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_Selection.h"
  28 #include "XGUI_SalomeConnector.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
  52 #include <Config_DataModelReader.h>
  53
  54 #include <ModuleBase_IModule.h>
  55 #include <ModuleBase_Tools.h>
  56 #include <ModuleBase_OperationAction.h>
  57 #include <ModuleBase_ViewerPrs.h>
  58
  59 #include <QAction>
  60 #include <QActionGroup>
  61 #include <QContextMenuEvent>
  62 #include <QMenu>
  63 #include <QMdiArea>
  64 #include <QMainWindow>
  65 #include <QModelIndex>
  66
  67 XGUI_ContextMenuMgr::XGUI_ContextMenuMgr(XGUI_Workshop* theParent)
  68     : QObject(theParent),
  69       myWorkshop(theParent),
  70       mySeparator1(0), mySeparator2(0)
  71 {
  72 }
  73
  74 XGUI_ContextMenuMgr::~XGUI_ContextMenuMgr()
  75 {
  76 }
  77
  78 void XGUI_ContextMenuMgr::createActions()
  79 {
  80 #ifdef HAVE_SALOME
  81   QMainWindow* aDesktop = myWorkshop->salomeConnector()->desktop();
  82 #else
  83   QMainWindow* aDesktop = myWorkshop->mainWindow();
  84 #endif
  85
  86   QAction* aAction = ModuleBase_Tools::createAction(QIcon(":pictures/delete.png"), tr("Delete"),
  87                                                     aDesktop);
  88   aDesktop->addAction(aAction);
  89
  90   addAction("DELETE_CMD", aAction);
  91   aAction->setShortcutContext(Qt::ApplicationShortcut);
  92
  93   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/rename_edit.png"), tr("Rename"),
  94                                            aDesktop, this, SLOT(onRename()));
  95   addAction("RENAME_CMD", aAction);
  96
  97   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/move.png"),
  98                                            XGUI_Workshop::MOVE_TO_END_COMMAND, this);
  99   addAction("MOVE_CMD", aAction);
 100
 101   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/clean_history.png"),
 102                                            tr("Clean history"), aDesktop);
 103   addAction("CLEAN_HISTORY_CMD", aAction);
 104
 105   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/color.png"), tr("Color..."), aDesktop);
 106   addAction("COLOR_CMD", aAction);
 107
 108   aAction = ModuleBase_Tools::createAction(QIcon(""), tr("Deflection..."), aDesktop);
 109   addAction("DEFLECTION_CMD", aAction);
 110
 111 #ifdef USE_TRANSPARENCY
 112   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/transparency.png"),
 113                                            tr("Transparency..."), aDesktop);
 114   addAction("TRANSPARENCY_CMD", aAction);
 115 #endif
 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   //mySelectActions = new QActionGroup(this);
 146   //mySelectActions->setExclusive(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   //mySelectActions->addAction(aAction);
 153
 154   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/edge.png"), tr("Edges"), aDesktop,
 155                                            this, SLOT(onShapeSelection(bool)));
 156   aAction->setCheckable(true);
 157   addAction("SELECT_EDGE_CMD", aAction);
 158   //mySelectActions->addAction(aAction);
 159
 160   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/face.png"), tr("Faces"), aDesktop,
 161                                            this, SLOT(onShapeSelection(bool)));
 162   aAction->setCheckable(true);
 163   addAction("SELECT_FACE_CMD", aAction);
 164   //mySelectActions->addAction(aAction);
 165
 166   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/result.png"), tr("Results"), aDesktop,
 167                                            this, SLOT(onResultSelection(bool)));
 168   aAction->setCheckable(true);
 169   addAction("SELECT_RESULT_CMD", aAction);
 170   //mySelectActions->addAction(aAction);
 171
 172   aAction->setChecked(true);
 173
 174   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 175                                            tr("Select results"), aDesktop);
