src/XGUI/XGUI_ContextMenuMgr.cpp

   1 // Copyright (C) 2014-2017  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
  18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  19 //
  20
  21 #include "XGUI_ContextMenuMgr.h"
  22 #include "XGUI_Workshop.h"
  23 #include "XGUI_ObjectsBrowser.h"
  24 #include "XGUI_SelectionMgr.h"
  25 #include "XGUI_Displayer.h"
  26 #include "XGUI_ViewerProxy.h"
  27 #include "XGUI_SalomeConnector.h"
  28 #include "XGUI_Selection.h"
  29 #include "XGUI_SelectionActivate.h"
  30 #include "XGUI_DataModel.h"
  31 #include "XGUI_OperationMgr.h"
  32 #include "XGUI_Tools.h"
  33 #include "XGUI_ActionsMgr.h"
  34
  35 #ifndef HAVE_SALOME
  36 #include <AppElements_MainWindow.h>
  37 #endif
  38
  39 //#include "PartSetPlugin_Part.h"
  40
  41 #include <ModelAPI_Data.h>
  42 #include <ModelAPI_AttributeDocRef.h>
  43 #include <ModelAPI_Object.h>
  44 #include <ModelAPI_Session.h>
  45 #include <ModelAPI_ResultGroup.h>
  46 #include <ModelAPI_ResultParameter.h>
  47 #include <ModelAPI_ResultConstruction.h>
  48 #include <ModelAPI_ResultBody.h>
  49 #include <ModelAPI_Tools.h>
  50 #include <ModelAPI_ResultField.h>
  51 #include <ModelAPI_Folder.h>
  52 #include <ModelAPI_AttributeReference.h>
  53
  54 #include <Config_DataModelReader.h>
  55
  56 #include <ModuleBase_IModule.h>
  57 #include <ModuleBase_Tools.h>
  58 #include <ModuleBase_OperationAction.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 #ifdef USE_TRANSPARENCY
 114   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/transparency.png"),
 115                                            tr("Transparency..."), aDesktop);
 116   addAction("TRANSPARENCY_CMD", aAction);
 117 #endif
 118
 119   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"), tr("Show"), aDesktop);
 120   addAction("SHOW_CMD", aAction);
 121
 122   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"), tr("Show only"),
 123                                            aDesktop);
 124   addAction("SHOW_ONLY_CMD", aAction);
 125
 126   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide"),
 127                                            aDesktop);
 128   addAction("HIDE_CMD", aAction);
 129
 130   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil_closed.png"), tr("Hide all"),
 131                                            aDesktop);
 132   addAction("HIDEALL_CMD", aAction);
 133
 134   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/shading.png"), tr("Shading"), aDesktop);
 135   addAction("SHADING_CMD", aAction);
 136
 137   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/wireframe.png"), tr("Wireframe"),
 138                                            aDesktop);
 139   addAction("WIREFRAME_CMD", aAction);
 140
 141   mySeparator1 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 142   mySeparator1->setSeparator(true);
 143
 144   mySeparator2 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 145   mySeparator2->setSeparator(true);
 146
 147   mySeparator3 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
 148   mySeparator3->setSeparator(true);
 149
 150   //mySelectActions = new QActionGroup(this);
 151   //mySelectActions->setExclusive(true);
 152
 153   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/vertex.png"), tr("Vertices"), aDesktop,
 154                                            this, SLOT(onShapeSelection(bool)));
 155   aAction->setCheckable(true);
 156   addAction("SELECT_VERTEX_CMD", aAction);
 157   //mySelectActions->addAction(aAction);
 158
 159   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/edge.png"), tr("Edges"), aDesktop,
 160                                            this, SLOT(onShapeSelection(bool)));
 161   aAction->setCheckable(true);
 162   addAction("SELECT_EDGE_CMD", aAction);
 163   //mySelectActions->addAction(aAction);
 164
 165   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/face.png"), tr("Faces"), aDesktop,
 166                                            this, SLOT(onShapeSelection(bool)));
 167   aAction->setCheckable(true);
 168   addAction("SELECT_FACE_CMD", aAction);
 169   //mySelectActions->addAction(aAction);
 170
 171   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/result.png"), tr("Results"), aDesktop,
 172                                            this, SLOT(onResultSelection(bool)));
 173   aAction->setCheckable(true);
 174   addAction("SELECT_RESULT_CMD", aAction);
