0026477: Porting PRODUCTS and OCCT QT samples for OCCT 7.0.0
[occt.git] / src / AIS / AIS_LocalContext.cxx
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b311480e 1// Created on: 1997-01-17
2// Created by: Robert COUBLANC
3// Copyright (c) 1997-1999 Matra Datavision
973c2be1 4// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 5//
973c2be1 6// This file is part of Open CASCADE Technology software library.
b311480e 7//
d5f74e42 8// This library is free software; you can redistribute it and/or modify it under
9// the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 10// by the Free Software Foundation, with special exception defined in the file
11// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12// distribution for complete text of the license and disclaimer of any warranty.
b311480e 13//
973c2be1 14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
b311480e 16
7fd59977 17//Modified by ROB : Traque des UpdateConversion intempestifs.
18
42cf5bc1 19#include <AIS_DataMapIteratorOfDataMapOfSelStat.hxx>
20#include <AIS_InteractiveContext.hxx>
21#include <AIS_InteractiveObject.hxx>
7fd59977 22#include <AIS_ListIteratorOfListOfInteractive.hxx>
23#include <AIS_ListOfInteractive.hxx>
42cf5bc1 24#include <AIS_LocalContext.hxx>
25#include <AIS_LocalStatus.hxx>
26#include <AIS_Selection.hxx>
27#include <AIS_Shape.hxx>
28#include <Aspect_TypeOfMarker.hxx>
7fd59977 29#include <Graphic3d_Structure.hxx>
30#include <Prs3d_LineAspect.hxx>
31#include <Prs3d_PlaneAspect.hxx>
32#include <Prs3d_PointAspect.hxx>
33#include <Prs3d_Presentation.hxx>
42cf5bc1 34#include <SelectMgr_CompositionFilter.hxx>
35#include <SelectMgr_EntityOwner.hxx>
36#include <SelectMgr_Filter.hxx>
37#include <SelectMgr_OrFilter.hxx>
38#include <SelectMgr_SelectableObject.hxx>
39#include <SelectMgr_SelectionManager.hxx>
40#include <Standard_Transient.hxx>
41#include <Standard_Type.hxx>
7fd59977 42#include <StdSelect_ShapeTypeFilter.hxx>
f751596e 43#include <StdSelect_ViewerSelector3d.hxx>
42cf5bc1 44#include <TCollection_AsciiString.hxx>
45#include <TColStd_ListIteratorOfListOfInteger.hxx>
46#include <TopAbs_ShapeEnum.hxx>
47#include <TopoDS_Shape.hxx>
7fd59977 48#include <V3d_View.hxx>
42cf5bc1 49#include <V3d_Viewer.hxx>
7fd59977 50#include <Visual3d_View.hxx>
51
7fd59977 52#include <stdio.h>
7fd59977 53static TCollection_AsciiString AIS_Local_SelName(const Standard_Address address,
54 const Standard_Integer anIndex)
55{
56// TCollection_AsciiString SelName;
7fd59977 57 char string[100];
58 sprintf(string,"%p_%d", address, anIndex); // works under any system
59 TCollection_AsciiString SelName(string);
7fd59977 60 return SelName;
61}
62
63
64//=======================================================================
65//function : AIS_LocalContext
66//purpose :
67//=======================================================================
68
69
70AIS_LocalContext::AIS_LocalContext(){}
71
72AIS_LocalContext::AIS_LocalContext(const Handle(AIS_InteractiveContext)& aCtx,
73 const Standard_Integer Index,
74 const Standard_Boolean LoadDisplayed,
75 const Standard_Boolean AcceptStandardModes,
76 const Standard_Boolean AcceptEraseOfTemp,
35e08fe8 77 const Standard_Boolean /*BothViewers*/):
7fd59977 78myCTX(aCtx),
79myLoadDisplayed(LoadDisplayed),
80myAcceptStdMode(AcceptStandardModes),
81myAcceptErase(AcceptEraseOfTemp),
82mySM(aCtx->SelectionManager()),
f751596e 83myMainVS(aCtx->MainSelector()),
7fd59977 84myFilters(new SelectMgr_OrFilter()),
85myAutoHilight(Standard_True),
b586500b 86myMapOfOwner (new SelectMgr_IndexedMapOfOwner()),
7fd59977 87mylastindex(0),
88mylastgood(0),
d2094e11 89myCurDetected(0),
90myAISCurDetected(0)
91
7fd59977 92{
64e2d3bd 93 // bind self to AIS_InteractiveContext::myLocalContexts. Further, the
94 // constructor executes logic that implies that the context is already
95 // created and mapped.
