#include <ModuleBase_WidgetFactory.h>
#include <ModuleBase_IWorkshop.h>
#include <ModuleBase_IModule.h>
+#include <ModuleBase_IconFactory.h>
#include <ModelAPI_Attribute.h>
#include <ModelAPI_AttributeRefAttr.h>
#include <ModelAPI_AttributeSelectionList.h>
#include <ModelAPI_AttributeRefList.h>
#include <ModelAPI_AttributeRefAttrList.h>
+#include <ModelAPI_ResultPart.h>
#include <Events_Loop.h>
#include <ModelAPI_Data.h>
#include <QGraphicsDropShadowEffect>
#include <QColor>
#include <QApplication>
+#include <QMessageBox>
#include <sstream>
#include <string>
QPixmap composite(const QString& theAdditionalIcon, const QString& theIcon)
{
- QImage anIcon(theIcon);
+ QImage anIcon = ModuleBase_IconFactory::loadImage(theIcon);
QImage anAditional(theAdditionalIcon);
if (anIcon.isNull())
QPixmap lighter(const QString& theIcon, const int theLighterValue)
{
- QImage anIcon(theIcon);
+ QImage anIcon = ModuleBase_IconFactory::loadImage(theIcon);
if (anIcon.isNull())
return QPixmap();
- QImage aResult(theIcon);
+ QImage aResult = ModuleBase_IconFactory::loadImage(theIcon);
for (int i = 0; i < anIcon.width(); i++)
{
for (int j = 0; j < anIcon.height(); j++)
return aResult;
}
+void findReferences(const QObjectPtrList& theList,
+ std::set<FeaturePtr>& aDirectRefFeatures,
+ std::set<FeaturePtr>& aIndirectRefFeatures)
+{
+ foreach (ObjectPtr aDeletedObj, theList) {
+ std::set<FeaturePtr> alreadyProcessed;
+ refsToFeatureInAllDocuments(aDeletedObj, aDeletedObj, theList, aDirectRefFeatures,
+ aIndirectRefFeatures, alreadyProcessed);
+ std::set<FeaturePtr> aDifference;
+ std::set_difference(aIndirectRefFeatures.begin(), aIndirectRefFeatures.end(),
+ aDirectRefFeatures.begin(), aDirectRefFeatures.end(),
+ std::inserter(aDifference, aDifference.begin()));
+ aIndirectRefFeatures = aDifference;
+ }
+}
+
+//**************************************************************
+void refsToFeatureInAllDocuments(const ObjectPtr& theSourceObject, const ObjectPtr& theObject,
+ const QObjectPtrList& theIgnoreList,
+ std::set<FeaturePtr>& theDirectRefFeatures,
+ std::set<FeaturePtr>& theIndirectRefFeatures,
+ std::set<FeaturePtr>& theAlreadyProcessed)
+{
+ refsDirectToFeatureInAllDocuments(theSourceObject, theObject, theIgnoreList, theDirectRefFeatures,
+ theAlreadyProcessed);
+
+ // Run recursion. It is possible recursive dependency, like the following: plane, extrusion uses plane,
+ // axis is built on extrusion. Delete of a plane should check the dependency from the axis also.
+ std::set<FeaturePtr>::const_iterator aFeatureIt = theDirectRefFeatures.begin();
+ for (; aFeatureIt != theDirectRefFeatures.end(); ++aFeatureIt) {
+ std::set<FeaturePtr> aRecursiveRefFeatures;
+ refsToFeatureInAllDocuments(theSourceObject, *aFeatureIt, theIgnoreList,
+ aRecursiveRefFeatures, aRecursiveRefFeatures, theAlreadyProcessed);
+ theIndirectRefFeatures.insert(aRecursiveRefFeatures.begin(), aRecursiveRefFeatures.end());
+ }
+
+}
+
+
+
+//**************************************************************
+void refsDirectToFeatureInAllDocuments(const ObjectPtr& theSourceObject, const ObjectPtr& theObject,
+ const QObjectPtrList& theIgnoreList,
+ std::set<FeaturePtr>& theDirectRefFeatures,
+ std::set<FeaturePtr>& theAlreadyProcessed)
+{
+ FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
+ if (!aFeature.get())
+ return;
+ if (theAlreadyProcessed.find(aFeature) != theAlreadyProcessed.end())
+ return;
+ theAlreadyProcessed.insert(aFeature);
+
+ //convert ignore object list to containt sub-features if the composite feature is in the list
+ QObjectPtrList aFullIgnoreList;
+ QObjectPtrList::const_iterator anIIt = theIgnoreList.begin(), anILast = theIgnoreList.end();
+ for (; anIIt != anILast; anIIt++) {
+ aFullIgnoreList.append(*anIIt);
+ CompositeFeaturePtr aComposite = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(*anIIt);
+ // if the current feature is aborted, the composite is removed and has invalid data
+ if (aComposite.get() && aComposite->data()->isValid()) {
+ int aNbSubs = aComposite->numberOfSubs();
