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());
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 // updateObject - to update/redisplay feature
305 // it is commented in order to perfom it outside the method
307 //updateObject(myFeature);
308 // this emit is necessary to call store/restore method an restore type of selection
309 //emit valuesChanged();
312 if (aSelectionListAttr.get())
313 aSelectionListAttr->cashValues(false);
316 if (!anInvalidValues.empty())
317 theValues.append(anInvalidValues);
319 if (isDone) // may be the feature's result is not displayed, but attributes should be
320 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
321 true);/// hope that something is redisplayed by object updated
326 //********************************************************************
327 void ModuleBase_WidgetMultiSelector::getHighlighted(QList<ModuleBase_ViewerPrsPtr>& theValues)
329 std::set<int> anAttributeIds;
330 getSelectedAttributeIndices(anAttributeIds);
331 if (!anAttributeIds.empty())
332 convertIndicesToViewerSelection(anAttributeIds, theValues);
335 //********************************************************************
336 bool ModuleBase_WidgetMultiSelector::canProcessAction(ModuleBase_ActionType theActionType,
337 bool& isActionEnabled)
339 isActionEnabled = false;
340 bool aCanProcess = false;
341 switch (theActionType) {
345 isActionEnabled = theActionType == ActionUndo ? myCurrentHistoryIndex > 0
346 : (mySelectedHistoryValues.size() > 0 &&
347 myCurrentHistoryIndex < mySelectedHistoryValues.size() - 1);
351 aCanProcess = ModuleBase_WidgetSelector::canProcessAction(theActionType, isActionEnabled);
357 //********************************************************************
358 bool ModuleBase_WidgetMultiSelector::processAction(ModuleBase_ActionType theActionType,
359 const ActionParamPtr& theParam)
361 switch (theActionType) {
364 ActionIntParamPtr aParam =
365 std::dynamic_pointer_cast<ModuleBase_ActionIntParameter>(theParam);
366 int aNb = aParam->value();
367 if (theActionType == ActionUndo)
368 myCurrentHistoryIndex -= aNb;
370 myCurrentHistoryIndex += aNb;
371 QList<ModuleBase_ViewerPrsPtr> aSelected = mySelectedHistoryValues[myCurrentHistoryIndex];
372 // equal vertices should not be used here
373 ModuleBase_ISelection::filterSelectionOnEqualPoints(aSelected);
374 bool isDone = setSelection(aSelected,
375 false /*need not validate because values already was in list*/);
376 updateOnSelectionChanged(isDone);
378 myWorkshop->updateCommandStatus();
379 #ifdef DEBUG_UNDO_REDO
380 printHistoryInfo(QString("processAction %1").arg(theActionType == ActionUndo ? "Undo"
381 : "Redo"), myCurrentHistoryIndex, mySelectedHistoryValues);
386 return ModuleBase_ModelWidget::processAction(theActionType, theParam);
390 //********************************************************************
391 bool ModuleBase_WidgetMultiSelector::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
393 bool aValid = ModuleBase_WidgetSelector::isValidSelectionCustom(thePrs);
395 ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
396 aValid = aResult.get() != NULL;
399 // We can not select a result of our feature
400 std::list<ResultPtr> aResults;
401 ModelAPI_Tools::allResults(myFeature, aResults);
402 std::list<ResultPtr>::const_iterator aIt;
403 bool isSkipSelf = false;
404 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
405 if ((*aIt) == aResult) {
418 //********************************************************************
419 bool ModuleBase_WidgetMultiSelector::processDelete()
421 appendFirstSelectionInHistory();
423 // find attribute indices to delete
424 std::set<int> anAttributeIds;
425 getSelectedAttributeIndices(anAttributeIds);
427 QModelIndexList anIndices = myListView->getControl()->selectionModel()->selectedIndexes();
429 // refill attribute by the items which indices are not in the list of ids
431 DataPtr aData = myFeature->data();
432 AttributePtr anAttribute = aData->attribute(attributeID());