96 aCtx->myLocalContexts.Bind (Index, this);
97
f751596e 98 myMainVS->ResetSelectionActivationStatus();
7fd59977 99 myMainPM = aCtx->MainPrsMgr();
100 mySelName = AIS_Local_SelName(this, Index);
101 AIS_Selection::CreateSelection(mySelName.ToCString());
102
103 mySM->Add(myMainVS);
104 if(myLoadDisplayed) LoadContextObjects();
f751596e 105 Process();
7fd59977 106
107}
108
109
110//=======================================================================
111//function : SetContext
112//purpose :
113//=======================================================================
114
115void AIS_LocalContext::SetContext(const Handle(AIS_InteractiveContext)& aCtx)
116{ myCTX = aCtx;}
117
118//=======================================================================
119//function : Display
120//purpose :
121//=======================================================================
122
123Standard_Boolean AIS_LocalContext::Display(const Handle(AIS_InteractiveObject)& anInteractive,
124 const Standard_Integer WhichMode,
125 const Standard_Boolean AllowShapeDecomposition,
126 const Standard_Integer ActivationMode)
127{
128 if(myActiveObjects.IsBound(anInteractive)){
129 const Handle(AIS_LocalStatus)& STAT = myActiveObjects(anInteractive);
130
131 if(STAT->DisplayMode() == -1){
132 if(!myMainPM->IsDisplayed(anInteractive,WhichMode))
133 myMainPM->Display(anInteractive,WhichMode);
134 if(STAT->IsTemporary())
135 STAT->SetDisplayMode(WhichMode);
136 }
137 else if(STAT->DisplayMode()!=WhichMode && STAT->IsTemporary()){
138 myMainPM->Erase(anInteractive,STAT->DisplayMode());
139 STAT->SetDisplayMode(WhichMode);
140 if(!myMainPM->IsDisplayed(anInteractive,WhichMode))
141 myMainPM->Display(anInteractive,WhichMode);
142 }
143
144 if(ActivationMode!=-1){
145 if(!STAT->IsActivated(ActivationMode)){
146 STAT->ClearSelectionModes();
147 mySM->Load(anInteractive,myMainVS);
148 STAT->AddSelectionMode(ActivationMode);
149 mySM->Activate(anInteractive,ActivationMode,myMainVS);
150 }
151 }
152 }
153 else {
154 Handle(AIS_LocalStatus) Att = new AIS_LocalStatus();
155
156 if(anInteractive->AcceptShapeDecomposition() && AllowShapeDecomposition)
157 Att->SetDecomposition(Standard_True);
158 else
159 Att->SetDecomposition(Standard_False);
81bba717 160 // status temporary or not
7fd59977 161 if(myCTX->DisplayStatus(anInteractive) == AIS_DS_None ||
162 myCTX->DisplayStatus(anInteractive) == AIS_DS_Temporary)
163 Att->SetTemporary(Standard_True);
164 else
165 Att->SetTemporary(Standard_False);
166
167
168
169 if(!myCTX->IsDisplayed(anInteractive,WhichMode)){
170
171 //storing information....
172 Att->SetDisplayMode(WhichMode);
173 if (ActivationMode!=-1)
174 Att->AddSelectionMode(ActivationMode);
175 Standard_Integer HiMod = anInteractive->HasHilightMode()? anInteractive->HilightMode(): WhichMode;
176 Att->SetHilightMode(HiMod);
177
178 if(!myMainPM->IsDisplayed(anInteractive,WhichMode))
179 myMainPM->Display(anInteractive,WhichMode);
180
181 if(ActivationMode!=-1){
182 mySM->Load(anInteractive,myMainVS);
183 mySM->Activate(anInteractive,ActivationMode,myMainVS);
184 }
185 }
186 else{
187 Standard_Integer HiMod = anInteractive->HasHilightMode()? anInteractive->HilightMode(): WhichMode;
188 Att->SetHilightMode(HiMod);
189 }
190 myActiveObjects.Bind(anInteractive,Att);
191 }
192 Process(anInteractive);
193
194
195
196
197 return Standard_True;
198}
199
200//=======================================================================
201//function : Load
202//purpose :
203//=======================================================================
204
205Standard_Boolean AIS_LocalContext::
206Load(const Handle(AIS_InteractiveObject)& anInteractive,
207 const Standard_Boolean AllowShapeDecomposition,
208 const Standard_Integer ActivationMode)
209{
f751596e 210 if (myActiveObjects.IsBound (anInteractive))
211 {
212 if (anInteractive->HasSelection (ActivationMode))
213 {
214 const Handle(SelectMgr_Selection)& aSel = anInteractive->Selection (ActivationMode);
215 if (aSel->GetSelectionState() != SelectMgr_SOS_Activated)
216 {
217 if (!myMainVS->Contains (anInteractive))
218 {
219 mySM->Load (anInteractive, myMainVS);
220 }
221 mySM->Activate (anInteractive, ActivationMode, myMainVS);
222 return Standard_True;
223 }
224 }
225 return Standard_False;
226 }
227
7fd59977 228 Handle(AIS_LocalStatus) Att = new AIS_LocalStatus();
229
230 if(anInteractive->AcceptShapeDecomposition() && AllowShapeDecomposition)
231 Att->SetDecomposition(Standard_True);
232 else
233 Att->SetDecomposition(Standard_False);
234
235 if(!myCTX->IsDisplayed(anInteractive))
236 Att->SetTemporary(Standard_True);
237 else
238 Att->SetTemporary(Standard_False);
239 Att->SetDisplayMode(-1);
240
241 //storing information....
