/**
* Copyright 2010 The University of North Carolina at Chapel Hill
*
* Licensed 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 unc.lib.cdr.workbench.commands;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.commands.IHandler;
import org.eclipse.core.resources.IFile;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.handlers.HandlerUtil;
import org.eclipse.ui.progress.IWorkbenchSiteProgressService;
import unc.lib.cdr.workbench.xwalk.CrosswalkJob;
public class CrosswalkCommand extends AbstractHandler implements IHandler {
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
IStructuredSelection s = (IStructuredSelection) HandlerUtil.getCurrentSelectionChecked(event);
IFile file = (IFile) s.getFirstElement();
CrosswalkJob job = new CrosswalkJob(file);
IWorkbenchPart part = HandlerUtil.getActivePart(event);
if (part != null) {
IWorkbenchSiteProgressService siteService = (IWorkbenchSiteProgressService) part.getSite().getAdapter(
IWorkbenchSiteProgressService.class);
Shell shell = HandlerUtil.getActiveShell(event);
siteService.showInDialog(shell, job);
siteService.schedule(job);
} else {
job.schedule();
}
return null;
}
}