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 = ModuleBase_Tools::createAction(QIcon(":pictures/delete.png"), tr("Delete"),
  68                                                     aDesktop);
  69   aDesktop->addAction(aAction);
  70
  71   addAction("DELETE_CMD", aAction);
  72   aAction->setShortcutContext(Qt::ApplicationShortcut);
  73
  74   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/rename_edit.png"), tr("Rename"),
  75                                            aDesktop, this, SLOT(onRename()));
  76   addAction("RENAME_CMD", aAction);
  77
  78   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move.png"),
  79                                            XGUI_Workshop::MOVE_TO_END_COMMAND, this);
  80   addAction("MOVE_CMD", aAction);
  81
  82   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/clean_history.png"),
  83                                            tr("Clean history"), aDesktop);
  84   addAction("CLEAN_HISTORY_CMD", aAction);
  85
  86   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/color.png"), tr("Color..."), aDesktop);
  87   addAction("COLOR_CMD", aAction);
  88
  89   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"), tr("Show"), aDesktop);
  90   addAction("SHOW_CMD", aAction);
  91
  92   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"), tr("Show only"),
  93                                            aDesktop);
  94   addAction("SHOW_ONLY_CMD", aAction);
  95
  96   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide"),
  97                                            aDesktop);
  98   addAction("HIDE_CMD", aAction);
  99
 100   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide all"),
 101                                            aDesktop);
 102   addAction("HIDEALL_CMD", aAction);
 103
 104   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/shading.png"), tr("Shading"), aDesktop);
 105   addAction("SHADING_CMD", aAction);
 106
 107   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/wireframe.png"), tr("Wireframe"),
 108                                            aDesktop);
 109   addAction("WIREFRAME_CMD", aAction);
 110
 111   mySeparator = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 112   mySeparator->setSeparator(true);
 113
 114   //mySelectActions = new QActionGroup(this);
 115   //mySelectActions->setExclusive(true);
 116
 117   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/vertex.png"), tr("Vertices"), aDesktop,
 118                                            this, SLOT(onShapeSelection(bool)));
 119   aAction->setCheckable(true);
 120   addAction("SELECT_VERTEX_CMD", aAction);
 121   //mySelectActions->addAction(aAction);
 122
 123   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/edge.png"), tr("Edges"), aDesktop,
 124                                            this, SLOT(onShapeSelection(bool)));
 125   aAction->setCheckable(true);
 126   addAction("SELECT_EDGE_CMD", aAction);
 127   //mySelectActions->addAction(aAction);
 128
 129   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/face.png"), tr("Faces"), aDesktop,
 130                                            this, SLOT(onShapeSelection(bool)));
 131   aAction->setCheckable(true);
 132   addAction("SELECT_FACE_CMD", aAction);
 133   //mySelectActions->addAction(aAction);
 134
 135   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/result.png"), tr("Results"), aDesktop,
 136                                            this, SLOT(onResultSelection(bool)));
 137   aAction->setCheckable(true);
 138   addAction("SELECT_RESULT_CMD", aAction);
 139   //mySelectActions->addAction(aAction);
 140
 141   aAction->setChecked(true);
 142
