src/XGUI/XGUI_Workshop.cpp

   1 #include "ModuleBase_IModule.h"
   2 #include "XGUI_Constants.h"
   3 #include "XGUI_Command.h"
   4 #include "XGUI_MainMenu.h"
   5 #include "XGUI_MainWindow.h"
   6 #include "XGUI_MenuGroupPanel.h"
   7 #include "XGUI_Tools.h"
   8 #include "XGUI_Workbench.h"
   9 #include "XGUI_Workshop.h"
  10 #include "XGUI_Viewer.h"
  11 #include "XGUI_SelectionMgr.h"
  12 #include "XGUI_Selection.h"
  13 #include "XGUI_ObjectsBrowser.h"
  14 #include "XGUI_Displayer.h"
  15 #include "XGUI_OperationMgr.h"
  16 #include "XGUI_SalomeConnector.h"
  17 #include "XGUI_SalomeViewer.h"
  18 #include "XGUI_ActionsMgr.h"
  19 #include "XGUI_ErrorDialog.h"
  20 #include "XGUI_ViewerProxy.h"
  21 #include "XGUI_PropertyPanel.h"
  22 #include "XGUI_ContextMenuMgr.h"
  23 #include "XGUI_ModuleConnector.h"
  24 #include "XGUI_Preferences.h"
  25
  26 #include <ModelAPI_Events.h>
  27 #include <ModelAPI_PluginManager.h>
  28 #include <ModelAPI_Feature.h>
  29 #include <ModelAPI_Data.h>
  30 #include <ModelAPI_AttributeDocRef.h>
  31 #include <ModelAPI_Object.h>
  32 #include <ModelAPI_Validator.h>
  33 #include <ModelAPI_ResultConstruction.h>
  34 #include <ModelAPI_ResultBody.h>
  35
  36 #include <PartSetPlugin_Part.h>
  37
  38 #include <Events_Loop.h>
  39 #include <Events_Error.h>
  40 #include <Events_LongOp.h>
  41
  42 #include <ModuleBase_Operation.h>
  43 #include <ModuleBase_Operation.h>
  44 #include <ModuleBase_OperationDescription.h>
  45 #include <ModuleBase_SelectionValidator.h>
  46 #include "ModuleBase_WidgetFactory.h"
  47
  48 #include <Config_Common.h>
  49 #include <Config_FeatureMessage.h>
  50 #include <Config_PointerMessage.h>
  51 #include <Config_ModuleReader.h>
  52
  53 #include <QApplication>
  54 #include <QFileDialog>
  55 #include <QMessageBox>
  56 #include <QMdiSubWindow>
  57 #include <QPushButton>
  58 #include <QDockWidget>
  59 #include <QLayout>
  60 #include <QTimer>
  61
  62 #ifdef _DEBUG
  63 #include <QDebug>
  64 #endif
  65
  66 #ifdef WIN32
  67 #include <windows.h>
  68 #else
  69 #include <dlfcn.h>
  70 #endif
  71
  72 QMap<QString, QString> XGUI_Workshop::myIcons;
  73
  74 QString XGUI_Workshop::featureIcon(const std::string& theId)
  75 {
  76   QString aId(theId.c_str());
  77   if (myIcons.contains(aId))
  78     return myIcons[aId];
  79   return QString();
  80 }
  81
  82 XGUI_Workshop::XGUI_Workshop(XGUI_SalomeConnector* theConnector)
  83     : QObject(),
  84       myCurrentDir(QString()),
  85       myModule(NULL),
  86       mySalomeConnector(theConnector),
  87       myPropertyPanel(0),
  88       myObjectBrowser(0),
  89       myDisplayer(0),
  90       myUpdatePrefs(false)
  91 {
  92   myMainWindow = mySalomeConnector ? 0 : new XGUI_MainWindow();
  93
  94   myDisplayer = new XGUI_Displayer(this);
  95
  96   mySelector = new XGUI_SelectionMgr(this);
  97   //connect(mySelector, SIGNAL(selectionChanged()), this, SLOT(updateModuleCommands()));
  98
  99   myOperationMgr = new XGUI_OperationMgr(this);
 100   myActionsMgr = new XGUI_ActionsMgr(this);
 101   myErrorDlg = new XGUI_ErrorDialog(myMainWindow);
 102   myContextMenuMgr = new XGUI_ContextMenuMgr(this);
 103   connect(myContextMenuMgr, SIGNAL(actionTriggered(const QString&, bool)), this,
 104           SLOT(onContextMenuCommand(const QString&, bool)));
 105
 106   myViewerProxy = new XGUI_ViewerProxy(this);
 107   connect(myViewerProxy, SIGNAL(selectionChanged()), this, SLOT(updateCommandsOnViewSelection()));
 108
 109   myModuleConnector = new XGUI_ModuleConnector(this);
 110
 111   connect(myOperationMgr, SIGNAL(operationStarted()), SLOT(onOperationStarted()));
 112   connect(myOperationMgr, SIGNAL(operationResumed()), SLOT(onOperationStarted()));
 113   connect(myOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
 114           SLOT(onOperationStopped(ModuleBase_Operation*)));
 115   connect(myMainWindow, SIGNAL(exitKeySequence()), SLOT(onExit()));
 116   connect(myOperationMgr, SIGNAL(operationStarted()), myActionsMgr, SLOT(update()));
 117   connect(myOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)), myActionsMgr,
 118           SLOT(update()));
 119   connect(this, SIGNAL(errorOccurred(const QString&)), myErrorDlg, SLOT(addError(const QString&)));
 120 }
 121
 122 //******************************************************
 123 XGUI_Workshop::~XGUI_Workshop(void)
 124 {
 125 }
 126
 127 //******************************************************
 128 void XGUI_Workshop::startApplication()
 129 {
 130   initMenu();
 131   //Initialize event listening
 132   Events_Loop* aLoop = Events_Loop::loop();
 133   aLoop->registerListener(this, Events_Error::errorID());  //!< Listening application errors.
 134   //TODO(sbh): Implement static method to extract event id [SEID]
 135   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_FEATURE_LOADED));
 136   // TODO Is it good to use non standard event within workshop?
