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()));
159 aMainLay->addWidget(myListView->getControl(), 2, 0, 1, -1);
160 aMainLay->setRowStretch(2, 1);
161 //aMainLay->addWidget(new QLabel(this)); //FIXME(sbh)???
162 //aMainLay->setRowMinimumHeight(3, 20);
163 //this->setLayout(aMainLay);
164 connect(myTypeCtrl, SIGNAL(valueChanged(int)), this, SLOT(onSelectionTypeChanged()));
166 myIsNeutralPointClear = theData->getBooleanAttribute("clear_in_neutral_point", true);
167 if (myShapeTypes.size() > 1 || myIsUseChoice) {
168 if (defaultValues.contains(myFeatureId + attributeID())) {
169 myDefMode = defaultValues[myFeatureId + attributeID()];
170 myTypeCtrl->setValue(myDefMode.c_str());
175 ModuleBase_WidgetMultiSelector::~ModuleBase_WidgetMultiSelector()
179 //********************************************************************
180 void ModuleBase_WidgetMultiSelector::activateCustom()
182 ModuleBase_WidgetSelector::activateCustom();
184 myWorkshop->module()->activateCustomPrs(myFeature,
185 ModuleBase_IModule::CustomizeHighlightedObjects, true);
186 clearSelectedHistory();
189 //********************************************************************
190 void ModuleBase_WidgetMultiSelector::deactivate()
192 ModuleBase_WidgetSelector::deactivate();
194 myWorkshop->module()->deactivateCustomPrs(ModuleBase_IModule::CustomizeHighlightedObjects, true);
195 clearSelectedHistory();
198 //********************************************************************
199 void ModuleBase_WidgetMultiSelector::updateAfterDeactivation()
201 // restore previous Undo/Redo workshop state
202 myWorkshop->updateCommandStatus();
205 //********************************************************************
206 void ModuleBase_WidgetMultiSelector::updateAfterActivation()
208 // fill Undo/Redo actions with current information
209 myWorkshop->updateCommandStatus();
212 //********************************************************************
213 bool ModuleBase_WidgetMultiSelector::storeValueCustom()
215 // the value is stored on the selection changed signal processing
216 // A rare case when plugin was not loaded.
220 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
221 std::string aType = anAttribute->attributeType();
222 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
223 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 // updateObject - to update/redisplay feature
304 // it is commented in order to perfom it outside the method
306 //updateObject(myFeature);
307 // this emit is necessary to call store/restore method an restore type of selection
308 //emit valuesChanged();
311 if (aSelectionListAttr.get())
312 aSelectionListAttr->cashValues(false);
315 if (!anInvalidValues.empty())
316 theValues.append(anInvalidValues);
318 if (isDone) // may be the feature's result is not displayed, but attributes should be
319 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
320 true);/// hope that something is redisplayed by object updated
325 //********************************************************************
326 void ModuleBase_WidgetMultiSelector::getHighlighted(QList<ModuleBase_ViewerPrsPtr>& theValues)
328 std::set<int> anAttributeIds;
329 getSelectedAttributeIndices(anAttributeIds);
330 if (!anAttributeIds.empty())
331 convertIndicesToViewerSelection(anAttributeIds, theValues);
334 //********************************************************************
335 bool ModuleBase_WidgetMultiSelector::canProcessAction(ModuleBase_ActionType theActionType,
336 bool& isActionEnabled)
338 isActionEnabled = false;
339 bool aCanProcess = false;
340 switch (theActionType) {
344 isActionEnabled = theActionType == ActionUndo ? myCurrentHistoryIndex > 0
345 : (mySelectedHistoryValues.size() > 0 &&
346 myCurrentHistoryIndex < mySelectedHistoryValues.size() - 1);
350 aCanProcess = ModuleBase_WidgetSelector::canProcessAction(theActionType, isActionEnabled);
356 //********************************************************************
357 bool ModuleBase_WidgetMultiSelector::processAction(ModuleBase_ActionType theActionType,
358 const ActionParamPtr& theParam)
360 switch (theActionType) {
363 ActionIntParamPtr aParam =
364 std::dynamic_pointer_cast<ModuleBase_ActionIntParameter>(theParam);