 143   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 144                                            tr("Select results"), aDesktop);
 145   addAction("SHOW_RESULTS_CMD", aAction);
 146
 147   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 148                                            tr("Select parent feature"), aDesktop);
 149   addAction("SHOW_FEATURE_CMD", aAction);
 150
 151   buildObjBrowserMenu();
 152   buildViewerMenu();
 153 }
 154
 155 void XGUI_ContextMenuMgr::addAction(const QString& theId, QAction* theAction)
 156 {
 157   if (myActions.contains(theId))
 158     qCritical("A command with Id = '%s' already defined!", qPrintable(theId));
 159   theAction->setData(theId);
 160   connect(theAction, SIGNAL(triggered(bool)), this, SLOT(onAction(bool)));
 161   myActions[theId] = theAction;
 162 }
 163
 164 QAction* XGUI_ContextMenuMgr::action(const QString& theId) const
 165 {
 166   if (myActions.contains(theId))
 167     return myActions[theId];
 168   return 0;
 169 }
 170
 171 QAction* XGUI_ContextMenuMgr::actionByName(const QString& theName) const
 172 {
 173   foreach(QAction* eachAction, myActions) {
 174     if (eachAction->text() == theName) {
 175       return eachAction;
 176     }
 177   }
 178   return NULL;
 179 }
 180
 181 QStringList XGUI_ContextMenuMgr::actionIds() const
 182 {
 183   return myActions.keys();
 184 }
 185
 186 void XGUI_ContextMenuMgr::onAction(bool isChecked)
 187 {
 188   QAction* aAction = static_cast<QAction*>(sender());
 189   emit actionTriggered(aAction->data().toString(), isChecked);
 190 }
 191
 192 void XGUI_ContextMenuMgr::updateCommandsStatus()
 193 {
 194 }
 195
 196 void XGUI_ContextMenuMgr::onContextMenuRequest(QContextMenuEvent* theEvent)
 197 {
 198   QMenu* aMenu = new QMenu();
 199   if (sender() == myWorkshop->objectBrowser()) {
 200     updateObjectBrowserMenu();
 201     addObjBrowserMenu(aMenu);
 202   } else if (sender() == myWorkshop->viewer()) {
 203     updateViewerMenu();
 204     addViewerMenu(aMenu);
 205   }
 206
 207   if (aMenu && (aMenu->actions().size() > 0)) {
 208     // it is possible that some objects should do something before and after the popup menu exec
 209     // e.g. a sketch manager changes an internal flag on this signals in order to do not hide
 210     // a created entity
 211     emit beforeContextMenu();
 212     aMenu->exec(theEvent->globalPos());
 213     emit afterContextMenu();
 214     delete aMenu;
 215   }
 216 }
 217
 218 void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
 219 {
 220   foreach(QAction* aAction, myActions)
 221     aAction->setEnabled(false);
 222
 223   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 224   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 225   int aSelected = aObjects.size();
 226   if (aSelected > 0) {
 227     SessionPtr aMgr = ModelAPI_Session::get();
 228     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 229     bool hasResult = false;
 230     bool hasFeature = false;
 231     bool hasParameter = false;
 232     bool hasCompositeOwner = false;
 233     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter,
 234                                    hasCompositeOwner);
 235     //Process Feature
 236     if (aSelected == 1) {
 237       ObjectPtr aObject = aObjects.first();
 238       if (aObject) {
 239         if (hasResult && myWorkshop->canBeShaded(aObject)) {
 240           XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 241           if (aMode != XGUI_Displayer::NoMode) {
 242             action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 243             action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 244           } else {