433 std::string aType = anAttribute->attributeType();
434 aDone = !anAttributeIds.empty();
435 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
436 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
437 aSelectionListAttr->remove(anAttributeIds);
440 else if (aType == ModelAPI_AttributeRefList::typeId()) {
441 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
442 aRefListAttr->remove(anAttributeIds);
444 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
445 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
446 aRefAttrListAttr->remove(anAttributeIds);
450 // update object is necessary to flush update signal. It leads to objects references map update
451 // and the operation presentation will not contain deleted items visualized as parameters of
453 updateObject(myFeature);
456 myWorkshop->setSelected(getAttributeSelection());
458 // may be the feature's result is not displayed, but attributes should be
459 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
460 true); /// hope that something is redisplayed by object updated
464 myListView->restoreSelection(anIndices);
466 appendSelectionInHistory();
467 return true/*aDone*/; // following #2438 Delete should be processed even if nothing is delete
470 //********************************************************************
471 QList<QWidget*> ModuleBase_WidgetMultiSelector::getControls() const
473 QList<QWidget*> result;
474 result << myListView->getControl();
478 //********************************************************************
479 void ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()
481 // Clear current selection in order to avoid updating of object browser with obsolete indexes
482 // which can appear because of results deletetion after changing a type of selection
483 QList<ModuleBase_ViewerPrsPtr> aEmptyList;
484 myWorkshop->setSelected(aEmptyList);
486 updateSelectionModesAndFilters(true);
487 myWorkshop->selectionActivate()->updateSelectionModes();
491 /// store the selected type
492 AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
493 std::string aType = anAttribute->attributeType();
494 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
495 AttributeSelectionListPtr aSelectionListAttr = myFeature->data()->selectionList(attributeID());
496 aSelectionListAttr->setSelectionType(myTypeCtrl->textValue().toStdString());
499 // clear attribute values
500 DataPtr aData = myFeature->data();
501 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
502 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
503 aSelectionListAttr->clear();
505 else if (aType == ModelAPI_AttributeRefList::typeId()) {
506 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
507 aRefListAttr->clear();
509 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
510 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
511 aRefAttrListAttr->clear();
514 // update object is necessary to flush update signal. It leads to objects references map update
515 // and the operation presentation will not contain deleted items visualized as parameters of
517 updateObject(myFeature);
519 myWorkshop->setSelected(getAttributeSelection());
520 // may be the feature's result is not displayed, but attributes should be
521 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeArguments,
522 true); /// hope that something is redisplayed by object updated
523 // clear history should follow after set selected to do not increase history by setSelected
524 clearSelectedHistory();
526 if (myWorkshop->propertyPanel()->activeWidget() != this)
527 myWorkshop->propertyPanel()->activateWidget(this);
530 //********************************************************************
531 bool ModuleBase_WidgetMultiSelector::processSelection()
533 if (!myIsNeutralPointClear) {
534 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
535 // do not clear selected object
536 if (aSelected.size() == 0) {
537 if (!getAttributeSelection().empty()) {
538 // Restore selection in the viewer by the attribute selection list