365 int aNb = aParam->value();
366 if (theActionType == ActionUndo)
367 myCurrentHistoryIndex -= aNb;
369 myCurrentHistoryIndex += aNb;
370 QList<ModuleBase_ViewerPrsPtr> aSelected = mySelectedHistoryValues[myCurrentHistoryIndex];
371 // equal vertices should not be used here
372 ModuleBase_ISelection::filterSelectionOnEqualPoints(aSelected);
373 bool isDone = setSelection(aSelected,
374 false /*need not validate because values already was in list*/);
375 updateOnSelectionChanged(isDone);
377 myWorkshop->updateCommandStatus();
378 #ifdef DEBUG_UNDO_REDO
379 printHistoryInfo(QString("processAction %1").arg(theActionType == ActionUndo ? "Undo"
380 : "Redo"), myCurrentHistoryIndex, mySelectedHistoryValues);
385 return ModuleBase_ModelWidget::processAction(theActionType, theParam);
389 //********************************************************************
390 bool ModuleBase_WidgetMultiSelector::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
392 bool aValid = ModuleBase_WidgetSelector::isValidSelectionCustom(thePrs);
394 ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
395 aValid = aResult.get() != NULL;
398 // We can not select a result of our feature
399 std::list<ResultPtr> aResults;
400 ModelAPI_Tools::allResults(myFeature, aResults);
401 std::list<ResultPtr>::const_iterator aIt;
402 bool isSkipSelf = false;
403 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
404 if ((*aIt) == aResult) {
417 //********************************************************************
418 bool ModuleBase_WidgetMultiSelector::processDelete()
420 appendFirstSelectionInHistory();
422 // find attribute indices to delete
423 std::set<int> anAttributeIds;
424 getSelectedAttributeIndices(anAttributeIds);
426 QModelIndexList anIndices = myListView->getControl()->selectionModel()->selectedIndexes();
428 // refill attribute by the items which indices are not in the list of ids
430 DataPtr aData = myFeature->data();
431 AttributePtr anAttribute = aData->attribute(attributeID());
432 std::string aType = anAttribute->attributeType();
433 aDone = !anAttributeIds.empty();
434 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
435 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
436 aSelectionListAttr->remove(anAttributeIds);
439 else if (aType == ModelAPI_AttributeRefList::typeId()) {
440 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
441 aRefListAttr->remove(anAttributeIds);
443 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
444 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
445 aRefAttrListAttr->remove(anAttributeIds);
449 // update object is necessary to flush update signal. It leads to objects references map update
450 // and the operation presentation will not contain deleted items visualized as parameters of
452 updateObject(myFeature);
455 myWorkshop->setSelected(getAttributeSelection());
457 // may be the feature's result is not displayed, but attributes should be
458 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
459 true); /// hope that something is redisplayed by object updated
463 myListView->restoreSelection(anIndices);
465 appendSelectionInHistory();
466 return true/*aDone*/; // following #2438 Delete should be processed even if nothing is delete
469 //********************************************************************
470 QList<QWidget*> ModuleBase_WidgetMultiSelector::getControls() const
472 QList<QWidget*> result;
473 result << myListView->getControl();
477 //********************************************************************
478 void ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()
480 // Clear current selection in order to avoid updating of object browser with obsolete indexes
481 // which can appear because of results deletetion after changing a type of selection
482 QList<ModuleBase_ViewerPrsPtr> aEmptyList;
483 myWorkshop->setSelected(aEmptyList);
485 updateSelectionModesAndFilters(true);
486 myWorkshop->selectionActivate()->updateSelectionModes();
490 /// store the selected type
491 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
492 std::string aType = anAttribute->attributeType();
493 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
494 AttributeSelectionListPtr aSelectionListAttr = myFeature->data()->selectionList(attributeID());