 245             action("WIREFRAME_CMD")->setEnabled(true);
 246             action("SHADING_CMD")->setEnabled(true);
 247           }
 248         }
 249         if (!hasFeature) {
 250           bool aHasSubResults = ModelAPI_Tools::hasSubResults(
 251                                             std::dynamic_pointer_cast<ModelAPI_Result>(aObject));
 252           if (aHasSubResults) {
 253             action("HIDE_CMD")->setEnabled(true);
 254             action("SHOW_CMD")->setEnabled(true);
 255           }
 256           else {
 257             if (aObject->isDisplayed()) {
 258               action("HIDE_CMD")->setEnabled(true);
 259             } else if (hasResult && (!hasParameter)) {
 260               action("SHOW_CMD")->setEnabled(true);
 261             }
 262           }
 263           if (!(hasParameter || hasFeature))
 264             action("SHOW_ONLY_CMD")->setEnabled(true);
 265         }
 266         else if (hasFeature && myWorkshop->canMoveFeature())
 267           action("MOVE_CMD")->setEnabled(true);
 268
 269         if( aMgr->activeDocument() == aObject->document() )
 270         {
 271           action("RENAME_CMD")->setEnabled(true);
 272           action("DELETE_CMD")->setEnabled(!hasCompositeOwner);
 273           action("CLEAN_HISTORY_CMD")->setEnabled(!hasCompositeOwner &&
 274                                                   (hasFeature || hasParameter));
 275         }
 276       }
 277     } else {
 278       // parameter is commented because the actions are not in the list of result parameter actions
 279       if (hasResult /*&& (!hasParameter)*/) {
 280         action("SHOW_CMD")->setEnabled(true);
 281         action("HIDE_CMD")->setEnabled(true);
 282         action("SHOW_ONLY_CMD")->setEnabled(true);
 283         action("SHADING_CMD")->setEnabled(true);
 284         action("WIREFRAME_CMD")->setEnabled(true);
 285       }
 286     }
 287     bool allActive = true;
 288     foreach( ObjectPtr aObject, aObjects )
 289       if( aMgr->activeDocument() != aObject->document() )  {
 290         allActive = false;
 291         break;
 292       }
 293     if (!hasCompositeOwner && allActive ) {
 294       if (hasFeature || hasParameter)
 295         action("DELETE_CMD")->setEnabled(true);
 296     }
 297     if (!hasCompositeOwner && allActive && (hasFeature|| hasParameter))
 298       action("CLEAN_HISTORY_CMD")->setEnabled(true);
 299
 300     action("SHOW_RESULTS_CMD")->setEnabled(hasFeature);
 301     action("SHOW_FEATURE_CMD")->setEnabled(hasResult);
 302   }
 303
 304   // Show/Hide command has to be disabled for objects from non active document
 305   bool aDeactivate = false;
 306   foreach (ObjectPtr aObj, aObjects) {
 307     if (!aObj->document()->isActive()) {
 308       if ((aObj->document() != ModelAPI_Session::get()->moduleDocument()) ||
 309            aObj->groupName() == ModelAPI_ResultPart::group()) {
 310         aDeactivate = true;
 311         break;
 312       }
 313     }
 314   }
 315   if (aDeactivate) {
 316     // If at leas a one objec can not be edited then Show/Hide has to be disabled
 317     action("SHOW_CMD")->setEnabled(false);
 318     action("HIDE_CMD")->setEnabled(false);
 319     action("SHOW_ONLY_CMD")->setEnabled(false);
 320   }
 321
 322   if (myWorkshop->canChangeColor())
 323     action("COLOR_CMD")->setEnabled(true);
 324
 325   ModuleBase_IModule* aModule = myWorkshop->module();
 326   if (aModule)
 327     aModule->updateObjectBrowserMenu(myActions);
 328 }
 329
 330 void XGUI_ContextMenuMgr::updateViewerMenu()
 331 {
 332   foreach(QAction* aAction, myActions)
 333     aAction->setEnabled(false);
 334
