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[modules/shaper.git] / src / PartSet / PartSet_WidgetShapeSelector.cpp
1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
2
3 // File:        PartSet_WidgetShapeSelector.cpp
4 // Created:     27 Nov 2014
5 // Author:      Vitaly Smetannikov
6
7 #include "PartSet_WidgetShapeSelector.h"
8 #include "PartSet_Module.h"
9 #include "PartSet_SketcherMgr.h"
10
11 #include <ModelAPI_AttributeRefAttr.h>
12 #include <ModelAPI_Session.h>
13 #include <ModelAPI_Validator.h>
14
15 #include <ModuleBase_Definitions.h>
16 #include <Config_WidgetAPI.h>
17
18 #include <PartSet_ExternalObjectsMgr.h>
19 #include <SketchPlugin_Feature.h>
20
21 #include <XGUI_Workshop.h>
22
23 #include <XGUI_ModuleConnector.h>
24 #include <XGUI_Displayer.h>
25 #include <XGUI_SelectionMgr.h>
26 #include <XGUI_Selection.h>
27 #include <XGUI_Tools.h>
28
29 PartSet_WidgetShapeSelector::PartSet_WidgetShapeSelector(QWidget* theParent,
30                                                          ModuleBase_IWorkshop* theWorkshop,
31                                                          const Config_WidgetAPI* theData)
32 : ModuleBase_WidgetShapeSelector(theParent, theWorkshop, theData)
33 {
34   myUseSketchPlane = theData->getBooleanAttribute("use_sketch_plane", true);
35   myExternalObjectMgr = new PartSet_ExternalObjectsMgr(theData->getProperty("use_external"), true);
36 }
37
38 PartSet_WidgetShapeSelector::~PartSet_WidgetShapeSelector()
39 {
40   delete myExternalObjectMgr;
41 }
42
43 //********************************************************************
44 bool PartSet_WidgetShapeSelector::activateSelectionAndFilters(bool toActivate)
45 {
46   bool aHasSelectionFilter = ModuleBase_WidgetShapeSelector::activateSelectionAndFilters
47                                                                            (toActivate);
48   if (!myUseSketchPlane) {
49     XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(myWorkshop);
50     PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(aWorkshop->module());
51     bool isUsePlaneFilterOnly = !toActivate;
52     aModule->sketchMgr()->activatePlaneFilter(isUsePlaneFilterOnly);
53   }
54   return aHasSelectionFilter;
55 }
56
57 //********************************************************************
58 bool PartSet_WidgetShapeSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
59 {
60   bool aValid = ModuleBase_WidgetShapeSelector::isValidSelectionCustom(thePrs);
61   if (aValid) {
62     ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
63     aValid = myExternalObjectMgr->isValidObject(anObject);
64   }
65   return aValid;
66 }
67
68 void PartSet_WidgetShapeSelector::getGeomSelection(const ModuleBase_ViewerPrs& thePrs,
69                                                    ObjectPtr& theObject,
70                                                    GeomShapePtr& theShape)
71 {
72   ModuleBase_WidgetShapeSelector::getGeomSelection(thePrs, theObject, theShape);
73
74   FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
75   std::shared_ptr<SketchPlugin_Feature> aSPFeature = 
76           std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
77   // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
78   // TODO: unite with the same functionality in PartSet_WidgetShapeSelector
79   if (aSPFeature.get() == NULL && myExternalObjectMgr->useExternal()) {
80     GeomShapePtr aShape = theShape;
81     if (!aShape.get()) {
82       ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
83       if (aResult.get())
84         aShape = aResult->shape();
85     }
86     if (aShape.get() != NULL && !aShape->isNull())
87       theObject = myExternalObjectMgr->externalObject(theObject, aShape, sketch(), myIsInValidate);
88   }
89 }
90
91 //********************************************************************
92 void PartSet_WidgetShapeSelector::restoreAttributeValue(const bool theValid)
93 {
94   ModuleBase_WidgetShapeSelector::restoreAttributeValue(theValid);
95   myExternalObjectMgr->removeExternal(sketch(), myFeature, myWorkshop, true);
96 }
97