src/XGUI/XGUI_ContextMenuMgr.cpp

   1 // Copyright (C) 2014-2022  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 #include "XGUI_ContextMenuMgr.h"
  21 #include "XGUI_Workshop.h"
  22 #include "XGUI_ObjectsBrowser.h"
  23 #include "XGUI_SelectionMgr.h"
  24 #include "XGUI_Displayer.h"
  25 #include "XGUI_ViewerProxy.h"
  26 #include "XGUI_SalomeConnector.h"
  27 #include "XGUI_Selection.h"
  28 #include "XGUI_SelectionActivate.h"
  29 #include "XGUI_DataModel.h"
  30 #include "XGUI_OperationMgr.h"
  31 #include "XGUI_Tools.h"
  32 #include "XGUI_ActionsMgr.h"
  33
  34 #ifndef HAVE_SALOME
  35 #include <AppElements_MainWindow.h>
  36 #endif
  37
  38 //#include "PartSetPlugin_Part.h"
  39
  40 #include <ModelAPI_Data.h>
  41 #include <ModelAPI_AttributeDocRef.h>
  42 #include <ModelAPI_Object.h>
  43 #include <ModelAPI_Session.h>
  44 #include <ModelAPI_ResultGroup.h>
  45 #include <ModelAPI_ResultParameter.h>
  46 #include <ModelAPI_ResultConstruction.h>
  47 #include <ModelAPI_ResultBody.h>
  48 #include <ModelAPI_Tools.h>
  49 #include <ModelAPI_ResultField.h>
  50 #include <ModelAPI_Folder.h>
  51 #include <ModelAPI_AttributeReference.h>
  52 #include <ModelAPI_ResultField.h>
  53
  54 #include <Config_DataModelReader.h>
  55
  56 #include <ModuleBase_IModule.h>
  57 #include <ModuleBase_Tools.h>
  58 #include <ModuleBase_Operation.h>
  59 #include <ModuleBase_ViewerPrs.h>
  60
  61 #include <QAction>
  62 #include <QActionGroup>
  63 #include <QContextMenuEvent>
  64 #include <QMenu>
  65 #include <QMdiArea>
  66 #include <QMainWindow>
  67 #include <QModelIndex>
  68
  69 #ifdef WIN32
  70 #pragma warning(disable : 4456) // for nested foreach
  71 #endif
  72
  73 XGUI_ContextMenuMgr::XGUI_ContextMenuMgr(XGUI_Workshop* theParent)
  74     : QObject(theParent),
  75       myWorkshop(theParent),
  76       mySeparator1(0), mySeparator2(0), mySeparator3(0)
  77 {
  78 }
  79
  80 XGUI_ContextMenuMgr::~XGUI_ContextMenuMgr()
  81 {
  82 }
  83
  84 void XGUI_ContextMenuMgr::createActions()
  85 {
  86 #ifdef HAVE_SALOME
  87   QMainWindow* aDesktop = myWorkshop->salomeConnector()->desktop();
  88 #else
  89   QMainWindow* aDesktop = myWorkshop->mainWindow();
  90 #endif
  91
  92   QAction* anAction = ModuleBase_Tools::createAction(QIcon(":pictures/delete.png"), tr("Delete"),
  93                                                     aDesktop);
  94   aDesktop->addAction(anAction);
  95
  96   addAction("DELETE_CMD", anAction);
  97   anAction->setShortcutContext(Qt::ApplicationShortcut);
  98
  99   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/rename_edit.png"), tr("Rename"),
 100                                            aDesktop, this, SLOT(onRename()));
 101   anAction->setShortcut(Qt::Key_F2);
 102   addAction("RENAME_CMD", anAction);
 103
 104 #ifdef HAVE_SALOME
 105   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_to_end.png"),
 106                                            XGUI_Workshop::MOVE_TO_END_COMMAND, this);
 107   addAction("MOVE_CMD", anAction);
 108
 109   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_to_end_split.png"),
 110     XGUI_Workshop::MOVE_TO_END_SPLIT_COMMAND, this);
 111   addAction("MOVE_SPLIT_CMD", anAction);
 112 #endif
 113
 114   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/recover.png"),
 115     tr("Recover"), this);
 116   addAction("RECOVER_CMD", anAction);
 117
 118   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/clean_history.png"),
 119                                            tr("Clean history"), aDesktop);
 120   addAction("CLEAN_HISTORY_CMD", anAction);
 121
 122   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/color.png"), tr("Color..."), aDesktop);
 123   addAction("COLOR_CMD", anAction);
 124
 125   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/autocolor.png"),
 126                                                   tr("Auto color"), aDesktop);
 127   addAction("AUTOCOLOR_CMD", anAction);
 128
 129   anAction = ModuleBase_Tools::createAction(QIcon(""), tr("Deflection..."), aDesktop);
 130   addAction("DEFLECTION_CMD", anAction);
 131
 132   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/transparency.png"),
 133                                            tr("Transparency..."), aDesktop);
 134   addAction("TRANSPARENCY_CMD", anAction);
 135
 136   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"),
 137                                                   tr("Show"), aDesktop);
 138   addAction("SHOW_CMD", anAction);
 139
 140   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"),
 141                                             tr("Show only"), aDesktop);
 142   addAction("SHOW_ONLY_CMD", anAction);
 143
 144   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide"),
 145                                            aDesktop);
 146   addAction("HIDE_CMD", anAction);
 147
 148   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil_closed.png"),
 149                                             tr("Hide all"), aDesktop);
 150   addAction("HIDEALL_CMD", anAction);
 151
 152   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/shading.png"),
 153                                             tr("Shading"), aDesktop);
 154   addAction("SHADING_CMD", anAction);
 155
 156   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/wireframe.png"), tr("Wireframe"),
 157                                            aDesktop);
 158   addAction("WIREFRAME_CMD", anAction);
