src/XGUI/XGUI_ContextMenuMgr.cpp

   1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
   2
   3 #include "XGUI_ContextMenuMgr.h"
   4 #include "XGUI_Workshop.h"
   5 #include "XGUI_ObjectsBrowser.h"
   6 #include "XGUI_SelectionMgr.h"
   7 #include "XGUI_Displayer.h"
   8 #include "XGUI_ViewerProxy.h"
   9 #include "XGUI_Selection.h"
  10 #include "XGUI_SalomeConnector.h"
  11 #include "XGUI_DataModel.h"
  12 #include "XGUI_OperationMgr.h"
  13 #include "XGUI_Tools.h"
  14 #include "XGUI_ActionsMgr.h"
  15
  16 #ifndef HAVE_SALOME
  17 #include <AppElements_MainWindow.h>
  18 #endif
  19
  20 //#include "PartSetPlugin_Part.h"
  21
  22 #include <ModelAPI_Data.h>
  23 #include <ModelAPI_AttributeDocRef.h>
  24 #include <ModelAPI_Object.h>
  25 #include <ModelAPI_Session.h>
  26 #include <ModelAPI_ResultGroup.h>
  27 #include <ModelAPI_ResultParameter.h>
  28 #include <ModelAPI_ResultConstruction.h>
  29 #include <ModelAPI_ResultBody.h>
  30 #include <ModelAPI_Tools.h>
  31
  32 #include <Config_DataModelReader.h>
  33
  34 #include <ModuleBase_IModule.h>
  35 #include <ModuleBase_Tools.h>
  36 #include <ModuleBase_OperationAction.h>
  37 #include <ModuleBase_ViewerPrs.h>
  38
  39 #include <QAction>
  40 #include <QActionGroup>
  41 #include <QContextMenuEvent>
  42 #include <QMenu>
  43 #include <QMdiArea>
  44 #include <QMainWindow>
  45 #include <QModelIndex>
  46
  47
  48 XGUI_ContextMenuMgr::XGUI_ContextMenuMgr(XGUI_Workshop* theParent)
  49     : QObject(theParent),
  50       myWorkshop(theParent),
  51       mySeparator(0)
  52 {
  53 }
  54
  55 XGUI_ContextMenuMgr::~XGUI_ContextMenuMgr()
  56 {
  57 }
  58
  59 void XGUI_ContextMenuMgr::createActions()
  60 {
  61 #ifdef HAVE_SALOME
  62   QMainWindow* aDesktop = myWorkshop->salomeConnector()->desktop();
  63 #else
  64   QMainWindow* aDesktop = myWorkshop->mainWindow();
  65 #endif
  66
  67   QAction* aAction = new QAction(QIcon(":pictures/delete.png"), tr("Delete"), this);
  68   aDesktop->addAction(aAction);
  69
  70   addAction("DELETE_CMD", aAction);
  71   aAction->setShortcutContext(Qt::ApplicationShortcut);
  72
  73   aAction = new QAction(QIcon(":pictures/rename_edit.png"), tr("Rename"), this);
  74   addAction("RENAME_CMD", aAction);
  75   connect(aAction, SIGNAL(triggered(bool)), this, SLOT(onRename()));
  76
  77   aAction = new QAction(QIcon(":pictures/move.png"), XGUI_Workshop::MOVE_TO_END_COMMAND, this);
  78   addAction("MOVE_CMD", aAction);
  79
  80   aAction = new QAction(QIcon(":pictures/clean_history.png"), tr("Clean history"), this);
  81   addAction("CLEAN_HISTORY_CMD", aAction);
  82
  83   aAction = new QAction(QIcon(":pictures/color.png"), tr("Color..."), this);
  84   addAction("COLOR_CMD", aAction);
  85
  86   aAction = new QAction(QIcon(":pictures/eye_pencil.png"), tr("Show"), this);
  87   addAction("SHOW_CMD", aAction);
  88
  89   aAction = new QAction(QIcon(":pictures/eye_pencil.png"), tr("Show only"), this);
  90   addAction("SHOW_ONLY_CMD", aAction);
  91
  92   aAction = new QAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide"), this);
  93   addAction("HIDE_CMD", aAction);
  94
  95   aAction = new QAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide all"), this);
  96   addAction("HIDEALL_CMD", aAction);
  97
  98   aAction = new QAction(QIcon(":pictures/shading.png"), tr("Shading"), this);
  99   addAction("SHADING_CMD", aAction);
 100
 101   aAction = new QAction(QIcon(":pictures/wireframe.png"), tr("Wireframe"), this);
 102   addAction("WIREFRAME_CMD", aAction);
 103
 104   mySeparator = new QAction(this);
 105   mySeparator->setSeparator(true);
 106
 107   //mySelectActions = new QActionGroup(this);
 108   //mySelectActions->setExclusive(true);
 109
 110   aAction = new QAction(QIcon(":pictures/vertex.png"), tr("Vertices"), this);