 175   //mySelectActions->addAction(aAction);
 176
 177   aAction->setChecked(true);
 178
 179   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 180                                            tr("Select results"), aDesktop);
 181   addAction("SHOW_RESULTS_CMD", aAction);
 182
 183   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 184                                            tr("Select parent feature"), aDesktop);
 185   addAction("SHOW_FEATURE_CMD", aAction);
 186
 187 #ifdef TINSPECTOR
 188   aAction = ModuleBase_Tools::createAction(QIcon(), tr("TInspector"), aDesktop);
 189   addAction("TINSPECTOR_VIEW", aAction);
 190 #endif
 191
 192   // Features folders actions
 193   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/create_folder.png"),
 194                                            tr("Insert a folder before"), aDesktop);
 195   addAction("INSERT_FOLDER_CMD", aAction);
 196
 197   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/insert_folder_before.png"),
 198                                            tr("Move into the previous folder"), aDesktop);
 199   addAction("ADD_TO_FOLDER_BEFORE_CMD", aAction);
 200
 201   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/insert_folder_after.png"),
 202                                            tr("Move into the next folder"), aDesktop);
 203   addAction("ADD_TO_FOLDER_AFTER_CMD", aAction);
 204
 205   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_out_before.png"),
 206                                            tr("Move out before the folder"), aDesktop);
 207   addAction("ADD_OUT_FOLDER_BEFORE_CMD", aAction);
 208
 209   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move_out_after.png"),
 210                                            tr("Move out after the folder"), aDesktop);
 211   addAction("ADD_OUT_FOLDER_AFTER_CMD", aAction);
 212
 213   buildObjBrowserMenu();
 214   buildViewerMenu();
 215 }
 216
 217 void XGUI_ContextMenuMgr::addAction(const QString& theId, QAction* theAction)
 218 {
 219   if (myActions.contains(theId))
 220     qCritical("A command with Id = '%s' already defined!", qPrintable(theId));
 221   theAction->setData(theId);
 222   connect(theAction, SIGNAL(triggered(bool)), this, SLOT(onAction(bool)));
 223   myActions[theId] = theAction;
 224 }
 225
 226 QAction* XGUI_ContextMenuMgr::action(const QString& theId) const
 227 {
 228   if (myActions.contains(theId))
 229     return myActions[theId];
 230   return 0;
 231 }
 232
 233 QAction* XGUI_ContextMenuMgr::actionByName(const QString& theName) const
 234 {
 235   foreach(QAction* eachAction, myActions) {
 236     if (eachAction->text() == theName) {
 237       return eachAction;
 238     }
 239   }
 240   return NULL;
 241 }
 242
 243 QStringList XGUI_ContextMenuMgr::actionIds() const
 244 {
 245   return myActions.keys();
 246 }
 247
 248 void XGUI_ContextMenuMgr::onAction(bool isChecked)
 249 {
 250   QAction* aAction = static_cast<QAction*>(sender());
 251   emit actionTriggered(aAction->data().toString(), isChecked);
 252 }
 253
 254 void XGUI_ContextMenuMgr::updateCommandsStatus()
 255 {
 256 }
 257
 258 void XGUI_ContextMenuMgr::onContextMenuRequest(QContextMenuEvent* theEvent)
 259 {
 260   QMenu* aMenu = new QMenu();
 261   if (sender() == myWorkshop->objectBrowser()) {
 262     updateObjectBrowserMenu();
 263     addObjBrowserMenu(aMenu);
 264   } else if (sender() == myWorkshop->viewer()) {
 265     updateViewerMenu();
 266     addViewerMenu(aMenu);
 267   }
 268
 269   if (aMenu && (aMenu->actions().size() > 0)) {
 270     // it is possible that some objects should do something before and after the popup menu exec
 271     // e.g. a sketch manager changes an internal flag on this signals in order to do not hide
 272     // a created entity
 273     emit beforeContextMenu();
 274     aMenu->exec(theEvent->globalPos());
 275     emit afterContextMenu();
 276     delete aMenu;
 277   }
 278 }
 279
 280 void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
 281 {
 282   foreach(QAction* aAction, myActions)
 283     aAction->setEnabled(false);
 284
 285   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 286   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 287   int aSelected = aObjects.size();
 288   if (aSelected > 0) {
 289     SessionPtr aMgr = ModelAPI_Session::get();
 290     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 291     bool hasResult = false;