 159
 160   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/edges_dir.png"), tr("Show edges direction"),
 161                                            aDesktop);
 162   anAction->setCheckable(true);
 163   addAction("SHOW_EDGES_DIRECTION_CMD", anAction);
 164
 165   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/iso_lines.png"), tr("Define Isos..."),
 166                                            aDesktop);
 167   addAction("ISOLINES_CMD", anAction);
 168
 169   anAction = ModuleBase_Tools::createAction(QIcon(), tr("Show Isos"), aDesktop);
 170   anAction->setCheckable(true);
 171   addAction("SHOW_ISOLINES_CMD", anAction);
 172
 173   mySeparator1 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 174   mySeparator1->setSeparator(true);
 175
 176   mySeparator2 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 177   mySeparator2->setSeparator(true);
 178
 179   mySeparator3 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 180   mySeparator3->setSeparator(true);
 181
 182   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/vertex.png"), tr("Vertices"), aDesktop,
 183                                            this, SLOT(onShapeSelection(bool)));
 184   anAction->setCheckable(true);
 185   addAction("SELECT_VERTEX_CMD", anAction);
 186
 187   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/edge.png"), tr("Edges"), aDesktop,
 188                                            this, SLOT(onShapeSelection(bool)));
 189   anAction->setCheckable(true);
 190   addAction("SELECT_EDGE_CMD", anAction);
 191
 192   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/face.png"), tr("Faces"), aDesktop,
 193                                            this, SLOT(onShapeSelection(bool)));
 194   anAction->setCheckable(true);
 195   addAction("SELECT_FACE_CMD", anAction);
 196
 197   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/result.png"), tr("Results"), aDesktop,
 198                                            this, SLOT(onResultSelection(bool)));
 199   anAction->setCheckable(true);
 200   addAction("SELECT_RESULT_CMD", anAction);
 201
 202   anAction->setChecked(true);
 203
 204   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 205                                            tr("Select results"), aDesktop);
 206   addAction("SHOW_RESULTS_CMD", anAction);
 207
 208   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 209                                            tr("Select parent feature"), aDesktop);
 210   addAction("SHOW_FEATURE_CMD", anAction);
 211
 212 #ifdef TINSPECTOR
 213   anAction = ModuleBase_Tools::createAction(QIcon(), tr("TInspector"), aDesktop);
 214   addAction("TINSPECTOR_VIEW", anAction);
 215 #endif
 216
 217   // Features folders actions
 218   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/create_folder.png"),
 219                                            tr("Insert a folder before"), aDesktop);
 220   addAction("INSERT_FOLDER_CMD", anAction);
 221
 222   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/insert_folder_before.png"),
 223                                            tr("Move into the previous folder"), aDesktop);
 224   addAction("ADD_TO_FOLDER_BEFORE_CMD", anAction);
 225
 226   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/insert_folder_after.png"),
 227                                            tr("Move into the next folder"), aDesktop);
 228   addAction("ADD_TO_FOLDER_AFTER_CMD", anAction);
 229
 230   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_out_before.png"),
 231                                            tr("Move out before the folder"), aDesktop);
 232   addAction("ADD_OUT_FOLDER_BEFORE_CMD", anAction);
 233
 234   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_out_after.png"),
 235                                            tr("Move out after the folder"), aDesktop);
 236   addAction("ADD_OUT_FOLDER_AFTER_CMD", anAction);
 237
 238   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/normal-view-inversed.png"),
 239                                            tr("Set view by inverted normal to face"), aDesktop);
 240   addAction("SET_VIEW_INVERTEDNORMAL_CMD", anAction);
 241
 242   anAction = ModuleBase_Tools::createAction(QIcon(":pictures/normal-view.png"),
 243                                            tr("Set view by normal to face"), aDesktop);
 244   addAction("SET_VIEW_NORMAL_CMD", anAction);
 245
 246   buildObjBrowserMenu();
 247   buildViewerMenu();
 248 }
 249
 250 void XGUI_ContextMenuMgr::addAction(const QString& theId, QAction* theAction)
 251 {
 252   if (myActions.contains(theId))
 253     qCritical("A command with Id = '%s' already defined!", qPrintable(theId));
 254   theAction->setData(theId);
 255   connect(theAction, SIGNAL(triggered(bool)), this, SLOT(onAction(bool)));
 256   myActions[theId] = theAction;
 257 }
 258
 259 QAction* XGUI_ContextMenuMgr::action(const QString& theId) const
 260 {
 261   if (myActions.contains(theId))
 262     return myActions[theId];
 263   return 0;
 264 }
 265
 266 QAction* XGUI_ContextMenuMgr::actionByName(const QString& theName) const
 267 {
 268   foreach(QAction* eachAction, myActions) {
 269     if (eachAction->text() == theName) {
 270       return eachAction;
 271     }
 272   }
 273   return NULL;
 274 }
 275
 276 QStringList XGUI_ContextMenuMgr::actionIds() const
 277 {
 278   return myActions.keys();
 279 }
 280
 281 void XGUI_ContextMenuMgr::onAction(bool isChecked)
 282 {