242 if(ActivationMode!=-1)
243 Att->AddSelectionMode(ActivationMode);
244 Standard_Integer HiMod = anInteractive->HasHilightMode()? anInteractive->HilightMode():0;
245 Att->SetHilightMode(HiMod);
246 //Action
247
248 mySM->Load(anInteractive,myMainVS);
249 if(ActivationMode != -1){
250 mySM->Activate(anInteractive,ActivationMode,myMainVS);
251 }
252 myActiveObjects.Bind(anInteractive,Att);
253 Process(anInteractive);
254 return Standard_True;
255}
256
257//=======================================================================
258//function : ClearPrs
259//purpose :
260//=======================================================================
261
262Standard_Boolean AIS_LocalContext::
263ClearPrs(const Handle(AIS_InteractiveObject)& anInteractive,
264 const Standard_Integer aMode)
265{
266 if(!myActiveObjects.IsBound(anInteractive))
267 return Standard_False;
268
269 Standard_Boolean jobdone(Standard_False);
270 const Handle(AIS_LocalStatus)& STAT = myActiveObjects(anInteractive);
271
272 //Display step
273 if(STAT->IsSubIntensityOn()) {
274 STAT->SubIntensityOff();
275 if(STAT->HilightMode()==aMode)
276 myMainPM->Unhighlight(anInteractive,STAT->HilightMode());
277 }
278 myMainPM->Clear(anInteractive,aMode); // correction connexions 23/09/97
279 jobdone = Standard_True;
280 if(STAT->DisplayMode()==aMode)
281 STAT->SetDisplayMode(-1);
282 return jobdone;
283}
284//=======================================================================
285//function : Erase
286//purpose :
287//=======================================================================
288
289Standard_Boolean AIS_LocalContext::
290Erase(const Handle(AIS_InteractiveObject)& anInteractive)
291{
292 if(!myActiveObjects.IsBound(anInteractive))
293 return Standard_False;
294 const Handle(AIS_LocalStatus)& STAT = myActiveObjects(anInteractive);
295
296 //Display step
297 if(STAT->IsSubIntensityOn()) {
298 STAT->SubIntensityOff();
299 myMainPM->Unhighlight(anInteractive,STAT->HilightMode());
300 }
301
302 Standard_Boolean status(Standard_False);
303
304 if(STAT->DisplayMode()!=-1) {
305 if(IsSelected(anInteractive))
306 AddOrRemoveSelected(anInteractive);
307 if(myMainPM->IsHighlighted(anInteractive,STAT->HilightMode()))
308 myMainPM->Unhighlight(anInteractive,STAT->HilightMode());
eb4320f2 309 myMainPM->SetVisibility (anInteractive, STAT->DisplayMode(), Standard_False);
7fd59977 310 STAT->SetDisplayMode(-1);
311 status = Standard_True;
312 }
313 if(STAT->IsTemporary()){
314 if(myMainPM->IsDisplayed(anInteractive,STAT->HilightMode()))
eb4320f2 315 myMainPM->SetVisibility (anInteractive, STAT->HilightMode(), Standard_False);
7fd59977 316 }
fb4b684a 317
318 // Deactivate selectable entities of interactive object
543a9964 319 const Handle(SelectMgr_SelectableObject)& anObj = anInteractive; // to avoid ambiguity
320 if (mySM->Contains (anObj))
fb4b684a 321 {
322 TColStd_ListIteratorOfListOfInteger aModeIter (STAT->SelectionModes());
323 for (; aModeIter.More(); aModeIter.Next())
324 {
325 mySM->Deactivate (anInteractive, aModeIter.Value(), myMainVS);
326 }
327 }
328
bc677575 329 ClearOutdatedSelection (anInteractive, Standard_True);
fb4b684a 330
7fd59977 331 return status;
332}
333
334
335//=======================================================================
336//function : SetShapeDecomposition
337//purpose :
338//=======================================================================
339
340void AIS_LocalContext::SetShapeDecomposition(const Handle(AIS_InteractiveObject)& aStoredObject,
341 const Standard_Boolean aStatus)
342{
343 if(!myActiveObjects.IsBound(aStoredObject)) return;
344
345 if(aStatus == myActiveObjects(aStoredObject)->Decomposed())
346 return;
347
348 myActiveObjects(aStoredObject)->SetDecomposition(aStatus);
349
350 Process(aStoredObject);
351}
352
353//=======================================================================
354//function : Clear
355//purpose :
356//=======================================================================
357
358void AIS_LocalContext::Clear(const AIS_ClearMode aType)
359{
360 switch (aType){
361 case AIS_CM_All:
362 {
363 ClearObjects();
364 myFilters->Clear();
365 while(!myListOfStandardMode.IsEmpty())
366 DeactivateStandardMode(AIS_Shape::SelectionType(myListOfStandardMode.Last()));
367 break;
368 }
369 case AIS_CM_Interactive:
370 ClearObjects();
371 break;
372 case AIS_CM_Filters:
373 myFilters->Clear();
374 break;
375 case AIS_CM_StandardModes:
376 {
377 while(!myListOfStandardMode.IsEmpty())
378 DeactivateStandardMode(AIS_Shape::SelectionType(myListOfStandardMode.Last()));
379 break;
380 }
381 case AIS_CM_TemporaryShapePrs:
382 ClearDetected();
383 }
7fd59977 384}
385//=======================================================================
386//function : ActivateMode
387//purpose :
388//=======================================================================
389
390void AIS_LocalContext::ActivateMode(const Handle(AIS_InteractiveObject)& aSelectable,
391 const Standard_Integer aMode)
392{
393 if(!myActiveObjects.IsBound(aSelectable)) return;
394// if(myActiveObjects(aSelectable)->SelectionMode()!=aMode)
395// mySM->Deactivate(aSelectable,aMode,myMainVS);
396 if(aMode != -1){
397 myActiveObjects(aSelectable)->AddSelectionMode(aMode);
398 mySM->Activate(aSelectable,aMode,myMainVS);
399 }
7fd59977 400}
401//=======================================================================
402//function : ActivateMode
403//purpose :
404//=======================================================================
405
406void AIS_LocalContext::DeactivateMode(const Handle(AIS_InteractiveObject)& aSelectable,
407 const Standard_Integer aMode)
408{
409 if(!myActiveObjects.IsBound(aSelectable)) return;