539 // it should be postponed to exit from the selectionChanged processing
540 static Events_ID anEvent = Events_Loop::eventByName(EVENT_UPDATE_BY_WIDGET_SELECTION);
541 ModelAPI_EventCreator::get()->sendUpdated(myFeature, anEvent);
542 Events_Loop::loop()->flush(anEvent);
547 appendFirstSelectionInHistory();
548 bool aDone = ModuleBase_WidgetSelector::processSelection();
549 appendSelectionInHistory();
553 void ModuleBase_WidgetMultiSelector::appendFirstSelectionInHistory()
555 if (mySelectedHistoryValues.empty()) {
556 myCurrentHistoryIndex++;
557 mySelectedHistoryValues.append(getAttributeSelection());
559 #ifdef DEBUG_UNDO_REDO
560 printHistoryInfo("appendSelectionInHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
565 void ModuleBase_WidgetMultiSelector::appendSelectionInHistory()
567 while (myCurrentHistoryIndex != mySelectedHistoryValues.count() - 1)
568 mySelectedHistoryValues.removeLast();
570 QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
571 myCurrentHistoryIndex++;
572 mySelectedHistoryValues.append(aSelected);
573 myWorkshop->updateCommandStatus();
575 #ifdef DEBUG_UNDO_REDO
576 printHistoryInfo("appendSelectionInHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
580 void ModuleBase_WidgetMultiSelector::clearSelectedHistory()
582 mySelectedHistoryValues.clear();
583 myCurrentHistoryIndex = -1;
584 myWorkshop->updateCommandStatus();
586 #ifdef DEBUG_UNDO_REDO
587 printHistoryInfo("clearSelectedHistory", myCurrentHistoryIndex, mySelectedHistoryValues);
591 void ModuleBase_WidgetMultiSelector::updateFocus()
593 // Set focus to List control in order to make possible
594 // to use Tab key for transfer the focus to next widgets
595 ModuleBase_Tools::setFocus(myListView->getControl(),
596 "ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()");
599 //********************************************************************
600 void ModuleBase_WidgetMultiSelector::updateSelectionName()
604 //********************************************************************
605 void ModuleBase_WidgetMultiSelector::updateOnSelectionChanged(const bool theDone)
607 if (myIsSetSelectionBlocked)
609 ModuleBase_WidgetSelector::updateOnSelectionChanged(theDone);
611 // according to #2154 we need to update OB selection when selection in the viewer happens
612 // it is important to flush sinchronize selection signal after flush of Update/Create/Delete.
613 // because we need that Object Browser has been already updated when synchronize happens.
615 // Restore selection in the viewer by the attribute selection list
616 // it is possible that diring selection attribute filling, selection in Object Browser
617 // is changed(some items were removed/added) and as result, selection in the viewer
618 // differs from the selection come to this method. By next rows, we restore selection
619 // in the viewer according to content of selection attribute. Case is Edge selection in Group
620 myIsSetSelectionBlocked = true;
621 static Events_ID anEvent = Events_Loop::eventByName(EVENT_UPDATE_BY_WIDGET_SELECTION);
622 ModelAPI_EventCreator::get()->sendUpdated(myFeature, anEvent);
623 Events_Loop::loop()->flush(anEvent);
624 myIsSetSelectionBlocked = false;
627 //********************************************************************
628 QIntList ModuleBase_WidgetMultiSelector::shapeTypes() const
630 QIntList aShapeTypes;
632 if (myShapeTypes.length() > 1 && myIsUseChoice) {
633 aShapeTypes.append(ModuleBase_Tools::shapeType(myTypeCtrl->textValue()));
636 foreach (QString aType, myShapeTypes) {
637 aShapeTypes.append(ModuleBase_Tools::shapeType(aType));
643 //********************************************************************
644 void ModuleBase_WidgetMultiSelector::setCurrentShapeType(const int theShapeType)
646 QString aShapeTypeName;
649 foreach (QString aShapeTypeName, myShapeTypes) {
650 int aRefType = ModuleBase_Tools::shapeType(aShapeTypeName);
651 if(aRefType == theShapeType && idx != myTypeCtrl->value()) {
652 updateSelectionModesAndFilters(false);
