src/XGUI/XGUI_ContextMenuMgr.cpp

   1 // Copyright (C) 2014-2019  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           std::list<FeaturePtr> aFeatures = aSelMgr->getSelectedFeatures();
 401
 402           bool isContinuos = true;
 403           if (aSelected > 1) {
 404             int aId = -1;
 405             foreach(FeaturePtr aF, aFeatures) {
 406               if (aId == -1)
 407                 aId = aDoc->index(aF);
 408               else {
 409                 aId++;
 410                 if (aId != aDoc->index(aF)) {
 411                   isContinuos = false;
 412                   break;
 413                 }
 414               }
 415             }
 416           }
 417           if (isContinuos) {
 418             ObjectPtr aDataObj = aModel->object(aParentIdx);
 419
 420             ObjectPtr aPrevObj;
 421             if (aFirstIdx.row() > 0) {
 422               QModelIndex aPrevIdx = aFirstIdx.sibling(aFirstIdx.row() - 1, 0);
 423               aPrevObj = aModel->object(aPrevIdx);
 424             }
 425
 426             ObjectPtr aNextObj;
 427             if (aLastIdx.row() < (aModel->rowCount(aParentIdx) - 1)) {
 428               QModelIndex aNextIdx = aFirstIdx.sibling(aLastIdx.row() + 1, 0);
 429               aNextObj = aModel->object(aNextIdx);
 430             }
 431
 432             bool isPrevFolder = (aPrevObj.get() &&
 433               (aPrevObj->groupName() == ModelAPI_Folder::group()));
 434             bool isNextFolder = (aNextObj.get() &&
 435               (aNextObj->groupName() == ModelAPI_Folder::group()));
 436             bool isInFolder = (aDataObj.get() &&
 437               (aDataObj->groupName() == ModelAPI_Folder::group()));
 438             bool isOutsideFolder = !isInFolder;
 439
 440             bool hasFirst = false;
 441             bool hasLast = false;
 442             if (isInFolder) {
 443               FolderPtr aFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(aDataObj);
 444               FeaturePtr aFirstFeatureInFolder;
 445               AttributeReferencePtr aFirstFeatAttr =
 446                   aFolder->data()->reference(ModelAPI_Folder::FIRST_FEATURE_ID());
 447               if (aFirstFeatAttr)
 448                 aFirstFeatureInFolder = ModelAPI_Feature::feature(aFirstFeatAttr->value());
 449               hasFirst = (aFirstFeatureInFolder == aFeatures.front());
 450
 451               FeaturePtr aLastFeatureInFolder;
 452               AttributeReferencePtr aLastFeatAttr =
 453                   aFolder->data()->reference(ModelAPI_Folder::LAST_FEATURE_ID());
 454               if (aLastFeatAttr)
 455                 aLastFeatureInFolder = ModelAPI_Feature::feature(aLastFeatAttr->value());
 456               hasLast = (aLastFeatureInFolder == aFeatures.back());
 457             }
 458             action("INSERT_FOLDER_CMD")->setEnabled(isOutsideFolder);
 459             action("ADD_TO_FOLDER_BEFORE_CMD")->setEnabled(isOutsideFolder && isPrevFolder);
 460             action("ADD_TO_FOLDER_AFTER_CMD")->setEnabled(isOutsideFolder && isNextFolder);
 461             action("ADD_OUT_FOLDER_BEFORE_CMD")->setEnabled(isInFolder && hasFirst);
 462             action("ADD_OUT_FOLDER_AFTER_CMD")->setEnabled(isInFolder && hasLast);
 463           }
 464         }
 465       }
 466     } // end folder management commands
 467
 468     bool allActive = true;
 469     foreach( ObjectPtr aObject, aObjects )
 470       if( aMgr->activeDocument() != aObject->document() )  {
