src/XGUI/XGUI_ContextMenuMgr.cpp

   1 // Copyright (C) 2014-2020  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 XGUI_ContextMenuMgr::XGUI_ContextMenuMgr(XGUI_Workshop* theParent)
  70     : QObject(theParent),
  71       myWorkshop(theParent),
  72       mySeparator1(0), mySeparator2(0), mySeparator3(0)
  73 {
  74 }
  75
  76 XGUI_ContextMenuMgr::~XGUI_ContextMenuMgr()
  77 {
  78 }
  79
  80 void XGUI_ContextMenuMgr::createActions()
  81 {
  82 #ifdef HAVE_SALOME
  83   QMainWindow* aDesktop = myWorkshop->salomeConnector()->desktop();
  84 #else
  85   QMainWindow* aDesktop = myWorkshop->mainWindow();
  86 #endif
  87
  88   QAction* aAction = ModuleBase_Tools::createAction(QIcon(":pictures/delete.png"), tr("Delete"),
  89                                                     aDesktop);
  90   aDesktop->addAction(aAction);
  91
  92   addAction("DELETE_CMD", aAction);
  93   aAction->setShortcutContext(Qt::ApplicationShortcut);
  94
  95   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/rename_edit.png"), tr("Rename"),
  96                                            aDesktop, this, SLOT(onRename()));
  97   addAction("RENAME_CMD", aAction);
  98
  99   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_to_end.png"),
 100                                            XGUI_Workshop::MOVE_TO_END_COMMAND, this);
 101   addAction("MOVE_CMD", aAction);
 102
 103   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_to_end_split.png"),
 104     XGUI_Workshop::MOVE_TO_END_SPLIT_COMMAND, this);
 105   addAction("MOVE_SPLIT_CMD", aAction);
 106
 107   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/clean_history.png"),
 108                                            tr("Clean history"), aDesktop);
 109   addAction("CLEAN_HISTORY_CMD", aAction);
 110
 111   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/color.png"), tr("Color..."), aDesktop);
 112   addAction("COLOR_CMD", aAction);
 113
 114   aAction = ModuleBase_Tools::createAction(QIcon(""), tr("Deflection..."), aDesktop);
 115   addAction("DEFLECTION_CMD", aAction);
 116
 117   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/transparency.png"),
 118                                            tr("Transparency..."), aDesktop);
 119   addAction("TRANSPARENCY_CMD", aAction);
 120
 121   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"), tr("Show"), aDesktop);
 122   addAction("SHOW_CMD", aAction);
 123
 124   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"), tr("Show only"),
 125                                            aDesktop);
 126   addAction("SHOW_ONLY_CMD", aAction);
 127
 128   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide"),
 129                                            aDesktop);
 130   addAction("HIDE_CMD", aAction);
 131
 132   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide all"),
 133                                            aDesktop);
 134   addAction("HIDEALL_CMD", aAction);
 135
 136   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/shading.png"), tr("Shading"), aDesktop);
 137   addAction("SHADING_CMD", aAction);
 138
 139   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/wireframe.png"), tr("Wireframe"),
 140                                            aDesktop);
 141   addAction("WIREFRAME_CMD", aAction);
 142
 143   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/iso_lines.png"), tr("Define Isos..."),
 144                                            aDesktop);
 145   addAction("ISOLINES_CMD", aAction);
 146
 147   aAction = ModuleBase_Tools::createAction(QIcon(), tr("Show Isos"), aDesktop);
 148   aAction->setCheckable(true);
 149   addAction("SHOW_ISOLINES_CMD", aAction);
 150
 151   mySeparator1 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 152   mySeparator1->setSeparator(true);
 153
 154   mySeparator2 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 155   mySeparator2->setSeparator(true);
 156
 157   mySeparator3 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 158   mySeparator3->setSeparator(true);
 159
 160   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/vertex.png"), tr("Vertices"), aDesktop,
 161                                            this, SLOT(onShapeSelection(bool)));
 162   aAction->setCheckable(true);
 163   addAction("SELECT_VERTEX_CMD", aAction);
 164
 165   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/edge.png"), tr("Edges"), aDesktop,
 166                                            this, SLOT(onShapeSelection(bool)));
 167   aAction->setCheckable(true);
 168   addAction("SELECT_EDGE_CMD", aAction);
 169
 170   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/face.png"), tr("Faces"), aDesktop,
 171                                            this, SLOT(onShapeSelection(bool)));
 172   aAction->setCheckable(true);
 173   addAction("SELECT_FACE_CMD", aAction);
 174
