code.grnet.gr Git - pithos/blob - src/gr/ebs/gss/admin/client/ui/VisualizationPanel.java

   1 /*
   2  * Copyright 2010 Electronic Business Systems Ltd.
   3  *
   4  * This file is part of GSS.
   5  *
   6  * GSS is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * GSS is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with GSS.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19 package gr.ebs.gss.admin.client.ui;
  20
  21 import gr.ebs.gss.server.domain.dto.SystemStatsDTO;
  22 import gr.ebs.gss.server.domain.dto.UserClassDTO;
  23
  24 import com.google.gwt.user.client.ui.Composite;
  25 import com.google.gwt.user.client.ui.HorizontalPanel;
  26 import com.google.gwt.user.client.ui.VerticalPanel;
  27 import com.google.gwt.visualization.client.DataTable;
  28 import com.google.gwt.visualization.client.AbstractDataTable.ColumnType;
  29 import com.google.gwt.visualization.client.visualizations.PieChart;
  30
  31
  32 /**
  33  * @author kman
  34  *
  35  */
  36 public class VisualizationPanel extends Composite{
  37
  38         PieChart userCountChart;
  39         PieChart fileCountChart;
  40         PieChart fileSizeChart;
  41
  42         PieChart lastWeekChart;
  43         PieChart lastMonthChart;
  44         PieChart bandwithChart;
  45
  46         /**
  47          *
  48          */
  49         public VisualizationPanel() {
  50                 final VerticalPanel vp = new VerticalPanel();
  51             vp.getElement().getStyle().setPropertyPx("margin", 15);
  52             userCountChart = new PieChart();
  53             userCountChart.addStyleName("stats");
  54             fileCountChart = new PieChart();
  55             fileCountChart.addStyleName("stats");
  56             fileSizeChart = new PieChart();
  57             fileSizeChart.addStyleName("stats");
  58
  59             lastWeekChart = new PieChart();
  60             lastWeekChart.addStyleName("stats");
  61             lastMonthChart = new PieChart();
  62             lastMonthChart.addStyleName("stats");
  63             bandwithChart = new PieChart();
  64             bandwithChart.addStyleName("stats");
  65             HorizontalPanel row1 = new HorizontalPanel();
  66             HorizontalPanel row2 = new HorizontalPanel();
  67
  68             row1.add(userCountChart);
  69             row1.add(fileCountChart);
  70             row1.add(fileSizeChart);
  71
  72             row2.add(lastWeekChart);
  73             row2.add(lastMonthChart);
  74             row2.add(bandwithChart);
  75             vp.add(row1);
  76             vp.add(row2);
  77             initWidget(vp);
  78           }
  79
  80         public void updateData(SystemStatsDTO stats){
  81                 DataTable data = DataTable.create();
  82             data.addColumn(ColumnType.STRING, "UserClass");
  83             data.addColumn(ColumnType.NUMBER, "UserCount");
  84             data.addRows(stats.getUserClasses().size());
  85             for(int i=0;i<stats.getUserClasses().size();i++){
  86                 UserClassDTO dto = stats.getUserClasses().get(i);
  87                 data.setValue(i, 0, dto.getName()+":"+dto.getStatistics().getUserCount()+ " users");
  88                     data.setValue(i, 1, dto.getStatistics().getUserCount());
  89             }
  90
  91             PieChart.Options options = PieChart.Options.create();
  92             options.setWidth(350);
  93             options.setHeight(240);
  94             options.set3D(true);
  95             options.setColors("green","red","blue");
  96             options.setTitle("User Count:"+stats.getUserCount()+ " users");
  97             userCountChart.draw(data, options);
  98
  99             data = DataTable.create();
 100             data.addColumn(ColumnType.STRING, "UserClass");
 101             data.addColumn(ColumnType.NUMBER, "FileCount");
 102             data.addRows(stats.getUserClasses().size());
 103             for(int i=0;i<stats.getUserClasses().size();i++){
 104                 UserClassDTO dto = stats.getUserClasses().get(i);
 105                 data.setValue(i, 0, dto.getName()+":"+dto.getStatistics().getFileCount()+" files");
