1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include <ModuleBase_WidgetMultiSelector.h>
23 #include <GeomAPI_AISObject.h>
25 #include <ModuleBase_ActionIntParameter.h>
26 #include <ModuleBase_Definitions.h>
27 #include <ModuleBase_Events.h>
28 #include <ModuleBase_IconFactory.h>
29 #include <ModuleBase_IModule.h>
30 #include <ModuleBase_ISelection.h>
31 #include <ModuleBase_ISelectionActivate.h>
32 #include <ModuleBase_IPropertyPanel.h>
33 #include <ModuleBase_IViewer.h>
34 #include <ModuleBase_IWorkshop.h>
35 #include <ModuleBase_ListView.h>
36 #include <ModuleBase_ResultPrs.h>
37 #include <ModuleBase_Tools.h>
38 #include <ModuleBase_ViewerPrs.h>
39 #include <ModuleBase_WidgetShapeSelector.h>
40 #include <ModuleBase_ChoiceCtrl.h>
42 #include <ModelAPI_Data.h>
43 #include <ModelAPI_Object.h>
44 #include <ModelAPI_AttributeSelectionList.h>
45 #include <ModelAPI_AttributeRefList.h>
46 #include <ModelAPI_AttributeRefAttrList.h>
47 #include <ModelAPI_Tools.h>
48 #include <ModelAPI_Events.h>
50 #include <Config_WidgetAPI.h>
52 #include <AIS_InteractiveObject.hxx>
54 #include <QGridLayout>
56 #include <QListWidget>
61 #include <QApplication>
64 #include <QMainWindow>
69 //#define DEBUG_UNDO_REDO
71 #ifdef DEBUG_UNDO_REDO
72 void printHistoryInfo(const QString& theMethodName, int theCurrentHistoryIndex,
73 QList<QList<std::shared_ptr<ModuleBase_ViewerPrs> > > theSelectedHistoryValues)
76 for (int i = 0; i < theSelectedHistoryValues.size(); i++)
77 aSizes.append(QString::number(theSelectedHistoryValues[i].size()));
79 std::cout << theMethodName.toStdString()
80 << " current = " << theCurrentHistoryIndex
81 << " size(history) = " << theSelectedHistoryValues.size()
82 << " (" << aSizes.join(", ").toStdString() << ")"
88 QStringList getIconsList(const QStringList& theNames)
91 foreach (QString aName, theNames) {
92 QString aUName = aName.toUpper();
93 if ((aUName == "VERTICES") || (aUName == "VERTEX"))
94 aIcons << ":pictures/vertex32.png";
95 else if ((aUName == "EDGES") || (aUName == "EDGE"))
96 aIcons << ":pictures/edge32.png";
97 else if ((aUName == "FACES") || (aUName == "FACE"))
98 aIcons << ":pictures/face32.png";
99 else if ((aUName == "SOLIDS") || (aUName == "SOLID"))
100 aIcons << ":pictures/solid32.png";
105 /// Stores default values of selected option (selection mode)
106 /// It is used only in case if myTypeCtrl is used
107 static QMap<std::string, std::string> defaultValues;
110 ModuleBase_WidgetMultiSelector::ModuleBase_WidgetMultiSelector(QWidget* theParent,
111 ModuleBase_IWorkshop* theWorkshop,
112 const Config_WidgetAPI* theData)
113 : ModuleBase_WidgetSelector(theParent, theWorkshop, theData),
114 myIsSetSelectionBlocked(false), myCurrentHistoryIndex(-1),
117 std::string aPropertyTypes = theData->getProperty("type_choice");
118 QString aTypesStr = aPropertyTypes.c_str();
119 myShapeTypes = aTypesStr.split(' ', QString::SkipEmptyParts);
120 myIsUseChoice = theData->getBooleanAttribute("use_choice", false);
122 QGridLayout* aMainLay = new QGridLayout(this);
123 ModuleBase_Tools::adjustMargins(aMainLay);
125 QStringList aIconsList = getIconsList(myShapeTypes);
126 myTypeCtrl = new ModuleBase_ChoiceCtrl(this, myShapeTypes, aIconsList);
127 myTypeCtrl->setLabel(tr("Type"));
128 myTypeCtrl->setValue(0);
129 aMainLay->addWidget(myTypeCtrl, 0, 0, 1, 2);
130 myDefMode = myShapeTypes.first().toStdString();
132 // There is no sense to parameterize list of types while we can not parameterize selection mode
133 // if the xml definition contains one type, the controls to select a type should not be shown
134 if (myShapeTypes.size() <= 1 || !myIsUseChoice) {
135 myTypeCtrl->setVisible(false);
138 QString aLabelText = translate(theData->getProperty("label"));
