Merge release 1.6.0

James Moger

2014-06-16 6b18b0761b726fd9aef1ebcc21b760378f7d4b5c

 src/main/java/com/gitblit/wicket/panels/TicketListPanel.java

New file
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/*
 * Copyright 2014 gitblit.com.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.gitblit.wicket.panels;

import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.List;

import org.apache.wicket.PageParameters;
import org.apache.wicket.behavior.SimpleAttributeModifier;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.Fragment;
import org.apache.wicket.markup.repeater.Item;
import org.apache.wicket.markup.repeater.data.DataView;
import org.apache.wicket.markup.repeater.data.ListDataProvider;
import org.eclipse.jgit.lib.Repository;

import com.gitblit.Constants;
import com.gitblit.models.RepositoryModel;
import com.gitblit.models.UserModel;
import com.gitblit.tickets.QueryResult;
import com.gitblit.tickets.TicketLabel;
import com.gitblit.utils.ArrayUtils;
import com.gitblit.utils.BugtraqProcessor;
import com.gitblit.utils.StringUtils;
import com.gitblit.wicket.GitBlitWebSession;
import com.gitblit.wicket.TicketsUI;
import com.gitblit.wicket.TicketsUI.Indicator;
import com.gitblit.wicket.WicketUtils;
import com.gitblit.wicket.pages.TicketsPage;
import com.gitblit.wicket.pages.UserPage;

/**
 *
 * The ticket list panel lists tickets in a table.
 *
 * @author James Moger
 *
 */
public class TicketListPanel extends BasePanel {

   private static final long serialVersionUID = 1L;

   public TicketListPanel(String wicketId, List<QueryResult> list, final boolean showSwatch, final boolean showRepository) {
      super(wicketId);

      final ListDataProvider<QueryResult> dp = new ListDataProvider<QueryResult>(list);
      DataView<QueryResult> dataView = new DataView<QueryResult>("row", dp) {
         private static final long serialVersionUID = 1L;

         @Override
         protected void populateItem(Item<QueryResult> item) {
            final QueryResult ticket = item.getModelObject();
            final RepositoryModel repository = app().repositories().getRepositoryModel(ticket.repository);

            if (showSwatch) {
               // set repository color
               String color = StringUtils.getColor(StringUtils.stripDotGit(repository.name));
               WicketUtils.setCssStyle(item, MessageFormat.format("border-left: 2px solid {0};", color));
            }

            PageParameters tp = WicketUtils.newObjectParameter(ticket.repository, "" + ticket.number);

            if (showRepository) {
               String name = StringUtils.stripDotGit(ticket.repository);
               PageParameters rp =  WicketUtils.newOpenTicketsParameter(ticket.repository);
               LinkPanel link = new LinkPanel("ticketsLink", null, name, TicketsPage.class, rp);
               WicketUtils.setCssBackground(link, name);
               item.add(link);
            } else {
               item.add(new Label("ticketsLink").setVisible(false));
            }

            item.add(TicketsUI.getStateIcon("state", ticket.type, ticket.status));
            item.add(new Label("id", "" + ticket.number));
            UserModel creator = app().users().getUserModel(ticket.createdBy);
            if (creator != null) {
               item.add(new LinkPanel("createdBy", null, creator.getDisplayName(),
                     UserPage.class, WicketUtils.newUsernameParameter(ticket.createdBy)));
            } else {
               item.add(new Label("createdBy", ticket.createdBy));
            }
            item.add(WicketUtils.createDateLabel("createDate", ticket.createdAt, GitBlitWebSession
                  .get().getTimezone(), getTimeUtils(), false));

            if (ticket.updatedAt == null) {
               item.add(new Label("updated").setVisible(false));
            } else {
               Fragment updated = new Fragment("updated", "updatedFragment", this);
               UserModel updater = app().users().getUserModel(ticket.updatedBy);
               if (updater != null) {
                  updated.add(new LinkPanel("updatedBy", null, updater.getDisplayName(),
                        UserPage.class, WicketUtils.newUsernameParameter(ticket.updatedBy)));
               } else {
                  updated.add(new Label("updatedBy", ticket.updatedBy));
               }
               updated.add(WicketUtils.createDateLabel("updateDate", ticket.updatedAt, GitBlitWebSession
                     .get().getTimezone(), getTimeUtils(), false));
               item.add(updated);
            }

            item.add(new LinkPanel("title", "list subject", StringUtils.trimString(
                  ticket.title, Constants.LEN_SHORTLOG), TicketsPage.class, tp));

