet resourceSet, IRefactoringUpdateAcceptor updateAcceptor) {
applyDeclarationChange(newName, resourceSet);
Resource targetResource = resourceSet.getResource(getTargetElementOriginalURI().trimFragment(), false);
EObject targetElement = resourceSet.getEObject(getTargetElementOriginalURI(), false);
IXtextDocument document = editor.getDocument();
ITextRegion textRegion = locationProvider.getSignificantTextRegion(targetElement);
ReplaceEdit textEdit = new ReplaceEdit(textRegion.getOffset(), textRegion.getLength(), newName);
updateAcceptor.accept(contextResourceURI, textEdit);
}
@Override
protected EObject setName(URI targetElementURI, String newName, ResourceSet resourceSet) {
EObject targetElement = resourceSet.getEObject(targetElementURI, false);
if (targetElement == null) {
throw new RefactoringStatusException("Target element not loaded.", true);
}
if (targetElement instanceof NamedElement) {
((NamedElement) targetElement).setName(newName);
return targetElement;
}
EAttribute nameAttribute = getNameAttribute();
targetElement.eSet(nameAttribute, newName);
return targetElement;
} */
}