src/XGUI/XGUI_Workshop.cpp

   1 #include "XGUI_Module.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_WidgetFactory.h"
  12 #include "XGUI_SelectionMgr.h"
  13 #include "XGUI_ObjectsBrowser.h"
  14 #include "XGUI_Displayer.h"
  15 #include "XGUI_OperationMgr.h"
  16 #include "XGUI_SalomeConnector.h"
  17
  18 #include <ModelAPI_PluginManager.h>
  19 #include <ModelAPI_Feature.h>
  20 #include <ModelAPI_Data.h>
  21 #include <ModelAPI_AttributeDocRef.h>
  22
  23 #include <Events_Loop.h>
  24 #include <ModuleBase_PropPanelOperation.h>
  25 #include <ModuleBase_Operation.h>
  26 #include <Config_FeatureMessage.h>
  27 #include <Config_PointerMessage.h>
  28
  29 #include <QApplication>
  30 #include <QFileDialog>
  31 #include <QMessageBox>
  32 #include <QMdiSubWindow>
  33 #include <QPushButton>
  34 #include <QDockWidget>
  35 #include <QLayout>
  36
  37 #ifdef _DEBUG
  38 #include <QDebug>
  39 #endif
  40
  41 #ifdef WIN32
  42 #include <windows.h>
  43 #else
  44 #include <dlfcn.h>
  45 #endif
  46
  47 XGUI_Workshop::XGUI_Workshop(XGUI_SalomeConnector* theConnector)
  48   : QObject(),
  49   myPartSetModule(NULL),
  50   mySalomeConnector(theConnector),
  51   myPropertyPanelDock(0),
  52   myObjectBrowser(0)
  53 {
  54   myMainWindow = mySalomeConnector? 0 : new XGUI_MainWindow();
  55   mySelector = new XGUI_SelectionMgr(this);
  56   myDisplayer = myMainWindow? new XGUI_Displayer(myMainWindow->viewer()) : 0;
  57   myOperationMgr = new XGUI_OperationMgr(this);
  58   connect(myOperationMgr, SIGNAL(operationStarted()),  this, SLOT(onOperationStarted()));
  59   connect(myOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
  60           this, SLOT(onOperationStopped(ModuleBase_Operation*)));
  61 }
  62
  63 //******************************************************
  64 XGUI_Workshop::~XGUI_Workshop(void)
  65 {
  66 }
  67
  68 //******************************************************
  69 void XGUI_Workshop::startApplication()
  70 {
  71   initMenu();
  72   //Initialize event listening
  73   Events_Loop* aLoop = Events_Loop::loop();
  74   //TODO(sbh): Implement static method to extract event id [SEID]
  75   Events_ID aFeatureId = aLoop->eventByName("FeatureEvent");
  76   aLoop->registerListener(this, aFeatureId);
  77   Events_ID aPartSetId = aLoop->eventByName("PartSetModuleEvent");
  78   aLoop->registerListener(this, aPartSetId);
  79   activateModule();
  80   if (myMainWindow) {
  81     myMainWindow->show();
  82     updateCommandStatus();
  83   }
  84   onNew();
  85   // Testing of document creation
  86   //boost::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
  87   //boost::shared_ptr<ModelAPI_Feature> aPoint1 = aMgr->rootDocument()->addFeature("Point");
  88   //boost::shared_ptr<ModelAPI_Feature> aPart = aMgr->rootDocument()->addFeature("Part");
  89   //aPart->execute();
  90   //aMgr->setCurrentDocument(aPart->data()->docRef("PartDocument")->value());
  91   //boost::shared_ptr<ModelAPI_Feature> aPoint2 = aMgr->rootDocument()->addFeature("Point");
  92   //aPoint2 = aMgr->rootDocument()->addFeature("Point");
  93
  94   //aPart = aMgr->rootDocument()->addFeature("Part");
  95   //aPart->execute();
  96 }
  97
  98 //******************************************************
  99 void XGUI_Workshop::initMenu()
 100 {
 101   if (isSalomeMode()) {
 102     // Create only Undo, Redo commands
 103     salomeConnector()->addEditCommand("UNDO_CMD",
 104                                       tr("Undo"), tr("Undo last command"),
 105                                       QIcon(":pictures/undo.png"),
 106                                       false, this, SLOT(onUndo()),
 107                                       QKeySequence::Undo);
