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   aAction->setShortcut(Qt::Key_F2);
  98   addAction("RENAME_CMD", aAction);
  99
 100   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_to_end.png"),
 101                                            XGUI_Workshop::MOVE_TO_END_COMMAND, this);
 102   addAction("MOVE_CMD", aAction);
 103
 104   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_to_end_split.png"),
 105     XGUI_Workshop::MOVE_TO_END_SPLIT_COMMAND, this);
 106   addAction("MOVE_SPLIT_CMD", aAction);
 107
 108   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/clean_history.png"),
 109                                            tr("Clean history"), aDesktop);
 110   addAction("CLEAN_HISTORY_CMD", aAction);
 111
 112   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/color.png"), tr("Color..."), aDesktop);
 113   addAction("COLOR_CMD", aAction);
 114
 115   aAction = ModuleBase_Tools::createAction(QIcon(""), tr("Deflection..."), aDesktop);
 116   addAction("DEFLECTION_CMD", aAction);
 117
 118   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/transparency.png"),
 119                                            tr("Transparency..."), aDesktop);
 120   addAction("TRANSPARENCY_CMD", aAction);
 121
 122   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"), tr("Show"), aDesktop);
 123   addAction("SHOW_CMD", aAction);
 124
 125   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"), tr("Show only"),
 126                                            aDesktop);
 127   addAction("SHOW_ONLY_CMD", aAction);
 128
 129   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide"),
 130                                            aDesktop);
 131   addAction("HIDE_CMD", aAction);
 132
 133   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide all"),
 134                                            aDesktop);
 135   addAction("HIDEALL_CMD", aAction);
 136
 137   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/shading.png"), tr("Shading"), aDesktop);
 138   addAction("SHADING_CMD", aAction);
 139
 140   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/wireframe.png"), tr("Wireframe"),
 141                                            aDesktop);
 142   addAction("WIREFRAME_CMD", aAction);
 143
 144   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/iso_lines.png"), tr("Define Isos..."),
 145                                            aDesktop);
 146   addAction("ISOLINES_CMD", aAction);
 147
 148   aAction = ModuleBase_Tools::createAction(QIcon(), tr("Show Isos"), aDesktop);
 149   aAction->setCheckable(true);
 150   addAction("SHOW_ISOLINES_CMD", aAction);
 151
 152   mySeparator1 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 153   mySeparator1->setSeparator(true);
 154
 155   mySeparator2 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 156   mySeparator2->setSeparator(true);
 157
 158   mySeparator3 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 159   mySeparator3->setSeparator(true);
 160
 161   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/vertex.png"), tr("Vertices"), aDesktop,
 162                                            this, SLOT(onShapeSelection(bool)));
 163   aAction->setCheckable(true);
 164   addAction("SELECT_VERTEX_CMD", aAction);
 165
 166   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/edge.png"), tr("Edges"), aDesktop,
 167                                            this, SLOT(onShapeSelection(bool)));
 168   aAction->setCheckable(true);
 169   addAction("SELECT_EDGE_CMD", aAction);
 170
 171   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/face.png"), tr("Faces"), aDesktop,
 172                                            this, SLOT(onShapeSelection(bool)));
 173   aAction->setCheckable(true);
 174   addAction("SELECT_FACE_CMD", aAction);
 175
 176   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/result.png"), tr("Results"), aDesktop,
 177                                            this, SLOT(onResultSelection(bool)));
 178   aAction->setCheckable(true);