 471         allActive = false;
 472         break;
 473       }
 474     if (!hasCompositeOwner && allActive ) {
 475       if (hasResult || hasFeature || hasParameter) // #2924 results can be erased
 476         action("DELETE_CMD")->setEnabled(true);
 477     }
 478     if (!hasCompositeOwner && allActive && (hasFeature|| hasParameter))
 479       action("CLEAN_HISTORY_CMD")->setEnabled(true);
 480
 481     action("SHOW_RESULTS_CMD")->setEnabled(hasFeature);
 482     action("SHOW_FEATURE_CMD")->setEnabled(hasResult && hasResultInHistory);
 483   } // end selection processing
 484
 485   // Show/Hide command has to be disabled for objects from non active document
 486   bool aDeactivate = false;
 487   foreach (ObjectPtr aObj, aObjects) {
 488     if (!aObj->document()->isActive()) {
 489       if ((aObj->document() != ModelAPI_Session::get()->moduleDocument()) ||
 490            aObj->groupName() == ModelAPI_ResultPart::group()) {
 491         aDeactivate = true;
 492         break;
 493       }
 494     }
 495   }
 496   if (aDeactivate) {
 497     // If at leas a one object can not be edited then Show/Hide has to be disabled
 498     action("SHOW_CMD")->setEnabled(false);
 499     action("HIDE_CMD")->setEnabled(false);
 500     action("SHOW_ONLY_CMD")->setEnabled(false);
 501   }
 502
 503   action("COLOR_CMD")->setEnabled(myWorkshop->canChangeProperty("COLOR_CMD"));
 504   action("DEFLECTION_CMD")->setEnabled(myWorkshop->canChangeProperty("DEFLECTION_CMD"));
 505   action("TRANSPARENCY_CMD")->setEnabled(myWorkshop->canChangeProperty("TRANSPARENCY_CMD"));
 506   #ifdef _DEBUG
 507     #ifdef TINSPECTOR
 508       action("TINSPECTOR_VIEW")->setEnabled(true);
 509     #endif
 510   #endif
 511
 512
 513   ModuleBase_IModule* aModule = myWorkshop->module();
 514   if (aModule)
 515     aModule->updateObjectBrowserMenu(myActions);
 516 }
 517
 518 void XGUI_ContextMenuMgr::updateViewerMenu()
 519 {
 520   foreach(QAction* aAction, myActions)
 521     aAction->setEnabled(false);
 522
 523   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 524   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 525   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 526     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 527   if (aPrsList.size() > 0) {
 528     bool isVisible = false;
 529     bool isShading = false;
 530     bool canBeShaded = false;
 531     bool hasPlanar = false;
 532     ObjectPtr aObject;
 533     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
 534       aObject = aPrs->object();
 535       if (!aObject.get())
 536         continue;
 537       GeomShapePtr aShape = aPrs->shape();
 538       if (aObject->isDisplayed()) {
 539         isVisible = true;
 540         canBeShaded = myWorkshop->displayer()->canBeShaded(aObject);
 541         isShading =
 542           (myWorkshop->displayer()->displayMode(aObject) == XGUI_Displayer::Shading);
 543       }
 544       if (aShape.get()) {
 545         if (aShape->isPlanar()) {
 546           hasPlanar = true;
 547         }
 548       }
 549     }
 550     if (isVisible) {
 551       if (canBeShaded) {
 552         XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 553         if (aMode != XGUI_Displayer::NoMode) {
 554           action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 555           action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 556         } else {
 557           action("WIREFRAME_CMD")->setEnabled(true);
 558           action("SHADING_CMD")->setEnabled(true);