 292     bool hasFeature = false;
 293     bool hasParameter = false;
 294     bool hasCompositeOwner = false;
 295     bool hasResultInHistory = false;
 296     bool hasFolder = false;
 297     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter,
 298                                    hasCompositeOwner, hasResultInHistory, hasFolder);
 299     //Process Feature
 300     if (aSelected == 1) { // single selection
 301       ObjectPtr aObject = aObjects.first();
 302       if (aObject) {
 303         if (hasResult && myWorkshop->canBeShaded(aObject)) {
 304           XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 305           if (aMode != XGUI_Displayer::NoMode) {
 306             action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 307             action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 308           } else {
 309             action("WIREFRAME_CMD")->setEnabled(true);
 310             action("SHADING_CMD")->setEnabled(true);
 311           }
 312         }
 313         if (!hasFeature) {
 314           bool aHasSubResults = ModelAPI_Tools::hasSubResults(
 315                                             std::dynamic_pointer_cast<ModelAPI_Result>(aObject));
 316           if (aHasSubResults) {
 317             action("HIDE_CMD")->setEnabled(true);
 318             action("SHOW_CMD")->setEnabled(true);
 319           }
 320           else {
 321             if (aObject->isDisplayed()) {
 322               action("HIDE_CMD")->setEnabled(true);
 323             } else if (hasResult && (!hasParameter)) {
 324               action("SHOW_CMD")->setEnabled(true);
 325             }
 326           }
 327           if (!(hasParameter || hasFeature))
 328             action("SHOW_ONLY_CMD")->setEnabled(true);
 329         }
 330         else if (hasFeature && myWorkshop->canMoveFeature())
 331           action("MOVE_CMD")->setEnabled(true);
 332
 333         if( aMgr->activeDocument() == aObject->document() )
 334         {
 335           action("RENAME_CMD")->setEnabled(true);
 336           action("DELETE_CMD")->setEnabled(!hasCompositeOwner);
 337           action("CLEAN_HISTORY_CMD")->setEnabled(!hasCompositeOwner &&
 338                                                   (hasFeature || hasParameter));
 339         }
 340       }
 341       // end single selection
 342     } else { // multiselection
 343       // parameter is commented because the actions are not in the list of result parameter actions
 344       if (hasResult /*&& (!hasParameter)*/) {
 345         action("SHOW_CMD")->setEnabled(true);
 346         action("HIDE_CMD")->setEnabled(true);
 347         action("SHOW_ONLY_CMD")->setEnabled(true);
 348         action("SHADING_CMD")->setEnabled(true);
 349         action("WIREFRAME_CMD")->setEnabled(true);
 350       }
 351     } // end multiselection
 352
 353     // Check folder management commands state if only features are selected
 354     if ((!hasResult) && hasFeature && (!hasParameter) && (!hasCompositeOwner) &&
 355       (!hasResultInHistory) && (!hasFolder)) {
 356       std::list<FeaturePtr> aFeatures = aSelMgr->getSelectedFeatures();
 357       if (aFeatures.size() > 0) { // Check that features do not include Parts
 358         QModelIndexList aIndexes = aSelMgr->selection()->selectedIndexes();
 359         QModelIndex aFirstIdx = aIndexes.first();
 360         QModelIndex aLastIdx = aIndexes.last();
 361         QModelIndex aParentIdx = aFirstIdx.parent();
 362
 363         // if all selected are from the same level
 364         bool isSameParent = true;
 365         foreach(QModelIndex aIdx, aIndexes) {
 366           if (aIdx.parent() != aParentIdx) {
 367             isSameParent = false;
 368             break;
 369           }
 370         }
 371         if (isSameParent) {
 372           // Check is selection continuous
 373           XGUI_DataModel* aModel = myWorkshop->objectBrowser()->dataModel();
 374           DocumentPtr aDoc = aMgr->activeDocument();
 375           std::list<FeaturePtr> aFeatures = aSelMgr->getSelectedFeatures();
 376
 377           bool isContinuos = true;
 378           if (aSelected > 1) {
 379             int aId = -1;
 380             foreach(FeaturePtr aF, aFeatures) {
 381               if (aId == -1)
 382                 aId = aDoc->index(aF);
 383               else {
 384                 aId++;
 385                 if (aId != aDoc->index(aF)) {
 386                   isContinuos = false;