 335   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 336   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 337   QList<ModuleBase_ViewerPrsPtr> aPrsList = aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 338   if (aPrsList.size() > 0) {
 339     bool isVisible = false;
 340     bool isShading = false;
 341     bool canBeShaded = false;
 342     ObjectPtr aObject;
 343     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
 344       aObject = aPrs->object();
 345       ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 346       if (aRes && aRes->isDisplayed()) {
 347         isVisible = true;
 348         canBeShaded = myWorkshop->displayer()->canBeShaded(aObject);
 349         isShading = (myWorkshop->displayer()->displayMode(aObject) == XGUI_Displayer::Shading);
 350         break;
 351       }
 352     }
 353     if (isVisible) {
 354       if (canBeShaded) {
 355         XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 356         if (aMode != XGUI_Displayer::NoMode) {
 357           action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 358           action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 359         } else {
 360           action("WIREFRAME_CMD")->setEnabled(true);
 361           action("SHADING_CMD")->setEnabled(true);
 362         }
 363       }
 364       action("SHOW_ONLY_CMD")->setEnabled(true);
 365       action("HIDE_CMD")->setEnabled(true);
 366     } else
 367       action("SHOW_CMD")->setEnabled(true);
 368   }
 369   if (myWorkshop->displayer()->objectsCount() > 0)
 370     action("HIDEALL_CMD")->setEnabled(true);
 371
 372   // Update selection menu
 373   QIntList aModes = aDisplayer->activeSelectionModes();
 374   action("SELECT_VERTEX_CMD")->setEnabled(true);
 375   action("SELECT_EDGE_CMD")->setEnabled(true);
 376   action("SELECT_FACE_CMD")->setEnabled(true);
 377   action("SELECT_RESULT_CMD")->setEnabled(true);
 378
 379   action("SELECT_RESULT_CMD")->setChecked(false);
 380   action("SELECT_VERTEX_CMD")->setChecked(false);
 381   action("SELECT_EDGE_CMD")->setChecked(false);
 382   action("SELECT_FACE_CMD")->setChecked(false);
 383   action("SELECT_RESULT_CMD")->setChecked(false);
 384   if (aModes.count() == 0) {
 385     action("SELECT_RESULT_CMD")->setChecked(true);
 386   } else {
 387     foreach(int aMode, aModes) {
 388       switch (aMode) {
 389       case TopAbs_VERTEX:
 390         action("SELECT_VERTEX_CMD")->setChecked(true);
 391         break;
 392       case TopAbs_EDGE:
 393         action("SELECT_EDGE_CMD")->setChecked(true);
 394         break;
 395       case TopAbs_FACE:
 396         action("SELECT_FACE_CMD")->setChecked(true);
 397         break;
 398       default:
 399         action("SELECT_RESULT_CMD")->setChecked(true);
 400       }
 401     }
 402   }
 403
 404   ModuleBase_IModule* aModule = myWorkshop->module();
 405   if (aModule)
 406     aModule->updateViewerMenu(myActions);
 407
 408   if (myWorkshop->canChangeColor())
 409     action("COLOR_CMD")->setEnabled(true);
 410
 411   action("DELETE_CMD")->setEnabled(true);
 412 }
 413
 414 void XGUI_ContextMenuMgr::connectObjectBrowser()
 415 {
 416   connect(myWorkshop->objectBrowser(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 417           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 418 }
 419
 420 void XGUI_ContextMenuMgr::connectViewer()
 421 {
 422   connect(myWorkshop->viewer(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 423           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 424 }
 425
 426
 427 void XGUI_ContextMenuMgr::buildObjBrowserMenu()
 428 {
 429   QAction* aSeparator = ModuleBase_Tools::createAction(QIcon(), "", myWorkshop->desktop());