 176   addAction("SHOW_RESULTS_CMD", aAction);
 177
 178   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/find_result.png"),
 179                                            tr("Select parent feature"), aDesktop);
 180   addAction("SHOW_FEATURE_CMD", aAction);
 181
 182 #ifdef TINSPECTOR
 183   aAction = ModuleBase_Tools::createAction(QIcon(), tr("TInspector"), aDesktop);
 184   addAction("TINSPECTOR_VIEW", aAction);
 185 #endif
 186
 187   // Features folders actions
 188   aAction = ModuleBase_Tools::createAction(QIcon(),
 189                                            tr("Insert a folder before"), aDesktop);
 190   addAction("INSERT_FOLDER_CMD", aAction);
 191
 192   aAction = ModuleBase_Tools::createAction(QIcon(),
 193                                            tr("Move into the previous folder"), aDesktop);
 194   addAction("ADD_TO_FOLDER_BEFORE_CMD", aAction);
 195
 196   aAction = ModuleBase_Tools::createAction(QIcon(),
 197                                            tr("Move into the next folder"), aDesktop);
 198   addAction("ADD_TO_FOLDER_AFTER_CMD", aAction);
 199
 200   buildObjBrowserMenu();
 201   buildViewerMenu();
 202 }
 203
 204 void XGUI_ContextMenuMgr::addAction(const QString& theId, QAction* theAction)
 205 {
 206   if (myActions.contains(theId))
 207     qCritical("A command with Id = '%s' already defined!", qPrintable(theId));
 208   theAction->setData(theId);
 209   connect(theAction, SIGNAL(triggered(bool)), this, SLOT(onAction(bool)));
 210   myActions[theId] = theAction;
 211 }
 212
 213 QAction* XGUI_ContextMenuMgr::action(const QString& theId) const
 214 {
 215   if (myActions.contains(theId))
 216     return myActions[theId];
 217   return 0;
 218 }
 219
 220 QAction* XGUI_ContextMenuMgr::actionByName(const QString& theName) const
 221 {
 222   foreach(QAction* eachAction, myActions) {
 223     if (eachAction->text() == theName) {
 224       return eachAction;
 225     }
 226   }
 227   return NULL;
 228 }
 229
 230 QStringList XGUI_ContextMenuMgr::actionIds() const
 231 {
 232   return myActions.keys();
 233 }
 234
 235 void XGUI_ContextMenuMgr::onAction(bool isChecked)
 236 {
 237   QAction* aAction = static_cast<QAction*>(sender());
 238   emit actionTriggered(aAction->data().toString(), isChecked);
 239 }
 240
 241 void XGUI_ContextMenuMgr::updateCommandsStatus()
 242 {
 243 }
 244
 245 void XGUI_ContextMenuMgr::onContextMenuRequest(QContextMenuEvent* theEvent)
 246 {
 247   QMenu* aMenu = new QMenu();
 248   if (sender() == myWorkshop->objectBrowser()) {
 249     updateObjectBrowserMenu();
 250     addObjBrowserMenu(aMenu);
 251   } else if (sender() == myWorkshop->viewer()) {
 252     updateViewerMenu();
 253     addViewerMenu(aMenu);
 254   }
 255
 256   if (aMenu && (aMenu->actions().size() > 0)) {
 257     // it is possible that some objects should do something before and after the popup menu exec
 258     // e.g. a sketch manager changes an internal flag on this signals in order to do not hide
 259     // a created entity
 260     emit beforeContextMenu();
 261     aMenu->exec(theEvent->globalPos());
 262     emit afterContextMenu();
 263     delete aMenu;
 264   }
 265 }
 266
 267 void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
 268 {
 269   foreach(QAction* aAction, myActions)
 270     aAction->setEnabled(false);
 271
 272   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 273   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 274   int aSelected = aObjects.size();
 275   if (aSelected > 0) {
 276     SessionPtr aMgr = ModelAPI_Session::get();
 277     XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 278     bool hasResult = false;
 279     bool hasFeature = false;
 280     bool hasParameter = false;
 281     bool hasCompositeOwner = false;
 282     bool hasResultInHistory = false;
 283     bool hasFolder = false;
 284     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter,