 175   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/result.png"), tr("Results"), aDesktop,
 176                                            this, SLOT(onResultSelection(bool)));
 177   aAction->setCheckable(true);
 178   addAction("SELECT_RESULT_CMD", aAction);
 179
 180   aAction->setChecked(true);
 181
 182   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 183                                            tr("Select results"), aDesktop);
 184   addAction("SHOW_RESULTS_CMD", aAction);
 185
 186   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 187                                            tr("Select parent feature"), aDesktop);
 188   addAction("SHOW_FEATURE_CMD", aAction);
 189
 190 #ifdef TINSPECTOR
 191   aAction = ModuleBase_Tools::createAction(QIcon(), tr("TInspector"), aDesktop);
 192   addAction("TINSPECTOR_VIEW", aAction);
 193 #endif
 194
 195   // Features folders actions
 196   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/create_folder.png"),
 197                                            tr("Insert a folder before"), aDesktop);
 198   addAction("INSERT_FOLDER_CMD", aAction);
 199
 200   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/insert_folder_before.png"),
 201                                            tr("Move into the previous folder"), aDesktop);
 202   addAction("ADD_TO_FOLDER_BEFORE_CMD", aAction);
 203
 204   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/insert_folder_after.png"),
 205                                            tr("Move into the next folder"), aDesktop);
 206   addAction("ADD_TO_FOLDER_AFTER_CMD", aAction);
 207
 208   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_out_before.png"),
 209                                            tr("Move out before the folder"), aDesktop);
 210   addAction("ADD_OUT_FOLDER_BEFORE_CMD", aAction);
 211
 212   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_out_after.png"),
 213                                            tr("Move out after the folder"), aDesktop);
 214   addAction("ADD_OUT_FOLDER_AFTER_CMD", aAction);
 215
 216   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/normal-view-inversed.png"),
 217                                            tr("Set view by inverted normal to face"), aDesktop);
 218   addAction("SET_VIEW_INVERTEDNORMAL_CMD", aAction);
 219
 220   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/normal-view.png"),
 221                                            tr("Set view by normal to face"), aDesktop);
 222   addAction("SET_VIEW_NORMAL_CMD", aAction);
 223
 224   buildObjBrowserMenu();
 225   buildViewerMenu();
 226 }
 227
 228 void XGUI_ContextMenuMgr::addAction(const QString& theId, QAction* theAction)
 229 {
 230   if (myActions.contains(theId))
 231     qCritical("A command with Id = '%s' already defined!", qPrintable(theId));
 232   theAction->setData(theId);
 233   connect(theAction, SIGNAL(triggered(bool)), this, SLOT(onAction(bool)));
 234   myActions[theId] = theAction;
 235 }
 236
 237 QAction* XGUI_ContextMenuMgr::action(const QString& theId) const
 238 {
 239   if (myActions.contains(theId))
 240     return myActions[theId];
 241   return 0;
 242 }
 243
 244 QAction* XGUI_ContextMenuMgr::actionByName(const QString& theName) const
 245 {
 246   foreach(QAction* eachAction, myActions) {
 247     if (eachAction->text() == theName) {
 248       return eachAction;
 249     }
 250   }
 251   return NULL;
 252 }
 253
 254 QStringList XGUI_ContextMenuMgr::actionIds() const
 255 {
 256   return myActions.keys();
 257 }
 258
 259 void XGUI_ContextMenuMgr::onAction(bool isChecked)
 260 {
 261   QAction* aAction = static_cast<QAction*>(sender());
 262   emit actionTriggered(aAction->data().toString(), isChecked);
 263 }
 264
 265 void XGUI_ContextMenuMgr::updateCommandsStatus()
 266 {
 267 }
 268
 269 void XGUI_ContextMenuMgr::onContextMenuRequest(QContextMenuEvent* theEvent)
 270 {
 271   QMenu* aMenu = new QMenu();
 272   if (sender() == myWorkshop->objectBrowser()) {
 273     updateObjectBrowserMenu();
 274     addObjBrowserMenu(aMenu);
 275   } else if (sender() == myWorkshop->viewer()) {
 276     updateViewerMenu();
 277     addViewerMenu(aMenu);
 278   }
 279
 280   if (aMenu && (aMenu->actions().size() > 0)) {
 281     // it is possible that some objects should do something before and after the popup menu exec
 282     // e.g. a sketch manager changes an internal flag on this signals in order to do not hide
 283     // a created entity
 284     emit beforeContextMenu();
 285     aMenu->exec(theEvent->globalPos());
 286     emit afterContextMenu();
 287     delete aMenu;
 288   }
 289 }
 290
 291 void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
 292 {
 293   foreach(QAction* aAction, myActions)
 294     aAction->setEnabled(false);
 295
 296   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 297   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 298   int aSelected = aObjects.size();