 430   aSeparator->setSeparator(true);
 431
 432   QActionsList aList;
 433
 434   // Result construction menu
 435   aList.append(action("SHOW_CMD"));
 436   aList.append(action("HIDE_CMD"));
 437   aList.append(action("SHOW_ONLY_CMD"));
 438   aList.append(mySeparator);
 439   aList.append(action("RENAME_CMD"));
 440   aList.append(action("COLOR_CMD"));
 441   aList.append(action("SHOW_FEATURE_CMD"));
 442   myObjBrowserMenus[ModelAPI_ResultConstruction::group()] = aList;
 443
 444   //-------------------------------------
 445   // Result body menu
 446   aList.clear();
 447   aList.append(action("WIREFRAME_CMD"));
 448   aList.append(action("SHADING_CMD"));
 449   aList.append(mySeparator); // this separator is not shown as this action is added after show only
 450   // qt list container contains only one instance of the same action
 451   aList.append(action("SHOW_CMD"));
 452   aList.append(action("HIDE_CMD"));
 453   aList.append(action("SHOW_ONLY_CMD"));
 454   aList.append(mySeparator);
 455   aList.append(action("RENAME_CMD"));
 456   aList.append(action("COLOR_CMD"));
 457   aList.append(action("SHOW_FEATURE_CMD"));
 458   myObjBrowserMenus[ModelAPI_ResultBody::group()] = aList;
 459   // Group menu
 460   myObjBrowserMenus[ModelAPI_ResultGroup::group()] = aList;
 461   // Result part menu
 462   myObjBrowserMenus[ModelAPI_ResultPart::group()] = aList;
 463   //-------------------------------------
 464   // Feature menu
 465   aList.clear();
 466   aList.append(action("RENAME_CMD"));
 467   aList.append(action("SHOW_RESULTS_CMD"));
 468   aList.append(action("MOVE_CMD"));
 469   aList.append(mySeparator);
 470   aList.append(action("CLEAN_HISTORY_CMD"));
 471   aList.append(action("DELETE_CMD"));
 472   myObjBrowserMenus[ModelAPI_Feature::group()] = aList;
 473
 474   aList.clear();
 475   aList.append(action("RENAME_CMD"));
 476   aList.append(mySeparator);
 477   aList.append(action("CLEAN_HISTORY_CMD"));
 478   aList.append(action("DELETE_CMD"));
 479   myObjBrowserMenus[ModelAPI_ResultParameter::group()] = aList;
 480   //-------------------------------------
 481 }
 482
 483 void XGUI_ContextMenuMgr::buildViewerMenu()
 484 {
 485   QActionsList aList;
 486   // Result construction menu
 487   aList.append(action("HIDE_CMD"));
 488   aList.append(action("SHOW_ONLY_CMD"));
 489   aList.append(mySeparator);
 490   aList.append(action("COLOR_CMD"));
 491   myViewerMenu[ModelAPI_ResultConstruction::group()] = aList;
 492   // Result part menu
 493   myViewerMenu[ModelAPI_ResultPart::group()] = aList;
 494   //-------------------------------------
 495   // Result body menu
 496   aList.clear();
 497   aList.append(action("WIREFRAME_CMD"));
 498   aList.append(action("SHADING_CMD"));
 499   aList.append(mySeparator);
 500   aList.append(action("HIDE_CMD"));
 501   aList.append(action("SHOW_ONLY_CMD"));
 502   aList.append(mySeparator);
 503   aList.append(action("COLOR_CMD"));
 504   myViewerMenu[ModelAPI_ResultBody::group()] = aList;
 505   // Group menu
 506   myViewerMenu[ModelAPI_ResultGroup::group()] = aList;
 507   //-------------------------------------
 508 }
 509
 510
 511 void XGUI_ContextMenuMgr::addObjBrowserMenu(QMenu* theMenu) const
 512 {
 513   ModuleBase_IModule* aModule = myWorkshop->module();
 514   if (aModule) {
 515     theMenu->addSeparator();
 516     aModule->addObjectBrowserMenu(theMenu);
 517   }
 518
 519   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 520   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 521   int aSelected = aObjects.size();
 522   QActionsList aActions;
 523   if (aSelected == 1) {
 524     ObjectPtr aObject = aObjects.first();
 525     std::string aName = aObject->groupName();