 179   addAction("SELECT_RESULT_CMD", aAction);
 180
 181   aAction->setChecked(true);
 182
 183   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 184                                            tr("Select results"), aDesktop);
 185   addAction("SHOW_RESULTS_CMD", aAction);
 186
 187   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 188                                            tr("Select parent feature"), aDesktop);
 189   addAction("SHOW_FEATURE_CMD", aAction);
 190
 191 #ifdef TINSPECTOR
 192   aAction = ModuleBase_Tools::createAction(QIcon(), tr("TInspector"), aDesktop);
 193   addAction("TINSPECTOR_VIEW", aAction);
 194 #endif
 195
 196   // Features folders actions
 197   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/create_folder.png"),
 198                                            tr("Insert a folder before"), aDesktop);
 199   addAction("INSERT_FOLDER_CMD", aAction);
 200
 201   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/insert_folder_before.png"),
 202                                            tr("Move into the previous folder"), aDesktop);
 203   addAction("ADD_TO_FOLDER_BEFORE_CMD", aAction);
 204
 205   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/insert_folder_after.png"),
 206                                            tr("Move into the next folder"), aDesktop);
 207   addAction("ADD_TO_FOLDER_AFTER_CMD", aAction);
 208
 209   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_out_before.png"),
 210                                            tr("Move out before the folder"), aDesktop);
 211   addAction("ADD_OUT_FOLDER_BEFORE_CMD", aAction);
 212
 213   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_out_after.png"),
 214                                            tr("Move out after the folder"), aDesktop);
 215   addAction("ADD_OUT_FOLDER_AFTER_CMD", aAction);
 216
 217   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/normal-view-inversed.png"),
 218                                            tr("Set view by inverted normal to face"), aDesktop);
 219   addAction("SET_VIEW_INVERTEDNORMAL_CMD", aAction);
 220
 221   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/normal-view.png"),
 222                                            tr("Set view by normal to face"), aDesktop);
 223   addAction("SET_VIEW_NORMAL_CMD", aAction);
 224
 225   buildObjBrowserMenu();
 226   buildViewerMenu();
 227 }
 228
 229 void XGUI_ContextMenuMgr::addAction(const QString& theId, QAction* theAction)
 230 {
 231   if (myActions.contains(theId))
 232     qCritical("A command with Id = '%s' already defined!", qPrintable(theId));
 233   theAction->setData(theId);
 234   connect(theAction, SIGNAL(triggered(bool)), this, SLOT(onAction(bool)));
 235   myActions[theId] = theAction;
 236 }
 237
 238 QAction* XGUI_ContextMenuMgr::action(const QString& theId) const
 239 {
 240   if (myActions.contains(theId))
 241     return myActions[theId];
 242   return 0;
 243 }
 244
 245 QAction* XGUI_ContextMenuMgr::actionByName(const QString& theName) const
 246 {
 247   foreach(QAction* eachAction, myActions) {
 248     if (eachAction->text() == theName) {
 249       return eachAction;
 250     }
 251   }
 252   return NULL;
 253 }
 254
 255 QStringList XGUI_ContextMenuMgr::actionIds() const
 256 {
 257   return myActions.keys();
 258 }
 259
 260 void XGUI_ContextMenuMgr::onAction(bool isChecked)
 261 {
 262   QAction* aAction = static_cast<QAction*>(sender());
 263   emit actionTriggered(aAction->data().toString(), isChecked);
 264 }
 265
 266 void XGUI_ContextMenuMgr::updateCommandsStatus()
 267 {
 268 }
 269
 270 void XGUI_ContextMenuMgr::onContextMenuRequest(QContextMenuEvent* theEvent)
 271 {
 272   QMenu* aMenu = new QMenu();
 273   if (sender() == myWorkshop->objectBrowser()) {
 274     updateObjectBrowserMenu();
 275     addObjBrowserMenu(aMenu);
 276   } else if (sender() == myWorkshop->viewer()) {
 277     updateViewerMenu();
 278     addViewerMenu(aMenu);
 279   }
 280