 387                   break;
 388                 }
 389               }
 390             }
 391           }
 392           if (isContinuos) {
 393             ObjectPtr aDataObj = aModel->object(aParentIdx);
 394
 395             ObjectPtr aPrevObj;
 396             if (aFirstIdx.row() > 0) {
 397               QModelIndex aPrevIdx = aFirstIdx.sibling(aFirstIdx.row() - 1, 0);
 398               aPrevObj = aModel->object(aPrevIdx);
 399             }
 400
 401             ObjectPtr aNextObj;
 402             if (aLastIdx.row() < (aModel->rowCount(aParentIdx) - 1)) {
 403               QModelIndex aNextIdx = aFirstIdx.sibling(aLastIdx.row() + 1, 0);
 404               aNextObj = aModel->object(aNextIdx);
 405             }
 406
 407             bool isPrevFolder = (aPrevObj.get() &&
 408               (aPrevObj->groupName() == ModelAPI_Folder::group()));
 409             bool isNextFolder = (aNextObj.get() &&
 410               (aNextObj->groupName() == ModelAPI_Folder::group()));
 411             bool isInFolder = (aDataObj.get() &&
 412               (aDataObj->groupName() == ModelAPI_Folder::group()));
 413             bool isOutsideFolder = !isInFolder;
 414
 415             bool hasFirst = false;
 416             bool hasLast = false;
 417             if (isInFolder) {
 418               FolderPtr aFolder = std::dynamic_pointer_cast<ModelAPI_Folder>(aDataObj);
 419               FeaturePtr aFirstFeatureInFolder;
 420               AttributeReferencePtr aFirstFeatAttr =
 421                   aFolder->data()->reference(ModelAPI_Folder::FIRST_FEATURE_ID());
 422               if (aFirstFeatAttr)
 423                 aFirstFeatureInFolder = ModelAPI_Feature::feature(aFirstFeatAttr->value());
 424               hasFirst = (aFirstFeatureInFolder == aFeatures.front());
 425
 426               FeaturePtr aLastFeatureInFolder;
 427               AttributeReferencePtr aLastFeatAttr =
 428                   aFolder->data()->reference(ModelAPI_Folder::LAST_FEATURE_ID());
 429               if (aLastFeatAttr)
 430                 aLastFeatureInFolder = ModelAPI_Feature::feature(aLastFeatAttr->value());
 431               hasLast = (aLastFeatureInFolder == aFeatures.back());
 432             }
 433             action("INSERT_FOLDER_CMD")->setEnabled(isOutsideFolder);
 434             action("ADD_TO_FOLDER_BEFORE_CMD")->setEnabled(isOutsideFolder && isPrevFolder);
 435             action("ADD_TO_FOLDER_AFTER_CMD")->setEnabled(isOutsideFolder && isNextFolder);
 436             action("ADD_OUT_FOLDER_BEFORE_CMD")->setEnabled(isInFolder && hasFirst);
 437             action("ADD_OUT_FOLDER_AFTER_CMD")->setEnabled(isInFolder && hasLast);
 438           }
 439         }
 440       }
 441     } // end folder management commands
 442
 443     bool allActive = true;
 444     foreach( ObjectPtr aObject, aObjects )
 445       if( aMgr->activeDocument() != aObject->document() )  {
 446         allActive = false;
 447         break;
 448       }
 449     if (!hasCompositeOwner && allActive ) {
 450       if (hasFeature || hasParameter)
 451         action("DELETE_CMD")->setEnabled(true);
 452     }
 453     if (!hasCompositeOwner && allActive && (hasFeature|| hasParameter))
 454       action("CLEAN_HISTORY_CMD")->setEnabled(true);
 455
 456     action("SHOW_RESULTS_CMD")->setEnabled(hasFeature);
 457     action("SHOW_FEATURE_CMD")->setEnabled(hasResult && hasResultInHistory);
 458   } // end selection processing
 459
 460   // Show/Hide command has to be disabled for objects from non active document
 461   bool aDeactivate = false;
 462   foreach (ObjectPtr aObj, aObjects) {
 463     if (!aObj->document()->isActive()) {
 464       if ((aObj->document() != ModelAPI_Session::get()->moduleDocument()) ||
 465            aObj->groupName() == ModelAPI_ResultPart::group()) {
 466         aDeactivate = true;
 467         break;
 468       }
 469     }
 470   }
 471   if (aDeactivate) {
 472     // If at leas a one objec can not be edited then Show/Hide has to be disabled
 473     action("SHOW_CMD")->setEnabled(false);
 474     action("HIDE_CMD")->setEnabled(false);
 475     action("SHOW_ONLY_CMD")->setEnabled(false);
 476   }
 477
 478   action("COLOR_CMD")->setEnabled(myWorkshop->canChangeProperty("COLOR_CMD"));
 479   action("DEFLECTION_CMD")->setEnabled(myWorkshop->canChangeProperty("DEFLECTION_CMD"));
 480 #ifdef USE_TRANSPARENCY
 481   action("TRANSPARENCY_CMD")->setEnabled(myWorkshop->canChangeProperty("TRANSPARENCY_CMD"));