 137   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OPERATION_LAUNCHED));
 138   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
 139   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_CREATED));
 140   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
 141   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_OBJECT_DELETED));
 142   aLoop->registerListener(this, Events_Loop::eventByName("LongOperation"));
 143   aLoop->registerListener(this, Events_Loop::eventByName(EVENT_PLUGIN_LOADED));
 144
 145   registerValidators();
 146   activateModule();
 147   if (myMainWindow) {
 148     myMainWindow->show();
 149     updateCommandStatus();
 150   }
 151   XGUI_Preferences::loadCustomProps();
 152   onNew();
 153 }
 154
 155 //******************************************************
 156 void XGUI_Workshop::initMenu()
 157 {
 158   myContextMenuMgr->createActions();
 159
 160   if (isSalomeMode()) {
 161     // Create only Undo, Redo commands
 162     QAction* aAction = salomeConnector()->addEditCommand("UNDO_CMD", tr("Undo"),
 163                                                          tr("Undo last command"),
 164                                                          QIcon(":pictures/undo.png"),
 165                                                          QKeySequence::Undo, false);
 166     connect(aAction, SIGNAL(triggered(bool)), this, SLOT(onUndo()));
 167     aAction = salomeConnector()->addEditCommand("REDO_CMD", tr("Redo"), tr("Redo last command"),
 168                                                 QIcon(":pictures/redo.png"), QKeySequence::Redo,
 169                                                 false);
 170     connect(aAction, SIGNAL(triggered(bool)), this, SLOT(onRedo()));
 171     salomeConnector()->addEditMenuSeparator();
 172     return;
 173   }
 174   // File commands group
 175   XGUI_MenuGroupPanel* aGroup = myMainWindow->menuObject()->generalPage();
 176
 177   XGUI_Command* aCommand;
 178
 179   aCommand = aGroup->addFeature("SAVE_CMD", tr("Save..."), tr("Save the document"),
 180                                 QIcon(":pictures/save.png"), QKeySequence::Save);
 181   aCommand->connectTo(this, SLOT(onSave()));
 182   //aCommand->disable();
 183
 184   aCommand = aGroup->addFeature("UNDO_CMD", tr("Undo"), tr("Undo last command"),
 185                                 QIcon(":pictures/undo.png"), QKeySequence::Undo);
 186   aCommand->connectTo(this, SLOT(onUndo()));
 187
 188   aCommand = aGroup->addFeature("REDO_CMD", tr("Redo"), tr("Redo last command"),
 189                                 QIcon(":pictures/redo.png"), QKeySequence::Redo);
 190   aCommand->connectTo(this, SLOT(onRedo()));
 191
 192   aCommand = aGroup->addFeature("REBUILD_CMD", tr("Rebuild"), tr("Rebuild data objects"),
 193                                 QIcon(":pictures/rebuild.png"));
 194
 195   aCommand = aGroup->addFeature("SAVEAS_CMD", tr("Save as..."), tr("Save the document into a file"),
 196                                 QIcon(":pictures/save.png"));
 197   aCommand->connectTo(this, SLOT(onSaveAs()));
 198   //aCommand->disable();
 199
 200   aCommand = aGroup->addFeature("OPEN_CMD", tr("Open..."), tr("Open a new document"),
 201                                 QIcon(":pictures/open.png"), QKeySequence::Open);
 202   aCommand->connectTo(this, SLOT(onOpen()));
 203
 204   //aCommand = aGroup->addFeature("NEW_CMD", tr("New"), tr("Create a new document"),
 205   //                              QIcon(":pictures/new.png"), QKeySequence::New);
 206   //aCommand->connectTo(this, SLOT(onNew()));
 207
 208   aCommand = aGroup->addFeature("PREF_CMD", tr("Preferences"), tr("Edit preferences"),
 209                                 QIcon(":pictures/preferences.png"), QKeySequence::Preferences);
 210   aCommand->connectTo(this, SLOT(onPreferences()));
 211
 212   aCommand = aGroup->addFeature("EXIT_CMD", tr("Exit"), tr("Exit application"),
 213                                 QIcon(":pictures/close.png"), QKeySequence::Close);
 214   aCommand->connectTo(this, SLOT(onExit()));
 215   //FIXME: SBH's test action. Can be used for some GUI tests.
 216 //  #ifdef _DEBUG
 217 //    aCommand = aGroup->addFeature("TEST_CMD", "Test!", "Private debug button",
 218 //                                  QIcon(":pictures/close.png"), QKeySequence(), true);
 219 //    aCommand->connectTo(myMainWindow, SLOT(dockPythonConsole()));
 220 //  #endif
 221 }
 222
 223 //******************************************************
 224 XGUI_Workbench* XGUI_Workshop::addWorkbench(const QString& theName)
 225 {
 226   XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
 227   return aMenuBar->addWorkbench(theName);
 228 }
 229
 230 //******************************************************
 231 void XGUI_Workshop::processEvent(const Events_Message* theMessage)
 232 {
 233   //A message to start feature creation received.
 234   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_FEATURE_LOADED)) {
 235     const Config_FeatureMessage* aFeatureMsg =
 236         dynamic_cast<const Config_FeatureMessage*>(theMessage);
 237     if (!aFeatureMsg->isInternal()) {
 238       addFeature(aFeatureMsg);
 239     }
 240     return;
 241   }
 242
 243   // Process creation of Part
 244   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_CREATED)) {
 245     const ModelAPI_ObjectUpdatedMessage* aUpdMsg =
 246         dynamic_cast<const ModelAPI_ObjectUpdatedMessage*>(theMessage);
 247     onFeatureCreatedMsg(aUpdMsg);
 248     if (myUpdatePrefs) {
 249       if (mySalomeConnector)
 250         mySalomeConnector->createPreferences();
 251       myUpdatePrefs = false;
 252     }
 253     return;
 254   }
 255   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_PLUGIN_LOADED)) {
 256     myUpdatePrefs = true;
 257     return;
 258   }
 259
 260   // Redisplay feature
 261   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_TO_REDISPLAY)) {
 262     const ModelAPI_ObjectUpdatedMessage* aUpdMsg =
 263         dynamic_cast<const ModelAPI_ObjectUpdatedMessage*>(theMessage);
 264     onFeatureRedisplayMsg(aUpdMsg);
 265     return;
 266   }
 267
 268   //Update property panel on corresponding message. If there is no current operation (no
 269   //property panel), or received message has different feature to the current - do nothing.
