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