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

   1 package org.splat.simer;
   2
   3 import java.util.List;
   4
   5 import org.splat.dal.bo.som.ProjectElement;
   6 import org.splat.dal.bo.som.Scenario;
   7 import org.splat.service.StudyService;
   8 import org.splat.som.StepRights;
   9 import org.splat.wapp.Constants;
  10 import org.splat.wapp.PopupMenu;
  11 import org.splat.wapp.SimpleMenu;
  12
  13 /**
  14  * Presents the current open study information.
  15  *
  16  * @author Daniel Brunier-Coulin.
  17  *
  18  */
  19 public class DisplayStudyStepAction extends AbstractDisplayAction {
  20
  21         /**
  22          * Serial version ID.
  23          */
  24         private static final long serialVersionUID = 6467920934724352021L;
  25
  26         /**
  27          * Presented study.
  28          */
  29         protected transient OpenStudy _openStudy = null;
  30
  31         /**
  32          * Injected study service.
  33          */
  34         private StudyService _studyService;
  35
  36         // ==============================================================================================================================
  37         // Action methods
  38         // ==============================================================================================================================
  39
  40         /**
  41          * Open the selected study.
  42          *
  43          * @return SUCCESS if succeeded or ERROR if can't open
  44          */
  45         public String doOpen() {
  46                 String res = SUCCESS;
  47                 _openStudy = getOpenStudy();
  48                 if (_myindex == null) {
  49                         if (_selection == null) { // Opening a study just newed
  50                                 _selection = _openStudy.getSelection(); // Default selection
  51                         }
  52                         // Re-opening (refreshing) the currently open study
  53                         _openStudy = open(getStudyService().selectStudy(
  54                                         _openStudy.getIndex())); // Closes the previously open study
  55                         _openStudy.setSelection(_selection);
  56                 } else {
  57                         try { // Opening a study from the search result
  58                                 int index = Integer.valueOf(_myindex);
  59                                 if (_openStudy != null && _openStudy.getStudyObject() != null
  60                                                 && _openStudy.getIndex() == index) { // - The selected study is currently open
  61                                         _selection = _openStudy.getSelection(); // Current selection
  62                                         // RKV:BEGIN: put in session if necessary
  63                                         if (!getSession().containsKey("study.open")) {
  64                                                 open(_openStudy.getStudyObject());
  65                                         }
  66                                         // RKV:END
  67                                 } else { // - The selected study is new
  68                                         _openStudy = open(getStudyService().selectStudy(index));
  69                                         _selection = _openStudy.getSelection(); // Default selection
  70                                 }
  71                         } catch (Exception error) {
  72                                 LOG.error("Reason:", error);
  73                                 res = ERROR;
  74                         }
  75                 }
  76                 if (!ERROR.equals(res)) {
  77                         // Initialization of menus
  78                         ProjectElement owner = _openStudy.getSelectedStep().getOwner();
  79                         SimpleMenu menu = getApplicationSettings().getMenu("configuration");
  80                         if (owner instanceof Scenario) {
  81                                 menu.enables(Constants.PROP_SCENARIO);
  82                                 menu.selects(Constants.PROP_SCENARIO);
  83                         } else {
  84                                 menu.disables(Constants.PROP_SCENARIO);
  85                                 menu.selects("prop-general");
  86                         }
  87                         getSession().put("menu.study", _openStudy.getMenu());
  88
  89                         setMenu();
  90                 }
  91                 return res;
  92         }
  93
  94         /**
  95          * Set context menu.
