b311480e |
1 | // Created on: 1997-01-29 |
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. |
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16 | |
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17 | |
18 | #include <AIS_DataMapIteratorOfDataMapOfIOStatus.hxx> |
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19 | #include <AIS_GlobalStatus.hxx> |
42cf5bc1 |
20 | #include <AIS_InteractiveContext.hxx> |
21 | #include <AIS_InteractiveObject.hxx> |
22 | #include <AIS_LocalContext.hxx> |
23 | #include <AIS_MapIteratorOfMapOfInteractive.hxx> |
24 | #include <AIS_MapOfInteractive.hxx> |
25 | #include <AIS_Selection.hxx> |
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26 | #include <AIS_Shape.hxx> |
42cf5bc1 |
27 | #include <AIS_StatusOfDetection.hxx> |
28 | #include <AIS_StatusOfPick.hxx> |
679ecdee |
29 | #include <Aspect_Grid.hxx> |
42cf5bc1 |
30 | #include <Prs3d_BasicAspect.hxx> |
31 | #include <Prs3d_LineAspect.hxx> |
32 | #include <Prs3d_Presentation.hxx> |
33 | #include <Quantity_Color.hxx> |
34 | #include <SelectBasics_SensitiveEntity.hxx> |
35 | #include <SelectMgr_EntityOwner.hxx> |
36 | #include <SelectMgr_Filter.hxx> |
37 | #include <SelectMgr_OrFilter.hxx> |
38 | #include <SelectMgr_Selection.hxx> |
39 | #include <SelectMgr_SelectionManager.hxx> |
40 | #include <Standard_Transient.hxx> |
c3282ec1 |
41 | #include <StdSelect_BRepOwner.hxx> |
42cf5bc1 |
42 | #include <StdSelect_ViewerSelector3d.hxx> |
43 | #include <TCollection_AsciiString.hxx> |
44 | #include <TCollection_ExtendedString.hxx> |
45 | #include <TColStd_ListIteratorOfListOfInteger.hxx> |
46 | #include <TopLoc_Location.hxx> |
42cf5bc1 |
47 | #include <V3d_AmbientLight.hxx> |
48 | #include <V3d_DirectionalLight.hxx> |
7fd59977 |
49 | #include <V3d_Light.hxx> |
50 | #include <V3d_PositionalLight.hxx> |
51 | #include <V3d_SpotLight.hxx> |
42cf5bc1 |
52 | #include <V3d_View.hxx> |
53 | #include <V3d_Viewer.hxx> |
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54 | |
c3282ec1 |
55 | typedef NCollection_DataMap<Handle(AIS_InteractiveObject), NCollection_Handle<SelectMgr_SequenceOfOwner> > AIS_MapOfObjSelectedOwners; |
56 | |
016e5959 |
57 | namespace |
58 | { |
59 | TopoDS_Shape AIS_myDummyShape; |
60 | } |
61 | |
c3282ec1 |
62 | //======================================================================= |
63 | //function : highlightWithColor |
64 | //purpose : |
65 | //======================================================================= |
66 | void AIS_InteractiveContext::highlightWithColor (const Handle(SelectMgr_EntityOwner)& theOwner, |
67 | const Quantity_NameOfColor theColor, |
68 | const Handle(V3d_Viewer)& theViewer) |
69 | { |
70 | const Handle(AIS_InteractiveObject) anObj = |
71 | Handle(AIS_InteractiveObject)::DownCast (theOwner->Selectable()); |
72 | if (anObj.IsNull()) |
73 | return; |
74 | const Standard_Integer aHiMode = anObj->HasHilightMode() ? anObj->HilightMode() : 0; |
75 | |
76 | myMainPM->BeginImmediateDraw(); |
77 | theOwner->HilightWithColor (myMainPM, theColor, aHiMode); |
78 | myMainPM->EndImmediateDraw (theViewer.IsNull() ? myMainVwr : theViewer); |
79 | } |
80 | |
81 | //======================================================================= |
82 | //function : highlightSelected |
83 | //purpose : |
84 | //======================================================================= |
85 | void AIS_InteractiveContext::highlightSelected (const Handle(SelectMgr_EntityOwner)& theOwner, |
86 | const Quantity_NameOfColor theSelColor) |
87 | { |
88 | const Handle(AIS_InteractiveObject) anObj = |
89 | Handle(AIS_InteractiveObject)::DownCast (theOwner->Selectable()); |
90 | if (anObj.IsNull()) |
91 | return; |
92 | const Standard_Integer aHiMode = anObj->HasHilightMode() ? anObj->HilightMode() : 0; |
93 | |
94 | if (!theOwner->IsAutoHilight()) |
95 | { |
c3282ec1 |
96 | SelectMgr_SequenceOfOwner aSeq; |
016e5959 |
97 | for (mySelection->Init(); mySelection->More(); mySelection->Next()) |
c3282ec1 |
98 | { |
99 | const Handle(SelectMgr_EntityOwner) aSelOwnr = |
016e5959 |
100 | Handle(SelectMgr_EntityOwner)::DownCast (mySelection->Value()); |
c3282ec1 |
101 | if (aSelOwnr->Selectable() != anObj) |
102 | continue; |
103 | aSeq.Append (aSelOwnr); |
104 | } |
105 | anObj->HilightSelected (myMainPM, aSeq); |
106 | } |
107 | else |
108 | { |
109 | theOwner->HilightWithColor (myMainPM, theSelColor, aHiMode); |
110 | } |
111 | } |
112 | |
b4006117 |
113 | //======================================================================= |
114 | //function : unhighlightSelected |
115 | //purpose : |
116 | //======================================================================= |
117 | void AIS_InteractiveContext::unhighlightSelected (const Standard_Boolean theIsToHilightSubIntensity) |
118 | { |
b4006117 |
119 | NCollection_IndexedMap<Handle(AIS_InteractiveObject)> anObjToClear; |
016e5959 |
120 | for (mySelection->Init(); mySelection->More(); mySelection->Next()) |
b4006117 |
121 | { |
122 | const Handle(SelectMgr_EntityOwner) anOwner = |
016e5959 |
123 | Handle(SelectMgr_EntityOwner)::DownCast (mySelection->Value()); |
b4006117 |
124 | if (anOwner.IsNull() || !anOwner->HasSelectable()) |
125 | continue; |
126 | |
127 | const Handle(AIS_InteractiveObject) anInteractive = |
128 | Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable()); |
129 | if (anOwner->IsAutoHilight()) |
130 | { |
131 | const Standard_Integer aHiMode = anInteractive->HasHilightMode() ? anInteractive->HilightMode() : 0; |
132 | anOwner->Unhilight (myMainPM, aHiMode); |
133 | if (theIsToHilightSubIntensity) |
134 | { |
135 | if (myObjects.IsBound (anInteractive) && myObjects (anInteractive)->IsSubIntensityOn()) |
136 | { |
137 | anOwner->HilightWithColor (myMainPM, mySubIntensity, aHiMode); |
138 | } |
139 | } |
140 | } |
141 | else |
142 | { |
143 | if (!anObjToClear.Contains (anInteractive)) |
144 | anObjToClear.Add (anInteractive); |
145 | } |
146 | anOwner->State (0); |
147 | if (anOwner == anInteractive->GlobalSelOwner()) |
148 | { |
149 | myObjects.ChangeFind (anInteractive)->SetHilightStatus (Standard_False); |
150 | } |
151 | } |
152 | for (NCollection_IndexedMap<Handle(AIS_InteractiveObject)>::Iterator anIter (anObjToClear); anIter.More(); anIter.Next()) |
153 | { |
154 | const Handle(AIS_InteractiveObject)& anObj = anIter.Value(); |
155 | const Standard_Integer aHiMode = anObj->HasHilightMode() ? anObj->HilightMode() : 0; |
156 | myMainPM->Unhighlight (anObj, aHiMode); |
157 | anObj->ClearSelected(); |
158 | } |
159 | } |
160 | |
7fd59977 |
161 | //======================================================================= |
162 | //function : MoveTo |
679ecdee |
163 | //purpose : |
7fd59977 |
164 | //======================================================================= |
679ecdee |
165 | AIS_StatusOfDetection AIS_InteractiveContext::MoveTo (const Standard_Integer theXPix, |
166 | const Standard_Integer theYPix, |
167 | const Handle(V3d_View)& theView, |
168 | const Standard_Boolean theToRedrawOnUpdate) |
7fd59977 |
169 | { |
679ecdee |
170 | if (HasOpenedContext()) |
171 | { |
7fd59977 |
172 | myWasLastMain = Standard_True; |
679ecdee |
173 | return myLocalContexts (myCurLocalIndex)->MoveTo (theXPix, theYPix, theView, theToRedrawOnUpdate); |
7fd59977 |
174 | } |
175 | |
7fd59977 |
176 | myAISCurDetected = 0; |
177 | myAISDetectedSeq.Clear(); |
7fd59977 |
178 | |
679ecdee |
179 | if (theView->Viewer() != myMainVwr) |
180 | { |
7fd59977 |
181 | return AIS_SOD_Error; |
679ecdee |
182 | } |
183 | |
184 | // preliminaires |
185 | myLastPicked = myLastinMain; |
186 | myWasLastMain = Standard_True; |
187 | AIS_StatusOfDetection aStatus = AIS_SOD_Nothing; |
188 | Standard_Boolean toUpdateViewer = Standard_False; |
189 | |
a272ed94 |
190 | myFilters->SetDisabledObjects (theView->View()->HiddenObjects()); |
679ecdee |
191 | myMainSel->Pick (theXPix, theYPix, theView); |
192 | |
193 | // filling of myAISDetectedSeq sequence storing information about detected AIS objects |
194 | // (the objects must be AIS_Shapes) |
195 | const Standard_Integer aDetectedNb = myMainSel->NbPicked(); |
54a16ee4 |
196 | Standard_Integer aNewDetected = 0; |
679ecdee |
197 | for (Standard_Integer aDetIter = 1; aDetIter <= aDetectedNb; ++aDetIter) |
7fd59977 |
198 | { |
679ecdee |