653 bool isBlocked = myTypeCtrl->blockSignals(true);
654 myTypeCtrl->setValue(idx);
655 myTypeCtrl->blockSignals(isBlocked);
656 updateSelectionModesAndFilters(true);
663 QList<ModuleBase_ViewerPrsPtr> ModuleBase_WidgetMultiSelector::getAttributeSelection() const
665 QList<ModuleBase_ViewerPrsPtr> aSelected;
666 convertIndicesToViewerSelection(std::set<int>(), aSelected);
670 //********************************************************************
671 void ModuleBase_WidgetMultiSelector::updateSelectionList()
673 myListView->getControl()->clear();
675 DataPtr aData = myFeature->data();
676 AttributePtr anAttribute = aData->attribute(attributeID());
677 std::string aType = anAttribute->attributeType();
678 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
679 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
680 for (int i = 0; i < aSelectionListAttr->size(); i++) {
681 AttributeSelectionPtr aAttr = aSelectionListAttr->value(i);
682 myListView->addItem(aAttr->namingName().c_str(), i);
685 else if (aType == ModelAPI_AttributeRefList::typeId()) {
686 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
687 for (int i = 0; i < aRefListAttr->size(); i++) {
688 ObjectPtr anObject = aRefListAttr->object(i);
689 if (anObject.get()) {
690 myListView->addItem(anObject->data()->name().c_str(), i);
694 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
695 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
696 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
697 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
699 if (anAttribute.get()) {
700 std::string anAttrName = ModuleBase_Tools::generateName(anAttribute, myWorkshop);
701 aName = QString::fromStdString(anAttrName);
704 ObjectPtr anObject = aRefAttrListAttr->object(i);
705 if (anObject.get()) {
706 aName = anObject->data()->name().c_str();
709 myListView->addItem(aName, i);
713 // We have to call repaint because sometimes the List control is not updated
714 myListView->getControl()->repaint();
717 //********************************************************************
718 std::string ModuleBase_WidgetMultiSelector::validatorType(const QString& theType) const
722 if (theType == "Vertices")
724 else if (theType == "Edges")
726 else if (theType == "Faces")
728 else if (theType == "Solids")
734 //********************************************************************
735 void ModuleBase_WidgetMultiSelector::clearSelection()
737 bool isClearInNeutralPoint = myIsNeutralPointClear;
738 myIsNeutralPointClear = true;
740 QList<ModuleBase_ViewerPrsPtr> anEmptyList;
741 // This method will call Selection changed event which will call onSelectionChanged
742 // To clear mySelection, myListView and storeValue()
743 // So, we don't need to call it
744 myWorkshop->setSelected(anEmptyList);
746 myIsNeutralPointClear = isClearInNeutralPoint;
749 //********************************************************************
750 void ModuleBase_WidgetMultiSelector::onDeleteItem()
755 //********************************************************************
756 void ModuleBase_WidgetMultiSelector::onListSelection()
758 myWorkshop->module()->customizeObject(myFeature, ModuleBase_IModule::CustomizeHighlightedObjects,
762 //********************************************************************
763 void ModuleBase_WidgetMultiSelector::getSelectedAttributeIndices(std::set<int>& theAttributeIds)
765 myListView->getSelectedIndices(theAttributeIds);
768 void ModuleBase_WidgetMultiSelector::convertIndicesToViewerSelection(std::set<int> theAttributeIds,
769 QList<ModuleBase_ViewerPrsPtr>& theValues) const
771 if(myFeature.get() == NULL)
774 DataPtr aData = myFeature->data();
775 AttributePtr anAttribute = aData->attribute(attributeID());
776 std::string aType = anAttribute->attributeType();
777 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
778 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
779 for (int i = 0; i < aSelectionListAttr->size(); i++) {
780 // filter by attribute indices only if the container is not empty otherwise return all items