 559         }
 560         action("ISOLINES_CMD")->setEnabled(true);
 561
 562         if (aPrsList.size() == 1) {
 563           ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 564           if (aResult.get()) {
 565             action("SHOW_ISOLINES_CMD")->setEnabled(true);
 566             action("SHOW_ISOLINES_CMD")->setChecked(ModelAPI_Tools::isShownIsoLines(aResult));
 567           }
 568         }
 569       }
 570       action("SHOW_ONLY_CMD")->setEnabled(true);
 571       action("HIDE_CMD")->setEnabled(true);
 572     } else
 573       action("SHOW_CMD")->setEnabled(true);
 574
 575     action("SET_VIEW_NORMAL_CMD")->setEnabled(hasPlanar);
 576     action("SET_VIEW_INVERTEDNORMAL_CMD")->setEnabled(hasPlanar);
 577   }
 578   //issue #2159 Hide all incomplete behavior
 579 #ifdef HAVE_SALOME
 580     action("HIDEALL_CMD")->setEnabled(true);
 581 #else
 582   if (myWorkshop->displayer()->objectsCount() > 0)
 583     action("HIDEALL_CMD")->setEnabled(true);
 584 #endif
 585
 586   // Update selection menu
 587   QIntList aModes = myWorkshop->selectionActivate()->activeSelectionModes();
 588   action("SELECT_VERTEX_CMD")->setEnabled(true);
 589   action("SELECT_EDGE_CMD")->setEnabled(true);
 590   action("SELECT_FACE_CMD")->setEnabled(true);
 591   action("SELECT_RESULT_CMD")->setEnabled(true);
 592
 593   action("SELECT_RESULT_CMD")->setChecked(false);
 594   action("SELECT_VERTEX_CMD")->setChecked(false);
 595   action("SELECT_EDGE_CMD")->setChecked(false);
 596   action("SELECT_FACE_CMD")->setChecked(false);
 597   action("SELECT_RESULT_CMD")->setChecked(false);
 598   if (aModes.count() == 0) {
 599     action("SELECT_RESULT_CMD")->setChecked(true);
 600   } else {
 601     foreach(int aMode, aModes) {
 602       switch (aMode) {
 603       case TopAbs_VERTEX:
 604         action("SELECT_VERTEX_CMD")->setChecked(true);
 605         break;
 606       case TopAbs_EDGE:
 607         action("SELECT_EDGE_CMD")->setChecked(true);
 608         break;
 609       case TopAbs_FACE:
 610         action("SELECT_FACE_CMD")->setChecked(true);
 611         break;
 612       default:
 613         action("SELECT_RESULT_CMD")->setChecked(true);
 614       }
 615     }
 616   }
 617
 618   ModuleBase_IModule* aModule = myWorkshop->module();
 619   if (aModule)
 620     aModule->updateViewerMenu(myActions);
 621
 622   if (myWorkshop->canChangeProperty("COLOR_CMD"))
 623     action("COLOR_CMD")->setEnabled(true);
 624
 625   if (myWorkshop->canChangeProperty("DEFLECTION_CMD"))
 626     action("DEFLECTION_CMD")->setEnabled(true);
 627
 628   if (myWorkshop->canChangeProperty("TRANSPARENCY_CMD"))
 629     action("TRANSPARENCY_CMD")->setEnabled(true);
 630
 631   action("DELETE_CMD")->setEnabled(true);
 632 }
 633
 634 void XGUI_ContextMenuMgr::connectObjectBrowser()
 635 {
 636   connect(myWorkshop->objectBrowser(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 637           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 638 }
 639
 640 void XGUI_ContextMenuMgr::connectViewer()
 641 {
 642   connect(myWorkshop->viewer(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 643           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 644 }
 645
 646
 647 void XGUI_ContextMenuMgr::buildObjBrowserMenu()
 648 {
 649   QAction* aSeparator = ModuleBase_Tools::createAction(QIcon(), "", myWorkshop->desktop());
 650   aSeparator->setSeparator(true);
 651
 652   QActionsList aList;
 653
 654   // Result construction menu
 655   aList.append(action("SHOW_CMD"));
