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);
99 PartSet_OperationPrs::getPresentationShapes(myFeature, myWorkshop, aFeatureShapes);
101 case ModuleBase_IModule::CustomizeHighlightedObjects:
102 PartSet_OperationPrs::getHighlightedShapes(myWorkshop, aFeatureShapes);
107 NCollection_DataMap<TopoDS_Shape, Handle_AIS_InteractiveObject>& aShapeMap =
108 anOperationPrs->shapesMap();
109 PartSet_OperationPrs::fillShapeList(aFeatureShapes, myWorkshop, aShapeMap);
111 myPresentationIsEmpty = false;
112 // redisplay AIS objects
113 bool aRedisplayed = false;
114 Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
115 if (!aContext.IsNull() && !aContext->IsDisplayed(anOperationPrs)) {
116 // when the feature can not be visualized in the module, the operation preview should not
117 // be visualized also
118 if (anOperationPrs->hasShapes() && myWorkshop->module()->canDisplayObject(myFeature)) {
119 // set color here because it can be changed in preferences
120 Quantity_Color aShapeColor = getShapeColor(theFlag);
121 anOperationPrs->setShapeColor(aShapeColor);
123 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
124 XGUI_Workshop* aWorkshop = workshop();
125 aRedisplayed = aWorkshop->displayer()->displayAIS(myPresentations[theFlag],
126 false/*load object in selection*/, false);
127 aContext->SetZLayer(anOperationPrs, aModule->getVisualLayerId());
132 // when the feature can not be visualized in the module, the operation preview should not
133 // be visualized also
134 if (!anOperationPrs->hasShapes() || !myWorkshop->module()->canDisplayObject(myFeature)) {
135 aRedisplayed = erasePresentation(theFlag, false);
139 anOperationPrs->Redisplay();
144 if (myPresentationIsEmpty) {
145 aRedisplayed = erasePresentation(theFlag, false);
147 if (aRedisplayed && theUpdateViewer)
148 workshop()->displayer()->updateViewer();
153 bool PartSet_CustomPrs::erasePresentation(
154 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
155 const bool theUpdateViewer)
157 bool isErased = false;
158 XGUI_Workshop* aWorkshop = workshop();
159 if (myPresentations.contains(theFlag))
160 isErased = aWorkshop->displayer()->eraseAIS(myPresentations[theFlag], theUpdateViewer);
164 void PartSet_CustomPrs::clearPresentation(
165 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag)
167 AISObjectPtr aPresentation = getPresentation(theFlag, false);
168 if (aPresentation.get()) {
169 Handle(AIS_InteractiveObject) anAISIO = aPresentation->impl<Handle(AIS_InteractiveObject)>();
170 Handle(PartSet_OperationPrs) anOperationPrs = Handle(PartSet_OperationPrs)::DownCast(anAISIO);
172 anOperationPrs->shapesMap().Clear();
173 if (!anOperationPrs.IsNull())
174 anOperationPrs.Nullify();
175 myPresentations.remove(theFlag);
179 AISObjectPtr PartSet_CustomPrs::getPresentation(
180 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
181 const bool theToCreate)
183 Handle(PartSet_OperationPrs) aPresentation;
185 AISObjectPtr anOperationPrs;
186 if (myPresentations.contains(theFlag))
187 anOperationPrs = myPresentations[theFlag];
189 if (!anOperationPrs.get() && theToCreate) {
190 initPresentation(theFlag);
191 anOperationPrs = myPresentations[theFlag];
194 return anOperationPrs;
197 bool PartSet_CustomPrs::redisplay(const ObjectPtr& theObject,
198 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
199 const bool theUpdateViewer)
201 #ifdef DO_NOT_VISUALIZE_CUSTOM_PRESENTATION
204 bool aRedisplayed = false;
205 if (myIsActive[theFlag])
206 aRedisplayed = displayPresentation(theFlag, theUpdateViewer);
211 void PartSet_CustomPrs::clearPrs()
213 clearPresentation(ModuleBase_IModule::CustomizeArguments);
214 clearPresentation(ModuleBase_IModule::CustomizeResults);
215 clearPresentation(ModuleBase_IModule::CustomizeHighlightedObjects);
218 void PartSet_CustomPrs::processEvent(const std::shared_ptr<Events_Message>& theMessage)
220 if (theMessage->eventID() == Events_Loop::eventByName(EVENT_EMPTY_OPERATION_PRESENTATION))
221 myPresentationIsEmpty = true; /// store state to analize it after display/erase is finished
224 void PartSet_CustomPrs::initPresentation(
225 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag)
227 AISObjectPtr anOperationPrs = AISObjectPtr(new GeomAPI_AISObject());
228 Handle(PartSet_OperationPrs) anAISPrs = new PartSet_OperationPrs(myWorkshop);
229 anOperationPrs->setImpl(new Handle(AIS_InteractiveObject)(anAISPrs));
230 if (theFlag == ModuleBase_IModule::CustomizeArguments ||
231 theFlag == ModuleBase_IModule::CustomizeResults) {
232 anOperationPrs->setPointMarker(5, 2.);
233 anOperationPrs->setWidth(1);
235 else if (theFlag == ModuleBase_IModule::CustomizeHighlightedObjects)
236 anAISPrs->useAISWidth();
238 if (anOperationPrs.get())
239 myPresentations[theFlag] = anOperationPrs;
242 Quantity_Color PartSet_CustomPrs::getShapeColor(
243 const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag)
245 Quantity_Color aColor;
247 case ModuleBase_IModule::CustomizeArguments:
248 aColor = ModuleBase_Tools::color("Visualization", "operation_parameter_color");
250 case ModuleBase_IModule::CustomizeResults:
251 aColor = ModuleBase_Tools::color("Visualization", "operation_result_color");
253 case ModuleBase_IModule::CustomizeHighlightedObjects:
254 aColor = ModuleBase_Tools::color("Visualization", "operation_highlight_color");
262 XGUI_Workshop* PartSet_CustomPrs::workshop() const
264 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
265 return aConnector->workshop();