199 | Handle(SelectMgr_EntityOwner) anOwner = myMainSel->Picked (aDetIter); |
200 | if (anOwner.IsNull() |
201 | || !myFilters->IsOk (anOwner)) |
202 | { |
203 | continue; |
204 | } |
205 | |
54a16ee4 |
206 | if (aNewDetected < 1) |
207 | { |
208 | aNewDetected = aDetIter; |
209 | } |
679ecdee |
210 | Handle(AIS_InteractiveObject) anObj = Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable()); |
57ad5cbd |
211 | if (!anObj.IsNull()) |
679ecdee |
212 | { |
213 | myAISDetectedSeq.Append (anObj); |
214 | } |
7fd59977 |
215 | } |
7fd59977 |
216 | |
54a16ee4 |
217 | if (aNewDetected >= 1) |
7fd59977 |
218 | { |
29627b4c |
219 | // Does nothing if previously detected object is equal to the current one. |
220 | // However in advanced selection modes the owners comparison |
221 | // is not effective because in that case only one owner manage the |
222 | // selection in current selection mode. It is necessary to check the current detected |
223 | // entity and hilight it only if the detected entity is not the same as |
224 | // previous detected (IsForcedHilight call) |
54a16ee4 |
225 | Handle(SelectMgr_EntityOwner) aNewPickedOwner = myMainSel->Picked (aNewDetected); |
29627b4c |
226 | if (aNewPickedOwner == myLastPicked && !aNewPickedOwner->IsForcedHilight()) |
eafb234b |
227 | { |
c3282ec1 |
228 | return myLastPicked->IsSelected() |
8abada55 |
229 | ? AIS_SOD_Selected |
230 | : AIS_SOD_OnlyOneDetected; |
679ecdee |
231 | } |
81bba717 |
232 | |
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233 | // Previously detected object is unhilighted if it is not selected or hilighted |
234 | // with selection color if it is selected. Such highlighting with selection color |
235 | // is needed only if myToHilightSelected flag is true. In this case previously detected |
236 | // object has been already highlighted with myHilightColor during previous MoveTo() |
237 | // method call. As result it is necessary to rehighligt it with mySelectionColor. |
c3282ec1 |
238 | if (!myLastPicked.IsNull() && myLastPicked->HasSelectable()) |
7fd59977 |
239 | { |
c3282ec1 |
240 | myMainPM->ClearImmediateDraw(); |
241 | const Handle(AIS_InteractiveObject) aLastPickedAIS = Handle(AIS_InteractiveObject)::DownCast (myLastPicked->Selectable()); |
242 | const Standard_Integer aHiMod = aLastPickedAIS->HasHilightMode() ? aLastPickedAIS->HilightMode() : 0; |
243 | if (!myLastPicked->IsSelected()) |
7fd59977 |
244 | { |
c3282ec1 |
245 | myLastPicked->Unhilight (myMainPM, aHiMod); |
679ecdee |
246 | toUpdateViewer = Standard_True; |
7fd59977 |
247 | } |
be6e564e |
248 | else if (myToHilightSelected) |
7fd59977 |
249 | { |
c3282ec1 |
250 | highlightWithColor (aNewPickedOwner, mySelectionColor, theView->Viewer()); |
679ecdee |
251 | toUpdateViewer = Standard_True; |
7fd59977 |
252 | } |
253 | } |
be6e564e |
254 | |
679ecdee |
255 | // initialize myLastPicked field with currently detected object |
c3282ec1 |
256 | myLastPicked = aNewPickedOwner; |
679ecdee |
257 | myLastinMain = myLastPicked; |
be6e564e |
258 | |
679ecdee |
259 | // highlight detected object if it is not selected or myToHilightSelected flag is true |
c3282ec1 |
260 | if (myLastPicked->HasSelectable()) |
7fd59977 |
261 | { |
c3282ec1 |
262 | if (!myLastPicked->IsSelected() || myToHilightSelected) |
679ecdee |
263 | { |
c3282ec1 |
264 | highlightWithColor (myLastPicked, myHilightColor, theView->Viewer()); |
679ecdee |
265 | toUpdateViewer = Standard_True; |
266 | } |
be6e564e |
267 | |
c3282ec1 |
268 | aStatus = myLastPicked->IsSelected() |
8abada55 |
269 | ? AIS_SOD_Selected |
270 | : AIS_SOD_OnlyOneDetected; |
be6e564e |
271 | } |
7fd59977 |
272 | } |
c3282ec1 |
273 | else |
7fd59977 |
274 | { |
679ecdee |
275 | // previously detected object is unhilighted if it is not selected or hilighted |
276 | // with selection color if it is selected |
277 | aStatus = AIS_SOD_Nothing; |
c3282ec1 |
278 | if (!myLastPicked.IsNull() && myLastPicked->HasSelectable()) |
7fd59977 |
279 | { |
c3282ec1 |
280 | myMainPM->ClearImmediateDraw(); |
281 | const Handle(AIS_InteractiveObject) aLastPickedAIS = Handle(AIS_InteractiveObject)::DownCast (myLastPicked->Selectable()); |
282 | Standard_Integer aHiMod = aLastPickedAIS->HasHilightMode() ? aLastPickedAIS->HilightMode() : 0; |
283 | if (!myLastPicked->IsSelected()) |
7fd59977 |
284 | { |
c3282ec1 |
285 | if (myLastPicked->IsAutoHilight()) |
286 | { |
287 | myLastPicked->Unhilight (myMainPM, aHiMod); |
288 | } |
679ecdee |
289 | toUpdateViewer = Standard_True; |
7fd59977 |
290 | } |
be6e564e |
291 | else if (myToHilightSelected) |
7fd59977 |
292 | { |
c3282ec1 |
293 | highlightSelected (myLastPicked, mySelectionColor); |
679ecdee |
294 | toUpdateViewer = Standard_True; |
7fd59977 |
295 | } |
296 | } |
be6e564e |
297 | |
679ecdee |
298 | myLastinMain.Nullify(); |
8abada55 |
299 | myLastPicked.Nullify(); |
7fd59977 |
300 | } |
679ecdee |
301 | |
2eea6525 |
302 | if (toUpdateViewer |
303 | && theToRedrawOnUpdate) |
679ecdee |
304 | { |
2eea6525 |
305 | theView->Viewer()->Update(); |
679ecdee |
306 | } |
307 | |
679ecdee |
308 | mylastmoveview = theView; |
309 | return aStatus; |
7fd59977 |
310 | } |
311 | |
016e5959 |
312 | //======================================================================= |
313 | //function : AddSelect |
314 | //purpose : |
315 | //======================================================================= |
316 | AIS_StatusOfPick AIS_InteractiveContext::AddSelect (const Handle(Standard_Transient)& theObject) |
317 | { |
318 | if (HasOpenedContext()) |
319 | { |
320 | return myLocalContexts(myCurLocalIndex)->AddSelect (theObject); |
321 | } |
322 | mySelection->AddSelect (theObject); |
323 | |
324 | Standard_Integer aSelNum = NbSelected(); |
325 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
326 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
327 | : AIS_SOP_SeveralSelected; |
328 | } |
329 | |
7fd59977 |
330 | //======================================================================= |
331 | //function : Select |
332 | //purpose : |
333 | //======================================================================= |
c398b00e |
334 | AIS_StatusOfPick AIS_InteractiveContext::Select (const Standard_Integer theXPMin, |
335 | const Standard_Integer theYPMin, |
336 | const Standard_Integer theXPMax, |
337 | const Standard_Integer theYPMax, |
338 | const Handle(V3d_View)& theView, |
339 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
340 | { |
81bba717 |
341 | // all objects detected by the selector are taken, previous current objects are emptied, |
342 | // new objects are put... |
7fd59977 |
343 | |
c398b00e |
344 | if (HasOpenedContext()) |
345 | { |
346 | return myLocalContexts(myCurLocalIndex)->Select (theXPMin, theYPMin, |
347 | theXPMax, theYPMax, |
348 | theView, toUpdateViewer); |
349 | } |
7fd59977 |
350 | |
c3282ec1 |
351 | ClearSelected (Standard_False); |
eb4320f2 |
352 | |
c398b00e |
353 | Handle(StdSelect_ViewerSelector3d) aSelector; |
7fd59977 |
354 | |
c398b00e |
355 | if (theView->Viewer() == myMainVwr) |
7fd59977 |
356 | { |
c398b00e |
357 | aSelector = myMainSel; |
358 | myWasLastMain = Standard_True; |
7fd59977 |
359 | } |
c398b00e |
360 | |
361 | aSelector->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView); |
c398b00e |
362 | |
c398b00e |
363 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
7fd59977 |
364 | { |
c3282ec1 |
365 | const Handle(SelectMgr_EntityOwner)& aCurOwner = aSelector->Picked(); |
366 | if (aCurOwner.IsNull() || !aCurOwner->HasSelectable() || !myFilters->IsOk (aCurOwner)) |
367 | continue; |
7fd59977 |
368 | |
016e5959 |
369 | mySelection->Select (aCurOwner); |
c3282ec1 |
370 | aCurOwner->State (1); |
c398b00e |
371 | } |
372 | |
c3282ec1 |
373 | HilightSelected (toUpdateViewer); |
c398b00e |
374 | |
c3282ec1 |
375 | Standard_Integer aSelNum = NbSelected(); |
c398b00e |
376 | |
377 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
378 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
379 | : AIS_SOP_SeveralSelected; |
7fd59977 |
380 | |
381 | } |
382 | |
383 | //======================================================================= |
384 | //function : Select |
385 | //purpose : Selection by polyline |
386 | //======================================================================= |
c398b00e |