 482 #endif
 483   #ifdef _DEBUG
 484     #ifdef TINSPECTOR
 485       action("TINSPECTOR_VIEW")->setEnabled(true);
 486     #endif
 487   #endif
 488
 489
 490   ModuleBase_IModule* aModule = myWorkshop->module();
 491   if (aModule)
 492     aModule->updateObjectBrowserMenu(myActions);
 493 }
 494
 495 void XGUI_ContextMenuMgr::updateViewerMenu()
 496 {
 497   foreach(QAction* aAction, myActions)
 498     aAction->setEnabled(false);
 499
 500   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 501   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 502   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 503     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 504   if (aPrsList.size() > 0) {
 505     bool isVisible = false;
 506     bool isShading = false;
 507     bool canBeShaded = false;
 508     ObjectPtr aObject;
 509     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
 510       aObject = aPrs->object();
 511       ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 512       if (aRes && aRes->isDisplayed()) {
 513         isVisible = true;
 514         canBeShaded = myWorkshop->displayer()->canBeShaded(aObject);
 515         isShading =
 516           (myWorkshop->displayer()->displayMode(aObject) == XGUI_Displayer::Shading);
 517         break;
 518       }
 519     }
 520     if (isVisible) {
 521       if (canBeShaded) {
 522         XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 523         if (aMode != XGUI_Displayer::NoMode) {
 524           action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 525           action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 526         } else {
 527           action("WIREFRAME_CMD")->setEnabled(true);
 528           action("SHADING_CMD")->setEnabled(true);
 529         }
 530       }
 531       action("SHOW_ONLY_CMD")->setEnabled(true);
 532       action("HIDE_CMD")->setEnabled(true);
 533     } else
 534       action("SHOW_CMD")->setEnabled(true);
 535   }
 536   //issue #2159 Hide all incomplete behavior
 537 #ifdef HAVE_SALOME
 538     action("HIDEALL_CMD")->setEnabled(true);
 539 #else
 540   if (myWorkshop->displayer()->objectsCount() > 0)
 541     action("HIDEALL_CMD")->setEnabled(true);
 542 #endif
 543
 544   // Update selection menu
 545   QIntList aModes = myWorkshop->selectionActivate()->activeSelectionModes();
 546   action("SELECT_VERTEX_CMD")->setEnabled(true);
 547   action("SELECT_EDGE_CMD")->setEnabled(true);
 548   action("SELECT_FACE_CMD")->setEnabled(true);
 549   action("SELECT_RESULT_CMD")->setEnabled(true);
 550
 551   action("SELECT_RESULT_CMD")->setChecked(false);
 552   action("SELECT_VERTEX_CMD")->setChecked(false);
 553   action("SELECT_EDGE_CMD")->setChecked(false);
 554   action("SELECT_FACE_CMD")->setChecked(false);
 555   action("SELECT_RESULT_CMD")->setChecked(false);
 556   if (aModes.count() == 0) {
 557     action("SELECT_RESULT_CMD")->setChecked(true);
 558   } else {
 559     foreach(int aMode, aModes) {
 560       switch (aMode) {
 561       case TopAbs_VERTEX:
 562         action("SELECT_VERTEX_CMD")->setChecked(true);
 563         break;
 564       case TopAbs_EDGE:
 565         action("SELECT_EDGE_CMD")->setChecked(true);
 566         break;
 567       case TopAbs_FACE:
 568         action("SELECT_FACE_CMD")->setChecked(true);
 569         break;
 570       default:
 571         action("SELECT_RESULT_CMD")->setChecked(true);
 572       }
 573     }
 574   }
 575
 576   ModuleBase_IModule* aModule = myWorkshop->module();
 577   if (aModule)
 578     aModule->updateViewerMenu(myActions);
 579
 580   if (myWorkshop->canChangeProperty("COLOR_CMD"))
 581     action("COLOR_CMD")->setEnabled(true);
 582
 583   if (myWorkshop->canChangeProperty("DEFLECTION_CMD"))
 584     action("DEFLECTION_CMD")->setEnabled(true);
 585
 586 #ifdef USE_TRANSPARENCY
 587   if (myWorkshop->canChangeProperty("TRANSPARENCY_CMD"))
 588     action("TRANSPARENCY_CMD")->setEnabled(true);
 589 #endif
 590
 591   action("DELETE_CMD")->setEnabled(true);
 592 }
 593
 594 void XGUI_ContextMenuMgr::connectObjectBrowser()
 595 {
 596   connect(myWorkshop->objectBrowser(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 597           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 598 }
 599
 600 void XGUI_ContextMenuMgr::connectViewer()
 601 {