 299   if (aSelected > 0) {
 300     SessionPtr aMgr = ModelAPI_Session::get();
 301     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 302     bool hasResult = false;
 303     bool hasFeature = false;
 304     bool hasParameter = false;
 305     bool hasCompositeOwner = false;
 306     bool hasResultInHistory = false;
 307     bool hasFolder = false;
 308     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter,
 309                                    hasCompositeOwner, hasResultInHistory, hasFolder);
 310     //Process Feature
 311     if (aSelected == 1) { // single selection
 312       ObjectPtr aObject = aObjects.first();
 313       ResultPtr aResult;
 314       if (hasResult)
 315         aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 316       if (aObject) {
 317         if (hasResult && myWorkshop->canBeShaded(aObject)) {
 318           XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 319           if (aMode != XGUI_Displayer::NoMode) {
 320             action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 321             action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 322           } else {
 323             action("WIREFRAME_CMD")->setEnabled(true);
 324             action("SHADING_CMD")->setEnabled(true);
 325           }
 326           action("SHOW_ISOLINES_CMD")->setEnabled(true);
 327           action("SHOW_ISOLINES_CMD")->setChecked(ModelAPI_Tools::isShownIsoLines(aResult));
 328           action("ISOLINES_CMD")->setEnabled(true);
 329         }
 330         if (!hasFeature) {
 331           bool aHasSubResults = ModelAPI_Tools::hasSubResults(aResult);
 332           if (aHasSubResults) {
 333             action("HIDE_CMD")->setEnabled(true);
 334             action("SHOW_CMD")->setEnabled(true);
 335           }
 336           else {
 337             if (aObject->isDisplayed()) {
 338               action("HIDE_CMD")->setEnabled(true);
 339             } else if (hasResult && (!hasParameter)) {
 340               action("SHOW_CMD")->setEnabled(true);
 341             }
 342           }
 343           if (!(hasParameter || hasFeature))
 344             action("SHOW_ONLY_CMD")->setEnabled(true);
 345         }
 346         else if (hasFeature && myWorkshop->canMoveFeature()) {
 347           action("MOVE_CMD")->setEnabled(true);
 348           action("MOVE_SPLIT_CMD")->setEnabled(true);
 349         }
 350
 351         if( aMgr->activeDocument() == aObject->document() )
 352         {
 353           action("RENAME_CMD")->setEnabled(true);
 354           action("DELETE_CMD")->setEnabled(!hasCompositeOwner);
 355           action("CLEAN_HISTORY_CMD")->setEnabled(!hasCompositeOwner &&
 356                                                   (hasFeature || hasParameter));
 357         }
 358       }
 359       // end single selection
 360     } else { // multi-selection
 361       // parameter is commented because the actions are not in the list of result parameter actions
 362       if (hasResult /*&& (!hasParameter)*/) {
 363         action("SHOW_CMD")->setEnabled(true);
 364         action("HIDE_CMD")->setEnabled(true);
 365         action("SHOW_ONLY_CMD")->setEnabled(true);
 366         action("SHADING_CMD")->setEnabled(true);
 367         action("WIREFRAME_CMD")->setEnabled(true);
 368         action("SHOW_ISOLINES_CMD")->setEnabled(true);
 369         action("ISOLINES_CMD")->setEnabled(true);
 370       }
 371       if (hasFeature && myWorkshop->canMoveFeature()) {
 372         action("MOVE_CMD")->setEnabled(true);
 373         action("MOVE_SPLIT_CMD")->setEnabled(true);
 374       }
 375     } // end multi-selection
 376
 377     // Check folder management commands state if only features are selected
 378     if ((!hasResult) && hasFeature && (!hasParameter) && (!hasCompositeOwner) &&
 379       (!hasResultInHistory) && (!hasFolder)) {
 380       std::list<FeaturePtr> aFeatures = aSelMgr->getSelectedFeatures();
 381       if (aFeatures.size() > 0) { // Check that features do not include Parts
 382         QModelIndexList aIndexes = aSelMgr->selection()->selectedIndexes();
 383         QModelIndex aFirstIdx = aIndexes.first();
 384         QModelIndex aLastIdx = aIndexes.last();
 385         QModelIndex aParentIdx = aFirstIdx.parent();
 386
 387         // if all selected are from the same level
 388         bool isSameParent = true;
 389         foreach(QModelIndex aIdx, aIndexes) {
 390           if (aIdx.parent() != aParentIdx) {
 391             isSameParent = false;
 392             break;
 393           }
 394         }
 395         if (isSameParent) {
 396           // Check is selection continuous
 397           XGUI_DataModel* aModel = myWorkshop->objectBrowser()->dataModel();
 398           DocumentPtr aDoc = aMgr->activeDocument();
 399           std::list<FeaturePtr> aFeatures = aSelMgr->getSelectedFeatures();