 656   aList.append(action("HIDE_CMD"));
 657   aList.append(action("SHOW_ONLY_CMD"));
 658   aList.append(mySeparator1);
 659   aList.append(action("RENAME_CMD"));
 660   aList.append(action("COLOR_CMD"));
 661   aList.append(action("DEFLECTION_CMD"));
 662   aList.append(action("TRANSPARENCY_CMD"));
 663   aList.append(action("SHOW_FEATURE_CMD"));
 664   aList.append(mySeparator2);
 665   aList.append(action("DELETE_CMD"));
 666   myObjBrowserMenus[ModelAPI_ResultConstruction::group()] = aList;
 667
 668   //-------------------------------------
 669   // Result body menu
 670   aList.clear();
 671   aList.append(action("WIREFRAME_CMD"));
 672   aList.append(action("SHADING_CMD"));
 673   aList.append(mySeparator1); // this separator is not shown as this action is added after show only
 674   // qt list container contains only one instance of the same action
 675   aList.append(action("SHOW_CMD"));
 676   aList.append(action("HIDE_CMD"));
 677   aList.append(action("SHOW_ONLY_CMD"));
 678   aList.append(mySeparator2);
 679   aList.append(action("RENAME_CMD"));
 680   aList.append(action("COLOR_CMD"));
 681   aList.append(action("DEFLECTION_CMD"));
 682   aList.append(action("TRANSPARENCY_CMD"));
 683   aList.append(action("SHOW_ISOLINES_CMD"));
 684   aList.append(action("ISOLINES_CMD"));
 685   aList.append(action("SHOW_FEATURE_CMD"));
 686   aList.append(mySeparator3);
 687   aList.append(action("DELETE_CMD"));
 688   myObjBrowserMenus[ModelAPI_ResultBody::group()] = aList;
 689   // Group menu
 690   myObjBrowserMenus[ModelAPI_ResultGroup::group()] = aList;
 691   myObjBrowserMenus[ModelAPI_ResultField::group()] = aList;
 692   // Result part menu
 693   myObjBrowserMenus[ModelAPI_ResultPart::group()] = aList;
 694   //-------------------------------------
 695   // Feature menu
 696   aList.clear();
 697   aList.append(action("RENAME_CMD"));
 698   aList.append(action("SHOW_RESULTS_CMD"));
 699   aList.append(action("MOVE_CMD"));
 700   aList.append(action("MOVE_SPLIT_CMD"));
 701   aList.append(mySeparator1);
 702   aList.append(action("INSERT_FOLDER_CMD"));
 703   aList.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 704   aList.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 705   aList.append(mySeparator2);
 706   aList.append(action("ADD_OUT_FOLDER_BEFORE_CMD"));
 707   aList.append(action("ADD_OUT_FOLDER_AFTER_CMD"));
 708   aList.append(mySeparator3);
 709   aList.append(action("CLEAN_HISTORY_CMD"));
 710   aList.append(action("DELETE_CMD"));
 711   myObjBrowserMenus[ModelAPI_Feature::group()] = aList;
 712
 713   aList.clear();
 714   aList.append(action("RENAME_CMD"));
 715   aList.append(mySeparator1);
 716   aList.append(action("CLEAN_HISTORY_CMD"));
 717   aList.append(action("DELETE_CMD"));
 718   myObjBrowserMenus[ModelAPI_ResultParameter::group()] = aList;
 719   //-------------------------------------
 720
 721   aList.clear();
 722   aList.append(action("RENAME_CMD"));
 723   aList.append(action("DELETE_CMD"));
 724   myObjBrowserMenus[ModelAPI_Folder::group()] = aList;
 725
 726   //---------------------------------------
 727   // Step objects menu
 728   aList.clear();
 729   aList.append(action("SHOW_CMD"));
 730   aList.append(action("HIDE_CMD"));
 731   aList.append(action("SHOW_ONLY_CMD"));
 732   myObjBrowserMenus[ModelAPI_ResultField::ModelAPI_FieldStep::group()] = aList;
 733 }
 734
 735 void XGUI_ContextMenuMgr::buildViewerMenu()
 736 {
 737   QActionsList aList;
 738   // Result construction menu
