/*******************************************************************************
 * Copyright (c) 2010 Red Hat, Inc.
 * Distributed under license by Red Hat, Inc. All rights reserved.
 * This program is 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:
 *     Red Hat, Inc. - initial API and implementation
 ******************************************************************************/
package org.jboss.tools.cdi.ui.marker;

import java.util.List;

import org.eclipse.core.resources.IMarker;
import org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.IMarkerResolution2;
import org.jboss.tools.cdi.core.CDIImages;
import org.jboss.tools.cdi.core.IBean;
import org.jboss.tools.cdi.core.IInjectionPoint;
import org.jboss.tools.cdi.internal.core.refactoring.AddQualifiersToBeanProcessor;
import org.jboss.tools.cdi.ui.CDIUIMessages;
import org.jboss.tools.cdi.ui.wizard.SelectBeanWizard;

/**
 * @author Daniel Azarov
 */
public class SelectBeanMarkerResolution implements IMarkerResolution2, TestableResolutionWithDialog {
	private String label;
	private IInjectionPoint injectionPoint;
	private List<IBean> beans;
	
	public SelectBeanMarkerResolution(IInjectionPoint injectionPoint, List<IBean> beans){
		this.injectionPoint = injectionPoint;
		this.label = CDIUIMessages.SELECT_BEAN_TITLE;
		this.beans = beans;;
	}

	@Override
	public String getLabel() {
		return label;
	}

	@Override
	public void runForTest(IMarker marker){
		internal_run(marker, true);
	}
	
	@Override
	public void run(IMarker marker) {
		internal_run(marker, false);
	}

	private void internal_run(IMarker marker, boolean test) {
		//CompositeChange rootChange = new CompositeChange(label);
		
		AddQualifiersToBeanProcessor processor = new AddQualifiersToBeanProcessor(label, injectionPoint, beans, null);
		ProcessorBasedRefactoring refactoring = new ProcessorBasedRefactoring(processor);
		SelectBeanWizard wizard = new SelectBeanWizard(refactoring);
		//RefactoringWizardOpenOperation op = new RefactoringWizardOpenOperation(wizard);
		wizard.showWizard();

		
//		Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
//		SelectBeanWizard wizard = new SelectBeanWizard(injectionPoint, beans);
//		WizardDialog dialog = new WizardDialog(shell, wizard);
		
//		IBean selectedBean = null;
//		List<ValuedQualifier> deployed;
//		
//		if(test){
//			if(beans.isEmpty())
//				return;
//			
//			dialog.setBlockOnOpen(false);
//			dialog.open();
//			
//			selectedBean = beans.get(0);
//			
//			wizard.init(selectedBean);
//			
//			List<IQualifier> qualifiers = new ArrayList<IQualifier>();
//			qualifiers.addAll(wizard.getAvailableQualifiers());
//			if(qualifiers.isEmpty())
//				return;
//			for(IQualifier qualifier : qualifiers){
//				if(wizard.checkBeans())
//					break;
//				wizard.deploy(new ValuedQualifier(qualifier));
//			}
//			deployed = wizard.getDeployedQualifiers();
//			wizard.performCancel();
//			dialog.close();
//		}else{
//			int status = dialog.open();
//			
//			if(status != WizardDialog.OK)
//				return;
//		
//			selectedBean = wizard.getBean();
//			deployed = wizard.getDeployedQualifiers();
//		}
//		
//		MarkerResolutionUtils.addQualifiersToBean(deployed, selectedBean, rootChange);
//		try {
//			Job.getJobManager().join(ResourcesPlugin.FAMILY_AUTO_BUILD, null);
//		} catch (InterruptedException e) {
//			// do nothing
//		}
//		// reload selectedBean
//		ICDIProject cdiProject = selectedBean.getCDIProject();
//		IBean[] beans = cdiProject.getBeans();
//		for(IBean bean : beans){
//			if(bean.getBeanClass().getFullyQualifiedName().equals(selectedBean.getBeanClass().getFullyQualifiedName()) && bean.getElementName().equals(selectedBean.getElementName())){
//				selectedBean = bean;
//				break;
//			}
//		}
//		MarkerResolutionUtils.addQualifiersToInjectionPoint(injectionPoint, selectedBean, rootChange);
	}
	
	@Override
	public String getDescription() {
		return label;
	}

	@Override
	public Image getImage() {
		return CDIImages.QUICKFIX_EDIT;
	}
}