 400
 401           bool isContinuos = true;
 402           if (aSelected > 1) {
 403             int aId = -1;
 404             foreach(FeaturePtr aF, aFeatures) {
 405               if (aId == -1)
 406                 aId = aDoc->index(aF);
 407               else {
 408                 aId++;
 409                 if (aId != aDoc->index(aF)) {
 410                   isContinuos = false;
 411                   break;
 412                 }
 413               }
 414             }
 415           }
 416           if (isContinuos) {
 417             ObjectPtr aDataObj = aModel->object(aParentIdx);
 418
 419             ObjectPtr aPrevObj;
 420             if (aFirstIdx.row() > 0) {
 421               QModelIndex aPrevIdx = aFirstIdx.sibling(aFirstIdx.row() - 1, 0);
 422               aPrevObj = aModel->object(aPrevIdx);
 423             }
 424
 425             ObjectPtr aNextObj;
 426             if (aLastIdx.row() < (aModel->rowCount(aParentIdx) - 1)) {
 427               QModelIndex aNextIdx = aFirstIdx.sibling(aLastIdx.row() + 1, 0);
 428               aNextObj = aModel->object(aNextIdx);
 429             }
 430
 431             bool isPrevFolder = (aPrevObj.get() &&
 432               (aPrevObj->groupName() == ModelAPI_Folder::group()));
 433             bool isNextFolder = (aNextObj.get() &&
 434               (aNextObj->groupName() == ModelAPI_Folder::group()));
 435             bool isInFolder = (aDataObj.get() &&
 436               (aDataObj->groupName() == ModelAPI_Folder::group()));
 437             bool isOutsideFolder = !isInFolder;
 438
 439             bool hasFirst = false;
 440             bool hasLast = false;
 441             if (isInFolder) {
 442               FolderPtr aFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(aDataObj);
 443               FeaturePtr aFirstFeatureInFolder;
 444               AttributeReferencePtr aFirstFeatAttr =
 445                   aFolder->data()->reference(ModelAPI_Folder::FIRST_FEATURE_ID());
 446               if (aFirstFeatAttr)
 447                 aFirstFeatureInFolder = ModelAPI_Feature::feature(aFirstFeatAttr->value());
 448               hasFirst = (aFirstFeatureInFolder == aFeatures.front());
 449
 450               FeaturePtr aLastFeatureInFolder;
 451               AttributeReferencePtr aLastFeatAttr =
 452                   aFolder->data()->reference(ModelAPI_Folder::LAST_FEATURE_ID());
 453               if (aLastFeatAttr)
 454                 aLastFeatureInFolder = ModelAPI_Feature::feature(aLastFeatAttr->value());
 455               hasLast = (aLastFeatureInFolder == aFeatures.back());
 456             }
 457             action("INSERT_FOLDER_CMD")->setEnabled(isOutsideFolder);
 458             action("ADD_TO_FOLDER_BEFORE_CMD")->setEnabled(isOutsideFolder && isPrevFolder);
 459             action("ADD_TO_FOLDER_AFTER_CMD")->setEnabled(isOutsideFolder && isNextFolder);
 460             action("ADD_OUT_FOLDER_BEFORE_CMD")->setEnabled(isInFolder && hasFirst);
 461             action("ADD_OUT_FOLDER_AFTER_CMD")->setEnabled(isInFolder && hasLast);
 462           }
 463         }
 464       }
 465     } // end folder management commands
 466
 467     bool allActive = true;
 468     foreach( ObjectPtr aObject, aObjects )
 469       if( aMgr->activeDocument() != aObject->document() )  {
 470         allActive = false;
 471         break;
 472       }
 473     if (!hasCompositeOwner && allActive ) {
 474       if (hasResult || hasFeature || hasParameter) // #2924 results can be erased
 475         action("DELETE_CMD")->setEnabled(true);
 476     }
 477     if (!hasCompositeOwner && allActive && (hasFeature|| hasParameter))
 478       action("CLEAN_HISTORY_CMD")->setEnabled(true);
 479
 480     action("SHOW_RESULTS_CMD")->setEnabled(hasFeature);
 481     action("SHOW_FEATURE_CMD")->setEnabled(hasResult && hasResultInHistory);
 482   } // end selection processing
 483
 484   // Show/Hide command has to be disabled for objects from non active document
 485   bool aDeactivate = false;
 486   foreach (ObjectPtr aObj, aObjects) {
 487     if (!aObj->document()->isActive()) {
 488       if ((aObj->document() != ModelAPI_Session::get()->moduleDocument()) ||
 489            aObj->groupName() == ModelAPI_ResultPart::group()) {
 490         aDeactivate = true;
 491         break;
 492       }
 493     }
 494   }
 495   if (aDeactivate) {
 496     // If at leas a one object can not be edited then Show/Hide has to be disabled
 497     action("SHOW_CMD")->setEnabled(false);
 498     action("HIDE_CMD")->setEnabled(false);
 499     action("SHOW_ONLY_CMD")->setEnabled(false);
 500   }
 501
 502   action("COLOR_CMD")->setEnabled(myWorkshop->canChangeProperty("COLOR_CMD"));
 503   action("DEFLECTION_CMD")->setEnabled(myWorkshop->canChangeProperty("DEFLECTION_CMD"));
 504   action("TRANSPARENCY_CMD")->setEnabled(myWorkshop->canChangeProperty("TRANSPARENCY_CMD"));