 739   aList.append(action("COLOR_CMD"));
 740   aList.append(action("DEFLECTION_CMD"));
 741   aList.append(action("TRANSPARENCY_CMD"));
 742   aList.append(mySeparator3);
 743   aList.append(action("SET_VIEW_NORMAL_CMD"));
 744   aList.append(action("SET_VIEW_INVERTEDNORMAL_CMD"));
 745   aList.append(mySeparator1);
 746   aList.append(action("SHOW_ONLY_CMD"));
 747   aList.append(action("HIDE_CMD"));
 748   myViewerMenu[ModelAPI_ResultConstruction::group()] = aList;
 749   // Result part menu
 750   myViewerMenu[ModelAPI_ResultPart::group()] = aList;
 751   //-------------------------------------
 752   // Result body menu
 753   aList.clear();
 754   aList.append(action("WIREFRAME_CMD"));
 755   aList.append(action("SHADING_CMD"));
 756   aList.append(mySeparator2);
 757   aList.append(action("COLOR_CMD"));
 758   aList.append(action("DEFLECTION_CMD"));
 759   aList.append(action("TRANSPARENCY_CMD"));
 760   aList.append(action("SHOW_ISOLINES_CMD"));
 761   aList.append(action("ISOLINES_CMD"));
 762   aList.append(mySeparator3);
 763   aList.append(action("SET_VIEW_NORMAL_CMD"));
 764   aList.append(action("SET_VIEW_INVERTEDNORMAL_CMD"));
 765   aList.append(mySeparator1);
 766   aList.append(action("SHOW_ONLY_CMD"));
 767   aList.append(action("HIDE_CMD"));
 768   myViewerMenu[ModelAPI_ResultBody::group()] = aList;
 769   // Group menu
 770   myViewerMenu[ModelAPI_ResultGroup::group()] = aList;
 771   myViewerMenu[ModelAPI_ResultField::group()] = aList;
 772   //-------------------------------------
 773   // Step objects menu
 774   aList.clear();
 775   aList.append(action("HIDE_CMD"));
 776   myViewerMenu[ModelAPI_ResultField::ModelAPI_FieldStep::group()] = aList;
 777 }
 778
 779
 780 void XGUI_ContextMenuMgr::addObjBrowserMenu(QMenu* theMenu) const
 781 {
 782   ModuleBase_IModule* aModule = myWorkshop->module();
 783   if (aModule) {
 784     theMenu->addSeparator();
 785     aModule->addObjectBrowserMenu(theMenu);
 786   }
 787
 788   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 789   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 790   int aSelected = aObjects.size();
 791   QActionsList aActions;
 792   if (aSelected == 1) {
 793     ObjectPtr aObject = aObjects.first();
 794     std::string aName = aObject->groupName();
 795     if (myObjBrowserMenus.contains(aName))
 796       aActions = myObjBrowserMenus[aName];
 797   } else if (aSelected > 1) {
 798       aActions.append(action("WIREFRAME_CMD"));
 799       aActions.append(action("SHADING_CMD"));
 800       aActions.append(mySeparator1);
 801       aActions.append(action("SHOW_CMD"));
 802       aActions.append(action("HIDE_CMD"));
 803       aActions.append(action("SHOW_ONLY_CMD"));
 804       aActions.append(mySeparator2);
 805       aActions.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 806       aActions.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 807       aActions.append(action("ADD_OUT_FOLDER_BEFORE_CMD"));
 808       aActions.append(action("ADD_OUT_FOLDER_AFTER_CMD"));
 809       aActions.append(mySeparator3);
 810       aActions.append(action("MOVE_CMD"));
 811       aActions.append(action("MOVE_SPLIT_CMD"));
 812       aActions.append(action("COLOR_CMD"));
 813       aActions.append(action("DEFLECTION_CMD"));
 814       aActions.append(action("TRANSPARENCY_CMD"));
 815       aActions.append(action("SHOW_ISOLINES_CMD"));
 816       aActions.append(action("ISOLINES_CMD"));
 817       aActions.append(action("CLEAN_HISTORY_CMD"));