 602   connect(myWorkshop->viewer(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 603           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 604 }
 605
 606
 607 void XGUI_ContextMenuMgr::buildObjBrowserMenu()
 608 {
 609   QAction* aSeparator = ModuleBase_Tools::createAction(QIcon(), "", myWorkshop->desktop());
 610   aSeparator->setSeparator(true);
 611
 612   QActionsList aList;
 613
 614   // Result construction menu
 615   aList.append(action("SHOW_CMD"));
 616   aList.append(action("HIDE_CMD"));
 617   aList.append(action("SHOW_ONLY_CMD"));
 618   aList.append(mySeparator1);
 619   aList.append(action("RENAME_CMD"));
 620   aList.append(action("COLOR_CMD"));
 621   aList.append(action("DEFLECTION_CMD"));
 622 #ifdef USE_TRANSPARENCY
 623   aList.append(action("TRANSPARENCY_CMD"));
 624 #endif
 625   aList.append(action("SHOW_FEATURE_CMD"));
 626   myObjBrowserMenus[ModelAPI_ResultConstruction::group()] = aList;
 627
 628   //-------------------------------------
 629   // Result body menu
 630   aList.clear();
 631   aList.append(action("WIREFRAME_CMD"));
 632   aList.append(action("SHADING_CMD"));
 633   aList.append(mySeparator1); // this separator is not shown as this action is added after show only
 634   // qt list container contains only one instance of the same action
 635   aList.append(action("SHOW_CMD"));
 636   aList.append(action("HIDE_CMD"));
 637   aList.append(action("SHOW_ONLY_CMD"));
 638   aList.append(mySeparator2);
 639   aList.append(action("RENAME_CMD"));
 640   aList.append(action("COLOR_CMD"));
 641   aList.append(action("DEFLECTION_CMD"));
 642 #ifdef USE_TRANSPARENCY
 643   aList.append(action("TRANSPARENCY_CMD"));
 644 #endif
 645   aList.append(action("SHOW_FEATURE_CMD"));
 646   myObjBrowserMenus[ModelAPI_ResultBody::group()] = aList;
 647   // Group menu
 648   myObjBrowserMenus[ModelAPI_ResultGroup::group()] = aList;
 649   myObjBrowserMenus[ModelAPI_ResultField::group()] = aList;
 650   // Result part menu
 651   myObjBrowserMenus[ModelAPI_ResultPart::group()] = aList;
 652   //-------------------------------------
 653   // Feature menu
 654   aList.clear();
 655   aList.append(action("RENAME_CMD"));
 656   aList.append(action("SHOW_RESULTS_CMD"));
 657   aList.append(action("MOVE_CMD"));
 658   aList.append(mySeparator1);
 659   aList.append(action("INSERT_FOLDER_CMD"));
 660   aList.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 661   aList.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 662   aList.append(mySeparator2);
 663   aList.append(action("ADD_OUT_FOLDER_BEFORE_CMD"));
 664   aList.append(action("ADD_OUT_FOLDER_AFTER_CMD"));
 665   aList.append(mySeparator3);
 666   aList.append(action("CLEAN_HISTORY_CMD"));
 667   aList.append(action("DELETE_CMD"));
 668   myObjBrowserMenus[ModelAPI_Feature::group()] = aList;
 669
 670   aList.clear();
 671   aList.append(action("RENAME_CMD"));
 672   aList.append(mySeparator1);
 673   aList.append(action("CLEAN_HISTORY_CMD"));
 674   aList.append(action("DELETE_CMD"));
 675   myObjBrowserMenus[ModelAPI_ResultParameter::group()] = aList;
 676   //-------------------------------------
 677
 678   aList.clear();
 679   aList.append(action("DELETE_CMD"));
 680   myObjBrowserMenus[ModelAPI_Folder::group()] = aList;
 681
 682 }
 683
 684 void XGUI_ContextMenuMgr::buildViewerMenu()
 685 {
 686   QActionsList aList;
 687   // Result construction menu
 688   aList.append(action("HIDE_CMD"));
 689   aList.append(action("SHOW_ONLY_CMD"));
 690   aList.append(mySeparator1);
 691   aList.append(action("COLOR_CMD"));
 692   aList.append(action("DEFLECTION_CMD"));
 693 #ifdef USE_TRANSPARENCY
 694   aList.append(action("TRANSPARENCY_CMD"));
 695 #endif
 696   myViewerMenu[ModelAPI_ResultConstruction::group()] = aList;
 697   // Result part menu
 698   myViewerMenu[ModelAPI_ResultPart::group()] = aList;
 699   //-------------------------------------
 700   // Result body menu
 701   aList.clear();
 702   aList.append(action("WIREFRAME_CMD"));
 703   aList.append(action("SHADING_CMD"));
 704   aList.append(mySeparator1);
 705   aList.append(action("HIDE_CMD"));
 706   aList.append(action("SHOW_ONLY_CMD"));
 707   aList.append(mySeparator2);
 708   aList.append(action("COLOR_CMD"));
 709   aList.append(action("DEFLECTION_CMD"));
 710 #ifdef USE_TRANSPARENCY
 711   aList.append(action("TRANSPARENCY_CMD"));
 712 #endif
 713   myViewerMenu[ModelAPI_ResultBody::group()] = aList;
 714   // Group menu
 715   myViewerMenu[ModelAPI_ResultGroup::group()] = aList;
