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Issue #2984: Prevent deletion of predefined constructions from viewer and on multi...
[modules/shaper.git] / src / XGUI / XGUI_ContextMenuMgr.cpp
index 814a2a0e58290aab8601825ee72e76f9d153eed0..226aa30dda252dfedcba4bca6b533df7f10a1a5d 100644 (file)
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 //
 // You should have received a copy of the GNU Lesser General Public
 // License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-// See http://www.salome-platform.org/ or
-// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
 #include "XGUI_ContextMenuMgr.h"
@@ -50,6 +49,7 @@
 #include <ModelAPI_ResultField.h>
 #include <ModelAPI_Folder.h>
 #include <ModelAPI_AttributeReference.h>
+#include <ModelAPI_ResultField.h>
 
 #include <Config_DataModelReader.h>
 
@@ -110,11 +110,9 @@ void XGUI_ContextMenuMgr::createActions()
   aAction = ModuleBase_Tools::createAction(QIcon(""), tr("Deflection..."), aDesktop);
   addAction("DEFLECTION_CMD", aAction);
 
-#ifdef USE_TRANSPARENCY
   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/transparency.png"),
                                            tr("Transparency..."), aDesktop);
   addAction("TRANSPARENCY_CMD", aAction);
-#endif
 
   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/eye_pencil.png"), tr("Show"), aDesktop);
   addAction("SHOW_CMD", aAction);
@@ -147,32 +145,25 @@ void XGUI_ContextMenuMgr::createActions()
   mySeparator3 = ModuleBase_Tools::createAction(QIcon(), "", aDesktop);
   mySeparator3->setSeparator(true);
 
-  //mySelectActions = new QActionGroup(this);
-  //mySelectActions->setExclusive(true);
-
   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/vertex.png"), tr("Vertices"), aDesktop,
                                            this, SLOT(onShapeSelection(bool)));
   aAction->setCheckable(true);
   addAction("SELECT_VERTEX_CMD", aAction);
-  //mySelectActions->addAction(aAction);
 
   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/edge.png"), tr("Edges"), aDesktop,
                                            this, SLOT(onShapeSelection(bool)));
   aAction->setCheckable(true);
   addAction("SELECT_EDGE_CMD", aAction);
-  //mySelectActions->addAction(aAction);
 
   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/face.png"), tr("Faces"), aDesktop,
                                            this, SLOT(onShapeSelection(bool)));
   aAction->setCheckable(true);
   addAction("SELECT_FACE_CMD", aAction);
-  //mySelectActions->addAction(aAction);
 
   aAction = ModuleBase_Tools::createAction(QIcon(":pictures/result.png"), tr("Results"), aDesktop,
                                            this, SLOT(onResultSelection(bool)));
   aAction->setCheckable(true);
   addAction("SELECT_RESULT_CMD", aAction);
-  //mySelectActions->addAction(aAction);
 
   aAction->setChecked(true);
 
@@ -210,6 +201,14 @@ void XGUI_ContextMenuMgr::createActions()
                                            tr("Move out after the folder"), aDesktop);
   addAction("ADD_OUT_FOLDER_AFTER_CMD", aAction);
 