410
411 if(aMode==-1) return;
412
413 myActiveObjects(aSelectable)->RemoveSelectionMode(aMode);
414 mySM->Deactivate(aSelectable,aMode,myMainVS);
7fd59977 415}
416//=======================================================================
417//function : ActivateMode
418//purpose :
419//=======================================================================
420
421void AIS_LocalContext::Deactivate(const Handle(AIS_InteractiveObject)& aSelectable)
422{
423 if(!myActiveObjects.IsBound(aSelectable)) return;
424
f751596e 425 mySM->Deactivate(aSelectable, -1, myMainVS);
7fd59977 426 myActiveObjects(aSelectable)->ClearSelectionModes();
7fd59977 427}
428
429//=======================================================================
430//function : Remove
431//purpose :
432//=======================================================================
433
434Standard_Boolean AIS_LocalContext::Remove(const Handle(AIS_InteractiveObject)& aSelectable)
435{
7fd6425d 436 if(!myActiveObjects.IsBound (aSelectable))
437 {
438 return Standard_False;
439 }
440
441 if (IsSelected (aSelectable))
442 {
443 AddOrRemoveSelected (aSelectable, Standard_False);
444 }
445
446 const Handle(AIS_LocalStatus)& Att = myActiveObjects (aSelectable);
7fd59977 447
7fd59977 448 TColStd_ListIteratorOfListOfInteger It;
7fd59977 449
7fd6425d 450 // Deactivate standard modes
451 if (Att->Decomposed())
452 {
453 for (It.Initialize (myListOfStandardMode); It.More(); It.Next())
454 {
455 mySM->Deactivate (aSelectable, It.Value(), myMainVS);
7fd59977 456 }
457 }
7fd6425d 458
459 // If object or temporary presentations
460 if (Att->IsTemporary())
461 {
462 if (Att->IsSubIntensityOn())
7fd59977 463 {
7fd6425d 464 myMainPM->Unhighlight (aSelectable, Att->HilightMode());
7fd59977 465 }
7fd6425d 466
467 myMainPM->Erase (aSelectable, Att->DisplayMode());
468 myMainPM->Clear (aSelectable, Att->DisplayMode());
469 if (myMainPM->IsDisplayed (aSelectable, Att->HilightMode()))
7fd59977 470 {
7fd6425d 471 myMainPM->Erase (aSelectable, Att->HilightMode());
7fd59977 472 }
7fd59977 473 }
7fd6425d 474 // If subintensity used
475 else if (Att->IsSubIntensityOn())
476 {
477 myCTX->SubIntensityOff (aSelectable);
478 }
7fd59977 479
7fd6425d 480 // Deactivate stored selection modes
481 for (It.Initialize (Att->SelectionModes()); It.More(); It.Next())
482 {
483 mySM->Deactivate (aSelectable, It.Value(), myMainVS);
484 }
7fd59977 485
fb4b684a 486 // Remove the interactive object from selection manager
543a9964 487 const Handle(SelectMgr_SelectableObject)& anObj = aSelectable; // to avoid ambiguity
488 if (mySM->Contains (anObj))
7fd59977 489 {
543a9964 490 mySM->Remove (anObj);
7fd59977 491 }
bc677575 492 ClearOutdatedSelection (aSelectable, Standard_True);
7fd59977 493
7fd6425d 494 // This should be done at the very end because most methods use
495 // myActiveObjects even during clean-up
496 myActiveObjects.UnBind (aSelectable);
7fd59977 497 return Standard_True;
498}
499
500//=======================================================================
501//function : ActivateStandardMode
502//purpose :
503//=======================================================================
504
505void AIS_LocalContext::ActivateStandardMode(const TopAbs_ShapeEnum aType)
506{
507
81bba717 508 //check if it is not in the list
7fd59977 509 TColStd_ListIteratorOfListOfInteger It(myListOfStandardMode);
510 for(;It.More();It.Next())
511 if(It.Value()==aType) return;
512 Standard_Integer IMode = AIS_Shape::SelectionMode(aType);
513
514
81bba717 515 // create a hidden filter answering ok to the type except for :
516 // if the type is shape...
517 // if the filters already impact at the type <aType>
7fd59977 518 if(aType != TopAbs_SHAPE){
519 if(myStdFilters[IMode].IsNull())
520 myStdFilters[IMode] = new StdSelect_ShapeTypeFilter(aType);
521 if(!HasFilters(aType))
522 myFilters->Add(myStdFilters[IMode]);
523 }
524
81bba717 525 // the mode is activated for all objects of type Shape
526 // accepting the decomposition in standard mode.
7fd59977 527 myListOfStandardMode.Append(IMode);
528
529 AIS_DataMapIteratorOfDataMapOfSelStat ItM(myActiveObjects);
530
531 for(;ItM.More();ItM.Next()){
7fd59977 532 if(ItM.Value()->Decomposed())
7fd59977 533 myCTX->SelectionManager()->Activate(ItM.Key(),
534 IMode,
535 myMainVS);
536 }
537
538}
539
540//=======================================================================
541//function : DeActivateStandardMode
542//purpose :
543//=======================================================================
544
545void AIS_LocalContext::DeactivateStandardMode(const TopAbs_ShapeEnum aType)
546{
547 TColStd_ListIteratorOfListOfInteger It(myListOfStandardMode);
548 Standard_Integer IMode = AIS_Shape::SelectionMode(aType);
549 for(;It.More();It.Next())
550 if(It.Value()==IMode) {
551 AIS_DataMapIteratorOfDataMapOfSelStat ItM(myActiveObjects);
552
553 for(;ItM.More();ItM.Next()){
554 if(ItM.Value()->Decomposed()){
555 myCTX->SelectionManager()->Deactivate(ItM.Key(),
556 IMode,
557 myMainVS);
558 ItM.Value()->RemoveSelectionMode(IMode);
559 }
560 }
561 myListOfStandardMode.Remove(It);
562 if(myFilters->IsIn(myStdFilters[IMode]))
563 myFilters->Remove(myStdFilters[IMode]);
7fd59977 564 return;
565 }
7fd59977 566}
567
568//=======================================================================
569//function : AddFilter
570//purpose :
571//=======================================================================
572
573void AIS_LocalContext::AddFilter(const Handle(SelectMgr_Filter)& aFilter)
574{
81bba717 575 // it is checked if the filter impacts at the type of active sub-shape
576 // for which a filter of type has been already implemented...
