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 int aa = aSelectionListAttr->size();
226 std::string aMode = myTypeCtrl->textValue().toStdString();
227 if (myTypeCtrl->isVisible() && myIsFirst && (!myDefMode.empty()))
230 aSelectionListAttr->setSelectionType(aMode);
236 //********************************************************************
237 bool ModuleBase_WidgetMultiSelector::restoreValueCustom()
239 // A rare case when plugin was not loaded.
243 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
244 std::string aType = anAttribute->attributeType();
245 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
246 AttributeSelectionListPtr aSelectionListAttr = myFeature->data()->selectionList(attributeID());
247 // Restore shape type
248 std::string aSelectionType = aSelectionListAttr->selectionType().c_str();
249 if (!aSelectionType.empty()) {
250 setCurrentShapeType(ModuleBase_Tools::shapeType(aSelectionType.c_str()));
251 myDefMode = aSelectionType;
255 updateSelectionList();
259 //********************************************************************
260 bool ModuleBase_WidgetMultiSelector::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
261 const bool theToValidate)
263 if (myIsSetSelectionBlocked)
266 AttributeSelectionListPtr aSelectionListAttr;
267 if (attribute()->attributeType() == ModelAPI_AttributeSelectionList::typeId())
268 aSelectionListAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(attribute());
269 if (aSelectionListAttr.get())
270 aSelectionListAttr->cashValues(true);
272 /// remove unused objects from the model attribute.
273 /// It should be performed before new attributes append.
274 bool isDone = removeUnusedAttributeObjects(theValues);
276 QList<ModuleBase_ViewerPrsPtr> anInvalidValues;
277 QList<ModuleBase_ViewerPrsPtr> anAttributeValues;
278 QList<ModuleBase_ViewerPrsPtr>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
279 for (; anIt != aLast; anIt++) {
280 ModuleBase_ViewerPrsPtr aValue = *anIt;
281 // do not validate and append to attribute selection presentation if it exists in the attribute
284 getGeomSelection(aValue, anObject, aShape);
285 if (ModuleBase_Tools::hasObject(attribute(), anObject, aShape, myWorkshop, myIsInValidate)) {
286 anAttributeValues.append(aValue);
289 if (theToValidate && !isValidInFilters(aValue))
290 anInvalidValues.append(aValue);
292 bool aHasInvalidValues = anInvalidValues.size() > 0;
294 for (anIt = theValues.begin(); anIt != aLast; anIt++) {
295 ModuleBase_ViewerPrsPtr aValue = *anIt;
296 bool aProcessed = false;
297 if ((aHasInvalidValues && anInvalidValues.contains(aValue)) ||
298 anAttributeValues.contains(aValue))
300 aProcessed = setSelectionCustom(aValue); /// it is not optimal as hasObject() is already checked
301 // if there is at least one set, the result is true
302 isDone = isDone || aProcessed;
304 // Check the selection with validators
305 QString aError = getError();
306 if (aError.length() > 0) {
307 aSelectionListAttr->clear();
310 // updateObject - to update/redisplay feature
311 // it is commented in order to perfom it outside the method
313 //updateObject(myFeature);
314 // this emit is necessary to call store/restore method an restore type of selection
315 //emit valuesChanged();
318 if (aSelectionListAttr.get())
319 aSelectionListAttr->cashValues(false);
322 if (!anInvalidValues.empty())
323 theValues.append(anInvalidValues);
325 if (isDone) // may be the feature's result is not displayed, but attributes should be
326 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
327 true);/// hope that something is redisplayed by object updated
332 //********************************************************************
333 void ModuleBase_WidgetMultiSelector::getHighlighted(QList<ModuleBase_ViewerPrsPtr>& theValues)
335 std::set<int> anAttributeIds;
336 getSelectedAttributeIndices(anAttributeIds);
337 if (!anAttributeIds.empty())
338 convertIndicesToViewerSelection(anAttributeIds, theValues);
341 //********************************************************************
342 bool ModuleBase_WidgetMultiSelector::canProcessAction(ModuleBase_ActionType theActionType,
343 bool& isActionEnabled)
345 isActionEnabled = false;
346 bool aCanProcess = false;
347 switch (theActionType) {
351 isActionEnabled = theActionType == ActionUndo ? myCurrentHistoryIndex > 0
352 : (mySelectedHistoryValues.size() > 0 &&
353 myCurrentHistoryIndex < mySelectedHistoryValues.size() - 1);
357 aCanProcess = ModuleBase_WidgetSelector::canProcessAction(theActionType, isActionEnabled);