+ for (int aSub = 0; aSub < aNbSubs; aSub++) {
+ aFullIgnoreList.append(aComposite->subFeature(aSub));
+ }
+ }
+ }
+
+ // 1. find references in the current document
+ std::set<FeaturePtr> aRefFeatures;
+ refsToFeatureInFeatureDocument(theObject, aRefFeatures);
+ std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
+ aLast = aRefFeatures.end();
+ for (; anIt != aLast; anIt++) {
+ // composite feature should not be deleted when the sub feature is to be deleted
+ if (!isSubOfComposite(theSourceObject, *anIt) && !aFullIgnoreList.contains(*anIt))
+ theDirectRefFeatures.insert(*anIt);
+ }
+
+ // 2. find references in all documents if the document of the feature is
+ // "PartSet". Features of this document can be used in all other documents
+ DocumentPtr aFeatureDoc = aFeature->document();
+
+ SessionPtr aMgr = ModelAPI_Session::get();
+ DocumentPtr aModuleDoc = aMgr->moduleDocument();
+ if (aFeatureDoc == aModuleDoc) {
+ // the feature and results of the feature should be found in references
+ std::list<ObjectPtr> aObjects;
+ aObjects.push_back(aFeature);
+ typedef std::list<std::shared_ptr<ModelAPI_Result> > ResultsList;
+ const ResultsList& aResults = aFeature->results();
+ ResultsList::const_iterator aRIter = aResults.begin();
+ for (; aRIter != aResults.cend(); aRIter++) {
+ ResultPtr aRes = *aRIter;
+ if (aRes.get())
+ aObjects.push_back(aRes);
+ }
+ // get all opened documents; found features in the documents;
+ // get a list of objects where a feature refers;
+ // search in these objects the deleted objects.
+ SessionPtr aMgr = ModelAPI_Session::get();
+ std::list<DocumentPtr> anOpenedDocs = aMgr->allOpenedDocuments();
+ std::list<DocumentPtr>::const_iterator anIt = anOpenedDocs.begin(),
+ aLast = anOpenedDocs.end();
+ std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefs;
+ for (; anIt != aLast; anIt++) {
+ DocumentPtr aDocument = *anIt;
+ if (aDocument == aFeatureDoc)
+ continue; // this document has been already processed in 1.1
+
+ int aFeaturesCount = aDocument->size(ModelAPI_Feature::group());
+ for (int aId = 0; aId < aFeaturesCount; aId++) {
+ ObjectPtr anObject = aDocument->object(ModelAPI_Feature::group(), aId);
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anObject);
+ if (!aFeature.get())
+ continue;
+
+ aRefs.clear();
+ aFeature->data()->referencesToObjects(aRefs);
+ std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator aRef = aRefs.begin();
+ bool aHasReferenceToObject = false;
+ for(; aRef != aRefs.end() && !aHasReferenceToObject; aRef++) {
+ std::list<ObjectPtr>::iterator aRefObj = aRef->second.begin();
+ for(; aRefObj != aRef->second.end() && !aHasReferenceToObject; aRefObj++) {
+ std::list<ObjectPtr>::const_iterator aObjIt = aObjects.begin();
+ for(; aObjIt != aObjects.end() && !aHasReferenceToObject; aObjIt++) {
+ aHasReferenceToObject = *aObjIt == *aRefObj;
+ }
+ }
+ }
+ if (aHasReferenceToObject && !isSubOfComposite(theSourceObject, aFeature) &&
+ !theIgnoreList.contains(aFeature))
+ theDirectRefFeatures.insert(aFeature);
+ }
+ }
+ }
+}
+
+//**************************************************************
+void refsToFeatureInFeatureDocument(const ObjectPtr& theObject, std::set<FeaturePtr>& theRefFeatures)
+{
+ FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
+ if (aFeature.get()) {
+ DocumentPtr aFeatureDoc = aFeature->document();
+ // 1. find references in the current document
+ aFeatureDoc->refsToFeature(aFeature, theRefFeatures, false);
+ }
+}
+
+
+//**************************************************************
+bool isSubOfComposite(const ObjectPtr& theObject)
+{
+ bool isSub = false;
+ std::set<FeaturePtr> aRefFeatures;
+ refsToFeatureInFeatureDocument(theObject, aRefFeatures);
+ std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
+ aLast = aRefFeatures.end();
+ for (; anIt != aLast && !isSub; anIt++) {
+ isSub = isSubOfComposite(theObject, *anIt);
+ }
+ return isSub;
+}
+
+//**************************************************************