 270   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_UPDATED)) {
 271     const ModelAPI_ObjectUpdatedMessage* anUpdateMsg =
 272         dynamic_cast<const ModelAPI_ObjectUpdatedMessage*>(theMessage);
 273     onFeatureUpdatedMsg(anUpdateMsg);
 274     return;
 275   }
 276
 277   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OBJECT_DELETED)) {
 278     const ModelAPI_ObjectDeletedMessage* aDelMsg =
 279         dynamic_cast<const ModelAPI_ObjectDeletedMessage*>(theMessage);
 280     onObjectDeletedMsg(aDelMsg);
 281     return;
 282   }
 283
 284   if (theMessage->eventID() == Events_LongOp::eventID()) {
 285     if (Events_LongOp::isPerformed())
 286       QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
 287     //QTimer::singleShot(10, this, SLOT(onStartWaiting()));
 288     else
 289       QApplication::restoreOverrideCursor();
 290     return;
 291   }
 292
 293   //An operation passed by message. Start it, process and commit.
 294   if (theMessage->eventID() == Events_Loop::loop()->eventByName(EVENT_OPERATION_LAUNCHED)) {
 295     const Config_PointerMessage* aPartSetMsg =
 296         dynamic_cast<const Config_PointerMessage*>(theMessage);
 297     //myPropertyPanel->cleanContent();
 298     ModuleBase_Operation* anOperation = (ModuleBase_Operation*) aPartSetMsg->pointer();
 299
 300     if (myOperationMgr->startOperation(anOperation)) {
 301       myPropertyPanel->updateContentWidget(anOperation->feature());
 302       if (!anOperation->getDescription()->hasXmlRepresentation()) {
 303         if (anOperation->commit())
 304           updateCommandStatus();
 305       }
 306     }
 307     return;
 308   }
 309   //Show error dialog if error message received.
 310   const Events_Error* anAppError = dynamic_cast<const Events_Error*>(theMessage);
 311   if (anAppError) {
 312     emit errorOccurred(QString::fromLatin1(anAppError->description()));
 313   }
 314 }
 315
 316
 317 //******************************************************
 318 void XGUI_Workshop::onStartWaiting()
 319 {
 320   if (Events_LongOp::isPerformed()) {
 321     QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
 322   }
 323 }
 324
 325 //******************************************************
 326 void XGUI_Workshop::onFeatureUpdatedMsg(const ModelAPI_ObjectUpdatedMessage* theMsg)
 327 {
 328   std::set<ObjectPtr> aFeatures = theMsg->objects();
 329   if (myOperationMgr->hasOperation()) {
 330     FeaturePtr aCurrentFeature = myOperationMgr->currentOperation()->feature();
 331     std::set<ObjectPtr>::const_iterator aIt;
 332     for (aIt = aFeatures.begin(); aIt != aFeatures.end(); ++aIt) {
 333       ObjectPtr aNewFeature = (*aIt);
 334       if (aNewFeature == aCurrentFeature) {
 335         myPropertyPanel->updateContentWidget(aCurrentFeature);
 336         break;
 337       }
 338     }
 339   }
 340   myOperationMgr->validateCurrentOperation();
 341 }
 342
 343 //******************************************************
 344 void XGUI_Workshop::onFeatureRedisplayMsg(const ModelAPI_ObjectUpdatedMessage* theMsg)
 345 {
 346   std::set<ObjectPtr> aObjects = theMsg->objects();
 347   std::set<ObjectPtr>::const_iterator aIt;
 348   for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
 349     ObjectPtr aObj = (*aIt);
 350     if (!aObj->data() || !aObj->data()->isValid())
 351       myDisplayer->erase(aObj, false);
 352     else {
 353       if (myDisplayer->isVisible(aObj))  // TODO VSV: Correction sketch drawing
 354         myDisplayer->display(aObj, false);  // In order to update presentation
 355       else {
 356         if (myOperationMgr->hasOperation()) {
 357           ModuleBase_Operation* aOperation = myOperationMgr->currentOperation();
 358           if (aOperation->hasObject(aObj)) {  // Display only current operation results
 359             myDisplayer->display(aObj, false);
 360           }
 361         }
 362       }
 363     }
 364   }
 365   myDisplayer->updateViewer();
 366 }
 367
 368 //******************************************************
 369 void XGUI_Workshop::onFeatureCreatedMsg(const ModelAPI_ObjectUpdatedMessage* theMsg)
 370 {
 371   std::set<ObjectPtr> aObjects = theMsg->objects();
 372
 373   std::set<ObjectPtr>::const_iterator aIt;
 374   bool aHasPart = false;
 375   bool isDisplayed = false;
 376   for (aIt = aObjects.begin(); aIt != aObjects.end(); ++aIt) {
 377     ResultPartPtr aPart = boost::dynamic_pointer_cast<ModelAPI_ResultPart>(*aIt);
 378     if (aPart) {
 379       aHasPart = true;
 380       // If a feature is created from the aplication's python console
 381       // it doesn't stored in the operation mgr and doesn't displayed
 382     } else if (myOperationMgr->hasOperation()) {
 383       ModuleBase_Operation* aOperation = myOperationMgr->currentOperation();
 384       if (aOperation->hasObject(*aIt)) {  // Display only current operation results
 385         myDisplayer->display(*aIt, false);
 386         isDisplayed = true;
 387       }
 388     }
 389   }
 390   if (isDisplayed)
 391     myDisplayer->updateViewer();
 392   if (aHasPart) {
 393     //The created part will be created in Object Browser later and we have to activate it
 394     // only when it is created everywere
 395     QTimer::singleShot(50, this, SLOT(activateLastPart()));
 396   }
 397 }
 398
 399 //******************************************************
 400 void XGUI_Workshop::onObjectDeletedMsg(const ModelAPI_ObjectDeletedMessage* theMsg)
 401 {
 402   //std::set<ObjectPtr> aFeatures = theMsg->objects();
 403 }
 404
 405 //******************************************************
 406 void XGUI_Workshop::onOperationStarted()
 407 {