 283   QAction* anAction = static_cast<QAction*>(sender());
 284   emit actionTriggered(anAction->data().toString(), isChecked);
 285 }
 286
 287 void XGUI_ContextMenuMgr::updateCommandsStatus()
 288 {
 289 }
 290
 291 void XGUI_ContextMenuMgr::onContextMenuRequest(QContextMenuEvent* theEvent)
 292 {
 293   QMenu* aMenu = new QMenu();
 294   if (sender() == myWorkshop->objectBrowser()) {
 295     updateObjectBrowserMenu();
 296     addObjBrowserMenu(aMenu);
 297   } else if (sender() == myWorkshop->viewer()) {
 298     updateViewerMenu();
 299     addViewerMenu(aMenu);
 300   }
 301
 302   if (aMenu && (aMenu->actions().size() > 0)) {
 303     // it is possible that some objects should do something before and after the popup menu exec
 304     // e.g. a sketch manager changes an internal flag on this signals in order to do not hide
 305     // a created entity
 306     emit beforeContextMenu();
 307     aMenu->exec(theEvent->globalPos());
 308     emit afterContextMenu();
 309     delete aMenu;
 310   }
 311 }
 312
 313 void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
 314 {
 315   foreach(QAction* anAction, myActions)
 316     anAction->setEnabled(false);
 317
 318   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 319   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 320   int aSelected = aObjects.size();
 321   if (aSelected > 0) {
 322     SessionPtr aMgr = ModelAPI_Session::get();
 323     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 324     bool hasResult = false;
 325     bool hasFeature = false;
 326     bool hasParameter = false;
 327     bool hasCompositeOwner = false;
 328     bool hasResultInHistory = false;
 329     bool hasFolder = false;
 330     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter,
 331                                    hasCompositeOwner, hasResultInHistory, hasFolder);
 332     //Process Feature
 333     if (aSelected == 1) { // single selection
 334       ObjectPtr aObject = aObjects.first();
 335       ResultPtr aResult;
 336       if (hasResult)
 337         aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 338       if (aObject) {
 339         if (hasResult && myWorkshop->canBeShaded(aObject)) {
 340           XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 341           if (aMode != XGUI_Displayer::NoMode) {
 342             action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 343             action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 344           } else {
 345             action("WIREFRAME_CMD")->setEnabled(true);
 346             action("SHADING_CMD")->setEnabled(true);
 347           }
 348           action("SHOW_EDGES_DIRECTION_CMD")->setEnabled(true);
 349           action("SHOW_EDGES_DIRECTION_CMD")->setChecked(ModelAPI_Tools::isShowEdgesDirection(aResult));
 350
 351           action("SHOW_ISOLINES_CMD")->setEnabled(true);
 352           action("SHOW_ISOLINES_CMD")->setChecked(ModelAPI_Tools::isShownIsoLines(aResult));
 353           action("ISOLINES_CMD")->setEnabled(true);
 354         }
 355         if (!hasFeature) {
 356           bool aHasSubResults = ModelAPI_Tools::hasSubResults(aResult);
 357           if (aHasSubResults) {
 358             action("HIDE_CMD")->setEnabled(true);
 359             action("SHOW_CMD")->setEnabled(true);
 360           }
 361           else {
 362             if (aObject->isDisplayed()) {
 363               action("HIDE_CMD")->setEnabled(true);
 364             } else if (hasResult && (!hasParameter)) {
 365               action("SHOW_CMD")->setEnabled(true);
 366             }
 367           }
 368           if (!(hasParameter || hasFeature))
 369             action("SHOW_ONLY_CMD")->setEnabled(true);
 370         }
 371 #ifdef HAVE_SALOME
 372         else if (hasFeature && myWorkshop->canMoveFeature()) {
 373           action("MOVE_CMD")->setEnabled(true);
 374           action("MOVE_SPLIT_CMD")->setEnabled(true);
 375         }
 376 #endif
 377         if (hasFeature && aObject->document() != aMgr->moduleDocument() &&
 378             aObject->document() == aMgr->activeDocument())
 379         {
 380           XGUI_OperationMgr* anOperationMgr = myWorkshop->operationMgr();
 381           if (!anOperationMgr->hasOperation()) {
 382             FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObject);
 383             std::list<std::shared_ptr<ModelAPI_Result> > aResults;
 384             ModelAPI_Tools::getConcealedResults(aFeature, aResults);
 385             if (!aResults.empty()) // check the feature conceals at least one result
 386               action("RECOVER_CMD")->setEnabled(true);
 387           }
 388         }
 389
 390         if( aMgr->activeDocument() == aObject->document() )
 391         {
 392           action("RENAME_CMD")->setEnabled(true);
 393           action("DELETE_CMD")->setEnabled(!hasCompositeOwner);
 394           action("CLEAN_HISTORY_CMD")->setEnabled(!hasCompositeOwner &&
 395                                                   (hasFeature || hasParameter));
 396         }
 397       }
 398       // end single selection
 399     } else { // multi-selection
 400       // parameter is commented because the actions are not in the list of result parameter actions
 401       if (hasResult /*&& (!hasParameter)*/) {
 402         action("SHOW_CMD")->setEnabled(true);
 403         action("HIDE_CMD")->setEnabled(true);
 404         action("SHOW_ONLY_CMD")->setEnabled(true);
 405         action("SHADING_CMD")->setEnabled(true);