495 aSelectionListAttr->setSelectionType(myTypeCtrl->textValue().toStdString());
498 // clear attribute values
499 DataPtr aData = myFeature->data();
500 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
501 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
502 aSelectionListAttr->clear();
504 else if (aType == ModelAPI_AttributeRefList::typeId()) {
505 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
506 aRefListAttr->clear();
508 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
509 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
510 aRefAttrListAttr->clear();
513 // update object is necessary to flush update signal. It leads to objects references map update
514 // and the operation presentation will not contain deleted items visualized as parameters of
516 updateObject(myFeature);
518 myWorkshop->setSelected(getAttributeSelection());
519 // may be the feature's result is not displayed, but attributes should be
520 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
521 true); /// hope that something is redisplayed by object updated
522 // clear history should follow after set selected to do not increase history by setSelected
523 clearSelectedHistory();
525 if (myWorkshop->propertyPanel()->activeWidget() != this)
526 myWorkshop->propertyPanel()->activateWidget(this);
529 //********************************************************************
530 bool ModuleBase_WidgetMultiSelector::processSelection()
532 if (!myIsNeutralPointClear) {
533 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
534 // do not clear selected object
535 if (aSelected.size() == 0) {
536 if (!getAttributeSelection().empty()) {
537 // Restore selection in the viewer by the attribute selection list
538 // it should be postponed to exit from the selectionChanged processing
539 static Events_ID anEvent = Events_Loop::eventByName(EVENT_UPDATE_BY_WIDGET_SELECTION);
540 ModelAPI_EventCreator::get()->sendUpdated(myFeature, anEvent);
541 Events_Loop::loop()->flush(anEvent);
546 appendFirstSelectionInHistory();
547 bool aDone = ModuleBase_WidgetSelector::processSelection();
548 appendSelectionInHistory();
552 void ModuleBase_WidgetMultiSelector::appendFirstSelectionInHistory()
554 if (mySelectedHistoryValues.empty()) {
555 myCurrentHistoryIndex++;
556 mySelectedHistoryValues.append(getAttributeSelection());
558 #ifdef DEBUG_UNDO_REDO
559 printHistoryInfo("appendSelectionInHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
564 void ModuleBase_WidgetMultiSelector::appendSelectionInHistory()
566 while (myCurrentHistoryIndex != mySelectedHistoryValues.count() - 1)
567 mySelectedHistoryValues.removeLast();
569 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
570 myCurrentHistoryIndex++;
571 mySelectedHistoryValues.append(aSelected);
572 myWorkshop->updateCommandStatus();
574 #ifdef DEBUG_UNDO_REDO
575 printHistoryInfo("appendSelectionInHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
579 void ModuleBase_WidgetMultiSelector::clearSelectedHistory()
581 mySelectedHistoryValues.clear();
582 myCurrentHistoryIndex = -1;
583 myWorkshop->updateCommandStatus();
585 #ifdef DEBUG_UNDO_REDO
586 printHistoryInfo("clearSelectedHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
590 void ModuleBase_WidgetMultiSelector::updateFocus()
592 // Set focus to List control in order to make possible
593 // to use Tab key for transfer the focus to next widgets
594 ModuleBase_Tools::setFocus(myListView->getControl(),
595 "ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()");
598 //********************************************************************
599 void ModuleBase_WidgetMultiSelector::updateSelectionName()
603 //********************************************************************
604 void ModuleBase_WidgetMultiSelector::updateOnSelectionChanged(const bool theDone)
606 if (myIsSetSelectionBlocked)
608 ModuleBase_WidgetSelector::updateOnSelectionChanged(theDone);
610 // according to #2154 we need to update OB selection when selection in the viewer happens
611 // it is important to flush sinchronize selection signal after flush of Update/Create/Delete.
612 // because we need that Object Browser has been already updated when synchronize happens.