387 | AIS_StatusOfPick AIS_InteractiveContext::Select (const TColgp_Array1OfPnt2d& thePolyline, |
388 | const Handle(V3d_View)& theView, |
389 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
390 | { |
81bba717 |
391 | // all objects detected by the selector are taken, previous current objects are emptied, |
392 | // new objects are put... |
7fd59977 |
393 | |
c398b00e |
394 | if (HasOpenedContext()) |
395 | { |
396 | return myLocalContexts(myCurLocalIndex)->Select (thePolyline, theView, toUpdateViewer); |
397 | } |
eb4320f2 |
398 | |
c3282ec1 |
399 | ClearSelected (Standard_False); |
7fd59977 |
400 | |
c398b00e |
401 | Handle(StdSelect_ViewerSelector3d) aSelector; |
7fd59977 |
402 | |
c398b00e |
403 | if (theView->Viewer() == myMainVwr) |
7fd59977 |
404 | { |
c398b00e |
405 | aSelector = myMainSel; |
406 | myWasLastMain = Standard_True; |
7fd59977 |
407 | } |
c398b00e |
408 | |
409 | aSelector->Pick (thePolyline, theView); |
c398b00e |
410 | |
c398b00e |
411 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
7fd59977 |
412 | { |
a9dde4a3 |
413 | const Handle(SelectMgr_EntityOwner) anOwner = aSelector->Picked(); |
c3282ec1 |
414 | if (anOwner.IsNull() || !anOwner->HasSelectable() || !myFilters->IsOk (anOwner)) |
415 | continue; |
c398b00e |
416 | |
016e5959 |
417 | mySelection->Select (anOwner); |
c3282ec1 |
418 | anOwner->State (1); |
c398b00e |
419 | } |
420 | |
c3282ec1 |
421 | HilightSelected (toUpdateViewer); |
c398b00e |
422 | |
c3282ec1 |
423 | Standard_Integer aSelNum = NbSelected(); |
c398b00e |
424 | |
425 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
426 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
427 | : AIS_SOP_SeveralSelected; |
7fd59977 |
428 | |
429 | } |
430 | |
431 | //======================================================================= |
432 | //function : Select |
433 | //purpose : |
434 | //======================================================================= |
c398b00e |
435 | AIS_StatusOfPick AIS_InteractiveContext::Select (const Standard_Boolean toUpdateViewer) |
7fd59977 |
436 | { |
c398b00e |
437 | if (HasOpenedContext()) |
438 | { |
7fd59977 |
439 | if(myWasLastMain) |
c398b00e |
440 | { |
441 | return myLocalContexts(myCurLocalIndex)->Select (toUpdateViewer); |
442 | } |
7fd59977 |
443 | else |
c398b00e |
444 | { |
c3282ec1 |
445 | myLocalContexts(myCurLocalIndex)->SetSelected (Handle(AIS_InteractiveObject)::DownCast (myLastPicked->Selectable()), toUpdateViewer); |
c398b00e |
446 | return AIS_SOP_OneSelected; |
447 | } |
448 | } |
449 | |
c3282ec1 |
450 | myMainPM->ClearImmediateDraw(); |
c398b00e |
451 | if (myWasLastMain && !myLastinMain.IsNull()) |
452 | { |
c3282ec1 |
453 | if(!myLastinMain->IsSelected()) |
c398b00e |
454 | { |
c3282ec1 |
455 | SetSelected (myLastinMain, Standard_False); |
c398b00e |
456 | if(toUpdateViewer) |
7fd59977 |
457 | { |
c398b00e |
458 | UpdateCurrentViewer(); |
7fd59977 |
459 | } |
c398b00e |
460 | } |
7fd59977 |
461 | } |
c398b00e |
462 | else |
463 | { |
b4006117 |
464 | unhighlightSelected (Standard_True); |
c398b00e |
465 | |
016e5959 |
466 | mySelection->Select(); |
c398b00e |
467 | if (toUpdateViewer && myWasLastMain) |
468 | { |
eb4320f2 |
469 | UpdateCurrentViewer(); |
7fd59977 |
470 | } |
471 | } |
c398b00e |
472 | |
c3282ec1 |
473 | Standard_Integer aSelNum = NbSelected(); |
c398b00e |
474 | |
475 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
476 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
477 | : AIS_SOP_SeveralSelected; |
7fd59977 |
478 | } |
479 | |
480 | //======================================================================= |
481 | //function : ShiftSelect |
482 | //purpose : |
483 | //======================================================================= |
c398b00e |
484 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const Standard_Boolean toUpdateViewer) |
7fd59977 |
485 | { |
c398b00e |
486 | if (HasOpenedContext()) |
487 | { |
7fd59977 |
488 | if(myWasLastMain) |
c398b00e |
489 | { |
490 | return myLocalContexts (myCurLocalIndex)->ShiftSelect (toUpdateViewer); |
491 | } |
492 | else |
493 | { |
494 | myLocalContexts (myCurLocalIndex)->AddOrRemoveSelected (myLastPicked, toUpdateViewer); |
495 | |
496 | Standard_Integer aSelNum = NbSelected(); |
497 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
498 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
499 | : AIS_SOP_SeveralSelected; |
7fd59977 |
500 | } |
501 | } |
eb4320f2 |
502 | |
c3282ec1 |
503 | myMainPM->ClearImmediateDraw(); |
c398b00e |
504 | if (myWasLastMain && !myLastinMain.IsNull()) |
505 | { |
c3282ec1 |
506 | AddOrRemoveSelected (myLastinMain, toUpdateViewer); |
c398b00e |
507 | } |
7fd59977 |
508 | |
c3282ec1 |
509 | Standard_Integer aSelNum = NbSelected(); |
c398b00e |
510 | |
c3282ec1 |
511 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
512 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
513 | : AIS_SOP_SeveralSelected; |
c398b00e |
514 | } |
7fd59977 |
515 | |
516 | //======================================================================= |
517 | //function : ShiftSelect |
518 | //purpose : |
519 | //======================================================================= |
c398b00e |
520 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const Standard_Integer theXPMin, |
521 | const Standard_Integer theYPMin, |
522 | const Standard_Integer theXPMax, |
523 | const Standard_Integer theYPMax, |
524 | const Handle(V3d_View)& theView, |
525 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
526 | { |
c398b00e |
527 | if (HasOpenedContext()) |
528 | { |
529 | return myLocalContexts(myCurLocalIndex)->ShiftSelect (theXPMin, theYPMin, theXPMax, theYPMax, |
530 | theView, toUpdateViewer); |
531 | } |
532 | |
c3282ec1 |
533 | UnhilightSelected (Standard_False); |
c398b00e |
534 | |
535 | Handle(StdSelect_ViewerSelector3d) aSelector; |
536 | if (theView->Viewer() == myMainVwr) |
537 | { |
538 | aSelector = myMainSel; |
539 | myWasLastMain = Standard_True; |
540 | } |
7fd59977 |
541 | else |
c398b00e |
542 | { |
7fd59977 |
543 | return AIS_SOP_NothingSelected; |
c398b00e |
544 | } |
545 | |
546 | aSelector->Pick (theXPMin, theYPMin, theXPMax, theYPMax, theView); |
c398b00e |
547 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
548 | { |
a9dde4a3 |
549 | const Handle(SelectMgr_EntityOwner) anOwner = aSelector->Picked(); |
c3282ec1 |
550 | if (anOwner.IsNull() || !anOwner->HasSelectable() || !myFilters->IsOk (anOwner)) |
551 | continue; |
552 | |
016e5959 |
553 | AIS_SelectStatus aSelStatus = mySelection->Select (anOwner); |
c3282ec1 |
554 | Standard_Integer aState = (aSelStatus == AIS_SS_Added) ? 1 : 0; |
555 | anOwner->State (aState); |
7fd59977 |
556 | } |
c398b00e |
557 | |
c3282ec1 |
558 | HilightSelected (toUpdateViewer); |
c398b00e |
559 | |
c3282ec1 |
560 | Standard_Integer aSelNum = NbSelected(); |
c398b00e |
561 | |
562 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
563 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
564 | : AIS_SOP_SeveralSelected; |
565 | |
7fd59977 |
566 | } |
567 | |
568 | //======================================================================= |
569 | //function : ShiftSelect |
570 | //purpose : |
571 | //======================================================================= |
c398b00e |
572 | AIS_StatusOfPick AIS_InteractiveContext::ShiftSelect (const TColgp_Array1OfPnt2d& thePolyline, |
573 | const Handle(V3d_View)& theView, |
574 | const Standard_Boolean toUpdateViewer) |
7fd59977 |
575 | { |
c398b00e |
576 | if (HasOpenedContext()) |
577 | { |
578 | return myLocalContexts(myCurLocalIndex)->ShiftSelect (thePolyline, theView, toUpdateViewer); |
579 | } |
7fd59977 |
580 | |
c3282ec1 |
581 | UnhilightSelected (Standard_False); |
c398b00e |
582 | |
583 | Handle(StdSelect_ViewerSelector3d) aSelector; |
584 | |
585 | if (theView->Viewer() == myMainVwr) |
586 | { |
587 | aSelector= myMainSel; |
588 | myWasLastMain = Standard_True; |
589 | } |
590 | else |
591 | { |
592 | return AIS_SOP_NothingSelected; |
593 | } |
594 | |
595 | aSelector->Pick (thePolyline, theView); |
596 | |
c398b00e |
597 | for (aSelector->Init(); aSelector->More(); aSelector->Next()) |
598 | { |
a9dde4a3 |
599 | const Handle(SelectMgr_EntityOwner) anOwner = aSelector->Picked(); |
c3282ec1 |