 406         action("WIREFRAME_CMD")->setEnabled(true);
 407         action("SHOW_EDGES_DIRECTION_CMD")->setEnabled(true);
 408         action("SHOW_ISOLINES_CMD")->setEnabled(true);
 409         action("ISOLINES_CMD")->setEnabled(true);
 410       }
 411       if (hasFeature && myWorkshop->canMoveFeature()) {
 412         action("MOVE_CMD")->setEnabled(true);
 413         action("MOVE_SPLIT_CMD")->setEnabled(true);
 414       }
 415     } // end multi-selection
 416
 417     // Check folder management commands state if only features are selected
 418     if ((!hasResult) && hasFeature && (!hasParameter) && (!hasCompositeOwner) &&
 419       (!hasResultInHistory) && (!hasFolder)) {
 420       std::list<FeaturePtr> aFeatures = aSelMgr->getSelectedFeatures();
 421       if (aFeatures.size() > 0) { // Check that features do not include Parts
 422         QModelIndexList aIndexes = aSelMgr->selection()->selectedIndexes();
 423         QModelIndex aFirstIdx = aIndexes.first();
 424         QModelIndex aLastIdx = aIndexes.last();
 425         QModelIndex aParentIdx = aFirstIdx.parent();
 426
 427         // if all selected are from the same level
 428         bool isSameParent = true;
 429         foreach(QModelIndex aIdx, aIndexes) {
 430           if (aIdx.parent() != aParentIdx) {
 431             isSameParent = false;
 432             break;
 433           }
 434         }
 435         if (isSameParent) {
 436           // Check is selection continuous
 437           XGUI_DataModel* aModel = myWorkshop->objectBrowser()->dataModel();
 438           DocumentPtr aDoc = aMgr->activeDocument();
 439
 440           bool isContinuos = true;
 441           if (aSelected > 1) {
 442             int aId = -1;
 443             foreach(FeaturePtr aF, aFeatures) {
 444               if (aId == -1)
 445                 aId = aDoc->index(aF);
 446               else {
 447                 aId++;
 448                 if (aId != aDoc->index(aF)) {
 449                   isContinuos = false;
 450                   break;
 451                 }
 452               }
 453             }
 454           }
 455           if (isContinuos) {
 456             ObjectPtr aDataObj = aModel->object(aParentIdx);
 457
 458             ObjectPtr aPrevObj;
 459             if (aFirstIdx.row() > 0) {
 460               QModelIndex aPrevIdx = aFirstIdx.sibling(aFirstIdx.row() - 1, 0);
 461               aPrevObj = aModel->object(aPrevIdx);
 462             }
 463
 464             ObjectPtr aNextObj;
 465             if (aLastIdx.row() < (aModel->rowCount(aParentIdx) - 1)) {
 466               QModelIndex aNextIdx = aFirstIdx.sibling(aLastIdx.row() + 1, 0);
 467               aNextObj = aModel->object(aNextIdx);
 468             }
 469
 470             bool isPrevFolder = (aPrevObj.get() &&
 471               (aPrevObj->groupName() == ModelAPI_Folder::group()));
 472             bool isNextFolder = (aNextObj.get() &&
 473               (aNextObj->groupName() == ModelAPI_Folder::group()));
 474             bool isInFolder = (aDataObj.get() &&
 475               (aDataObj->groupName() == ModelAPI_Folder::group()));
 476             bool isOutsideFolder = !isInFolder;
 477
 478             bool hasFirst = false;
 479             bool hasLast = false;
 480             if (isInFolder) {
 481               FolderPtr aFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(aDataObj);
 482               FeaturePtr aFirstFeatureInFolder;
 483               AttributeReferencePtr aFirstFeatAttr =
 484                   aFolder->data()->reference(ModelAPI_Folder::FIRST_FEATURE_ID());
 485               if (aFirstFeatAttr)
 486                 aFirstFeatureInFolder = ModelAPI_Feature::feature(aFirstFeatAttr->value());
 487               hasFirst = (aFirstFeatureInFolder == aFeatures.front());
 488
 489               FeaturePtr aLastFeatureInFolder;
 490               AttributeReferencePtr aLastFeatAttr =
 491                   aFolder->data()->reference(ModelAPI_Folder::LAST_FEATURE_ID());
 492               if (aLastFeatAttr)
 493                 aLastFeatureInFolder = ModelAPI_Feature::feature(aLastFeatAttr->value());
 494               hasLast = (aLastFeatureInFolder == aFeatures.back());
 495             }
 496             action("INSERT_FOLDER_CMD")->setEnabled(isOutsideFolder);
 497             action("ADD_TO_FOLDER_BEFORE_CMD")->setEnabled(isOutsideFolder && isPrevFolder);
 498             action("ADD_TO_FOLDER_AFTER_CMD")->setEnabled(isOutsideFolder && isNextFolder);
 499             action("ADD_OUT_FOLDER_BEFORE_CMD")->setEnabled(isInFolder && hasFirst);
 500             action("ADD_OUT_FOLDER_AFTER_CMD")->setEnabled(isInFolder && hasLast);
 501           }
 502         }
 503       }
 504     } // end folder management commands
 505
 506     bool allActive = true;
 507     foreach( ObjectPtr aObject, aObjects )
 508       if( aMgr->activeDocument() != aObject->document() )  {
 509         allActive = false;
 510         break;
 511       }
 512     if (!hasCompositeOwner && allActive ) {
 513       if (hasResult || hasFeature || hasParameter) // #2924 results can be erased
 514         action("DELETE_CMD")->setEnabled(true);
 515     }
 516     if (!hasCompositeOwner && allActive && (hasFeature|| hasParameter))
 517       action("CLEAN_HISTORY_CMD")->setEnabled(true);
 518
 519     action("SHOW_RESULTS_CMD")->setEnabled(hasFeature);
 520     action("SHOW_FEATURE_CMD")->setEnabled(hasResult && hasResultInHistory);