 526     if (myObjBrowserMenus.contains(aName))
 527       aActions = myObjBrowserMenus[aName];
 528   } else if (aSelected > 1) {
 529       aActions.append(action("WIREFRAME_CMD"));
 530       aActions.append(action("SHADING_CMD"));
 531       aActions.append(mySeparator);
 532       aActions.append(action("SHOW_CMD"));
 533       aActions.append(action("HIDE_CMD"));
 534       aActions.append(action("SHOW_ONLY_CMD"));
 535       aActions.append(mySeparator);
 536       //aActions.append(action("MOVE_CMD"));
 537       aActions.append(action("COLOR_CMD"));
 538       aActions.append(action("CLEAN_HISTORY_CMD"));
 539       aActions.append(action("DELETE_CMD"));
 540   }
 541   theMenu->addActions(aActions);
 542   addFeatures(theMenu);
 543
 544   // It is commented out because Object Browser does not have actions
 545   //theMenu->addSeparator();
 546   //theMenu->addActions(myWorkshop->objectBrowser()->actions());
 547 }
 548
 549 void XGUI_ContextMenuMgr::addViewerMenu(QMenu* theMenu) const
 550 {
 551   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 552   QList<ModuleBase_ViewerPrsPtr> aPrsList = aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 553   int aSelected = aPrsList.size();
 554   QActionsList aActions;
 555
 556   // Create selection menu
 557   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 558   QIntList aModes;
 559   myWorkshop->module()->activeSelectionModes(aModes);
 560   if ((!aOpMgr->hasOperation()) && aModes.isEmpty()) {
 561     QMenu* aSelMenu = new QMenu(tr("Selection mode"), theMenu);
 562     aSelMenu->addAction(action("SELECT_VERTEX_CMD"));
 563     aSelMenu->addAction(action("SELECT_EDGE_CMD"));
 564     aSelMenu->addAction(action("SELECT_FACE_CMD"));
 565     //IMP: an attempt to use result selection with other selection modes
 566     //aSelMenu->addSeparator();
 567     aSelMenu->addAction(action("SELECT_RESULT_CMD"));
 568     theMenu->addMenu(aSelMenu);
 569     theMenu->addSeparator();
 570   }
 571   if (aSelected == 1) {
 572     ObjectPtr aObject = aPrsList.first()->object();
 573     if (aObject.get() != NULL) {
 574       std::string aName = aObject->groupName();
 575       if (myViewerMenu.contains(aName))
 576         aActions = myViewerMenu[aName];
 577     }
 578   } else if (aSelected > 1) {
 579     aActions.append(action("HIDE_CMD"));
 580   }
 581   // hide all is shown always even if selection in the viewer is empty
 582   aActions.append(action("HIDEALL_CMD"));
 583   aActions.append(action("COLOR_CMD"));
 584
 585   theMenu->addActions(aActions);
 586
 587   QMap<int, QAction*> aMenuActions;
 588   ModuleBase_IModule* aModule = myWorkshop->module();
 589   if (aModule) {
 590     if (aModule->addViewerMenu(myActions, theMenu, aMenuActions))
 591       theMenu->addSeparator();
 592   }
 593
 594   // insert the module menu items on specific positions in the popup menu: some actions should be
 595   // in the begin of the list, Delete action should be the last by #1343 issue
 596   QList<QAction*> anActions = theMenu->actions();
 597   int anActionsSize = anActions.size();
 598   QAction* aFirstAction = anActions[0];
 599   QMap<int, QAction*>::const_iterator anIt = aMenuActions.begin(), aLast = aMenuActions.end();
 600   for (; anIt != aLast; anIt++) {
 601     if (anIt.key() > anActionsSize)
 602       theMenu->addAction(anIt.value());
 603     else
 604       theMenu->insertAction(aFirstAction, *anIt);
 605   }
 606
 607 #ifndef HAVE_SALOME
 608   theMenu->addSeparator();
 609   QMdiArea* aMDI = myWorkshop->mainWindow()->mdiArea();
 610   if (aMDI->actions().size() > 0) {
 611     QMenu* aSubMenu = theMenu->addMenu(tr("Windows"));
