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