 521   } // end selection processing
 522
 523   // Show/Hide command has to be disabled for objects from non active document
 524   bool aDeactivate = false;
 525   foreach (ObjectPtr aObj, aObjects) {
 526     if (!aObj->document()->isActive()) {
 527       if ((aObj->document() != ModelAPI_Session::get()->moduleDocument()) ||
 528            aObj->groupName() == ModelAPI_ResultPart::group()) {
 529         aDeactivate = true;
 530         break;
 531       }
 532     }
 533   }
 534   if (aDeactivate) {
 535     // If at leas a one object can not be edited then Show/Hide has to be disabled
 536     action("SHOW_CMD")->setEnabled(false);
 537     action("HIDE_CMD")->setEnabled(false);
 538     action("SHOW_ONLY_CMD")->setEnabled(false);
 539   }
 540
 541   action("COLOR_CMD")->setEnabled(myWorkshop->canChangeProperty("COLOR_CMD"));
 542   action("DEFLECTION_CMD")->setEnabled(myWorkshop->canChangeProperty("DEFLECTION_CMD"));
 543   action("TRANSPARENCY_CMD")->setEnabled(myWorkshop->canChangeProperty("TRANSPARENCY_CMD"));
 544   action("AUTOCOLOR_CMD")->setEnabled(myWorkshop->canChangeProperty("AUTOCOLOR_CMD"));
 545
 546   #ifdef _DEBUG
 547     #ifdef TINSPECTOR
 548       action("TINSPECTOR_VIEW")->setEnabled(true);
 549     #endif
 550   #endif
 551
 552
 553   ModuleBase_IModule* aModule = myWorkshop->module();
 554   if (aModule)
 555     aModule->updateObjectBrowserMenu(myActions);
 556 }
 557
 558 void XGUI_ContextMenuMgr::updateViewerMenu()
 559 {
 560   foreach(QAction* anAction, myActions)
 561     anAction->setEnabled(false);
 562
 563   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 564   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 565   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 566     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 567   if (aPrsList.size() > 0) {
 568     bool isVisible = false;
 569     bool canBeShaded = false;
 570     bool hasPlanar = false;
 571     ObjectPtr aObject;
 572     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
 573       aObject = aPrs->object();
 574       if (!aObject.get())
 575         continue;
 576       GeomShapePtr aShape = aPrs->shape();
 577       if (aObject->isDisplayed()) {
 578         isVisible = true;
 579         canBeShaded = aDisplayer->canBeShaded(aObject);
 580       }
 581       if (aShape.get()) {
 582         hasPlanar = (aShape->isFace() && aShape->isPlanar());
 583       }
 584     }
 585     if (isVisible) {
 586       if (canBeShaded) {
 587         XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 588         if (aMode != XGUI_Displayer::NoMode) {
 589           action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 590           action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 591         } else {
 592           action("WIREFRAME_CMD")->setEnabled(true);
 593           action("SHADING_CMD")->setEnabled(true);
 594         }
 595         action("ISOLINES_CMD")->setEnabled(true);
 596
 597         if (aPrsList.size() == 1) {
 598           ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 599           if (aResult.get()) {
 600             action("SHOW_ISOLINES_CMD")->setEnabled(true);
 601             action("SHOW_ISOLINES_CMD")->setChecked(ModelAPI_Tools::isShownIsoLines(aResult));
 602
 603             action("SHOW_EDGES_DIRECTION_CMD")->setEnabled(true);
 604             action("SHOW_EDGES_DIRECTION_CMD")->setChecked(
 605               ModelAPI_Tools::isShowEdgesDirection(aResult));
 606           }
 607         }
 608       }
 609       action("SHOW_ONLY_CMD")->setEnabled(true);
 610       action("HIDE_CMD")->setEnabled(true);
 611     } else
 612       action("SHOW_CMD")->setEnabled(true);
 613
 614     action("SET_VIEW_NORMAL_CMD")->setEnabled(hasPlanar);
 615     action("SET_VIEW_INVERTEDNORMAL_CMD")->setEnabled(hasPlanar);
 616   }
 617   //issue #2159 Hide all incomplete behavior
 618 #ifdef HAVE_SALOME
 619     action("HIDEALL_CMD")->setEnabled(true);
 620 #else
 621   if (myWorkshop->displayer()->objectsCount() > 0)
 622     action("HIDEALL_CMD")->setEnabled(true);
 623 #endif
 624
 625   // Update selection menu
 626   QIntList aModes = myWorkshop->selectionActivate()->activeSelectionModes();
 627   action("SELECT_VERTEX_CMD")->setEnabled(true);
 628   action("SELECT_EDGE_CMD")->setEnabled(true);
 629   action("SELECT_FACE_CMD")->setEnabled(true);
 630   action("SELECT_RESULT_CMD")->setEnabled(true);
 631
 632   action("SELECT_RESULT_CMD")->setChecked(false);
 633   action("SELECT_VERTEX_CMD")->setChecked(false);
 634   action("SELECT_EDGE_CMD")->setChecked(false);
 635   action("SELECT_FACE_CMD")->setChecked(false);
 636   action("SELECT_RESULT_CMD")->setChecked(false);
 637   if (aModes.count() == 0) {
 638     action("SELECT_RESULT_CMD")->setChecked(true);
 639   } else {
 640     foreach(int aMode, aModes) {
 641       switch (aMode) {
 642       case TopAbs_VERTEX:
 643         action("SELECT_VERTEX_CMD")->setChecked(true);
 644         break;
 645       case TopAbs_EDGE:
 646         action("SELECT_EDGE_CMD")->setChecked(true);
 647         break;
 648       case TopAbs_FACE:
 649         action("SELECT_FACE_CMD")->setChecked(true);
 650         break;
 651       default:
 652         action("SELECT_RESULT_CMD")->setChecked(true);
 653       }
 654     }
 655   }
 656
 657   ModuleBase_IModule* aModule = myWorkshop->module();
 658   if (aModule)
 659     aModule->updateViewerMenu(myActions);
 660
 661   if (myWorkshop->canChangeProperty("COLOR_CMD"))
