ProcessTreeNodeSelectedEvent.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.processes;

import com.google.gwt.event.shared.EventHandler;
import com.google.gwt.event.shared.GwtEvent;

/**
 * The event is fired when a tree node is selected in the processes tree.
 *
 * @author Vitaliy Guliy
 */
public class ProcessTreeNodeSelectedEvent extends GwtEvent<ProcessTreeNodeSelectedEvent.Handler> {

    public interface Handler extends EventHandler {

        /**
         * Implement this method to handle selecting the process tree node.
         *
         * @param event
         *          the event
         */
        void onProcessTreeNodeSelected(ProcessTreeNodeSelectedEvent event);

    }

    public static final Type<ProcessTreeNodeSelectedEvent.Handler> TYPE = new Type<>();

    private ProcessTreeNode processTreeNode;

    public ProcessTreeNodeSelectedEvent(ProcessTreeNode processTreeNode) {
        this.processTreeNode = processTreeNode;
    }

    public ProcessTreeNode getProcessTreeNode() {
        return processTreeNode;
    }

    @Override
    public Type<Handler> getAssociatedType() {
        return TYPE;
    }

    @Override
    protected void dispatch(Handler handler) {
        handler.onProcessTreeNodeSelected(this);
    }

}