1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
3 #include "XGUI_Tools.h"
5 #include <TopoDS_Shape.hxx>
6 #include <ModelAPI_Object.h>
7 #include <ModelAPI_Result.h>
8 #include <ModelAPI_ResultParameter.h>
9 #include <ModelAPI_Feature.h>
10 #include <ModelAPI_Session.h>
11 #include <ModelAPI_Document.h>
12 #include <ModelAPI_ResultPart.h>
13 #include <ModelAPI_CompositeFeature.h>
14 #include <ModelAPI_Tools.h>
15 #include <Events_Error.h>
17 #include <GeomAPI_Shape.h>
20 #include <QMessageBox>
25 namespace XGUI_Tools {
26 //******************************************************************
27 QString dir(const QString& path, bool isAbs)
29 QDir aDir = QFileInfo(path).dir();
30 QString dirPath = isAbs ? aDir.absolutePath() : aDir.path();
31 if (dirPath == QString("."))
36 //******************************************************************
37 QString file(const QString& path, bool withExt)
40 while (!fPath.isEmpty() && (fPath[fPath.length() - 1] == '\\' || fPath[fPath.length() - 1] == '/'))
41 fPath.remove(fPath.length() - 1, 1);
44 return QFileInfo(fPath).fileName();
46 return QFileInfo(fPath).completeBaseName();
49 //******************************************************************
50 QString addSlash(const QString& path)
53 if (!res.isEmpty() && res.at(res.length() - 1) != QChar('/')
54 && res.at(res.length() - 1) != QChar('\\'))
55 res += QDir::separator();
59 //******************************************************************
60 QString unionOfObjectNames(const QObjectPtrList& theObjects, const QString& theSeparator)
62 QStringList aObjectNames;
63 foreach (ObjectPtr aObj, theObjects) {
64 if (!aObj->data()->isValid())
66 aObjectNames << QString::fromStdString(aObj->data()->name());
68 return aObjectNames.join(", ");
71 //******************************************************************
72 bool isModelObject(FeaturePtr theFeature)
74 return theFeature && !theFeature->data();
77 //******************************************************************
78 std::string featureInfo(FeaturePtr theFeature)
80 std::ostringstream aStream;
82 aStream << theFeature.get() << " " << theFeature->getKind();
83 return QString(aStream.str().c_str()).toStdString();
86 //******************************************************************
87 /*FeaturePtr realFeature(const FeaturePtr theFeature)
89 if (theFeature->data()) {
92 ObjectPtr aObject = std::dynamic_pointer_cast<ModelAPI_Object>(theFeature);
93 return aObject->featureRef();
97 //******************************************************************
98 bool canRemoveOrRename(QWidget* theParent, const QObjectPtrList& theObjects)
101 QString aNotActivatedNames;
102 if (!XGUI_Tools::allDocumentsActivated(aNotActivatedNames)) {
103 DocumentPtr aModuleDoc = ModelAPI_Session::get()->moduleDocument();
104 bool aFoundPartSetObject = false;
105 foreach (ObjectPtr aObj, theObjects) {
106 if (aObj->groupName() == ModelAPI_ResultPart::group())
108 aFoundPartSetObject = aObj->document() == aModuleDoc;
110 if (aFoundPartSetObject) {
111 QMessageBox::StandardButton aRes = QMessageBox::warning(theParent, QObject::tr("Warning"),
112 QObject::tr("Selected objects can be used in Part documents which are not loaded: \
113 %1. Whould you like to continue?").arg(aNotActivatedNames),
114 QMessageBox::No | QMessageBox::Yes, QMessageBox::No);
115 aResult = aRes == QMessageBox::Yes;
121 //******************************************************************
122 bool canRename(const ObjectPtr& theObject, const QString& theName)
124 if (std::dynamic_pointer_cast<ModelAPI_ResultParameter>(theObject).get()) {
126 ResultParameterPtr aParam;
127 if (ModelAPI_Tools::findVariable(theObject->document(), qPrintable(theName), aValue, aParam)) {
128 QString aErrMsg(QObject::tr("Selected parameter can not be renamed to: %1. \
129 There is a parameter with the same name. Its value is: %2.").arg(qPrintable(theName)).arg(aValue));
130 // We can not use here a dialog box for message - it will crash editing process in ObjectBrowser
131 Events_Error::send(aErrMsg.toStdString());
139 //******************************************************************
140 bool allDocumentsActivated(QString& theNotActivatedNames)
142 bool anAllPartActivated = true;
143 QStringList aRefNames;
145 DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
146 int aSize = aRootDoc->size(ModelAPI_ResultPart::group());
147 for (int i = 0; i < aSize; i++) {
148 ObjectPtr aObject = aRootDoc->object(ModelAPI_ResultPart::group(), i);
149 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObject);
150 if (!aPart->isActivated()) {
151 anAllPartActivated = false;
152 aRefNames.append(aObject->data()->name().c_str());
155 theNotActivatedNames = aRefNames.join(", ");
156 return anAllPartActivated;
159 //**************************************************************
160 void refsToFeatureInFeatureDocument(const ObjectPtr& theObject, std::set<FeaturePtr>& theRefFeatures)
162 FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
163 if (aFeature.get()) {
164 DocumentPtr aFeatureDoc = aFeature->document();
165 // 1. find references in the current document
166 aFeatureDoc->refsToFeature(aFeature, theRefFeatures, false);
170 //**************************************************************
171 bool isSubOfComposite(const ObjectPtr& theObject, const FeaturePtr& theFeature)
174 CompositeFeaturePtr aComposite = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
175 if (aComposite.get()) {
176 isSub = aComposite->isSub(theObject);
177 // the recursive is possible, the parameters are sketch circle and extrusion cut. They are
178 // separated by composite sketch feature
180 int aNbSubs = aComposite->numberOfSubs();
181 for (int aSub = 0; aSub < aNbSubs && !isSub; aSub++) {
182 isSub = isSubOfComposite(theObject, aComposite->subFeature(aSub));
189 //**************************************************************
190 bool isSubOfComposite(const ObjectPtr& theObject)
193 std::set<FeaturePtr> aRefFeatures;
194 refsToFeatureInFeatureDocument(theObject, aRefFeatures);
195 std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
196 aLast = aRefFeatures.end();
197 for (; anIt != aLast && !isSub; anIt++) {
198 isSub = isSubOfComposite(theObject, *anIt);
203 //**************************************************************
204 void refsToFeatureInAllDocuments(const ObjectPtr& theSourceObject, const ObjectPtr& theObject,
205 const QObjectPtrList& theIgnoreList,
206 std::set<FeaturePtr>& theDirectRefFeatures,
207 std::set<FeaturePtr>& theIndirectRefFeatures,
208 std::set<FeaturePtr>& theAlreadyProcessed)
210 refsDirectToFeatureInAllDocuments(theSourceObject, theObject, theIgnoreList, theDirectRefFeatures,
211 theAlreadyProcessed);
213 // Run recursion. It is possible recursive dependency, like the following: plane, extrusion uses plane,
214 // axis is built on extrusion. Delete of a plane should check the dependency from the axis also.
