/*******************************************************************************
* Copyright (c) 2013, 2016 GoPivotal, Inc.
* 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:
* GoPivotal, Inc. - initial API and implementation
*******************************************************************************/
package org.springframework.ide.eclipse.boot.wizard;
import java.util.List;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.IProject;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.handlers.HandlerUtil;
import org.springframework.ide.eclipse.boot.util.Log;
import org.springsource.ide.eclipse.commons.frameworks.ui.internal.utils.ProjectFilter;
import org.springsource.ide.eclipse.commons.frameworks.ui.internal.utils.SelectionUtils;
import org.springsource.ide.eclipse.commons.livexp.util.ExceptionUtil;
public class EditBootStartersHandler extends AbstractHandler {
/**
* the command has been executed, so extract extract the needed information
* from the application context.
*/
public Object execute(ExecutionEvent event) throws ExecutionException {
try {
ISelection selection = HandlerUtil.getCurrentSelection(event);
if (selection!=null) {
List<IProject> projects = SelectionUtils.getProjects(selection, ProjectFilter.anyProject);
if (projects!=null && !projects.isEmpty()) {
IProject project = projects.get(0);
EditStartersDialog.openFor(project, HandlerUtil.getActiveShell(event));
}
}
} catch (Throwable e) {
Log.log(e);
MessageDialog.openError(HandlerUtil.getActiveShell(event), "Error", ExceptionUtil.getMessage(e));
}
return null;
}
}