 662     action("COLOR_CMD")->setEnabled(true);
 663
 664   if (myWorkshop->canChangeProperty("DEFLECTION_CMD"))
 665     action("DEFLECTION_CMD")->setEnabled(true);
 666
 667   if (myWorkshop->canChangeProperty("TRANSPARENCY_CMD"))
 668     action("TRANSPARENCY_CMD")->setEnabled(true);
 669
 670   action("DELETE_CMD")->setEnabled(true);
 671 }
 672
 673 void XGUI_ContextMenuMgr::connectObjectBrowser()
 674 {
 675   connect(myWorkshop->objectBrowser(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 676           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 677 }
 678
 679 void XGUI_ContextMenuMgr::connectViewer()
 680 {
 681   connect(myWorkshop->viewer(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 682           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 683 }
 684
 685
 686 void XGUI_ContextMenuMgr::buildObjBrowserMenu()
 687 {
 688   QAction* aSeparator = ModuleBase_Tools::createAction(QIcon(), "", myWorkshop->desktop());
 689   aSeparator->setSeparator(true);
 690
 691   QActionsList aList;
 692
 693   // Result construction menu
 694   aList.append(action("SHOW_CMD"));
 695   aList.append(action("HIDE_CMD"));
 696   aList.append(action("SHOW_ONLY_CMD"));
 697   aList.append(mySeparator1);
 698   aList.append(action("RENAME_CMD"));
 699   aList.append(action("COLOR_CMD"));
 700   aList.append(action("DEFLECTION_CMD"));
 701   aList.append(action("TRANSPARENCY_CMD"));
 702   aList.append(action("SHOW_FEATURE_CMD"));
 703   aList.append(mySeparator2);
 704   aList.append(action("DELETE_CMD"));
 705   myObjBrowserMenus[ModelAPI_ResultConstruction::group()] = aList;
 706
 707   //-------------------------------------
 708   // Result body menu
 709   aList.clear();
 710   aList.append(action("WIREFRAME_CMD"));
 711   aList.append(action("SHADING_CMD"));
 712   aList.append(action("SHOW_EDGES_DIRECTION_CMD"));
 713   aList.append(mySeparator1); // this separator is not shown as this action is added after show only
 714   // qt list container contains only one instance of the same action
 715   aList.append(action("SHOW_CMD"));
 716   aList.append(action("HIDE_CMD"));
 717   aList.append(action("SHOW_ONLY_CMD"));
 718   aList.append(mySeparator2);
 719   aList.append(action("RENAME_CMD"));
 720   aList.append(action("COLOR_CMD"));
 721   aList.append(action("DEFLECTION_CMD"));
 722   aList.append(action("TRANSPARENCY_CMD"));
 723   aList.append(action("SHOW_ISOLINES_CMD"));
 724   aList.append(action("ISOLINES_CMD"));
 725   aList.append(action("SHOW_FEATURE_CMD"));
 726   aList.append(mySeparator3);
 727   aList.append(action("DELETE_CMD"));
 728   myObjBrowserMenus[ModelAPI_ResultBody::group()] = aList;
 729   // Group menu
 730   myObjBrowserMenus[ModelAPI_ResultField::group()] = aList;
 731   // Result part menu
 732   myObjBrowserMenus[ModelAPI_ResultPart::group()] = aList;
 733
 734   aList.clear();
 735   aList.append(action("WIREFRAME_CMD"));
 736   aList.append(action("SHADING_CMD"));
 737   aList.append(action("SHOW_EDGES_DIRECTION_CMD"));
 738   aList.append(mySeparator1); // this separator is not shown as this action is added after show only
 739   // qt list container contains only one instance of the same action
 740   aList.append(action("SHOW_CMD"));
 741   aList.append(action("HIDE_CMD"));
 742   aList.append(action("SHOW_ONLY_CMD"));
 743   aList.append(mySeparator2);
 744   aList.append(action("AUTOCOLOR_CMD"));
 745   aList.append(action("RENAME_CMD"));
 746   aList.append(action("COLOR_CMD"));
 747   aList.append(action("DEFLECTION_CMD"));
 748   aList.append(action("TRANSPARENCY_CMD"));
 749   aList.append(action("SHOW_ISOLINES_CMD"));
 750   aList.append(action("ISOLINES_CMD"));
 751   aList.append(action("SHOW_FEATURE_CMD"));
 752   aList.append(mySeparator3);
 753   aList.append(action("DELETE_CMD"));
 754   // Group menu
 755   myObjBrowserMenus[ModelAPI_ResultGroup::group()] = aList;
 756   //-------------------------------------
 757   // Feature menu
 758   aList.clear();
 759   aList.append(action("RENAME_CMD"));
 760   aList.append(action("SHOW_RESULTS_CMD"));
 761   aList.append(action("MOVE_CMD"));
 762   aList.append(action("MOVE_SPLIT_CMD"));
 763   aList.append(action("RECOVER_CMD"));
 764   aList.append(mySeparator1);
 765   aList.append(action("INSERT_FOLDER_CMD"));
 766   aList.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 767   aList.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 768   aList.append(mySeparator2);
 769   aList.append(action("ADD_OUT_FOLDER_BEFORE_CMD"));
 770   aList.append(action("ADD_OUT_FOLDER_AFTER_CMD"));
 771   aList.append(mySeparator3);
 772   aList.append(action("CLEAN_HISTORY_CMD"));
 773   aList.append(action("DELETE_CMD"));
 774   myObjBrowserMenus[ModelAPI_Feature::group()] = aList;
 775
 776   aList.clear();
 777   aList.append(action("RENAME_CMD"));
 778   aList.append(mySeparator1);
 779   aList.append(action("CLEAN_HISTORY_CMD"));
 780   aList.append(action("DELETE_CMD"));
 781   myObjBrowserMenus[ModelAPI_ResultParameter::group()] = aList;
 782   //-------------------------------------
 783
 784   aList.clear();
 785   aList.append(action("RENAME_CMD"));
 786   aList.append(action("DELETE_CMD"));
 787   myObjBrowserMenus[ModelAPI_Folder::group()] = aList;
 788
 789   //---------------------------------------
 790   // Step objects menu
 791   aList.clear();
 792   aList.append(action("SHOW_CMD"));
 793   aList.append(action("HIDE_CMD"));