 408   ModuleBase_Operation* aOperation = myOperationMgr->currentOperation();
 409   if (this->isSalomeMode())
 410     aOperation->setNestedFeatures(mySalomeConnector->nestedActions(aOperation->id()));
 411   else
 412     aOperation->setNestedFeatures(myActionsMgr->nestedCommands(aOperation->id()));
 413
 414   if (aOperation->getDescription()->hasXmlRepresentation()) {  //!< No need for property panel
 415     connectWithOperation(aOperation);
 416
 417     showPropertyPanel();
 418     QString aXmlRepr = aOperation->getDescription()->xmlRepresentation();
 419     ModuleBase_WidgetFactory aFactory = ModuleBase_WidgetFactory(aXmlRepr.toStdString(),
 420                                                                  myModuleConnector);
 421
 422     myPropertyPanel->cleanContent();
 423     aFactory.createWidget(myPropertyPanel->contentWidget());
 424
 425     QList<ModuleBase_ModelWidget*> aWidgets = aFactory.getModelWidgets();
 426     QList<ModuleBase_ModelWidget*>::const_iterator anIt = aWidgets.begin(), aLast = aWidgets.end();
 427     ModuleBase_ModelWidget* aWidget;
 428     for (; anIt != aLast; anIt++) {
 429       aWidget = *anIt;
 430       aWidget->setFeature(aOperation->feature());
 431       //QObject::connect(aWidget, SIGNAL(valuesChanged()),  aOperation, SLOT(storeCustomValue()));
 432       QObject::connect(aWidget, SIGNAL(valuesChanged()), this, SLOT(onWidgetValuesChanged()));
 433       // Init default values
 434       if (!aOperation->isEditOperation()) {
 435         //aWidget->storeValue(aOperation->feature());
 436
 437         aWidget->storeValue();
 438       }
 439     }
 440
 441     myPropertyPanel->setModelWidgets(aWidgets);
 442     myPropertyPanel->setWindowTitle(aOperation->getDescription()->description());
 443   }
 444   updateCommandStatus();
 445 }
 446
 447 //******************************************************
 448 void XGUI_Workshop::onOperationStopped(ModuleBase_Operation* theOperation)
 449 {
 450   //!< No need for property panel
 451   updateCommandStatus();
 452   hidePropertyPanel();
 453   myPropertyPanel->cleanContent();
 454 }
 455
 456 /*
 457  *
 458  */
 459 void XGUI_Workshop::addFeature(const Config_FeatureMessage* theMessage)
 460 {
 461   if (!theMessage) {
 462 #ifdef _DEBUG
 463     qDebug() << "XGUI_Workshop::addFeature: NULL message.";
 464 #endif
 465     return;
 466   }
 467   // Remember features icons
 468   myIcons[QString::fromStdString(theMessage->id())] = QString::fromStdString(theMessage->icon());
 469
 470   //Find or create Workbench
 471   QString aWchName = QString::fromStdString(theMessage->workbenchId());
 472   QString aNestedFeatures = QString::fromStdString(theMessage->nestedFeatures());
 473   bool isUsePropPanel = theMessage->isUseInput();
 474   QString aFeatureId = QString::fromStdString(theMessage->id());
 475   if (isSalomeMode()) {
 476     QAction* aAction = salomeConnector()->addFeature(aWchName, aFeatureId,
 477                                                      QString::fromStdString(theMessage->text()),
 478                                                      QString::fromStdString(theMessage->tooltip()),
 479                                                      QIcon(theMessage->icon().c_str()),
 480                                                      QKeySequence(), isUsePropPanel);
 481     salomeConnector()->setNestedActions(aFeatureId, aNestedFeatures.split(" ", QString::SkipEmptyParts));
 482     myActionsMgr->addCommand(aAction);
 483     myModule->featureCreated(aAction);
 484   } else {
 485
 486     XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
 487     XGUI_Workbench* aPage = aMenuBar->findWorkbench(aWchName);
 488     if (!aPage) {
 489       aPage = addWorkbench(aWchName);
 490     }
 491     //Find or create Group
 492     QString aGroupName = QString::fromStdString(theMessage->groupId());
 493     XGUI_MenuGroupPanel* aGroup = aPage->findGroup(aGroupName);
 494     if (!aGroup) {
 495       aGroup = aPage->addGroup(aGroupName);
 496     }
 497     // Check if hotkey sequence is already defined:
 498     QKeySequence aHotKey = myActionsMgr->registerShortcut(
 499         QString::fromStdString(theMessage->keysequence()));
 500     // Create feature...
 501     XGUI_Command* aCommand = aGroup->addFeature(aFeatureId,
 502                                                 QString::fromStdString(theMessage->text()),
 503                                                 QString::fromStdString(theMessage->tooltip()),
 504                                                 QIcon(theMessage->icon().c_str()), aHotKey,
 505                                                 isUsePropPanel);
 506     aCommand->setNestedCommands(aNestedFeatures.split(" ", QString::SkipEmptyParts));
 507     myActionsMgr->addCommand(aCommand);
 508     myModule->featureCreated(aCommand);
 509   }
 510 }
 511
 512 /*
 513  * Makes a signal/slot connections between Property Panel
 514  * and given operation. The given operation becomes a
 515  * current operation and previous operation if exists
 516  */
 517 void XGUI_Workshop::connectWithOperation(ModuleBase_Operation* theOperation)
 518 {
 519   QAction* aCommand = 0;
 520   if (isSalomeMode()) {
 521     aCommand = salomeConnector()->command(theOperation->getDescription()->operationId());
 522   } else {
 523     XGUI_MainMenu* aMenu = myMainWindow->menuObject();
 524     aCommand = aMenu->feature(theOperation->getDescription()->operationId());
 525   }
 526   //Abort operation on uncheck the command
 527   if (aCommand)
 528     connect(aCommand, SIGNAL(triggered(bool)), theOperation, SLOT(setRunning(bool)));
 529 }
 530
 531 /*
 532  * Saves document with given name.