 505   #ifdef _DEBUG
 506     #ifdef TINSPECTOR
 507       action("TINSPECTOR_VIEW")->setEnabled(true);
 508     #endif
 509   #endif
 510
 511
 512   ModuleBase_IModule* aModule = myWorkshop->module();
 513   if (aModule)
 514     aModule->updateObjectBrowserMenu(myActions);
 515 }
 516
 517 void XGUI_ContextMenuMgr::updateViewerMenu()
 518 {
 519   foreach(QAction* aAction, myActions)
 520     aAction->setEnabled(false);
 521
 522   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 523   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 524   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 525     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 526   if (aPrsList.size() > 0) {
 527     bool isVisible = false;
 528     bool isShading = false;
 529     bool canBeShaded = false;
 530     bool hasPlanar = false;
 531     ObjectPtr aObject;
 532     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
 533       aObject = aPrs->object();
 534       if (!aObject.get())
 535         continue;
 536       GeomShapePtr aShape = aPrs->shape();
 537       if (aObject->isDisplayed()) {
 538         isVisible = true;
 539         canBeShaded = myWorkshop->displayer()->canBeShaded(aObject);
 540         isShading =
 541           (myWorkshop->displayer()->displayMode(aObject) == XGUI_Displayer::Shading);
 542       }
 543       if (aShape.get()) {
 544         if (aShape->isPlanar()) {
 545           hasPlanar = true;
 546         }
 547       }
 548     }
 549     if (isVisible) {
 550       if (canBeShaded) {
 551         XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 552         if (aMode != XGUI_Displayer::NoMode) {
 553           action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 554           action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 555         } else {
 556           action("WIREFRAME_CMD")->setEnabled(true);
 557           action("SHADING_CMD")->setEnabled(true);
 558         }
 559         action("ISOLINES_CMD")->setEnabled(true);
 560
 561         if (aPrsList.size() == 1) {
 562           ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 563           if (aResult.get()) {
 564             action("SHOW_ISOLINES_CMD")->setEnabled(true);
 565             action("SHOW_ISOLINES_CMD")->setChecked(ModelAPI_Tools::isShownIsoLines(aResult));
 566           }
 567         }
 568       }
 569       action("SHOW_ONLY_CMD")->setEnabled(true);
 570       action("HIDE_CMD")->setEnabled(true);
 571     } else
 572       action("SHOW_CMD")->setEnabled(true);
 573
 574     action("SET_VIEW_NORMAL_CMD")->setEnabled(hasPlanar);
 575     action("SET_VIEW_INVERTEDNORMAL_CMD")->setEnabled(hasPlanar);
 576   }
 577   //issue #2159 Hide all incomplete behavior
 578 #ifdef HAVE_SALOME
 579     action("HIDEALL_CMD")->setEnabled(true);
 580 #else
 581   if (myWorkshop->displayer()->objectsCount() > 0)
 582     action("HIDEALL_CMD")->setEnabled(true);
 583 #endif
 584
 585   // Update selection menu
 586   QIntList aModes = myWorkshop->selectionActivate()->activeSelectionModes();
 587   action("SELECT_VERTEX_CMD")->setEnabled(true);
 588   action("SELECT_EDGE_CMD")->setEnabled(true);
 589   action("SELECT_FACE_CMD")->setEnabled(true);
 590   action("SELECT_RESULT_CMD")->setEnabled(true);
 591
 592   action("SELECT_RESULT_CMD")->setChecked(false);
 593   action("SELECT_VERTEX_CMD")->setChecked(false);
 594   action("SELECT_EDGE_CMD")->setChecked(false);
 595   action("SELECT_FACE_CMD")->setChecked(false);
 596   action("SELECT_RESULT_CMD")->setChecked(false);
 597   if (aModes.count() == 0) {
 598     action("SELECT_RESULT_CMD")->setChecked(true);
 599   } else {
 600     foreach(int aMode, aModes) {
 601       switch (aMode) {
 602       case TopAbs_VERTEX:
 603         action("SELECT_VERTEX_CMD")->setChecked(true);
 604         break;
 605       case TopAbs_EDGE:
 606         action("SELECT_EDGE_CMD")->setChecked(true);
 607         break;
 608       case TopAbs_FACE:
 609         action("SELECT_FACE_CMD")->setChecked(true);
 610         break;
 611       default:
 612         action("SELECT_RESULT_CMD")->setChecked(true);
 613       }
 614     }
 615   }
 616
 617   ModuleBase_IModule* aModule = myWorkshop->module();
 618   if (aModule)
 619     aModule->updateViewerMenu(myActions);
 620
 621   if (myWorkshop->canChangeProperty("COLOR_CMD"))
 622     action("COLOR_CMD")->setEnabled(true);
 623
 624   if (myWorkshop->canChangeProperty("DEFLECTION_CMD"))
 625     action("DEFLECTION_CMD")->setEnabled(true);
 626
 627   if (myWorkshop->canChangeProperty("TRANSPARENCY_CMD"))
 628     action("TRANSPARENCY_CMD")->setEnabled(true);
 629
 630   action("DELETE_CMD")->setEnabled(true);
 631 }
 632
 633 void XGUI_ContextMenuMgr::connectObjectBrowser()
 634 {
 635   connect(myWorkshop->objectBrowser(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 636           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 637 }