 108     salomeConnector()->addEditCommand("REDO_CMD",
 109                                       tr("Redo"), tr("Redo last command"),
 110                                       QIcon(":pictures/redo.png"),
 111                                       false, this, SLOT(onRedo()),
 112                                       QKeySequence::Redo);
 113     salomeConnector()->addEditMenuSeparator();
 114     return;
 115   }
 116   XGUI_Workbench* aPage = myMainWindow->menuObject()->generalPage();
 117
 118   // File commands group
 119   XGUI_MenuGroupPanel* aGroup = aPage->addGroup("Default");
 120
 121   XGUI_Command* aCommand;
 122
 123   aCommand = aGroup->addFeature("SAVE_CMD", tr("Save..."), tr("Save the document"),
 124                                 QIcon(":pictures/save.png"), QKeySequence::Save);
 125   aCommand->connectTo(this, SLOT(onSave()));
 126   //aCommand->disable();
 127
 128   aCommand = aGroup->addFeature("UNDO_CMD", tr("Undo"), tr("Undo last command"),
 129                                 QIcon(":pictures/undo.png"), QKeySequence::Undo);
 130   aCommand->connectTo(this, SLOT(onUndo()));
 131
 132   aCommand = aGroup->addFeature("REDO_CMD", tr("Redo"), tr("Redo last command"),
 133                                 QIcon(":pictures/redo.png"), QKeySequence::Redo);
 134   aCommand->connectTo(this, SLOT(onRedo()));
 135
 136   aCommand = aGroup->addFeature("REBUILD_CMD", tr("Rebuild"), tr("Rebuild data objects"),
 137                                 QIcon(":pictures/rebuild.png"));
 138
 139   aCommand = aGroup->addFeature("SAVEAS_CMD", tr("Save as..."), tr("Save the document into a file"),
 140                                 QIcon(":pictures/save.png"));
 141   aCommand->connectTo(this, SLOT(onSaveAs()));
 142   //aCommand->disable();
 143
 144   aCommand = aGroup->addFeature("OPEN_CMD", tr("Open..."), tr("Open a new document"),
 145                                 QIcon(":pictures/open.png"), QKeySequence::Open);
 146   aCommand->connectTo(this, SLOT(onOpen()));
 147
 148   //aCommand = aGroup->addFeature("NEW_CMD", tr("New"), tr("Create a new document"),
 149   //                              QIcon(":pictures/new.png"), QKeySequence::New);
 150   //aCommand->connectTo(this, SLOT(onNew()));
 151
 152   aCommand = aGroup->addFeature("EXIT_CMD", tr("Exit"), tr("Exit application"),
 153                                 QIcon(":pictures/close.png"), QKeySequence::Close);
 154   aCommand->connectTo(this, SLOT(onExit()));
 155
 156 }
 157
 158 //******************************************************
 159 XGUI_Workbench* XGUI_Workshop::addWorkbench(const QString& theName)
 160 {
 161   XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
 162   return aMenuBar->addWorkbench(theName);
 163 }
 164
 165 //******************************************************
 166 void XGUI_Workshop::processEvent(const Events_Message* theMessage)
 167 {
 168   static Events_ID aFeatureId = Events_Loop::loop()->eventByName("FeatureEvent");
 169   if (theMessage->eventID() == aFeatureId) {
 170     const Config_FeatureMessage* aFeatureMsg =
 171         dynamic_cast<const Config_FeatureMessage*>(theMessage);
 172     addFeature(aFeatureMsg);
 173     return;
 174   }
 175   const Config_PointerMessage* aPartSetMsg =
 176       dynamic_cast<const Config_PointerMessage*>(theMessage);
 177   if (aPartSetMsg) {
 178     ModuleBase_PropPanelOperation* anOperation =
 179         (ModuleBase_PropPanelOperation*)(aPartSetMsg->pointer());
 180
 181     if (myOperationMgr->startOperation(anOperation)) {
 182       if (anOperation->isPerformedImmediately()) {
 183         anOperation->commit();
 184         updateCommandStatus();
 185       }
 186     }
 187     return;
