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