 285                                    hasCompositeOwner, hasResultInHistory, hasFolder);
 286     //Process Feature
 287     if (aSelected == 1) { // single selection
 288       ObjectPtr aObject = aObjects.first();
 289       if (aObject) {
 290         if (hasResult && myWorkshop->canBeShaded(aObject)) {
 291           XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 292           if (aMode != XGUI_Displayer::NoMode) {
 293             action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 294             action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 295           } else {
 296             action("WIREFRAME_CMD")->setEnabled(true);
 297             action("SHADING_CMD")->setEnabled(true);
 298           }
 299         }
 300         if (!hasFeature) {
 301           bool aHasSubResults = ModelAPI_Tools::hasSubResults(
 302                                             std::dynamic_pointer_cast<ModelAPI_Result>(aObject));
 303           if (aHasSubResults) {
 304             action("HIDE_CMD")->setEnabled(true);
 305             action("SHOW_CMD")->setEnabled(true);
 306           }
 307           else {
 308             if (aObject->isDisplayed()) {
 309               action("HIDE_CMD")->setEnabled(true);
 310             } else if (hasResult && (!hasParameter)) {
 311               action("SHOW_CMD")->setEnabled(true);
 312             }
 313           }
 314           if (!(hasParameter || hasFeature))
 315             action("SHOW_ONLY_CMD")->setEnabled(true);
 316         }
 317         else if (hasFeature && myWorkshop->canMoveFeature())
 318           action("MOVE_CMD")->setEnabled(true);
 319
 320         if( aMgr->activeDocument() == aObject->document() )
 321         {
 322           action("RENAME_CMD")->setEnabled(true);
 323           action("DELETE_CMD")->setEnabled(!hasCompositeOwner);
 324           action("CLEAN_HISTORY_CMD")->setEnabled(!hasCompositeOwner &&
 325                                                   (hasFeature || hasParameter));
 326         }
 327       }
 328       // end single selection
 329     } else { // multiselection
 330       // parameter is commented because the actions are not in the list of result parameter actions
 331       if (hasResult /*&& (!hasParameter)*/) {
 332         action("SHOW_CMD")->setEnabled(true);
 333         action("HIDE_CMD")->setEnabled(true);
 334         action("SHOW_ONLY_CMD")->setEnabled(true);
 335         action("SHADING_CMD")->setEnabled(true);
 336         action("WIREFRAME_CMD")->setEnabled(true);
 337       }
 338     } // end multiselection
 339
 340     // Check folder management commands state if only features are selected
 341     if ((!hasResult) && hasFeature && (!hasParameter) && (!hasCompositeOwner) &&
 342       (!hasResultInHistory) && (!hasFolder)) {
 343       QModelIndexList aIndexes = aSelMgr->selection()->selectedIndexes();
 344       QModelIndex aFirstIdx = aIndexes.first();
 345       QModelIndex aLastIdx = aIndexes.last();
 346       QModelIndex aParentIdx = aFirstIdx.parent();
 347
 348       if (aParentIdx == aLastIdx.parent()) {
 349         // if all selected are from the same level
 350         XGUI_DataModel* aModel = myWorkshop->objectBrowser()->dataModel();
 351         ObjectPtr aDataObj = aModel->object(aParentIdx);
 352
 353         ObjectPtr aPrevObj;
 354         if (aFirstIdx.row() > 0) {
 355           QModelIndex aPrevIdx = aFirstIdx.sibling(aFirstIdx.row() - 1, 0);
 356           aPrevObj = aModel->object(aPrevIdx);
 357         }
 358
 359         ObjectPtr aNextObj;
 360         if (aLastIdx.row() < (aModel->rowCount(aParentIdx) - 1)) {
 361           QModelIndex aNextIdx = aFirstIdx.sibling(aLastIdx.row() + 1, 0);
 362           aNextObj = aModel->object(aNextIdx);
 363         }
 364
 365         bool isPrevFolder = (aPrevObj.get() && (aPrevObj->groupName() == ModelAPI_Folder::group()));
