/*
* 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.coderefactoring.extractlocal;
import java.util.List;
import org.eclipse.jface.text.ITextSelection;
import org.python.pydev.core.MisconfigurationException;
import org.python.pydev.parser.jython.SimpleNode;
import org.python.pydev.refactoring.coderefactoring.extractlocal.edit.CreateLocalVariableEdit;
import org.python.pydev.refactoring.coderefactoring.extractlocal.edit.ReplaceDuplicateWithVariableEdit;
import org.python.pydev.refactoring.coderefactoring.extractlocal.edit.ReplaceWithVariableEdit;
import org.python.pydev.refactoring.coderefactoring.extractlocal.request.ExtractLocalRequest;
import org.python.pydev.refactoring.core.base.AbstractFileChangeProcessor;
import org.python.pydev.refactoring.core.base.RefactoringInfo;
import org.python.pydev.refactoring.core.request.IRequestProcessor;
import org.python.pydev.refactoring.messages.Messages;
import com.aptana.shared_core.structure.Tuple;
public class ExtractLocalChangeProcessor extends AbstractFileChangeProcessor<ExtractLocalRequest> {
public ExtractLocalChangeProcessor(String name, RefactoringInfo info,
IRequestProcessor<ExtractLocalRequest> requestProcessor) {
super(name, info, requestProcessor);
}
@Override
protected void processEdit() throws MisconfigurationException {
for (ExtractLocalRequest req : requestProcessor.getRefactoringRequests()) {
processExtraction(req);
}
}
private void processExtraction(ExtractLocalRequest req) throws MisconfigurationException {
CreateLocalVariableEdit createLocalVariableEdit = new CreateLocalVariableEdit(req);
ReplaceWithVariableEdit replaceWithVariableEdit = new ReplaceWithVariableEdit(req);
registerEdit(createLocalVariableEdit, Messages.extractLocalCreateLocalVariable);
registerEdit(replaceWithVariableEdit, Messages.extractLocalReplaceWithVariable);
if (req.replaceDuplicates) {
List<Tuple<ITextSelection, SimpleNode>> duplicates = req.duplicates;
for (Tuple<ITextSelection, SimpleNode> dup : duplicates) {
try {
ReplaceDuplicateWithVariableEdit v = new ReplaceDuplicateWithVariableEdit(req, dup);
registerEdit(v, "Replace duplicate.");
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
}