600 | if (anOwner.IsNull() || !anOwner->HasSelectable() || !myFilters->IsOk (anOwner)) |
601 | continue; |
602 | |
016e5959 |
603 | AIS_SelectStatus aSelStatus = mySelection->Select (anOwner); |
c3282ec1 |
604 | Standard_Integer aState = (aSelStatus == AIS_SS_Added) ? 1 : 0; |
605 | anOwner->State (aState); |
c398b00e |
606 | } |
607 | |
c3282ec1 |
608 | HilightSelected (toUpdateViewer); |
c398b00e |
609 | |
c3282ec1 |
610 | Standard_Integer aSelNum = NbSelected(); |
c398b00e |
611 | |
612 | return (aSelNum == 0) ? AIS_SOP_NothingSelected |
613 | : (aSelNum == 1) ? AIS_SOP_OneSelected |
614 | : AIS_SOP_SeveralSelected; |
7fd59977 |
615 | } |
616 | |
617 | //======================================================================= |
618 | //function : SetCurrentObject |
c3282ec1 |
619 | //purpose : OBSOLETE, please use SetSelected() instead |
620 | //TODO : Remove in process of local context deletion |
7fd59977 |
621 | //======================================================================= |
c3282ec1 |
622 | void AIS_InteractiveContext::SetCurrentObject (const Handle(AIS_InteractiveObject)& theObject, |
623 | const Standard_Boolean theToUpdateViewer) |
7fd59977 |
624 | { |
c3282ec1 |
625 | if (HasOpenedContext()) |
7fd59977 |
626 | return; |
7fd59977 |
627 | |
c3282ec1 |
628 | SetSelected (theObject, theToUpdateViewer); |
7fd59977 |
629 | } |
630 | |
631 | //======================================================================= |
632 | //function : AddOrRemoveCurrentObject |
c3282ec1 |
633 | //purpose : OBSOLETE, please use AddOrRemoveSelected() instead |
634 | //TODO : Remove in process of local context deletion |
7fd59977 |
635 | //======================================================================= |
c3282ec1 |
636 | void AIS_InteractiveContext::AddOrRemoveCurrentObject (const Handle(AIS_InteractiveObject)& theObj, |
637 | const Standard_Boolean theIsToUpdateViewer) |
7fd59977 |
638 | { |
c3282ec1 |
639 | if (HasOpenedContext()) |
640 | return; |
7fd59977 |
641 | |
c3282ec1 |
642 | AddOrRemoveSelected (theObj, theIsToUpdateViewer); |
7fd59977 |
643 | } |
644 | //======================================================================= |
645 | //function : UpdateCurrent |
c3282ec1 |
646 | //purpose : OBSOLETE, please use UpdateSelected() instead |
647 | //TODO : Remove in process of local context deletion |
7fd59977 |
648 | //======================================================================= |
7fd59977 |
649 | void AIS_InteractiveContext::UpdateCurrent() |
650 | { |
c3282ec1 |
651 | UpdateSelected(); |
7fd59977 |
652 | } |
653 | |
654 | //======================================================================= |
655 | //function : IsCurrent |
c3282ec1 |
656 | //purpose : OBSOLETE, please use IsSelected() instead |
657 | //TODO : Remove in process of local context deletion |
7fd59977 |
658 | //======================================================================= |
c3282ec1 |
659 | Standard_Boolean AIS_InteractiveContext::IsCurrent (const Handle(AIS_InteractiveObject)& theObject) const |
7fd59977 |
660 | { |
c3282ec1 |
661 | return IsSelected (theObject); |
7fd59977 |
662 | } |
663 | |
664 | //======================================================================= |
665 | //function : InitCurrent |
c3282ec1 |
666 | //purpose : OBSOLETE, please use InitSelected() instead |
667 | //TODO : Remove in process of local context deletion |
7fd59977 |
668 | //======================================================================= |
7fd59977 |
669 | void AIS_InteractiveContext::InitCurrent() |
670 | { |
c3282ec1 |
671 | if (HasOpenedContext()) |
672 | return; |
673 | |
674 | InitSelected(); |
7fd59977 |
675 | } |
676 | |
677 | //======================================================================= |
678 | //function : MoreCurrent |
c3282ec1 |
679 | //purpose : OBSOLETE, please use MoreSelected() instead |
680 | //TODO : Remove in process of local context deletion |
7fd59977 |
681 | //======================================================================= |
7fd59977 |
682 | Standard_Boolean AIS_InteractiveContext::MoreCurrent() const |
683 | { |
c3282ec1 |
684 | return !HasOpenedContext() && MoreSelected(); |
7fd59977 |
685 | } |
686 | |
687 | //======================================================================= |
688 | //function : NextCurrent |
c3282ec1 |
689 | //purpose : OBSOLETE, please use NextSelected() instead |
690 | //TODO : Remove in process of local context deletion |
7fd59977 |
691 | //======================================================================= |
7fd59977 |
692 | void AIS_InteractiveContext::NextCurrent() |
693 | { |
c3282ec1 |
694 | if (HasOpenedContext()) |
695 | return; |
696 | |
697 | NextSelected(); |
7fd59977 |
698 | } |
699 | |
700 | //======================================================================= |
701 | //function : Current |
c3282ec1 |
702 | //purpose : OBSOLETE, please use SelectedInteractive() instead |
703 | //TODO : Remove in process of local context deletion |
7fd59977 |
704 | //======================================================================= |
7fd59977 |
705 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::Current() const |
706 | { |
c3282ec1 |
707 | return HasOpenedContext() ? NULL : SelectedInteractive(); |
7fd59977 |
708 | } |
709 | |
710 | //======================================================================= |
711 | //function : NbCurrents |
c3282ec1 |
712 | //purpose : OBSOLETE, please use NbSelected() instead |
713 | //TODO : Remove in process of local context deletion |
7fd59977 |
714 | //======================================================================= |
715 | Standard_Integer AIS_InteractiveContext::NbCurrents() |
716 | { |
c3282ec1 |
717 | return HasOpenedContext() ? -1 : NbSelected(); |
7fd59977 |
718 | } |
719 | |
720 | //======================================================================= |
721 | //function : HilightCurrents |
c3282ec1 |
722 | //purpose : OBSOLETE, please use HilightSelected() instead |
723 | //TODO : Remove in process of local context deletion |
7fd59977 |
724 | //======================================================================= |
c3282ec1 |
725 | void AIS_InteractiveContext::HilightCurrents (const Standard_Boolean theToUpdateViewer) |
7fd59977 |
726 | { |
c3282ec1 |
727 | if (HasOpenedContext()) |
728 | return; |
729 | |
730 | HilightSelected (theToUpdateViewer); |
7fd59977 |
731 | } |
732 | |
733 | //======================================================================= |
734 | //function : UnhilightCurrents |
c3282ec1 |
735 | //purpose : OBSOLETE, please use UnhilightSelected() instead |
736 | //TODO : Remove in process of local context deletion |
7fd59977 |
737 | //======================================================================= |
c3282ec1 |
738 | void AIS_InteractiveContext::UnhilightCurrents (const Standard_Boolean theToUpdateViewer) |
7fd59977 |
739 | { |
c3282ec1 |
740 | if (HasOpenedContext()) |
741 | return; |
742 | |
743 | UnhilightSelected (theToUpdateViewer); |
7fd59977 |
744 | } |
745 | |
746 | //======================================================================= |
747 | //function : ClearCurrents |
c3282ec1 |
748 | //purpose : OBSOLETE, please use ClearCurrents() instead |
749 | //TODO : Remove in process of local context deletion |
7fd59977 |
750 | //======================================================================= |
c3282ec1 |
751 | void AIS_InteractiveContext::ClearCurrents(const Standard_Boolean theToUpdateViewer) |
7fd59977 |
752 | { |
c3282ec1 |
753 | if (HasOpenedContext()) |
754 | return; |
755 | |
756 | ClearSelected (theToUpdateViewer); |
7fd59977 |
757 | } |
758 | |
759 | |
760 | //======================================================================= |
761 | //function : HilightSelected |
c3282ec1 |
762 | //purpose : |
7fd59977 |
763 | //======================================================================= |
c3282ec1 |
764 | void AIS_InteractiveContext::HilightSelected (const Standard_Boolean theToUpdateViewer) |
7fd59977 |
765 | { |
c3282ec1 |
766 | if (HasOpenedContext()) |
767 | { |
768 | return myLocalContexts (myCurLocalIndex)->HilightPicked (theToUpdateViewer); |
769 | } |
770 | |
771 | // In case of selection without using local context |
772 | myMainPM->ClearImmediateDraw(); |
c3282ec1 |