215 std::set<FeaturePtr>::const_iterator aFeatureIt = theDirectRefFeatures.begin();
216 for (; aFeatureIt != theDirectRefFeatures.end(); ++aFeatureIt) {
217 std::set<FeaturePtr> aRecursiveRefFeatures;
218 refsToFeatureInAllDocuments(theSourceObject, *aFeatureIt, theIgnoreList,
219 aRecursiveRefFeatures, aRecursiveRefFeatures, theAlreadyProcessed);
220 theIndirectRefFeatures.insert(aRecursiveRefFeatures.begin(), aRecursiveRefFeatures.end());
225 //**************************************************************
226 void refsDirectToFeatureInAllDocuments(const ObjectPtr& theSourceObject, const ObjectPtr& theObject,
227 const QObjectPtrList& theIgnoreList,
228 std::set<FeaturePtr>& theDirectRefFeatures,
229 std::set<FeaturePtr>& theAlreadyProcessed)
231 FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
234 if (theAlreadyProcessed.find(aFeature) != theAlreadyProcessed.end())
236 theAlreadyProcessed.insert(aFeature);
238 // 1. find references in the current document
240 std::set<FeaturePtr> aRefFeatures;
241 refsToFeatureInFeatureDocument(theObject, aRefFeatures);
242 std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
243 aLast = aRefFeatures.end();
244 for (; anIt != aLast; anIt++) {
245 // composite feature should not be deleted when the sub feature is to be deleted
246 if (!isSubOfComposite(theSourceObject, *anIt) && !theIgnoreList.contains(*anIt))
247 theDirectRefFeatures.insert(*anIt);
250 // 2. find references in all documents if the document of the feature is
251 // "PartSet". Features of this document can be used in all other documents
252 DocumentPtr aFeatureDoc = aFeature->document();
254 SessionPtr aMgr = ModelAPI_Session::get();
255 DocumentPtr aModuleDoc = aMgr->moduleDocument();
256 if (aFeatureDoc == aModuleDoc) {
257 // the feature and results of the feature should be found in references
258 std::list<ObjectPtr> aObjects;
259 aObjects.push_back(aFeature);
260 typedef std::list<std::shared_ptr<ModelAPI_Result> > ResultsList;
261 const ResultsList& aResults = aFeature->results();
262 ResultsList::const_iterator aRIter = aResults.begin();
263 for (; aRIter != aResults.cend(); aRIter++) {
264 ResultPtr aRes = *aRIter;
266 aObjects.push_back(aRes);
268 // get all opened documents; found features in the documents;
269 // get a list of objects where a feature refers;
270 // search in these objects the deleted objects.
271 SessionPtr aMgr = ModelAPI_Session::get();
272 std::list<DocumentPtr> anOpenedDocs = aMgr->allOpenedDocuments();
273 std::list<DocumentPtr>::const_iterator anIt = anOpenedDocs.begin(),
274 aLast = anOpenedDocs.end();
275 std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefs;
276 for (; anIt != aLast; anIt++) {
277 DocumentPtr aDocument = *anIt;
278 if (aDocument == aFeatureDoc)
279 continue; // this document has been already processed in 1.1
281 int aFeaturesCount = aDocument->size(ModelAPI_Feature::group());
282 for (int aId = 0; aId < aFeaturesCount; aId++) {
283 ObjectPtr anObject = aDocument->object(ModelAPI_Feature::group(), aId);
284 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anObject);
289 aFeature->data()->referencesToObjects(aRefs);
290 std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator aRef = aRefs.begin();
291 bool aHasReferenceToObject = false;
292 for(; aRef != aRefs.end() && !aHasReferenceToObject; aRef++) {
293 std::list<ObjectPtr>::iterator aRefObj = aRef->second.begin();
294 for(; aRefObj != aRef->second.end() && !aHasReferenceToObject; aRefObj++) {
295 std::list<ObjectPtr>::const_iterator aObjIt = aObjects.begin();
296 for(; aObjIt != aObjects.end() && !aHasReferenceToObject; aObjIt++) {
297 aHasReferenceToObject = *aObjIt == *aRefObj;
301 if (aHasReferenceToObject && !isSubOfComposite(theSourceObject, aFeature) &&
302 !theIgnoreList.contains(aFeature))
303 theDirectRefFeatures.insert(aFeature);