614 // Restore selection in the viewer by the attribute selection list
615 // it is possible that diring selection attribute filling, selection in Object Browser
616 // is changed(some items were removed/added) and as result, selection in the viewer
617 // differs from the selection come to this method. By next rows, we restore selection
618 // in the viewer according to content of selection attribute. Case is Edge selection in Group
619 myIsSetSelectionBlocked = true;
620 static Events_ID anEvent = Events_Loop::eventByName(EVENT_UPDATE_BY_WIDGET_SELECTION);
621 ModelAPI_EventCreator::get()->sendUpdated(myFeature, anEvent);
622 Events_Loop::loop()->flush(anEvent);
623 myIsSetSelectionBlocked = false;
626 //********************************************************************
627 QIntList ModuleBase_WidgetMultiSelector::shapeTypes() const
629 QIntList aShapeTypes;
631 if (myShapeTypes.length() > 1 && myIsUseChoice) {
632 aShapeTypes.append(ModuleBase_Tools::shapeType(myTypeCtrl->textValue()));
635 foreach (QString aType, myShapeTypes) {
636 aShapeTypes.append(ModuleBase_Tools::shapeType(aType));
642 //********************************************************************
643 void ModuleBase_WidgetMultiSelector::setCurrentShapeType(const int theShapeType)
645 QString aShapeTypeName;
648 foreach (QString aShapeTypeName, myShapeTypes) {
649 int aRefType = ModuleBase_Tools::shapeType(aShapeTypeName);
650 if(aRefType == theShapeType && idx != myTypeCtrl->value()) {
651 updateSelectionModesAndFilters(false);
652 bool isBlocked = myTypeCtrl->blockSignals(true);
653 myTypeCtrl->setValue(idx);
654 myTypeCtrl->blockSignals(isBlocked);
655 updateSelectionModesAndFilters(true);
662 QList<ModuleBase_ViewerPrsPtr> ModuleBase_WidgetMultiSelector::getAttributeSelection() const
664 QList<ModuleBase_ViewerPrsPtr> aSelected;
665 convertIndicesToViewerSelection(std::set<int>(), aSelected);
669 //********************************************************************
670 void ModuleBase_WidgetMultiSelector::updateSelectionList()
672 myListView->getControl()->clear();
674 DataPtr aData = myFeature->data();
675 AttributePtr anAttribute = aData->attribute(attributeID());
676 std::string aType = anAttribute->attributeType();
677 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
678 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
679 for (int i = 0; i < aSelectionListAttr->size(); i++) {
680 AttributeSelectionPtr aAttr = aSelectionListAttr->value(i);
681 myListView->addItem(aAttr->namingName().c_str(), i);
684 else if (aType == ModelAPI_AttributeRefList::typeId()) {
685 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
686 for (int i = 0; i < aRefListAttr->size(); i++) {
687 ObjectPtr anObject = aRefListAttr->object(i);
688 if (anObject.get()) {
689 myListView->addItem(anObject->data()->name().c_str(), i);
693 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
694 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
695 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
696 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
698 if (anAttribute.get()) {
699 std::string anAttrName = generateName(anAttribute, myWorkshop);
700 aName = QString::fromStdString(anAttrName);
703 ObjectPtr anObject = aRefAttrListAttr->object(i);
704 if (anObject.get()) {
705 aName = anObject->data()->name().c_str();
708 myListView->addItem(aName, i);
712 // We have to call repaint because sometimes the List control is not updated
713 myListView->getControl()->repaint();
716 //********************************************************************
717 std::string ModuleBase_WidgetMultiSelector::validatorType(const QString& theType) const
721 if (theType == "Vertices")
723 else if (theType == "Edges")
725 else if (theType == "Faces")
727 else if (theType == "Solids")
733 //********************************************************************
734 void ModuleBase_WidgetMultiSelector::clearSelection()
736 bool isClearInNeutralPoint = myIsNeutralPointClear;
737 myIsNeutralPointClear = true;
739 QList<ModuleBase_ViewerPrsPtr> anEmptyList;
740 // This method will call Selection changed event which will call onSelectionChanged
741 // To clear mySelection, myListView and storeValue()
742 // So, we don't need to call it
743 myWorkshop->setSelected(anEmptyList);
745 myIsNeutralPointClear = isClearInNeutralPoint;
748 //********************************************************************