 188   }
 189
 190 #ifdef _DEBUG
 191   qDebug() << "XGUI_Workshop::ProcessEvent: "
 192   << "Catch message, but it can not be processed.";
 193 #endif
 194
 195 }
 196
 197 //******************************************************
 198 void XGUI_Workshop::onOperationStarted()
 199 {
 200   ModuleBase_PropPanelOperation* aOperation =
 201         (ModuleBase_PropPanelOperation*)(myOperationMgr->currentOperation());
 202
 203   if(!aOperation->xmlRepresentation().isEmpty()) { //!< No need for property panel
 204     connectWithOperation(aOperation);
 205     QWidget* aPropWidget = myPropertyPanelDock->findChild<QWidget*>(XGUI::PROP_PANEL_WDG);
 206     qDeleteAll(aPropWidget->children());
 207
 208     showPropertyPanel();
 209
 210     XGUI_WidgetFactory aFactory = XGUI_WidgetFactory(aOperation);
 211     aFactory.createWidget(aPropWidget);
 212     setPropertyPannelTitle(aOperation->description());
 213   }
 214 }
 215
 216 //******************************************************
 217 void XGUI_Workshop::onOperationStopped(ModuleBase_Operation* theOperation)
 218 {
 219   hidePropertyPanel();
 220   updateCommandStatus();
 221
 222   if (myMainWindow) {
 223     XGUI_MainMenu* aMenu = myMainWindow->menuObject();
 224     aMenu->restoreCommandState();
 225   }
 226 }
 227
 228 /*
 229  *
 230  */
 231 void XGUI_Workshop::addFeature(const Config_FeatureMessage* theMessage)
 232 {
 233   if (!theMessage) {
 234 #ifdef _DEBUG
 235     qDebug() << "XGUI_Workshop::addFeature: NULL message.";
 236 #endif
 237     return;
 238   }
 239   //Find or create Workbench
 240   QString aWchName = QString::fromStdString(theMessage->workbenchId());
 241   if (isSalomeMode()) {
 242     salomeConnector()->addFeature(aWchName,
 243                                   QString::fromStdString(theMessage->id()),
 244                                   QString::fromStdString(theMessage->text()),
 245                                   QString::fromStdString(theMessage->tooltip()),
 246                                   QIcon(theMessage->icon().c_str()),
 247                                   false, this,
 248                                   SLOT(onFeatureTriggered()), QKeySequence());
 249   } else {
 250     XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
 251     XGUI_Workbench* aPage = aMenuBar->findWorkbench(aWchName);
 252     if (!aPage) {
 253       aPage = addWorkbench(aWchName);
 254     }
 255     //Find or create Group
 256     QString aGroupName = QString::fromStdString(theMessage->groupId());
 257     XGUI_MenuGroupPanel* aGroup = aPage->findGroup(aGroupName);
 258     if (!aGroup) {
 259       aGroup = aPage->addGroup(aGroupName);
 260     }
 261     bool isUsePropPanel = theMessage->isUseInput();
 262     //Create feature...
 263     XGUI_Command* aCommand = aGroup->addFeature(QString::fromStdString(theMessage->id()),
 264                                                 QString::fromStdString(theMessage->text()),
 265                                                 QString::fromStdString(theMessage->tooltip()),
 266                                                 QIcon(theMessage->icon().c_str()),
 267                                                 QKeySequence(), isUsePropPanel);
 268
 269     connect(aCommand,                   SIGNAL(toggled(bool)),
 270             myMainWindow->menuObject(), SLOT(onFeatureChecked(bool)));
 271     myPartSetModule->featureCreated(aCommand);
 272   }
 273 }
 274
 275 /*
 276  * Makes a signal/slot connections between Property Panel
 277  * and given operation. The given operation becomes a
 278  * current operation and previous operation if exists
 279  */
 280 void XGUI_Workshop::connectWithOperation(ModuleBase_Operation* theOperation)