 111   aAction->setCheckable(true);
 112   addAction("SELECT_VERTEX_CMD", aAction);
 113   connect(aAction, SIGNAL(triggered(bool)), SLOT(onShapeSelection(bool)));
 114   //mySelectActions->addAction(aAction);
 115
 116   aAction = new QAction(QIcon(":pictures/edge.png"), tr("Edges"), this);
 117   aAction->setCheckable(true);
 118   addAction("SELECT_EDGE_CMD", aAction);
 119   connect(aAction, SIGNAL(triggered(bool)), SLOT(onShapeSelection(bool)));
 120   //mySelectActions->addAction(aAction);
 121
 122   aAction = new QAction(QIcon(":pictures/face.png"), tr("Faces"), this);
 123   aAction->setCheckable(true);
 124   addAction("SELECT_FACE_CMD", aAction);
 125   connect(aAction, SIGNAL(triggered(bool)), SLOT(onShapeSelection(bool)));
 126   //mySelectActions->addAction(aAction);
 127
 128   aAction = new QAction(QIcon(":pictures/result.png"), tr("Result"), this);
 129   aAction->setCheckable(true);
 130   addAction("SELECT_RESULT_CMD", aAction);
 131   connect(aAction, SIGNAL(triggered(bool)), SLOT(onResultSelection(bool)));
 132   //mySelectActions->addAction(aAction);
 133
 134   aAction->setChecked(true);
 135
 136   aAction = new QAction(QIcon(":pictures/find_result.png"), tr("Select results"), this);
 137   addAction("SHOW_RESULTS_CMD", aAction);
 138
 139   aAction = new QAction(QIcon(":pictures/find_result.png"), tr("Select parent feature"), this);
 140   addAction("SHOW_FEATURE_CMD", aAction);
 141
 142   buildObjBrowserMenu();
 143   buildViewerMenu();
 144 }
 145
 146 void XGUI_ContextMenuMgr::addAction(const QString& theId, QAction* theAction)
 147 {
 148   if (myActions.contains(theId))
 149     qCritical("A command with Id = '%s' already defined!", qPrintable(theId));
 150   theAction->setData(theId);
 151   connect(theAction, SIGNAL(triggered(bool)), this, SLOT(onAction(bool)));
 152   myActions[theId] = theAction;
 153 }
 154
 155 QAction* XGUI_ContextMenuMgr::action(const QString& theId) const
 156 {
 157   if (myActions.contains(theId))
 158     return myActions[theId];
 159   return 0;
 160 }
 161
 162 QAction* XGUI_ContextMenuMgr::actionByName(const QString& theName) const
 163 {
 164   foreach(QAction* eachAction, myActions) {
 165     if (eachAction->text() == theName) {
 166       return eachAction;
 167     }
 168   }
 169   return NULL;
 170 }
 171
 172 QStringList XGUI_ContextMenuMgr::actionIds() const
 173 {
 174   return myActions.keys();
 175 }
 176
 177 void XGUI_ContextMenuMgr::onAction(bool isChecked)
 178 {
 179   QAction* aAction = static_cast<QAction*>(sender());
 180   emit actionTriggered(aAction->data().toString(), isChecked);
 181 }
 182
 183 void XGUI_ContextMenuMgr::updateCommandsStatus()
 184 {
 185 }
 186
 187 void XGUI_ContextMenuMgr::onContextMenuRequest(QContextMenuEvent* theEvent)
 188 {
 189   QMenu* aMenu = new QMenu();
 190   if (sender() == myWorkshop->objectBrowser()) {
 191     updateObjectBrowserMenu();
 192     addObjBrowserMenu(aMenu);
 193   } else if (sender() == myWorkshop->viewer()) {
 194     updateViewerMenu();
 195     addViewerMenu(aMenu);
 196   }
 197
 198   if (aMenu && (aMenu->actions().size() > 0)) {
 199     // it is possible that some objects should do something before and after the popup menu exec
 200     // e.g. a sketch manager changes an internal flag on this signals in order to do not hide
 201     // a created entity
 202     emit beforeContextMenu();
 203     aMenu->exec(theEvent->globalPos());
 204     emit afterContextMenu();
 205     delete aMenu;
 206   }
 207 }
 208
 209 void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
 210 {
 211   foreach(QAction* aAction, myActions)
 212     aAction->setEnabled(false);
 213
 214   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 215   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 216   int aSelected = aObjects.size();
 217   if (aSelected > 0) {
