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() {
  27                 super("scenarii", "study");
  28                 scopen = null;
  29         }
  30
  31         public NewScenarioMenu init(Study context) {
  32                 study = context;
  33                 scopen = null;
  34                 init();
  35                 return this;
  36         }
  37
  38         public NewScenarioMenu(Study context) {
  39                 // -----------------------------------
  40                 super("scenarii", "study");
  41                 study = context;
  42                 scopen = null;
  43         }
  44
  45         // ==============================================================================================================================
  46         // Member functions
  47         // ==============================================================================================================================
  48
  49         public void selects(String name) {
  50                 // ---------------------------------
  51                 String[] parse = name.split("\\x2E");
  52                 Scenario[] scenes = study.getScenarii();
  53                 Scenario scenew = scopen;
  54                 int askid = 0;
  55
  56                 // Initialization
  57                 if (scenew == null && scenes.length == 1)
  58                         scenew = scenes[0];
  59                 try {
  60                         int askdex = Integer.valueOf(parse[0]);
  61                         if (askdex > 0) {
  62                                 while (askid < scenes.length) {
  63                                         if (scenes[askid].getIndex() == askdex)
  64                                                 break;
  65                                         askid += 1;
  66                                 }
  67                                 scenew = scenes[askid]; // Throws an exception if the scenario does not exist (that is, if name is not correct)
  68                         }
  69                 } catch (Exception error) {
  70                         return;
  71                 }
  72                 if (scenew == null) {
  73
  74                         // Study with several scenarii, non of them open
  75
  76                         // Collection of steps to be displayed
  77                         Vector<Step> steps = new Vector<Step>();
  78                         Step[] newstep = getProjectElementService().getSteps(scenes[0]); // All scenarii have the same steps
  79
  80                         for (int i = 0; i < scenes.length; i++)
  81                                 steps.add(getProjectElementService().getFirstStep(scenes[i]));
  82                         newstep = getProjectElementService().getSteps(study);
  83                         stopen = newstep[0]; // Default selected step
  84
  85                         // Creation of the menu
  86                         for (Iterator<Step> i = steps.iterator(); i.hasNext();) {
  87                                 Step step = i.next();
  88                                 int number = step.getNumber();
  89                                 Scenario group = (Scenario) step.getOwner(); // The menu includes first scenario steps only
  90                                 long index = group.getIndex();
  91                                 String value = index + "." + number;
  92                                 String icon;
  93                                 if (getScenarioService().isEmpty(group))
  94                                         icon = "icon.empty.png";
  95                                 // else if (group.isFinished()) icon = "icon.checked.png";
  96                                 else
  97                                         icon = "icon.done.png";
  98                                 addGroup(value, group.getTitle(), icon,
  99                                                 "select-step?selection=" + value + "&title=%{title}");
 100                         }
 101                 } else if (scopen == null || !scenew.equals(scopen)) {
 102
 103                         // Opening a scenario
 104                         this.clear();
 105                         // Collection of steps to be displayed
 106                         Vector<Step> steps = new Vector<Step>();
 107                         Step[] newstep = getProjectElementService().getSteps(scenew);
 108
 109                         for (int i = 0; i < newstep.length; i++) {
 110                                 steps.add(newstep[i]);
 111                         }
 112                         for (int i = askid - 1; i > -1; i--)
 113                                 steps.add(0, getProjectElementService().getFirstStep(scenes[i]));
 114                         newstep = getProjectElementService().getSteps(study);
 115                         for (int i = askid + 1; i < scenes.length; i++)
 116                                 steps.add(getProjectElementService().getFirstStep(scenes[i]));
 117
 118                         // Creation of the menu
 119                         boolean first = true; // For differentiating the first scenario step
 120                         int askdex = Integer.valueOf(parse[1]);
 121                         for (Iterator<Step> i = steps.iterator(); i.hasNext();) {
 122                                 Step step = i.next();
 123                                 int number = step.getNumber();
 124                                 String icon;
 125                                 if (!step.isStarted())
 126                                         icon = "icon.empty.png";
 127                                 else if (step.isFinished())
 128                                         icon = "icon.checked.png";
 129                                 else
 130                                         icon = "icon.done.png";
 131                                 if (number == askdex)
 132                                         stopen = step;
 133                                 Scenario group = (Scenario) step.getOwner();
 134                                 long index = group.getIndex();
 135                                 String value = index + "." + number;
 136                                 if (index != scenew.getIndex()) {
 137                                         if (getScenarioService().isEmpty(group))
 138                                                 icon = "icon.empty.png";
 139                                         // else if (group.isFinished()) icon = "icon.checked.png";
 140                                         else
 141                                                 icon = "icon.done.png";
 142                                         addGroup(value, group.getTitle(), icon,
 143                                                         "select-step?selection=" + value
 144                                                                         + "&title=%{title}");
 145                                 } else if (first) {
 146                                         addGroup(value, scenew.getTitle(), icon,
 147                                                         "select-step?selection=" + value
 148                                                                         + "&title=%{title}");
 149                                         first = false;
 150                                 } else {
 151                                         addSubItem(value, "menu.step." + number, icon,
 152                                                         "select-step?selection=" + value
 153                                                                         + "&title=%{title}");
 154                                 }
 155                         }
 156                         scopen = scenew;
 157                 }
 158                 super.selects(name);
 159         }
 160
 161         public void refreshSelectedItem() {
 162                 // ----------------------------------
 163                 MenuItem item = this.getSelectedItem();
 164                 String icon;
 165                 if (!stopen.isStarted())
 166                         icon = "icon.empty.png";
 167                 else if (stopen.isFinished())
 168                         icon = "icon.checked.png";
 169                 else
 170                         icon = "icon.done.png";
 171                 item.icon(icon);
 172         }
 173
 174         /**
 175          * Get the scenarioService.
 176          *
 177          * @return the scenarioService
 178          */
 179         public ScenarioService getScenarioService() {
 180                 return _scenarioService;
 181         }
 182
 183         /**
 184          * Set the scenarioService.
 185          *
 186          * @param scenarioService
 187          *            the scenarioService to set
 188          */
 189         public void setScenarioService(ScenarioService scenarioService) {
 190                 _scenarioService = scenarioService;
 191         }
 192
 193         /**
 194          * Get the projectElementService.
 195          *
 196          * @return the projectElementService
 197          */
 198         public ProjectElementService getProjectElementService() {
 199                 return _projectElementService;
 200         }
 201
 202         /**
 203          * Set the projectElementService.
 204          *
 205          * @param projectElementService
 206          *            the projectElementService to set
 207          */
 208         public void setProjectElementService(
 209                         ProjectElementService projectElementService) {
 210                 _projectElementService = projectElementService;
 211         }
 212 }