 818       aActions.append(action("DELETE_CMD"));
 819   }
 820 #ifdef _DEBUG
 821   if (aSelected == 0) {
 822     #ifdef TINSPECTOR
 823     aActions.append(action("TINSPECTOR_VIEW"));
 824     #endif
 825   }
 826 #endif
 827   theMenu->addActions(aActions);
 828   addFeatures(theMenu);
 829
 830   // It is commented out because Object Browser does not have actions
 831   //theMenu->addSeparator();
 832   //theMenu->addActions(myWorkshop->objectBrowser()->actions());
 833 }
 834
 835 void XGUI_ContextMenuMgr::addViewerMenu(QMenu* theMenu) const
 836 {
 837   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 838   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 839     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 840   int aSelected = aPrsList.size();
 841   QActionsList aActions;
 842
 843   // Create selection menu
 844   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 845   if (!aOpMgr->hasOperation() &&
 846       myWorkshop->selectionActivate()->activeSelectionPlace() == XGUI_SelectionActivate::Workshop) {
 847     QMenu* aSelMenu = new QMenu(tr("Selection mode"), theMenu);
 848     aSelMenu->addAction(action("SELECT_VERTEX_CMD"));
 849     aSelMenu->addAction(action("SELECT_EDGE_CMD"));
 850     aSelMenu->addAction(action("SELECT_FACE_CMD"));
 851     //IMP: an attempt to use result selection with other selection modes
 852     //aSelMenu->addSeparator();
 853     aSelMenu->addAction(action("SELECT_RESULT_CMD"));
 854     theMenu->addMenu(aSelMenu);
 855     theMenu->addSeparator();
 856   }
 857   if (aSelected == 1) {
 858     ObjectPtr aObject = aPrsList.first()->object();
 859     if (aObject.get() != NULL) {
 860       std::string aName = aObject->groupName();
 861       if (myViewerMenu.contains(aName))
 862         aActions = myViewerMenu[aName];
 863     }
 864   } else if (aSelected > 1) {
 865     aActions.append(action("COLOR_CMD"));
 866     aActions.append(action("DEFLECTION_CMD"));
 867     aActions.append(action("TRANSPARENCY_CMD"));
 868     aActions.append(mySeparator1);
 869     aActions.append(action("SHOW_ONLY_CMD"));
 870     aActions.append(action("HIDE_CMD"));
 871   }
 872   // hide all is shown always even if selection in the viewer is empty
 873   aActions.append(action("HIDEALL_CMD"));
 874   theMenu->addActions(aActions);
 875
 876   QMap<int, QAction*> aMenuActions;
 877   ModuleBase_IModule* aModule = myWorkshop->module();
 878   if (aModule) {
 879     if (aModule->addViewerMenu(myActions, theMenu, aMenuActions))
 880       theMenu->addSeparator();
 881   }
 882
 883   // insert the module menu items on specific positions in the popup menu: some actions should be
 884   // in the begin of the list, Delete action should be the last by #1343 issue
 885   QList<QAction*> anActions = theMenu->actions();
 886   int anActionsSize = anActions.size();
 887   QAction* aFirstAction = anActions[0];
 888   QMap<int, QAction*>::const_iterator anIt = aMenuActions.begin(), aLast = aMenuActions.end();
 889   for (; anIt != aLast; anIt++) {
 890     if (anIt.key() > anActionsSize)
 891       theMenu->addAction(anIt.value());
 892     else
 893       theMenu->insertAction(aFirstAction, *anIt);
 894   }
 895
 896 #ifndef HAVE_SALOME
 897   theMenu->addSeparator();
 898   QMdiArea* aMDI = myWorkshop->mainWindow()->mdiArea();
 899   if (aMDI->actions().size() > 0) {
 900     QMenu* aSubMenu = theMenu->addMenu(tr("Windows"));
 901     aSubMenu->addActions(aMDI->actions());
 902   }
 903 #endif
 904 }
 905