139 QLabel* aListLabel = new QLabel(aLabelText, this);
140 aMainLay->addWidget(aListLabel, 1, 0);
141 // if the xml definition contains one type, an information label
142 // should be shown near to the latest
143 if (myShapeTypes.size() <= 1) {
144 QString aLabelIcon = QString::fromStdString(theData->widgetIcon());
145 if (!aLabelIcon.isEmpty()) {
146 QLabel* aSelectedLabel = new QLabel("", this);
147 aSelectedLabel->setPixmap(ModuleBase_IconFactory::loadPixmap(aLabelIcon));
148 aMainLay->addWidget(aSelectedLabel, 1, 1);
150 aMainLay->setColumnStretch(2, 1);
153 QString aToolTip = QString::fromStdString(theData->widgetTooltip());
154 QString anObjName = QString::fromStdString(attributeID());
155 myListView = new ModuleBase_ListView(this, anObjName, aToolTip);
156 connect(myListView->getControl(), SIGNAL(itemSelectionChanged()), SLOT(onListSelection()));
157 connect(myListView, SIGNAL(deleteActionClicked()), SLOT(onDeleteItem()));
158 connect(myListView, SIGNAL(listActivated()), SLOT(onListActivated()));
160 aMainLay->addWidget(myListView->getControl(), 2, 0, 1, -1);
161 aMainLay->setRowStretch(2, 1);
162 //aMainLay->addWidget(new QLabel(this)); //FIXME(sbh)???
163 //aMainLay->setRowMinimumHeight(3, 20);
164 //this->setLayout(aMainLay);
165 connect(myTypeCtrl, SIGNAL(valueChanged(int)), this, SLOT(onSelectionTypeChanged()));
167 myIsNeutralPointClear = theData->getBooleanAttribute("clear_in_neutral_point", true);
168 if (myShapeTypes.size() > 1 || myIsUseChoice) {
169 if (defaultValues.contains(myFeatureId + attributeID())) {
170 myDefMode = defaultValues[myFeatureId + attributeID()];
171 myTypeCtrl->setValue(myDefMode.c_str());
176 ModuleBase_WidgetMultiSelector::~ModuleBase_WidgetMultiSelector()
180 //********************************************************************
181 void ModuleBase_WidgetMultiSelector::activateCustom()
183 ModuleBase_WidgetSelector::activateCustom();
185 myWorkshop->module()->activateCustomPrs(myFeature,
186 ModuleBase_IModule::CustomizeHighlightedObjects, true);
187 clearSelectedHistory();
190 //********************************************************************
191 void ModuleBase_WidgetMultiSelector::deactivate()
193 ModuleBase_WidgetSelector::deactivate();
195 myWorkshop->module()->deactivateCustomPrs(ModuleBase_IModule::CustomizeHighlightedObjects, true);
196 clearSelectedHistory();
199 //********************************************************************
200 void ModuleBase_WidgetMultiSelector::updateAfterDeactivation()
202 // restore previous Undo/Redo workshop state
203 myWorkshop->updateCommandStatus();
206 //********************************************************************
207 void ModuleBase_WidgetMultiSelector::updateAfterActivation()
209 // fill Undo/Redo actions with current information
210 myWorkshop->updateCommandStatus();
213 //********************************************************************
214 bool ModuleBase_WidgetMultiSelector::storeValueCustom()
216 // the value is stored on the selection changed signal processing
217 // A rare case when plugin was not loaded.
221 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
222 std::string aType = anAttribute->attributeType();
223 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
224 AttributeSelectionListPtr aSelectionListAttr = myFeature->data()->selectionList(attributeID());
225 std::string aMode = myTypeCtrl->textValue().toStdString();
226 if (myTypeCtrl->isVisible() && myIsFirst && (!myDefMode.empty()))
229 aSelectionListAttr->setSelectionType(aMode);
235 //********************************************************************
236 bool ModuleBase_WidgetMultiSelector::restoreValueCustom()
238 // A rare case when plugin was not loaded.