 281   if (aMenu && (aMenu->actions().size() > 0)) {
 282     // it is possible that some objects should do something before and after the popup menu exec
 283     // e.g. a sketch manager changes an internal flag on this signals in order to do not hide
 284     // a created entity
 285     emit beforeContextMenu();
 286     aMenu->exec(theEvent->globalPos());
 287     emit afterContextMenu();
 288     delete aMenu;
 289   }
 290 }
 291
 292 void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
 293 {
 294   foreach(QAction* aAction, myActions)
 295     aAction->setEnabled(false);
 296
 297   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 298   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 299   int aSelected = aObjects.size();
 300   if (aSelected > 0) {
 301     SessionPtr aMgr = ModelAPI_Session::get();
 302     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 303     bool hasResult = false;
 304     bool hasFeature = false;
 305     bool hasParameter = false;
 306     bool hasCompositeOwner = false;
 307     bool hasResultInHistory = false;
 308     bool hasFolder = false;
 309     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter,
 310                                    hasCompositeOwner, hasResultInHistory, hasFolder);
 311     //Process Feature
 312     if (aSelected == 1) { // single selection
 313       ObjectPtr aObject = aObjects.first();
 314       ResultPtr aResult;
 315       if (hasResult)
 316         aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 317       if (aObject) {
 318         if (hasResult && myWorkshop->canBeShaded(aObject)) {
 319           XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 320           if (aMode != XGUI_Displayer::NoMode) {
 321             action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 322             action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 323           } else {
 324             action("WIREFRAME_CMD")->setEnabled(true);
 325             action("SHADING_CMD")->setEnabled(true);
 326           }
 327           action("SHOW_ISOLINES_CMD")->setEnabled(true);
 328           action("SHOW_ISOLINES_CMD")->setChecked(ModelAPI_Tools::isShownIsoLines(aResult));
 329           action("ISOLINES_CMD")->setEnabled(true);
 330         }
 331         if (!hasFeature) {
 332           bool aHasSubResults = ModelAPI_Tools::hasSubResults(aResult);
 333           if (aHasSubResults) {
 334             action("HIDE_CMD")->setEnabled(true);
 335             action("SHOW_CMD")->setEnabled(true);
 336           }
 337           else {
 338             if (aObject->isDisplayed()) {
 339               action("HIDE_CMD")->setEnabled(true);
 340             } else if (hasResult && (!hasParameter)) {
 341               action("SHOW_CMD")->setEnabled(true);
 342             }
 343           }
 344           if (!(hasParameter || hasFeature))
 345             action("SHOW_ONLY_CMD")->setEnabled(true);
 346         }
 347         else if (hasFeature && myWorkshop->canMoveFeature()) {
 348           action("MOVE_CMD")->setEnabled(true);
 349           action("MOVE_SPLIT_CMD")->setEnabled(true);
 350         }
 351
 352         if( aMgr->activeDocument() == aObject->document() )
 353         {
 354           action("RENAME_CMD")->setEnabled(true);
 355           action("DELETE_CMD")->setEnabled(!hasCompositeOwner);
 356           action("CLEAN_HISTORY_CMD")->setEnabled(!hasCompositeOwner &&
 357                                                   (hasFeature || hasParameter));
 358         }
 359       }
 360       // end single selection
 361     } else { // multi-selection
 362       // parameter is commented because the actions are not in the list of result parameter actions
 363       if (hasResult /*&& (!hasParameter)*/) {
 364         action("SHOW_CMD")->setEnabled(true);
 365         action("HIDE_CMD")->setEnabled(true);
 366         action("SHOW_ONLY_CMD")->setEnabled(true);
 367         action("SHADING_CMD")->setEnabled(true);
 368         action("WIREFRAME_CMD")->setEnabled(true);
