#include "XGUI_Selection.h"
#include "XGUI_CustomPrs.h"
+#ifndef HAVE_SALOME
#include <AppElements_Viewer.h>
+#endif
#include <ModelAPI_Document.h>
#include <ModelAPI_Data.h>
#include <AIS_DimensionSelectionMode.hxx>
#include <AIS_Shape.hxx>
#include <AIS_Dimension.hxx>
+#include <AIS_Trihedron.hxx>
+#include <AIS_Axis.hxx>
+#include <AIS_Plane.hxx>
+#include <AIS_Point.hxx>
#include <TColStd_ListIteratorOfListOfInteger.hxx>
#include <SelectMgr_ListOfFilter.hxx>
#include <SelectMgr_ListIteratorOfListOfFilter.hxx>
#include <Prs3d_Drawer.hxx>
#include <Prs3d_IsoAspect.hxx>
+#include <SelectMgr_SelectionManager.hxx>
#include <StdSelect_ViewerSelector3d.hxx>
}
XGUI_Displayer::XGUI_Displayer(XGUI_Workshop* theWorkshop)
- : myWorkshop(theWorkshop)
+ : myWorkshop(theWorkshop), myEnableUpdateViewer(true), myNeedUpdate(false),
+ myIsTrihedronActive(false)
{
enableUpdateViewer(true);
myCustomPrs = std::shared_ptr<GeomAPI_ICustomPrs>(new XGUI_CustomPrs());
// the fix from VPA for more suitable selection of sketcher lines
if(anAISIO->Width() > 1) {
for(int aModeIdx = 0; aModeIdx < myActiveSelectionModes.length(); ++aModeIdx) {
- aContext->SetSelectionSensitivity(anAISIO,
- myActiveSelectionModes.value(aModeIdx), anAISIO->Width() + 2);
+ int aMode = myActiveSelectionModes.value(aModeIdx);
+ double aPrecision = (aMode == getSelectionMode(TopAbs_VERTEX))? 20 :
+ (anAISIO->Width() + 2);
+ aContext->SetSelectionSensitivity(anAISIO, aMode, aPrecision);
}
}
}
void XGUI_Displayer::deactivateObjects(const QObjectPtrList& theObjList,
const bool theUpdateViewer)
{
+ //Handle(AIS_InteractiveObject) aTrihedron = getTrihedron();
+ //if (!aTrihedron.IsNull())
+ // deactivateAIS(aTrihedron);
+
QObjectPtrList::const_iterator anIt = theObjList.begin(), aLast = theObjList.end();
for (; anIt != aLast; anIt++) {
deactivate(*anIt, false);
}
- if (theUpdateViewer)
- updateViewer();
+ //VSV It seems that there is no necessity to update viewer on deactivation
+ //if (theUpdateViewer)
+ // updateViewer();
}
void XGUI_Displayer::getModesOfActivation(ObjectPtr theObject, QIntList& theModes)
}
}
+int XGUI_Displayer::getSelectionMode(int theShapeType)
+{
+ return (theShapeType >= TopAbs_SHAPE)? theShapeType :
+ AIS_Shape::SelectionMode((TopAbs_ShapeEnum)theShapeType);
+}
+
void XGUI_Displayer::activateObjects(const QIntList& theModes, const QObjectPtrList& theObjList,
const bool theUpdateViewer)
{
// Convert shape types to selection types
QIntList aModes;
foreach(int aType, theModes) {
- if (aType >= TopAbs_SHAPE)
- aModes.append(aType);
- else
- aModes.append(AIS_Shape::SelectionMode((TopAbs_ShapeEnum)aType));
+ aModes.append(getSelectionMode(aType));
}
#ifdef DEBUG_ACTIVATE_OBJECTS
Handle(AIS_InteractiveObject) anAISIO;
AIS_ListOfInteractive aPrsList;
- if (theObjList.isEmpty())
- return;
- else {
- foreach(ObjectPtr aObj, theObjList) {
- if (myResult2AISObjectMap.contains(aObj))
- aPrsList.Append(myResult2AISObjectMap[aObj]->impl<Handle(AIS_InteractiveObject)>());
- }
+ //if (aObjList.isEmpty())
+ // return;
+ //else {
+ foreach(ObjectPtr aObj, theObjList) {
+ if (myResult2AISObjectMap.contains(aObj))
