eml.studio.client.ui.menu.JobAddExampleMenu.java Source code

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Here is the source code for eml.studio.client.ui.menu.JobAddExampleMenu.java

Source

/**
 * Copyright 2017 Institute of Computing Technology, Chinese Academy of Sciences.
 * Licensed under the terms of the Apache 2.0 license.
 * Please see LICENSE file in the project root for terms
 */
package eml.studio.client.ui.menu;

import eml.studio.client.rpc.JobService;
import eml.studio.client.rpc.JobServiceAsync;
import eml.studio.client.ui.tree.JobLeaf;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.MenuItem;

/**
 * Menu of adding a job to example
 */
public class JobAddExampleMenu {
    public static MenuItem create(final JobLeaf node) {
        Command command = new MenuItemCommand(node) {

            @Override
            public void execute() {
                String id = node.getModule().getJobId();
                boolean y = Window.confirm("Are you sure you want to join the example task?");
                if (y) {
                    JobServiceAsync srv = GWT.create(JobService.class);
                    srv.setExampleJobs(id, new AsyncCallback<Void>() {

                        @Override
                        public void onFailure(Throwable caught) {
                            Window.alert(caught.getMessage());
                        }

                        @Override
                        public void onSuccess(Void result) {
                            node.delete();
                        }
                    });
                }
                this.component.getContextMenu().hide();
            }
        };
        MenuItem item = new MenuItem("Join example task", command);
        return item;
    }
}