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* Copyright (C) 2006 Mirko Stocker <me@misto.ch>
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package org.rubypeople.rdt.refactoring.core.renameclass;
import java.util.Collection;
import org.jruby.ast.ClassNode;
import org.rubypeople.rdt.refactoring.documentprovider.IDocumentProvider;
import org.rubypeople.rdt.refactoring.editprovider.FileMultiEditProvider;
import org.rubypeople.rdt.refactoring.editprovider.IMultiFileEditProvider;
import org.rubypeople.rdt.refactoring.editprovider.MultiFileEditProvider;
import org.rubypeople.rdt.refactoring.editprovider.ScopingNodeRenameEditProvider;
public class RenameClassEditProvider implements IMultiFileEditProvider {
private final RenameClassConfig config;
private IDocumentProvider document;
public RenameClassEditProvider(RenameClassConfig config) {
this.config = config;
document = config.getDocumentWithIncludingProvider();
}
private ChildClassesRenameEditProvider createChildrenEditProvider() {
Collection<ClassNode> childClasses = new ClassFinder(document, config.getOldName(), config.getModulePrefix()).findChildren();
return new ChildClassesRenameEditProvider(childClasses, config.getNewName());
}
private ScopingNodeRenameEditProvider createPartialsEditProvider() {
Collection<ClassNode> classNodes = new ClassFinder(document, config.getOldName(), config.getModulePrefix()).findParts();
return new ScopingNodeRenameEditProvider(classNodes, config.getNewName());
}
private ConstructorRenameEditProvider createConstructorEditProvider() {
Collection<ConstructorCall> allCalls = new ClassInstanciationFinder().findAll(document, config.getOldName(), config.getModulePrefix());
return new ConstructorRenameEditProvider(allCalls, config.getNewName());
}
public Collection<FileMultiEditProvider> getFileEditProviders() {
MultiFileEditProvider fileEdits = new MultiFileEditProvider();
// Order is important because the partials edit provider actually modifies the shared node's name!!
fileEdits.addEditProviders(createConstructorEditProvider().getEditProviders());
fileEdits.addEditProviders(createChildrenEditProvider().getEditProviders());
fileEdits.addEditProviders(createPartialsEditProvider().getEditProviders());
return fileEdits.getFileEditProviders();
}
}