/*******************************************************************************
* Copyright (c) 2006, 2015 Zend Technologies 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:
* Zend Technologies - initial API and implementation
*******************************************************************************/
package org.eclipse.php.refactoring.ui.rename;
import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.ltk.core.refactoring.Refactoring;
import org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor;
import org.eclipse.ltk.ui.refactoring.RefactoringWizard;
/**
* @author Roy, 2007
* @inspiredby JDT
*/
public class UserInterfaceManager {
private Map fMap = new HashMap();
private static class Tuple {
private Class starter;
private Class wizard;
public Tuple(Class s, Class w) {
starter = s;
wizard = w;
}
}
protected void put(Class processor, Class starter, Class wizard) {
fMap.put(processor, new Tuple(starter, wizard));
}
public UserInterfaceStarter getStarter(Refactoring refactoring) {
RefactoringProcessor processor = (RefactoringProcessor) refactoring.getAdapter(RefactoringProcessor.class);
if (processor == null)
return null;
Tuple tuple = (Tuple) fMap.get(processor.getClass());
if (tuple == null)
return null;
try {
UserInterfaceStarter starter = (UserInterfaceStarter) tuple.starter.newInstance();
Class wizardClass = tuple.wizard;
Constructor constructor = wizardClass.getConstructor(new Class[] { Refactoring.class });
RefactoringWizard wizard = (RefactoringWizard) constructor.newInstance(new Object[] { refactoring });
starter.initialize(wizard);
return starter;
} catch (NoSuchMethodException e) {
return null;
} catch (IllegalAccessException e) {
return null;
} catch (InstantiationException e) {
return null;
} catch (IllegalArgumentException e) {
return null;
} catch (InvocationTargetException e) {
return null;
}
}
}