773 | AIS_MapOfObjSelectedOwners anObjOwnerMap; |
016e5959 |
774 | for (mySelection->Init(); mySelection->More(); mySelection->Next()) |
c3282ec1 |
775 | { |
776 | const Handle(SelectMgr_EntityOwner) anOwner = |
016e5959 |
777 | Handle(SelectMgr_EntityOwner)::DownCast (mySelection->Value()); |
c3282ec1 |
778 | if (!anOwner.IsNull() && anOwner->HasSelectable()) |
779 | { |
780 | const Handle(AIS_InteractiveObject) anObj = |
781 | Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable()); |
782 | if (anOwner == anObj->GlobalSelOwner()) |
783 | { |
e1b01c73 |
784 | Handle(AIS_GlobalStatus)& aState = myObjects.ChangeFind (anObj); |
785 | aState->SetHilightStatus (Standard_True); |
786 | aState->SetHilightColor (mySelectionColor); |
c3282ec1 |
787 | } |
788 | anOwner->State (1); |
789 | if (!anOwner->IsAutoHilight()) |
790 | { |
791 | NCollection_Handle<SelectMgr_SequenceOfOwner> aSeq; |
792 | if (anObjOwnerMap.Find (anObj, aSeq)) |
793 | { |
794 | aSeq->Append (anOwner); |
795 | } |
796 | else |
797 | { |
798 | aSeq = new SelectMgr_SequenceOfOwner(); |
799 | aSeq->Append (anOwner); |
800 | anObjOwnerMap.Bind (anObj, aSeq); |
801 | } |
802 | } |
803 | else |
804 | { |
805 | const Standard_Integer aHiMode = anObj->HasHilightMode() ? anObj->HilightMode() : 0; |
806 | anOwner->HilightWithColor (myMainPM, mySelectionColor, aHiMode); |
807 | } |
7fd59977 |
808 | } |
809 | } |
c3282ec1 |
810 | |
811 | if (!anObjOwnerMap.IsEmpty()) |
812 | { |
813 | for (AIS_MapOfObjSelectedOwners::Iterator anIter (anObjOwnerMap); anIter.More(); anIter.Next()) |
7fd59977 |
814 | { |
c3282ec1 |
815 | anIter.Key()->HilightSelected (myMainPM, *anIter.Value()); |
7fd59977 |
816 | } |
c3282ec1 |
817 | anObjOwnerMap.Clear(); |
818 | } |
819 | |
820 | if (theToUpdateViewer) |
7fd59977 |
821 | UpdateCurrentViewer(); |
822 | } |
823 | |
824 | //======================================================================= |
825 | //function : UnhilightSelected |
c3282ec1 |
826 | //purpose : |
7fd59977 |
827 | //======================================================================= |
c3282ec1 |
828 | void AIS_InteractiveContext::UnhilightSelected (const Standard_Boolean theToUpdateViewer) |
7fd59977 |
829 | { |
c3282ec1 |
830 | if (HasOpenedContext()) |
831 | { |
832 | return myLocalContexts (myCurLocalIndex)->UnhilightPicked (theToUpdateViewer); |
7fd59977 |
833 | } |
c3282ec1 |
834 | |
016e5959 |
835 | for (mySelection->Init(); mySelection->More(); mySelection->Next()) |
c3282ec1 |
836 | { |
837 | const Handle(SelectMgr_EntityOwner) anOwner = |
016e5959 |
838 | Handle(SelectMgr_EntityOwner)::DownCast (mySelection->Value()); |
c3282ec1 |
839 | if (!anOwner.IsNull() && anOwner->HasSelectable()) |
7fd59977 |
840 | { |
c3282ec1 |
841 | const Handle(AIS_InteractiveObject) anObj = |
842 | Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable()); |
843 | if (anOwner == anObj->GlobalSelOwner()) |
844 | { |
e1b01c73 |
845 | myObjects.ChangeFind (anObj)->SetHilightStatus (Standard_False); |
c3282ec1 |
846 | } |
847 | anOwner->State (0); |
848 | const Standard_Integer aHiMode = anObj->HasHilightMode() ? anObj->HasHilightMode() : 0; |
849 | anOwner->Unhilight (myMainPM, aHiMode); |
7fd59977 |
850 | } |
c3282ec1 |
851 | } |
852 | |
853 | if (theToUpdateViewer) |
854 | UpdateCurrentViewer(); |
7fd59977 |
855 | } |
856 | |
857 | |
858 | //======================================================================= |
859 | //function : ClearSelected |
c3282ec1 |
860 | //purpose : |
7fd59977 |
861 | //======================================================================= |
c3282ec1 |
862 | void AIS_InteractiveContext::ClearSelected (const Standard_Boolean theToUpdateViewer) |
7fd59977 |
863 | { |
c3282ec1 |
864 | if (HasOpenedContext()) |
865 | return myLocalContexts (myCurLocalIndex)->ClearSelected (theToUpdateViewer); |
7fd59977 |
866 | |
c3282ec1 |
867 | if (NbSelected() == 0) |
868 | return; |
7fd59977 |
869 | |
b4006117 |
870 | unhighlightSelected(); |
7fd59977 |
871 | |
016e5959 |
872 | mySelection->Select(); |
c3282ec1 |
873 | myMainPM->ClearImmediateDraw(); |
7fd59977 |
874 | |
c3282ec1 |
875 | if (theToUpdateViewer) |
876 | UpdateCurrentViewer(); |
7fd59977 |
877 | } |
878 | |
879 | //======================================================================= |
c3282ec1 |
880 | //function : UpdateSelected |
881 | //purpose : |
7fd59977 |
882 | //======================================================================= |
c3282ec1 |
883 | void AIS_InteractiveContext::UpdateSelected (const Standard_Boolean theToUpdateViewer) |
884 | { |
885 | if (HasOpenedContext()) |
886 | { |
887 | return myLocalContexts(myCurLocalIndex)->UpdateSelected (theToUpdateViewer); |
888 | } |
7fd59977 |
889 | |
c3282ec1 |
890 | HilightSelected (theToUpdateViewer); |
891 | } |
892 | |
893 | //======================================================================= |
894 | //function : SetSelected |
895 | //purpose : Sets the whole object as selected and highlights it with selection color |
896 | //======================================================================= |
897 | void AIS_InteractiveContext::SetSelected (const Handle(AIS_InteractiveObject)& theObject, |
898 | const Standard_Boolean theToUpdateViewer) |
7fd59977 |
899 | { |
c3282ec1 |
900 | if(HasOpenedContext()) |
901 | { |
902 | return myLocalContexts (myCurLocalIndex)->SetSelected (theObject, theToUpdateViewer); |
903 | } |
904 | |
905 | if (theObject.IsNull()) |
7fd59977 |
906 | return; |
c3282ec1 |
907 | if(!myObjects.IsBound (theObject)) |
908 | Display (theObject, Standard_False); |
909 | if (theObject->HasSelection (0)) |
910 | return; |
911 | |
e1b01c73 |
912 | if (NbSelected() == 1 && myObjects (theObject)->IsHilighted()) |
c3282ec1 |
913 | { |
914 | Quantity_NameOfColor aHiCol; |
915 | Standard_Boolean hasHiCol = Standard_False; |
916 | if (IsHilighted (theObject, hasHiCol, aHiCol)) |
917 | { |
918 | if (hasHiCol && aHiCol!= mySelectionColor) |
919 | { |
920 | HilightWithColor (theObject, mySelectionColor, theToUpdateViewer); |
921 | } |
922 | } |
923 | return; |
924 | } |
925 | |
016e5959 |
926 | for (mySelection->Init(); mySelection->More(); mySelection->Next()) |
c3282ec1 |
927 | { |
928 | const Handle(SelectMgr_EntityOwner) anOwner = |
016e5959 |
929 | Handle(SelectMgr_EntityOwner)::DownCast (mySelection->Value()); |
b4006117 |
930 | if (anOwner.IsNull() || !anOwner->HasSelectable() || !myFilters->IsOk (anOwner)) |
c3282ec1 |
931 | continue; |
932 | |
933 | Handle(AIS_InteractiveObject) aSelectable = |
934 | Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable()); |
935 | Unhilight (aSelectable, Standard_False); |
936 | anOwner->State (0); |
e1b01c73 |
937 | if (anOwner == aSelectable->GlobalSelOwner()) |
938 | { |
939 | myObjects.ChangeFind (aSelectable)->SetHilightStatus (Standard_False); |
940 | } |
c3282ec1 |
941 | } |
942 | |
943 | // added to avoid untimely viewer update... |
944 | const Handle(SelectMgr_Selection)& aSel = theObject->Selection (0); |
945 | if (aSel->IsEmpty()) |
946 | return; |
947 | aSel->Init(); |
948 | Handle(SelectMgr_EntityOwner) anOwner = |
949 | Handle(SelectMgr_EntityOwner)::DownCast (aSel->Sensitive()->BaseSensitive()->OwnerId()); |
016e5959 |
950 | mySelection->ClearAndSelect (anOwner); |
c3282ec1 |
951 | anOwner->State (1); |
e1b01c73 |
952 | if (anOwner == theObject->GlobalSelOwner()) |
953 | { |
954 | Handle(AIS_GlobalStatus)& aState = myObjects.ChangeFind (theObject); |
955 | aState->SetHilightStatus (Standard_True); |
956 | aState->SetHilightColor (mySelectionColor); |
957 | } |
c3282ec1 |
958 | Quantity_NameOfColor aHiCol; |
959 | Standard_Boolean hasHiCol = Standard_False; |
960 | if (IsHilighted (theObject, hasHiCol, aHiCol)) |
961 | { |
962 | if (hasHiCol && aHiCol!= mySelectionColor) |
963 | { |
964 | HilightWithColor (theObject, mySelectionColor, Standard_False); |
965 | } |
7fd59977 |
966 | } |
c3282ec1 |
967 | else |
968 | { |
969 | HilightWithColor (theObject, mySelectionColor, Standard_False); |
970 | } |
971 | |
972 | if (theToUpdateViewer) |
973 | UpdateCurrentViewer(); |
7fd59977 |
974 | } |
975 | |
976 | //======================================================================= |
c3282ec1 |
977 | //function : SetSelected |
978 | //purpose : Sets the whole object as selected and highlights it with selection color |