 533  */
 534 void XGUI_Workshop::saveDocument(QString theName)
 535 {
 536   QApplication::restoreOverrideCursor();
 537   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 538   DocumentPtr aDoc = aMgr->rootDocument();
 539   aDoc->save(theName.toLatin1().constData());
 540   QApplication::restoreOverrideCursor();
 541 }
 542
 543 //******************************************************
 544 void XGUI_Workshop::onExit()
 545 {
 546   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 547   DocumentPtr aDoc = aMgr->rootDocument();
 548   if (aDoc->isModified()) {
 549     int anAnswer = QMessageBox::question(
 550         myMainWindow, tr("Save current file"), tr("The document is modified, save before exit?"),
 551         QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Cancel);
 552     if (anAnswer == QMessageBox::Save) {
 553       bool saved = onSave();
 554       if (!saved) {
 555         return;
 556       }
 557     } else if (anAnswer == QMessageBox::Cancel) {
 558       return;
 559     }
 560   }
 561   qApp->exit();
 562 }
 563
 564 //******************************************************
 565 void XGUI_Workshop::onNew()
 566 {
 567   QApplication::setOverrideCursor(Qt::WaitCursor);
 568   if (objectBrowser() == 0) {
 569     createDockWidgets();
 570     mySelector->connectViewers();
 571   }
 572   myViewerProxy->connectToViewer();
 573   showObjectBrowser();
 574   if (!isSalomeMode()) {
 575     myMainWindow->showPythonConsole();
 576     QMdiSubWindow* aWnd = myMainWindow->viewer()->createView();
 577     aWnd->showMaximized();
 578     updateCommandStatus();
 579   }
 580   myContextMenuMgr->connectViewer();
 581   QApplication::restoreOverrideCursor();
 582 }
 583
 584 //******************************************************
 585 void XGUI_Workshop::onOpen()
 586 {
 587   //save current file before close if modified
 588   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 589   DocumentPtr aDoc = aMgr->rootDocument();
 590   if (aDoc->isModified()) {
 591     //TODO(sbh): re-launch the app?
 592     int anAnswer = QMessageBox::question(
 593         myMainWindow, tr("Save current file"),
 594         tr("The document is modified, save before opening another?"),
 595         QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel, QMessageBox::Cancel);
 596     if (anAnswer == QMessageBox::Save) {
 597       onSave();
 598     } else if (anAnswer == QMessageBox::Cancel) {
 599       return;
 600     }
 601     aDoc->close();
 602     myCurrentDir = "";
 603   }
 604
 605   //show file dialog, check if readable and open
 606   myCurrentDir = QFileDialog::getExistingDirectory(mainWindow());
 607   if (myCurrentDir.isEmpty())
 608     return;
 609   QFileInfo aFileInfo(myCurrentDir);
 610   if (!aFileInfo.exists() || !aFileInfo.isReadable()) {
 611     QMessageBox::critical(myMainWindow, tr("Warning"), tr("Unable to open the file."));
 612     myCurrentDir = "";
 613     return;
 614   }
 615   QApplication::setOverrideCursor(Qt::WaitCursor);
 616   aDoc->load(myCurrentDir.toLatin1().constData());
 617   myObjectBrowser->rebuildDataTree();
 618   displayAllResults();
 619   updateCommandStatus();
 620   QApplication::restoreOverrideCursor();
 621 }
 622
 623 //******************************************************
 624 bool XGUI_Workshop::onSave()
 625 {
 626   if (myCurrentDir.isEmpty()) {
 627     return onSaveAs();
 628   }
 629   saveDocument(myCurrentDir);
 630   updateCommandStatus();
 631   return true;
 632 }
 633
 634 //******************************************************
 635 bool XGUI_Workshop::onSaveAs()
 636 {
 637   QFileDialog dialog(mainWindow());
 638   dialog.setWindowTitle(tr("Select directory to save files..."));
 639   dialog.setFileMode(QFileDialog::Directory);
 640   dialog.setFilter(tr("Folders (*)"));
 641   dialog.setOptions(QFileDialog::HideNameFilterDetails | QFileDialog::ShowDirsOnly);
 642   dialog.setViewMode(QFileDialog::Detail);
 643
 644   if (!dialog.exec()) {
 645     return false;
 646   }
 647   QString aTempDir = dialog.selectedFiles().first();
 648   QDir aDir(aTempDir);
 649   if (aDir.exists() && !aDir.entryInfoList(QDir::NoDotAndDotDot | QDir::AllEntries).isEmpty()) {
 650     int answer = QMessageBox::question(
 651         myMainWindow,
 652         //: Title of the dialog which asks user if he wants to save study in existing non-empty folder
 653         tr("Save"),
 654         tr("The folder already contains some files, save anyway?"),
 655         QMessageBox::Save | QMessageBox::Cancel);
 656     if (answer == QMessageBox::Cancel) {
 657       return false;
 658     }
 659   }
 660   myCurrentDir = aTempDir;
 661   return onSave();
 662 }
 663
 664 //******************************************************
 665 void XGUI_Workshop::onUndo()
 666 {
 667   objectBrowser()->treeView()->setCurrentIndex(QModelIndex());
 668   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 669   DocumentPtr aDoc = aMgr->rootDocument();
 670   if (aDoc->isOperation())
 671     operationMgr()->abortOperation();
 672   aDoc->undo();
 673   updateCommandStatus();
 674 }
 675
 676 //******************************************************
 677 void XGUI_Workshop::onRedo()
 678 {
 679   objectBrowser()->treeView()->setCurrentIndex(QModelIndex());
 680   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 681   DocumentPtr aDoc = aMgr->rootDocument();
 682   if (aDoc->isOperation())
 683     operationMgr()->abortOperation();
 684   aDoc->redo();
 685   updateCommandStatus();
 686 }
 687
 688 //******************************************************
 689 void XGUI_Workshop::onPreferences()
 690 {
 691   XGUI_Prefs aModif;
 692   XGUI_Preferences::editPreferences(aModif);
 693   if (aModif.size() > 0) {
 694     QString aSection;
 695     foreach (XGUI_Pref aPref, aModif)
 696     {
 697       aSection = aPref.first;
 698       if (aSection == XGUI_Preferences::VIEWER_SECTION) {