781 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
783 AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
784 ResultPtr anObject = anAttr->context();
786 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
787 new ModuleBase_ViewerPrs(anObject, anAttr->value(), NULL)));
790 else if (aType == ModelAPI_AttributeRefList::typeId()) {
791 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
792 for (int i = 0; i < aRefListAttr->size(); i++) {
793 // filter by attribute indices only if the container is not empty otherwise return all items
794 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
796 ObjectPtr anObject = aRefListAttr->object(i);
797 if (anObject.get()) {
798 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
799 new ModuleBase_ViewerPrs(anObject, GeomShapePtr(), NULL)));
803 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
804 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
805 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
806 // filter by attribute indices only if the container is not empty otherwise return all items
807 if (!theAttributeIds.empty() && theAttributeIds.find(i) == theAttributeIds.end())
809 ObjectPtr anObject = aRefAttrListAttr->object(i);
813 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
814 if (anAttribute.get()) {
815 GeomShapePtr aGeomShape = ModuleBase_Tools::getShape(anAttribute, myWorkshop);
816 theValues.append(std::shared_ptr<ModuleBase_ViewerPrs>(
817 new ModuleBase_ViewerPrs(anObject, aGeomShape, NULL)));
823 bool ModuleBase_WidgetMultiSelector::removeUnusedAttributeObjects
824 (QList<ModuleBase_ViewerPrsPtr>& theValues)
828 std::map<ObjectPtr, std::set<GeomShapePtr> > aGeomSelection = convertSelection(theValues);
829 DataPtr aData = myFeature->data();
830 AttributePtr anAttribute = aData->attribute(attributeID());
831 std::string aType = anAttribute->attributeType();
832 std::set<GeomShapePtr> aShapes;
833 std::set<int> anIndicesToBeRemoved;
834 if (aType == ModelAPI_AttributeSelectionList::typeId()) {
835 // iteration through data model to find not selected elements to remove them
836 AttributeSelectionListPtr aSelectionListAttr = aData->selectionList(attributeID());
837 for (int i = 0; i < aSelectionListAttr->size(); i++) {
838 AttributeSelectionPtr anAttr = aSelectionListAttr->value(i);
839 bool aFound = findInSelection(anAttr->context(), anAttr->value(), aGeomSelection,
842 anIndicesToBeRemoved.insert(i);
844 isDone = anIndicesToBeRemoved.size() > 0;
845 aSelectionListAttr->remove(anIndicesToBeRemoved);
847 else if (aType == ModelAPI_AttributeRefList::typeId()) {
848 AttributeRefListPtr aRefListAttr = aData->reflist(attributeID());
849 for (int i = 0; i < aRefListAttr->size(); i++) {
850 ObjectPtr anObject = aRefListAttr->object(i);
851 if (anObject.get()) {
852 bool aFound = findInSelection(anObject, GeomShapePtr(), aGeomSelection,
855 anIndicesToBeRemoved.insert(i);
858 isDone = anIndicesToBeRemoved.size() > 0;
859 aRefListAttr->remove(anIndicesToBeRemoved);
861 else if (aType == ModelAPI_AttributeRefAttrList::typeId()) {
862 std::set<AttributePtr> anAttributes;
863 QList<ModuleBase_ViewerPrsPtr>::const_iterator
864 anIt = theValues.begin(), aLast = theValues.end();
867 for (; anIt != aLast; anIt++) {
868 ModuleBase_ViewerPrsPtr aPrs = *anIt;
869 getGeomSelection(aPrs, anObject, aShape);
870 AttributePtr anAttr = myWorkshop->module()->findAttribute(anObject, aShape);
871 if (anAttr.get() && anAttributes.find(anAttr) == anAttributes.end())
872 anAttributes.insert(anAttr);
875 AttributeRefAttrListPtr aRefAttrListAttr = aData->refattrlist(attributeID());
876 for (int i = 0; i < aRefAttrListAttr->size(); i++) {
878 if (aRefAttrListAttr->isAttribute(i)) {
879 AttributePtr anAttribute = aRefAttrListAttr->attribute(i);
880 aFound = anAttributes.find(anAttribute) != anAttributes.end();
883 aFound = findInSelection(aRefAttrListAttr->object(i), GeomShapePtr(), aGeomSelection,
887 anIndicesToBeRemoved.insert(i);
