com.socialsite.message.FriendRequestMsgPanel.java Source code

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Here is the source code for com.socialsite.message.FriendRequestMsgPanel.java

Source

/**
 *     Copyright SocialSite (C) 2009
 *
 *     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.socialsite.message;

import static com.socialsite.util.DateUtils.relativeTime;

import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.AjaxLink;
import org.apache.wicket.authorization.Action;
import org.apache.wicket.authorization.strategies.role.annotations.AuthorizeAction;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.link.Link;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.Model;
import org.apache.wicket.spring.injection.annot.SpringBean;

import com.socialsite.dao.MessageDao;
import com.socialsite.dao.UserDao;
import com.socialsite.image.ImagePanel;
import com.socialsite.image.ImageType;
import com.socialsite.persistence.FriendRequestMsg;
import com.socialsite.persistence.Message;
import com.socialsite.persistence.User;
import com.socialsite.user.UserLink;

/**
 * @author Ananth
 */
@AuthorizeAction(action = Action.RENDER, roles = "OWNER")
public class FriendRequestMsgPanel extends Panel {

    /**
     * 
     */
    private static final long serialVersionUID = 1L;

    /** spring Dao to handle user object */
    @SpringBean(name = "userDao")
    private UserDao<User> userDao;

    @SpringBean(name = "messageDao")
    private MessageDao<Message> messageDao;

    public FriendRequestMsgPanel(final String id, final FriendRequestMsg friendRequestMsg,
            final WebMarkupContainer container) {
        super(id);

        UserLink<User> user;
        final User sender = friendRequestMsg.getSender();
        // user image
        UserLink<User> userImageLink;
        final Model<User> senderModel = new Model<User>(sender);
        add(userImageLink = new UserLink<User>("imagelink", senderModel));
        userImageLink
                .add(new ImagePanel("userthumb", sender.getId(), ImageType.USER, sender.getLastModified(), true));
        add(user = new UserLink<User>("user", new Model<User>(friendRequestMsg.getSender())));
        user.add(new Label("name", friendRequestMsg.getSender().getUserName()));
        add(new Label("message", friendRequestMsg.getMessage()));
        add(new Link<FriendRequestMsg>("yes", new Model<FriendRequestMsg>(friendRequestMsg)) {
            /**
            * 
            */
            private static final long serialVersionUID = 1L;

            @Override
            public void onClick() {

                FriendRequestMsg friendRequestMsg = getModelObject();

                friendRequestMsg = (FriendRequestMsg) messageDao.load(friendRequestMsg.getId());

                // add him as the friend
                final User user = friendRequestMsg.getSender();

                user.addFriend(friendRequestMsg.getUsers().iterator().next());
                // save the user
                userDao.save(user);

                // remove the friend request
                messageDao.delete(friendRequestMsg);

            }
        });

        add(new AjaxLink<FriendRequestMsg>("no", new Model<FriendRequestMsg>(friendRequestMsg)) {

            /**
             * 
             */
            private static final long serialVersionUID = 1L;

            @Override
            public void onClick(final AjaxRequestTarget target) {
                // remove the friend request
                messageDao.delete(getModelObject());

                // update the list
                target.addComponent(container);
            }
        });

        add(new Label("time", relativeTime(friendRequestMsg.getTime())));

    }

}