com.tysanclan.site.projectewok.pages.member.CommitteePage.java Source code

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Here is the source code for com.tysanclan.site.projectewok.pages.member.CommitteePage.java

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/**
 * Tysan Clan Website
 * Copyright (C) 2008-2013 Jeroen Steenbeeke and Ties van de Ven
 *
 * 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 com.tysanclan.site.projectewok.pages.member;

import java.util.List;

import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.DropDownChoice;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.TextArea;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.model.Model;
import org.apache.wicket.spring.injection.annot.SpringBean;

import com.jeroensteenbeeke.hyperion.data.ModelMaker;
import com.tysanclan.rest.api.data.Rank;
import com.tysanclan.site.projectewok.auth.TysanRankSecured;
import com.tysanclan.site.projectewok.beans.GroupService;
import com.tysanclan.site.projectewok.beans.LogService;
import com.tysanclan.site.projectewok.beans.UserService;
import com.tysanclan.site.projectewok.components.BBCodeTextArea;
import com.tysanclan.site.projectewok.components.IconLink;
import com.tysanclan.site.projectewok.components.IconLink.Builder;
import com.tysanclan.site.projectewok.components.MemberListItem;
import com.tysanclan.site.projectewok.entities.Committee;
import com.tysanclan.site.projectewok.entities.User;
import com.tysanclan.site.projectewok.entities.dao.CommitteeDAO;
import com.tysanclan.site.projectewok.entities.dao.filters.CommitteeFilter;
import com.tysanclan.site.projectewok.pages.GroupPage;
import com.tysanclan.site.projectewok.pages.member.group.DisbandGroupPage;

/**
 * @author Jeroen Steenbeeke
 */
@TysanRankSecured(Rank.CHANCELLOR)
public class CommitteePage extends AbstractMemberPage {
    private static final long serialVersionUID = 1L;

    @SpringBean
    private UserService userService;

    @SpringBean
    private LogService logService;

    @SpringBean
    private CommitteeDAO committeeDAO;

    /**
     * 
     */
    public CommitteePage() {
        super("Committee Management");

        Form<Committee> createForm = new Form<Committee>("committeeform") {
            private static final long serialVersionUID = 1L;

            @SpringBean
            private GroupService groupService;

            /**
             * @see org.apache.wicket.markup.html.form.Form#onSubmit()
             */
            @SuppressWarnings("unchecked")
            @Override
            protected void onSubmit() {
                TextArea<String> descriptionArea = (TextArea<String>) get("description");
                TextField<String> nameField = (TextField<String>) get("name");
                DropDownChoice<User> userChoice = (DropDownChoice<User>) get("leader");

                String description = descriptionArea.getModelObject();
                String name = nameField.getModelObject();
                User leader = userChoice.getModelObject();

                if (name == null || name.isEmpty()) {
                    error("Name may not be empty");
                } else if (description == null || description.isEmpty()) {
                    error("Description may not be empty");
                } else if (leader == null) {
                    error("You must select a chairman for this committee");
                } else {
                    Committee committee = groupService.createCommittee(name, description);
                    groupService.setGroupLeader(leader, committee);
                    groupService.addUserToGroup(leader, committee);
                    logService.logUserAction(getUser(), "Groups", "Committee created: " + name);

                    setResponsePage(new GroupPage(committee));
                }
            }

        };

        List<User> users = userService.getMembers();
        createForm
                .add(new DropDownChoice<User>("leader", ModelMaker.wrap((User) null, true), ModelMaker.wrap(users))
                        .setNullValid(false));

        createForm.add(new BBCodeTextArea("description", ""));
        createForm.add(new TextField<String>("name", new Model<String>("")));

        add(createForm);

        CommitteeFilter filter = new CommitteeFilter();
        filter.addOrderBy("name", true);

        add(new ListView<Committee>("committees", ModelMaker.wrap(committeeDAO.findByFilter(filter))) {
            private static final long serialVersionUID = 1L;

            @Override
            protected void populateItem(final ListItem<Committee> item) {
                Committee committee = item.getModelObject();

                item.add(new Label("name", committee.getName()));
                item.add(new MemberListItem("chairman", committee.getLeader()));
                IconLink.Builder builder = new Builder("images/icons/delete.png", new DisbandResponder(committee));
                item.add(builder.newInstance("disband"));

            }

            class DisbandResponder extends IconLink.DefaultClickResponder<Committee> {
                private static final long serialVersionUID = 1L;

                /**
                 * 
                 */
                public DisbandResponder(Committee committee) {
                    super(ModelMaker.wrap(committee));
                }

                /**
                 * @see com.tysanclan.site.projectewok.components.IconLink.DefaultClickResponder#onClick()
                 */
                @Override
                public void onClick() {
                    setResponsePage(new DisbandGroupPage(getModelObject()));
                }
            }

        });

    }
}