242 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
243 std::string aType = anAttribute->attributeType();
244 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
245 AttributeSelectionListPtr aSelectionListAttr = myFeature->data()->selectionList(attributeID());
246 // Restore shape type
247 std::string aSelectionType = aSelectionListAttr->selectionType().c_str();
248 if (!aSelectionType.empty()) {
249 setCurrentShapeType(ModuleBase_Tools::shapeType(aSelectionType.c_str()));
250 myDefMode = aSelectionType;
254 updateSelectionList();
258 //********************************************************************
259 bool ModuleBase_WidgetMultiSelector::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
260 const bool theToValidate)
262 if (myIsSetSelectionBlocked)
265 AttributeSelectionListPtr aSelectionListAttr;
266 if (attribute()->attributeType() == ModelAPI_AttributeSelectionList::typeId())
267 aSelectionListAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(attribute());
268 if (aSelectionListAttr.get())
269 aSelectionListAttr->cashValues(true);
271 /// remove unused objects from the model attribute.
272 /// It should be performed before new attributes append.
273 bool isDone = removeUnusedAttributeObjects(theValues);
275 QList<ModuleBase_ViewerPrsPtr> anInvalidValues;
276 QList<ModuleBase_ViewerPrsPtr> anAttributeValues;
277 QList<ModuleBase_ViewerPrsPtr>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
278 for (; anIt != aLast; anIt++) {
279 ModuleBase_ViewerPrsPtr aValue = *anIt;
280 // do not validate and append to attribute selection presentation if it exists in the attribute
283 getGeomSelection(aValue, anObject, aShape);
284 if (ModuleBase_Tools::hasObject(attribute(), anObject, aShape, myWorkshop, myIsInValidate)) {
285 anAttributeValues.append(aValue);
288 if (theToValidate && !isValidInFilters(aValue))
289 anInvalidValues.append(aValue);
291 bool aHasInvalidValues = anInvalidValues.size() > 0;
293 for (anIt = theValues.begin(); anIt != aLast; anIt++) {
294 ModuleBase_ViewerPrsPtr aValue = *anIt;
295 bool aProcessed = false;
296 if ((aHasInvalidValues && anInvalidValues.contains(aValue)) ||
297 anAttributeValues.contains(aValue))
299 aProcessed = setSelectionCustom(aValue); /// it is not optimal as hasObject() is already checked
300 // if there is at least one set, the result is true
301 isDone = isDone || aProcessed;
303 // Check the selection with validators
304 QString aError = getError();
305 if (aError.length() > 0) {
306 aSelectionListAttr->clear();
309 // updateObject - to update/redisplay feature
310 // it is commented in order to perfom it outside the method
312 //updateObject(myFeature);
313 // this emit is necessary to call store/restore method an restore type of selection
314 //emit valuesChanged();
317 if (aSelectionListAttr.get())
318 aSelectionListAttr->cashValues(false);
321 if (!anInvalidValues.empty())
322 theValues.append(anInvalidValues);
324 if (isDone) // may be the feature's result is not displayed, but attributes should be
325 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
326 true);/// hope that something is redisplayed by object updated
331 //********************************************************************
332 void ModuleBase_WidgetMultiSelector::getHighlighted(QList<ModuleBase_ViewerPrsPtr>& theValues)
334 std::set<int> anAttributeIds;
335 getSelectedAttributeIndices(anAttributeIds);
336 if (!anAttributeIds.empty())
337 convertIndicesToViewerSelection(anAttributeIds, theValues);
340 //********************************************************************
341 bool ModuleBase_WidgetMultiSelector::canProcessAction(ModuleBase_ActionType theActionType,
342 bool& isActionEnabled)
344 isActionEnabled = false;
345 bool aCanProcess = false;
346 switch (theActionType) {
350 isActionEnabled = theActionType == ActionUndo ? myCurrentHistoryIndex > 0
351 : (mySelectedHistoryValues.size() > 0 &&
352 myCurrentHistoryIndex < mySelectedHistoryValues.size() - 1);
356 aCanProcess = ModuleBase_WidgetSelector::canProcessAction(theActionType, isActionEnabled);
362 //********************************************************************
363 bool ModuleBase_WidgetMultiSelector::processAction(ModuleBase_ActionType theActionType,
364 const ActionParamPtr& theParam)
366 switch (theActionType) {
369 ActionIntParamPtr aParam =
