1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
4 * ModuleBase_WidgetMultiSelector.cpp
6 * Created on: Aug 28, 2014
10 #include <ModuleBase_WidgetMultiSelector.h>
11 #include <ModuleBase_WidgetShapeSelector.h>
12 #include <ModuleBase_ISelection.h>
13 #include <ModuleBase_IWorkshop.h>
14 #include <ModuleBase_IViewer.h>
15 #include <ModuleBase_Tools.h>
16 #include <ModuleBase_Definitions.h>
17 #include <ModuleBase_IModule.h>
18 #include <ModuleBase_ViewerPrs.h>
19 #include <ModuleBase_IconFactory.h>
21 #include <ModelAPI_Data.h>
22 #include <ModelAPI_Object.h>
23 #include <ModelAPI_AttributeSelectionList.h>
24 #include <ModelAPI_AttributeRefList.h>
25 #include <ModelAPI_AttributeRefAttrList.h>
26 #include <ModelAPI_Tools.h>
28 #include <Config_WidgetAPI.h>
30 #include <QGridLayout>
32 #include <QListWidget>
38 #include <QApplication>
45 const int ATTRIBUTE_SELECTION_INDEX_ROLE = Qt::UserRole + 1;
48 * Customization of a List Widget to make it to be placed on full width of container
50 class CustomListWidget : public QListWidget
54 /// \param theParent a parent widget
55 CustomListWidget( QWidget* theParent )
56 : QListWidget( theParent )
60 /// Redefinition of virtual method
61 virtual QSize sizeHint() const
63 int aHeight = 2*QFontMetrics( font() ).height();
64 QSize aSize = QListWidget::sizeHint();
65 return QSize( aSize.width(), aHeight );
68 /// Redefinition of virtual method
69 virtual QSize minimumSizeHint() const
71 int aHeight = 4/*2*/*QFontMetrics( font() ).height();
72 QSize aSize = QListWidget::minimumSizeHint();
73 return QSize( aSize.width(), aHeight );
77 // The code is necessary only for Linux because
78 //it can not update viewport on widget resize
80 void resizeEvent(QResizeEvent* theEvent)
82 QListWidget::resizeEvent(theEvent);
83 QTimer::singleShot(5, viewport(), SLOT(repaint()));
88 ModuleBase_WidgetMultiSelector::ModuleBase_WidgetMultiSelector(QWidget* theParent,
89 ModuleBase_IWorkshop* theWorkshop,
90 const Config_WidgetAPI* theData)
91 : ModuleBase_WidgetSelector(theParent, theWorkshop, theData)
93 QGridLayout* aMainLay = new QGridLayout(this);
94 ModuleBase_Tools::adjustMargins(aMainLay);
96 QLabel* aTypeLabel = new QLabel(tr("Type"), this);
97 aMainLay->addWidget(aTypeLabel, 0, 0);
99 myTypeCombo = new QComboBox(this);
100 // There is no sense to parameterize list of types while we can not parameterize selection mode
102 std::string aPropertyTypes = theData->getProperty("type_choice");
103 QString aTypesStr = aPropertyTypes.c_str();
104 QStringList aShapeTypes = aTypesStr.split(' ', QString::SkipEmptyParts);
106 myIsUseChoice = theData->getBooleanAttribute("use_choice", false);
108 if (!aShapeTypes.empty())
109 myTypeCombo->addItems(aShapeTypes);
110 aMainLay->addWidget(myTypeCombo, 0, 1);
111 // if the xml definition contains one type, the controls to select a type should not be shown
112 if (aShapeTypes.size() <= 1 || !myIsUseChoice) {
113 aTypeLabel->setVisible(false);
114 myTypeCombo->setVisible(false);
117 std::string aLabelText = theData->getProperty("label");
118 QLabel* aListLabel = new QLabel(!aLabelText.empty() ? aLabelText.c_str()
119 : tr("Selected objects:"), this);
120 aMainLay->addWidget(aListLabel, 1, 0);
121 // if the xml definition contains one type, an information label should be shown near to the latest
122 if (aShapeTypes.size() <= 1) {
123 QString aLabelIcon = QString::fromStdString(theData->widgetIcon());
124 if (!aLabelIcon.isEmpty()) {
125 QLabel* aSelectedLabel = new QLabel("", this);
126 aSelectedLabel->setPixmap(ModuleBase_IconFactory::loadPixmap(aLabelIcon));
127 aMainLay->addWidget(aSelectedLabel, 1, 1);
129 aMainLay->setColumnStretch(2, 1);
132 QString aToolTip = QString::fromStdString(theData->widgetTooltip());
133 myListControl = new CustomListWidget(this);
134 QString anObjName = QString::fromStdString(attributeID());
135 myListControl->setObjectName(anObjName);
136 myListControl->setToolTip(aToolTip);
137 myListControl->setSelectionMode(QAbstractItemView::ExtendedSelection);
139 aMainLay->addWidget(myListControl, 2, 0, 1, -1);
140 aMainLay->setRowStretch(2, 1);
141 //aMainLay->addWidget(new QLabel(this)); //FIXME(sbh)???