7fd59977 |
979 | //======================================================================= |
c3282ec1 |
980 | void AIS_InteractiveContext::SetSelected (const Handle(SelectMgr_EntityOwner)& theOwner, |
981 | const Standard_Boolean theToUpdateViewer) |
7fd59977 |
982 | { |
b4006117 |
983 | if (theOwner.IsNull() || !theOwner->HasSelectable() || !myFilters->IsOk (theOwner)) |
c3282ec1 |
984 | return; |
985 | |
986 | const Handle(AIS_InteractiveObject) anObject = |
987 | Handle(AIS_InteractiveObject)::DownCast (theOwner->Selectable()); |
988 | |
989 | if (NbSelected() == 1 && theOwner->IsSelected()) |
990 | { |
991 | Quantity_NameOfColor aCustomColor; |
992 | Standard_Boolean isCustomColorSet; |
993 | if (IsHilighted (theOwner, isCustomColorSet, aCustomColor)) |
994 | { |
995 | if (isCustomColorSet && aCustomColor != mySelectionColor) |
996 | { |
997 | const Standard_Integer aHiMode = anObject->HasHilightMode() ? anObject->HilightMode() : 0; |
998 | theOwner->HilightWithColor (myMainPM, mySelectionColor, aHiMode); |
999 | } |
1000 | } |
1001 | return; |
1002 | } |
1003 | |
1004 | if (!myObjects.IsBound (anObject)) |
1005 | Display (anObject, Standard_False); |
1006 | |
b4006117 |
1007 | unhighlightSelected(); |
c3282ec1 |
1008 | |
016e5959 |
1009 | mySelection->ClearAndSelect (theOwner); |
c3282ec1 |
1010 | theOwner->State (1); |
1011 | Quantity_NameOfColor aCustomColor; |
1012 | Standard_Boolean isCustomColorSet; |
1013 | if (!IsHilighted (theOwner, isCustomColorSet, aCustomColor) || (isCustomColorSet && aCustomColor!= mySelectionColor)) |
1014 | { |
1015 | highlightSelected (theOwner, mySelectionColor); |
1016 | } |
1017 | |
e1b01c73 |
1018 | if (theOwner == anObject->GlobalSelOwner()) |
1019 | { |
1020 | Handle(AIS_GlobalStatus)& aState = myObjects.ChangeFind (anObject); |
1021 | aState->SetHilightStatus (Standard_True); |
1022 | aState->SetHilightColor (mySelectionColor); |
1023 | } |
1024 | |
c3282ec1 |
1025 | if (theToUpdateViewer) |
1026 | UpdateCurrentViewer(); |
7fd59977 |
1027 | } |
1028 | |
1029 | //======================================================================= |
1030 | //function : AddOrRemoveSelected |
c3282ec1 |
1031 | //purpose : Adds or removes current object from AIS selection and highlights/unhighlights it. |
1032 | // Since this method makes sence only for neutral point selection of a whole object, |
1033 | // if 0 selection of the object is empty this method simply does nothing. |
7fd59977 |
1034 | //======================================================================= |
c3282ec1 |
1035 | void AIS_InteractiveContext::AddOrRemoveSelected (const Handle(AIS_InteractiveObject)& theObject, |
1036 | const Standard_Boolean theToUpdateViewer) |
7fd59977 |
1037 | { |
95081657 |
1038 | if (theObject.IsNull()) |
1039 | return; |
c3282ec1 |
1040 | |
1041 | if (HasOpenedContext()) |
1042 | return myLocalContexts (myCurLocalIndex)->AddOrRemoveSelected (theObject, theToUpdateViewer); |
1043 | |
95081657 |
1044 | const Standard_Integer aGlobalSelMode = theObject->GlobalSelectionMode(); |
1045 | if (!myObjects.IsBound (theObject) || !theObject->HasSelection (aGlobalSelMode)) |
c3282ec1 |
1046 | return; |
1047 | |
95081657 |
1048 | if (!theObject->HasInteractiveContext()) |
1049 | theObject->SetContext (this); |
1050 | |
7411850a |
1051 | const Handle(SelectMgr_EntityOwner) anOwner = theObject->GlobalSelOwner(); |
c3282ec1 |
1052 | |
1053 | if (anOwner.IsNull() || !anOwner->HasSelectable()) |
1054 | return; |
1055 | |
1056 | AddOrRemoveSelected (anOwner, theToUpdateViewer); |
7fd59977 |
1057 | } |
1058 | //======================================================================= |
1059 | //function : AddOrRemoveSelected |
1060 | //purpose : |
1061 | //======================================================================= |
1062 | |
c3282ec1 |
1063 | void AIS_InteractiveContext::AddOrRemoveSelected (const TopoDS_Shape& aShap, |
7fd59977 |
1064 | const Standard_Boolean updateviewer) |
1065 | { |
1066 | if(!HasOpenedContext()) { |
0797d9d3 |
1067 | #ifdef OCCT_DEBUG |
7fd59977 |
1068 | cout<<" Attempt to remove a selected shape with no opened local context"<<endl; |
1069 | #endif |
1070 | return; |
1071 | } |
1072 | |
1073 | myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected(aShap,updateviewer); |
1074 | if(updateviewer) UpdateCurrentViewer(); |
1075 | |
1076 | } |
c3282ec1 |
1077 | |
7fd59977 |
1078 | //======================================================================= |
1079 | //function : AddOrRemoveSelected |
c3282ec1 |
1080 | //purpose : Allows to highlight or unhighlight the owner given depending on |
1081 | // its selection status |
7fd59977 |
1082 | //======================================================================= |
c3282ec1 |
1083 | void AIS_InteractiveContext::AddOrRemoveSelected (const Handle(SelectMgr_EntityOwner)& theOwner, |
1084 | const Standard_Boolean theToUpdateViewer) |
1085 | { |
1086 | if (HasOpenedContext()) |
1087 | return myLocalContexts(myCurLocalIndex)->AddOrRemoveSelected (theOwner, theToUpdateViewer); |
7fd59977 |
1088 | |
c3282ec1 |
1089 | if (theOwner.IsNull() || !theOwner->HasSelectable()) |
7fd59977 |
1090 | return; |
c3282ec1 |
1091 | |
016e5959 |
1092 | AIS_SelectStatus aSelStat = mySelection->Select (theOwner); |
c3282ec1 |
1093 | |
1094 | Standard_Integer aState = aSelStat == AIS_SS_Added ? 1 : 0; |
1095 | theOwner->State (aState); |
1096 | const Handle(AIS_InteractiveObject) anObj = |
1097 | Handle(AIS_InteractiveObject)::DownCast (theOwner->Selectable()); |
1098 | const Standard_Boolean isGlobal = anObj->GlobalSelOwner() == theOwner; |
e1b01c73 |
1099 | Handle(AIS_GlobalStatus)& aStatus = myObjects.ChangeFind (anObj); |
c3282ec1 |
1100 | const Standard_Integer aHiMode = anObj->HasHilightMode() ? anObj->HilightMode() : 0; |
1101 | if (aState == 1) |
1102 | { |
1103 | highlightSelected (theOwner, mySelectionColor); |
1104 | if (isGlobal) |
1105 | { |
1106 | aStatus->SetHilightStatus (Standard_True); |
1107 | aStatus->SetHilightColor (mySelectionColor); |
1108 | } |
1109 | } |
1110 | else |
1111 | { |
1112 | if (theOwner->IsAutoHilight()) |
1113 | theOwner->Unhilight (myMainPM, aHiMode); |
1114 | else |
1115 | anObj->ClearSelected(); |
1116 | aStatus->SetHilightStatus (Standard_False); |
1117 | aStatus->SetHilightColor (Quantity_NOC_WHITE); |
7fd59977 |
1118 | } |
7fd59977 |
1119 | |
c3282ec1 |
1120 | if (theToUpdateViewer) |
1121 | UpdateCurrentViewer(); |
1122 | } |
7fd59977 |
1123 | |
1124 | |
1125 | //======================================================================= |
1126 | //function : IsSelected |
c3282ec1 |
1127 | //purpose : |
7fd59977 |
1128 | //======================================================================= |
c3282ec1 |
1129 | Standard_Boolean AIS_InteractiveContext::IsSelected (const Handle(AIS_InteractiveObject)& theObj) const |
7fd59977 |
1130 | { |
c3282ec1 |
1131 | if(HasOpenedContext()) |
1132 | return myLocalContexts(myCurLocalIndex)->IsSelected (theObj); |
1133 | |
1134 | if (theObj.IsNull() || !myObjects.IsBound (theObj)) |
1135 | return Standard_False; |
1136 | |
1137 | const Standard_Integer aGlobalSelMode = theObj->GlobalSelectionMode(); |
1138 | const TColStd_ListOfInteger& anActivatedModes = myObjects (theObj)->SelectionModes(); |
1139 | Standard_Boolean isGlobalModeActivated = Standard_False; |
1140 | for (TColStd_ListIteratorOfListOfInteger aModeIter (anActivatedModes); aModeIter.More(); aModeIter.Next()) |
1141 | { |
1142 | if (aModeIter.Value() == aGlobalSelMode) |
1143 | { |
1144 | isGlobalModeActivated = Standard_True; |
1145 | break; |
1146 | } |
1147 | } |
95081657 |
1148 | if (!theObj->HasSelection (aGlobalSelMode) || !isGlobalModeActivated || theObj->GlobalSelOwner().IsNull()) |
c3282ec1 |
1149 | return Standard_False; |
1150 | |
95081657 |
1151 | return theObj->GlobalSelOwner()->State() == 1; |
7fd59977 |
1152 | } |
1153 | |
c3282ec1 |
1154 | //======================================================================= |
1155 | //function : IsSelected |
1156 | //purpose : Returns true is the owner given is selected |
1157 | //======================================================================= |
1158 | Standard_Boolean AIS_InteractiveContext::IsSelected (const Handle(SelectMgr_EntityOwner)& theOwner) const |
1159 | { |