 638
 639 void XGUI_ContextMenuMgr::connectViewer()
 640 {
 641   connect(myWorkshop->viewer(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 642           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 643 }
 644
 645
 646 void XGUI_ContextMenuMgr::buildObjBrowserMenu()
 647 {
 648   QAction* aSeparator = ModuleBase_Tools::createAction(QIcon(), "", myWorkshop->desktop());
 649   aSeparator->setSeparator(true);
 650
 651   QActionsList aList;
 652
 653   // Result construction menu
 654   aList.append(action("SHOW_CMD"));
 655   aList.append(action("HIDE_CMD"));
 656   aList.append(action("SHOW_ONLY_CMD"));
 657   aList.append(mySeparator1);
 658   aList.append(action("RENAME_CMD"));
 659   aList.append(action("COLOR_CMD"));
 660   aList.append(action("DEFLECTION_CMD"));
 661   aList.append(action("TRANSPARENCY_CMD"));
 662   aList.append(action("SHOW_FEATURE_CMD"));
 663   aList.append(mySeparator2);
 664   aList.append(action("DELETE_CMD"));
 665   myObjBrowserMenus[ModelAPI_ResultConstruction::group()] = aList;
 666
 667   //-------------------------------------
 668   // Result body menu
 669   aList.clear();
 670   aList.append(action("WIREFRAME_CMD"));
 671   aList.append(action("SHADING_CMD"));
 672   aList.append(mySeparator1); // this separator is not shown as this action is added after show only
 673   // qt list container contains only one instance of the same action
 674   aList.append(action("SHOW_CMD"));
 675   aList.append(action("HIDE_CMD"));
 676   aList.append(action("SHOW_ONLY_CMD"));
 677   aList.append(mySeparator2);
 678   aList.append(action("RENAME_CMD"));
 679   aList.append(action("COLOR_CMD"));
 680   aList.append(action("DEFLECTION_CMD"));
 681   aList.append(action("TRANSPARENCY_CMD"));
 682   aList.append(action("SHOW_ISOLINES_CMD"));
 683   aList.append(action("ISOLINES_CMD"));
 684   aList.append(action("SHOW_FEATURE_CMD"));
 685   aList.append(mySeparator3);
 686   aList.append(action("DELETE_CMD"));
 687   myObjBrowserMenus[ModelAPI_ResultBody::group()] = aList;
 688   // Group menu
 689   myObjBrowserMenus[ModelAPI_ResultGroup::group()] = aList;
 690   myObjBrowserMenus[ModelAPI_ResultField::group()] = aList;
 691   // Result part menu
 692   myObjBrowserMenus[ModelAPI_ResultPart::group()] = aList;
 693   //-------------------------------------
 694   // Feature menu
 695   aList.clear();
 696   aList.append(action("RENAME_CMD"));
 697   aList.append(action("SHOW_RESULTS_CMD"));
 698   aList.append(action("MOVE_CMD"));
 699   aList.append(action("MOVE_SPLIT_CMD"));
 700   aList.append(mySeparator1);
 701   aList.append(action("INSERT_FOLDER_CMD"));
 702   aList.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 703   aList.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 704   aList.append(mySeparator2);
 705   aList.append(action("ADD_OUT_FOLDER_BEFORE_CMD"));
 706   aList.append(action("ADD_OUT_FOLDER_AFTER_CMD"));
 707   aList.append(mySeparator3);
 708   aList.append(action("CLEAN_HISTORY_CMD"));
 709   aList.append(action("DELETE_CMD"));
 710   myObjBrowserMenus[ModelAPI_Feature::group()] = aList;
 711
 712   aList.clear();
 713   aList.append(action("RENAME_CMD"));
 714   aList.append(mySeparator1);
 715   aList.append(action("CLEAN_HISTORY_CMD"));
 716   aList.append(action("DELETE_CMD"));
 717   myObjBrowserMenus[ModelAPI_ResultParameter::group()] = aList;
 718   //-------------------------------------
 719
 720   aList.clear();
 721   aList.append(action("RENAME_CMD"));
 722   aList.append(action("DELETE_CMD"));
 723   myObjBrowserMenus[ModelAPI_Folder::group()] = aList;
 724
 725   //---------------------------------------
 726   // Step objects menu
 727   aList.clear();
 728   aList.append(action("SHOW_CMD"));
 729   aList.append(action("HIDE_CMD"));
 730   aList.append(action("SHOW_ONLY_CMD"));
 731   myObjBrowserMenus[ModelAPI_ResultField::ModelAPI_FieldStep::group()] = aList;
 732 }
 733
 734 void XGUI_ContextMenuMgr::buildViewerMenu()
 735 {
 736   QActionsList aList;
 737   // Result construction menu
 738   aList.append(action("COLOR_CMD"));
 739   aList.append(action("DEFLECTION_CMD"));
 740   aList.append(action("TRANSPARENCY_CMD"));
 741   aList.append(mySeparator3);
 742   aList.append(action("SET_VIEW_NORMAL_CMD"));
 743   aList.append(action("SET_VIEW_INVERTEDNORMAL_CMD"));
 744   aList.append(mySeparator1);
 745   aList.append(action("SHOW_ONLY_CMD"));
 746   aList.append(action("HIDE_CMD"));
 747   myViewerMenu[ModelAPI_ResultConstruction::group()] = aList;
 748   // Result part menu
 749   myViewerMenu[ModelAPI_ResultPart::group()] = aList;
 750   //-------------------------------------
 751   // Result body menu
 752   aList.clear();
 753   aList.append(action("WIREFRAME_CMD"));
 754   aList.append(action("SHADING_CMD"));