7fd59977 577
578 TColStd_ListIteratorOfListOfInteger It(myListOfStandardMode);
579
580 for(;It.More();It.Next()){
581 if(aFilter->ActsOn(AIS_Shape::SelectionType(It.Value())))
582 if(myFilters->IsIn(myStdFilters[It.Value()]))
583 myFilters->Remove(myStdFilters[It.Value()]);
584 }
585 myFilters->Add(aFilter);
586}
587
588//=======================================================================
589//function : RemoveFilter
590//purpose :
591//=======================================================================
592
593void AIS_LocalContext::RemoveFilter(const Handle(SelectMgr_Filter)& aFilter)
594{
595 if(myFilters->IsIn(aFilter)) myFilters->Remove(aFilter);
596
81bba717 597 // it is checked if the filter for type standard is active.
598 // if yes, it is checked there are still similarities among the
599 // remaining filters...
600 // otherwise, the standard filter is restored to
601 // continu selecting active modes...
7fd59977 602 TColStd_ListIteratorOfListOfInteger It(myListOfStandardMode);
603 TopAbs_ShapeEnum SE;
604 for(;It.More();It.Next()){
605 SE = AIS_Shape::SelectionType(It.Value());
606 if(aFilter->ActsOn(SE))
607 if(!HasFilters(SE))
608 myFilters->Add(myStdFilters[It.Value()]);
609 }
610}
611
7fd59977 612//=======================================================================
613//function : Terminate
679ecdee 614//purpose :
7fd59977 615//=======================================================================
616
679ecdee 617void AIS_LocalContext::Terminate (const Standard_Boolean theToUpdate)
7fd59977 618{
619 ClearDetected();
620 Clear();
b586500b 621 myMapOfOwner->Clear();
7fd59977 622
623 mylastindex=0;
81bba717 624 // clear the selector...
7fd59977 625 myMainVS->Clear();
7fd59977 626
627
628 AIS_Selection::SetCurrentSelection(mySelName.ToCString());
629 Handle(AIS_Selection) S = AIS_Selection::CurrentSelection();
630 Handle(Standard_Transient) Tr;
631 for(S->Init();S->More();S->Next()){
632 Tr = S->Value();
c5f3a425 633 Handle(SelectMgr_EntityOwner)::DownCast (Tr)->SetSelected (Standard_False);
7fd59977 634 }
635
636
637 AIS_Selection::Select();
638 AIS_Selection::Remove(mySelName.ToCString());
639
679ecdee 640 Handle(V3d_Viewer) aViewer = myCTX->CurrentViewer();
641 for (aViewer->InitActiveViews(); aViewer->MoreActiveViews(); aViewer->NextActiveViews())
642 {
643 Handle(V3d_View) aView = aViewer->ActiveView();
644 aView->View()->ClearImmediate();
7fd59977 645 }
646
679ecdee 647 Handle(V3d_View) aDummyView;
679ecdee 648 myMainVS->ClearSensitive (aDummyView);
7fd59977 649
679ecdee 650 if (theToUpdate)
651 {
652 myCTX->UpdateCurrentViewer();
653 }
7fd59977 654}
655
656
657//=======================================================================
658//function : SubIntensity
659//purpose :
660//=======================================================================
661
662void AIS_LocalContext::SubIntensityOn(const Handle(AIS_InteractiveObject)& anObject)
663{
664 if(!myActiveObjects.IsBound(anObject)) return;
665
666 const Handle(AIS_LocalStatus)& Att = myActiveObjects(anObject);
667
668 if(Att->IsTemporary())
669 myMainPM->Color(anObject,myCTX->SubIntensityColor(),Att->DisplayMode());
670
671 Att->SubIntensityOn();
672}
673//=======================================================================
674//function : SubIntensity
675//purpose :
676//=======================================================================
677
678void AIS_LocalContext::SubIntensityOff(const Handle(AIS_InteractiveObject)& anObject)
679{
680 if(!myActiveObjects.IsBound(anObject)) return;
681
682 const Handle(AIS_LocalStatus)& Att = myActiveObjects(anObject);
683
684 if(Att->IsTemporary())
685 myMainPM->Unhighlight(anObject);
686 Att->SubIntensityOff();
687}
688
689
690//=======================================================================
691//function : Hilight
692//purpose :
693//=======================================================================
694
695void AIS_LocalContext::Hilight(const Handle(AIS_InteractiveObject)& anObject)
696{
697 if(!myActiveObjects.IsBound(anObject)){
698 Standard_Integer HiMod = anObject->HasHilightMode()? anObject->HilightMode() : 0;
699 Handle(AIS_LocalStatus) Att = new AIS_LocalStatus(Standard_True,
700 Standard_False,
701 -1,-1,HiMod);
702 myActiveObjects.Bind(anObject,Att);
703
704 }
705 const Handle(AIS_LocalStatus)& Att = myActiveObjects(anObject);
706 myMainPM->Color(anObject,myCTX->HilightColor(),Att->HilightMode());
707 Att->SubIntensityOn();
708}
709//=======================================================================
710//function : Hilight
711//purpose :
712//=======================================================================
713
714void AIS_LocalContext::Hilight(const Handle(AIS_InteractiveObject)& anObject,
715 const Quantity_NameOfColor Col)
716{
717 if(!myActiveObjects.IsBound(anObject)){
718 Standard_Integer HiMod = anObject->HasHilightMode()? anObject->HilightMode() : 0;
719 Handle(AIS_LocalStatus) Att = new AIS_LocalStatus(Standard_True,
720 Standard_False,
721 -1,-1,HiMod);
722 myActiveObjects.Bind(anObject,Att);
723
724 }
725 const Handle(AIS_LocalStatus)& Att = myActiveObjects(anObject);
726 myMainPM->Color(anObject,Col,Att->HilightMode());
727 Att->SubIntensityOn();
728 Att->SetHilightColor(Col);
729}
730
731//=======================================================================
732//function : Unhilight
733//purpose :
734//=======================================================================
735
736void AIS_LocalContext::Unhilight(const Handle(AIS_InteractiveObject)& anObject)
737{
738 if(!myActiveObjects.IsBound(anObject)) return;
739
81bba717 740 // chieck if by hazard the object is somewhere else...
