Workspace/Siman/src/org/splat/simer/NewScenarioMenu.java

   1 package org.splat.simer;
   2
   3 import java.util.Iterator;
   4 import java.util.Vector;
   5
   6 import org.splat.dal.bo.som.Scenario;
   7 import org.splat.service.ProjectElementService;
   8 import org.splat.service.ScenarioService;
   9 import org.splat.som.Step;
  10 import org.splat.dal.bo.som.Study;
  11 import org.splat.wapp.MenuItem;
  12 import org.splat.wapp.SlidMenu;
  13
  14 public class NewScenarioMenu extends SlidMenu {
  15
  16         private Study study;
  17         private Scenario scopen; // Currently "open" scenario
  18         private Step stopen; // Currently selected step
  19         private ProjectElementService _projectElementService;
  20         private ScenarioService _scenarioService;
  21
  22         // ==============================================================================================================================
  23         // Constructor
  24         // ==============================================================================================================================
  25
  26         public NewScenarioMenu(Study context) {
  27                 // -----------------------------------
  28                 super("scenarii", "study");
  29                 study = context;
  30                 scopen = null;
  31         }
  32
  33         // ==============================================================================================================================
  34         // Member functions
  35         // ==============================================================================================================================
  36
  37         public void selects(String name) {
  38                 // ---------------------------------
  39                 String[] parse = name.split("\\x2E");
  40                 Scenario[] scenes = study.getScenarii();
  41                 Scenario scenew = scopen;
  42                 int askid = 0;
  43
  44                 // Initialization
  45                 if (scenew == null && scenes.length == 1)
  46                         scenew = scenes[0];
  47                 try {
  48                         int askdex = Integer.valueOf(parse[0]);
  49                         if (askdex > 0) {
  50                                 while (askid < scenes.length) {
  51                                         if (scenes[askid].getIndex() == askdex)
  52                                                 break;
  53                                         askid += 1;
  54                                 }
  55                                 scenew = scenes[askid]; // Throws an exception if the scenario does not exist (that is, if name is not correct)
  56                         }
  57                 } catch (Exception error) {
  58                         return;
  59                 }
  60                 if (scenew == null) {
  61
  62                         // Study with several scenarii, non of them open
  63
  64                         // Collection of steps to be displayed
  65                         Vector<Step> steps = new Vector<Step>();
  66                         Step[] newstep = getProjectElementService().getSteps(scenes[0]); // All scenarii have the same steps
  67
  68                         for (int i = 0; i < scenes.length; i++)
  69                                 steps.add(getProjectElementService().getFirstStep(scenes[i]));
  70                         newstep = getProjectElementService().getSteps(study);
  71                         stopen = newstep[0]; // Default selected step
  72
  73                         // Creation of the menu
  74                         for (Iterator<Step> i = steps.iterator(); i.hasNext();) {
  75                                 Step step = i.next();
  76                                 int number = step.getNumber();
  77                                 Scenario group = (Scenario) step.getOwner(); // The menu includes first scenario steps only
  78                                 int index = group.getIndex();
  79                                 String value = index + "." + number;
  80                                 String icon;
  81                                 if (getScenarioService().isEmpty(group))
  82                                         icon = "icon.empty.png";
  83                                 // else if (group.isFinished()) icon = "icon.checked.png";
  84                                 else
  85                                         icon = "icon.done.png";
  86                                 addGroup(value, group.getTitle(), icon,
  87                                                 "select-step?selection=" + value + "&title=%{title}");
  88                         }
  89                 } else if (scopen == null || !scenew.equals(scopen)) {
  90
  91                         // Opening a scenario
  92                         this.clear();
  93                         // Collection of steps to be displayed
  94                         Vector<Step> steps = new Vector<Step>();
  95                         Step[] newstep = getProjectElementService().getSteps(scenew);
  96
  97                         for (int i = 0; i < newstep.length; i++) {
  98                                 steps.add(newstep[i]);
  99                         }
 100                         for (int i = askid - 1; i > -1; i--)
 101                                 steps.add(0, getProjectElementService().getFirstStep(scenes[i]));
 102                         newstep = getProjectElementService().getSteps(study);
 103                         for (int i = askid + 1; i < scenes.length; i++)
 104                                 steps.add(getProjectElementService().getFirstStep(scenes[i]));
 105
 106                         // Creation of the menu
 107                         boolean first = true; // For differentiating the first scenario step
 108                         int askdex = Integer.valueOf(parse[1]);
 109                         for (Iterator<Step> i = steps.iterator(); i.hasNext();) {
 110                                 Step step = i.next();
 111                                 int number = step.getNumber();
 112                                 String icon;
 113                                 if (!step.isStarted())
 114                                         icon = "icon.empty.png";
 115                                 else if (step.isFinished())
 116                                         icon = "icon.checked.png";
 117                                 else
 118                                         icon = "icon.done.png";
 119                                 if (number == askdex)
 120                                         stopen = step;
 121                                 Scenario group = (Scenario) step.getOwner();
 122                                 int index = group.getIndex();
 123                                 String value = index + "." + number;
 124                                 if (index != scenew.getIndex()) {
 125                                         if (getScenarioService().isEmpty(group))
 126                                                 icon = "icon.empty.png";
 127                                         // else if (group.isFinished()) icon = "icon.checked.png";
 128                                         else
 129                                                 icon = "icon.done.png";
 130                                         addGroup(value, group.getTitle(), icon,
 131                                                         "select-step?selection=" + value
 132                                                                         + "&title=%{title}");
 133                                 } else if (first) {
 134                                         addGroup(value, scenew.getTitle(), icon,
 135                                                         "select-step?selection=" + value
 136                                                                         + "&title=%{title}");
 137                                         first = false;
 138                                 } else {
 139                                         addSubItem(value, "menu.step." + number, icon,
 140                                                         "select-step?selection=" + value
 141                                                                         + "&title=%{title}");
 142                                 }
 143                         }
 144                         scopen = scenew;
 145                 }
 146                 super.selects(name);
 147         }
 148
 149         public void refreshSelectedItem() {
 150                 // ----------------------------------
 151                 MenuItem item = this.getSelectedItem();
 152                 String icon;
 153                 if (!stopen.isStarted())
 154                         icon = "icon.empty.png";
 155                 else if (stopen.isFinished())
 156                         icon = "icon.checked.png";
 157                 else
 158                         icon = "icon.done.png";
 159                 item.icon(icon);
 160         }
 161
 162         /**
 163          * Get the scenarioService.
 164          *
 165          * @return the scenarioService
 166          */
 167         public ScenarioService getScenarioService() {
 168                 return _scenarioService;
 169         }
 170
 171         /**
 172          * Set the scenarioService.
 173          *
 174          * @param scenarioService
 175          *            the scenarioService to set
 176          */
 177         public void setScenarioService(ScenarioService scenarioService) {
 178                 _scenarioService = scenarioService;
 179         }
 180
 181         /**
 182          * Get the projectElementService.
 183          *
 184          * @return the projectElementService
 185          */
 186         public ProjectElementService getProjectElementService() {
 187                 return _projectElementService;
 188         }
 189
 190         /**
 191          * Set the projectElementService.
 192          *
 193          * @param projectElementService
 194          *            the projectElementService to set
 195          */
 196         public void setProjectElementService(
 197                         ProjectElementService projectElementService) {
 198                 _projectElementService = projectElementService;
 199         }
 200 }