/*******************************************************************************
* Copyright (c) 2010 Herman Lee.
* 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:
* Herman Lee - initial API and implementation
******************************************************************************/
package ca.uwaterloo.gsd.fsml.quickFix;
import java.util.List;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.emf.common.util.Diagnostic;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emf.ecore.util.Diagnostician;
import org.eclipse.jdt.internal.ui.JavaPlugin;
import ca.uwaterloo.gsd.fsml.codeAssist.FSMLCodeAssistUtil;
import ca.uwaterloo.gsd.fsml.core.MarkerDescriptor;
import ca.uwaterloo.gsd.fsml.core.Markers;
import ca.uwaterloo.gsd.fsml.ecore.FSMLEcoreUtil;
import ca.uwaterloo.gsd.fsml.fsml.Model;
import ca.uwaterloo.gsd.fsml.fsml.ModelContainer;
public class FSMLProblemMarkersJob extends Job {
public static final int TIME_INTERVAL = 20000;
private boolean running = true;
public FSMLProblemMarkersJob() {
super("FSML Problem Markers Job");
deleteMarkers();
}
private void deleteMarkers() {
//code to delete markers created
IProject[] projects = JavaPlugin.getWorkspace().getRoot().getProjects();
for (int i = 0; i < projects.length; i++) {
if (!projects[i].isOpen()){
continue;
}
IProject project = projects[i];
Markers.INSTANCE.setProject(project);
//find the model file
List<IFile> fsmlModelFiles = FSMLCodeAssistUtil.findModelFile(project);
for (IFile fsmlModelFile : fsmlModelFiles) {
if (fsmlModelFile !=null&&fsmlModelFile.exists()){
EList<EObject> fsmlModel = null;
ResourceSet resourceSet = new ResourceSetImpl();
URI fsmlModelURI = URI.createPlatformResourceURI(
fsmlModelFile.getFullPath().toString(), true);
Resource resource = resourceSet.getResource(
fsmlModelURI, true);
fsmlModel = resource.getContents();
Model assertedModel = ((ModelContainer) fsmlModel.get(0))
.getAssertedModel();
Diagnostician validator = new Diagnostician();
Diagnostic validate = validator.validate(assertedModel);
List<Diagnostic> children = validate.getChildren();
for (Diagnostic diagnostic : children) {
List<?> data = diagnostic.getData();
for (Object object : data) {
List<IMarker> markers = Markers.INSTANCE.getMarkers(FSMLEcoreUtil.getFSMLId((EObject)object,null));
if (markers.size()==0){
markers = Markers.INSTANCE.getMarkers(FSMLEcoreUtil.getFSMLId(((EObject)object).eContainer(),null));
}
if (markers.size()>0){
try {
IMarker[] currentProblemMarkers = markers.get(0).getResource().findMarkers(IMarker.PROBLEM, true,IResource.DEPTH_INFINITE);
for (int k = 0; k < currentProblemMarkers.length; k++) {
currentProblemMarkers[k].delete();
}
} catch (CoreException e) {
e.printStackTrace();
}
}
}
}
}
}
}
}
protected IStatus run(IProgressMonitor monitor) {
//System.out.println ("problems marker creation task ran");
schedule(TIME_INTERVAL);
IProject[] projects = JavaPlugin.getWorkspace().getRoot().getProjects();
for (int i = 0; i < projects.length; i++) {
if (!projects[i].isOpen()){
continue;
}
IProject project = projects[i];
//clear all markers previously created
try {
IMarker[] currentProblemMarkers = project.findMarkers(IMarker.PROBLEM, true,IResource.DEPTH_INFINITE);
for (int j = 0; j < currentProblemMarkers.length; j++) {
if (currentProblemMarkers[j].getAttribute("FSML")!=null ){
currentProblemMarkers[j].delete();
}
}
} catch (CoreException e) {
e.printStackTrace();
}
Markers.INSTANCE.setProject(project);
//find the model file
List<IFile> fsmlModelFiles = FSMLCodeAssistUtil.findModelFile(project);
for (IFile fsmlModelFile : fsmlModelFiles) {
if (fsmlModelFile !=null&&fsmlModelFile.exists()){
EList<EObject> fsmlModel = null;
ResourceSet resourceSet = new ResourceSetImpl();
URI fsmlModelURI = URI.createPlatformResourceURI(
fsmlModelFile.getFullPath().toString(), true);
Resource resource = resourceSet.getResource(
fsmlModelURI, true);
fsmlModel = resource.getContents();
Model assertedModel = ((ModelContainer) fsmlModel.get(0))
.getAssertedModel();
Diagnostician validator = new Diagnostician();
Diagnostic validate = validator.validate(assertedModel);
List<Diagnostic> children = validate.getChildren();
for (Diagnostic diagnostic : children) {
List<?> data = diagnostic.getData();
for (Object object : data) {
List<IMarker> markers = Markers.INSTANCE.getMarkers(FSMLEcoreUtil.getFSMLId((EObject)object,null));
if (markers.size()==0){
markers = Markers.INSTANCE.getMarkers(FSMLEcoreUtil.getFSMLId(((EObject)object).eContainer(),null));
}
for (IMarker marker : markers) {
try {
IMarker problemMarker= marker.getResource().createMarker(IMarker.PROBLEM);
problemMarker.setAttribute(IMarker.CHAR_START, marker.getAttribute(MarkerDescriptor.ATTRIBUTE_CHAR_START));
problemMarker.setAttribute(IMarker.CHAR_END, marker.getAttribute(MarkerDescriptor.ATTRIBUTE_CHAR_END));
problemMarker.setAttribute(IMarker.MESSAGE, diagnostic.getMessage().replaceFirst("@.*}", ""));
problemMarker.setAttribute(IMarker.PRIORITY, IMarker.PRIORITY_HIGH);
problemMarker.setAttribute(IMarker.SEVERITY,IMarker.SEVERITY_ERROR);
problemMarker.setAttribute("FSML","true");
} catch (CoreException e) {
e.printStackTrace();
}
}
}
}
}
}
}
return Status.OK_STATUS;
}
public boolean shouldSchedule() {
return running;
}
public void stop() {
running = false;
}
}