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

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

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/**
 * 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.mvp.AppController;
import eml.studio.client.rpc.JobService;
import eml.studio.client.rpc.JobServiceAsync;
import eml.studio.client.ui.tree.JobLeaf;
import eml.studio.client.util.Constants;

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;

/**
 * Create a delete menu for job
 */
public class JobDeleteMenu {

    public static MenuItem create(final JobLeaf node) {
        Command command = new MenuItemCommand(node) {

            @Override
            public void execute() {
                String id = node.getModule().getJobId();
                boolean isExampleDir = node.getParentItem().getText().equals(Constants.studioUIMsg.examples());
                if (!isExampleDir && node.getModule().getAccount().equals(AppController.email)
                        && node.getModule().getIsExample())
                    Window.alert("The job is example job, please don't delete it in my task!");
                else {
                    boolean y = Window.confirm("Are you sure you want to delete?");
                    if (y) {
                        JobServiceAsync srv = GWT.create(JobService.class);
                        srv.deleteJob(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("Delete", command);
        return item;
    }
}