1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_CustomPrs.cpp
4 // Created: 30 Jun 2015
5 // Author: Natalia ERMOLAEVA
7 #include <PartSet_CustomPrs.h>
8 #include <PartSet_Module.h>
9 #include "PartSet_OperationPrs.h"
10 #include "PartSet_OverconstraintListener.h"
12 #include <XGUI_ModuleConnector.h>
13 #include <XGUI_Workshop.h>
14 #include <XGUI_Displayer.h>
16 #include <ModuleBase_IWorkshop.h>
17 #include <ModuleBase_IViewer.h>
18 #include <ModuleBase_Tools.h>
20 #include <Config_PropManager.h>
21 #include <Events_Loop.h>
22 #include <ModelAPI_Events.h>
24 #include <AIS_InteractiveContext.hxx>
25 #include <AIS_InteractiveObject.hxx>
26 #include <Prs3d_PointAspect.hxx>
28 //#define DO_NOT_VISUALIZE_CUSTOM_PRESENTATION
30 PartSet_CustomPrs::PartSet_CustomPrs(ModuleBase_IWorkshop* theWorkshop)
31 : myWorkshop(theWorkshop), myFeature(FeaturePtr()), myPresentationIsEmpty(false)
33 Events_Loop* aLoop = Events_Loop::loop();
34 aLoop->registerListener(this, Events_Loop::eventByName(EVENT_EMPTY_OPERATION_PRESENTATION));
36 initPresentation(ModuleBase_IModule::CustomizeArguments);
37 initPresentation(ModuleBase_IModule::CustomizeResults);
38 initPresentation(ModuleBase_IModule::CustomizeHighlightedObjects);
40 myIsActive[ModuleBase_IModule::CustomizeArguments] = false;
41 myIsActive[ModuleBase_IModule::CustomizeResults] = false;
42 myIsActive[ModuleBase_IModule::CustomizeHighlightedObjects] = false;
45 bool PartSet_CustomPrs::isActive(const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag)
47 return myIsActive[theFlag];
50 bool PartSet_CustomPrs::activate(const FeaturePtr& theFeature,
51 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
52 const bool theUpdateViewer)
54 #ifdef DO_NOT_VISUALIZE_CUSTOM_PRESENTATION
58 myIsActive[theFlag] = true;
59 myFeature = theFeature;
61 bool isModified = false;
62 if (theFeature.get()) {
63 displayPresentation(theFlag, theUpdateViewer);
69 bool PartSet_CustomPrs::deactivate(const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
70 const bool theUpdateViewer)
72 myIsActive[theFlag] = false;
73 erasePresentation(theFlag, theUpdateViewer);
77 bool PartSet_CustomPrs::displayPresentation(
78 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
79 const bool theUpdateViewer)
81 bool isModified = false;
83 // update the AIS objects content
84 AISObjectPtr aPresentation = getPresentation(theFlag, true);
85 Handle(AIS_InteractiveObject) anAISIO = aPresentation->impl<Handle(AIS_InteractiveObject)>();
86 Handle(PartSet_OperationPrs) anOperationPrs = Handle(PartSet_OperationPrs)::DownCast(anAISIO);
88 // do nothing if the feature can not be displayed [is moved from presentation, to be checked]
92 QMap<ObjectPtr, QList<GeomShapePtr> > aFeatureShapes;
94 case ModuleBase_IModule::CustomizeArguments:
95 PartSet_OperationPrs::getFeatureShapes(myFeature, myWorkshop, aFeatureShapes);
97 case ModuleBase_IModule::CustomizeResults:
98 PartSet_OperationPrs::getResultShapes(myFeature, myWorkshop, aFeatureShapes);
100 case ModuleBase_IModule::CustomizeHighlightedObjects:
101 PartSet_OperationPrs::getHighlightedShapes(myWorkshop, aFeatureShapes);
106 NCollection_DataMap<TopoDS_Shape, Handle_AIS_InteractiveObject>& aShapeMap =
107 anOperationPrs->shapesMap();
108 PartSet_OperationPrs::fillShapeList(aFeatureShapes, myWorkshop, aShapeMap);
110 myPresentationIsEmpty = false;
111 // redisplay AIS objects
112 bool aRedisplayed = false;
113 Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
114 if (!aContext.IsNull() && !aContext->IsDisplayed(anOperationPrs)) {
115 // when the feature can not be visualized in the module, the operation preview should not
116 // be visualized also
117 if (anOperationPrs->hasShapes() && myWorkshop->module()->canDisplayObject(myFeature)) {
118 // set color here because it can be changed in preferences
119 Quantity_Color aShapeColor = getShapeColor(theFlag);
120 anOperationPrs->setShapeColor(aShapeColor);
122 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
123 XGUI_Workshop* aWorkshop = workshop();
124 aRedisplayed = aWorkshop->displayer()->displayAIS(myPresentations[theFlag],
125 false/*load object in selection*/, false);