            ListDataProvider<String> labelsProvider = new ListDataProvider<String>(ticket.getLabels());
            DataView<String> labelsView = new DataView<String>("labels", labelsProvider) {
               private static final long serialVersionUID = 1L;

               @Override
               public void populateItem(final Item<String> labelItem) {
                  BugtraqProcessor btp  = new BugtraqProcessor(app().settings());
                  Repository db = app().repositories().getRepository(repository.name);
                  String content = btp.processText(db, repository.name, labelItem.getModelObject());
                  db.close();
                  Label label = new Label("label", content);
                  label.setEscapeModelStrings(false);
                  TicketLabel tLabel = app().tickets().getLabel(repository, labelItem.getModelObject());
                  String background = MessageFormat.format("background-color:{0};", tLabel.color);
                  label.add(new SimpleAttributeModifier("style", background));
                  labelItem.add(label);
               }
            };
            item.add(labelsView);

            if (StringUtils.isEmpty(ticket.responsible)) {
               item.add(new Label("responsible").setVisible(false));
            } else {
               UserModel responsible = app().users().getUserModel(ticket.responsible);
               if (responsible == null) {
                  responsible = new UserModel(ticket.responsible);
               }
               GravatarImage avatar = new GravatarImage("responsible", responsible.getDisplayName(),
                     responsible.emailAddress, null, 16, true);
               avatar.setTooltip(getString("gb.responsible") + ": " + responsible.getDisplayName());
               item.add(avatar);
            }

            // votes indicator
            Label v = new Label("votes", "" + ticket.votesCount);
            WicketUtils.setHtmlTooltip(v, getString("gb.votes"));
            item.add(v.setVisible(ticket.votesCount > 0));

            // watching indicator
            item.add(new Label("watching").setVisible(ticket.isWatching(GitBlitWebSession.get().getUsername())));

            // status indicator
            String css = TicketsUI.getLozengeClass(ticket.status, true);
            Label l = new Label("status", ticket.status.toString());
            WicketUtils.setCssClass(l, css);
            item.add(l);

            // add the ticket indicators/icons
            List<Indicator> indicators = new ArrayList<Indicator>();

            // comments
            if (ticket.commentsCount > 0) {
               int count = ticket.commentsCount;
               String pattern = getString("gb.nComments");
               if (count == 1) {
                  pattern = getString("gb.oneComment");
               }
               indicators.add(new Indicator("fa fa-comment", count, pattern));
            }

            // participants
            if (!ArrayUtils.isEmpty(ticket.participants)) {
               int count = ticket.participants.size();
               if (count > 1) {
                  String pattern = getString("gb.nParticipants");
                  indicators.add(new Indicator("fa fa-user", count, pattern));
               }
            }

            // attachments
            if (!ArrayUtils.isEmpty(ticket.attachments)) {
               int count = ticket.attachments.size();
               String pattern = getString("gb.nAttachments");
               if (count == 1) {
                  pattern = getString("gb.oneAttachment");
               }
               indicators.add(new Indicator("fa fa-file", count, pattern));
            }

            // patchset revisions
            if (ticket.patchset != null) {
               int count = ticket.patchset.commits;
               String pattern = getString("gb.nCommits");
               if (count == 1) {
                  pattern = getString("gb.oneCommit");
               }
               indicators.add(new Indicator("fa fa-code", count, pattern));
            }

            // milestone
            if (!StringUtils.isEmpty(ticket.milestone)) {
               indicators.add(new Indicator("fa fa-bullseye", ticket.milestone));
            }

            ListDataProvider<Indicator> indicatorsDp = new ListDataProvider<Indicator>(indicators);
            DataView<Indicator> indicatorsView = new DataView<Indicator>("indicators", indicatorsDp) {
               private static final long serialVersionUID = 1L;

               @Override
               public void populateItem(final Item<Indicator> item) {
                  Indicator indicator = item.getModelObject();
                  String tooltip = indicator.getTooltip();

                  Label icon = new Label("icon");
                  WicketUtils.setCssClass(icon, indicator.css);
                  item.add(icon);

                  if (indicator.count > 0) {
                     Label count = new Label("count", "" + indicator.count);
                     item.add(count.setVisible(!StringUtils.isEmpty(tooltip)));
                  } else {
                     item.add(new Label("count").setVisible(false));
                  }

                  WicketUtils.setHtmlTooltip(item, tooltip);
               }
            };
            item.add(indicatorsView);
         }
      };

      add(dataView);
   }
}