 281 {
 282   QPushButton* aOkBtn = myPropertyPanelDock->findChild<QPushButton*>(XGUI::PROP_PANEL_OK);
 283   connect(aOkBtn, SIGNAL(clicked()), theOperation, SLOT(commit()));
 284   QPushButton* aCancelBtn = myPropertyPanelDock->findChild<QPushButton*>(XGUI::PROP_PANEL_CANCEL);
 285   connect(aCancelBtn, SIGNAL(clicked()), theOperation, SLOT(abort()));
 286
 287   QAction* aCommand = 0;
 288   if (isSalomeMode()) {
 289     aCommand = salomeConnector()->command(theOperation->operationId());
 290   } else {
 291     XGUI_MainMenu* aMenu = myMainWindow->menuObject();
 292     aCommand = aMenu->feature(theOperation->operationId());
 293   }
 294   //Abort operation on uncheck the command
 295   connect(aCommand, SIGNAL(toggled(bool)), theOperation, SLOT(setRunning(bool)));
 296 }
 297
 298 //******************************************************
 299 void XGUI_Workshop::onExit()
 300 {
 301   qApp->exit();
 302 }
 303
 304 //******************************************************
 305 void XGUI_Workshop::onNew()
 306 {
 307   QApplication::setOverrideCursor(Qt::WaitCursor);
 308   if (objectBrowser() == 0) {
 309     createDockWidgets();
 310     mySelector->connectObjectBrowser(objectBrowser());
 311   }
 312   showObjectBrowser();
 313   if (!isSalomeMode()) {
 314     myMainWindow->showPythonConsole();
 315     QMdiSubWindow* aWnd = myMainWindow->viewer()->createView();
 316     aWnd->showMaximized();
 317     updateCommandStatus();
 318   }
 319   QApplication::restoreOverrideCursor();
 320 }
 321
 322 //******************************************************
 323 void XGUI_Workshop::onOpen()
 324 {
 325   //QString aFileName = QFileDialog::getOpenFileName(mainWindow());
 326   updateCommandStatus();
 327 }
 328
 329 //******************************************************
 330 void XGUI_Workshop::onSave()
 331 {
 332   updateCommandStatus();
 333 }
 334
 335 //******************************************************
 336 void XGUI_Workshop::onSaveAs()
 337 {
 338   //QString aFileName = QFileDialog::getSaveFileName(mainWindow());
 339   updateCommandStatus();
 340 }
 341
 342 //******************************************************
 343 void XGUI_Workshop::onUndo()
 344 {
 345   objectBrowser()->setCurrentIndex(QModelIndex());
 346   boost::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
 347   boost::shared_ptr<ModelAPI_Document> aDoc = aMgr->rootDocument();
 348   aDoc->undo();
 349   updateCommandStatus();
 350 }
 351
 352 //******************************************************
 353 void XGUI_Workshop::onRedo()
 354 {
 355   objectBrowser()->setCurrentIndex(QModelIndex());
 356   boost::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
 357   boost::shared_ptr<ModelAPI_Document> aDoc = aMgr->rootDocument();
 358   aDoc->redo();
 359   updateCommandStatus();
 360 }
 361
 362 //******************************************************
 363 XGUI_Module* XGUI_Workshop::loadModule(const QString& theModule)
 364 {
 365   QString libName = library(theModule);
 366   if (libName.isEmpty()) {
 367     qWarning(
 368     qPrintable( tr( "Information about module \"%1\" doesn't exist." ).arg( theModule ) ));
 369     return 0;
 370   }
 371
 372   QString err;
 373   CREATE_FUNC crtInst = 0;
 374
 375 #ifdef WIN32
 376
 377   HINSTANCE modLib = ::LoadLibrary((LPTSTR) qPrintable(libName));
 378   if (!modLib) {
 379     LPVOID lpMsgBuf;
 380     ::FormatMessage(
 381         FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS,
 382         0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
 383     QString aMsg((char*) &lpMsgBuf);
 384     err = QString("Failed to load  %1. %2").arg(libName).arg(aMsg);
 385     ::LocalFree(lpMsgBuf);