889 isDone = anIndicesToBeRemoved.size() > 0;
890 aRefAttrListAttr->remove(anIndicesToBeRemoved);
896 std::map<ObjectPtr, std::set<GeomShapePtr> > ModuleBase_WidgetMultiSelector::convertSelection
897 (QList<ModuleBase_ViewerPrsPtr>& theValues)
899 // convert prs list to objects map
900 std::map<ObjectPtr, std::set<GeomShapePtr> > aGeomSelection;
901 std::set<GeomShapePtr> aShapes;
902 QList<ModuleBase_ViewerPrsPtr>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
905 GeomShapePtr anEmptyShape(new GeomAPI_Shape());
906 for (; anIt != aLast; anIt++) {
907 ModuleBase_ViewerPrsPtr aPrs = *anIt;
908 getGeomSelection(aPrs, anObject, aShape);
910 if (aGeomSelection.find(anObject) != aGeomSelection.end()) // found
911 aShapes = aGeomSelection[anObject];
912 // we need to know if there was an empty shape in selection for the object
914 aShape = anEmptyShape;
915 if (aShape.get() && aShapes.find(aShape) == aShapes.end()) // not found
916 aShapes.insert(aShape);
917 aGeomSelection[anObject] = aShapes;
919 return aGeomSelection;
922 bool ModuleBase_WidgetMultiSelector::findInSelection(const ObjectPtr& theObject,
923 GeomShapePtr theShape,
924 const std::map<ObjectPtr, std::set<GeomShapePtr> >& theGeomSelection,
925 ModuleBase_IWorkshop* theWorkshop)
927 // issue #2154: we should not remove from list objects hidden in the viewer if selection
928 // was done with SHIFT button
929 if (theWorkshop->hasSHIFTPressed() && !theObject->isDisplayed())
933 GeomShapePtr aShape = theShape;
935 // #2429 (the preselection of a sketch is not taken into account)
936 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
938 aShape = aResult->shape();
940 if (theGeomSelection.find(theObject) != theGeomSelection.end()) {// found
941 const std::set<GeomShapePtr>& aShapes = theGeomSelection.at(theObject);
942 std::set<GeomShapePtr>::const_iterator anIt = aShapes.begin(), aLast = aShapes.end();
943 for (; anIt != aLast && !aFound; anIt++) {
944 GeomShapePtr aCShape = *anIt;
947 // treat shape equal to context as null: 2219, keep order of shapes in list
948 if (aCShape->isNull()) { // in selection, shape of result is equal to selected shape
949 // if so, here we need to check shape of result
950 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
952 aCShape = aResult->shape();
954 aFound = aCShape->isSame(aShape);
959 // issue #2903: (Possibility to hide faces) - check whether given shape is a hidden sub-shape
960 if (!aFound && theShape.get() && theWorkshop->hasSHIFTPressed() && theObject->isDisplayed()) {
961 AISObjectPtr anAIS = theWorkshop->findPresentation(theObject);
962 if (anAIS.get() != NULL) {
963 Handle(AIS_InteractiveObject) anAISIO = anAIS->impl<Handle(AIS_InteractiveObject)>();
965 Handle(ModuleBase_ResultPrs) aResultPrs = Handle(ModuleBase_ResultPrs)::DownCast(anAISIO);
966 if (!aResultPrs.IsNull() && aResultPrs->isSubShapeHidden(theShape->impl<TopoDS_Shape>()))
975 ModuleBase_WidgetMultiSelector::actionsList(ModuleBase_ActionType theActionType) const
977 QList<ActionInfo> aList;
978 if (myCurrentHistoryIndex > -1) {
980 QString aTitle("Selection %1 items");
981 QString aTit("Selection %1 item");
982 QIcon aIcon(":pictures/selection.png");
984 switch (theActionType) {
987 while (i <= myCurrentHistoryIndex) {
988 aNb = mySelectedHistoryValues.at(i).count();
990 ActionInfo aInfo(aIcon, aTit.arg(aNb));
991 aList.insert(0, aInfo);
993 ActionInfo aInfo(aIcon, aTitle.arg(aNb));
994 aList.insert(0, aInfo);
1000 i = mySelectedHistoryValues.length() - 1;
1001 while (i > myCurrentHistoryIndex) {
1002 aNb = mySelectedHistoryValues.at(i).count();
1004 ActionInfo aInfo(aIcon, aTit.arg(mySelectedHistoryValues.at(i).count()));
1005 aList.insert(0, aInfo);
1007 ActionInfo aInfo(aIcon, aTitle.arg(mySelectedHistoryValues.at(i).count()));
1008 aList.insert(0, aInfo);
1019 void ModuleBase_WidgetMultiSelector::onFeatureAccepted()
1021 defaultValues[myFeatureId + attributeID()] = myDefMode;
1024 void ModuleBase_WidgetMultiSelector::onListActivated()
1027 emitFocusInWidget();