+  aAction = ModuleBase_Tools::createAction(QIcon(":pictures/normal-view-inversed.png"),
+                                           tr("Set view by inverted normal to face"), aDesktop);
+  addAction("SET_VIEW_INVERTEDNORMAL_CMD", aAction);
+
+  aAction = ModuleBase_Tools::createAction(QIcon(":pictures/normal-view.png"),
+                                           tr("Set view by normal to face"), aDesktop);
+  addAction("SET_VIEW_NORMAL_CMD", aAction);
+
   buildObjBrowserMenu();
   buildViewerMenu();
 }
@@ -294,6 +293,7 @@ void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
     bool hasCompositeOwner = false;
     bool hasResultInHistory = false;
     bool hasFolder = false;
+    bool canBeDeleted = true;
     ModuleBase_Tools::checkObjects(aObjects, hasResult, hasFeature, hasParameter,
                                    hasCompositeOwner, hasResultInHistory, hasFolder);
     //Process Feature
@@ -333,13 +333,19 @@ void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
         if( aMgr->activeDocument() == aObject->document() )
         {
           action("RENAME_CMD")->setEnabled(true);
-          action("DELETE_CMD")->setEnabled(!hasCompositeOwner);
+          if (aObject->groupName() == ModelAPI_ResultConstruction::group()) {
+            FeaturePtr aFeature = ModelAPI_Feature::feature(aObject);
+            canBeDeleted = aFeature->isInHistory();
+            action("DELETE_CMD")->setEnabled(canBeDeleted);
+          }
+          else
+            action("DELETE_CMD")->setEnabled(!hasCompositeOwner);
           action("CLEAN_HISTORY_CMD")->setEnabled(!hasCompositeOwner &&
                                                   (hasFeature || hasParameter));
         }
       }
       // end single selection
-    } else { // multiselection
+    } else { // multi-selection
       // parameter is commented because the actions are not in the list of result parameter actions
       if (hasResult /*&& (!hasParameter)*/) {
         action("SHOW_CMD")->setEnabled(true);
@@ -347,8 +353,17 @@ void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
         action("SHOW_ONLY_CMD")->setEnabled(true);
         action("SHADING_CMD")->setEnabled(true);
         action("WIREFRAME_CMD")->setEnabled(true);
+
+        foreach(ObjectPtr aObj, aObjects) {
+          FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
+          if (!aFeature->isInHistory()) {
+            canBeDeleted = false;
+            break;
+          }
+        }
+        action("DELETE_CMD")->setEnabled(canBeDeleted);
       }
-    } // end multiselection
+    } // end multi-selection
 
     // Check folder management commands state if only features are selected
     if ((!hasResult) && hasFeature && (!hasParameter) && (!hasCompositeOwner) &&
@@ -447,8 +462,8 @@ void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
         break;
       }
     if (!hasCompositeOwner && allActive ) {
-      if (hasFeature || hasParameter)
-        action("DELETE_CMD")->setEnabled(true);
+      if (hasResult || hasFeature || hasParameter)  // #2924 results can be erased
+        action("DELETE_CMD")->setEnabled(canBeDeleted);
     }
     if (!hasCompositeOwner && allActive && (hasFeature|| hasParameter))
       action("CLEAN_HISTORY_CMD")->setEnabled(true);
@@ -469,7 +484,7 @@ void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
     }
   }
   if (aDeactivate) {
-    // If at leas a one objec can not be edited then Show/Hide has to be disabled
+    // If at leas a one object can not be edited then Show/Hide has to be disabled
     action("SHOW_CMD")->setEnabled(false);
     action("HIDE_CMD")->setEnabled(false);
     action("SHOW_ONLY_CMD")->setEnabled(false);
@@ -477,9 +492,7 @@ void XGUI_ContextMenuMgr::updateObjectBrowserMenu()
 
   action("COLOR_CMD")->setEnabled(myWorkshop->canChangeProperty("COLOR_CMD"));
   action("DEFLECTION_CMD")->setEnabled(myWorkshop->canChangeProperty("DEFLECTION_CMD"));
-#ifdef USE_TRANSPARENCY
   action("TRANSPARENCY_CMD")->setEnabled(myWorkshop->canChangeProperty("TRANSPARENCY_CMD"));
-#endif
   #ifdef _DEBUG
     #ifdef TINSPECTOR
       action("TINSPECTOR_VIEW")->setEnabled(true);
@@ -505,16 +518,23 @@ void XGUI_ContextMenuMgr::updateViewerMenu()
     bool isVisible = false;
     bool isShading = false;
     bool canBeShaded = false;
+    bool hasPlanar = false;
     ObjectPtr aObject;
     foreach(ModuleBase_ViewerPrsPtr aPrs, aPrsList) {
       aObject = aPrs->object();
-      ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
-      if (aRes && aRes->isDisplayed()) {
+      if (!aObject.get())
+        continue;
+      GeomShapePtr aShape = aPrs->shape();
+      if (aObject->isDisplayed()) {
         isVisible = true;
         canBeShaded = myWorkshop->displayer()->canBeShaded(aObject);
         isShading =
           (myWorkshop->displayer()->displayMode(aObject) == XGUI_Displayer::Shading);
-        break;
+      }
+      if (aShape.get()) {
+        if (aShape->isPlanar()) {
+          hasPlanar = true;
+        }
       }
     }
     if (isVisible) {
@@ -532,6 +552,9 @@ void XGUI_ContextMenuMgr::updateViewerMenu()
       action("HIDE_CMD")->setEnabled(true);
     } else
       action("SHOW_CMD")->setEnabled(true);
+
+    action("SET_VIEW_NORMAL_CMD")->setEnabled(hasPlanar);
+    action("SET_VIEW_INVERTEDNORMAL_CMD")->setEnabled(hasPlanar);
   }
   //issue #2159 Hide all incomplete behavior
 #ifdef HAVE_SALOME
@@ -583,12 +606,11 @@ void XGUI_ContextMenuMgr::updateViewerMenu()
   if (myWorkshop->canChangeProperty("DEFLECTION_CMD"))
     action("DEFLECTION_CMD")->setEnabled(true);
 