 218     SessionPtr aMgr = ModelAPI_Session::get();
 219     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 220     bool hasResult = false;
 221     bool hasFeature = false;
 222     bool hasParameter = false;
 223     bool hasCompositeOwner = false;
 224     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter,
 225                                    hasCompositeOwner);
 226     //Process Feature
 227     if (aSelected == 1) {
 228       ObjectPtr aObject = aObjects.first();
 229       if (aObject) {
 230         if (hasResult && myWorkshop->canBeShaded(aObject)) {
 231           XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 232           if (aMode != XGUI_Displayer::NoMode) {
 233             action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 234             action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 235           } else {
 236             action("WIREFRAME_CMD")->setEnabled(true);
 237             action("SHADING_CMD")->setEnabled(true);
 238           }
 239         }
 240         if (!hasFeature) {
 241           bool aHasSubResults = ModelAPI_Tools::hasSubResults(
 242                                             std::dynamic_pointer_cast<ModelAPI_Result>(aObject));
 243           if (aHasSubResults) {
 244             action("HIDE_CMD")->setEnabled(true);
 245             action("SHOW_CMD")->setEnabled(true);
 246           }
 247           else {
 248             if (aObject->isDisplayed()) {
 249               action("HIDE_CMD")->setEnabled(true);
 250             } else if (hasResult && (!hasParameter)) {
 251               action("SHOW_CMD")->setEnabled(true);
 252             }
 253           }
 254           if (!(hasParameter || hasFeature))
 255             action("SHOW_ONLY_CMD")->setEnabled(true);
 256         }
 257         else if (hasFeature && myWorkshop->canMoveFeature())
 258           action("MOVE_CMD")->setEnabled(true);
 259
 260         if( aMgr->activeDocument() == aObject->document() )
 261         {
 262           action("RENAME_CMD")->setEnabled(true);
 263           action("DELETE_CMD")->setEnabled(!hasCompositeOwner);
 264           action("CLEAN_HISTORY_CMD")->setEnabled(!hasCompositeOwner &&
 265                                                   (hasFeature || hasParameter));
 266         }
 267       }
 268     } else {
 269       // parameter is commented because the actions are not in the list of result parameter actions
 270       if (hasResult /*&& (!hasParameter)*/) {
 271         action("SHOW_CMD")->setEnabled(true);
 272         action("HIDE_CMD")->setEnabled(true);
 273         action("SHOW_ONLY_CMD")->setEnabled(true);
 274         action("SHADING_CMD")->setEnabled(true);
 275         action("WIREFRAME_CMD")->setEnabled(true);
 276       }
 277     }
 278     bool allActive = true;
 279     foreach( ObjectPtr aObject, aObjects )
 280       if( aMgr->activeDocument() != aObject->document() )  {
 281         allActive = false;
 282         break;
 283       }
 284     if (!hasCompositeOwner && allActive ) {
 285       if (hasFeature || hasParameter)
 286         action("DELETE_CMD")->setEnabled(true);
 287     }
 288     if (!hasCompositeOwner && allActive && (hasFeature|| hasParameter))
 289       action("CLEAN_HISTORY_CMD")->setEnabled(true);
 290
 291     action("SHOW_RESULTS_CMD")->setEnabled(hasFeature);
 292     action("SHOW_FEATURE_CMD")->setEnabled(hasResult);
 293   }
 294
 295   // Show/Hide command has to be disabled for objects from non active document
 296   bool aDeactivate = false;
 297   foreach (ObjectPtr aObj, aObjects) {
 298     if (!aObj->document()->isActive()) {
 299       if ((aObj->document() != ModelAPI_Session::get()->moduleDocument()) ||
 300            aObj->groupName() == ModelAPI_ResultPart::group()) {
 301         aDeactivate = true;
 302         break;