 106                     data.setValue(i, 1, dto.getStatistics().getFileCount());
 107             }
 108
 109             options = PieChart.Options.create();
 110             options.setWidth(350);
 111             options.setHeight(240);
 112             options.set3D(true);
 113             options.setColors("red","green","blue");
 114             options.setTitle("File Count:"+stats.getFileCount()+" files");
 115             fileCountChart.draw(data, options);
 116
 117             data = DataTable.create();
 118             data.addColumn(ColumnType.STRING, "UserClass");
 119             data.addColumn(ColumnType.NUMBER, "FileSize");
 120             data.addRows(stats.getUserClasses().size());
 121             for(int i=0;i<stats.getUserClasses().size();i++){
 122                 UserClassDTO dto = stats.getUserClasses().get(i);
 123                 data.setValue(i, 0, dto.getName()+":"+dto.getStatistics().getFileSizeAsString());
 124                     data.setValue(i, 1, dto.getStatistics().getFileSize());
 125             }
 126
 127             options = PieChart.Options.create();
 128             options.setWidth(350);
 129             options.setHeight(240);
 130             options.set3D(true);
 131             options.setColors("blue","red","green");
 132             options.setTitle("Total File Size:"+stats.getFileSizeAsString());
 133             fileSizeChart.draw(data, options);
 134
 135             data = DataTable.create();
 136             data.addColumn(ColumnType.STRING, "UserClass");
 137             data.addColumn(ColumnType.NUMBER, "Active Last Month");
 138             data.addRows(2);
 139             data.setValue(0, 0, "Active"+":"+stats.getLastMonthUsers()+" users");
 140                 data.setValue(0, 1, stats.getLastMonthUsers());
 141                 data.setValue(1, 0, "Inactive"+":"+(stats.getUserCount()-stats.getLastMonthUsers())+" users");
 142                 data.setValue(1, 1, (stats.getUserCount()-stats.getLastMonthUsers()));
 143
 144
 145             options = PieChart.Options.create();
 146             options.setWidth(350);
 147             options.setHeight(240);
 148             options.set3D(true);
 149             options.setTitle("Last Month Users:"+stats.getLastMonthUsers());
 150             lastMonthChart.draw(data, options);
 151
 152             data = DataTable.create();
 153             data.addColumn(ColumnType.STRING, "UserClass");
 154             data.addColumn(ColumnType.NUMBER, "Last Week Users");
 155             data.addRows(2);
 156             data.setValue(0, 0, "Active"+":"+stats.getLastWeekUsers() +" users");
 157                 data.setValue(0, 1, stats.getLastWeekUsers());
 158                 data.setValue(1, 0, "Inactive"+":"+(stats.getUserCount()-stats.getLastWeekUsers())+" users");
 159                 data.setValue(1, 1, (stats.getUserCount()-stats.getLastWeekUsers()));
 160
 161             options = PieChart.Options.create();
 162             options.setWidth(350);
 163             options.setHeight(240);
 164             options.set3D(true);
 165             options.setTitle("Last Week Users:"+stats.getLastWeekUsers());
 166             lastWeekChart.draw(data, options);
 167
 168             data = DataTable.create();
 169             data.addColumn(ColumnType.STRING, "UserClass");
 170             data.addColumn(ColumnType.NUMBER, "Bandwith Used");
 171             data.addRows(stats.getUserClasses().size());
 172             for(int i=0;i<stats.getUserClasses().size();i++){
 173                 UserClassDTO dto = stats.getUserClasses().get(i);
 174                 data.setValue(i, 0, dto.getName()+":"+dto.getStatistics().getBandwithUsedAsString());
 175                     data.setValue(i, 1, dto.getStatistics().getBandwithUsed());
 176             }
 177
 178             options = PieChart.Options.create();
 179             options.setWidth(350);
 180             options.setHeight(240);
 181             options.set3D(true);
 182             options.setTitle("Bandwith Used:"+stats.getBandwithUsedAsString());
 183             bandwithChart.draw(data, options);
 184         }
 185
 186 }