OpenWelcomePageAction.java

/*******************************************************************************
 * Copyright (c) 2012-2017 Codenvy, S.A.
 * 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:
 *   Codenvy, S.A. - initial API and implementation
 *******************************************************************************/
package org.eclipse.che.ide.factory.welcome;

import org.eclipse.che.ide.api.action.Action;
import org.eclipse.che.ide.api.action.ActionEvent;
import org.eclipse.che.ide.util.loging.Log;

import javax.inject.Inject;

/**
 * @author Sergii Leschenko
 */
public class OpenWelcomePageAction extends Action {
    private final GreetingPartPresenter greetingPart;

    @Inject
    public OpenWelcomePageAction(GreetingPartPresenter greetingPart) {
        this.greetingPart = greetingPart;
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        if (e.getParameters() == null) {
            Log.error(getClass(), "Can't show welcome page without parameters");
            return;
        }

        greetingPart.showGreeting(e.getParameters());
    }
}