370 std::dynamic_pointer_cast<ModuleBase_ActionIntParameter>(theParam);
371 int aNb = aParam->value();
372 if (theActionType == ActionUndo)
373 myCurrentHistoryIndex -= aNb;
375 myCurrentHistoryIndex += aNb;
376 QList<ModuleBase_ViewerPrsPtr> aSelected = mySelectedHistoryValues[myCurrentHistoryIndex];
377 // equal vertices should not be used here
378 ModuleBase_ISelection::filterSelectionOnEqualPoints(aSelected);
379 bool isDone = setSelection(aSelected,
380 false /*need not validate because values already was in list*/);
381 updateOnSelectionChanged(isDone);
383 myWorkshop->updateCommandStatus();
384 #ifdef DEBUG_UNDO_REDO
385 printHistoryInfo(QString("processAction %1").arg(theActionType == ActionUndo ? "Undo"
386 : "Redo"), myCurrentHistoryIndex, mySelectedHistoryValues);
391 return ModuleBase_ModelWidget::processAction(theActionType, theParam);
395 //********************************************************************
396 bool ModuleBase_WidgetMultiSelector::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
398 bool aValid = ModuleBase_WidgetSelector::isValidSelectionCustom(thePrs);
400 ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
401 if (!aResult.get()) { // In case if a feature was selected
402 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(thePrs->object());
404 aResult = aFeature->firstResult();
406 aValid = aResult.get() != NULL;
409 // We can not select a result of our feature
410 std::list<ResultPtr> aResults;
411 ModelAPI_Tools::allResults(myFeature, aResults);
412 std::list<ResultPtr>::const_iterator aIt;
413 bool isSkipSelf = false;
414 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
415 if ((*aIt) == aResult) {
428 //********************************************************************
429 bool ModuleBase_WidgetMultiSelector::processDelete()
431 appendFirstSelectionInHistory();
433 // find attribute indices to delete
434 std::set<int> anAttributeIds;
435 getSelectedAttributeIndices(anAttributeIds);
437 QModelIndexList anIndices = myListView->getControl()->selectionModel()->selectedIndexes();
439 // refill attribute by the items which indices are not in the list of ids
441 DataPtr aData = myFeature->data();
442 AttributePtr anAttribute = aData->attribute(attributeID());
443 std::string aType = anAttribute->attributeType();
444 aDone = !anAttributeIds.empty();
445 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
446 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
447 aSelectionListAttr->remove(anAttributeIds);
450 else if (aType == ModelAPI_AttributeRefList::typeId()) {
451 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
452 aRefListAttr->remove(anAttributeIds);
454 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
455 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
456 aRefAttrListAttr->remove(anAttributeIds);
460 // update object is necessary to flush update signal. It leads to objects references map update
461 // and the operation presentation will not contain deleted items visualized as parameters of
463 updateObject(myFeature);
466 myWorkshop->setSelected(getAttributeSelection());
468 // may be the feature's result is not displayed, but attributes should be
469 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
470 true); /// hope that something is redisplayed by object updated
474 myListView->restoreSelection(anIndices);
476 appendSelectionInHistory();
477 return true/*aDone*/; // following #2438 Delete should be processed even if nothing is delete
480 //********************************************************************
481 QList<QWidget*> ModuleBase_WidgetMultiSelector::getControls() const
483 QList<QWidget*> result;
484 result << myListView->getControl();
488 //********************************************************************
489 void ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()
491 // Clear current selection in order to avoid updating of object browser with obsolete indexes
492 // which can appear because of results deletetion after changing a type of selection
493 QList<ModuleBase_ViewerPrsPtr> aEmptyList;
494 myWorkshop->setSelected(aEmptyList);
496 updateSelectionModesAndFilters(true);
497 myWorkshop->selectionActivate()->updateSelectionModes();
501 /// store the selected type
502 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
503 std::string aType = anAttribute->attributeType();