7fd59977 741 Standard_Integer Indx;
742 Standard_Boolean IsSomeWhereElse =
743 myCTX->IsInLocal(anObject,Indx) && Indx != myCTX->IndexOfCurrentLocal();
744
745 const Handle(AIS_LocalStatus)& Att = myActiveObjects(anObject);
746 myMainPM->Unhighlight(anObject,Att->HilightMode());
747 if(Att->IsTemporary() && Att->DisplayMode()==-1)
748 if(!IsSomeWhereElse)
eb4320f2 749 myMainPM->SetVisibility (anObject, Att->HilightMode(), Standard_False);
750
7fd59977 751 Att->SubIntensityOff();
752 Att->SetHilightColor(Quantity_NOC_WHITE);
753}
754
755
756//=======================================================================
757//function : IsIn
758//purpose :
759//=======================================================================
760
761Standard_Boolean AIS_LocalContext::
762IsIn(const Handle(AIS_InteractiveObject)& anObject) const
763{
764 return myActiveObjects.IsBound(anObject);
765}
766
767//=======================================================================
768//function : IsHilighted
769//purpose :
770//=======================================================================
771
772Standard_Boolean AIS_LocalContext::IsHilighted(const Handle(AIS_InteractiveObject)& anObject) const
773{
774 if(!myActiveObjects.IsBound(anObject)) return Standard_False;
775 return myActiveObjects(anObject)->IsSubIntensityOn();
776}
777
778Standard_Boolean AIS_LocalContext::IsHilighted(const Handle(AIS_InteractiveObject)& anObject,
779 Standard_Boolean& WithColor,
780 Quantity_NameOfColor& HiCol) const
781{
782 if(!myActiveObjects.IsBound(anObject)) return Standard_False;
783 if( myActiveObjects(anObject)->IsSubIntensityOn()){
784 HiCol = myActiveObjects(anObject)->HilightColor();
785 if(HiCol==Quantity_NOC_WHITE)
786 WithColor = Standard_True;
787 else
788 WithColor = Standard_False;
789 return Standard_True;
790 }
791 return Standard_False;
792}
793
794
795void AIS_LocalContext::SetDisplayPriority(const Handle(AIS_InteractiveObject)& anObject,
796 const Standard_Integer Prior)
797{
798 if(!myActiveObjects.IsBound(anObject)) return;
799 const Handle(AIS_LocalStatus)& STAT = myActiveObjects(anObject);
800 if(STAT->DisplayMode()==-1) return;
801 myMainPM->SetDisplayPriority(anObject,STAT->DisplayMode(),Prior);
802 if(STAT->IsSubIntensityOn())
803 myMainPM->SetDisplayPriority(anObject,STAT->HilightMode(),Prior);
804
805
806}
807
7fd59977 808//=======================================================================
809//function : DisplayedObjects
810//purpose :
811//=======================================================================
812Standard_Integer AIS_LocalContext::DisplayedObjects(TColStd_MapOfTransient& theMap) const
813{
814 Standard_Integer NbDisp(0);
815 for(AIS_DataMapIteratorOfDataMapOfSelStat it(myActiveObjects);it.More();it.Next()){
816 const Handle(SelectMgr_SelectableObject)& SO = it.Key();
817 if(!theMap.Contains(SO))
818 if(it.Value()->DisplayMode()!=-1){
819 theMap.Add(SO);
820 NbDisp++;
821 }
822 }
823 return NbDisp;
824}
825
826
827//=======================================================================
828//function : IsDisplayed
829//purpose :
830//=======================================================================
831
832Standard_Boolean AIS_LocalContext::IsDisplayed(const Handle(AIS_InteractiveObject)& anObject) const
833{
834 if(!myActiveObjects.IsBound(anObject)) return Standard_False;
835 return (myActiveObjects(anObject)->DisplayMode()!=-1);
836}
837
838//=======================================================================
839//function : IsDisplayed
840//purpose :
841//=======================================================================
842
843Standard_Boolean AIS_LocalContext::IsDisplayed(const Handle(AIS_InteractiveObject)& anObject,
844 const Standard_Integer aMode) const
845{
846 if(!myActiveObjects.IsBound(anObject)) return Standard_False;
847 return (myActiveObjects(anObject)->DisplayMode()==aMode);
848}
849
850//=======================================================================
851//function : SelectionModes
852//purpose :
853//=======================================================================
854
855const TColStd_ListOfInteger& AIS_LocalContext::
856SelectionModes(const Handle(AIS_InteractiveObject)& anObject) const
857{
858 return myActiveObjects(anObject)->SelectionModes();
859}
860
861//=======================================================================
862//function : Status
863//purpose :
864//=======================================================================
865
866TCollection_AsciiString AIS_LocalContext::Status() const
867{
868 TCollection_AsciiString t;
869 return t;
870}
871