749 void ModuleBase_WidgetMultiSelector::onDeleteItem()
754 //********************************************************************
755 void ModuleBase_WidgetMultiSelector::onListSelection()
757 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeHighlightedObjects,
761 //********************************************************************
762 void ModuleBase_WidgetMultiSelector::getSelectedAttributeIndices(std::set<int>& theAttributeIds)
764 myListView->getSelectedIndices(theAttributeIds);
767 void ModuleBase_WidgetMultiSelector::convertIndicesToViewerSelection(std::set<int> theAttributeIds,
768 QList<ModuleBase_ViewerPrsPtr>& theValues) const
770 if(myFeature.get() == NULL)
773 DataPtr aData = myFeature->data();
774 AttributePtr anAttribute = aData->attribute(attributeID());
775 std::string aType = anAttribute->attributeType();
776 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
777 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
778 for (int i = 0; i < aSelectionListAttr->size(); i++) {
779 // filter by attribute indices only if the container is not empty otherwise return all items
780 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
782 AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
783 ResultPtr anObject = anAttr->context();
785 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
786 new ModuleBase_ViewerPrs(anObject, anAttr->value(), NULL)));
789 else if (aType == ModelAPI_AttributeRefList::typeId()) {
790 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
791 for (int i = 0; i < aRefListAttr->size(); i++) {
792 // filter by attribute indices only if the container is not empty otherwise return all items
793 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
795 ObjectPtr anObject = aRefListAttr->object(i);
796 if (anObject.get()) {
797 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
798 new ModuleBase_ViewerPrs(anObject, GeomShapePtr(), NULL)));
802 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
803 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
804 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
805 // filter by attribute indices only if the container is not empty otherwise return all items
806 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
808 ObjectPtr anObject = aRefAttrListAttr->object(i);
812 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
813 if (anAttribute.get()) {
814 GeomShapePtr aGeomShape = ModuleBase_Tools::getShape(anAttribute, myWorkshop);
815 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
816 new ModuleBase_ViewerPrs(anObject, aGeomShape, NULL)));
822 bool ModuleBase_WidgetMultiSelector::removeUnusedAttributeObjects
823 (QList<ModuleBase_ViewerPrsPtr>& theValues)
827 std::map<ObjectPtr, std::set<GeomShapePtr> > aGeomSelection = convertSelection(theValues);
828 DataPtr aData = myFeature->data();
829 AttributePtr anAttribute = aData->attribute(attributeID());
830 std::string aType = anAttribute->attributeType();
831 std::set<GeomShapePtr> aShapes;
832 std::set<int> anIndicesToBeRemoved;
833 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
834 // iteration through data model to find not selected elements to remove them
835 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
836 for (int i = 0; i < aSelectionListAttr->size(); i++) {
837 AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
838 bool aFound = findInSelection(anAttr->context(), anAttr->value(), aGeomSelection,
841 anIndicesToBeRemoved.insert(i);
843 isDone = anIndicesToBeRemoved.size() > 0;
844 aSelectionListAttr->remove(anIndicesToBeRemoved);
846 else if (aType == ModelAPI_AttributeRefList::typeId()) {
847 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
848 for (int i = 0; i < aRefListAttr->size(); i++) {
849 ObjectPtr anObject = aRefListAttr->object(i);
850 if (anObject.get()) {
851 bool aFound = findInSelection(anObject, GeomShapePtr(), aGeomSelection,
854 anIndicesToBeRemoved.insert(i);
857 isDone = anIndicesToBeRemoved.size() > 0;
858 aRefListAttr->remove(anIndicesToBeRemoved);
860 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
861 std::set<AttributePtr> anAttributes;
862 QList<ModuleBase_ViewerPrsPtr>::const_iterator
863 anIt = theValues.begin(), aLast = theValues.end();
866 for (; anIt != aLast; anIt++) {
867 ModuleBase_ViewerPrsPtr aPrs = *anIt;
868 getGeomSelection(aPrs, anObject, aShape);
869 AttributePtr anAttr = myWorkshop->module()->findAttribute(anObject, aShape);