 716   myViewerMenu[ModelAPI_ResultField::group()] = aList;
 717   //-------------------------------------
 718 }
 719
 720
 721 void XGUI_ContextMenuMgr::addObjBrowserMenu(QMenu* theMenu) const
 722 {
 723   ModuleBase_IModule* aModule = myWorkshop->module();
 724   if (aModule) {
 725     theMenu->addSeparator();
 726     aModule->addObjectBrowserMenu(theMenu);
 727   }
 728
 729   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 730   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 731   int aSelected = aObjects.size();
 732   QActionsList aActions;
 733   if (aSelected == 1) {
 734     ObjectPtr aObject = aObjects.first();
 735     std::string aName = aObject->groupName();
 736     if (myObjBrowserMenus.contains(aName))
 737       aActions = myObjBrowserMenus[aName];
 738   } else if (aSelected > 1) {
 739       aActions.append(action("WIREFRAME_CMD"));
 740       aActions.append(action("SHADING_CMD"));
 741       aActions.append(mySeparator1);
 742       aActions.append(action("SHOW_CMD"));
 743       aActions.append(action("HIDE_CMD"));
 744       aActions.append(action("SHOW_ONLY_CMD"));
 745       aActions.append(mySeparator2);
 746       aActions.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 747       aActions.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 748       aActions.append(action("ADD_OUT_FOLDER_BEFORE_CMD"));
 749       aActions.append(action("ADD_OUT_FOLDER_AFTER_CMD"));
 750       aActions.append(mySeparator3);
 751       //aActions.append(action("MOVE_CMD"));
 752       aActions.append(action("COLOR_CMD"));
 753       aActions.append(action("DEFLECTION_CMD"));
 754 #ifdef USE_TRANSPARENCY
 755       aActions.append(action("TRANSPARENCY_CMD"));
 756 #endif
 757       aActions.append(action("CLEAN_HISTORY_CMD"));
 758       aActions.append(action("DELETE_CMD"));
 759   }
 760 #ifdef _DEBUG
 761   if (aSelected == 0) {
 762     #ifdef TINSPECTOR
 763     aActions.append(action("TINSPECTOR_VIEW"));
 764     #endif
 765   }
 766 #endif
 767   theMenu->addActions(aActions);
 768   addFeatures(theMenu);
 769
 770   // It is commented out because Object Browser does not have actions
 771   //theMenu->addSeparator();
 772   //theMenu->addActions(myWorkshop->objectBrowser()->actions());
 773 }
 774
 775 void XGUI_ContextMenuMgr::addViewerMenu(QMenu* theMenu) const
 776 {
 777   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 778   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 779     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 780   int aSelected = aPrsList.size();
 781   QActionsList aActions;
 782
 783   // Create selection menu
 784   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 785   if (!aOpMgr->hasOperation() &&
 786       myWorkshop->selectionActivate()->activeSelectionPlace() == XGUI_SelectionActivate::Workshop) {
 787     QMenu* aSelMenu = new QMenu(tr("Selection mode"), theMenu);
 788     aSelMenu->addAction(action("SELECT_VERTEX_CMD"));
 789     aSelMenu->addAction(action("SELECT_EDGE_CMD"));
 790     aSelMenu->addAction(action("SELECT_FACE_CMD"));
 791     //IMP: an attempt to use result selection with other selection modes
 792     //aSelMenu->addSeparator();
 793     aSelMenu->addAction(action("SELECT_RESULT_CMD"));
 794     theMenu->addMenu(aSelMenu);
 795     theMenu->addSeparator();
 796   }
 797   if (aSelected == 1) {
 798     ObjectPtr aObject = aPrsList.first()->object();
 799     if (aObject.get() != NULL) {
 800       std::string aName = aObject->groupName();
 801       if (myViewerMenu.contains(aName))
 802         aActions = myViewerMenu[aName];
 803     }
 804   } else if (aSelected > 1) {
 805     aActions.append(action("HIDE_CMD"));
 806   }
 807   // hide all is shown always even if selection in the viewer is empty
 808   aActions.append(action("HIDEALL_CMD"));
 809   aActions.append(action("COLOR_CMD"));
 810   aActions.append(action("DEFLECTION_CMD"));
 811 #ifdef USE_TRANSPARENCY
 812   aActions.append(action("TRANSPARENCY_CMD"));
 813 #endif
 814   theMenu->addActions(aActions);
 815
 816   QMap<int, QAction*> aMenuActions;
 817   ModuleBase_IModule* aModule = myWorkshop->module();
 818   if (aModule) {
 819     if (aModule->addViewerMenu(myActions, theMenu, aMenuActions))
 820       theMenu->addSeparator();
 821   }
 822
 823   // insert the module menu items on specific positions in the popup menu: some actions should be