 366         bool isNextFolder = (aNextObj.get() && (aNextObj->groupName() == ModelAPI_Folder::group()));
 367         bool isInFolder = (aDataObj.get() && (aDataObj->groupName() == ModelAPI_Folder::group()));
 368         bool isOutsideFolder = hasFeature && (!isInFolder);
 369
 370         action("INSERT_FOLDER_CMD")->setEnabled(isOutsideFolder);
 371         action("ADD_TO_FOLDER_BEFORE_CMD")->setEnabled(isOutsideFolder && isPrevFolder);
 372         action("ADD_TO_FOLDER_AFTER_CMD")->setEnabled(isOutsideFolder && isNextFolder);
 373       }
 374     } // end folder management commands
 375
 376     bool allActive = true;
 377     foreach( ObjectPtr aObject, aObjects )
 378       if( aMgr->activeDocument() != aObject->document() )  {
 379         allActive = false;
 380         break;
 381       }
 382     if (!hasCompositeOwner && allActive ) {
 383       if (hasFeature || hasParameter)
 384         action("DELETE_CMD")->setEnabled(true);
 385     }
 386     if (!hasCompositeOwner && allActive && (hasFeature|| hasParameter))
 387       action("CLEAN_HISTORY_CMD")->setEnabled(true);
 388
 389     action("SHOW_RESULTS_CMD")->setEnabled(hasFeature);
 390     action("SHOW_FEATURE_CMD")->setEnabled(hasResult && hasResultInHistory);
 391   } // end selection processing
 392
 393   // Show/Hide command has to be disabled for objects from non active document
 394   bool aDeactivate = false;
 395   foreach (ObjectPtr aObj, aObjects) {
 396     if (!aObj->document()->isActive()) {
 397       if ((aObj->document() != ModelAPI_Session::get()->moduleDocument()) ||
 398            aObj->groupName() == ModelAPI_ResultPart::group()) {
 399         aDeactivate = true;
 400         break;
 401       }
 402     }
 403   }
 404   if (aDeactivate) {
 405     // If at leas a one objec can not be edited then Show/Hide has to be disabled
 406     action("SHOW_CMD")->setEnabled(false);
 407     action("HIDE_CMD")->setEnabled(false);
 408     action("SHOW_ONLY_CMD")->setEnabled(false);
 409   }
 410
 411   action("COLOR_CMD")->setEnabled(myWorkshop->canChangeProperty("COLOR_CMD"));
 412   action("DEFLECTION_CMD")->setEnabled(myWorkshop->canChangeProperty("DEFLECTION_CMD"));
 413 #ifdef USE_TRANSPARENCY
 414   action("TRANSPARENCY_CMD")->setEnabled(myWorkshop->canChangeProperty("TRANSPARENCY_CMD"));
 415 #endif
 416   #ifdef _DEBUG
 417     #ifdef TINSPECTOR
 418       action("TINSPECTOR_VIEW")->setEnabled(true);
 419     #endif
 420   #endif
 421
 422
 423   ModuleBase_IModule* aModule = myWorkshop->module();
 424   if (aModule)
 425     aModule->updateObjectBrowserMenu(myActions);
 426 }
 427
 428 void XGUI_ContextMenuMgr::updateViewerMenu()
 429 {
 430   foreach(QAction* aAction, myActions)
 431     aAction->setEnabled(false);
 432
 433   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 434   XGUI_Displayer* aDisplayer = myWorkshop->displayer();
 435   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 436     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 437   if (aPrsList.size() > 0) {
 438     bool isVisible = false;
 439     bool isShading = false;
 440     bool canBeShaded = false;
 441     ObjectPtr aObject;
 442     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
 443       aObject = aPrs->object();
 444       ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
 445       if (aRes && aRes->isDisplayed()) {
 446         isVisible = true;
 447         canBeShaded = myWorkshop->displayer()->canBeShaded(aObject);
 448         isShading =
 449           (myWorkshop->displayer()->displayMode(aObject) == XGUI_Displayer::Shading);
 450         break;
 451       }
 452     }
 453     if (isVisible) {
 454       if (canBeShaded) {
 455         XGUI_Displayer::DisplayMode aMode = aDisplayer->displayMode(aObject);
 456         if (aMode != XGUI_Displayer::NoMode) {
 457           action("WIREFRAME_CMD")->setEnabled(aMode == XGUI_Displayer::Shading);