 369         action("SHOW_ISOLINES_CMD")->setEnabled(true);
 370         action("ISOLINES_CMD")->setEnabled(true);
 371       }
 372       if (hasFeature && myWorkshop->canMoveFeature()) {
 373         action("MOVE_CMD")->setEnabled(true);
 374         action("MOVE_SPLIT_CMD")->setEnabled(true);
 375       }
 376     } // end multi-selection
 377
 378     // Check folder management commands state if only features are selected
 379     if ((!hasResult) && hasFeature && (!hasParameter) && (!hasCompositeOwner) &&
 380       (!hasResultInHistory) && (!hasFolder)) {
 381       std::list<FeaturePtr> aFeatures = aSelMgr->getSelectedFeatures();
 382       if (aFeatures.size() > 0) { // Check that features do not include Parts
 383         QModelIndexList aIndexes = aSelMgr->selection()->selectedIndexes();
 384         QModelIndex aFirstIdx = aIndexes.first();
 385         QModelIndex aLastIdx = aIndexes.last();
 386         QModelIndex aParentIdx = aFirstIdx.parent();
 387
 388         // if all selected are from the same level
 389         bool isSameParent = true;
 390         foreach(QModelIndex aIdx, aIndexes) {
 391           if (aIdx.parent() != aParentIdx) {
 392             isSameParent = false;
 393             break;
 394           }
 395         }
 396         if (isSameParent) {
 397           // Check is selection continuous
 398           XGUI_DataModel* aModel = myWorkshop->objectBrowser()->dataModel();
 399           DocumentPtr aDoc = aMgr->activeDocument();
 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 canBeShaded = false;
 529     bool hasPlanar = false;
 530     ObjectPtr aObject;
 531     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
 532       aObject = aPrs->object();
 533       if (!aObject.get())
 534         continue;
 535       GeomShapePtr aShape = aPrs->shape();
 536       if (aObject->isDisplayed()) {
 537         isVisible = true;
 538         canBeShaded = aDisplayer->canBeShaded(aObject);
 539       }
 540       if (aShape.get()) {
 541         hasPlanar = (aShape->isFace() && aShape->isPlanar());
 542       }
 543     }
 544     if (isVisible) {
 545       if (canBeShaded) {
 546         XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 547         if (aMode != XGUI_Displayer::NoMode) {
 548           action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 549           action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 550         } else {
 551           action("WIREFRAME_CMD")->setEnabled(true);
 552           action("SHADING_CMD")->setEnabled(true);
 553         }
 554         action("ISOLINES_CMD")->setEnabled(true);
 555
 556         if (aPrsList.size() == 1) {
 557           ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 558           if (aResult.get()) {
 559             action("SHOW_ISOLINES_CMD")->setEnabled(true);
 560             action("SHOW_ISOLINES_CMD")->setChecked(ModelAPI_Tools::isShownIsoLines(aResult));
 561           }
 562         }
 563       }
 564       action("SHOW_ONLY_CMD")->setEnabled(true);
 565       action("HIDE_CMD")->setEnabled(true);
 566     } else
 567       action("SHOW_CMD")->setEnabled(true);
 568
 569     action("SET_VIEW_NORMAL_CMD")->setEnabled(hasPlanar);
 570     action("SET_VIEW_INVERTEDNORMAL_CMD")->setEnabled(hasPlanar);
 571   }
 572   //issue #2159 Hide all incomplete behavior
 573 #ifdef HAVE_SALOME
 574     action("HIDEALL_CMD")->setEnabled(true);
 575 #else
 576   if (myWorkshop->displayer()->objectsCount() > 0)
 577     action("HIDEALL_CMD")->setEnabled(true);
 578 #endif
 579
 580   // Update selection menu
 581   QIntList aModes = myWorkshop->selectionActivate()->activeSelectionModes();
 582   action("SELECT_VERTEX_CMD")->setEnabled(true);
 583   action("SELECT_EDGE_CMD")->setEnabled(true);
 584   action("SELECT_FACE_CMD")->setEnabled(true);
 585   action("SELECT_RESULT_CMD")->setEnabled(true);
 586
 587   action("SELECT_RESULT_CMD")->setChecked(false);
 588   action("SELECT_VERTEX_CMD")->setChecked(false);