142 //aMainLay->setRowMinimumHeight(3, 20);
143 //this->setLayout(aMainLay);
144 connect(myTypeCombo, SIGNAL(currentIndexChanged(int)), this, SLOT(onSelectionTypeChanged()));
146 myCopyAction = new QAction(QIcon(":pictures/copy.png"), tr("Copy"), this);
147 myCopyAction->setShortcut(QKeySequence::Copy);
148 myCopyAction->setEnabled(false);
149 connect(myCopyAction, SIGNAL(triggered(bool)), SLOT(onCopyItem()));
150 myListControl->addAction(myCopyAction);
152 myDeleteAction = new QAction(QIcon(":pictures/delete.png"), tr("Delete"), this);
153 myDeleteAction->setEnabled(false);
154 connect(myDeleteAction, SIGNAL(triggered(bool)), SLOT(onDeleteItem()));
155 myListControl->addAction(myDeleteAction);
157 myListControl->setContextMenuPolicy(Qt::ActionsContextMenu);
158 connect(myListControl, SIGNAL(itemSelectionChanged()), SLOT(onListSelection()));
161 ModuleBase_WidgetMultiSelector::~ModuleBase_WidgetMultiSelector()
165 //********************************************************************
166 void ModuleBase_WidgetMultiSelector::activateCustom()
168 ModuleBase_WidgetSelector::activateCustom();
170 myWorkshop->module()->activateCustomPrs(myFeature,
171 ModuleBase_IModule::CustomizeHighlightedObjects, true);
174 //********************************************************************
175 void ModuleBase_WidgetMultiSelector::deactivate()
177 ModuleBase_WidgetSelector::deactivate();
179 myWorkshop->module()->deactivateCustomPrs(ModuleBase_IModule::CustomizeHighlightedObjects, true);
182 //********************************************************************
183 bool ModuleBase_WidgetMultiSelector::storeValueCustom()
185 // the value is stored on the selection changed signal processing
186 // A rare case when plugin was not loaded.
190 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
191 std::string aType = anAttribute->attributeType();
192 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
193 AttributeSelectionListPtr aSelectionListAttr = myFeature->data()->selectionList(attributeID());
194 aSelectionListAttr->setSelectionType(myTypeCombo->currentText().toStdString());
199 //********************************************************************
200 bool ModuleBase_WidgetMultiSelector::restoreValueCustom()
202 // A rare case when plugin was not loaded.
206 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
207 std::string aType = anAttribute->attributeType();
208 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
209 AttributeSelectionListPtr aSelectionListAttr = myFeature->data()->selectionList(attributeID());
210 // Restore shape type
211 std::string aSelectionType = aSelectionListAttr->selectionType().c_str();
212 if (!aSelectionType.empty())
213 setCurrentShapeType(ModuleBase_Tools::shapeType(aSelectionType.c_str()));
215 updateSelectionList();
219 //********************************************************************
220 bool ModuleBase_WidgetMultiSelector::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
221 const bool theToValidate)
223 /// remove unused objects from the model attribute.