 303       }
 304     }
 305   }
 306   if (aDeactivate) {
 307     // If at leas a one objec can not be edited then Show/Hide has to be disabled
 308     action("SHOW_CMD")->setEnabled(false);
 309     action("HIDE_CMD")->setEnabled(false);
 310     action("SHOW_ONLY_CMD")->setEnabled(false);
 311   }
 312
 313   if (myWorkshop->canChangeColor())
 314     action("COLOR_CMD")->setEnabled(true);
 315
 316   ModuleBase_IModule* aModule = myWorkshop->module();
 317   if (aModule)
 318     aModule->updateObjectBrowserMenu(myActions);
 319 }
 320
 321 void XGUI_ContextMenuMgr::updateViewerMenu()
 322 {
 323   foreach(QAction* aAction, myActions)
 324     aAction->setEnabled(false);
 325
 326   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 327   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 328   QList<ModuleBase_ViewerPrsPtr> aPrsList = aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 329   if (aPrsList.size() > 0) {
 330     bool isVisible = false;
 331     bool isShading = false;
 332     bool canBeShaded = false;
 333     ObjectPtr aObject;
 334     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
 335       aObject = aPrs->object();
 336       ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 337       if (aRes && aRes->isDisplayed()) {
 338         isVisible = true;
 339         canBeShaded = myWorkshop->displayer()->canBeShaded(aObject);
 340         isShading = (myWorkshop->displayer()->displayMode(aObject) == XGUI_Displayer::Shading);
 341         break;
 342       }
 343     }
 344     if (isVisible) {
 345       if (canBeShaded) {
 346         XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 347         if (aMode != XGUI_Displayer::NoMode) {
 348           action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 349           action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 350         } else {
 351           action("WIREFRAME_CMD")->setEnabled(true);
 352           action("SHADING_CMD")->setEnabled(true);
 353         }
 354       }
 355       action("SHOW_ONLY_CMD")->setEnabled(true);
 356       action("HIDE_CMD")->setEnabled(true);
 357     } else
 358       action("SHOW_CMD")->setEnabled(true);
 359   }
 360   if (myWorkshop->displayer()->objectsCount() > 0)
 361     action("HIDEALL_CMD")->setEnabled(true);
 362
 363   // Update selection menu
 364   QIntList aModes = aDisplayer->activeSelectionModes();
 365   action("SELECT_VERTEX_CMD")->setEnabled(true);
 366   action("SELECT_EDGE_CMD")->setEnabled(true);
 367   action("SELECT_FACE_CMD")->setEnabled(true);
 368   action("SELECT_RESULT_CMD")->setEnabled(true);
 369
 370   action("SELECT_RESULT_CMD")->setChecked(false);
 371   action("SELECT_VERTEX_CMD")->setChecked(false);
 372   action("SELECT_EDGE_CMD")->setChecked(false);
 373   action("SELECT_FACE_CMD")->setChecked(false);
 374   action("SELECT_RESULT_CMD")->setChecked(false);
 375   if (aModes.count() == 0) {
 376     action("SELECT_RESULT_CMD")->setChecked(true);
 377   } else {
 378     foreach(int aMode, aModes) {
 379       switch (aMode) {
 380       case TopAbs_VERTEX:
 381         action("SELECT_VERTEX_CMD")->setChecked(true);
 382         break;
 383       case TopAbs_EDGE:
 384         action("SELECT_EDGE_CMD")->setChecked(true);
 385         break;
 386       case TopAbs_FACE:
 387         action("SELECT_FACE_CMD")->setChecked(true);
 388         break;
 389       default:
 390         action("SELECT_RESULT_CMD")->setChecked(true);
 391       }
 392     }
 393   }
 394
 395   ModuleBase_IModule* aModule = myWorkshop->module();
 396   if (aModule)
 397     aModule->updateViewerMenu(myActions);
 398
 399   if (myWorkshop->canChangeColor())
 400     action("COLOR_CMD")->setEnabled(true);
 401
 402   action("DELETE_CMD")->setEnabled(true);
 403 }
 404
 405 void XGUI_ContextMenuMgr::connectObjectBrowser()