363 //********************************************************************
364 bool ModuleBase_WidgetMultiSelector::processAction(ModuleBase_ActionType theActionType,
365 const ActionParamPtr& theParam)
367 switch (theActionType) {
370 ActionIntParamPtr aParam =
371 std::dynamic_pointer_cast<ModuleBase_ActionIntParameter>(theParam);
372 int aNb = aParam->value();
373 if (theActionType == ActionUndo)
374 myCurrentHistoryIndex -= aNb;
376 myCurrentHistoryIndex += aNb;
377 QList<ModuleBase_ViewerPrsPtr> aSelected = mySelectedHistoryValues[myCurrentHistoryIndex];
378 // equal vertices should not be used here
379 ModuleBase_ISelection::filterSelectionOnEqualPoints(aSelected);
380 bool isDone = setSelection(aSelected,
381 false /*need not validate because values already was in list*/);
382 updateOnSelectionChanged(isDone);
384 myWorkshop->updateCommandStatus();
385 #ifdef DEBUG_UNDO_REDO
386 printHistoryInfo(QString("processAction %1").arg(theActionType == ActionUndo ? "Undo"
387 : "Redo"), myCurrentHistoryIndex, mySelectedHistoryValues);
392 return ModuleBase_ModelWidget::processAction(theActionType, theParam);
396 //********************************************************************
397 bool ModuleBase_WidgetMultiSelector::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
399 bool aValid = ModuleBase_WidgetSelector::isValidSelectionCustom(thePrs);
401 ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
402 if (!aResult.get()) { // In case if a feature was selected
403 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(thePrs->object());
405 aResult = aFeature->firstResult();
407 aValid = aResult.get() != NULL;
410 // We can not select a result of our feature
411 std::list<ResultPtr> aResults;
412 ModelAPI_Tools::allResults(myFeature, aResults);
413 std::list<ResultPtr>::const_iterator aIt;
414 bool isSkipSelf = false;
415 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
416 if ((*aIt) == aResult) {
429 //********************************************************************
430 bool ModuleBase_WidgetMultiSelector::processDelete()
432 appendFirstSelectionInHistory();
434 // find attribute indices to delete
435 std::set<int> anAttributeIds;
436 getSelectedAttributeIndices(anAttributeIds);
438 QModelIndexList anIndices = myListView->getControl()->selectionModel()->selectedIndexes();
440 // refill attribute by the items which indices are not in the list of ids
442 DataPtr aData = myFeature->data();
443 AttributePtr anAttribute = aData->attribute(attributeID());
444 std::string aType = anAttribute->attributeType();
445 aDone = !anAttributeIds.empty();
446 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
447 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
448 aSelectionListAttr->remove(anAttributeIds);
451 else if (aType == ModelAPI_AttributeRefList::typeId()) {
452 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
453 aRefListAttr->remove(anAttributeIds);
455 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
456 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
457 aRefAttrListAttr->remove(anAttributeIds);
461 // update object is necessary to flush update signal. It leads to objects references map update
462 // and the operation presentation will not contain deleted items visualized as parameters of
464 updateObject(myFeature);
467 myWorkshop->setSelected(getAttributeSelection());
469 // may be the feature's result is not displayed, but attributes should be
470 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
471 true); /// hope that something is redisplayed by object updated
475 myListView->restoreSelection(anIndices);
477 appendSelectionInHistory();
478 return true/*aDone*/; // following #2438 Delete should be processed even if nothing is delete
481 //********************************************************************
482 QList<QWidget*> ModuleBase_WidgetMultiSelector::getControls() const
484 QList<QWidget*> result;
485 result << myListView->getControl();
489 //********************************************************************
490 void ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()
492 // Clear current selection in order to avoid updating of object browser with obsolete indexes
493 // which can appear because of results deletetion after changing a type of selection
494 QList<ModuleBase_ViewerPrsPtr> aEmptyList;
495 myWorkshop->setSelected(aEmptyList);
497 updateSelectionModesAndFilters(true);
498 myWorkshop->selectionActivate()->updateSelectionModes();