 699         if (!isSalomeMode())
 700           myMainWindow->viewer()->updateFromResources();
 701       } else if (aSection == XGUI_Preferences::MENU_SECTION) {
 702         if (!isSalomeMode())
 703           myMainWindow->menuObject()->updateFromResources();
 704       }
 705     }
 706   }
 707 }
 708
 709 //******************************************************
 710 ModuleBase_IModule* XGUI_Workshop::loadModule(const QString& theModule)
 711 {
 712   QString libName = QString::fromStdString(library(theModule.toStdString()));
 713   if (libName.isEmpty()) {
 714     qWarning(qPrintable(tr("Information about module \"%1\" doesn't exist.").arg(theModule)));
 715     return 0;
 716   }
 717
 718   QString err;
 719   CREATE_FUNC crtInst = 0;
 720
 721 #ifdef WIN32
 722   HINSTANCE modLib = ::LoadLibrary((LPTSTR) qPrintable(libName));
 723   if (!modLib) {
 724     LPVOID lpMsgBuf;
 725     ::FormatMessage(
 726         FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
 727         0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
 728     QString aMsg((char*) &lpMsgBuf);
 729     err = QString("Failed to load  %1. %2").arg(libName).arg(aMsg);
 730     ::LocalFree(lpMsgBuf);
 731   } else {
 732     crtInst = (CREATE_FUNC) ::GetProcAddress(modLib, CREATE_MODULE);
 733     if (!crtInst) {
 734       LPVOID lpMsgBuf;
 735       ::FormatMessage(
 736           FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM
 737               | FORMAT_MESSAGE_IGNORE_INSERTS,
 738           0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
 739       QString aMsg((char*) &lpMsgBuf);
 740       err = QString("Failed to find  %1 function. %2").arg( CREATE_MODULE).arg(aMsg);
 741       ::LocalFree(lpMsgBuf);
 742     }
 743   }
 744 #else
 745   void* modLib = dlopen( libName.toLatin1(), RTLD_LAZY | RTLD_GLOBAL );
 746   if ( !modLib ) {
 747     err = QString( "Can not load library %1. %2" ).arg( libName ).arg( dlerror() );
 748   } else {
 749     crtInst = (CREATE_FUNC)dlsym( modLib, CREATE_MODULE );
 750     if ( !crtInst ) {
 751       err = QString( "Failed to find function %1. %2" ).arg( CREATE_MODULE ).arg( dlerror() );
 752     }
 753   }
 754 #endif
 755
 756   ModuleBase_IModule* aModule = crtInst ? crtInst(this) : 0;
 757
 758   if (!err.isEmpty()) {
 759     if (mainWindow()) {
 760       QMessageBox::warning(mainWindow(), tr("Error"), err);
 761     } else {
 762       qWarning(qPrintable(err));
 763     }
 764   }
 765   return aModule;
 766 }
 767
 768 //******************************************************
 769 bool XGUI_Workshop::activateModule()
 770 {
 771   Config_ModuleReader aModuleReader;
 772   QString moduleName = QString::fromStdString(aModuleReader.getModuleName());
 773   myModule = loadModule(moduleName);
 774   if (!myModule)
 775     return false;
 776   myModule->createFeatures();
 777   myActionsMgr->update();
 778   return true;
 779 }
 780
 781 //******************************************************
 782 void XGUI_Workshop::updateCommandStatus()
 783 {
 784   QList<QAction*> aCommands;
 785   if (isSalomeMode()) {  // update commands in SALOME mode
 786     aCommands = salomeConnector()->commandList();
 787   } else {
 788     XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
 789     foreach (XGUI_Command* aCmd, aMenuBar->features())
 790       aCommands.append(aCmd);
 791   }
 792   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 793   if (aMgr->hasRootDocument()) {
 794     QAction* aUndoCmd;
 795     QAction* aRedoCmd;
 796     foreach(QAction* aCmd, aCommands)
 797     {
 798       QString aId = aCmd->data().toString();
 799       if (aId == "UNDO_CMD")
 800         aUndoCmd = aCmd;
 801       else if (aId == "REDO_CMD")
 802         aRedoCmd = aCmd;
 803       else
 804         // Enable all commands
 805         aCmd->setEnabled(true);
 806     }
 807     DocumentPtr aDoc = aMgr->rootDocument();
 808     aUndoCmd->setEnabled(aDoc->canUndo());
 809     aRedoCmd->setEnabled(aDoc->canRedo());
 810   } else {
 811     foreach(QAction* aCmd, aCommands)
 812     {
 813       QString aId = aCmd->data().toString();
 814       if (aId == "NEW_CMD")
 815         aCmd->setEnabled(true);
 816       else if (aId == "EXIT_CMD")
 817         aCmd->setEnabled(true);
 818       else
 819         aCmd->setEnabled(false);
 820     }
 821   }
 822   myActionsMgr->update();
 823 }
 824
 825 //******************************************************
 826 QList<QAction*> XGUI_Workshop::getModuleCommands() const
 827 {
 828   QList<QAction*> aCommands;
 829   if (isSalomeMode()) {  // update commands in SALOME mode
 830     aCommands = salomeConnector()->commandList();
 831   } else {
 832     XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
 833     foreach(XGUI_Command* aCmd, aMenuBar->features())
 834     {
 835       aCommands.append(aCmd);
 836     }
 837   }
 838   return aCommands;
 839 }
 840
 841 //******************************************************
 842 QDockWidget* XGUI_Workshop::createObjectBrowser(QWidget* theParent)
 843 {
 844   QDockWidget* aObjDock = new QDockWidget(theParent);
 845   aObjDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea | Qt::BottomDockWidgetArea);
 846   aObjDock->setWindowTitle(tr("Object browser"));
 847   aObjDock->setStyleSheet(
 848       "::title { position: relative; padding-left: 5px; text-align: left center }");
 849   myObjectBrowser = new XGUI_ObjectsBrowser(aObjDock);
 850   connect(myObjectBrowser, SIGNAL(activePartChanged(ObjectPtr)), this,
 851           SLOT(changeCurrentDocument(ObjectPtr)));
 852   aObjDock->setWidget(myObjectBrowser);
 853
 854   myContextMenuMgr->connectObjectBrowser();
 855   return aObjDock;
 856 }
 857
 858 //******************************************************
 859 /*
 860  * Creates dock widgets, places them in corresponding area
 861  * and tabifies if necessary.