224 /// It should be performed before new attributes append.
225 removeUnusedAttributeObjects(theValues);
227 QList<ModuleBase_ViewerPrsPtr> anInvalidValues;
228 QList<ModuleBase_ViewerPrsPtr> anAttributeValues;
229 QList<ModuleBase_ViewerPrsPtr>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
230 for (; anIt != aLast; anIt++) {
231 ModuleBase_ViewerPrsPtr aValue = *anIt;
232 // do not validate and append to attribute selection presentation if it exists in the attribute
235 getGeomSelection(aValue, anObject, aShape);
236 if (ModuleBase_Tools::hasObject(attribute(), anObject, aShape, myWorkshop, myIsInValidate)) {
237 anAttributeValues.append(aValue);
240 if (theToValidate && !isValidInFilters(aValue))
241 anInvalidValues.append(aValue);
243 bool aHasInvalidValues = anInvalidValues.size() > 0;
246 for (anIt = theValues.begin(); anIt != aLast; anIt++) {
247 ModuleBase_ViewerPrsPtr aValue = *anIt;
248 bool aProcessed = false;
249 if ((aHasInvalidValues && anInvalidValues.contains(aValue)) ||
250 anAttributeValues.contains(aValue))
252 aProcessed = setSelectionCustom(aValue); /// it is not optimal as hasObject() is already checked
253 // if there is at least one set, the result is true
254 isDone = isDone || aProcessed;
256 // updateObject - to update/redisplay feature
257 // it is commented in order to perfom it outside the method
259 //updateObject(myFeature);
260 // this emit is necessary to call store/restore method an restore type of selection
261 //emit valuesChanged();
265 if (!anInvalidValues.empty())
266 theValues.append(anInvalidValues);
271 //********************************************************************
272 void ModuleBase_WidgetMultiSelector::getHighlighted(QList<ModuleBase_ViewerPrsPtr>& theValues)
274 std::set<int> anAttributeIds;
275 getSelectedAttributeIndices(anAttributeIds);
276 if (!anAttributeIds.empty())
277 convertIndicesToViewerSelection(anAttributeIds, theValues);
280 //********************************************************************
281 bool ModuleBase_WidgetMultiSelector::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
283 bool aValid = ModuleBase_WidgetSelector::isValidSelectionCustom(thePrs);
285 ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
286 aValid = aResult.get() != NULL;
289 // We can not select a result of our feature
290 const std::list<ResultPtr>& aResList = myFeature->results();
291 std::list<ResultPtr>::const_iterator aIt;
292 bool isSkipSelf = false;
293 for (aIt = aResList.cbegin(); aIt != aResList.cend(); ++aIt) {
294 if ((*aIt) == aResult) {
307 //********************************************************************
308 bool ModuleBase_WidgetMultiSelector::processDelete()
310 // find attribute indices to delete
311 std::set<int> anAttributeIds;
312 getSelectedAttributeIndices(anAttributeIds);
314 // refill attribute by the items which indices are not in the list of ids
316 DataPtr aData = myFeature->data();
317 AttributePtr anAttribute = aData->attribute(attributeID());
318 std::string aType = anAttribute->attributeType();
319 aDone = !anAttributeIds.empty();
320 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
321 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
322 aSelectionListAttr->remove(anAttributeIds);
325 else if (aType == ModelAPI_AttributeRefList::typeId()) {
326 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
327 aRefListAttr->remove(anAttributeIds);
329 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
330 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
331 aRefAttrListAttr->remove(anAttributeIds);
335 // update object is necessary to flush update signal. It leads to objects references map update
336 // and the operation presentation will not contain deleted items visualized as parameters of
338 updateObject(myFeature);
341 myWorkshop->setSelected(getAttributeSelection());
346 //********************************************************************
347 QList<QWidget*> ModuleBase_WidgetMultiSelector::getControls() const
349 QList<QWidget*> result;