 794   aList.append(action("SHOW_ONLY_CMD"));
 795   myObjBrowserMenus[ModelAPI_ResultField::ModelAPI_FieldStep::group()] = aList;
 796 }
 797
 798 void XGUI_ContextMenuMgr::buildViewerMenu()
 799 {
 800   QActionsList aList;
 801   // Result construction menu
 802   aList.append(action("COLOR_CMD"));
 803   aList.append(action("DEFLECTION_CMD"));
 804   aList.append(action("TRANSPARENCY_CMD"));
 805   aList.append(mySeparator3);
 806   aList.append(action("SET_VIEW_NORMAL_CMD"));
 807   aList.append(action("SET_VIEW_INVERTEDNORMAL_CMD"));
 808   aList.append(mySeparator1);
 809   aList.append(action("SHOW_ONLY_CMD"));
 810   aList.append(action("HIDE_CMD"));
 811   myViewerMenu[ModelAPI_ResultConstruction::group()] = aList;
 812   // Result part menu
 813   myViewerMenu[ModelAPI_ResultPart::group()] = aList;
 814   //-------------------------------------
 815   // Result body menu
 816   aList.clear();
 817   aList.append(action("WIREFRAME_CMD"));
 818   aList.append(action("SHADING_CMD"));
 819   aList.append(action("SHOW_EDGES_DIRECTION_CMD"));
 820   aList.append(mySeparator2);
 821   aList.append(action("COLOR_CMD"));
 822   aList.append(action("DEFLECTION_CMD"));
 823   aList.append(action("TRANSPARENCY_CMD"));
 824   aList.append(action("SHOW_ISOLINES_CMD"));
 825   aList.append(action("ISOLINES_CMD"));
 826   aList.append(mySeparator3);
 827   aList.append(action("SET_VIEW_NORMAL_CMD"));
 828   aList.append(action("SET_VIEW_INVERTEDNORMAL_CMD"));
 829   aList.append(mySeparator1);
 830   aList.append(action("SHOW_ONLY_CMD"));
 831   aList.append(action("HIDE_CMD"));
 832   myViewerMenu[ModelAPI_ResultBody::group()] = aList;
 833   // Group menu
 834   myViewerMenu[ModelAPI_ResultGroup::group()] = aList;
 835   myViewerMenu[ModelAPI_ResultField::group()] = aList;
 836   //-------------------------------------
 837   // Step objects menu
 838   aList.clear();
 839   aList.append(action("HIDE_CMD"));
 840   myViewerMenu[ModelAPI_ResultField::ModelAPI_FieldStep::group()] = aList;
 841 }
 842
 843
 844 void XGUI_ContextMenuMgr::addObjBrowserMenu(QMenu* theMenu) const
 845 {
 846   ModuleBase_IModule* aModule = myWorkshop->module();
 847   if (aModule) {
 848     theMenu->addSeparator();
 849     aModule->addObjectBrowserMenu(theMenu);
 850   }
 851
 852   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 853   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 854   int aSelected = aObjects.size();
 855   QActionsList anActions;
 856   if (aSelected == 1) {
 857     ObjectPtr aObject = aObjects.first();
 858     std::string aName = aObject->groupName();
 859     if (myObjBrowserMenus.contains(aName))
 860       anActions = myObjBrowserMenus[aName];
 861   } else if (aSelected > 1) {
 862       anActions.append(action("WIREFRAME_CMD"));
 863       anActions.append(action("SHADING_CMD"));
 864       anActions.append(action("SHOW_EDGES_DIRECTION_CMD"));
 865       anActions.append(mySeparator1);
 866       anActions.append(action("SHOW_CMD"));
 867       anActions.append(action("HIDE_CMD"));
 868       anActions.append(action("SHOW_ONLY_CMD"));
 869       anActions.append(mySeparator2);
 870       anActions.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 871       anActions.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 872       anActions.append(action("ADD_OUT_FOLDER_BEFORE_CMD"));
 873       anActions.append(action("ADD_OUT_FOLDER_AFTER_CMD"));
 874       anActions.append(mySeparator3);
 875       anActions.append(action("MOVE_CMD"));
 876       anActions.append(action("MOVE_SPLIT_CMD"));
 877       anActions.append(action("COLOR_CMD"));
 878       anActions.append(action("DEFLECTION_CMD"));
 879       anActions.append(action("TRANSPARENCY_CMD"));
 880       anActions.append(action("SHOW_ISOLINES_CMD"));
 881       anActions.append(action("ISOLINES_CMD"));
 882       anActions.append(action("CLEAN_HISTORY_CMD"));
 883       anActions.append(action("DELETE_CMD"));
 884   }
 885 #ifdef _DEBUG
 886   if (aSelected == 0) {
 887     #ifdef TINSPECTOR
 888     anActions.append(action("TINSPECTOR_VIEW"));
 889     #endif
 890   }
 891 #endif
 892   theMenu->addActions(anActions);
 893   addFeatures(theMenu);
 894
 895   // It is commented out because Object Browser does not have actions
 896   //theMenu->addSeparator();
 897   //theMenu->addActions(myWorkshop->objectBrowser()->actions());
 898 }
 899
 900 void XGUI_ContextMenuMgr::addViewerMenu(QMenu* theMenu) const
 901 {
 902   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 903   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 904     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 905   int aSelected = aPrsList.size();
 906   QActionsList anActions;
 907
 908   // Create selection menu
 909   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 910   if (!aOpMgr->hasOperation() &&
 911       myWorkshop->selectionActivate()->activeSelectionPlace() == XGUI_SelectionActivate::Workshop) {
 912     QMenu* aSelMenu = new QMenu(tr("Selection mode"), theMenu);
 913     aSelMenu->addAction(action("SELECT_VERTEX_CMD"));
 914     aSelMenu->addAction(action("SELECT_EDGE_CMD"));
 915     aSelMenu->addAction(action("SELECT_FACE_CMD"));
 916     //IMP: an attempt to use result selection with other selection modes
 917     //aSelMenu->addSeparator();
 918     aSelMenu->addAction(action("SELECT_RESULT_CMD"));
 919     theMenu->addMenu(aSelMenu);
 920     theMenu->addSeparator();
 921   }
 922   if (aSelected == 1) {