+bool isSubOfComposite(const ObjectPtr& theObject, const FeaturePtr& theFeature)
+{
+ bool isSub = false;
+ CompositeFeaturePtr aComposite = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
+ if (aComposite.get()) {
+ isSub = aComposite->isSub(theObject);
+ // the recursive is possible, the parameters are sketch circle and extrusion cut. They are
+ // separated by composite sketch feature
+ if (!isSub) {
+ int aNbSubs = aComposite->numberOfSubs();
+ for (int aSub = 0; aSub < aNbSubs && !isSub; aSub++) {
+ isSub = isSubOfComposite(theObject, aComposite->subFeature(aSub));
+ }
+ }
+ }
+ return isSub;
+}
+
+
+//**************************************************************
+bool isDeleteFeatureWithReferences(const QObjectPtrList& theList,
+ const std::set<FeaturePtr>& aDirectRefFeatures,
+ const std::set<FeaturePtr>& aIndirectRefFeatures,
+ QWidget* theParent,
+ bool& doDeleteReferences)
+{
+ doDeleteReferences = true;
+
+ QString aDirectNames, aIndirectNames;
+ if (!aDirectRefFeatures.empty()) {
+ QStringList aDirectRefNames;
+ foreach (const FeaturePtr& aFeature, aDirectRefFeatures)
+ aDirectRefNames.append(aFeature->name().c_str());
+ aDirectNames = aDirectRefNames.join(", ");
+
+ QStringList aIndirectRefNames;
+ foreach (const FeaturePtr& aFeature, aIndirectRefFeatures)
+ aIndirectRefNames.append(aFeature->name().c_str());
+ aIndirectNames = aIndirectRefNames.join(", ");
+ }
+
+ bool aCanReplaceParameters = !aDirectRefFeatures.empty();
+ QStringList aPartFeatureNames;
+ foreach (ObjectPtr aObj, theList) {
+ FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
+ // invalid feature data means that the feature is already removed in model,
+ // we needn't process it. E.g. delete of feature from create operation. The operation abort
+ // will delete the operation
+ if (!aFeature->data()->isValid())
+ continue;
+ ResultPtr aFirstResult = aFeature->firstResult();
+ if (!aFirstResult.get())
+ continue;
+ std::string aResultGroupName = aFirstResult->groupName();
+ if (aResultGroupName == ModelAPI_ResultPart::group())
+ aPartFeatureNames.append(aFeature->name().c_str());
+
+ if (aCanReplaceParameters && aResultGroupName != ModelAPI_ResultParameter::group())
+ aCanReplaceParameters = false;
+ }
+ QString aPartNames = aPartFeatureNames.join(", ");
+
+ QMessageBox aMessageBox(theParent);
+ aMessageBox.setWindowTitle(QObject::tr("Delete features"));
+ aMessageBox.setIcon(QMessageBox::Warning);
+ aMessageBox.setStandardButtons(QMessageBox::No | QMessageBox::Yes);
+ aMessageBox.setDefaultButton(QMessageBox::No);
+
+ QString aText;
+ if (!aDirectNames.isEmpty() || !aIndirectNames.isEmpty()) {
+ if (aCanReplaceParameters) {
+ aText = QString(QObject::tr("Selected parameters are used in the following features: %1.\nThese features will be deleted.\nOr parameters could be replaced by their values.\n")
+ .arg(aDirectNames));
+ if (!aIndirectNames.isEmpty())
+ aText += QString(QObject::tr("(Also these features will be deleted: %1)\n")).arg(aIndirectNames);
+ QPushButton *aReplaceButton = aMessageBox.addButton(QObject::tr("Replace"), QMessageBox::ActionRole);
+ } else {
+ aText = QString(QObject::tr("Selected features are used in the following features: %1.\nThese features will be deleted.\n")).arg(aDirectNames);
+ if (!aIndirectNames.isEmpty())
+ aText += QString(QObject::tr("(Also these features will be deleted: %1)\n")).arg(aIndirectNames);
+ }
+ }
+ if (!aPartNames.isEmpty())
+ aText += QString(QObject::tr("The following parts will be deleted: %1.\n")).arg(aPartNames);
+
+ if (!aText.isEmpty()) {
+ aText += "Would you like to continue?";
+ aMessageBox.setText(aText);
+ aMessageBox.exec();
+ QMessageBox::ButtonRole aButtonRole = aMessageBox.buttonRole(aMessageBox.clickedButton());
+
+ if (aButtonRole == QMessageBox::NoRole)
+ return false;
+
+ if (aButtonRole == QMessageBox::ActionRole) {
+ foreach (ObjectPtr aObj, theList)
+ ModelAPI_ReplaceParameterMessage::send(aObj, 0);
+ doDeleteReferences = false;
+ }
+ }
+ return true;
+}
+
} // namespace ModuleBase_Tools