+ aPrsList.Append(myResult2AISObjectMap[aObj]->impl<Handle(AIS_InteractiveObject)>());
+ }
+ //}
+
+ // Add trihedron because it has to partisipate in selection
+ Handle(AIS_InteractiveObject) aTrihedron;
+ if (isTrihedronActive()) {
+ aTrihedron = getTrihedron();
+ if (!aTrihedron.IsNull() && aContext->IsDisplayed(aTrihedron))
+ aPrsList.Append(aTrihedron);
}
+ if (aPrsList.Extent() == 0)
+ return;
AIS_ListIteratorOfListOfInteractive aLIt(aPrsList);
+ bool isActivationChanged = false;
for(aLIt.Initialize(aPrsList); aLIt.More(); aLIt.Next()){
anAISIO = aLIt.Value();
- activate(anAISIO, myActiveSelectionModes, false);
+ if (activate(anAISIO, myActiveSelectionModes, false))
+ isActivationChanged = true;
}
- if (theUpdateViewer)
- updateViewer();
+ if (!aTrihedron.IsNull()) {
+ foreach(int aMode, myActiveSelectionModes)
+ aContext->SetSelectionSensitivity(aTrihedron, aMode, 20);
+ }
+ // VSV It seems that there is no necessity to update viewer on activation
+ //if (theUpdateViewer && isActivationChanged)
+ // updateViewer();
}
bool XGUI_Displayer::isActive(ObjectPtr theObject) const
if (aContext.IsNull())
return;
if (aContext->HasOpenedContext()) {
- aContext->UnhilightSelected();
- aContext->ClearSelected();
+ aContext->UnhilightSelected(false);
+ aContext->ClearSelected(false);
foreach (ModuleBase_ViewerPrs aPrs, theValues) {
const TopoDS_Shape& aShape = aPrs.shape();
if (!aShape.IsNull()) {
}
}
} else {
- aContext->UnhilightCurrents();
- aContext->ClearCurrents();
+ aContext->UnhilightCurrents(false);
+ aContext->ClearCurrents(false);
foreach (ModuleBase_ViewerPrs aPrs, theValues) {
ObjectPtr anObject = aPrs.object();
ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
return aErased;
}
-void XGUI_Displayer::deactivateTrihedron() const
+void deactivateObject(Handle(AIS_InteractiveContext) theContext,
+ Handle(AIS_InteractiveObject) theObject,
+ const bool theClear = true)
{
- Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
- if (!aContext.IsNull()) {
- AIS_ListOfInteractive aList;
- aContext->DisplayedObjects(aList, true);
- AIS_ListIteratorOfListOfInteractive aIt;
- for (aIt.Initialize(aList); aIt.More(); aIt.Next()) {
- Handle(AIS_Trihedron) aTrihedron = Handle(AIS_Trihedron)::DownCast(aIt.Value());
- if (!aTrihedron.IsNull()) {
- aContext->Deactivate(aTrihedron);
- }
- }
+ if (!theObject.IsNull()) {
+ theContext->Deactivate(theObject);
+ //if (theClear) {
+ //theObject->ClearSelected();
+ // theContext->LocalContext()->ClearOutdatedSelection(theObject, true);
+ //}
}
}
+void XGUI_Displayer::deactivateTrihedron(const bool theUpdateViewer) const
+{
+ Handle(AIS_InteractiveObject) aTrihedron = getTrihedron();
+ Handle(AIS_InteractiveContext) aContext = AISContext();
+ if (!aTrihedron.IsNull() && aContext->IsDisplayed(aTrihedron)) {
+ Handle(AIS_Trihedron) aTrie = Handle(AIS_Trihedron)::DownCast(aTrihedron);
+ deactivateObject(aContext, aTrie);
+
+ /// #1136 hidden axis are selected in sketch
+ /// workaround for Cascade: there is a crash in AIS_LocalContext::ClearOutdatedSelection
+ /// for Position AIS object in SelectionModes.