 906 QStringList XGUI_ContextMenuMgr::actionObjectGroups(const QString& theName)
 907 {
 908   QStringList aGroups;
 909
 910   QMap<std::string, QActionsList>::const_iterator anIt = myObjBrowserMenus.begin(),
 911                                                   aLast = myObjBrowserMenus.end();
 912   for (; anIt != aLast; anIt++) {
 913     QString aGroupName(anIt.key().c_str());
 914     if (aGroups.contains(aGroupName))
 915       continue;
 916     QActionsList anActions = anIt.value();
 917     QActionsList::const_iterator anAIt = anActions.begin(), anALast = anActions.end();
 918     bool aFound = false;
 919     for (; anAIt != anALast && !aFound; anAIt++)
 920       aFound = (*anAIt)->data().toString() == theName;
 921     if (aFound)
 922       aGroups.append(aGroupName);
 923   }
 924   return aGroups;
 925 }
 926
 927 void XGUI_ContextMenuMgr::onRename()
 928 {
 929   QObjectPtrList anObjects = myWorkshop->selector()->selection()->selectedObjects();
 930   if (!myWorkshop->abortAllOperations())
 931     return;
 932   // restore selection in case if dialog box was shown
 933   myWorkshop->objectBrowser()->setObjectsSelected(anObjects);
 934   myWorkshop->objectBrowser()->onEditItem();
 935 }
 936
 937 void XGUI_ContextMenuMgr::addFeatures(QMenu* theMenu) const
 938 {
 939   SessionPtr aMgr = ModelAPI_Session::get();
 940   DocumentPtr aActiveDoc = aMgr->activeDocument();
 941
 942   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 943   XGUI_ActionsMgr* aActionMgr = myWorkshop->actionsMgr();
 944   const Config_DataModelReader* aDataModelXML = myWorkshop->dataModelXMLReader();
 945   QModelIndexList aSelectedIndexes = aSelMgr->selection()->selectedIndexes();
 946
 947   QString aName;
 948   int aLen = 0;
 949   bool aIsRoot = false;
 950   foreach(QModelIndex aIdx, aSelectedIndexes) {
 951     // Process only first column
 952     if (aIdx.column() == 1) {
 953       aIsRoot = !aIdx.parent().isValid();
 954       // Exit if the selected index belongs to non active document
 955       if (aIsRoot && (aActiveDoc != aMgr->moduleDocument()))
 956         return;
 957
 958       // Get name of the selected index
 959       aName = aIdx.data().toString();
 960       aLen = aName.indexOf('(');
 961       if (aLen != -1) {
 962         aName = aName.left(--aLen);
 963       }
 964       std::string aFeaturesStr = aIsRoot?
 965         aDataModelXML->rootFolderFeatures(aName.toStdString()) :
 966         aDataModelXML->subFolderFeatures(aName.toStdString());
 967         if (aFeaturesStr.length() > 0) {
 968           QStringList aFeturesList =
 969             QString(aFeaturesStr.c_str()).split(",", QString::SkipEmptyParts);
 970           foreach(QString aFea, aFeturesList) {
 971             QAction* aAction = aActionMgr->action(aFea);
 972             if (aAction)
 973               theMenu->addAction(aAction);
 974           }
 975         }
 976     }
 977   }
 978 }
 979
 980 #define UNCHECK_ACTION(NAME) \
 981 { QAction* aAction = action(NAME); \
 982 bool isBlock = aAction->signalsBlocked(); \
 983 aAction->blockSignals(true); \
 984 aAction->setChecked(false); \
 985   aAction->blockSignals(isBlock); }
 986
 987
 988 void XGUI_ContextMenuMgr::onResultSelection(bool theChecked)
 989 {
 990   UNCHECK_ACTION("SELECT_VERTEX_CMD");
 991   UNCHECK_ACTION("SELECT_EDGE_CMD");
 992   UNCHECK_ACTION("SELECT_FACE_CMD");
 993 }
 994
 995 void XGUI_ContextMenuMgr::onShapeSelection(bool theChecked)
 996 {
 997   UNCHECK_ACTION("SHOW_RESULTS_CMD");
 998 }