1160 | if (HasOpenedContext()) |
1161 | return myLocalContexts(myCurLocalIndex)->IsSelected (theOwner); |
1162 | |
1163 | if (theOwner.IsNull()) |
1164 | return Standard_False; |
1165 | |
1166 | return theOwner->IsSelected(); |
1167 | } |
7fd59977 |
1168 | |
1169 | //======================================================================= |
1170 | //function : InitSelected |
c3282ec1 |
1171 | //purpose : |
7fd59977 |
1172 | //======================================================================= |
7fd59977 |
1173 | void AIS_InteractiveContext::InitSelected() |
1174 | { |
c3282ec1 |
1175 | if (HasOpenedContext()) |
1176 | { |
1177 | myLocalContexts (myCurLocalIndex)->InitSelected(); |
1178 | return; |
1179 | } |
1180 | |
016e5959 |
1181 | mySelection->Init(); |
7fd59977 |
1182 | } |
1183 | |
1184 | //======================================================================= |
1185 | //function : MoreSelected |
c3282ec1 |
1186 | //purpose : |
7fd59977 |
1187 | //======================================================================= |
c3282ec1 |
1188 | Standard_Boolean AIS_InteractiveContext::MoreSelected() const |
7fd59977 |
1189 | { |
c3282ec1 |
1190 | if (HasOpenedContext()) |
1191 | return myLocalContexts (myCurLocalIndex)->MoreSelected(); |
1192 | |
016e5959 |
1193 | return mySelection->More(); |
7fd59977 |
1194 | } |
1195 | |
1196 | //======================================================================= |
1197 | //function : NextSelected |
c3282ec1 |
1198 | //purpose : |
7fd59977 |
1199 | //======================================================================= |
7fd59977 |
1200 | void AIS_InteractiveContext::NextSelected() |
1201 | { |
c3282ec1 |
1202 | if(HasOpenedContext()) |
1203 | { |
1204 | return myLocalContexts (myCurLocalIndex)->NextSelected(); |
1205 | return; |
1206 | } |
1207 | |
016e5959 |
1208 | mySelection->Next(); |
7fd59977 |
1209 | } |
1210 | |
1211 | //======================================================================= |
1212 | //function : HasSelectedShape |
c3282ec1 |
1213 | //purpose : |
7fd59977 |
1214 | //======================================================================= |
c3282ec1 |
1215 | Standard_Boolean AIS_InteractiveContext::HasSelectedShape() const |
7fd59977 |
1216 | { |
c3282ec1 |
1217 | if(HasOpenedContext()) |
1218 | { |
1219 | return myLocalContexts(myCurLocalIndex)->HasSelectedShape(); |
7fd59977 |
1220 | } |
c3282ec1 |
1221 | |
1222 | Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast (SelectedInteractive()); |
1223 | return !aShape.IsNull(); |
7fd59977 |
1224 | } |
1225 | |
1226 | //======================================================================= |
1227 | //function : SelectedShape |
c3282ec1 |
1228 | //purpose : |
7fd59977 |
1229 | //======================================================================= |
c3282ec1 |
1230 | TopoDS_Shape AIS_InteractiveContext::SelectedShape() const |
7fd59977 |
1231 | { |
c3282ec1 |
1232 | if (HasOpenedContext()) |
0717ddc1 |
1233 | { |
1234 | return myLocalContexts (myCurLocalIndex)->SelectedShape(); |
1235 | } |
7fd59977 |
1236 | |
016e5959 |
1237 | if (mySelection->Extent() == 0) |
c3282ec1 |
1238 | return TopoDS_Shape(); |
7fd59977 |
1239 | |
c3282ec1 |
1240 | const Handle(StdSelect_BRepOwner) anOwner = |
016e5959 |
1241 | Handle(StdSelect_BRepOwner)::DownCast (mySelection->Value()); |
c3282ec1 |
1242 | if (!anOwner->HasSelectable()) |
1243 | return TopoDS_Shape(); |
1244 | |
1245 | return anOwner->Shape().Located (anOwner->Location() * anOwner->Shape().Location()); |
7fd59977 |
1246 | } |
1247 | |
c3282ec1 |
1248 | //======================================================================= |
1249 | //function : SelectedInteractive |
1250 | //purpose : |
1251 | //======================================================================= |
7fd59977 |
1252 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::SelectedInteractive() const |
1253 | { |
c3282ec1 |
1254 | if (HasOpenedContext()) |
1255 | { |
1256 | return myLocalContexts(myCurLocalIndex)->SelectedInteractive(); |
1257 | } |
1258 | |
1259 | const Handle(SelectMgr_EntityOwner) anOwner = |
016e5959 |
1260 | Handle(SelectMgr_EntityOwner)::DownCast (mySelection->Value()); |
c3282ec1 |
1261 | if (anOwner.IsNull() || !anOwner->HasSelectable()) |
1262 | return NULL; |
1263 | |
1264 | return Handle(AIS_InteractiveObject)::DownCast (anOwner->Selectable()); |
7fd59977 |
1265 | } |
1266 | //======================================================================= |
c3282ec1 |
1267 | //function : SelectedOwner |
1268 | //purpose : |
7fd59977 |
1269 | //======================================================================= |
c3282ec1 |
1270 | Handle(SelectMgr_EntityOwner) AIS_InteractiveContext::SelectedOwner() const |
7fd59977 |
1271 | { |
c3282ec1 |
1272 | if(HasOpenedContext()) |
1273 | { |
1274 | return myLocalContexts(myCurLocalIndex)->SelectedOwner(); |
7fd59977 |
1275 | } |
c3282ec1 |
1276 | |
016e5959 |
1277 | return mySelection->Extent() > 0 ? |
1278 | Handle(SelectMgr_EntityOwner)::DownCast (mySelection->Value()) : NULL; |
7fd59977 |
1279 | } |
1280 | |
1281 | //======================================================================= |
1282 | //function : EntityOwners |
1283 | //purpose : |
1284 | //======================================================================= |
b586500b |
1285 | void AIS_InteractiveContext::EntityOwners(Handle(SelectMgr_IndexedMapOfOwner)& theOwners, |
7fd59977 |
1286 | const Handle(AIS_InteractiveObject)& theIObj, |
1287 | const Standard_Integer theMode) const |
1288 | { |
1289 | if ( theIObj.IsNull() ) |
1290 | return; |
1291 | |
1292 | TColStd_ListOfInteger aModes; |
1293 | if ( theMode == -1 ) |
1294 | ActivatedModes( theIObj, aModes ); |
1295 | else |
1296 | aModes.Append( theMode ); |
1297 | |
b586500b |
1298 | if (theOwners.IsNull()) |
1299 | theOwners = new SelectMgr_IndexedMapOfOwner(); |
1300 | |
7fd59977 |
1301 | TColStd_ListIteratorOfListOfInteger anItr( aModes ); |
1302 | for (; anItr.More(); anItr.Next() ) |
1303 | { |
1304 | int aMode = anItr.Value(); |
1305 | if ( !theIObj->HasSelection( aMode ) ) |
1306 | continue; |
1307 | |
f751596e |
1308 | Handle(SelectMgr_Selection) aSel = theIObj->Selection(aMode); |
7fd59977 |
1309 | |
1310 | for ( aSel->Init(); aSel->More(); aSel->Next() ) |
1311 | { |
f751596e |
1312 | Handle(SelectBasics_SensitiveEntity) aEntity = aSel->Sensitive()->BaseSensitive(); |
7fd59977 |
1313 | if ( aEntity.IsNull() ) |
1314 | continue; |
1315 | |
1316 | Handle(SelectMgr_EntityOwner) aOwner = |
1317 | Handle(SelectMgr_EntityOwner)::DownCast(aEntity->OwnerId()); |
1318 | if ( !aOwner.IsNull() ) |
b586500b |
1319 | theOwners->Add( aOwner ); |
7fd59977 |
1320 | } |
1321 | } |
1322 | } |
1323 | |
c3282ec1 |
1324 | //======================================================================= |
1325 | //function : NbSelected |
1326 | //purpose : |
1327 | //======================================================================= |
1328 | Standard_Integer AIS_InteractiveContext::NbSelected() |
7fd59977 |
1329 | { |
c3282ec1 |
1330 | Standard_Integer aNbSelected = 0; |
1331 | for (InitSelected(); MoreSelected(); NextSelected()) |
1332 | { |
1333 | aNbSelected++; |
1334 | } |
1335 | |
1336 | return aNbSelected; |
7fd59977 |
1337 | } |
1338 | |
1339 | //======================================================================= |
1340 | //function : HasApplicative |
c3282ec1 |
1341 | //purpose : |
7fd59977 |
1342 | //======================================================================= |
7fd59977 |
1343 | Standard_Boolean AIS_InteractiveContext::HasApplicative() const |
1344 | { |
c3282ec1 |
1345 | return SelectedInteractive()->HasOwner(); |
7fd59977 |
1346 | } |
1347 | |
1348 | //======================================================================= |
1349 | //function : Applicative |
c3282ec1 |
1350 | //purpose : |
7fd59977 |
1351 | //======================================================================= |
7fd59977 |
1352 | Handle(Standard_Transient) AIS_InteractiveContext::Applicative() const |
1353 | { |
c3282ec1 |
1354 | return SelectedInteractive()->GetOwner(); |
7fd59977 |
1355 | } |
1356 | |
7fd59977 |
1357 | //================================================== |
c3282ec1 |
1358 | // Function: HasDetected |
7fd59977 |
1359 | // Purpose : |