350 //result << myTypeCombo;
351 result << myListControl;
355 //********************************************************************
356 void ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()
358 activateSelectionAndFilters(true);
359 QList<ModuleBase_ViewerPrsPtr> anEmptyList;
360 // This method will call Selection changed event which will call onSelectionChanged
361 // To clear mySelection, myListControl and storeValue()
362 // So, we don't need to call it
363 myWorkshop->setSelected(anEmptyList);
366 void ModuleBase_WidgetMultiSelector::updateFocus()
368 // Set focus to List control in order to make possible
369 // to use Tab key for transfer the focus to next widgets
370 myListControl->setCurrentRow(myListControl->model()->rowCount() - 1);
371 ModuleBase_Tools::setFocus(myListControl,
372 "ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()");
375 //********************************************************************
376 void ModuleBase_WidgetMultiSelector::updateSelectionName()
380 //********************************************************************
381 QIntList ModuleBase_WidgetMultiSelector::getShapeTypes() const
383 QIntList aShapeTypes;
385 if (myTypeCombo->count() > 1 && myIsUseChoice) {
386 aShapeTypes.append(ModuleBase_Tools::shapeType(myTypeCombo->currentText()));
389 for (int i = 0, aCount = myTypeCombo->count(); i < aCount; i++) {
390 TopAbs_ShapeEnum aType = ModuleBase_Tools::shapeType(myTypeCombo->itemText(i));
391 aShapeTypes.append(aType);
392 if (aType == TopAbs_SOLID)
393 aShapeTypes.append(TopAbs_COMPSOLID);
399 //********************************************************************
400 void ModuleBase_WidgetMultiSelector::setCurrentShapeType(const TopAbs_ShapeEnum theShapeType)
402 QString aShapeTypeName;
404 for (int idx = 0; idx < myTypeCombo->count(); ++idx) {
405 aShapeTypeName = myTypeCombo->itemText(idx);
406 TopAbs_ShapeEnum aRefType = ModuleBase_Tools::shapeType(aShapeTypeName);
407 if(aRefType == theShapeType && idx != myTypeCombo->currentIndex()) {
408 bool aWasActivated = activateSelectionAndFilters(false);
409 bool isBlocked = myTypeCombo->blockSignals(true);
410 myTypeCombo->setCurrentIndex(idx);
411 myTypeCombo->blockSignals(isBlocked);
413 activateSelectionAndFilters(true);
419 QList<ModuleBase_ViewerPrsPtr> ModuleBase_WidgetMultiSelector::getAttributeSelection() const
421 QList<ModuleBase_ViewerPrsPtr> aSelected;
422 convertIndicesToViewerSelection(std::set<int>(), aSelected);
426 //********************************************************************
427 void ModuleBase_WidgetMultiSelector::updateSelectionList()
429 myListControl->clear();
431 DataPtr aData = myFeature->data();
432 AttributePtr anAttribute = aData->attribute(attributeID());
433 std::string aType = anAttribute->attributeType();
434 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
435 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
436 for (int i = 0; i < aSelectionListAttr->size(); i++) {
437 AttributeSelectionPtr aAttr = aSelectionListAttr->value(i);
438 QListWidgetItem* anItem = new QListWidgetItem(aAttr->namingName().c_str(), myListControl);
439 anItem->setData(ATTRIBUTE_SELECTION_INDEX_ROLE, i);
440 myListControl->addItem(anItem);
443 else if (aType == ModelAPI_AttributeRefList::typeId()) {
444 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
445 for (int i = 0; i < aRefListAttr->size(); i++) {
446 ObjectPtr anObject = aRefListAttr->object(i);
447 if (anObject.get()) {
448 QListWidgetItem* anItem = new QListWidgetItem(anObject->data()->name().c_str(),
450 anItem->setData(ATTRIBUTE_SELECTION_INDEX_ROLE, i);
451 myListControl->addItem(anItem);
455 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
456 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
457 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
458 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
460 if (anAttribute.get()) {
461 std::string anAttrName = generateName(anAttribute, myWorkshop);
462 aName = QString::fromStdString(anAttrName);
