001 /*
002 * Sonar, open source software quality management tool.
003 * Copyright (C) 2008-2011 SonarSource
004 * mailto:contact AT sonarsource DOT com
005 *
006 * Sonar is free software; you can redistribute it and/or
007 * modify it under the terms of the GNU Lesser General Public
008 * License as published by the Free Software Foundation; either
009 * version 3 of the License, or (at your option) any later version.
010 *
011 * Sonar is distributed in the hope that it will be useful,
012 * but WITHOUT ANY WARRANTY; without even the implied warranty of
013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 * Lesser General Public License for more details.
015 *
016 * You should have received a copy of the GNU Lesser General Public
017 * License along with Sonar; if not, write to the Free Software
018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02
019 */
020 package org.sonar.plugins.core.hotspots.client.widget;
021
022 import com.google.gwt.event.dom.client.ChangeEvent;
023 import com.google.gwt.event.dom.client.ChangeHandler;
024 import com.google.gwt.event.dom.client.ClickEvent;
025 import com.google.gwt.event.dom.client.ClickHandler;
026 import com.google.gwt.i18n.client.Dictionary;
027 import com.google.gwt.user.client.Window;
028 import com.google.gwt.user.client.ui.*;
029 import org.sonar.gwt.Links;
030 import org.sonar.wsclient.gwt.AbstractListCallback;
031 import org.sonar.wsclient.gwt.Sonar;
032 import org.sonar.wsclient.services.Measure;
033 import org.sonar.wsclient.services.Resource;
034 import org.sonar.wsclient.services.ResourceQuery;
035
036 import java.util.List;
037
038 public class MostBadlyDesignedFiles extends AbstractHotspot {
039
040 private ListBox metricSelectBox;
041
042 public MostBadlyDesignedFiles(Resource resource) {
043 super("design-hotspot", resource);
044 }
045
046 @Override
047 Widget createHeader() {
048 Dictionary l10n = Dictionary.getDictionary("l10n");
049 metricSelectBox = new ListBox(false);
050 metricSelectBox.addItem(l10n.get("hotspot.lcom4"), "lcom4");
051 metricSelectBox.addItem(l10n.get("hotspot.rfc"), "rfc");
052 metricSelectBox.setStyleName("small");
053 metricSelectBox.addChangeHandler(new ChangeHandler() {
054 public void onChange(ChangeEvent event) {
055 loadData();
056 }
057 });
058
059 final Label label = new Label(l10n.get("hotspot.designTitle"));
060 label.setStyleName("header");
061
062 final Anchor moreLink = new Anchor(l10n.get("hotspot.moreDetails"));
063 moreLink.getElement().setId("more-design");
064 moreLink.addClickHandler(new ClickHandler() {
065 public void onClick(ClickEvent event) {
066 final String metric = getSelectedMetric();
067 Window.Location.assign(Links.baseUrl() + "/drilldown/measures/" + getResource().getId() + "?metric=" + metric);
068 }
069 });
070
071 final HorizontalPanel horizontal = new HorizontalPanel();
072 horizontal.setVerticalAlignment(HasAlignment.ALIGN_MIDDLE);
073 horizontal.setWidth("98%");
074 horizontal.add(label);
075 horizontal.add(metricSelectBox);
076 horizontal.add(moreLink);
077 horizontal.setCellHorizontalAlignment(label, HorizontalPanel.ALIGN_LEFT);
078 horizontal.setCellHorizontalAlignment(metricSelectBox, HorizontalPanel.ALIGN_LEFT);
079 horizontal.setCellHorizontalAlignment(moreLink, HorizontalPanel.ALIGN_RIGHT);
080
081 return horizontal;
082 }
083
084 @Override
085 void doLoadData() {
086 final ResourceQuery query = getResourceQuery();
087 Sonar.getInstance().findAll(query, new AbstractListCallback<Resource>() {
088
089 @Override
090 protected void doOnResponse(List<Resource> resources) {
091 final Grid grid = new Grid(resources.size(), 3);
092 grid.setStyleName("gwt-Hotspot");
093 int row = 0;
094 Measure firstMeasure = null;
095 for (Resource resource : resources) {
096 if (resource.getMeasures().size() == 1) {
097 if (firstMeasure == null) {
098 firstMeasure = resource.getMeasures().get(0);
099 }
100 renderNameCell(grid, resource, firstMeasure.getMetricKey(), row, 0);
101 renderValueCell(grid, resource.getMeasures().get(0), row, 1);
102 renderGraphCell(grid, resource.getMeasures().get(0), firstMeasure, row, 2);
103 row++;
104 }
105 }
106
107 if (firstMeasure == null) {
108 renderEmptyResults();
109 } else {
110 render(grid);
111 }
112 }
113 });
114 }
115
116 public ResourceQuery getResourceQuery() {
117 return ResourceQuery.createForResource(getResource(), getSelectedMetric())
118 .setDepth(-1)
119 .setQualifiers(Resource.QUALIFIER_CLASS)
120 .setLimit(LIMIT);
121 }
122
123 private String getSelectedMetric() {
124 return metricSelectBox.getValue(metricSelectBox.getSelectedIndex());
125 }
126 }
127