/**
* Copyright (c) 2006, 2007, 2008 Marwan Abi-Antoun, Jonathan Aldrich, Nels E. Beckman,
* Kevin Bierhoff, David Dickey, Ciera Jaspan, Thomas LaToza, Gabriel Zenarosa, and others.
*
* This file is part of Crystal.
*
* Crystal is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Crystal is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Crystal. If not, see <http://www.gnu.org/licenses/>.
*/
package edu.cmu.cs.crystal.internal;
import java.util.List;
import java.util.Set;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.commands.IHandler;
import org.eclipse.core.commands.IHandlerListener;
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.jdt.core.ICompilationUnit;
import edu.cmu.cs.crystal.IAnalysisReporter;
import edu.cmu.cs.crystal.IRunCrystalCommand;
/**
* A class that will handle the "CrystalPlugin.runcrystal" command. It handles
* this command by running Crystal.
* @author Nels E. Beckman
*/
public class RunCrystalHandler implements IHandler {
public Object execute(ExecutionEvent event) throws ExecutionException {
final Crystal crystal = AbstractCrystalPlugin.getCrystalInstance();
Job j = new Job("Crystal") {
@Override
protected IStatus run(IProgressMonitor monitor) {
final Set<String> enabled = AbstractCrystalPlugin.getEnabledAnalyses();
final List<ICompilationUnit> cus = WorkspaceUtilities.scanForCompilationUnits();
IRunCrystalCommand run_command = new IRunCrystalCommand(){
public Set<String> analyses() { return enabled; }
public List<ICompilationUnit> compilationUnits() { return cus; }
public IAnalysisReporter reporter() {
return new StandardAnalysisReporter();
}
};
crystal.runAnalyses(run_command, monitor);
if(monitor.isCanceled())
return Status.CANCEL_STATUS;
return Status.OK_STATUS;
}
};
j.setUser(true);
j.schedule();
return null;
}
public boolean isEnabled() { return true; }
public boolean isHandled() { return true; }
public void addHandlerListener(IHandlerListener handlerListener) { }
public void removeHandlerListener(IHandlerListener handlerListener) { }
public void dispose() { }
}