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