 862  */
 863 void XGUI_Workshop::createDockWidgets()
 864 {
 865   QMainWindow* aDesktop = isSalomeMode() ? salomeConnector()->desktop() : myMainWindow;
 866   QDockWidget* aObjDock = createObjectBrowser(aDesktop);
 867   aDesktop->addDockWidget(Qt::LeftDockWidgetArea, aObjDock);
 868   myPropertyPanel = new XGUI_PropertyPanel(aDesktop);
 869   myPropertyPanel->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea | Qt::BottomDockWidgetArea);
 870   aDesktop->addDockWidget(Qt::LeftDockWidgetArea, myPropertyPanel);
 871   hidePropertyPanel();  //<! Invisible by default
 872   hideObjectBrowser();
 873   aDesktop->tabifyDockWidget(aObjDock, myPropertyPanel);
 874
 875   QPushButton* aOkBtn = myPropertyPanel->findChild<QPushButton*>(XGUI::PROP_PANEL_OK);
 876   connect(aOkBtn, SIGNAL(clicked()), myOperationMgr, SLOT(onCommitOperation()));
 877   QPushButton* aCancelBtn = myPropertyPanel->findChild<QPushButton*>(XGUI::PROP_PANEL_CANCEL);
 878   connect(aCancelBtn, SIGNAL(clicked()), myOperationMgr, SLOT(onAbortOperation()));
 879 //TODO(sbh): KeyReleasedProblem
 880   connect(myPropertyPanel, SIGNAL(keyReleased(QKeyEvent*)), myOperationMgr,
 881           SLOT(onKeyReleased(QKeyEvent*)));
 882
 883   connect(myPropertyPanel, SIGNAL(widgetActivated(ModuleBase_ModelWidget*)), myOperationMgr,
 884           SLOT(onWidgetActivated(ModuleBase_ModelWidget*)));
 885   connect(myOperationMgr, SIGNAL(activateNextWidget(ModuleBase_ModelWidget*)), myPropertyPanel,
 886           SLOT(onActivateNextWidget(ModuleBase_ModelWidget*)));
 887   connect(myOperationMgr, SIGNAL(operationValidated(bool)), myPropertyPanel,
 888           SLOT(setAcceptEnabled(bool)));
 889
 890 }
 891
 892 //******************************************************
 893 void XGUI_Workshop::showPropertyPanel()
 894 {
 895   QAction* aViewAct = myPropertyPanel->toggleViewAction();
 896   //<! Restore ability to close panel from the window's menu
 897   aViewAct->setEnabled(true);
 898   myPropertyPanel->show();
 899   myPropertyPanel->raise();
 900 }
 901
 902 //******************************************************
 903 void XGUI_Workshop::hidePropertyPanel()
 904 {
 905   QAction* aViewAct = myPropertyPanel->toggleViewAction();
 906   //<! Do not allow to show empty property panel
 907   aViewAct->setEnabled(false);
 908   myPropertyPanel->hide();
 909 }
 910
 911 //******************************************************
 912 void XGUI_Workshop::showObjectBrowser()
 913 {
 914   myObjectBrowser->parentWidget()->show();
 915 }
 916
 917 //******************************************************
 918 void XGUI_Workshop::hideObjectBrowser()
 919 {
 920   myObjectBrowser->parentWidget()->hide();
 921 }
 922
 923 //******************************************************
 924 void XGUI_Workshop::onFeatureTriggered()
 925 {
 926   QAction* aCmd = dynamic_cast<QAction*>(sender());
 927   if (aCmd) {
 928     QString aId = salomeConnector()->commandId(aCmd);
 929     if (!aId.isNull())
 930       myModule->launchOperation(aId);
 931   }
 932 }
 933
 934 //******************************************************
 935 void XGUI_Workshop::changeCurrentDocument(ObjectPtr theObj)
 936 {
 937   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
 938   if (theObj) {
 939     ResultPartPtr aPart = boost::dynamic_pointer_cast<ModelAPI_ResultPart>(theObj);
 940     if (aPart) {
 941       DocumentPtr aPartDoc = aPart->partDoc();
 942       if (aPartDoc) {
 943         aMgr->setCurrentDocument(aPartDoc);
 944         return;
 945       }
 946     }
 947   }
 948   aMgr->setCurrentDocument(aMgr->rootDocument());
 949 }
 950
 951 //******************************************************
 952 void XGUI_Workshop::salomeViewerSelectionChanged()
 953 {
 954   emit salomeViewerSelection();
 955 }
 956
 957 //**************************************************************
 958 XGUI_SalomeViewer* XGUI_Workshop::salomeViewer() const
 959 {
 960   return mySalomeConnector->viewer();
 961 }
 962
 963 //**************************************************************
 964 void XGUI_Workshop::onContextMenuCommand(const QString& theId, bool isChecked)
 965 {
 966   QList<ObjectPtr> aObjects = mySelector->selection()->selectedObjects();
 967   if ((theId == "ACTIVATE_PART_CMD") && (aObjects.size() > 0)) {
 968     ResultPartPtr aPart = boost::dynamic_pointer_cast<ModelAPI_ResultPart>(aObjects.first());
 969     activatePart(aPart);
 970   } else if (theId == "DEACTIVATE_PART_CMD")
 971     activatePart(ResultPartPtr());
 972   else if (theId == "DELETE_CMD")
 973     deleteObjects(aObjects);
 974   else if (theId == "SHOW_CMD")
 975     showObjects(aObjects, true);
 976   else if (theId == "HIDE_CMD")
 977     showObjects(aObjects, false);
 978   else if (theId == "SHOW_ONLY_CMD")
 979     showOnlyObjects(aObjects);
 980 }
 981
 982 //**************************************************************
 983 void XGUI_Workshop::onWidgetValuesChanged()
 984 {
 985   ModuleBase_Operation* anOperation = myOperationMgr->currentOperation();
 986   FeaturePtr aFeature = anOperation->feature();
 987
 988   ModuleBase_ModelWidget* aSenderWidget = dynamic_cast<ModuleBase_ModelWidget*>(sender());
 989   //if (aCustom)
 990   //  aCustom->storeValue(aFeature);
 991
 992   const QList<ModuleBase_ModelWidget*>& aWidgets = myPropertyPanel->modelWidgets();
 993   QList<ModuleBase_ModelWidget*>::const_iterator anIt = aWidgets.begin(), aLast = aWidgets.end();
 994   for (; anIt != aLast; anIt++) {
 995     ModuleBase_ModelWidget* aCustom = *anIt;
 996     if (aCustom && (/*!aCustom->isInitialized(aFeature) ||*/aCustom == aSenderWidget)) {
 997       //aCustom->storeValue(aFeature);
 998       aCustom->storeValue();