502 /// store the selected type
503 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
504 std::string aType = anAttribute->attributeType();
505 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
506 AttributeSelectionListPtr aSelectionListAttr = myFeature->data()->selectionList(attributeID());
507 aSelectionListAttr->setSelectionType(myTypeCtrl->textValue().toStdString());
510 // clear attribute values
511 DataPtr aData = myFeature->data();
512 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
513 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
514 aSelectionListAttr->clear();
516 else if (aType == ModelAPI_AttributeRefList::typeId()) {
517 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
518 aRefListAttr->clear();
520 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
521 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
522 aRefAttrListAttr->clear();
525 // update object is necessary to flush update signal. It leads to objects references map update
526 // and the operation presentation will not contain deleted items visualized as parameters of
528 updateObject(myFeature);
530 myWorkshop->setSelected(getAttributeSelection());
531 // may be the feature's result is not displayed, but attributes should be
532 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
533 true); /// hope that something is redisplayed by object updated
534 // clear history should follow after set selected to do not increase history by setSelected
535 clearSelectedHistory();
537 if (myWorkshop->propertyPanel()->activeWidget() != this)
538 myWorkshop->propertyPanel()->activateWidget(this);
541 //********************************************************************
542 bool ModuleBase_WidgetMultiSelector::processSelection()
544 if (!myIsNeutralPointClear) {
545 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
546 // do not clear selected object
547 if (aSelected.size() == 0) {
548 if (!getAttributeSelection().empty()) {
549 // Restore selection in the viewer by the attribute selection list
550 // it should be postponed to exit from the selectionChanged processing
551 static Events_ID anEvent = Events_Loop::eventByName(EVENT_UPDATE_BY_WIDGET_SELECTION);
552 ModelAPI_EventCreator::get()->sendUpdated(myFeature, anEvent);
553 Events_Loop::loop()->flush(anEvent);
558 appendFirstSelectionInHistory();
559 bool aDone = ModuleBase_WidgetSelector::processSelection();
560 appendSelectionInHistory();
564 void ModuleBase_WidgetMultiSelector::appendFirstSelectionInHistory()
566 if (mySelectedHistoryValues.empty()) {
567 myCurrentHistoryIndex++;
568 mySelectedHistoryValues.append(getAttributeSelection());
570 #ifdef DEBUG_UNDO_REDO
571 printHistoryInfo("appendSelectionInHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
576 void ModuleBase_WidgetMultiSelector::appendSelectionInHistory()
578 while (myCurrentHistoryIndex != mySelectedHistoryValues.count() - 1)
579 mySelectedHistoryValues.removeLast();
581 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
582 myCurrentHistoryIndex++;
583 mySelectedHistoryValues.append(aSelected);
584 myWorkshop->updateCommandStatus();
586 #ifdef DEBUG_UNDO_REDO
587 printHistoryInfo("appendSelectionInHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
591 void ModuleBase_WidgetMultiSelector::clearSelectedHistory()
593 mySelectedHistoryValues.clear();
594 myCurrentHistoryIndex = -1;
595 myWorkshop->updateCommandStatus();
597 #ifdef DEBUG_UNDO_REDO
598 printHistoryInfo("clearSelectedHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
602 void ModuleBase_WidgetMultiSelector::updateFocus()
604 // Set focus to List control in order to make possible
605 // to use Tab key for transfer the focus to next widgets
606 ModuleBase_Tools::setFocus(myListView->getControl(),
607 "ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()");
610 //********************************************************************
611 void ModuleBase_WidgetMultiSelector::updateSelectionName()
615 //********************************************************************
616 void ModuleBase_WidgetMultiSelector::updateOnSelectionChanged(const bool theDone)
618 if (myIsSetSelectionBlocked)
620 ModuleBase_WidgetSelector::updateOnSelectionChanged(theDone);
622 // according to #2154 we need to update OB selection when selection in the viewer happens
623 // it is important to flush sinchronize selection signal after flush of Update/Create/Delete.
624 // because we need that Object Browser has been already updated when synchronize happens.