 589   action("SELECT_EDGE_CMD")->setChecked(false);
 590   action("SELECT_FACE_CMD")->setChecked(false);
 591   action("SELECT_RESULT_CMD")->setChecked(false);
 592   if (aModes.count() == 0) {
 593     action("SELECT_RESULT_CMD")->setChecked(true);
 594   } else {
 595     foreach(int aMode, aModes) {
 596       switch (aMode) {
 597       case TopAbs_VERTEX:
 598         action("SELECT_VERTEX_CMD")->setChecked(true);
 599         break;
 600       case TopAbs_EDGE:
 601         action("SELECT_EDGE_CMD")->setChecked(true);
 602         break;
 603       case TopAbs_FACE:
 604         action("SELECT_FACE_CMD")->setChecked(true);
 605         break;
 606       default:
 607         action("SELECT_RESULT_CMD")->setChecked(true);
 608       }
 609     }
 610   }
 611
 612   ModuleBase_IModule* aModule = myWorkshop->module();
 613   if (aModule)
 614     aModule->updateViewerMenu(myActions);
 615
 616   if (myWorkshop->canChangeProperty("COLOR_CMD"))
 617     action("COLOR_CMD")->setEnabled(true);
 618
 619   if (myWorkshop->canChangeProperty("DEFLECTION_CMD"))
 620     action("DEFLECTION_CMD")->setEnabled(true);
 621
 622   if (myWorkshop->canChangeProperty("TRANSPARENCY_CMD"))
 623     action("TRANSPARENCY_CMD")->setEnabled(true);
 624
 625   action("DELETE_CMD")->setEnabled(true);
 626 }
 627
 628 void XGUI_ContextMenuMgr::connectObjectBrowser()
 629 {
 630   connect(myWorkshop->objectBrowser(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 631           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 632 }
 633
 634 void XGUI_ContextMenuMgr::connectViewer()
 635 {
 636   connect(myWorkshop->viewer(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 637           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 638 }
 639
 640
 641 void XGUI_ContextMenuMgr::buildObjBrowserMenu()
 642 {
 643   QAction* aSeparator = ModuleBase_Tools::createAction(QIcon(), "", myWorkshop->desktop());
 644   aSeparator->setSeparator(true);
 645
 646   QActionsList aList;
 647
 648   // Result construction menu
 649   aList.append(action("SHOW_CMD"));
 650   aList.append(action("HIDE_CMD"));
 651   aList.append(action("SHOW_ONLY_CMD"));
 652   aList.append(mySeparator1);
 653   aList.append(action("RENAME_CMD"));
 654   aList.append(action("COLOR_CMD"));
 655   aList.append(action("DEFLECTION_CMD"));
 656   aList.append(action("TRANSPARENCY_CMD"));
 657   aList.append(action("SHOW_FEATURE_CMD"));
 658   aList.append(mySeparator2);
 659   aList.append(action("DELETE_CMD"));
 660   myObjBrowserMenus[ModelAPI_ResultConstruction::group()] = aList;
 661
 662   //-------------------------------------
 663   // Result body menu
 664   aList.clear();
 665   aList.append(action("WIREFRAME_CMD"));
 666   aList.append(action("SHADING_CMD"));
 667   aList.append(mySeparator1); // this separator is not shown as this action is added after show only
 668   // qt list container contains only one instance of the same action
 669   aList.append(action("SHOW_CMD"));
 670   aList.append(action("HIDE_CMD"));
 671   aList.append(action("SHOW_ONLY_CMD"));
 672   aList.append(mySeparator2);
 673   aList.append(action("RENAME_CMD"));
 674   aList.append(action("COLOR_CMD"));
 675   aList.append(action("DEFLECTION_CMD"));
 676   aList.append(action("TRANSPARENCY_CMD"));
 677   aList.append(action("SHOW_ISOLINES_CMD"));
 678   aList.append(action("ISOLINES_CMD"));
 679   aList.append(action("SHOW_FEATURE_CMD"));
 680   aList.append(mySeparator3);
 681   aList.append(action("DELETE_CMD"));
 682   myObjBrowserMenus[ModelAPI_ResultBody::group()] = aList;
 683   // Group menu
 684   myObjBrowserMenus[ModelAPI_ResultGroup::group()] = aList;
 685   myObjBrowserMenus[ModelAPI_ResultField::group()] = aList;
 686   // Result part menu
 687   myObjBrowserMenus[ModelAPI_ResultPart::group()] = aList;
 688   //-------------------------------------
 689   // Feature menu
 690   aList.clear();
 691   aList.append(action("RENAME_CMD"));
 692   aList.append(action("SHOW_RESULTS_CMD"));
 693   aList.append(action("MOVE_CMD"));