872const Handle(AIS_LocalStatus)& AIS_LocalContext::Status(const Handle(AIS_InteractiveObject)& anObject) const
873{
874 return myActiveObjects(anObject);
875}
876
877//=======================================================================
878//function : LoadContextObjects
879//purpose :
880//=======================================================================
881
882void AIS_LocalContext::LoadContextObjects()
883{
884 AIS_ListIteratorOfListOfInteractive It;
885 if(myLoadDisplayed) {
886 AIS_ListOfInteractive LL;
887 myCTX->DisplayedObjects(LL,Standard_True);
888 Handle(AIS_LocalStatus) Att;
889 for (It.Initialize(LL);It.More();It.Next()){
f751596e 890 const Handle(AIS_InteractiveObject)& anObj = It.Value();
7fd59977 891 Att= new AIS_LocalStatus();
f751596e 892 Att->SetDecomposition((anObj->AcceptShapeDecomposition() && myAcceptStdMode));
7fd59977 893 Att->SetTemporary(Standard_False);
f751596e 894 Att->SetHilightMode(anObj->HasHilightMode()? anObj->HilightMode(): 0);
895 for (anObj->Init(); anObj->More(); anObj->Next())
896 {
897 const Handle(SelectMgr_Selection)& aSel = anObj->CurrentSelection();
898 aSel->SetSelectionState (SelectMgr_SOS_Deactivated);
899 }
900 myActiveObjects.Bind(anObj,Att);
7fd59977 901 }
902 }
903}
904
905void AIS_LocalContext::UnloadContextObjects()
906{
907 AIS_ListIteratorOfListOfInteractive It;
908 if(myLoadDisplayed)
909 {
910 AIS_ListOfInteractive LL;
911 myCTX->DisplayedObjects(LL,Standard_True);
912
913 for (It.Initialize(LL);It.More();It.Next())
914 {
915 myActiveObjects.UnBind(It.Value());
916 }
917 }
918}
919//=======================================================================
920//function : Process
921//purpose :
922//=======================================================================
923
f751596e 924void AIS_LocalContext::Process(const Handle(SelectMgr_SelectableObject)& anObject)
7fd59977 925{
926 if(!myActiveObjects.IsBound(anObject)) return;
927 if(myActiveObjects(anObject)->Decomposed())
f751596e 928 ActivateStandardModes(anObject);
7fd59977 929 else
930 {
931 TColStd_ListIteratorOfListOfInteger It(myActiveObjects(anObject)->SelectionModes());
932 for(;It.More();It.Next())
f751596e 933 myCTX->SelectionManager()->Activate(anObject,It.Value(),myMainVS);
7fd59977 934 }
935}
936
937//=======================================================================
938//function : Process
939//purpose :
940//=======================================================================
941
f751596e 942void AIS_LocalContext::Process()
7fd59977 943{
944
945 myMainVS->Clear();
946
947 AIS_DataMapIteratorOfDataMapOfSelStat It(myActiveObjects);
948
949 for(;It.More();It.Next()){
950 myCTX->SelectionManager()->Load(It.Key(),myMainVS);
951 if(It.Value()->Decomposed())
f751596e 952 ActivateStandardModes(It.Key());
7fd59977 953 else if( myCTX->GetAutoActivateSelection() )
954 {
955 It.Value()->AddSelectionMode(0);
f751596e 956 myCTX->SelectionManager()->Activate(It.Key(),0,myMainVS);
7fd59977 957 }
958 }
959
960}
961
962//=======================================================================
963//function : ActivateModes
964//purpose :
965//=======================================================================
966
f751596e 967void AIS_LocalContext::ActivateStandardModes(const Handle(SelectMgr_SelectableObject)& anObject)
7fd59977 968{
969 if(!myActiveObjects.IsBound(anObject)) return;
970
971 TColStd_ListIteratorOfListOfInteger itl (myListOfStandardMode);
972
973 const Handle(AIS_LocalStatus)& LS = myActiveObjects(anObject);
974 if(LS->Decomposed()){
975 for(;itl.More();itl.Next()){
f751596e 976 myCTX->SelectionManager()->Activate(anObject,itl.Value(),myMainVS);
7fd59977 977 LS->AddSelectionMode(itl.Value());
978 }
979 }
980}
981
982
983//=======================================================================
984//function : ClearObjects
985//purpose :
986//=======================================================================
987
988void AIS_LocalContext::ClearObjects()
989{
990 AIS_DataMapIteratorOfDataMapOfSelStat It(myActiveObjects);
991 for(;It.More();It.Next())
992 {
993 Handle(AIS_InteractiveObject) SO =
994 Handle(AIS_InteractiveObject)::DownCast(It.Key());
995
996 const Handle(AIS_LocalStatus)& CurAtt = It.Value();
997 //TColStd_ListIteratorOfListOfInteger ItL;
81bba717 998 // if object is temporary the presentations managed by myMainPM are removed
7fd59977 999 AIS_DisplayStatus TheDS = myCTX->DisplayStatus(SO);
1000
1001 if(TheDS != AIS_DS_Displayed){
1002 if(myMainPM->IsDisplayed(SO,CurAtt->DisplayMode())){
1003 if(CurAtt->IsSubIntensityOn()&&
1004 myMainPM->IsHighlighted(SO,CurAtt->HilightMode()))
1005 myMainPM->Unhighlight(SO,CurAtt->HilightMode());
1006 myMainPM->Erase(SO,CurAtt->DisplayMode());