626 // Restore selection in the viewer by the attribute selection list
627 // it is possible that diring selection attribute filling, selection in Object Browser
628 // is changed(some items were removed/added) and as result, selection in the viewer
629 // differs from the selection come to this method. By next rows, we restore selection
630 // in the viewer according to content of selection attribute. Case is Edge selection in Group
631 myIsSetSelectionBlocked = true;
632 static Events_ID anEvent = Events_Loop::eventByName(EVENT_UPDATE_BY_WIDGET_SELECTION);
633 ModelAPI_EventCreator::get()->sendUpdated(myFeature, anEvent);
634 Events_Loop::loop()->flush(anEvent);
635 myIsSetSelectionBlocked = false;
638 //********************************************************************
639 QIntList ModuleBase_WidgetMultiSelector::shapeTypes() const
641 QIntList aShapeTypes;
643 if (myShapeTypes.length() > 1 && myIsUseChoice) {
644 aShapeTypes.append(ModuleBase_Tools::shapeType(myTypeCtrl->textValue()));
647 foreach (QString aType, myShapeTypes) {
648 aShapeTypes.append(ModuleBase_Tools::shapeType(aType));
654 //********************************************************************
655 void ModuleBase_WidgetMultiSelector::setCurrentShapeType(const int theShapeType)
657 QString aShapeTypeName;
660 foreach (QString aShapeTypeName, myShapeTypes) {
661 int aRefType = ModuleBase_Tools::shapeType(aShapeTypeName);
662 if(aRefType == theShapeType && idx != myTypeCtrl->value()) {
663 updateSelectionModesAndFilters(false);
664 bool isBlocked = myTypeCtrl->blockSignals(true);
665 myTypeCtrl->setValue(idx);
666 myTypeCtrl->blockSignals(isBlocked);
667 updateSelectionModesAndFilters(true);
674 QList<ModuleBase_ViewerPrsPtr> ModuleBase_WidgetMultiSelector::getAttributeSelection() const
676 QList<ModuleBase_ViewerPrsPtr> aSelected;
677 convertIndicesToViewerSelection(std::set<int>(), aSelected);
681 //********************************************************************
682 void ModuleBase_WidgetMultiSelector::updateSelectionList()
684 myListView->getControl()->clear();
686 DataPtr aData = myFeature->data();
687 AttributePtr anAttribute = aData->attribute(attributeID());
688 std::string aType = anAttribute->attributeType();
689 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
690 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
691 for (int i = 0; i < aSelectionListAttr->size(); i++) {
692 AttributeSelectionPtr aAttr = aSelectionListAttr->value(i);
693 myListView->addItem(aAttr->namingName().c_str(), i);
696 else if (aType == ModelAPI_AttributeRefList::typeId()) {
697 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
698 for (int i = 0; i < aRefListAttr->size(); i++) {
699 ObjectPtr anObject = aRefListAttr->object(i);
700 if (anObject.get()) {
701 myListView->addItem(anObject->data()->name().c_str(), i);
705 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
706 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
707 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
708 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
710 if (anAttribute.get()) {
711 std::string anAttrName = ModuleBase_Tools::generateName(anAttribute, myWorkshop);
712 aName = QString::fromStdString(anAttrName);
715 ObjectPtr anObject = aRefAttrListAttr->object(i);
716 if (anObject.get()) {
717 aName = anObject->data()->name().c_str();
720 myListView->addItem(aName, i);
724 // We have to call repaint because sometimes the List control is not updated
725 myListView->getControl()->repaint();
728 //********************************************************************
729 std::string ModuleBase_WidgetMultiSelector::validatorType(const QString& theType) const
733 if (theType == "Vertices")
735 else if (theType == "Edges")
737 else if (theType == "Faces")
739 else if (theType == "Solids")
745 //********************************************************************
746 void ModuleBase_WidgetMultiSelector::clearSelection()
748 bool isClearInNeutralPoint = myIsNeutralPointClear;
749 myIsNeutralPointClear = true;
751 QList<ModuleBase_ViewerPrsPtr> anEmptyList;
752 // This method will call Selection changed event which will call onSelectionChanged
753 // To clear mySelection, myListView and storeValue()
754 // So, we don't need to call it
755 myWorkshop->setSelected(anEmptyList);
757 myIsNeutralPointClear = isClearInNeutralPoint;
760 //********************************************************************
761 void ModuleBase_WidgetMultiSelector::onDeleteItem()
766 //********************************************************************
