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                 _simanContext = "#Edit_Study_.htm";
  47                 String res = SUCCESS;
  48                 _openStudy = getOpenStudy();
  49                 if (_myindex == null) {
  50                         if (_selection == null) { // Opening a study just newed
  51                                 _selection = _openStudy.getSelection(); // Default selection
  52                         }
  53                         // Re-opening (refreshing) the currently open study
  54                         _openStudy = open(getStudyService().selectStudy(
  55                                         _openStudy.getIndex())); // Closes the previously open study
  56                         _openStudy.setSelection(_selection);
  57                 } else {
  58                         try { // Opening a study from the search result
  59                                 int index = Integer.valueOf(_myindex);
  60                                 if (_openStudy != null && _openStudy.getStudyObject() != null
  61                                                 && _openStudy.getIndex() == index) { // - The selected study is currently open
  62                                         _selection = _openStudy.getSelection(); // Current selection
  63                                         // RKV:BEGIN: put in session if necessary
  64                                         if (!getSession().containsKey("study.open")) {
  65                                                 open(_openStudy.getStudyObject());
  66                                         }
  67                                         // RKV:END
  68                                 } else { // - The selected study is new
  69                                         _openStudy = open(getStudyService().selectStudy(index));
  70                                         _selection = _openStudy.getSelection(); // Default selection
  71                                 }
  72                         } catch (Exception error) {
  73                                 LOG.error("Reason:", error);
  74                                 res = ERROR;
  75                         }
  76                 }
  77                 if (!ERROR.equals(res)) {
  78                         // Initialization of menus
  79                         ProjectElement owner = _openStudy.getSelectedStep().getOwner();
  80                         SimpleMenu menu = getApplicationSettings().getMenu("configuration");
  81                         if (owner instanceof Scenario) {
  82                                 menu.enables(Constants.PROP_SCENARIO);
  83                                 menu.selects(Constants.PROP_SCENARIO);
  84                         } else {
  85                                 menu.disables(Constants.PROP_SCENARIO);
  86                                 menu.selects("prop-general");
  87                         }
  88                         getSession().put("menu.study", _openStudy.getMenu());
  89
  90                         setMenu();
  91                 }
  92                 return res;
  93         }
  94
  95         /**
  96          * Set context menu.
  97          */
  98         protected void setMenu() {
  99                 if (Constants.TRUE.equals(getWriteAccess())
 100                                 && getUserRights().canCreateDocument()) {
 101                         setToolProperty(Constants.STUDY_MENU);
 102                 } else {
 103                         setToolProperty(Constants.STANDARD_MENU);
 104                 }
 105
 106                 initializationFullScreenContext(Constants.STUDY_MENU,
 107                                 Constants.STUDY_MENU, "false", getToolProperty(),
 108                                 Constants.STUDY_MENU);
 109         }
 110
 111         public String doSelectStep() {
 112
 113                 _openStudy = getOpenStudy();
 114                 if (_selection == null) { // Switch back to the current study
 115                         _selection = _openStudy.getSelection();
 116                 } else { // Selection of a step of current study
 117                         _openStudy.setSelection(_selection);
 118                 }
 119                 // Re-initialization of the properties menu according to the selected step
 120                 ProjectElement owner = _openStudy.getSelectedStep().getOwner();
 121                 SimpleMenu menu = getApplicationSettings().getMenu("configuration");
 122                 if (owner instanceof Scenario) {
 123                         menu.enables(Constants.PROP_SCENARIO);
 124                         menu.selects(Constants.PROP_SCENARIO);
 125                 } else {
 126                         menu.disables(Constants.PROP_SCENARIO);
 127                         menu.selects("prop-general");
 128                 }
 129
 130                 setMenu();
 131
 132                 return SUCCESS;
 133         }
 134
 135         public String doSelectDocument() {
 136                 _openStudy = getOpenStudy();
 137                 Execute todo = Execute.valueOf(_action);
 138                 if (todo == Execute.develop) {
 139                         _openStudy.developDocument(_myindex);
 140                 } else if (todo == Execute.reduce) {
 141                         _openStudy.reduceHistory(_myindex);
 142                 } else if (todo == Execute.reduceall) {
 143                         _openStudy.reduceDocument(_myindex);
 144                 }
 145
 146                 setMenu();
 147
 148                 return SUCCESS;
 149         }
 150
 151         public String doSelectKnowledge() {
 152                 _openStudy = getOpenStudy();
 153                 Execute todo = Execute.valueOf(_action);
 154                 if (todo == Execute.develop) {
 155                         _openStudy.developKnowledge(_myindex);
 156                 } else if (todo == Execute.reduce) {
 157                         _openStudy.reduceKnowledge(_myindex);
 158                 }
 159
 160                 setMenu();
 161
 162                 return SUCCESS;
 163         }
 164
 165         /**
 166          * Close the currently open study.
 167          *
 168          * @return SUCCESS
 169          */
 170         public String doClose() {
 171                 closeStudy();
 172                 initializationScreenContext("none");
 173                 return SUCCESS;
 174         }
 175
 176         // ==============================================================================================================================
 177         // Getters
 178         // ==============================================================================================================================
 179
 180         public String getAction() {
 181                 return _action;
 182         }
 183
 184         public List<DocumentFacade> getDocuments() {
 185                 return _openStudy.getDisplayedDocuments();
 186         }
 187
 188         public List<AbstractOpenObject.KnowledgeIterator> getKnowledges() {
 189                 return _openStudy.getDisplayedKnowledges();
 190         }
 191
 192         public List<SimulationContextFacade> getSimulationContexts() {
 193                 return _openStudy.getDisplayedSimulationContexts();
 194         }
 195
 196         public PopupMenu getPopup() {
 197                 return _openStudy.getPopup();
 198         }
 199
 200         public int getStepNumber() {
 201                 return _openStudy.getSelectedStep().getNumber();
 202         }
 203
 204         public String getStepEnabled() {
 205                 return String.valueOf(_openStudy.isStepEnabled());
 206         }
 207
 208         public StepRights getUserRights() {
 209                 return _openStudy.getSelectedStepRights();
 210         }
 211
 212         @Override
 213         public String getWriteAccess() {
 214                 return String.valueOf(_openStudy.isOpenForWriting());
 215         }
 216
 217         /**
 218          * Get the studyService.
 219          *
 220          * @return the studyService
 221          */
 222         public StudyService getStudyService() {
 223                 return _studyService;
 224         }
 225
 226         /**
 227          * Set the studyService.
 228          *
 229          * @param studyService
 230          *            the studyService to set
 231          */
 232         public void setStudyService(final StudyService studyService) {
 233                 _studyService = studyService;
 234         }
 235
 236         /**
 237          * {@inheritDoc}
 238          *
 239          * @see org.splat.simer.Action#setOpenStudy(org.splat.simer.OpenStudy)
 240          */
 241         @Override
 242         public void setOpenStudy(final OpenStudy study) {
 243                 super.setOpenStudy(study);
 244                 _openStudy = study;
 245         }
 246 }