504 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
505 AttributeSelectionListPtr aSelectionListAttr = myFeature->data()->selectionList(attributeID());
506 aSelectionListAttr->setSelectionType(myTypeCtrl->textValue().toStdString());
509 // clear attribute values
510 DataPtr aData = myFeature->data();
511 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
512 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
513 aSelectionListAttr->clear();
515 else if (aType == ModelAPI_AttributeRefList::typeId()) {
516 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
517 aRefListAttr->clear();
519 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
520 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
521 aRefAttrListAttr->clear();
524 // update object is necessary to flush update signal. It leads to objects references map update
525 // and the operation presentation will not contain deleted items visualized as parameters of
527 updateObject(myFeature);
529 myWorkshop->setSelected(getAttributeSelection());
530 // may be the feature's result is not displayed, but attributes should be
531 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
532 true); /// hope that something is redisplayed by object updated
533 // clear history should follow after set selected to do not increase history by setSelected
534 clearSelectedHistory();
536 if (myWorkshop->propertyPanel()->activeWidget() != this)
537 myWorkshop->propertyPanel()->activateWidget(this);
540 //********************************************************************
541 bool ModuleBase_WidgetMultiSelector::processSelection()
543 if (!myIsNeutralPointClear) {
544 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
545 // do not clear selected object
546 if (aSelected.size() == 0) {
547 if (!getAttributeSelection().empty()) {
548 // Restore selection in the viewer by the attribute selection list
549 // it should be postponed to exit from the selectionChanged processing
550 static Events_ID anEvent = Events_Loop::eventByName(EVENT_UPDATE_BY_WIDGET_SELECTION);
551 ModelAPI_EventCreator::get()->sendUpdated(myFeature, anEvent);
552 Events_Loop::loop()->flush(anEvent);
557 appendFirstSelectionInHistory();
558 bool aDone = ModuleBase_WidgetSelector::processSelection();
559 appendSelectionInHistory();
563 void ModuleBase_WidgetMultiSelector::appendFirstSelectionInHistory()
565 if (mySelectedHistoryValues.empty()) {
566 myCurrentHistoryIndex++;
567 mySelectedHistoryValues.append(getAttributeSelection());
569 #ifdef DEBUG_UNDO_REDO
570 printHistoryInfo("appendSelectionInHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
575 void ModuleBase_WidgetMultiSelector::appendSelectionInHistory()
577 while (myCurrentHistoryIndex != mySelectedHistoryValues.count() - 1)
578 mySelectedHistoryValues.removeLast();
580 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
581 myCurrentHistoryIndex++;
582 mySelectedHistoryValues.append(aSelected);
583 myWorkshop->updateCommandStatus();
585 #ifdef DEBUG_UNDO_REDO
586 printHistoryInfo("appendSelectionInHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
590 void ModuleBase_WidgetMultiSelector::clearSelectedHistory()
592 mySelectedHistoryValues.clear();
593 myCurrentHistoryIndex = -1;
594 myWorkshop->updateCommandStatus();
596 #ifdef DEBUG_UNDO_REDO
597 printHistoryInfo("clearSelectedHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
601 void ModuleBase_WidgetMultiSelector::updateFocus()
603 // Set focus to List control in order to make possible
604 // to use Tab key for transfer the focus to next widgets
605 ModuleBase_Tools::setFocus(myListView->getControl(),
606 "ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()");
609 //********************************************************************
610 void ModuleBase_WidgetMultiSelector::updateSelectionName()
614 //********************************************************************
615 void ModuleBase_WidgetMultiSelector::updateOnSelectionChanged(const bool theDone)
617 if (myIsSetSelectionBlocked)
619 ModuleBase_WidgetSelector::updateOnSelectionChanged(theDone);
621 // according to #2154 we need to update OB selection when selection in the viewer happens
622 // it is important to flush sinchronize selection signal after flush of Update/Create/Delete.
623 // because we need that Object Browser has been already updated when synchronize happens.