 406 {
 407   connect(myWorkshop->objectBrowser(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 408           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 409 }
 410
 411 void XGUI_ContextMenuMgr::connectViewer()
 412 {
 413   connect(myWorkshop->viewer(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 414           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 415 }
 416
 417
 418 void XGUI_ContextMenuMgr::buildObjBrowserMenu()
 419 {
 420   QAction* aSeparator = new QAction(this);
 421   aSeparator->setSeparator(true);
 422
 423   QActionsList aList;
 424
 425   // Result construction menu
 426   aList.append(action("SHOW_CMD"));
 427   aList.append(action("HIDE_CMD"));
 428   aList.append(action("SHOW_ONLY_CMD"));
 429   aList.append(mySeparator);
 430   aList.append(action("RENAME_CMD"));
 431   aList.append(action("COLOR_CMD"));
 432   aList.append(action("SHOW_FEATURE_CMD"));
 433   myObjBrowserMenus[ModelAPI_ResultConstruction::group()] = aList;
 434
 435   //-------------------------------------
 436   // Result body menu
 437   aList.clear();
 438   aList.append(action("WIREFRAME_CMD"));
 439   aList.append(action("SHADING_CMD"));
 440   aList.append(mySeparator); // this separator is not shown as this action is added after show only
 441   // qt list container contains only one instance of the same action
 442   aList.append(action("SHOW_CMD"));
 443   aList.append(action("HIDE_CMD"));
 444   aList.append(action("SHOW_ONLY_CMD"));
 445   aList.append(mySeparator);
 446   aList.append(action("RENAME_CMD"));
 447   aList.append(action("COLOR_CMD"));
 448   aList.append(action("SHOW_FEATURE_CMD"));
 449   myObjBrowserMenus[ModelAPI_ResultBody::group()] = aList;
 450   // Group menu
 451   myObjBrowserMenus[ModelAPI_ResultGroup::group()] = aList;
 452   // Result part menu
 453   myObjBrowserMenus[ModelAPI_ResultPart::group()] = aList;
 454   //-------------------------------------
 455   // Feature menu
 456   aList.clear();
 457   aList.append(action("RENAME_CMD"));
 458   aList.append(action("SHOW_RESULTS_CMD"));
 459   aList.append(action("MOVE_CMD"));
 460   aList.append(mySeparator);
 461   aList.append(action("CLEAN_HISTORY_CMD"));
 462   aList.append(action("DELETE_CMD"));
 463   myObjBrowserMenus[ModelAPI_Feature::group()] = aList;
 464
 465   aList.clear();
 466   aList.append(action("RENAME_CMD"));
 467   aList.append(mySeparator);
 468   aList.append(action("CLEAN_HISTORY_CMD"));
 469   aList.append(action("DELETE_CMD"));
 470   myObjBrowserMenus[ModelAPI_ResultParameter::group()] = aList;
 471   //-------------------------------------
 472 }
 473
 474 void XGUI_ContextMenuMgr::buildViewerMenu()
 475 {
 476   QActionsList aList;
 477   // Result construction menu
 478   aList.append(action("HIDE_CMD"));
 479   aList.append(action("SHOW_ONLY_CMD"));
 480   aList.append(mySeparator);
 481   aList.append(action("COLOR_CMD"));
 482   myViewerMenu[ModelAPI_ResultConstruction::group()] = aList;
 483   // Result part menu
 484   myViewerMenu[ModelAPI_ResultPart::group()] = aList;
 485   //-------------------------------------
 486   // Result body menu
 487   aList.clear();
 488   aList.append(action("WIREFRAME_CMD"));
 489   aList.append(action("SHADING_CMD"));
 490   aList.append(mySeparator);
 491   aList.append(action("HIDE_CMD"));
 492   aList.append(action("SHOW_ONLY_CMD"));
 493   aList.append(mySeparator);
 494   aList.append(action("COLOR_CMD"));
 495   myViewerMenu[ModelAPI_ResultBody::group()] = aList;
 496   // Group menu
 497   myViewerMenu[ModelAPI_ResultGroup::group()] = aList;
 498   //-------------------------------------
 499 }
 500
 501
 502 void XGUI_ContextMenuMgr::addObjBrowserMenu(QMenu* theMenu) const
 503 {
 504   ModuleBase_IModule* aModule = myWorkshop->module();
 505   if (aModule) {
 506     theMenu->addSeparator();
