/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
* KIND, either express or implied. See the License for the | |
* specific language governing permissions and limitations | |
* under the License. | |
*/ | |
package org.apache.uima.ruta.utils.update; | |
import java.util.ArrayList; | |
import java.util.Iterator; | |
import java.util.List; | |
import org.apache.uima.ruta.addons.RutaAddonsPlugin; | |
import org.apache.uima.ruta.ide.core.RutaNature; | |
import org.apache.uima.ruta.ide.ui.wizards.RutaProjectCreationWizard; | |
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.resources.IProject; | |
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.dltk.core.DLTKCore; | |
import org.eclipse.dltk.core.IScriptProject; | |
import org.eclipse.dltk.utils.ResourceUtil; | |
import org.eclipse.jface.viewers.ISelection; | |
import org.eclipse.jface.viewers.IStructuredSelection; | |
import org.eclipse.jface.viewers.StructuredSelection; | |
import org.eclipse.ui.handlers.HandlerUtil; | |
public class ConvertProjectHandler implements IHandler { | |
private class ConvertProjectHandlerJob extends Job { | |
ExecutionEvent event; | |
ConvertProjectHandlerJob(ExecutionEvent event) { | |
super("Converting..."); | |
this.event = event; | |
setUser(true); | |
} | |
@Override | |
public IStatus run(IProgressMonitor monitor) { | |
List<IProject> projects = new ArrayList<IProject>(); | |
final ISelection currentSelection = HandlerUtil.getCurrentSelection(event); | |
if (currentSelection instanceof IStructuredSelection) { | |
StructuredSelection selection = (StructuredSelection) currentSelection; | |
Iterator<?> iter = selection.iterator(); | |
while (iter.hasNext()) { | |
Object object = iter.next(); | |
if (object instanceof IScriptProject) { | |
IScriptProject p = (IScriptProject) object; | |
projects.add(p.getProject()); | |
} else if (object instanceof IProject) { | |
projects.add((IProject) object); | |
} | |
} | |
} | |
monitor.beginTask("Converting to UIMA Ruta project...", projects.size()); | |
for (IProject each : projects) { | |
try { | |
IScriptProject scriptProject = DLTKCore.create(each); | |
ResourceUtil.addNature(each, monitor, RutaNature.NATURE_ID); | |
RutaProjectCreationWizard.createRutaProject(scriptProject, null, monitor); | |
} catch (CoreException e) { | |
RutaAddonsPlugin.error(e); | |
} | |
} | |
monitor.done(); | |
return Status.OK_STATUS; | |
} | |
} | |
public void addHandlerListener(IHandlerListener arg0) { | |
} | |
public void dispose() { | |
} | |
public Object execute(ExecutionEvent event) throws ExecutionException { | |
new ConvertProjectHandlerJob(event).schedule(); | |
return Status.OK_STATUS; | |
} | |
public boolean isEnabled() { | |
return true; | |
} | |
public boolean isHandled() { | |
return true; | |
} | |
public void removeHandlerListener(IHandlerListener arg0) { | |
} | |
} |