625 // Restore selection in the viewer by the attribute selection list
626 // it is possible that diring selection attribute filling, selection in Object Browser
627 // is changed(some items were removed/added) and as result, selection in the viewer
628 // differs from the selection come to this method. By next rows, we restore selection
629 // in the viewer according to content of selection attribute. Case is Edge selection in Group
630 myIsSetSelectionBlocked = true;
631 static Events_ID anEvent = Events_Loop::eventByName(EVENT_UPDATE_BY_WIDGET_SELECTION);
632 ModelAPI_EventCreator::get()->sendUpdated(myFeature, anEvent);
633 Events_Loop::loop()->flush(anEvent);
634 myIsSetSelectionBlocked = false;
637 //********************************************************************
638 QIntList ModuleBase_WidgetMultiSelector::shapeTypes() const
640 QIntList aShapeTypes;
642 if (myShapeTypes.length() > 1 && myIsUseChoice) {
643 aShapeTypes.append(ModuleBase_Tools::shapeType(myTypeCtrl->textValue()));
646 foreach (QString aType, myShapeTypes) {
647 aShapeTypes.append(ModuleBase_Tools::shapeType(aType));
653 //********************************************************************
654 void ModuleBase_WidgetMultiSelector::setCurrentShapeType(const int theShapeType)
656 QString aShapeTypeName;
659 foreach (QString aShapeTypeName, myShapeTypes) {
660 int aRefType = ModuleBase_Tools::shapeType(aShapeTypeName);
661 if(aRefType == theShapeType && idx != myTypeCtrl->value()) {
662 updateSelectionModesAndFilters(false);
663 bool isBlocked = myTypeCtrl->blockSignals(true);
664 myTypeCtrl->setValue(idx);
665 myTypeCtrl->blockSignals(isBlocked);
666 updateSelectionModesAndFilters(true);
673 QList<ModuleBase_ViewerPrsPtr> ModuleBase_WidgetMultiSelector::getAttributeSelection() const
675 QList<ModuleBase_ViewerPrsPtr> aSelected;
676 convertIndicesToViewerSelection(std::set<int>(), aSelected);
680 //********************************************************************
681 void ModuleBase_WidgetMultiSelector::updateSelectionList()
683 myListView->getControl()->clear();
685 DataPtr aData = myFeature->data();
686 AttributePtr anAttribute = aData->attribute(attributeID());
687 std::string aType = anAttribute->attributeType();
688 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
689 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
690 for (int i = 0; i < aSelectionListAttr->size(); i++) {
691 AttributeSelectionPtr aAttr = aSelectionListAttr->value(i);
692 myListView->addItem(aAttr->namingName().c_str(), i);
695 else if (aType == ModelAPI_AttributeRefList::typeId()) {
696 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
697 for (int i = 0; i < aRefListAttr->size(); i++) {
698 ObjectPtr anObject = aRefListAttr->object(i);
699 if (anObject.get()) {
700 myListView->addItem(anObject->data()->name().c_str(), i);
704 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
705 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
706 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
707 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
709 if (anAttribute.get()) {
710 std::string anAttrName = ModuleBase_Tools::generateName(anAttribute, myWorkshop);
711 aName = QString::fromStdString(anAttrName);
714 ObjectPtr anObject = aRefAttrListAttr->object(i);
715 if (anObject.get()) {
716 aName = anObject->data()->name().c_str();
719 myListView->addItem(aName, i);
723 // We have to call repaint because sometimes the List control is not updated
724 myListView->getControl()->repaint();
727 //********************************************************************
728 std::string ModuleBase_WidgetMultiSelector::validatorType(const QString& theType) const
732 if (theType == "Vertices")
734 else if (theType == "Edges")
736 else if (theType == "Faces")
738 else if (theType == "Solids")
744 //********************************************************************
745 void ModuleBase_WidgetMultiSelector::clearSelection()
747 bool isClearInNeutralPoint = myIsNeutralPointClear;
748 myIsNeutralPointClear = true;
750 QList<ModuleBase_ViewerPrsPtr> anEmptyList;
751 // This method will call Selection changed event which will call onSelectionChanged
752 // To clear mySelection, myListView and storeValue()
753 // So, we don't need to call it
754 myWorkshop->setSelected(anEmptyList);
756 myIsNeutralPointClear = isClearInNeutralPoint;
759 //********************************************************************
760 void ModuleBase_WidgetMultiSelector::onDeleteItem()
765 //********************************************************************