 507     aModule->addObjectBrowserMenu(theMenu);
 508   }
 509
 510   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 511   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 512   int aSelected = aObjects.size();
 513   QActionsList aActions;
 514   if (aSelected == 1) {
 515     ObjectPtr aObject = aObjects.first();
 516     std::string aName = aObject->groupName();
 517     if (myObjBrowserMenus.contains(aName))
 518       aActions = myObjBrowserMenus[aName];
 519   } else if (aSelected > 1) {
 520       aActions.append(action("WIREFRAME_CMD"));
 521       aActions.append(action("SHADING_CMD"));
 522       aActions.append(mySeparator);
 523       aActions.append(action("SHOW_CMD"));
 524       aActions.append(action("HIDE_CMD"));
 525       aActions.append(action("SHOW_ONLY_CMD"));
 526       aActions.append(mySeparator);
 527       //aActions.append(action("MOVE_CMD"));
 528       aActions.append(action("COLOR_CMD"));
 529       aActions.append(action("CLEAN_HISTORY_CMD"));
 530       aActions.append(action("DELETE_CMD"));
 531   }
 532   theMenu->addActions(aActions);
 533   addFeatures(theMenu);
 534
 535   // It is commented out because Object Browser does not have actions
 536   //theMenu->addSeparator();
 537   //theMenu->addActions(myWorkshop->objectBrowser()->actions());
 538 }
 539
 540 void XGUI_ContextMenuMgr::addViewerMenu(QMenu* theMenu) const
 541 {
 542   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 543   QList<ModuleBase_ViewerPrsPtr> aPrsList = aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 544   int aSelected = aPrsList.size();
 545   QActionsList aActions;
 546
 547   // Create selection menu
 548   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 549   QIntList aModes;
 550   myWorkshop->module()->activeSelectionModes(aModes);
 551   if ((!aOpMgr->hasOperation()) && aModes.isEmpty()) {
 552     QMenu* aSelMenu = new QMenu(tr("Selection mode"), theMenu);
 553     aSelMenu->addAction(action("SELECT_VERTEX_CMD"));
 554     aSelMenu->addAction(action("SELECT_EDGE_CMD"));
 555     aSelMenu->addAction(action("SELECT_FACE_CMD"));
 556     aSelMenu->addSeparator();
 557     aSelMenu->addAction(action("SELECT_RESULT_CMD"));
 558     theMenu->addMenu(aSelMenu);
 559     theMenu->addSeparator();
 560   }
 561   if (aSelected == 1) {
 562     ObjectPtr aObject = aPrsList.first()->object();
 563     if (aObject.get() != NULL) {
 564       std::string aName = aObject->groupName();
 565       if (myViewerMenu.contains(aName))
 566         aActions = myViewerMenu[aName];
 567     }
 568   } else if (aSelected > 1) {
 569     aActions.append(action("HIDE_CMD"));
 570   }
 571   // hide all is shown always even if selection in the viewer is empty
 572   aActions.append(action("HIDEALL_CMD"));
 573   aActions.append(action("COLOR_CMD"));
 574
 575   theMenu->addActions(aActions);
 576
 577   QMap<int, QAction*> aMenuActions;
 578   ModuleBase_IModule* aModule = myWorkshop->module();
 579   if (aModule) {
 580     if (aModule->addViewerMenu(myActions, theMenu, aMenuActions))
 581       theMenu->addSeparator();
 582   }
 583
 584   // insert the module menu items on specific positions in the popup menu: some actions should be
 585   // in the begin of the list, Delete action should be the last by #1343 issue
 586   QList<QAction*> anActions = theMenu->actions();
 587   int anActionsSize = anActions.size();
 588   QAction* aFirstAction = anActions[0];
 589   QMap<int, QAction*>::const_iterator anIt = aMenuActions.begin(), aLast = aMenuActions.end();
 590   for (; anIt != aLast; anIt++) {
 591     if (anIt.key() > anActionsSize)
 592       theMenu->addAction(anIt.value());
 593     else
 594       theMenu->insertAction(aFirstAction, *anIt);
 595   }
 596
 597 #ifndef HAVE_SALOME
 598   theMenu->addSeparator();