 386   } else {
 387     crtInst = (CREATE_FUNC) ::GetProcAddress(modLib, CREATE_MODULE);
 388     if (!crtInst) {
 389       LPVOID lpMsgBuf;
 390       ::FormatMessage(
 391           FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM
 392               | FORMAT_MESSAGE_IGNORE_INSERTS,
 393           0, ::GetLastError(), 0, (LPTSTR) & lpMsgBuf, 0, 0);
 394       QString aMsg((char*) &lpMsgBuf);
 395       err = QString("Failed to find  %1 function. %2").arg( CREATE_MODULE).arg(aMsg);
 396       ::LocalFree(lpMsgBuf);
 397     }
 398   }
 399 #else
 400   void* modLib = dlopen( libName.toLatin1(), RTLD_LAZY );
 401   if ( !modLib )
 402   err = QString( "Can not load library %1. %2" ).arg( libName ).arg( dlerror() );
 403   else
 404   {
 405     crtInst = (CREATE_FUNC)dlsym( modLib, CREATE_MODULE );
 406     if ( !crtInst )
 407     err = QString( "Failed to find function %1. %2" ).arg( CREATE_MODULE ).arg( dlerror() );
 408   }
 409 #endif
 410
 411   XGUI_Module* aModule = crtInst ? crtInst(this) : 0;
 412
 413   if (!err.isEmpty()) {
 414     if (mainWindow() && mainWindow()->isVisible())
 415       QMessageBox::warning(mainWindow(), tr("Error"), err);
 416     else
 417       qWarning( qPrintable( err ));
 418   }
 419   return aModule;
 420 }
 421
 422 //******************************************************
 423 bool XGUI_Workshop::activateModule()
 424 {
 425   myPartSetModule = loadModule("PartSet");
 426   if (!myPartSetModule)
 427     return false;
 428   myPartSetModule->createFeatures();
 429   return true;
 430 }
 431
 432 //******************************************************
 433 void XGUI_Workshop::updateCommandStatus()
 434 {
 435   if (isSalomeMode()) // TODO: update commands in SALOME
 436     return;
 437   XGUI_MainMenu* aMenuBar = myMainWindow->menuObject();
 438
 439   QList<XGUI_Command*> aCommands = aMenuBar->features();
 440   QList<XGUI_Command*>::const_iterator aIt;
 441
 442   boost::shared_ptr<ModelAPI_PluginManager> aMgr = ModelAPI_PluginManager::get();
 443   if (aMgr->hasRootDocument()) {
 444     XGUI_Command* aUndoCmd;
 445     XGUI_Command* aRedoCmd;
 446     for (aIt = aCommands.constBegin(); aIt != aCommands.constEnd(); ++aIt) {
 447       if ((*aIt)->id() == "UNDO_CMD")
 448         aUndoCmd = (*aIt);
 449       else if ((*aIt)->id() == "REDO_CMD")
 450         aRedoCmd = (*aIt);
 451       else // Enable all commands
 452         (*aIt)->enable();
 453     }
 454     boost::shared_ptr<ModelAPI_Document> aDoc = aMgr->rootDocument();
 455     aUndoCmd->setEnabled(aDoc->canUndo());
 456     aRedoCmd->setEnabled(aDoc->canRedo());
 457   } else {
 458     for (aIt = aCommands.constBegin(); aIt != aCommands.constEnd(); ++aIt) {
 459       if ((*aIt)->id() == "NEW_CMD")
 460         (*aIt)->enable();
 461       else if ((*aIt)->id() == "EXIT_CMD")
 462         (*aIt)->enable();
 463       else
 464         (*aIt)->disable();
 465     }
 466   }
 467 }
 468
 469 //******************************************************
 470 QDockWidget* XGUI_Workshop::createObjectBrowser(QWidget* theParent)
 471 {
 472   QDockWidget* aObjDock = new QDockWidget(theParent);
 473   aObjDock->setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
 474   aObjDock->setWindowTitle(tr("Object browser"));
 475   myObjectBrowser = new XGUI_ObjectsBrowser(aObjDock);
 476   aObjDock->setWidget(myObjectBrowser);
 477   return aObjDock;
 478 }
 479
 480 //******************************************************
 481 QDockWidget* XGUI_Workshop::createPropertyPanel(QWidget* theParent)
 482 {
 483   QDockWidget* aPropPanel = new QDockWidget(theParent);
 484   aPropPanel->setWindowTitle(tr("Property Panel"));
 485   QAction* aViewAct = aPropPanel->toggleViewAction();