766 void ModuleBase_WidgetMultiSelector::onListSelection()
768 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeHighlightedObjects,
772 //********************************************************************
773 void ModuleBase_WidgetMultiSelector::getSelectedAttributeIndices(std::set<int>& theAttributeIds)
775 myListView->getSelectedIndices(theAttributeIds);
778 void ModuleBase_WidgetMultiSelector::convertIndicesToViewerSelection(std::set<int> theAttributeIds,
779 QList<ModuleBase_ViewerPrsPtr>& theValues) const
781 if(myFeature.get() == NULL)
784 DataPtr aData = myFeature->data();
785 AttributePtr anAttribute = aData->attribute(attributeID());
786 std::string aType = anAttribute->attributeType();
787 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
788 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
789 for (int i = 0; i < aSelectionListAttr->size(); i++) {
790 // filter by attribute indices only if the container is not empty otherwise return all items
791 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
793 AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
794 ObjectPtr anObject = anAttr->contextObject();
796 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
797 new ModuleBase_ViewerPrs(anObject, anAttr->value(), NULL)));
800 else if (aType == ModelAPI_AttributeRefList::typeId()) {
801 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
802 for (int i = 0; i < aRefListAttr->size(); i++) {
803 // filter by attribute indices only if the container is not empty otherwise return all items
804 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
806 ObjectPtr anObject = aRefListAttr->object(i);
807 if (anObject.get()) {
808 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
809 new ModuleBase_ViewerPrs(anObject, GeomShapePtr(), NULL)));
813 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
814 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
815 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
816 // filter by attribute indices only if the container is not empty otherwise return all items
817 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
819 ObjectPtr anObject = aRefAttrListAttr->object(i);
823 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
824 if (anAttribute.get()) {
825 GeomShapePtr aGeomShape = ModuleBase_Tools::getShape(anAttribute, myWorkshop);
826 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
827 new ModuleBase_ViewerPrs(anObject, aGeomShape, NULL)));
833 bool ModuleBase_WidgetMultiSelector::removeUnusedAttributeObjects
834 (QList<ModuleBase_ViewerPrsPtr>& theValues)
838 std::map<ObjectPtr, std::set<GeomShapePtr> > aGeomSelection = convertSelection(theValues);
839 DataPtr aData = myFeature->data();
840 AttributePtr anAttribute = aData->attribute(attributeID());
841 std::string aType = anAttribute->attributeType();
842 std::set<GeomShapePtr> aShapes;
843 std::set<int> anIndicesToBeRemoved;
845 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
846 // iteration through data model to find not selected elements to remove them
847 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
848 for (int i = 0; i < aSelectionListAttr->size(); i++) {
849 AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
850 //aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anAttr->contextObject());
851 //if (!aFeature.get()) { // Feature can not be found as geometry selection
852 bool aFound = findInSelection(
853 anAttr->contextObject(), anAttr->value(), aGeomSelection, myWorkshop);
855 anIndicesToBeRemoved.insert(i);
858 isDone = anIndicesToBeRemoved.size() > 0;
860 aSelectionListAttr->remove(anIndicesToBeRemoved);
862 else if (aType == ModelAPI_AttributeRefList::typeId()) {
863 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
864 for (int i = 0; i < aRefListAttr->size(); i++) {
865 ObjectPtr anObject = aRefListAttr->object(i);
866 if (anObject.get()) {
867 bool aFound = findInSelection(anObject, GeomShapePtr(), aGeomSelection,
870 anIndicesToBeRemoved.insert(i);
873 isDone = anIndicesToBeRemoved.size() > 0;
874 aRefListAttr->remove(anIndicesToBeRemoved);
876 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
877 std::set<AttributePtr> anAttributes;
878 QList<ModuleBase_ViewerPrsPtr>::const_iterator
879 anIt = theValues.begin(), aLast = theValues.end();
882 for (; anIt != aLast; anIt++) {
883 ModuleBase_ViewerPrsPtr aPrs = *anIt;
884 getGeomSelection(aPrs, anObject, aShape);
885 AttributePtr anAttr = myWorkshop->module()->findAttribute(anObject, aShape);