 599   QMdiArea* aMDI = myWorkshop->mainWindow()->mdiArea();
 600   if (aMDI->actions().size() > 0) {
 601     QMenu* aSubMenu = theMenu->addMenu(tr("Windows"));
 602     aSubMenu->addActions(aMDI->actions());
 603   }
 604 #endif
 605 }
 606
 607 QStringList XGUI_ContextMenuMgr::actionObjectGroups(const QString& theName)
 608 {
 609   QStringList aGroups;
 610
 611   QMap<std::string, QActionsList>::const_iterator anIt = myObjBrowserMenus.begin(),
 612                                                   aLast = myObjBrowserMenus.end();
 613   for (; anIt != aLast; anIt++) {
 614     QString aGroupName(anIt.key().c_str());
 615     if (aGroups.contains(aGroupName))
 616       continue;
 617     QActionsList anActions = anIt.value();
 618     QActionsList::const_iterator anAIt = anActions.begin(), anALast = anActions.end();
 619     bool aFound = false;
 620     for (; anAIt != anALast && !aFound; anAIt++)
 621       aFound = (*anAIt)->data().toString() == theName;
 622     if (aFound)
 623       aGroups.append(aGroupName);
 624   }
 625   return aGroups;
 626 }
 627
 628 void XGUI_ContextMenuMgr::onRename()
 629 {
 630   QObjectPtrList anObjects = myWorkshop->selector()->selection()->selectedObjects();
 631   if (!myWorkshop->abortAllOperations())
 632     return;
 633   // restore selection in case if dialog box was shown
 634   myWorkshop->objectBrowser()->setObjectsSelected(anObjects);
 635   myWorkshop->objectBrowser()->onEditItem();
 636 }
 637
 638 void XGUI_ContextMenuMgr::addFeatures(QMenu* theMenu) const
 639 {
 640   SessionPtr aMgr = ModelAPI_Session::get();
 641   DocumentPtr aActiveDoc = aMgr->activeDocument();
 642
 643   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 644   XGUI_ActionsMgr* aActionMgr = myWorkshop->actionsMgr();
 645   const Config_DataModelReader* aDataModelXML = myWorkshop->dataModelXMLReader();
 646   QModelIndexList aSelectedIndexes = aSelMgr->selection()->selectedIndexes();
 647
 648   QString aName;
 649   int aLen = 0;
 650   bool aIsRoot = false;
 651   foreach(QModelIndex aIdx, aSelectedIndexes) {
 652     // Process only first column
 653     if (aIdx.column() == 0) {
 654       aIsRoot = !aIdx.parent().isValid();
 655       // Exit if the selected index belongs to non active document
 656       if (aIsRoot && (aActiveDoc != aMgr->moduleDocument()))
 657         return;
 658       if ((!aIsRoot) && (aIdx.internalPointer() != aActiveDoc.get()))
 659         return;
 660
 661       // Get name of the selected index
 662       aName = aIdx.data().toString();
 663       aLen = aName.indexOf('(');
 664       if (aLen != -1) {
 665         aName = aName.left(--aLen);
 666       }
 667       std::string aFeaturesStr = aIsRoot?
 668         aDataModelXML->rootFolderFeatures(aName.toStdString()) :
 669         aDataModelXML->subFolderFeatures(aName.toStdString());
 670         if (aFeaturesStr.length() > 0) {
 671           QStringList aFeturesList =
 672             QString(aFeaturesStr.c_str()).split(",", QString::SkipEmptyParts);
 673           foreach(QString aFea, aFeturesList) {
 674             QAction* aAction = aActionMgr->action(aFea);
 675             if (aAction)
 676               theMenu->addAction(aAction);
 677           }
 678         }
 679     }
 680   }
 681 }
 682
 683 #define UNCHECK_ACTION(NAME) \
 684 { QAction* aAction = action(NAME); \
 685 bool isBlock = aAction->signalsBlocked(); \
 686 aAction->blockSignals(true); \
 687 aAction->setChecked(false); \
 688   aAction->blockSignals(isBlock); }
 689
 690
 691 void XGUI_ContextMenuMgr::onResultSelection(bool theChecked)
 692 {
 693   UNCHECK_ACTION("SELECT_VERTEX_CMD");
 694   UNCHECK_ACTION("SELECT_EDGE_CMD");
 695   UNCHECK_ACTION("SELECT_FACE_CMD");
 696 }
 697
 698 void XGUI_ContextMenuMgr::onShapeSelection(bool theChecked)
 699 {
 700   UNCHECK_ACTION("SHOW_RESULTS_CMD");
 701 }