767 void ModuleBase_WidgetMultiSelector::onListSelection()
769 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeHighlightedObjects,
773 //********************************************************************
774 void ModuleBase_WidgetMultiSelector::getSelectedAttributeIndices(std::set<int>& theAttributeIds)
776 myListView->getSelectedIndices(theAttributeIds);
779 void ModuleBase_WidgetMultiSelector::convertIndicesToViewerSelection(std::set<int> theAttributeIds,
780 QList<ModuleBase_ViewerPrsPtr>& theValues) const
782 if(myFeature.get() == NULL)
785 DataPtr aData = myFeature->data();
786 AttributePtr anAttribute = aData->attribute(attributeID());
787 std::string aType = anAttribute->attributeType();
788 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
789 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
790 for (int i = 0; i < aSelectionListAttr->size(); i++) {
791 // filter by attribute indices only if the container is not empty otherwise return all items
792 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
794 AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
795 ObjectPtr anObject = anAttr->contextObject();
797 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
798 new ModuleBase_ViewerPrs(anObject, anAttr->value(), NULL)));
801 else if (aType == ModelAPI_AttributeRefList::typeId()) {
802 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
803 for (int i = 0; i < aRefListAttr->size(); i++) {
804 // filter by attribute indices only if the container is not empty otherwise return all items
805 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
807 ObjectPtr anObject = aRefListAttr->object(i);
808 if (anObject.get()) {
809 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
810 new ModuleBase_ViewerPrs(anObject, GeomShapePtr(), NULL)));
814 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
815 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
816 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
817 // filter by attribute indices only if the container is not empty otherwise return all items
818 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
820 ObjectPtr anObject = aRefAttrListAttr->object(i);
824 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
825 if (anAttribute.get()) {
826 GeomShapePtr aGeomShape = ModuleBase_Tools::getShape(anAttribute, myWorkshop);
827 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
828 new ModuleBase_ViewerPrs(anObject, aGeomShape, NULL)));
834 bool ModuleBase_WidgetMultiSelector::removeUnusedAttributeObjects
835 (QList<ModuleBase_ViewerPrsPtr>& theValues)
839 std::map<ObjectPtr, std::set<GeomShapePtr> > aGeomSelection = convertSelection(theValues);
840 DataPtr aData = myFeature->data();
841 AttributePtr anAttribute = aData->attribute(attributeID());
842 std::string aType = anAttribute->attributeType();
843 std::set<GeomShapePtr> aShapes;
844 std::set<int> anIndicesToBeRemoved;
846 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
847 // iteration through data model to find not selected elements to remove them
848 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
849 for (int i = 0; i < aSelectionListAttr->size(); i++) {
850 AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
851 //aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anAttr->contextObject());
852 //if (!aFeature.get()) { // Feature can not be found as geometry selection
853 bool aFound = findInSelection(
854 anAttr->contextObject(), anAttr->value(), aGeomSelection, myWorkshop);
856 anIndicesToBeRemoved.insert(i);
859 isDone = anIndicesToBeRemoved.size() > 0;
861 aSelectionListAttr->remove(anIndicesToBeRemoved);
863 else if (aType == ModelAPI_AttributeRefList::typeId()) {
864 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
865 for (int i = 0; i < aRefListAttr->size(); i++) {
866 ObjectPtr anObject = aRefListAttr->object(i);
867 if (anObject.get()) {
868 bool aFound = findInSelection(anObject, GeomShapePtr(), aGeomSelection,
871 anIndicesToBeRemoved.insert(i);
874 isDone = anIndicesToBeRemoved.size() > 0;
875 aRefListAttr->remove(anIndicesToBeRemoved);
877 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
878 std::set<AttributePtr> anAttributes;
879 QList<ModuleBase_ViewerPrsPtr>::const_iterator
880 anIt = theValues.begin(), aLast = theValues.end();
883 for (; anIt != aLast; anIt++) {
884 ModuleBase_ViewerPrsPtr aPrs = *anIt;
885 getGeomSelection(aPrs, anObject, aShape);
886 AttributePtr anAttr = myWorkshop->module()->findAttribute(anObject, aShape);