886 if (anAttr.get() && anAttributes.find(anAttr) == anAttributes.end())
887 anAttributes.insert(anAttr);
890 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
891 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
893 if (aRefAttrListAttr->isAttribute(i)) {
894 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
895 aFound = anAttributes.find(anAttribute) != anAttributes.end();
898 aFound = findInSelection(aRefAttrListAttr->object(i), GeomShapePtr(), aGeomSelection,
902 anIndicesToBeRemoved.insert(i);
904 isDone = anIndicesToBeRemoved.size() > 0;
905 aRefAttrListAttr->remove(anIndicesToBeRemoved);
911 std::map<ObjectPtr, std::set<GeomShapePtr> > ModuleBase_WidgetMultiSelector::convertSelection
912 (QList<ModuleBase_ViewerPrsPtr>& theValues)
914 // convert prs list to objects map
915 std::map<ObjectPtr, std::set<GeomShapePtr> > aGeomSelection;
916 std::set<GeomShapePtr> aShapes;
917 QList<ModuleBase_ViewerPrsPtr>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
920 GeomShapePtr anEmptyShape(new GeomAPI_Shape());
921 for (; anIt != aLast; anIt++) {
922 ModuleBase_ViewerPrsPtr aPrs = *anIt;
923 getGeomSelection(aPrs, anObject, aShape);
925 if (aGeomSelection.find(anObject) != aGeomSelection.end()) // found
926 aShapes = aGeomSelection[anObject];
927 // we need to know if there was an empty shape in selection for the object
929 aShape = anEmptyShape;
930 if (aShape.get() && aShapes.find(aShape) == aShapes.end()) // not found
931 aShapes.insert(aShape);
932 aGeomSelection[anObject] = aShapes;
934 return aGeomSelection;
937 bool ModuleBase_WidgetMultiSelector::findInSelection(const ObjectPtr& theObject,
938 GeomShapePtr theShape,
939 const std::map<ObjectPtr, std::set<GeomShapePtr> >& theGeomSelection,
940 ModuleBase_IWorkshop* theWorkshop)
942 // issue #2154: we should not remove from list objects hidden in the viewer if selection
943 // was done with SHIFT button
944 if (theWorkshop->hasSHIFTPressed() && !theObject->isDisplayed())
948 GeomShapePtr aShape = theShape;
950 // #2429 (the preselection of a sketch is not taken into account)
951 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
953 aShape = aResult->shape();
955 if (theGeomSelection.find(theObject) != theGeomSelection.end()) {// found
956 const std::set<GeomShapePtr>& aShapes = theGeomSelection.at(theObject);
957 std::set<GeomShapePtr>::const_iterator anIt = aShapes.begin(), aLast = aShapes.end();
958 for (; anIt != aLast && !aFound; anIt++) {
959 GeomShapePtr aCShape = *anIt;
962 // treat shape equal to context as null: 2219, keep order of shapes in list
963 if (aCShape->isNull()) { // in selection, shape of result is equal to selected shape
964 // if so, here we need to check shape of result
965 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
967 aCShape = aResult->shape();
969 aFound = aCShape->isSame(aShape);
974 // issue #2903: (Possibility to hide faces) - check whether given shape is a hidden sub-shape
975 if (!aFound && theShape.get() && theWorkshop->hasSHIFTPressed() && theObject->isDisplayed()) {
976 AISObjectPtr anAIS = theWorkshop->findPresentation(theObject);
977 if (anAIS.get() != NULL) {
978 Handle(AIS_InteractiveObject) anAISIO = anAIS->impl<Handle(AIS_InteractiveObject)>();
980 Handle(ModuleBase_ResultPrs) aResultPrs = Handle(ModuleBase_ResultPrs)::DownCast(anAISIO);
981 if (!aResultPrs.IsNull() && aResultPrs->isSubShapeHidden(theShape->impl<TopoDS_Shape>()))
990 ModuleBase_WidgetMultiSelector::actionsList(ModuleBase_ActionType theActionType) const
992 QList<ActionInfo> aList;
993 if (myCurrentHistoryIndex > -1) {
995 QString aTitle("Selection %1 items");
996 QString aTit("Selection %1 item");
997 QIcon aIcon(":pictures/selection.png");
999 switch (theActionType) {
1002 while (i <= myCurrentHistoryIndex) {
1003 aNb = mySelectedHistoryValues.at(i).count();
1005 ActionInfo aInfo(aIcon, aTit.arg(aNb));
1006 aList.insert(0, aInfo);
1008 ActionInfo aInfo(aIcon, aTitle.arg(aNb));
1009 aList.insert(0, aInfo);
1015 i = mySelectedHistoryValues.length() - 1;
1016 while (i > myCurrentHistoryIndex) {
1017 aNb = mySelectedHistoryValues.at(i).count();
1019 ActionInfo aInfo(aIcon, aTit.arg(mySelectedHistoryValues.at(i).count()));
1020 aList.insert(0, aInfo);
1022 ActionInfo aInfo(aIcon, aTitle.arg(mySelectedHistoryValues.at(i).count()));
1023 aList.insert(0, aInfo);
1034 void ModuleBase_WidgetMultiSelector::onFeatureAccepted()
1036 defaultValues[myFeatureId + attributeID()] = myDefMode;
1039 void ModuleBase_WidgetMultiSelector::onListActivated()
1042 emitFocusInWidget();