 458           action("SHADING_CMD")->setEnabled(aMode == XGUI_Displayer::Wireframe);
 459         } else {
 460           action("WIREFRAME_CMD")->setEnabled(true);
 461           action("SHADING_CMD")->setEnabled(true);
 462         }
 463       }
 464       action("SHOW_ONLY_CMD")->setEnabled(true);
 465       action("HIDE_CMD")->setEnabled(true);
 466     } else
 467       action("SHOW_CMD")->setEnabled(true);
 468   }
 469   //issue #2159 Hide all incomplete behavior
 470 #ifdef HAVE_SALOME
 471     action("HIDEALL_CMD")->setEnabled(true);
 472 #else
 473   if (myWorkshop->displayer()->objectsCount() > 0)
 474     action("HIDEALL_CMD")->setEnabled(true);
 475 #endif
 476
 477   // Update selection menu
 478   QIntList aModes = aDisplayer->activeSelectionModes();
 479   action("SELECT_VERTEX_CMD")->setEnabled(true);
 480   action("SELECT_EDGE_CMD")->setEnabled(true);
 481   action("SELECT_FACE_CMD")->setEnabled(true);
 482   action("SELECT_RESULT_CMD")->setEnabled(true);
 483
 484   action("SELECT_RESULT_CMD")->setChecked(false);
 485   action("SELECT_VERTEX_CMD")->setChecked(false);
 486   action("SELECT_EDGE_CMD")->setChecked(false);
 487   action("SELECT_FACE_CMD")->setChecked(false);
 488   action("SELECT_RESULT_CMD")->setChecked(false);
 489   if (aModes.count() == 0) {
 490     action("SELECT_RESULT_CMD")->setChecked(true);
 491   } else {
 492     foreach(int aMode, aModes) {
 493       switch (aMode) {
 494       case TopAbs_VERTEX:
 495         action("SELECT_VERTEX_CMD")->setChecked(true);
 496         break;
 497       case TopAbs_EDGE:
 498         action("SELECT_EDGE_CMD")->setChecked(true);
 499         break;
 500       case TopAbs_FACE:
 501         action("SELECT_FACE_CMD")->setChecked(true);
 502         break;
 503       default:
 504         action("SELECT_RESULT_CMD")->setChecked(true);
 505       }
 506     }
 507   }
 508
 509   ModuleBase_IModule* aModule = myWorkshop->module();
 510   if (aModule)
 511     aModule->updateViewerMenu(myActions);
 512
 513   if (myWorkshop->canChangeProperty("COLOR_CMD"))
 514     action("COLOR_CMD")->setEnabled(true);
 515
 516   if (myWorkshop->canChangeProperty("DEFLECTION_CMD"))
 517     action("DEFLECTION_CMD")->setEnabled(true);
 518
 519 #ifdef USE_TRANSPARENCY
 520   if (myWorkshop->canChangeProperty("TRANSPARENCY_CMD"))
 521     action("TRANSPARENCY_CMD")->setEnabled(true);
 522 #endif
 523
 524   action("DELETE_CMD")->setEnabled(true);
 525 }
 526
 527 void XGUI_ContextMenuMgr::connectObjectBrowser()
 528 {
 529   connect(myWorkshop->objectBrowser(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 530           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 531 }
 532
 533 void XGUI_ContextMenuMgr::connectViewer()
 534 {
 535   connect(myWorkshop->viewer(), SIGNAL(contextMenuRequested(QContextMenuEvent*)), this,
 536           SLOT(onContextMenuRequest(QContextMenuEvent*)));
 537 }
 538
 539
 540 void XGUI_ContextMenuMgr::buildObjBrowserMenu()
 541 {
 542   QAction* aSeparator = ModuleBase_Tools::createAction(QIcon(), "", myWorkshop->desktop());
 543   aSeparator->setSeparator(true);
 544
 545   QActionsList aList;
 546
 547   // Result construction menu
 548   aList.append(action("SHOW_CMD"));
 549   aList.append(action("HIDE_CMD"));
 550   aList.append(action("SHOW_ONLY_CMD"));
 551   aList.append(mySeparator1);
 552   aList.append(action("RENAME_CMD"));
 553   aList.append(action("COLOR_CMD"));
 554   aList.append(action("DEFLECTION_CMD"));
 555 #ifdef USE_TRANSPARENCY
 556   aList.append(action("TRANSPARENCY_CMD"));
 557 #endif
 558   aList.append(action("SHOW_FEATURE_CMD"));
 559   myObjBrowserMenus[ModelAPI_ResultConstruction::group()] = aList;
 560
 561   //-------------------------------------
 562   // Result body menu
 563   aList.clear();
 564   aList.append(action("WIREFRAME_CMD"));
 565   aList.append(action("SHADING_CMD"));