 486   aPropPanel->setObjectName(XGUI::PROP_PANEL);
 487
 488   QWidget* aContent = new QWidget(aPropPanel);
 489   QVBoxLayout* aMainLay = new QVBoxLayout(aContent);
 490   aMainLay->setContentsMargins(3, 3, 3, 3);
 491   aPropPanel->setWidget(aContent);
 492
 493   QFrame* aFrm = new QFrame(aContent);
 494   aFrm->setFrameStyle(QFrame::Sunken);
 495   aFrm->setFrameShape(QFrame::Panel);
 496   QHBoxLayout* aBtnLay = new QHBoxLayout(aFrm);
 497   aBtnLay->setContentsMargins(0, 0, 0, 0);
 498   aMainLay->addWidget(aFrm);
 499
 500   QPushButton* aBtn = new QPushButton(QIcon(":pictures/button_help.png"), "", aFrm);
 501   aBtn->setFlat(true);
 502   aBtnLay->addWidget(aBtn);
 503   aBtnLay->addStretch(1);
 504   aBtn = new QPushButton(QIcon(":pictures/button_ok.png"), "", aFrm);
 505   aBtn->setObjectName(XGUI::PROP_PANEL_OK);
 506   aBtn->setFlat(true);
 507   aBtnLay->addWidget(aBtn);
 508   aBtn = new QPushButton(QIcon(":pictures/button_cancel.png"), "", aFrm);
 509   aBtn->setObjectName(XGUI::PROP_PANEL_CANCEL);
 510   aBtn->setFlat(true);
 511   aBtnLay->addWidget(aBtn);
 512
 513   QWidget* aCustomWidget = new QWidget(aContent);
 514   aCustomWidget->setObjectName(XGUI::PROP_PANEL_WDG);
 515   aMainLay->addWidget(aCustomWidget);
 516   aMainLay->addStretch(1);
 517
 518   return aPropPanel;
 519 }
 520
 521 //******************************************************
 522 void XGUI_Workshop::setPropertyPannelTitle(const QString& theTitle)
 523 {
 524   myPropertyPanelDock->setWindowTitle(theTitle);
 525 }
 526
 527 //******************************************************
 528 /*
 529  * Creates dock widgets, places them in corresponding area
 530  * and tabifies if necessary.
 531  */
 532 void XGUI_Workshop::createDockWidgets()
 533 {
 534   QMainWindow* aDesktop = isSalomeMode()? salomeConnector()->desktop() :
 535                                           myMainWindow;
 536   QDockWidget* aObjDock = createObjectBrowser(aDesktop);
 537   aDesktop->addDockWidget(Qt::LeftDockWidgetArea, aObjDock);
 538   myPropertyPanelDock = createPropertyPanel(aDesktop);
 539   aDesktop->addDockWidget(Qt::LeftDockWidgetArea, myPropertyPanelDock);
 540   hidePropertyPanel(); //<! Invisible by default
 541   hideObjectBrowser();
 542   aDesktop->tabifyDockWidget(aObjDock, myPropertyPanelDock);
 543 }
 544
 545 //******************************************************
 546 void XGUI_Workshop::showPropertyPanel()
 547 {
 548   QAction* aViewAct = myPropertyPanelDock->toggleViewAction();
 549   //<! Restore ability to close panel from the window's menu
 550   aViewAct->setEnabled(true);
 551   myPropertyPanelDock->show();
 552   myPropertyPanelDock->raise();
 553 }
 554
 555 //******************************************************
 556 void XGUI_Workshop::hidePropertyPanel()
 557 {
 558   QAction* aViewAct = myPropertyPanelDock->toggleViewAction();
 559   //<! Do not allow to show empty property panel
 560   aViewAct->setEnabled(false);
 561   myPropertyPanelDock->hide();
 562 }
 563
 564 //******************************************************
 565 void XGUI_Workshop::showObjectBrowser()
 566 {
 567   myObjectBrowser->parentWidget()->show();
 568 }
 569
 570 //******************************************************
 571 void XGUI_Workshop::hideObjectBrowser()
 572 {
 573   myObjectBrowser->parentWidget()->hide();
 574 }
 575
 576 //******************************************************
 577 void XGUI_Workshop::onFeatureTriggered()
 578 {
 579   QAction* aCmd = dynamic_cast<QAction*>(sender());
 580   if (aCmd) {
 581     QString aId = salomeConnector()->commandId(aCmd);
 582     if (!aId.isNull())
 583       myPartSetModule->launchOperation(aId);
 584   }
 585 }