 694   aList.append(action("MOVE_SPLIT_CMD"));
 695   aList.append(mySeparator1);
 696   aList.append(action("INSERT_FOLDER_CMD"));
 697   aList.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 698   aList.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 699   aList.append(mySeparator2);
 700   aList.append(action("ADD_OUT_FOLDER_BEFORE_CMD"));
 701   aList.append(action("ADD_OUT_FOLDER_AFTER_CMD"));
 702   aList.append(mySeparator3);
 703   aList.append(action("CLEAN_HISTORY_CMD"));
 704   aList.append(action("DELETE_CMD"));
 705   myObjBrowserMenus[ModelAPI_Feature::group()] = aList;
 706
 707   aList.clear();
 708   aList.append(action("RENAME_CMD"));
 709   aList.append(mySeparator1);
 710   aList.append(action("CLEAN_HISTORY_CMD"));
 711   aList.append(action("DELETE_CMD"));
 712   myObjBrowserMenus[ModelAPI_ResultParameter::group()] = aList;
 713   //-------------------------------------
 714
 715   aList.clear();
 716   aList.append(action("RENAME_CMD"));
 717   aList.append(action("DELETE_CMD"));
 718   myObjBrowserMenus[ModelAPI_Folder::group()] = aList;
 719
 720   //---------------------------------------
 721   // Step objects menu
 722   aList.clear();
 723   aList.append(action("SHOW_CMD"));
 724   aList.append(action("HIDE_CMD"));
 725   aList.append(action("SHOW_ONLY_CMD"));
 726   myObjBrowserMenus[ModelAPI_ResultField::ModelAPI_FieldStep::group()] = aList;
 727 }
 728
 729 void XGUI_ContextMenuMgr::buildViewerMenu()
 730 {
 731   QActionsList aList;
 732   // Result construction menu
 733   aList.append(action("COLOR_CMD"));
 734   aList.append(action("DEFLECTION_CMD"));
 735   aList.append(action("TRANSPARENCY_CMD"));
 736   aList.append(mySeparator3);
 737   aList.append(action("SET_VIEW_NORMAL_CMD"));
 738   aList.append(action("SET_VIEW_INVERTEDNORMAL_CMD"));
 739   aList.append(mySeparator1);
 740   aList.append(action("SHOW_ONLY_CMD"));
 741   aList.append(action("HIDE_CMD"));
 742   myViewerMenu[ModelAPI_ResultConstruction::group()] = aList;
 743   // Result part menu
 744   myViewerMenu[ModelAPI_ResultPart::group()] = aList;
 745   //-------------------------------------
 746   // Result body menu
 747   aList.clear();
 748   aList.append(action("WIREFRAME_CMD"));
 749   aList.append(action("SHADING_CMD"));
 750   aList.append(mySeparator2);
 751   aList.append(action("COLOR_CMD"));
 752   aList.append(action("DEFLECTION_CMD"));
 753   aList.append(action("TRANSPARENCY_CMD"));
 754   aList.append(action("SHOW_ISOLINES_CMD"));
 755   aList.append(action("ISOLINES_CMD"));
 756   aList.append(mySeparator3);
 757   aList.append(action("SET_VIEW_NORMAL_CMD"));
 758   aList.append(action("SET_VIEW_INVERTEDNORMAL_CMD"));
 759   aList.append(mySeparator1);
 760   aList.append(action("SHOW_ONLY_CMD"));
 761   aList.append(action("HIDE_CMD"));
 762   myViewerMenu[ModelAPI_ResultBody::group()] = aList;
 763   // Group menu
 764   myViewerMenu[ModelAPI_ResultGroup::group()] = aList;
 765   myViewerMenu[ModelAPI_ResultField::group()] = aList;
 766   //-------------------------------------
 767   // Step objects menu
 768   aList.clear();
 769   aList.append(action("HIDE_CMD"));
 770   myViewerMenu[ModelAPI_ResultField::ModelAPI_FieldStep::group()] = aList;
 771 }
 772
 773
 774 void XGUI_ContextMenuMgr::addObjBrowserMenu(QMenu* theMenu) const
 775 {
 776   ModuleBase_IModule* aModule = myWorkshop->module();
 777   if (aModule) {
 778     theMenu->addSeparator();
 779     aModule->addObjectBrowserMenu(theMenu);
 780   }
 781
 782   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 783   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 784   int aSelected = aObjects.size();
 785   QActionsList aActions;
 786   if (aSelected == 1) {
 787     ObjectPtr aObject = aObjects.first();
 788     std::string aName = aObject->groupName();
 789     if (myObjBrowserMenus.contains(aName))
 790       aActions = myObjBrowserMenus[aName];
 791   } else if (aSelected > 1) {
 792       aActions.append(action("WIREFRAME_CMD"));