-#ifdef USE_TRANSPARENCY
   if (myWorkshop->canChangeProperty("TRANSPARENCY_CMD"))
     action("TRANSPARENCY_CMD")->setEnabled(true);
-#endif
 
-  action("DELETE_CMD")->setEnabled(true);
+  // Delete command is not used in viewer pop-up menu
+  action("DELETE_CMD")->setEnabled(false);
 }
 
 void XGUI_ContextMenuMgr::connectObjectBrowser()
@@ -619,10 +641,10 @@ void XGUI_ContextMenuMgr::buildObjBrowserMenu()
   aList.append(action("RENAME_CMD"));
   aList.append(action("COLOR_CMD"));
   aList.append(action("DEFLECTION_CMD"));
-#ifdef USE_TRANSPARENCY
   aList.append(action("TRANSPARENCY_CMD"));
-#endif
   aList.append(action("SHOW_FEATURE_CMD"));
+  aList.append(mySeparator2);
+  aList.append(action("DELETE_CMD"));
   myObjBrowserMenus[ModelAPI_ResultConstruction::group()] = aList;
 
   //-------------------------------------
@@ -639,10 +661,10 @@ void XGUI_ContextMenuMgr::buildObjBrowserMenu()
   aList.append(action("RENAME_CMD"));
   aList.append(action("COLOR_CMD"));
   aList.append(action("DEFLECTION_CMD"));
-#ifdef USE_TRANSPARENCY
   aList.append(action("TRANSPARENCY_CMD"));
-#endif
   aList.append(action("SHOW_FEATURE_CMD"));
+  aList.append(mySeparator3);
+  aList.append(action("DELETE_CMD"));
   myObjBrowserMenus[ModelAPI_ResultBody::group()] = aList;
   // Group menu
   myObjBrowserMenus[ModelAPI_ResultGroup::group()] = aList;
@@ -680,20 +702,28 @@ void XGUI_ContextMenuMgr::buildObjBrowserMenu()
   aList.append(action("DELETE_CMD"));
   myObjBrowserMenus[ModelAPI_Folder::group()] = aList;
 
+  //---------------------------------------
+  // Step objects menu
+  aList.clear();
+  aList.append(action("SHOW_CMD"));
+  aList.append(action("HIDE_CMD"));
+  aList.append(action("SHOW_ONLY_CMD"));
+  myObjBrowserMenus[ModelAPI_ResultField::ModelAPI_FieldStep::group()] = aList;
 }
 