1360 | //================================================== |
c3282ec1 |
1361 | Standard_Boolean AIS_InteractiveContext::HasDetected() const |
7fd59977 |
1362 | { |
1363 | if(HasOpenedContext()) |
1364 | return myLocalContexts(myCurLocalIndex)->HasDetected(); |
c3282ec1 |
1365 | |
1366 | return !myLastPicked.IsNull(); |
7fd59977 |
1367 | } |
1368 | |
1369 | //======================================================================= |
1370 | //function : HasDetectedShape |
1371 | //purpose : |
1372 | //======================================================================= |
1373 | |
1374 | Standard_Boolean AIS_InteractiveContext::HasDetectedShape() const |
1375 | { |
1376 | if(HasOpenedContext()) |
1377 | return myLocalContexts(myCurLocalIndex)->HasDetectedShape(); |
1378 | return Standard_False; |
1379 | } |
1380 | |
1381 | //======================================================================= |
1382 | //function : DetectedShape |
1383 | //purpose : |
1384 | //======================================================================= |
1385 | |
1386 | const TopoDS_Shape& |
1387 | AIS_InteractiveContext::DetectedShape() const |
1388 | { |
1389 | return myLocalContexts(myCurLocalIndex)->DetectedShape(); |
1390 | } |
1391 | |
1392 | //======================================================================= |
1393 | //function : DetectedInteractive |
c3282ec1 |
1394 | //purpose : |
7fd59977 |
1395 | //======================================================================= |
c3282ec1 |
1396 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::DetectedInteractive() const |
7fd59977 |
1397 | { |
c3282ec1 |
1398 | if (HasOpenedContext()) |
7fd59977 |
1399 | return myLocalContexts(myCurLocalIndex)->DetectedInteractive(); |
c3282ec1 |
1400 | |
1401 | return Handle(AIS_InteractiveObject)::DownCast (myLastPicked->Selectable()); |
7fd59977 |
1402 | } |
1403 | |
1404 | |
1405 | Standard_Boolean AIS_InteractiveContext::HasNextDetected() const |
1406 | { |
1407 | if(!HasOpenedContext()) |
1408 | return Standard_False; // temporaire |
1409 | else |
1410 | return myLocalContexts(myCurLocalIndex)->HasNextDetected(); |
1411 | |
1412 | } |
1413 | |
1414 | |
1415 | //======================================================================= |
1416 | //function : DetectedOwner |
1417 | //purpose : |
1418 | //======================================================================= |
1419 | Handle(SelectMgr_EntityOwner) AIS_InteractiveContext::DetectedOwner() const |
1420 | { |
c3282ec1 |
1421 | if (HasOpenedContext()) |
7fd59977 |
1422 | return myLocalContexts(myCurLocalIndex)->DetectedOwner(); |
7fd59977 |
1423 | |
c3282ec1 |
1424 | return myLastPicked; |
1425 | } |
7fd59977 |
1426 | |
1427 | //======================================================================= |
1428 | //function : HilightNextDetected |
679ecdee |
1429 | //purpose : |
7fd59977 |
1430 | //======================================================================= |
679ecdee |
1431 | Standard_Integer AIS_InteractiveContext::HilightNextDetected (const Handle(V3d_View)& theView, |
1432 | const Standard_Boolean theToRedrawImmediate) |
7fd59977 |
1433 | { |
679ecdee |
1434 | return HasOpenedContext() |
1435 | ? myLocalContexts (myCurLocalIndex)->HilightNextDetected (theView, theToRedrawImmediate) |
1436 | : 0; |
7fd59977 |
1437 | |
1438 | } |
1439 | |
1440 | //======================================================================= |
1441 | //function : HilightNextDetected |
679ecdee |
1442 | //purpose : |
7fd59977 |
1443 | //======================================================================= |
679ecdee |
1444 | Standard_Integer AIS_InteractiveContext::HilightPreviousDetected (const Handle(V3d_View)& theView, |
1445 | const Standard_Boolean theToRedrawImmediate) |
7fd59977 |
1446 | { |
679ecdee |
1447 | return HasOpenedContext() |
1448 | ? myLocalContexts (myCurLocalIndex)->HilightPreviousDetected (theView, theToRedrawImmediate) |
1449 | : 0; |
7fd59977 |
1450 | |
1451 | } |
1452 | |
7fd59977 |
1453 | //======================================================================= |
1454 | //function : InitDetected |
1455 | //purpose : |
1456 | //======================================================================= |
1457 | void AIS_InteractiveContext::InitDetected() |
1458 | { |
57ad5cbd |
1459 | if (HasOpenedContext()) |
7fd59977 |
1460 | { |
1461 | myLocalContexts(myCurLocalIndex)->InitDetected(); |
1462 | return; |
1463 | } |
1464 | |
1465 | if(myAISDetectedSeq.Length() != 0) |
57ad5cbd |
1466 | { |
7fd59977 |
1467 | myAISCurDetected = 1; |
57ad5cbd |
1468 | } |
7fd59977 |
1469 | } |
1470 | |
1471 | //======================================================================= |
1472 | //function : MoreDetected |
1473 | //purpose : |
1474 | //======================================================================= |
1475 | Standard_Boolean AIS_InteractiveContext::MoreDetected() const |
1476 | { |
57ad5cbd |
1477 | if (HasOpenedContext()) |
1478 | { |
7fd59977 |
1479 | return myLocalContexts(myCurLocalIndex)->MoreDetected(); |
57ad5cbd |
1480 | } |
7fd59977 |
1481 | |
57ad5cbd |
1482 | return (myAISCurDetected > 0 && myAISCurDetected <= myAISDetectedSeq.Length()) ? |
7fd59977 |
1483 | Standard_True : Standard_False; |
1484 | } |
1485 | |
1486 | //======================================================================= |
1487 | //function : NextDetected |
1488 | //purpose : |
1489 | //======================================================================= |
1490 | void AIS_InteractiveContext::NextDetected() |
1491 | { |
1492 | if(HasOpenedContext()) |
1493 | { |
1494 | myLocalContexts(myCurLocalIndex)->NextDetected(); |
1495 | return; |
1496 | } |
1497 | |
1498 | myAISCurDetected++; |
1499 | } |
1500 | |
1501 | //======================================================================= |
1502 | //function : DetectedCurrentShape |
1503 | //purpose : |
1504 | //======================================================================= |
7fd59977 |
1505 | const TopoDS_Shape& AIS_InteractiveContext::DetectedCurrentShape() const |
1506 | { |
57ad5cbd |
1507 | if (HasOpenedContext()) |
1508 | { |
7fd59977 |
1509 | return myLocalContexts(myCurLocalIndex)->DetectedCurrentShape(); |
57ad5cbd |
1510 | } |
7fd59977 |
1511 | |
57ad5cbd |
1512 | Handle(AIS_Shape) aCurrentShape = Handle(AIS_Shape)::DownCast (DetectedCurrentObject()); |
1513 | |
1514 | if (aCurrentShape.IsNull()) |
1515 | { |
016e5959 |
1516 | return AIS_myDummyShape; |
57ad5cbd |
1517 | } |
1518 | |
1519 | return aCurrentShape->Shape(); |
7fd59977 |
1520 | } |
1521 | |
1522 | //======================================================================= |
1523 | //function : DetectedCurrentObject |
1524 | //purpose : |
1525 | //======================================================================= |
57ad5cbd |
1526 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::DetectedCurrentObject() const |
1527 | { |
1528 | if (HasOpenedContext()) |
1529 | { |
7fd59977 |
1530 | return myLocalContexts(myCurLocalIndex)->DetectedCurrentObject(); |
57ad5cbd |
1531 | } |
7fd59977 |
1532 | |
57ad5cbd |
1533 | return MoreDetected() ? myAISDetectedSeq(myAISCurDetected) : NULL; |
7fd59977 |
1534 | } |
c3282ec1 |
1535 | |
1536 | //======================================================================= |
1537 | //function : FirstSelectedObject |
1538 | //purpose : |
1539 | //======================================================================= |
1540 | Handle(AIS_InteractiveObject) AIS_InteractiveContext::FirstSelectedObject() |
1541 | { |
1542 | Handle(AIS_InteractiveObject) anObject; |
1543 | |
1544 | if (HasOpenedContext()) |
1545 | return anObject; |
1546 | |
1547 | InitSelected(); |
1548 | if (MoreSelected()) |
1549 | { |
1550 | return SelectedInteractive(); |
1551 | } |
1552 | return anObject; |
1553 | } |
1554 | |
1555 | //======================================================================= |
1556 | //function : RedrawImmediate |
1557 | //purpose : Redisplays immediate strucures of the viewer given according to their visibility |
1558 | //======================================================================= |
1559 | void AIS_InteractiveContext::RedrawImmediate (const Handle(V3d_Viewer)& theViewer) |
1560 | { |
1561 | myMainPM->RedrawImmediate (theViewer); |
1562 | } |