 793       aActions.append(action("SHADING_CMD"));
 794       aActions.append(mySeparator1);
 795       aActions.append(action("SHOW_CMD"));
 796       aActions.append(action("HIDE_CMD"));
 797       aActions.append(action("SHOW_ONLY_CMD"));
 798       aActions.append(mySeparator2);
 799       aActions.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 800       aActions.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 801       aActions.append(action("ADD_OUT_FOLDER_BEFORE_CMD"));
 802       aActions.append(action("ADD_OUT_FOLDER_AFTER_CMD"));
 803       aActions.append(mySeparator3);
 804       aActions.append(action("MOVE_CMD"));
 805       aActions.append(action("MOVE_SPLIT_CMD"));
 806       aActions.append(action("COLOR_CMD"));
 807       aActions.append(action("DEFLECTION_CMD"));
 808       aActions.append(action("TRANSPARENCY_CMD"));
 809       aActions.append(action("SHOW_ISOLINES_CMD"));
 810       aActions.append(action("ISOLINES_CMD"));
 811       aActions.append(action("CLEAN_HISTORY_CMD"));
 812       aActions.append(action("DELETE_CMD"));
 813   }
 814 #ifdef _DEBUG
 815   if (aSelected == 0) {
 816     #ifdef TINSPECTOR
 817     aActions.append(action("TINSPECTOR_VIEW"));
 818     #endif
 819   }
 820 #endif
 821   theMenu->addActions(aActions);
 822   addFeatures(theMenu);
 823
 824   // It is commented out because Object Browser does not have actions
 825   //theMenu->addSeparator();
 826   //theMenu->addActions(myWorkshop->objectBrowser()->actions());
 827 }
 828
 829 void XGUI_ContextMenuMgr::addViewerMenu(QMenu* theMenu) const
 830 {
 831   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 832   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 833     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 834   int aSelected = aPrsList.size();
 835   QActionsList aActions;
 836
 837   // Create selection menu
 838   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 839   if (!aOpMgr->hasOperation() &&
 840       myWorkshop->selectionActivate()->activeSelectionPlace() == XGUI_SelectionActivate::Workshop) {
 841     QMenu* aSelMenu = new QMenu(tr("Selection mode"), theMenu);
 842     aSelMenu->addAction(action("SELECT_VERTEX_CMD"));
 843     aSelMenu->addAction(action("SELECT_EDGE_CMD"));
 844     aSelMenu->addAction(action("SELECT_FACE_CMD"));
 845     //IMP: an attempt to use result selection with other selection modes
 846     //aSelMenu->addSeparator();
 847     aSelMenu->addAction(action("SELECT_RESULT_CMD"));
 848     theMenu->addMenu(aSelMenu);
 849     theMenu->addSeparator();
 850   }
 851   if (aSelected == 1) {
 852     ObjectPtr aObject = aPrsList.first()->object();
 853     if (aObject.get() != NULL) {
 854       std::string aName = aObject->groupName();
 855       if (myViewerMenu.contains(aName))
 856         aActions = myViewerMenu[aName];
 857     }
 858   } else if (aSelected > 1) {
 859     aActions.append(action("COLOR_CMD"));
 860     aActions.append(action("DEFLECTION_CMD"));
 861     aActions.append(action("TRANSPARENCY_CMD"));
 862     aActions.append(mySeparator1);
 863     aActions.append(action("SHOW_ONLY_CMD"));
 864     aActions.append(action("HIDE_CMD"));
 865   }
 866   // hide all is shown always even if selection in the viewer is empty
 867   aActions.append(action("HIDEALL_CMD"));
 868   theMenu->addActions(aActions);
 869
 870   QMap<int, QAction*> aMenuActions;
 871   ModuleBase_IModule* aModule = myWorkshop->module();
 872   if (aModule) {
 873     if (aModule->addViewerMenu(myActions, theMenu, aMenuActions))
 874       theMenu->addSeparator();
 875   }
 876
 877   // insert the module menu items on specific positions in the popup menu: some actions should be
 878   // in the begin of the list, Delete action should be the last by #1343 issue
 879   QList<QAction*> anActions = theMenu->actions();
 880   int anActionsSize = anActions.size();
 881   QAction* aFirstAction = anActions[0];
 882   QMap<int, QAction*>::const_iterator anIt = aMenuActions.begin(), aLast = aMenuActions.end();