 612     aSubMenu->addActions(aMDI->actions());
 613   }
 614 #endif
 615 }
 616
 617 QStringList XGUI_ContextMenuMgr::actionObjectGroups(const QString& theName)
 618 {
 619   QStringList aGroups;
 620
 621   QMap<std::string, QActionsList>::const_iterator anIt = myObjBrowserMenus.begin(),
 622                                                   aLast = myObjBrowserMenus.end();
 623   for (; anIt != aLast; anIt++) {
 624     QString aGroupName(anIt.key().c_str());
 625     if (aGroups.contains(aGroupName))
 626       continue;
 627     QActionsList anActions = anIt.value();
 628     QActionsList::const_iterator anAIt = anActions.begin(), anALast = anActions.end();
 629     bool aFound = false;
 630     for (; anAIt != anALast && !aFound; anAIt++)
 631       aFound = (*anAIt)->data().toString() == theName;
 632     if (aFound)
 633       aGroups.append(aGroupName);
 634   }
 635   return aGroups;
 636 }
 637
 638 void XGUI_ContextMenuMgr::onRename()
 639 {
 640   QObjectPtrList anObjects = myWorkshop->selector()->selection()->selectedObjects();
 641   if (!myWorkshop->abortAllOperations())
 642     return;
 643   // restore selection in case if dialog box was shown
 644   myWorkshop->objectBrowser()->setObjectsSelected(anObjects);
 645   myWorkshop->objectBrowser()->onEditItem();
 646 }
 647
 648 void XGUI_ContextMenuMgr::addFeatures(QMenu* theMenu) const
 649 {
 650   SessionPtr aMgr = ModelAPI_Session::get();
 651   DocumentPtr aActiveDoc = aMgr->activeDocument();
 652
 653   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 654   XGUI_ActionsMgr* aActionMgr = myWorkshop->actionsMgr();
 655   const Config_DataModelReader* aDataModelXML = myWorkshop->dataModelXMLReader();
 656   QModelIndexList aSelectedIndexes = aSelMgr->selection()->selectedIndexes();
 657
 658   QString aName;
 659   int aLen = 0;
 660   bool aIsRoot = false;
 661   foreach(QModelIndex aIdx, aSelectedIndexes) {
 662     // Process only first column
 663     if (aIdx.column() == 0) {
 664       aIsRoot = !aIdx.parent().isValid();
 665       // Exit if the selected index belongs to non active document
 666       if (aIsRoot && (aActiveDoc != aMgr->moduleDocument()))
 667         return;
 668       if ((!aIsRoot) && (aIdx.internalPointer() != aActiveDoc.get()))
 669         return;
 670
 671       // Get name of the selected index
 672       aName = aIdx.data().toString();
 673       aLen = aName.indexOf('(');
 674       if (aLen != -1) {
 675         aName = aName.left(--aLen);
 676       }
 677       std::string aFeaturesStr = aIsRoot?
 678         aDataModelXML->rootFolderFeatures(aName.toStdString()) :
 679         aDataModelXML->subFolderFeatures(aName.toStdString());
 680         if (aFeaturesStr.length() > 0) {
 681           QStringList aFeturesList =
 682             QString(aFeaturesStr.c_str()).split(",", QString::SkipEmptyParts);
 683           foreach(QString aFea, aFeturesList) {
 684             QAction* aAction = aActionMgr->action(aFea);
 685             if (aAction)
 686               theMenu->addAction(aAction);
 687           }
 688         }
 689     }
 690   }
 691 }
 692
 693 #define UNCHECK_ACTION(NAME) \
 694 { QAction* aAction = action(NAME); \
 695 bool isBlock = aAction->signalsBlocked(); \
 696 aAction->blockSignals(true); \
 697 aAction->setChecked(false); \
 698   aAction->blockSignals(isBlock); }
 699
 700
 701 void XGUI_ContextMenuMgr::onResultSelection(bool theChecked)
 702 {
 703   UNCHECK_ACTION("SELECT_VERTEX_CMD");
 704   UNCHECK_ACTION("SELECT_EDGE_CMD");
 705   UNCHECK_ACTION("SELECT_FACE_CMD");
 706 }
 707
 708 void XGUI_ContextMenuMgr::onShapeSelection(bool theChecked)
 709 {
 710   UNCHECK_ACTION("SHOW_RESULTS_CMD");
 711 }