1007 }
1008
1009 if(CurAtt->IsTemporary()){
1010 myMainPM->Erase(SO,CurAtt->DisplayMode());}
1011// myMainPM->Clear(SO,CurAtt->DisplayMode());}
1012 }
1013 else {
1014 if (CurAtt->IsSubIntensityOn()){
1015 myCTX->SubIntensityOff(Handle(AIS_InteractiveObject)::DownCast(SO));}
1016 Standard_Integer DiMo = SO->HasDisplayMode()?
1017 SO->DisplayMode():myCTX->DisplayMode();
1018 if(CurAtt->DisplayMode()!=-1 &&
1019 CurAtt->DisplayMode()!= DiMo)
1020 myMainPM->Erase(SO,CurAtt->DisplayMode());
1021 }
1022
f751596e 1023 TColStd_ListIteratorOfListOfInteger aSelModeIter (CurAtt->SelectionModes());
1024 for ( ; aSelModeIter.More(); aSelModeIter.Next())
1025 {
1026 Standard_Integer aSelMode = aSelModeIter.Value();
1027 mySM->Deactivate (SO, aSelMode, myMainVS);
1028 }
1029
7fd59977 1030 }
1031 ClearSelected( Standard_False );
b3c433fe 1032
1033 // Clear selection structures for temporary objects, created in local context
1034 for (AIS_DataMapIteratorOfDataMapOfSelStat anIter (myActiveObjects); anIter.More(); anIter.Next())
1035 {
1036 if (anIter.Value()->IsTemporary())
1037 {
1038 mySM->Remove (anIter.Key(), myMainVS);
1039 }
1040 }
1041
7fd59977 1042 myActiveObjects.Clear();
7fd59977 1043}
1044
1045
1046Standard_Boolean AIS_LocalContext::IsDecompositionOn() const
1047{return !myListOfStandardMode.IsEmpty();}
1048
1049
1050
1051
1052//=======================================================================
1053//function : HasAlreadyFilters
1054//purpose :
1055//=======================================================================
1056
1057Standard_Boolean AIS_LocalContext::
1058HasFilters(const TopAbs_ShapeEnum aType) const
1059{
1060 return myFilters->ActsOn(aType);
1061}
1062
1063void AIS_LocalContext::ClearDetected()
1064{
b586500b 1065 for(Standard_Integer I=1;I<=myMapOfOwner->Extent();I++)
eb4320f2 1066 {
b586500b 1067 if(!myMapOfOwner->FindKey (I).IsNull())
eb4320f2 1068 {
b586500b 1069 if(myMapOfOwner->FindKey (I)->IsHilighted(myMainPM))
1070 myMapOfOwner->FindKey (I)->Unhilight(myMainPM);
eb4320f2 1071 else
1072 {
1073 const Handle(SelectMgr_SelectableObject)& SO =
b586500b 1074 myMapOfOwner->FindKey (I)->Selectable();
eb4320f2 1075 if(myActiveObjects.IsBound(SO))
1076 {
1077 const Handle(AIS_LocalStatus)& Att = myActiveObjects(SO);
1078
1079 if(Att->IsTemporary() &&
1080 Att->DisplayMode()==-1 &&
1081 Att->SelectionModes().IsEmpty())
1082 {
b586500b 1083 myMapOfOwner->FindKey (I)->Clear(myMainPM);
eb4320f2 1084 }
1085 }
7fd59977 1086 }
1087 }
1088 }
7fd59977 1089}
1090
7fd59977 1091//=======================================================================
679ecdee 1092//function : BeginImmediateDraw
1093//purpose :
7fd59977 1094//=======================================================================
679ecdee 1095Standard_Boolean AIS_LocalContext::BeginImmediateDraw()
7fd59977 1096{
679ecdee 1097 if (myMainPM->IsImmediateModeOn())
1098 {
1099 myMainPM->BeginImmediateDraw();
7fd59977 1100 return Standard_True;
1101 }
1102 return Standard_False;
1103}
1104
679ecdee 1105//=======================================================================
1106//function : ImmediateAdd
1107//purpose :
1108//=======================================================================
1109Standard_Boolean AIS_LocalContext::ImmediateAdd (const Handle(AIS_InteractiveObject)& theObj,
1110 const Standard_Integer theMode)
7fd59977 1111{
679ecdee 1112 if (!myMainPM->IsImmediateModeOn())
1113 {
7fd59977 1114 return Standard_False;
679ecdee 1115 }
1116
af324faa 1117 myMainPM->AddToImmediateList (myMainPM->Presentation (theObj, theMode)->Presentation());
7fd59977 1118 return Standard_True;
1119}
1120
679ecdee 1121//=======================================================================
1122//function : EndImmediateDraw
1123//purpose :
1124//=======================================================================
1125Standard_Boolean AIS_LocalContext::EndImmediateDraw (const Handle(V3d_View)& theView)
7fd59977 1126{
679ecdee 1127 if (!myMainPM->IsImmediateModeOn())
1128 {
1129 return Standard_False;
1130 }
1131
1132 myMainPM->EndImmediateDraw (theView);
7fd59977 1133 return Standard_True;
1134}
1135
679ecdee 1136// =======================================================================
1137// function : ClearImmediateDraw
1138// purpose :
1139// =======================================================================
1140void AIS_LocalContext::ClearImmediateDraw()
7fd59977 1141{
679ecdee 1142 myMainPM->ClearImmediateDraw();
7fd59977 1143}
1144
679ecdee 1145//=======================================================================
1146//function : IsImmediateModeOn
1147//purpose :
1148//=======================================================================
7fd59977 1149Standard_Boolean AIS_LocalContext::IsImmediateModeOn() const
679ecdee 1150{
1151 return myMainPM->IsImmediateModeOn();
1152}
7fd59977 1153
f751596e 1154void AIS_LocalContext::SetPixelTolerance(const Standard_Real aPrecision) {
3c982548 1155
1156 myMainVS->SetPixelTolerance(aPrecision);
1157}
1158
f751596e 1159Standard_Real AIS_LocalContext::PixelTolerance() const {
3c982548 1160
1161 return myMainVS->PixelTolerance();
7fd59977 1162}