+ deactivateObject(aContext, aTrie->XAxis());
+ deactivateObject(aContext, aTrie->YAxis());
+ deactivateObject(aContext, aTrie->Axis());
+ deactivateObject(aContext, aTrie->Position());
+
+ deactivateObject(aContext, aTrie->XYPlane());
+ deactivateObject(aContext, aTrie->XZPlane());
+ deactivateObject(aContext, aTrie->YZPlane());
+
+ if (theUpdateViewer)
+ updateViewer();
+ }
+}
+
+Handle(AIS_InteractiveObject) XGUI_Displayer::getTrihedron() const
+{
+ return myWorkshop->viewer()->trihedron();
+}
+
void XGUI_Displayer::openLocalContext()
{
- Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
+ Handle(AIS_InteractiveContext) aContext = AISContext();
// Open local context if there is no one
if (!aContext.IsNull() && !aContext->HasOpenedContext()) {
// Preserve selected objects
//aContext->ClearCurrents();
aContext->OpenLocalContext();
- deactivateTrihedron();
+ //deactivateTrihedron();
//aContext->NotUseDisplayedObjects();
//myUseExternalObjects = false;
bool aWasEnabled = myEnableUpdateViewer;
myEnableUpdateViewer = isEnabled;
-
+ if (myNeedUpdate && myEnableUpdateViewer) {
+ updateViewer();
+ myNeedUpdate = false;
+ }
return aWasEnabled;
}
if (!aContext.IsNull() && myEnableUpdateViewer) {
myWorkshop->viewer()->Zfitall();
aContext->UpdateCurrentViewer();
+ } else {
+ myNeedUpdate = true;
}
}
void XGUI_Displayer::deactivateAIS(const Handle(AIS_InteractiveObject)& theIO, const int theMode) const
{
- Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
+ Handle(AIS_InteractiveContext) aContext = AISContext();
if (!aContext.IsNull()) {
if (theMode == -1)
aContext->Deactivate(theIO);
Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
if (!aContext.IsNull() && !aContext->HasOpenedContext()) {
aContext->OpenLocalContext();
- deactivateTrihedron();
+ if (!isTrihedronActive())
+ deactivateTrihedron(true);
aContext->DefaultDrawer()->VIsoAspect()->SetNumber(0);
aContext->DefaultDrawer()->UIsoAspect()->SetNumber(0);
}
void XGUI_Displayer::deactivateSelectionFilters()
{
Handle(AIS_InteractiveContext) aContext = AISContext();
- if (!aContext.IsNull() && !myAndFilter.IsNull()) {
+ if (!myAndFilter.IsNull()) {
bool aFound = false;
- const SelectMgr_ListOfFilter& aFilters = aContext->Filters();
- SelectMgr_ListIteratorOfListOfFilter anIt(aFilters);
- for (; anIt.More() && !aFound; anIt.Next()) {
- Handle(SelectMgr_Filter) aFilter = anIt.Value();
- aFound = aFilter == myAndFilter;
- }
- if (aFound) {
- aContext->RemoveFilter(myAndFilter);
- myAndFilter.Nullify();
+ if (!aContext.IsNull()) {
+ const SelectMgr_ListOfFilter& aFilters = aContext->Filters();
+ SelectMgr_ListIteratorOfListOfFilter anIt(aFilters);
+ for (; anIt.More() && !aFound; anIt.Next()) {
+ Handle(SelectMgr_Filter) aFilter = anIt.Value();
+ aFound = aFilter == myAndFilter;
+ }
+ if (aFound)
+ aContext->RemoveFilter(myAndFilter);
}
+ myAndFilter.Nullify();
}
}
return ::canBeShaded(anAIS);
}
-void XGUI_Displayer::activate(const Handle(AIS_InteractiveObject)& theIO,
+bool XGUI_Displayer::activate(const Handle(AIS_InteractiveObject)& theIO,
const QIntList& theModes,
const bool theUpdateViewer) const
{
Handle(AIS_InteractiveContext) aContext = AISContext();
if (aContext.IsNull() || theIO.IsNull())
- return;
-
+ return false;
+
+ bool isActivationChanged = false;
// deactivate object in all modes, which are not in the list of activation
// It seems that after the IO deactivation the selected state of the IO's owners
// is modified in OCC(version: 6.8.0) and the selection of the object later is lost.