 999     }
1000   }
1001 }
1002
1003 //**************************************************************
1004 void XGUI_Workshop::activatePart(ResultPartPtr theFeature)
1005 {
1006   if (theFeature)
1007     theFeature->activate();
1008   changeCurrentDocument(theFeature);
1009   myObjectBrowser->activatePart(theFeature);
1010 }
1011
1012 //**************************************************************
1013 void XGUI_Workshop::activateLastPart()
1014 {
1015   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
1016   DocumentPtr aDoc = aMgr->rootDocument();
1017   std::string aGrpName = ModelAPI_ResultPart::group();
1018   ObjectPtr aLastPart = aDoc->object(aGrpName, aDoc->size(aGrpName) - 1);
1019   ResultPartPtr aPart = boost::dynamic_pointer_cast<ModelAPI_ResultPart>(aLastPart);
1020   if (aPart)
1021     activatePart(aPart);
1022 }
1023
1024 //**************************************************************
1025 void XGUI_Workshop::deleteObjects(const QList<ObjectPtr>& theList)
1026 {
1027   QMainWindow* aDesktop = isSalomeMode() ? salomeConnector()->desktop() : myMainWindow;
1028   QMessageBox::StandardButton aRes = QMessageBox::warning(
1029       aDesktop, tr("Delete features"), tr("Seleted features will be deleted. Continue?"),
1030       QMessageBox::No | QMessageBox::Yes, QMessageBox::No);
1031   // ToDo: definbe deleting method
1032   if (aRes == QMessageBox::Yes) {
1033     PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
1034     aMgr->rootDocument()->startOperation();
1035     foreach (ObjectPtr aObj, theList)
1036     {
1037       ResultPartPtr aPart = boost::dynamic_pointer_cast<ModelAPI_ResultPart>(aObj);
1038       if (aPart) {
1039         DocumentPtr aDoc = aPart->document();
1040         if (aDoc == aMgr->currentDocument()) {
1041           aDoc->close();
1042         }
1043         //aMgr->rootDocument()->removeFeature(aPart->owner());
1044       } else {
1045         FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
1046         if (aFeature)
1047           aObj->document()->removeFeature(aFeature);
1048       }
1049     }
1050     myDisplayer->updateViewer();
1051     aMgr->rootDocument()->finishOperation();
1052   }
1053 }
1054
1055 //**************************************************************
1056 void XGUI_Workshop::showObjects(const QList<ObjectPtr>& theList, bool isVisible)
1057 {
1058   foreach (ObjectPtr aObj, theList)
1059   {
1060     ResultPtr aRes = boost::dynamic_pointer_cast<ModelAPI_Result>(aObj);
1061     if (aRes) {
1062       if (isVisible) {
1063         myDisplayer->display(aRes, false);
1064       } else {
1065         myDisplayer->erase(aRes, false);
1066       }
1067     }
1068   }
1069   myDisplayer->updateViewer();
1070 }
1071
1072 //**************************************************************
1073 void XGUI_Workshop::showOnlyObjects(const QList<ObjectPtr>& theList)
1074 {
1075   myDisplayer->eraseAll(false);
1076   showObjects(theList, true);
1077 }
1078
1079
1080 //**************************************************************
1081 void XGUI_Workshop::updateCommandsOnViewSelection()
1082 {
1083   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
1084   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
1085   XGUI_Selection* aSelection = mySelector->selection();
1086   if (aSelection->getSelected().size() == 0)
1087     return;
1088
1089   QList<QAction*> aActions = getModuleCommands();
1090   foreach(QAction* aAction, aActions)
1091   {
1092     QString aId = aAction->data().toString();
1093     std::list<ModelAPI_Validator*> aValidators;
1094     std::list<std::list<std::string> > anArguments;
1095     aFactory->validators(aId.toStdString(), aValidators, anArguments);
1096     std::list<ModelAPI_Validator*>::iterator aValidator = aValidators.begin();
1097     for (; aValidator != aValidators.end(); aValidator++) {
1098       if (*aValidator) {
1099         const ModuleBase_SelectionValidator* aSelValidator =
1100             dynamic_cast<const ModuleBase_SelectionValidator*>(*aValidator);
1101         if (aSelValidator) {
1102           aAction->setEnabled(aSelValidator->isValid(aSelection));
1103         }
1104       }
1105     }
1106   }
1107 }
1108
1109 //**************************************************************
1110 void XGUI_Workshop::registerValidators() const
1111 {
1112   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
1113   ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
1114 }
1115
1116 //**************************************************************
1117 void XGUI_Workshop::displayAllResults()
1118 {
1119   PluginManagerPtr aMgr = ModelAPI_PluginManager::get();
1120   DocumentPtr aRootDoc = aMgr->rootDocument();
1121   displayDocumentResults(aRootDoc);
1122   for (int i = 0; i < aRootDoc->size(ModelAPI_ResultPart::group()); i++) {
1123     ObjectPtr aObject = aRootDoc->object(ModelAPI_ResultPart::group(), i);
1124     ResultPartPtr aPart = boost::dynamic_pointer_cast<ModelAPI_ResultPart>(aObject);
1125     displayDocumentResults(aPart->partDoc());
1126   }
1127   myDisplayer->updateViewer();
1128 }
1129
1130 //**************************************************************
1131 void XGUI_Workshop::displayDocumentResults(DocumentPtr theDoc)
1132 {
1133   if (!theDoc)
1134     return;
1135   displayGroupResults(theDoc, ModelAPI_ResultConstruction::group());
1136   displayGroupResults(theDoc, ModelAPI_ResultBody::group());
1137 }
1138
1139 //**************************************************************
1140 void XGUI_Workshop::displayGroupResults(DocumentPtr theDoc, std::string theGroup)
1141 {
1142   for (int i = 0; i < theDoc->size(theGroup); i++)
1143     myDisplayer->display(theDoc->object(theGroup, i), false);
1144 }