/******************************************************************************
* 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.codegenerator.overridemethods;
import java.util.ArrayList;
import java.util.List;
import org.python.pydev.parser.jython.ast.factory.AdapterPrefs;
import org.python.pydev.refactoring.ast.adapters.FunctionDefAdapter;
import org.python.pydev.refactoring.ast.adapters.IClassDefAdapter;
import org.python.pydev.refactoring.ast.adapters.offsetstrategy.IOffsetStrategy;
import org.python.pydev.refactoring.codegenerator.overridemethods.request.OverrideMethodsRequest;
import org.python.pydev.refactoring.core.model.overridemethods.ClassTreeNode;
import org.python.pydev.refactoring.core.model.overridemethods.FunctionTreeNode;
import org.python.pydev.refactoring.core.request.IRequestProcessor;
public class OverrideMethodsRequestProcessor implements IRequestProcessor<OverrideMethodsRequest> {
private Object[] checked;
private int insertionPoint;
private boolean generateMethodComments;
private IClassDefAdapter origin;
private AdapterPrefs adapterPrefs;
public OverrideMethodsRequestProcessor(IClassDefAdapter origin, AdapterPrefs adapterPrefs) {
checked = new Object[0];
insertionPoint = IOffsetStrategy.AFTERINIT;
this.origin = origin;
this.adapterPrefs = adapterPrefs;
}
public void setCheckedElements(Object[] checked) {
this.checked = checked;
}
public void setInsertionPoint(int strategy) {
this.insertionPoint = strategy;
}
public void setGenerateMethodComments(boolean value) {
this.generateMethodComments = value;
}
@Override
public List<OverrideMethodsRequest> getRefactoringRequests() {
List<OverrideMethodsRequest> requests = new ArrayList<OverrideMethodsRequest>();
for (ClassTreeNode clazz : getClasses()) {
for (FunctionDefAdapter method : getMethods(clazz)) {
requests.add(new OverrideMethodsRequest(origin, insertionPoint, method, generateMethodComments, clazz
.getAdapter().getName(), adapterPrefs));
}
}
return requests;
}
private List<FunctionDefAdapter> getMethods(ClassTreeNode parent) {
List<FunctionDefAdapter> methods = new ArrayList<FunctionDefAdapter>();
for (Object obj : checked) {
if (obj instanceof FunctionTreeNode) {
FunctionTreeNode method = (FunctionTreeNode) obj;
if (method.getParent() == parent) {
methods.add(method.getAdapter());
}
}
}
return methods;
}
private List<ClassTreeNode> getClasses() {
List<ClassTreeNode> classes = new ArrayList<ClassTreeNode>();
for (Object obj : checked) {
if (obj instanceof ClassTreeNode) {
classes.add((ClassTreeNode) obj);
}
}
return classes;
}
}