  96          */
  97         protected void setMenu() {
  98                 if (Constants.TRUE.equals(getWriteAccess())
  99                                 && getUserRights().canCreateDocument()) {
 100                         setToolProperty(Constants.STUDY_MENU);
 101                 } else {
 102                         setToolProperty(Constants.STANDARD_MENU);
 103                 }
 104
 105                 initializationFullScreenContext(Constants.STUDY_MENU,
 106                                 Constants.STUDY_MENU, "false", getToolProperty(),
 107                                 Constants.STUDY_MENU);
 108         }
 109
 110         public String doSelectStep() {
 111
 112                 _openStudy = getOpenStudy();
 113                 if (_selection == null) { // Switch back to the current study
 114                         _selection = _openStudy.getSelection();
 115                 } else { // Selection of a step of current study
 116                         _openStudy.setSelection(_selection);
 117                 }
 118                 // Re-initialization of the properties menu according to the selected step
 119                 ProjectElement owner = _openStudy.getSelectedStep().getOwner();
 120                 SimpleMenu menu = getApplicationSettings().getMenu("configuration");
 121                 if (owner instanceof Scenario) {
 122                         menu.enables(Constants.PROP_SCENARIO);
 123                         menu.selects(Constants.PROP_SCENARIO);
 124                 } else {
 125                         menu.disables(Constants.PROP_SCENARIO);
 126                         menu.selects("prop-general");
 127                 }
 128
 129                 setMenu();
 130
 131                 return SUCCESS;
 132         }
 133
 134         public String doSelectDocument() {
 135                 _openStudy = getOpenStudy();
 136                 Execute todo = Execute.valueOf(_action);
 137                 if (todo == Execute.develop) {
 138                         _openStudy.developDocument(_myindex);
 139                 } else if (todo == Execute.reduce) {
 140                         _openStudy.reduceHistory(_myindex);
 141                 } else if (todo == Execute.reduceall) {
 142                         _openStudy.reduceDocument(_myindex);
 143                 }
 144
 145                 setMenu();
 146
 147                 return SUCCESS;
 148         }
 149
 150         public String doSelectKnowledge() {
 151                 _openStudy = getOpenStudy();
 152                 Execute todo = Execute.valueOf(_action);
 153                 if (todo == Execute.develop) {
 154                         _openStudy.developKnowledge(_myindex);
 155                 } else if (todo == Execute.reduce) {
 156                         _openStudy.reduceKnowledge(_myindex);
 157                 }
 158
 159                 setMenu();
 160
 161                 return SUCCESS;
 162         }
 163
 164         /**
 165          * Close the currently open study.
 166          *
 167          * @return SUCCESS
 168          */
 169         public String doClose() {
 170                 closeStudy();
 171                 initializationScreenContext("none");
 172                 return SUCCESS;
 173         }
 174
 175         // ==============================================================================================================================
 176         // Getters
 177         // ==============================================================================================================================
 178
 179         public String getAction() {
 180                 return _action;
 181         }
 182
 183         public List<DocumentFacade> getDocuments() {
 184                 return _openStudy.getDisplayedDocuments();
 185         }
 186
 187         public List<AbstractOpenObject.KnowledgeIterator> getKnowledges() {
 188                 return _openStudy.getDisplayedKnowledges();
 189         }
 190
 191         public List<SimulationContextFacade> getSimulationContexts() {
 192                 return _openStudy.getDisplayedSimulationContexts();
 193         }
 194
 195         public PopupMenu getPopup() {
 196                 return _openStudy.getPopup();
 197         }
 198
 199         public int getStepNumber() {
 200                 return _openStudy.getSelectedStep().getNumber();
 201         }
 202
 203         public String getStepEnabled() {
 204                 return String.valueOf(_openStudy.isStepEnabled());
 205         }
 206
 207         public StepRights getUserRights() {
 208                 return _openStudy.getSelectedStepRights();
 209         }
 210
 211         @Override
 212         public String getWriteAccess() {
 213                 return String.valueOf(_openStudy.isOpenForWriting());
 214         }
 215
 216         /**
 217          * Get the studyService.
 218          *
 219          * @return the studyService
 220          */
 221         public StudyService getStudyService() {
 222                 return _studyService;
 223         }
 224
 225         /**
 226          * Set the studyService.
 227          *
 228          * @param studyService
 229          *            the studyService to set
 230          */
 231         public void setStudyService(final StudyService studyService) {
 232                 _studyService = studyService;
 233         }
 234
 235         /**
 236          * {@inheritDoc}
 237          *
 238          * @see org.splat.simer.Action#setOpenStudy(org.splat.simer.OpenStudy)
 239          */
 240         @Override
 241         public void setOpenStudy(final OpenStudy study) {
 242                 super.setOpenStudy(study);
 243                 _openStudy = study;
 244         }
 245 }