887 if (anAttr.get() && anAttributes.find(anAttr) == anAttributes.end())
888 anAttributes.insert(anAttr);
891 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
892 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
894 if (aRefAttrListAttr->isAttribute(i)) {
895 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
896 aFound = anAttributes.find(anAttribute) != anAttributes.end();
899 aFound = findInSelection(aRefAttrListAttr->object(i), GeomShapePtr(), aGeomSelection,
903 anIndicesToBeRemoved.insert(i);
905 isDone = anIndicesToBeRemoved.size() > 0;
906 aRefAttrListAttr->remove(anIndicesToBeRemoved);
912 std::map<ObjectPtr, std::set<GeomShapePtr> > ModuleBase_WidgetMultiSelector::convertSelection
913 (QList<ModuleBase_ViewerPrsPtr>& theValues)
915 // convert prs list to objects map
916 std::map<ObjectPtr, std::set<GeomShapePtr> > aGeomSelection;
917 std::set<GeomShapePtr> aShapes;
918 QList<ModuleBase_ViewerPrsPtr>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
921 GeomShapePtr anEmptyShape(new GeomAPI_Shape());
922 for (; anIt != aLast; anIt++) {
923 ModuleBase_ViewerPrsPtr aPrs = *anIt;
924 getGeomSelection(aPrs, anObject, aShape);
926 if (aGeomSelection.find(anObject) != aGeomSelection.end()) // found
927 aShapes = aGeomSelection[anObject];
928 // we need to know if there was an empty shape in selection for the object
930 aShape = anEmptyShape;
931 if (aShape.get() && aShapes.find(aShape) == aShapes.end()) // not found
932 aShapes.insert(aShape);
933 aGeomSelection[anObject] = aShapes;
935 return aGeomSelection;
938 bool ModuleBase_WidgetMultiSelector::findInSelection(const ObjectPtr& theObject,
939 GeomShapePtr theShape,
940 const std::map<ObjectPtr, std::set<GeomShapePtr> >& theGeomSelection,
941 ModuleBase_IWorkshop* theWorkshop)
943 // issue #2154: we should not remove from list objects hidden in the viewer if selection
944 // was done with SHIFT button
945 if (theWorkshop->hasSHIFTPressed() && !theObject->isDisplayed())
949 GeomShapePtr aShape = theShape;
951 // #2429 (the preselection of a sketch is not taken into account)
952 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
954 aShape = aResult->shape();
956 if (theGeomSelection.find(theObject) != theGeomSelection.end()) {// found
957 const std::set<GeomShapePtr>& aShapes = theGeomSelection.at(theObject);
958 std::set<GeomShapePtr>::const_iterator anIt = aShapes.begin(), aLast = aShapes.end();
959 for (; anIt != aLast && !aFound; anIt++) {
960 GeomShapePtr aCShape = *anIt;
963 // treat shape equal to context as null: 2219, keep order of shapes in list
964 if (aCShape->isNull()) { // in selection, shape of result is equal to selected shape
965 // if so, here we need to check shape of result
966 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
968 aCShape = aResult->shape();
970 aFound = aCShape->isSame(aShape);
975 // issue #2903: (Possibility to hide faces) - check whether given shape is a hidden sub-shape
976 if (!aFound && theShape.get() && theWorkshop->hasSHIFTPressed() && theObject->isDisplayed()) {
977 AISObjectPtr anAIS = theWorkshop->findPresentation(theObject);
978 if (anAIS.get() != NULL) {
979 Handle(AIS_InteractiveObject) anAISIO = anAIS->impl<Handle(AIS_InteractiveObject)>();
981 Handle(ModuleBase_ResultPrs) aResultPrs = Handle(ModuleBase_ResultPrs)::DownCast(anAISIO);
982 if (!aResultPrs.IsNull() && aResultPrs->isSubShapeHidden(theShape->impl<TopoDS_Shape>()))
991 ModuleBase_WidgetMultiSelector::actionsList(ModuleBase_ActionType theActionType) const
993 QList<ActionInfo> aList;
994 if (myCurrentHistoryIndex > -1) {
996 QString aTitle("Selection %1 items");
997 QString aTit("Selection %1 item");
998 QIcon aIcon(":pictures/selection.png");
1000 switch (theActionType) {
1003 while (i <= myCurrentHistoryIndex) {
1004 aNb = mySelectedHistoryValues.at(i).count();
1006 ActionInfo aInfo(aIcon, aTit.arg(aNb));
1007 aList.insert(0, aInfo);
1009 ActionInfo aInfo(aIcon, aTitle.arg(aNb));
1010 aList.insert(0, aInfo);
1016 i = mySelectedHistoryValues.length() - 1;
1017 while (i > myCurrentHistoryIndex) {
1018 aNb = mySelectedHistoryValues.at(i).count();
1020 ActionInfo aInfo(aIcon, aTit.arg(mySelectedHistoryValues.at(i).count()));
1021 aList.insert(0, aInfo);
1023 ActionInfo aInfo(aIcon, aTitle.arg(mySelectedHistoryValues.at(i).count()));
1024 aList.insert(0, aInfo);
1035 void ModuleBase_WidgetMultiSelector::onFeatureAccepted()
1037 defaultValues[myFeatureId + attributeID()] = myDefMode;
1040 void ModuleBase_WidgetMultiSelector::onListActivated()
1043 emitFocusInWidget();