 755   aList.append(mySeparator2);
 756   aList.append(action("COLOR_CMD"));
 757   aList.append(action("DEFLECTION_CMD"));
 758   aList.append(action("TRANSPARENCY_CMD"));
 759   aList.append(action("SHOW_ISOLINES_CMD"));
 760   aList.append(action("ISOLINES_CMD"));
 761   aList.append(mySeparator3);
 762   aList.append(action("SET_VIEW_NORMAL_CMD"));
 763   aList.append(action("SET_VIEW_INVERTEDNORMAL_CMD"));
 764   aList.append(mySeparator1);
 765   aList.append(action("SHOW_ONLY_CMD"));
 766   aList.append(action("HIDE_CMD"));
 767   myViewerMenu[ModelAPI_ResultBody::group()] = aList;
 768   // Group menu
 769   myViewerMenu[ModelAPI_ResultGroup::group()] = aList;
 770   myViewerMenu[ModelAPI_ResultField::group()] = aList;
 771   //-------------------------------------
 772   // Step objects menu
 773   aList.clear();
 774   aList.append(action("HIDE_CMD"));
 775   myViewerMenu[ModelAPI_ResultField::ModelAPI_FieldStep::group()] = aList;
 776 }
 777
 778
 779 void XGUI_ContextMenuMgr::addObjBrowserMenu(QMenu* theMenu) const
 780 {
 781   ModuleBase_IModule* aModule = myWorkshop->module();
 782   if (aModule) {
 783     theMenu->addSeparator();
 784     aModule->addObjectBrowserMenu(theMenu);
 785   }
 786
 787   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 788   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 789   int aSelected = aObjects.size();
 790   QActionsList aActions;
 791   if (aSelected == 1) {
 792     ObjectPtr aObject = aObjects.first();
 793     std::string aName = aObject->groupName();
 794     if (myObjBrowserMenus.contains(aName))
 795       aActions = myObjBrowserMenus[aName];
 796   } else if (aSelected > 1) {
 797       aActions.append(action("WIREFRAME_CMD"));
 798       aActions.append(action("SHADING_CMD"));
 799       aActions.append(mySeparator1);
 800       aActions.append(action("SHOW_CMD"));
 801       aActions.append(action("HIDE_CMD"));
 802       aActions.append(action("SHOW_ONLY_CMD"));
 803       aActions.append(mySeparator2);
 804       aActions.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 805       aActions.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 806       aActions.append(action("ADD_OUT_FOLDER_BEFORE_CMD"));
 807       aActions.append(action("ADD_OUT_FOLDER_AFTER_CMD"));
 808       aActions.append(mySeparator3);
 809       aActions.append(action("MOVE_CMD"));
 810       aActions.append(action("MOVE_SPLIT_CMD"));
 811       aActions.append(action("COLOR_CMD"));
 812       aActions.append(action("DEFLECTION_CMD"));
 813       aActions.append(action("TRANSPARENCY_CMD"));
 814       aActions.append(action("SHOW_ISOLINES_CMD"));
 815       aActions.append(action("ISOLINES_CMD"));
 816       aActions.append(action("CLEAN_HISTORY_CMD"));
 817       aActions.append(action("DELETE_CMD"));
 818   }
 819 #ifdef _DEBUG
 820   if (aSelected == 0) {
 821     #ifdef TINSPECTOR
 822     aActions.append(action("TINSPECTOR_VIEW"));
 823     #endif
 824   }
 825 #endif
 826   theMenu->addActions(aActions);
 827   addFeatures(theMenu);
 828
 829   // It is commented out because Object Browser does not have actions
 830   //theMenu->addSeparator();
 831   //theMenu->addActions(myWorkshop->objectBrowser()->actions());
 832 }
 833
 834 void XGUI_ContextMenuMgr::addViewerMenu(QMenu* theMenu) const
 835 {
 836   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 837   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 838     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 839   int aSelected = aPrsList.size();
 840   QActionsList aActions;
 841
 842   // Create selection menu
 843   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 844   if (!aOpMgr->hasOperation() &&
 845       myWorkshop->selectionActivate()->activeSelectionPlace() == XGUI_SelectionActivate::Workshop) {
 846     QMenu* aSelMenu = new QMenu(tr("Selection mode"), theMenu);
 847     aSelMenu->addAction(action("SELECT_VERTEX_CMD"));
 848     aSelMenu->addAction(action("SELECT_EDGE_CMD"));
 849     aSelMenu->addAction(action("SELECT_FACE_CMD"));
 850     //IMP: an attempt to use result selection with other selection modes
 851     //aSelMenu->addSeparator();
 852     aSelMenu->addAction(action("SELECT_RESULT_CMD"));
 853     theMenu->addMenu(aSelMenu);
 854     theMenu->addSeparator();
 855   }
 856   if (aSelected == 1) {
 857     ObjectPtr aObject = aPrsList.first()->object();
 858     if (aObject.get() != NULL) {
 859       std::string aName = aObject->groupName();
 860       if (myViewerMenu.contains(aName))
 861         aActions = myViewerMenu[aName];
 862     }
 863   } else if (aSelected > 1) {
 864     aActions.append(action("COLOR_CMD"));
 865     aActions.append(action("DEFLECTION_CMD"));
 866     aActions.append(action("TRANSPARENCY_CMD"));
 867     aActions.append(mySeparator1);
 868     aActions.append(action("SHOW_ONLY_CMD"));
 869     aActions.append(action("HIDE_CMD"));