 923     ObjectPtr aObject = aPrsList.first()->object();
 924     if (aObject.get() != NULL) {
 925       std::string aName = aObject->groupName();
 926       if (myViewerMenu.contains(aName))
 927         anActions = myViewerMenu[aName];
 928     }
 929   } else if (aSelected > 1) {
 930     anActions.append(action("COLOR_CMD"));
 931     anActions.append(action("DEFLECTION_CMD"));
 932     anActions.append(action("TRANSPARENCY_CMD"));
 933     anActions.append(mySeparator1);
 934     anActions.append(action("SHOW_ONLY_CMD"));
 935     anActions.append(action("HIDE_CMD"));
 936   }
 937   // hide all is shown always even if selection in the viewer is empty
 938   anActions.append(action("HIDEALL_CMD"));
 939   theMenu->addActions(anActions);
 940
 941   QMap<int, QAction*> aMenuActions;
 942   ModuleBase_IModule* aModule = myWorkshop->module();
 943   if (aModule) {
 944     if (aModule->addViewerMenu(myActions, theMenu, aMenuActions))
 945       theMenu->addSeparator();
 946   }
 947
 948   // insert the module menu items on specific positions in the popup menu: some actions should be
 949   // in the begin of the list, Delete action should be the last by #1343 issue
 950   QList<QAction*> anActionsList = theMenu->actions();
 951   int anActionsListSize = anActionsList.size();
 952   QAction* aFirstAction = anActionsList[0];
 953   QMap<int, QAction*>::const_iterator anIt = aMenuActions.begin(), aLast = aMenuActions.end();
 954   for (; anIt != aLast; anIt++) {
 955     if (anIt.key() > anActionsListSize)
 956       theMenu->addAction(anIt.value());
 957     else
 958       theMenu->insertAction(aFirstAction, *anIt);
 959   }
 960
 961 #ifndef HAVE_SALOME
 962   theMenu->addSeparator();
 963   QMdiArea* aMDI = myWorkshop->mainWindow()->mdiArea();
 964   if (aMDI->actions().size() > 0) {
 965     QMenu* aSubMenu = theMenu->addMenu(tr("Windows"));
 966     aSubMenu->addActions(aMDI->actions());
 967   }
 968 #endif
 969 }
 970
 971 QStringList XGUI_ContextMenuMgr::actionObjectGroups(const QString& theName)
 972 {
 973   QStringList aGroups;
 974
 975   QMap<std::string, QActionsList>::const_iterator anIt = myObjBrowserMenus.begin(),
 976                                                   aLast = myObjBrowserMenus.end();
 977   for (; anIt != aLast; anIt++) {
 978     QString aGroupName(anIt.key().c_str());
 979     if (aGroups.contains(aGroupName))
 980       continue;
 981     QActionsList anActions = anIt.value();
 982     QActionsList::const_iterator anAIt = anActions.begin(), anALast = anActions.end();
 983     bool aFound = false;
 984     for (; anAIt != anALast && !aFound; anAIt++)
 985       aFound = (*anAIt)->data().toString() == theName;
 986     if (aFound)
 987       aGroups.append(aGroupName);
 988   }
 989   return aGroups;
 990 }
 991
 992 void XGUI_ContextMenuMgr::onRename()
 993 {
 994   QObjectPtrList anObjects = myWorkshop->selector()->selection()->selectedObjects();
 995   if (!myWorkshop->abortAllOperations())
 996     return;
 997   // restore selection in case if dialog box was shown
 998   myWorkshop->objectBrowser()->setObjectsSelected(anObjects);
 999   myWorkshop->objectBrowser()->onEditItem();
1000 }
1001
1002 void XGUI_ContextMenuMgr::addFeatures(QMenu* theMenu) const
1003 {
1004   SessionPtr aMgr = ModelAPI_Session::get();
1005   DocumentPtr anActiveDoc = aMgr->activeDocument();
1006
1007   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
1008   XGUI_ActionsMgr* anActionMgr = myWorkshop->actionsMgr();
1009   const Config_DataModelReader* aDataModelXML = myWorkshop->dataModelXMLReader();
1010   QModelIndexList aSelectedIndexes = aSelMgr->selection()->selectedIndexes();
1011
1012   QString aName;
1013   int aLen = 0;
1014   bool aIsRoot = false;
1015   foreach(QModelIndex aIdx, aSelectedIndexes) {
1016     // Process only first column
1017     if (aIdx.column() == 1) {
1018       aIsRoot = !aIdx.parent().isValid();
1019       // Exit if the selected index belongs to non active document
1020       if (aIsRoot && (anActiveDoc != aMgr->moduleDocument()))
1021         return;
1022
1023       // Get name of the selected index
1024       aName = aIdx.data().toString();
1025       aLen = aName.indexOf('(');
1026       if (aLen != -1) {
1027         aName = aName.left(--aLen);
1028       }
1029       std::string aFeaturesStr = aIsRoot?
1030         aDataModelXML->rootFolderFeatures(aName.toStdString()) :
1031         aDataModelXML->subFolderFeatures(aName.toStdString());
1032         if (aFeaturesStr.length() > 0) {
1033           QStringList aFeturesList =
1034             QString(aFeaturesStr.c_str()).split(",", QString::SkipEmptyParts);
1035           foreach(QString aFea, aFeturesList) {
1036             QAction* anAction = anActionMgr->action(aFea);
1037             if (anAction)
1038               theMenu->addAction(anAction);
1039           }
1040         }
1041     }
1042   }
1043 }
1044
1045 #define UNCHECK_ACTION(NAME) \
1046 { QAction* anAction = action(NAME); \
1047 bool isBlock = anAction->signalsBlocked(); \
1048 anAction->blockSignals(true); \
1049 anAction->setChecked(false); \
1050   anAction->blockSignals(isBlock); }
1051
1052
1053 void XGUI_ContextMenuMgr::onResultSelection(bool theChecked)
1054 {
1055   UNCHECK_ACTION("SELECT_VERTEX_CMD");
1056   UNCHECK_ACTION("SELECT_EDGE_CMD");
1057   UNCHECK_ACTION("SELECT_FACE_CMD");
1058 }
1059
1060 void XGUI_ContextMenuMgr::onShapeSelection(bool theChecked)
1061 {
1062   UNCHECK_ACTION("SHOW_RESULTS_CMD");
1063 }