870 if (anAttr.get() && anAttributes.find(anAttr) == anAttributes.end())
871 anAttributes.insert(anAttr);
874 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
875 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
877 if (aRefAttrListAttr->isAttribute(i)) {
878 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
879 aFound = anAttributes.find(anAttribute) != anAttributes.end();
882 aFound = findInSelection(aRefAttrListAttr->object(i), GeomShapePtr(), aGeomSelection,
886 anIndicesToBeRemoved.insert(i);
888 isDone = anIndicesToBeRemoved.size() > 0;
889 aRefAttrListAttr->remove(anIndicesToBeRemoved);
895 std::map<ObjectPtr, std::set<GeomShapePtr> > ModuleBase_WidgetMultiSelector::convertSelection
896 (QList<ModuleBase_ViewerPrsPtr>& theValues)
898 // convert prs list to objects map
899 std::map<ObjectPtr, std::set<GeomShapePtr> > aGeomSelection;
900 std::set<GeomShapePtr> aShapes;
901 QList<ModuleBase_ViewerPrsPtr>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
904 GeomShapePtr anEmptyShape(new GeomAPI_Shape());
905 for (; anIt != aLast; anIt++) {
906 ModuleBase_ViewerPrsPtr aPrs = *anIt;
907 getGeomSelection(aPrs, anObject, aShape);
909 if (aGeomSelection.find(anObject) != aGeomSelection.end()) // found
910 aShapes = aGeomSelection[anObject];
911 // we need to know if there was an empty shape in selection for the object
913 aShape = anEmptyShape;
914 if (aShape.get() && aShapes.find(aShape) == aShapes.end()) // not found
915 aShapes.insert(aShape);
916 aGeomSelection[anObject] = aShapes;
918 return aGeomSelection;
921 bool ModuleBase_WidgetMultiSelector::findInSelection(const ObjectPtr& theObject,
922 GeomShapePtr theShape,
923 const std::map<ObjectPtr, std::set<GeomShapePtr> >& theGeomSelection,
924 ModuleBase_IWorkshop* theWorkshop)
926 // issue #2154: we should not remove from list objects hidden in the viewer if selection
927 // was done with SHIFT button
928 if (theWorkshop->hasSHIFTPressed() && !theObject->isDisplayed())
932 GeomShapePtr aShape = theShape;
934 // #2429 (the preselection of a sketch is not taken into account)
935 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
937 aShape = aResult->shape();
939 if (theGeomSelection.find(theObject) != theGeomSelection.end()) {// found
940 const std::set<GeomShapePtr>& aShapes = theGeomSelection.at(theObject);
941 std::set<GeomShapePtr>::const_iterator anIt = aShapes.begin(), aLast = aShapes.end();
942 for (; anIt != aLast && !aFound; anIt++) {
943 GeomShapePtr aCShape = *anIt;
946 // treat shape equal to context as null: 2219, keep order of shapes in list
947 if (aCShape->isNull()) { // in selection, shape of result is equal to selected shape
948 // if so, here we need to check shape of result
949 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
951 aCShape = aResult->shape();
953 aFound = aCShape->isSame(aShape);
958 // issue #2903: (Possibility to hide faces) - check whether given shape is a hidden sub-shape
959 if (!aFound && theShape.get() && theWorkshop->hasSHIFTPressed() && theObject->isDisplayed()) {
960 AISObjectPtr anAIS = theWorkshop->findPresentation(theObject);
961 if (anAIS.get() != NULL) {
962 Handle(AIS_InteractiveObject) anAISIO = anAIS->impl<Handle(AIS_InteractiveObject)>();
964 Handle(ModuleBase_ResultPrs) aResultPrs = Handle(ModuleBase_ResultPrs)::DownCast(anAISIO);
965 if (!aResultPrs.IsNull() && aResultPrs->isSubShapeHidden(theShape->impl<TopoDS_Shape>()))
974 ModuleBase_WidgetMultiSelector::actionsList(ModuleBase_ActionType theActionType) const
976 QList<ActionInfo> aList;
977 if (myCurrentHistoryIndex > -1) {
979 QString aTitle("Selection %1 items");
980 QString aTit("Selection %1 item");
981 QIcon aIcon(":pictures/selection.png");
983 switch (theActionType) {
986 while (i <= myCurrentHistoryIndex) {
987 aNb = mySelectedHistoryValues.at(i).count();
989 ActionInfo aInfo(aIcon, aTit.arg(aNb));
990 aList.insert(0, aInfo);
992 ActionInfo aInfo(aIcon, aTitle.arg(aNb));
993 aList.insert(0, aInfo);
999 i = mySelectedHistoryValues.length() - 1;
1000 while (i > myCurrentHistoryIndex) {
1001 aNb = mySelectedHistoryValues.at(i).count();
1003 ActionInfo aInfo(aIcon, aTit.arg(mySelectedHistoryValues.at(i).count()));
1004 aList.insert(0, aInfo);
1006 ActionInfo aInfo(aIcon, aTitle.arg(mySelectedHistoryValues.at(i).count()));
1007 aList.insert(0, aInfo);
1018 void ModuleBase_WidgetMultiSelector::onFeatureAccepted()
1020 defaultValues[myFeatureId + attributeID()] = myDefMode;