 870   }
 871   // hide all is shown always even if selection in the viewer is empty
 872   aActions.append(action("HIDEALL_CMD"));
 873   theMenu->addActions(aActions);
 874
 875   QMap<int, QAction*> aMenuActions;
 876   ModuleBase_IModule* aModule = myWorkshop->module();
 877   if (aModule) {
 878     if (aModule->addViewerMenu(myActions, theMenu, aMenuActions))
 879       theMenu->addSeparator();
 880   }
 881
 882   // insert the module menu items on specific positions in the popup menu: some actions should be
 883   // in the begin of the list, Delete action should be the last by #1343 issue
 884   QList<QAction*> anActions = theMenu->actions();
 885   int anActionsSize = anActions.size();
 886   QAction* aFirstAction = anActions[0];
 887   QMap<int, QAction*>::const_iterator anIt = aMenuActions.begin(), aLast = aMenuActions.end();
 888   for (; anIt != aLast; anIt++) {
 889     if (anIt.key() > anActionsSize)
 890       theMenu->addAction(anIt.value());
 891     else
 892       theMenu->insertAction(aFirstAction, *anIt);
 893   }
 894
 895 #ifndef HAVE_SALOME
 896   theMenu->addSeparator();
 897   QMdiArea* aMDI = myWorkshop->mainWindow()->mdiArea();
 898   if (aMDI->actions().size() > 0) {
 899     QMenu* aSubMenu = theMenu->addMenu(tr("Windows"));
 900     aSubMenu->addActions(aMDI->actions());
 901   }
 902 #endif
 903 }
 904
 905 QStringList XGUI_ContextMenuMgr::actionObjectGroups(const QString& theName)
 906 {
 907   QStringList aGroups;
 908
 909   QMap<std::string, QActionsList>::const_iterator anIt = myObjBrowserMenus.begin(),
 910                                                   aLast = myObjBrowserMenus.end();
 911   for (; anIt != aLast; anIt++) {
 912     QString aGroupName(anIt.key().c_str());
 913     if (aGroups.contains(aGroupName))
 914       continue;
 915     QActionsList anActions = anIt.value();
 916     QActionsList::const_iterator anAIt = anActions.begin(), anALast = anActions.end();
 917     bool aFound = false;
 918     for (; anAIt != anALast && !aFound; anAIt++)
 919       aFound = (*anAIt)->data().toString() == theName;
 920     if (aFound)
 921       aGroups.append(aGroupName);
 922   }
 923   return aGroups;
 924 }
 925
 926 void XGUI_ContextMenuMgr::onRename()
 927 {
 928   QObjectPtrList anObjects = myWorkshop->selector()->selection()->selectedObjects();
 929   if (!myWorkshop->abortAllOperations())
 930     return;
 931   // restore selection in case if dialog box was shown
 932   myWorkshop->objectBrowser()->setObjectsSelected(anObjects);
 933   myWorkshop->objectBrowser()->onEditItem();
 934 }
 935
 936 void XGUI_ContextMenuMgr::addFeatures(QMenu* theMenu) const
 937 {
 938   SessionPtr aMgr = ModelAPI_Session::get();
 939   DocumentPtr aActiveDoc = aMgr->activeDocument();
 940
 941   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 942   XGUI_ActionsMgr* aActionMgr = myWorkshop->actionsMgr();
 943   const Config_DataModelReader* aDataModelXML = myWorkshop->dataModelXMLReader();
 944   QModelIndexList aSelectedIndexes = aSelMgr->selection()->selectedIndexes();
 945
 946   QString aName;
 947   int aLen = 0;
 948   bool aIsRoot = false;
 949   foreach(QModelIndex aIdx, aSelectedIndexes) {
 950     // Process only first column
 951     if (aIdx.column() == 1) {
 952       aIsRoot = !aIdx.parent().isValid();
 953       // Exit if the selected index belongs to non active document
 954       if (aIsRoot && (aActiveDoc != aMgr->moduleDocument()))
 955         return;
 956
 957       // Get name of the selected index
 958       aName = aIdx.data().toString();
 959       aLen = aName.indexOf('(');
 960       if (aLen != -1) {
 961         aName = aName.left(--aLen);
 962       }
 963       std::string aFeaturesStr = aIsRoot?
 964         aDataModelXML->rootFolderFeatures(aName.toStdString()) :
 965         aDataModelXML->subFolderFeatures(aName.toStdString());
 966         if (aFeaturesStr.length() > 0) {
 967           QStringList aFeturesList =
 968             QString(aFeaturesStr.c_str()).split(",", QString::SkipEmptyParts);
 969           foreach(QString aFea, aFeturesList) {
 970             QAction* aAction = aActionMgr->action(aFea);
 971             if (aAction)
 972               theMenu->addAction(aAction);
 973           }
 974         }
 975     }
 976   }
 977 }
 978
 979 #define UNCHECK_ACTION(NAME) \
 980 { QAction* aAction = action(NAME); \
 981 bool isBlock = aAction->signalsBlocked(); \
 982 aAction->blockSignals(true); \
 983 aAction->setChecked(false); \
 984   aAction->blockSignals(isBlock); }
 985
 986
 987 void XGUI_ContextMenuMgr::onResultSelection(bool theChecked)
 988 {
 989   UNCHECK_ACTION("SELECT_VERTEX_CMD");
 990   UNCHECK_ACTION("SELECT_EDGE_CMD");
 991   UNCHECK_ACTION("SELECT_FACE_CMD");
 992 }
 993
 994 void XGUI_ContextMenuMgr::onShapeSelection(bool theChecked)
 995 {
 996   UNCHECK_ACTION("SHOW_RESULTS_CMD");
 997 }