 566   aList.append(mySeparator1); // this separator is not shown as this action is added after show only
 567   // qt list container contains only one instance of the same action
 568   aList.append(action("SHOW_CMD"));
 569   aList.append(action("HIDE_CMD"));
 570   aList.append(action("SHOW_ONLY_CMD"));
 571   aList.append(mySeparator2);
 572   aList.append(action("RENAME_CMD"));
 573   aList.append(action("COLOR_CMD"));
 574   aList.append(action("DEFLECTION_CMD"));
 575 #ifdef USE_TRANSPARENCY
 576   aList.append(action("TRANSPARENCY_CMD"));
 577 #endif
 578   aList.append(action("SHOW_FEATURE_CMD"));
 579   myObjBrowserMenus[ModelAPI_ResultBody::group()] = aList;
 580   // Group menu
 581   myObjBrowserMenus[ModelAPI_ResultGroup::group()] = aList;
 582   myObjBrowserMenus[ModelAPI_ResultField::group()] = aList;
 583   // Result part menu
 584   myObjBrowserMenus[ModelAPI_ResultPart::group()] = aList;
 585   //-------------------------------------
 586   // Feature menu
 587   aList.clear();
 588   aList.append(action("RENAME_CMD"));
 589   aList.append(action("SHOW_RESULTS_CMD"));
 590   aList.append(action("MOVE_CMD"));
 591   aList.append(mySeparator1);
 592   aList.append(action("INSERT_FOLDER_CMD"));
 593   aList.append(action("ADD_TO_FOLDER_BEFORE_CMD"));
 594   aList.append(action("ADD_TO_FOLDER_AFTER_CMD"));
 595   aList.append(mySeparator2);
 596   aList.append(action("CLEAN_HISTORY_CMD"));
 597   aList.append(action("DELETE_CMD"));
 598   myObjBrowserMenus[ModelAPI_Feature::group()] = aList;
 599
 600   aList.clear();
 601   aList.append(action("RENAME_CMD"));
 602   aList.append(mySeparator1);
 603   aList.append(action("CLEAN_HISTORY_CMD"));
 604   aList.append(action("DELETE_CMD"));
 605   myObjBrowserMenus[ModelAPI_ResultParameter::group()] = aList;
 606   //-------------------------------------
 607
 608   aList.clear();
 609   aList.append(action("DELETE_CMD"));
 610   myObjBrowserMenus[ModelAPI_Folder::group()] = aList;
 611
 612 }
 613
 614 void XGUI_ContextMenuMgr::buildViewerMenu()
 615 {
 616   QActionsList aList;
 617   // Result construction menu
 618   aList.append(action("HIDE_CMD"));
 619   aList.append(action("SHOW_ONLY_CMD"));
 620   aList.append(mySeparator1);
 621   aList.append(action("COLOR_CMD"));
 622   aList.append(action("DEFLECTION_CMD"));
 623 #ifdef USE_TRANSPARENCY
 624   aList.append(action("TRANSPARENCY_CMD"));
 625 #endif
 626   myViewerMenu[ModelAPI_ResultConstruction::group()] = aList;
 627   // Result part menu
 628   myViewerMenu[ModelAPI_ResultPart::group()] = aList;
 629   //-------------------------------------
 630   // Result body menu
 631   aList.clear();
 632   aList.append(action("WIREFRAME_CMD"));
 633   aList.append(action("SHADING_CMD"));
 634   aList.append(mySeparator1);
 635   aList.append(action("HIDE_CMD"));
 636   aList.append(action("SHOW_ONLY_CMD"));
 637   aList.append(mySeparator2);
 638   aList.append(action("COLOR_CMD"));
 639   aList.append(action("DEFLECTION_CMD"));
 640 #ifdef USE_TRANSPARENCY
 641   aList.append(action("TRANSPARENCY_CMD"));
 642 #endif
 643   myViewerMenu[ModelAPI_ResultBody::group()] = aList;
 644   // Group menu
 645   myViewerMenu[ModelAPI_ResultGroup::group()] = aList;
 646   myViewerMenu[ModelAPI_ResultField::group()] = aList;
 647   //-------------------------------------
 648 }
 649
 650
 651 void XGUI_ContextMenuMgr::addObjBrowserMenu(QMenu* theMenu) const
 652 {
 653   ModuleBase_IModule* aModule = myWorkshop->module();
 654   if (aModule) {
 655     theMenu->addSeparator();
 656     aModule->addObjectBrowserMenu(theMenu);
 657   }
 658
 659   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 660   QObjectPtrList aObjects = aSelMgr->selection()->selectedObjects();
 661   int aSelected = aObjects.size();
 662   QActionsList aActions;
 663   if (aSelected == 1) {
 664     ObjectPtr aObject = aObjects.first();
 665     std::string aName = aObject->groupName();