}
if (isDeactivated) {
// the selection from the previous activation modes should be cleared manually (#26172)
+ theIO->ClearSelected();
aContext->LocalContext()->ClearOutdatedSelection(theIO, true);
- if (theUpdateViewer)
- updateViewer();
+ // For performance issues
+ //if (theUpdateViewer)
+ // updateViewer();
+ isActivationChanged = true;
}
// loading the interactive object allowing the decomposition
// trihedron AIS check should be after the AIS loading.
// If it is not loaded, it is steel selectable in the viewer.
- Handle(AIS_Trihedron) aTrihedron = Handle(AIS_Trihedron)::DownCast(theIO);
+ Handle(AIS_Trihedron) aTrihedron;
+ if (!isTrihedronActive())
+ aTrihedron = Handle(AIS_Trihedron)::DownCast(theIO);
if (aTrihedron.IsNull()) {
- //aContext->Load(anAISIO, -1, true);
// In order to clear active modes list
if (theModes.size() == 0) {
- //aContext->Load(anAISIO, 0, true);
activateAIS(theIO, 0, theUpdateViewer);
} else {
foreach(int aMode, theModes) {
- //aContext->Load(anAISIO, aMode, true);
if (!aModesActivatedForIO.contains(aMode)) {
activateAIS(theIO, aMode, theUpdateViewer);
+ isActivationChanged = true;
}
}
}
}
+ return isActivationChanged;
}
bool XGUI_Displayer::customizeObject(ObjectPtr theObject)
return QString("myResult2AISObjectMap: size = %1\n%2\n").arg(myResult2AISObjectMap.size()).
arg(aContent.join("\n")).toStdString().c_str();
}
+
+void XGUI_Displayer::activateTrihedron(bool theIsActive)
+{
+ myIsTrihedronActive = theIsActive;
+ if (!myIsTrihedronActive) {
+ deactivateTrihedron(true);
+ }
+}
+
+void XGUI_Displayer::displayTrihedron(bool theToDisplay) const
+{
+ Handle(AIS_InteractiveContext) aContext = AISContext();
+ if (aContext.IsNull())
+ return;
+
+ Handle(AIS_Trihedron) aTrihedron = myWorkshop->viewer()->trihedron();
+
+ if (theToDisplay) {
+ if (!aContext->IsDisplayed(aTrihedron))
+ aContext->Display(aTrihedron,
+ 0 /*wireframe*/,
+ -1 /* selection mode */,
+ Standard_True /* update viewer*/,
+ Standard_False /* allow decomposition */,
+ AIS_DS_Displayed /* xdisplay status */);
+
+ if (!isTrihedronActive())
+ deactivateTrihedron(false);
+ else
+ activate(aTrihedron, myActiveSelectionModes, false);
+ } else {
+ deactivateTrihedron(false);
+ //aContext->LocalContext()->ClearOutdatedSelection(aTrihedron, true);
+ // the selection from the previous activation modes should be cleared manually (#26172)
+
+ aContext->Erase(aTrihedron);
+ }
+
+ updateViewer();
+}