views.AdminView.java Source code

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Here is the source code for views.AdminView.java

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/*******************************************************************************
 * QBiC Project Wizard enables users to create hierarchical experiments including different study
 * conditions using factorial design. Copyright (C) "2016" Andreas Friedrich
 * 
 * This program is free software: you can redistribute it and/or modify it under the terms of the
 * GNU General Public License as published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with this program. If
 * not, see <http://www.gnu.org/licenses/>.
 *******************************************************************************/
package views;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;

import logging.Log4j2Logger;
import registration.OpenbisCreationController;
import registration.OpenbisSpaceUserRole;
import uicomponents.Styles;

import adminviews.MCCView;
import io.DBVocabularies;
import life.qbic.openbis.openbisclient.IOpenBisClient;

import com.vaadin.ui.Button;
import com.vaadin.ui.ComboBox;
import com.vaadin.ui.TabSheet;
import com.vaadin.ui.TextArea;
import com.vaadin.ui.TextField;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.themes.ValoTheme;

import uicomponents.Styles.*;

public class AdminView extends VerticalLayout {

    /**
     * 
     */
    private static final long serialVersionUID = -1713715806593305379L;

    IOpenBisClient openbis;
    OpenbisCreationController registrator;
    String user;

    private TabSheet tabs;
    // space
    private TextField space;
    private TextArea users;
    private Button createSpace;
    // mcc patients
    private MCCView addMultiScale;

    // edit data

    // upload metainfo
    //  private MetadataUploadView metadataUpload;

    // logger
    logging.Logger logger = new Log4j2Logger(AdminView.class);

    public AdminView(IOpenBisClient openbis, DBVocabularies vocabularies,
            OpenbisCreationController creationController, String user) {
        this.user = user;
        this.registrator = creationController;
        this.openbis = openbis;
        tabs = new TabSheet();
        tabs.setStyleName(ValoTheme.TABSHEET_FRAMED);

        VerticalLayout spaceView = new VerticalLayout();
        spaceView.setSpacing(true);
        spaceView.setMargin(true);
        space = new TextField("Space");
        space.setWidth("300px");
        space.setStyleName(Styles.fieldTheme);
        users = new TextArea("Users");
        users.setStyleName(Styles.areaTheme);
        users.setWidth("100px");
        users.setHeight("100px");
        createSpace = new Button("Create Space");
        spaceView.addComponent(space);
        spaceView.addComponent(Styles.questionize(users,
                "Users must exist in openBIS, otherwise the space cannot be created!", "Add Users to Space"));
        spaceView.addComponent(createSpace);
        tabs.addTab(spaceView, "Create Space");

        // METADATA
        //    metadataUpload = new MetadataUploadView(openbis, vocabularies);
        //    tabs.addTab(metadataUpload, "Update Metadata");

        // MULTISCALE
        addMultiScale = new MCCView(openbis, creationController, user);
        addMultiScale.setSpacing(true);
        addMultiScale.setMargin(true);

        tabs.addTab(addMultiScale, "Add Multiscale Samples");

        addComponent(tabs);

        initButtons();
    }

    private void initButtons() {
        createSpace.addClickListener(new Button.ClickListener() {

            /**
             * 
             */
            private static final long serialVersionUID = -6870391592753359641L;

            @Override
            public void buttonClick(ClickEvent event) {
                createSpace.setEnabled(false);
                String space = getSpace().toUpperCase();
                if (!openbis.spaceExists(space)) {
                    HashMap<OpenbisSpaceUserRole, ArrayList<String>> roleInfos = new HashMap<OpenbisSpaceUserRole, ArrayList<String>>();
                    if (getUsers().size() > 0)
                        roleInfos.put(OpenbisSpaceUserRole.USER, getUsers());
                    registrator.registerSpace(space, roleInfos, user);
                    // wait few seconds, then check for a maximum of timeout seconds, if space was created
                    int timeout = 5;
                    int wait = 2;
                    try {
                        Thread.sleep(wait * 1000);
                    } catch (InterruptedException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                    while (timeout > 0 && !openbis.spaceExists(space)) {
                        timeout -= 1;
                        try {
                            Thread.sleep(1000);
                        } catch (InterruptedException e) {
                            // TODO Auto-generated catch block
                            e.printStackTrace();
                        }
                    }
                    if (openbis.spaceExists(space)) {
                        Styles.notification("Space created", "The space " + space + " has been created!",
                                NotificationType.SUCCESS);
                        resetSpaceTab();
                    } else {
                        Styles.notification("Problem creating space",
                                "There seems to have been a problem while creating the space. Do the specified users already exist in openbis? If not, create them.",
                                NotificationType.ERROR);
                    }
                    createSpace.setEnabled(true);
                }
            }
        });
    }

    protected void resetSpaceTab() {
        users.setValue("");
        space.setValue("");
    }

    public String getSpace() {
        return space.getValue();
    }

    public ArrayList<String> getUsers() {
        if (!users.getValue().trim().equals(""))
            return new ArrayList<String>(Arrays.asList(users.getValue().split("\n")));
        else
            return new ArrayList<String>();
    }

    public Button getCreateSpace() {
        return createSpace;
    }

}