465 ObjectPtr anObject = aRefAttrListAttr->object(i);
466 if (anObject.get()) {
467 aName = anObject->data()->name().c_str();
470 QListWidgetItem* anItem = new QListWidgetItem(aName, myListControl);
471 anItem->setData(ATTRIBUTE_SELECTION_INDEX_ROLE, i);
472 myListControl->addItem(anItem);
476 // We have to call repaint because sometimes the List control is not updated
477 myListControl->repaint();
480 //********************************************************************
481 std::string ModuleBase_WidgetMultiSelector::validatorType(const QString& theType) const
485 if (theType == "Vertices")
487 else if (theType == "Edges")
489 else if (theType == "Faces")
491 else if (theType == "Solids")
497 //********************************************************************
498 void ModuleBase_WidgetMultiSelector::onCopyItem()
500 QList<QListWidgetItem*> aItems = myListControl->selectedItems();
502 foreach(QListWidgetItem* aItem, aItems) {
505 aRes += aItem->text();
507 if (!aRes.isEmpty()) {
508 QClipboard *clipboard = QApplication::clipboard();
509 clipboard->setText(aRes);
513 //********************************************************************
514 void ModuleBase_WidgetMultiSelector::onDeleteItem()
519 //********************************************************************
520 void ModuleBase_WidgetMultiSelector::onListSelection()
522 QList<QListWidgetItem*> aItems = myListControl->selectedItems();
523 myCopyAction->setEnabled(!aItems.isEmpty());
524 myDeleteAction->setEnabled(!aItems.isEmpty());
526 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeHighlightedObjects,
530 //********************************************************************
531 void ModuleBase_WidgetMultiSelector::getSelectedAttributeIndices(std::set<int>& theAttributeIds)
533 QList<QListWidgetItem*> aItems = myListControl->selectedItems();
534 foreach(QListWidgetItem* anItem, aItems) {
535 int anIndex = anItem->data(ATTRIBUTE_SELECTION_INDEX_ROLE).toInt();
536 if (theAttributeIds.find(anIndex) == theAttributeIds.end())
537 theAttributeIds.insert(anIndex);
541 void ModuleBase_WidgetMultiSelector::convertIndicesToViewerSelection(std::set<int> theAttributeIds,
542 QList<ModuleBase_ViewerPrsPtr>& theValues) const
544 if(myFeature.get() == NULL)
547 DataPtr aData = myFeature->data();
548 AttributePtr anAttribute = aData->attribute(attributeID());
549 std::string aType = anAttribute->attributeType();
550 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
551 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
552 for (int i = 0; i < aSelectionListAttr->size(); i++) {
553 // filter by attribute indices only if the container is not empty otherwise return all items
554 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
556 AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
557 ResultPtr anObject = anAttr->context();
559 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
560 new ModuleBase_ViewerPrs(anObject, anAttr->value(), NULL)));
563 else if (aType == ModelAPI_AttributeRefList::typeId()) {
564 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
565 for (int i = 0; i < aRefListAttr->size(); i++) {
566 // filter by attribute indices only if the container is not empty otherwise return all items
567 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
569 ObjectPtr anObject = aRefListAttr->object(i);
570 if (anObject.get()) {
571 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
572 new ModuleBase_ViewerPrs(anObject, GeomShapePtr(), NULL)));
576 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
577 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
578 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
579 // filter by attribute indices only if the container is not empty otherwise return all items
580 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
582 ObjectPtr anObject = aRefAttrListAttr->object(i);
586 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
587 if (anAttribute.get()) {
588 GeomShapePtr aGeomShape = ModuleBase_Tools::getShape(anAttribute, myWorkshop);