 void XGUI_ContextMenuMgr::buildViewerMenu()
 {
   QActionsList aList;
   // Result construction menu
-  aList.append(action("HIDE_CMD"));
-  aList.append(action("SHOW_ONLY_CMD"));
-  aList.append(mySeparator1);
   aList.append(action("COLOR_CMD"));
   aList.append(action("DEFLECTION_CMD"));
-#ifdef USE_TRANSPARENCY
   aList.append(action("TRANSPARENCY_CMD"));
-#endif
+  aList.append(mySeparator3);
+  aList.append(action("SET_VIEW_NORMAL_CMD"));
+  aList.append(action("SET_VIEW_INVERTEDNORMAL_CMD"));
+  aList.append(mySeparator1);
+  aList.append(action("SHOW_ONLY_CMD"));
+  aList.append(action("HIDE_CMD"));
   myViewerMenu[ModelAPI_ResultConstruction::group()] = aList;
   // Result part menu
   myViewerMenu[ModelAPI_ResultPart::group()] = aList;
@@ -702,20 +732,25 @@ void XGUI_ContextMenuMgr::buildViewerMenu()
   aList.clear();
   aList.append(action("WIREFRAME_CMD"));
   aList.append(action("SHADING_CMD"));
-  aList.append(mySeparator1);
-  aList.append(action("HIDE_CMD"));
-  aList.append(action("SHOW_ONLY_CMD"));
   aList.append(mySeparator2);
   aList.append(action("COLOR_CMD"));
   aList.append(action("DEFLECTION_CMD"));
-#ifdef USE_TRANSPARENCY
   aList.append(action("TRANSPARENCY_CMD"));
-#endif
+  aList.append(mySeparator3);
+  aList.append(action("SET_VIEW_NORMAL_CMD"));
+  aList.append(action("SET_VIEW_INVERTEDNORMAL_CMD"));
+  aList.append(mySeparator1);
+  aList.append(action("SHOW_ONLY_CMD"));
+  aList.append(action("HIDE_CMD"));
   myViewerMenu[ModelAPI_ResultBody::group()] = aList;
   // Group menu
   myViewerMenu[ModelAPI_ResultGroup::group()] = aList;
   myViewerMenu[ModelAPI_ResultField::group()] = aList;
   //-------------------------------------
+  // Step objects menu
+  aList.clear();
+  aList.append(action("HIDE_CMD"));
+  myViewerMenu[ModelAPI_ResultField::ModelAPI_FieldStep::group()] = aList;
 }
 
 
@@ -752,9 +787,7 @@ void XGUI_ContextMenuMgr::addObjBrowserMenu(QMenu* theMenu) const
       //aActions.append(action("MOVE_CMD"));
       aActions.append(action("COLOR_CMD"));
       aActions.append(action("DEFLECTION_CMD"));
-#ifdef USE_TRANSPARENCY
       aActions.append(action("TRANSPARENCY_CMD"));
-#endif
       aActions.append(action("CLEAN_HISTORY_CMD"));
       aActions.append(action("DELETE_CMD"));
   }
@@ -803,16 +836,15 @@ void XGUI_ContextMenuMgr::addViewerMenu(QMenu* theMenu) const
         aActions = myViewerMenu[aName];
     }
   } else if (aSelected > 1) {
+    aActions.append(action("COLOR_CMD"));
+    aActions.append(action("DEFLECTION_CMD"));
+    aActions.append(action("TRANSPARENCY_CMD"));
+    aActions.append(mySeparator1);
     aActions.append(action("SHOW_ONLY_CMD"));
     aActions.append(action("HIDE_CMD"));
   }
   // hide all is shown always even if selection in the viewer is empty
   aActions.append(action("HIDEALL_CMD"));
-  aActions.append(action("COLOR_CMD"));
-  aActions.append(action("DEFLECTION_CMD"));
-#ifdef USE_TRANSPARENCY
-  aActions.append(action("TRANSPARENCY_CMD"));
-#endif
   theMenu->addActions(aActions);
 
   QMap<int, QAction*> aMenuActions;
@@ -896,8 +928,6 @@ void XGUI_ContextMenuMgr::addFeatures(QMenu* theMenu) const
       // Exit if the selected index belongs to non active document
       if (aIsRoot && (aActiveDoc != aMgr->moduleDocument()))
         return;
-      if ((!aIsRoot) && (aIdx.internalPointer() != aActiveDoc.get()))
-        return;
 
       // Get name of the selected index
       aName = aIdx.data().toString();