 883   for (; anIt != aLast; anIt++) {
 884     if (anIt.key() > anActionsSize)
 885       theMenu->addAction(anIt.value());
 886     else
 887       theMenu->insertAction(aFirstAction, *anIt);
 888   }
 889
 890 #ifndef HAVE_SALOME
 891   theMenu->addSeparator();
 892   QMdiArea* aMDI = myWorkshop->mainWindow()->mdiArea();
 893   if (aMDI->actions().size() > 0) {
 894     QMenu* aSubMenu = theMenu->addMenu(tr("Windows"));
 895     aSubMenu->addActions(aMDI->actions());
 896   }
 897 #endif
 898 }
 899
 900 QStringList XGUI_ContextMenuMgr::actionObjectGroups(const QString& theName)
 901 {
 902   QStringList aGroups;
 903
 904   QMap<std::string, QActionsList>::const_iterator anIt = myObjBrowserMenus.begin(),
 905                                                   aLast = myObjBrowserMenus.end();
 906   for (; anIt != aLast; anIt++) {
 907     QString aGroupName(anIt.key().c_str());
 908     if (aGroups.contains(aGroupName))
 909       continue;
 910     QActionsList anActions = anIt.value();
 911     QActionsList::const_iterator anAIt = anActions.begin(), anALast = anActions.end();
 912     bool aFound = false;
 913     for (; anAIt != anALast && !aFound; anAIt++)
 914       aFound = (*anAIt)->data().toString() == theName;
 915     if (aFound)
 916       aGroups.append(aGroupName);
 917   }
 918   return aGroups;
 919 }
 920
 921 void XGUI_ContextMenuMgr::onRename()
 922 {
 923   QObjectPtrList anObjects = myWorkshop->selector()->selection()->selectedObjects();
 924   if (!myWorkshop->abortAllOperations())
 925     return;
 926   // restore selection in case if dialog box was shown
 927   myWorkshop->objectBrowser()->setObjectsSelected(anObjects);
 928   myWorkshop->objectBrowser()->onEditItem();
 929 }
 930
 931 void XGUI_ContextMenuMgr::addFeatures(QMenu* theMenu) const
 932 {
 933   SessionPtr aMgr = ModelAPI_Session::get();
 934   DocumentPtr aActiveDoc = aMgr->activeDocument();
 935
 936   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 937   XGUI_ActionsMgr* aActionMgr = myWorkshop->actionsMgr();
 938   const Config_DataModelReader* aDataModelXML = myWorkshop->dataModelXMLReader();
 939   QModelIndexList aSelectedIndexes = aSelMgr->selection()->selectedIndexes();
 940
 941   QString aName;
 942   int aLen = 0;
 943   bool aIsRoot = false;
 944   foreach(QModelIndex aIdx, aSelectedIndexes) {
 945     // Process only first column
 946     if (aIdx.column() == 1) {
 947       aIsRoot = !aIdx.parent().isValid();
 948       // Exit if the selected index belongs to non active document
 949       if (aIsRoot && (aActiveDoc != aMgr->moduleDocument()))
 950         return;
 951
 952       // Get name of the selected index
 953       aName = aIdx.data().toString();
 954       aLen = aName.indexOf('(');
 955       if (aLen != -1) {
 956         aName = aName.left(--aLen);
 957       }
 958       std::string aFeaturesStr = aIsRoot?
 959         aDataModelXML->rootFolderFeatures(aName.toStdString()) :
 960         aDataModelXML->subFolderFeatures(aName.toStdString());
 961         if (aFeaturesStr.length() > 0) {
 962           QStringList aFeturesList =
 963             QString(aFeaturesStr.c_str()).split(",", QString::SkipEmptyParts);
 964           foreach(QString aFea, aFeturesList) {
 965             QAction* aAction = aActionMgr->action(aFea);
 966             if (aAction)
 967               theMenu->addAction(aAction);
 968           }
 969         }
 970     }
 971   }
 972 }
 973
 974 #define UNCHECK_ACTION(NAME) \
 975 { QAction* aAction = action(NAME); \
 976 bool isBlock = aAction->signalsBlocked(); \
 977 aAction->blockSignals(true); \
 978 aAction->setChecked(false); \
 979   aAction->blockSignals(isBlock); }
 980
 981
 982 void XGUI_ContextMenuMgr::onResultSelection(bool theChecked)
 983 {
 984   UNCHECK_ACTION("SELECT_VERTEX_CMD");
 985   UNCHECK_ACTION("SELECT_EDGE_CMD");
 986   UNCHECK_ACTION("SELECT_FACE_CMD");
 987 }
 988
 989 void XGUI_ContextMenuMgr::onShapeSelection(bool theChecked)
 990 {
 991   UNCHECK_ACTION("SHOW_RESULTS_CMD");
 992 }