589 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
590 new ModuleBase_ViewerPrs(anObject, aGeomShape, NULL)));
596 void ModuleBase_WidgetMultiSelector::removeUnusedAttributeObjects
597 (QList<ModuleBase_ViewerPrsPtr>& theValues)
599 std::map<ObjectPtr, std::set<GeomShapePtr> > aGeomSelection = convertSelection(theValues);
600 DataPtr aData = myFeature->data();
601 AttributePtr anAttribute = aData->attribute(attributeID());
602 std::string aType = anAttribute->attributeType();
603 std::set<GeomShapePtr> aShapes;
604 std::set<int> anIndicesToBeRemoved;
605 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
606 // iteration through data model to find not selected elements to remove them
607 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
608 for (int i = 0; i < aSelectionListAttr->size(); i++) {
609 AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
610 bool aFound = findInSelection(anAttr->context(), anAttr->value(), aGeomSelection);
612 anIndicesToBeRemoved.insert(i);
614 aSelectionListAttr->remove(anIndicesToBeRemoved);
616 else if (aType == ModelAPI_AttributeRefList::typeId()) {
617 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
618 for (int i = 0; i < aRefListAttr->size(); i++) {
619 ObjectPtr anObject = aRefListAttr->object(i);
620 if (anObject.get()) {
621 bool aFound = findInSelection(anObject, GeomShapePtr(), aGeomSelection);
623 anIndicesToBeRemoved.insert(i);
626 aRefListAttr->remove(anIndicesToBeRemoved);
628 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
629 std::set<AttributePtr> anAttributes;
630 QList<ModuleBase_ViewerPrsPtr>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
633 for (; anIt != aLast; anIt++) {
634 ModuleBase_ViewerPrsPtr aPrs = *anIt;
635 getGeomSelection(aPrs, anObject, aShape);
636 AttributePtr anAttr = myWorkshop->module()->findAttribute(anObject, aShape);
637 if (anAttr.get() && anAttributes.find(anAttr) == anAttributes.end())
638 anAttributes.insert(anAttr);
641 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
642 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
644 if (aRefAttrListAttr->isAttribute(i)) {
645 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
646 aFound = anAttributes.find(anAttribute) != anAttributes.end();
649 aFound = findInSelection(aRefAttrListAttr->object(i), GeomShapePtr(), aGeomSelection);
652 anIndicesToBeRemoved.insert(i);
654 aRefAttrListAttr->remove(anIndicesToBeRemoved);
658 std::map<ObjectPtr, std::set<GeomShapePtr> > ModuleBase_WidgetMultiSelector::convertSelection
659 (QList<ModuleBase_ViewerPrsPtr>& theValues)
661 // convert prs list to objects map
662 std::map<ObjectPtr, std::set<GeomShapePtr> > aGeomSelection;
663 std::set<GeomShapePtr> aShapes;
664 QList<ModuleBase_ViewerPrsPtr>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
667 GeomShapePtr anEmptyShape(new GeomAPI_Shape());
668 for (; anIt != aLast; anIt++) {
669 ModuleBase_ViewerPrsPtr aPrs = *anIt;
670 getGeomSelection(aPrs, anObject, aShape);
672 if (aGeomSelection.find(anObject) != aGeomSelection.end()) // found
673 aShapes = aGeomSelection[anObject];
674 // we need to know if there was an empty shape in selection for the object
676 aShape = anEmptyShape;
677 if (aShape.get() && aShapes.find(aShape) == aShapes.end()) // not found
678 aShapes.insert(aShape);
679 aGeomSelection[anObject] = aShapes;
681 return aGeomSelection;
684 bool ModuleBase_WidgetMultiSelector::findInSelection(const ObjectPtr& theObject,
685 const GeomShapePtr& theShape,
686 const std::map<ObjectPtr, std::set<GeomShapePtr> >& theGeomSelection)
689 GeomShapePtr anEmptyShape(new GeomAPI_Shape());
690 GeomShapePtr aShape = theShape.get() ? theShape : anEmptyShape;
691 if (theGeomSelection.find(theObject) != theGeomSelection.end()) {// found
692 const std::set<GeomShapePtr>& aShapes = theGeomSelection.at(theObject);
693 std::set<GeomShapePtr>::const_iterator anIt = aShapes.begin(), aLast = aShapes.end();
694 for (; anIt != aLast && !aFound; anIt++) {
695 GeomShapePtr aCShape = *anIt;
697 aFound = aCShape->isEqual(aShape);