 666     if (myObjBrowserMenus.contains(aName))
 667       aActions = myObjBrowserMenus[aName];
 668   } else if (aSelected > 1) {
 669       aActions.append(action("WIREFRAME_CMD"));
 670       aActions.append(action("SHADING_CMD"));
 671       aActions.append(mySeparator1);
 672       aActions.append(action("SHOW_CMD"));
 673       aActions.append(action("HIDE_CMD"));
 674       aActions.append(action("SHOW_ONLY_CMD"));
 675       aActions.append(mySeparator2);
 676       //aActions.append(action("MOVE_CMD"));
 677       aActions.append(action("COLOR_CMD"));
 678       aActions.append(action("DEFLECTION_CMD"));
 679 #ifdef USE_TRANSPARENCY
 680       aActions.append(action("TRANSPARENCY_CMD"));
 681 #endif
 682       aActions.append(action("CLEAN_HISTORY_CMD"));
 683       aActions.append(action("DELETE_CMD"));
 684   }
 685 #ifdef _DEBUG
 686   if (aSelected == 0) {
 687     #ifdef TINSPECTOR
 688     aActions.append(action("TINSPECTOR_VIEW"));
 689     #endif
 690   }
 691 #endif
 692   theMenu->addActions(aActions);
 693   addFeatures(theMenu);
 694
 695   // It is commented out because Object Browser does not have actions
 696   //theMenu->addSeparator();
 697   //theMenu->addActions(myWorkshop->objectBrowser()->actions());
 698 }
 699
 700 void XGUI_ContextMenuMgr::addViewerMenu(QMenu* theMenu) const
 701 {
 702   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 703   QList<ModuleBase_ViewerPrsPtr> aPrsList =
 704     aSelMgr->selection()->getSelected(ModuleBase_ISelection::Viewer);
 705   int aSelected = aPrsList.size();
 706   QActionsList aActions;
 707
 708   // Create selection menu
 709   XGUI_OperationMgr* aOpMgr = myWorkshop->operationMgr();
 710   QIntList aModes;
 711   myWorkshop->module()->activeSelectionModes(aModes);
 712   if ((!aOpMgr->hasOperation()) && aModes.isEmpty()) {
 713     QMenu* aSelMenu = new QMenu(tr("Selection mode"), theMenu);
 714     aSelMenu->addAction(action("SELECT_VERTEX_CMD"));
 715     aSelMenu->addAction(action("SELECT_EDGE_CMD"));
 716     aSelMenu->addAction(action("SELECT_FACE_CMD"));
 717     //IMP: an attempt to use result selection with other selection modes
 718     //aSelMenu->addSeparator();
 719     aSelMenu->addAction(action("SELECT_RESULT_CMD"));
 720     theMenu->addMenu(aSelMenu);
 721     theMenu->addSeparator();
 722   }
 723   if (aSelected == 1) {
 724     ObjectPtr aObject = aPrsList.first()->object();
 725     if (aObject.get() != NULL) {
 726       std::string aName = aObject->groupName();
 727       if (myViewerMenu.contains(aName))
 728         aActions = myViewerMenu[aName];
 729     }
 730   } else if (aSelected > 1) {
 731     aActions.append(action("HIDE_CMD"));
 732   }
 733   // hide all is shown always even if selection in the viewer is empty
 734   aActions.append(action("HIDEALL_CMD"));
 735   aActions.append(action("COLOR_CMD"));
 736   aActions.append(action("DEFLECTION_CMD"));
 737 #ifdef USE_TRANSPARENCY
 738   aActions.append(action("TRANSPARENCY_CMD"));
 739 #endif
 740   theMenu->addActions(aActions);
 741
 742   QMap<int, QAction*> aMenuActions;
 743   ModuleBase_IModule* aModule = myWorkshop->module();
 744   if (aModule) {
 745     if (aModule->addViewerMenu(myActions, theMenu, aMenuActions))
 746       theMenu->addSeparator();
 747   }
 748
 749   // insert the module menu items on specific positions in the popup menu: some actions should be
 750   // in the begin of the list, Delete action should be the last by #1343 issue
 751   QList<QAction*> anActions = theMenu->actions();
 752   int anActionsSize = anActions.size();
 753   QAction* aFirstAction = anActions[0];
 754   QMap<int, QAction*>::const_iterator anIt = aMenuActions.begin(), aLast = aMenuActions.end();
 755   for (; anIt != aLast; anIt++) {
 756     if (anIt.key() > anActionsSize)
 757       theMenu->addAction(anIt.value());
 758     else
 759       theMenu->insertAction(aFirstAction, *anIt);
 760   }
 761
