edu.nps.moves.mmowgli.modules.userprofile.UserProfileMyActionsPanel.java Source code

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Here is the source code for edu.nps.moves.mmowgli.modules.userprofile.UserProfileMyActionsPanel.java

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/*
  Copyright (C) 2010-2014 Modeling Virtual Environments and Simulation
  (MOVES) Institute at the Naval Postgraduate School (NPS)
  http://www.MovesInstitute.org and http://www.nps.edu
     
  This file is part of Mmowgli.
      
  Mmowgli 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
  any later version.
    
  Mmowgli 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 Mmowgli in the form of a file named COPYING.  If not,
  see <http://www.gnu.org/licenses/>
*/

package edu.nps.moves.mmowgli.modules.userprofile;

import java.util.Set;

import org.hibernate.Criteria;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.Disjunction;
import org.hibernate.criterion.Restrictions;

import com.vaadin.data.hbnutil.HbnContainer;
import com.vaadin.ui.Label;

import edu.nps.moves.mmowgli.db.ActionPlan;
import edu.nps.moves.mmowgli.db.Game;
import edu.nps.moves.mmowgli.db.User;
import edu.nps.moves.mmowgli.hibernate.HSess;
import edu.nps.moves.mmowgli.markers.HibernateSessionThreadLocalConstructor;
import edu.nps.moves.mmowgli.modules.actionplans.ActionPlanTable;

/**
 * UserProfileMyActionsPanel.java
 * Created on Mar 15, 2011
 * Updated on Mar 14, 2014
 *
 * MOVES Institute
 * Naval Postgraduate School, Monterey, CA, USA
 * www.nps.edu
 *
 * @author Mike Bailey, jmbailey@nps.edu
 * @version $Id$
 */
public class UserProfileMyActionsPanel extends UserProfileTabPanel {
    private static final long serialVersionUID = 6213829028886384848L;

    @HibernateSessionThreadLocalConstructor
    public UserProfileMyActionsPanel(Object uid) {
        super(uid);
    }

    @Override
    public void initGui() {
        super.initGui();
        Game g = Game.getTL();
        if (g.isActionPlansEnabled()) {
            String name = userIsMe ? "you are" : userName + " is";
            getLeftLabel().setValue("Here are Action Plans " + name + " currently co-authoring.");
        } else {
            getLeftLabel().setValue("This feature is not used in this exercise.");
        }

        if (g.isActionPlansEnabled()) {
            Label sp;
            getRightLayout().addComponent(sp = new Label());
            sp.setHeight("20px");
            showMyActionPlans();
        }
    }

    private void showMyActionPlans() {
        ActionPlanTable tab = new ActionPlanTable(null);
        tab.initFromDataSource(new MyActionsContainer<ActionPlan>());

        // put table in place
        getRightLayout().addComponent(tab);
        getRightLayout().setWidth("669px");
        tab.setWidth("100%");
        tab.setHeight("720px");
        tab.addStyleName("m-greyborder");
    }

    @SuppressWarnings({ "serial", "unchecked" })
    class MyActionsContainer<T> extends HbnContainer<T> {
        public MyActionsContainer() {
            this(HSess.getSessionFactory());
        }

        public MyActionsContainer(SessionFactory fact) {
            super((Class<T>) ActionPlan.class, fact);
        }

        @Override
        protected Criteria getBaseCriteriaTL() {
            User me = User.getTL(uid);

            Criteria crit = super.getBaseCriteriaTL();

            Set<ActionPlan> imAuthor = me.getActionPlansAuthored();
            if (imAuthor != null && imAuthor.size() > 0) {
                Disjunction dis = Restrictions.disjunction(); // "or"
                for (ActionPlan ap : imAuthor)
                    dis.add(Restrictions.idEq(ap.getId()));
                crit.add(dis);
                ActionPlan.adjustCriteriaToOmitActionPlansTL(crit, me);
            } else
                crit.add(Restrictions.idEq(-1L)); // will never pass, so we get an empty set
            return crit;
        }
    }
}