/******************************************************************************
* Copyright (C) 2006-2012 IFS Institute for Software 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
*
* Original authors:
* Dennis Hunziker
* Ueli Kistler
* Reto Schuettel
* Robin Stocker
* Contributors:
* Fabio Zadrozny <fabiofz@gmail.com> - initial implementation
******************************************************************************/
/*
* Copyright (C) 2006, 2007 Dennis Hunziker, Ueli Kistler
* Copyright (C) 2007 Reto Schuettel, Robin Stocker
*
* IFS Institute for Software, HSR Rapperswil, Switzerland
*
*/
package org.python.pydev.refactoring.core.base;
import java.util.List;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.ltk.core.refactoring.Change;
import org.eclipse.ltk.core.refactoring.Refactoring;
import org.eclipse.ltk.core.refactoring.RefactoringStatus;
import org.python.pydev.core.MisconfigurationException;
import org.python.pydev.refactoring.core.change.CompositeChangeProcessor;
import org.python.pydev.refactoring.core.change.IChangeProcessor;
public abstract class AbstractPythonRefactoring extends Refactoring {
protected RefactoringStatus status;
protected RefactoringInfo info;
public AbstractPythonRefactoring(RefactoringInfo info) {
status = new RefactoringStatus();
this.info = info;
}
@Override
public RefactoringStatus checkFinalConditions(IProgressMonitor pm) throws CoreException {
return new RefactoringStatus();
}
@Override
public RefactoringStatus checkInitialConditions(IProgressMonitor pm) throws CoreException {
return status;
}
@Override
public Change createChange(IProgressMonitor pm) {
IChangeProcessor changeProcessor = new CompositeChangeProcessor(getName(), getChangeProcessors());
try {
return changeProcessor.createChange();
} catch (MisconfigurationException e) {
throw new RuntimeException(e);
}
}
protected abstract List<IChangeProcessor> getChangeProcessors();
}