 824   // in the begin of the list, Delete action should be the last by #1343 issue
 825   QList<QAction*> anActions = theMenu->actions();
 826   int anActionsSize = anActions.size();
 827   QAction* aFirstAction = anActions[0];
 828   QMap<int, QAction*>::const_iterator anIt = aMenuActions.begin(), aLast = aMenuActions.end();
 829   for (; anIt != aLast; anIt++) {
 830     if (anIt.key() > anActionsSize)
 831       theMenu->addAction(anIt.value());
 832     else
 833       theMenu->insertAction(aFirstAction, *anIt);
 834   }
 835
 836 #ifndef HAVE_SALOME
 837   theMenu->addSeparator();
 838   QMdiArea* aMDI = myWorkshop->mainWindow()->mdiArea();
 839   if (aMDI->actions().size() > 0) {
 840     QMenu* aSubMenu = theMenu->addMenu(tr("Windows"));
 841     aSubMenu->addActions(aMDI->actions());
 842   }
 843 #endif
 844 }
 845
 846 QStringList XGUI_ContextMenuMgr::actionObjectGroups(const QString& theName)
 847 {
 848   QStringList aGroups;
 849
 850   QMap<std::string, QActionsList>::const_iterator anIt = myObjBrowserMenus.begin(),
 851                                                   aLast = myObjBrowserMenus.end();
 852   for (; anIt != aLast; anIt++) {
 853     QString aGroupName(anIt.key().c_str());
 854     if (aGroups.contains(aGroupName))
 855       continue;
 856     QActionsList anActions = anIt.value();
 857     QActionsList::const_iterator anAIt = anActions.begin(), anALast = anActions.end();
 858     bool aFound = false;
 859     for (; anAIt != anALast && !aFound; anAIt++)
 860       aFound = (*anAIt)->data().toString() == theName;
 861     if (aFound)
 862       aGroups.append(aGroupName);
 863   }
 864   return aGroups;
 865 }
 866
 867 void XGUI_ContextMenuMgr::onRename()
 868 {
 869   QObjectPtrList anObjects = myWorkshop->selector()->selection()->selectedObjects();
 870   if (!myWorkshop->abortAllOperations())
 871     return;
 872   // restore selection in case if dialog box was shown
 873   myWorkshop->objectBrowser()->setObjectsSelected(anObjects);
 874   myWorkshop->objectBrowser()->onEditItem();
 875 }
 876
 877 void XGUI_ContextMenuMgr::addFeatures(QMenu* theMenu) const
 878 {
 879   SessionPtr aMgr = ModelAPI_Session::get();
 880   DocumentPtr aActiveDoc = aMgr->activeDocument();
 881
 882   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 883   XGUI_ActionsMgr* aActionMgr = myWorkshop->actionsMgr();
 884   const Config_DataModelReader* aDataModelXML = myWorkshop->dataModelXMLReader();
 885   QModelIndexList aSelectedIndexes = aSelMgr->selection()->selectedIndexes();
 886
 887   QString aName;
 888   int aLen = 0;
 889   bool aIsRoot = false;
 890   foreach(QModelIndex aIdx, aSelectedIndexes) {
 891     // Process only first column
 892     if (aIdx.column() == 1) {
 893       aIsRoot = !aIdx.parent().isValid();
 894       // Exit if the selected index belongs to non active document
 895       if (aIsRoot && (aActiveDoc != aMgr->moduleDocument()))
 896         return;
 897       if ((!aIsRoot) && (aIdx.internalPointer() != aActiveDoc.get()))
 898         return;
 899
 900       // Get name of the selected index
 901       aName = aIdx.data().toString();
 902       aLen = aName.indexOf('(');
 903       if (aLen != -1) {
 904         aName = aName.left(--aLen);
 905       }
 906       std::string aFeaturesStr = aIsRoot?
 907         aDataModelXML->rootFolderFeatures(aName.toStdString()) :
 908         aDataModelXML->subFolderFeatures(aName.toStdString());
 909         if (aFeaturesStr.length() > 0) {
 910           QStringList aFeturesList =
 911             QString(aFeaturesStr.c_str()).split(",", QString::SkipEmptyParts);
 912           foreach(QString aFea, aFeturesList) {
 913             QAction* aAction = aActionMgr->action(aFea);
 914             if (aAction)
 915               theMenu->addAction(aAction);
 916           }
 917         }
 918     }
 919   }
 920 }
 921
 922 #define UNCHECK_ACTION(NAME) \
 923 { QAction* aAction = action(NAME); \
 924 bool isBlock = aAction->signalsBlocked(); \
 925 aAction->blockSignals(true); \
 926 aAction->setChecked(false); \
 927   aAction->blockSignals(isBlock); }
 928
 929
 930 void XGUI_ContextMenuMgr::onResultSelection(bool theChecked)
 931 {
 932   UNCHECK_ACTION("SELECT_VERTEX_CMD");
 933   UNCHECK_ACTION("SELECT_EDGE_CMD");
 934   UNCHECK_ACTION("SELECT_FACE_CMD");
 935 }
 936
 937 void XGUI_ContextMenuMgr::onShapeSelection(bool theChecked)
 938 {
 939   UNCHECK_ACTION("SHOW_RESULTS_CMD");
 940 }