 762 #ifndef HAVE_SALOME
 763   theMenu->addSeparator();
 764   QMdiArea* aMDI = myWorkshop->mainWindow()->mdiArea();
 765   if (aMDI->actions().size() > 0) {
 766     QMenu* aSubMenu = theMenu->addMenu(tr("Windows"));
 767     aSubMenu->addActions(aMDI->actions());
 768   }
 769 #endif
 770 }
 771
 772 QStringList XGUI_ContextMenuMgr::actionObjectGroups(const QString& theName)
 773 {
 774   QStringList aGroups;
 775
 776   QMap<std::string, QActionsList>::const_iterator anIt = myObjBrowserMenus.begin(),
 777                                                   aLast = myObjBrowserMenus.end();
 778   for (; anIt != aLast; anIt++) {
 779     QString aGroupName(anIt.key().c_str());
 780     if (aGroups.contains(aGroupName))
 781       continue;
 782     QActionsList anActions = anIt.value();
 783     QActionsList::const_iterator anAIt = anActions.begin(), anALast = anActions.end();
 784     bool aFound = false;
 785     for (; anAIt != anALast && !aFound; anAIt++)
 786       aFound = (*anAIt)->data().toString() == theName;
 787     if (aFound)
 788       aGroups.append(aGroupName);
 789   }
 790   return aGroups;
 791 }
 792
 793 void XGUI_ContextMenuMgr::onRename()
 794 {
 795   QObjectPtrList anObjects = myWorkshop->selector()->selection()->selectedObjects();
 796   if (!myWorkshop->abortAllOperations())
 797     return;
 798   // restore selection in case if dialog box was shown
 799   myWorkshop->objectBrowser()->setObjectsSelected(anObjects);
 800   myWorkshop->objectBrowser()->onEditItem();
 801 }
 802
 803 void XGUI_ContextMenuMgr::addFeatures(QMenu* theMenu) const
 804 {
 805   SessionPtr aMgr = ModelAPI_Session::get();
 806   DocumentPtr aActiveDoc = aMgr->activeDocument();
 807
 808   XGUI_SelectionMgr* aSelMgr = myWorkshop->selector();
 809   XGUI_ActionsMgr* aActionMgr = myWorkshop->actionsMgr();
 810   const Config_DataModelReader* aDataModelXML = myWorkshop->dataModelXMLReader();
 811   QModelIndexList aSelectedIndexes = aSelMgr->selection()->selectedIndexes();
 812
 813   QString aName;
 814   int aLen = 0;
 815   bool aIsRoot = false;
 816   foreach(QModelIndex aIdx, aSelectedIndexes) {
 817     // Process only first column
 818     if (aIdx.column() == 1) {
 819       aIsRoot = !aIdx.parent().isValid();
 820       // Exit if the selected index belongs to non active document
 821       if (aIsRoot && (aActiveDoc != aMgr->moduleDocument()))
 822         return;
 823       if ((!aIsRoot) && (aIdx.internalPointer() != aActiveDoc.get()))
 824         return;
 825
 826       // Get name of the selected index
 827       aName = aIdx.data().toString();
 828       aLen = aName.indexOf('(');
 829       if (aLen != -1) {
 830         aName = aName.left(--aLen);
 831       }
 832       std::string aFeaturesStr = aIsRoot?
 833         aDataModelXML->rootFolderFeatures(aName.toStdString()) :
 834         aDataModelXML->subFolderFeatures(aName.toStdString());
 835         if (aFeaturesStr.length() > 0) {
 836           QStringList aFeturesList =
 837             QString(aFeaturesStr.c_str()).split(",", QString::SkipEmptyParts);
 838           foreach(QString aFea, aFeturesList) {
 839             QAction* aAction = aActionMgr->action(aFea);
 840             if (aAction)
 841               theMenu->addAction(aAction);
 842           }
 843         }
 844     }
 845   }
 846 }
 847
 848 #define UNCHECK_ACTION(NAME) \
 849 { QAction* aAction = action(NAME); \
 850 bool isBlock = aAction->signalsBlocked(); \
 851 aAction->blockSignals(true); \
 852 aAction->setChecked(false); \
 853   aAction->blockSignals(isBlock); }
 854
 855
 856 void XGUI_ContextMenuMgr::onResultSelection(bool theChecked)
 857 {
 858   UNCHECK_ACTION("SELECT_VERTEX_CMD");
 859   UNCHECK_ACTION("SELECT_EDGE_CMD");
 860   UNCHECK_ACTION("SELECT_FACE_CMD");
 861 }
 862
 863 void XGUI_ContextMenuMgr::onShapeSelection(bool theChecked)
 864 {
 865   UNCHECK_ACTION("SHOW_RESULTS_CMD");
 866 }