126 aContext->SetZLayer(anOperationPrs, aModule->getVisualLayerId());
131 // when the feature can not be visualized in the module, the operation preview should not
132 // be visualized also
133 if (!anOperationPrs->hasShapes() || !myWorkshop->module()->canDisplayObject(myFeature)) {
134 aRedisplayed = erasePresentation(theFlag, false);
138 anOperationPrs->Redisplay();
143 if (myPresentationIsEmpty) {
144 aRedisplayed = erasePresentation(theFlag, false);
146 if (aRedisplayed && theUpdateViewer)
147 workshop()->displayer()->updateViewer();
152 bool PartSet_CustomPrs::erasePresentation(
153 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
154 const bool theUpdateViewer)
156 bool isErased = false;
157 XGUI_Workshop* aWorkshop = workshop();
158 if (myPresentations.contains(theFlag))
159 isErased = aWorkshop->displayer()->eraseAIS(myPresentations[theFlag], theUpdateViewer);
163 void PartSet_CustomPrs::clearPresentation(
164 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag)
166 AISObjectPtr aPresentation = getPresentation(theFlag, false);
167 if (aPresentation.get()) {
168 Handle(AIS_InteractiveObject) anAISIO = aPresentation->impl<Handle(AIS_InteractiveObject)>();
169 Handle(PartSet_OperationPrs) anOperationPrs = Handle(PartSet_OperationPrs)::DownCast(anAISIO);
171 anOperationPrs->shapesMap().Clear();
172 if (!anOperationPrs.IsNull())
173 anOperationPrs.Nullify();
174 myPresentations.remove(theFlag);
178 AISObjectPtr PartSet_CustomPrs::getPresentation(
179 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
180 const bool theToCreate)
182 Handle(PartSet_OperationPrs) aPresentation;
184 AISObjectPtr anOperationPrs;
185 if (myPresentations.contains(theFlag))
186 anOperationPrs = myPresentations[theFlag];
188 if (!anOperationPrs.get() && theToCreate) {
189 initPresentation(theFlag);
190 anOperationPrs = myPresentations[theFlag];
193 return anOperationPrs;
196 bool PartSet_CustomPrs::redisplay(const ObjectPtr& theObject,
197 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
198 const bool theUpdateViewer)
200 #ifdef DO_NOT_VISUALIZE_CUSTOM_PRESENTATION
203 bool aRedisplayed = false;
204 if (myIsActive[theFlag])
205 aRedisplayed = displayPresentation(theFlag, theUpdateViewer);
210 void PartSet_CustomPrs::clearPrs()
212 clearPresentation(ModuleBase_IModule::CustomizeArguments);
213 clearPresentation(ModuleBase_IModule::CustomizeResults);
214 clearPresentation(ModuleBase_IModule::CustomizeHighlightedObjects);
217 void PartSet_CustomPrs::processEvent(const std::shared_ptr<Events_Message>& theMessage)
219 if (theMessage->eventID() == Events_Loop::eventByName(EVENT_EMPTY_OPERATION_PRESENTATION))
220 myPresentationIsEmpty = true; /// store state to analize it after display/erase is finished
223 void PartSet_CustomPrs::initPresentation(
224 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag)
226 AISObjectPtr anOperationPrs = AISObjectPtr(new GeomAPI_AISObject());
227 Handle(PartSet_OperationPrs) anAISPrs = new PartSet_OperationPrs(myWorkshop);
228 anOperationPrs->setImpl(new Handle(AIS_InteractiveObject)(anAISPrs));
229 if (theFlag == ModuleBase_IModule::CustomizeArguments ||
230 theFlag == ModuleBase_IModule::CustomizeResults) {
231 anOperationPrs->setPointMarker(5, 2.);
232 anOperationPrs->setWidth(1);
234 else if (theFlag == ModuleBase_IModule::CustomizeHighlightedObjects)
235 anAISPrs->useAISWidth();
237 if (anOperationPrs.get())
238 myPresentations[theFlag] = anOperationPrs;
241 Quantity_Color PartSet_CustomPrs::getShapeColor(
242 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag)
244 Quantity_Color aColor;
246 case ModuleBase_IModule::CustomizeArguments:
247 aColor = ModuleBase_Tools::color("Visualization", "operation_parameter_color");
249 case ModuleBase_IModule::CustomizeResults:
250 aColor = ModuleBase_Tools::color("Visualization", "operation_result_color");
252 case ModuleBase_IModule::CustomizeHighlightedObjects:
253 aColor = ModuleBase_Tools::color("Visualization", "operation_highlight_color");
261 XGUI_Workshop* PartSet_CustomPrs::workshop() const
263 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
264 return aConnector->workshop();