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 bool isModelObject(FeaturePtr theFeature)
62 return theFeature && !theFeature->data();
65 //******************************************************************
66 std::string featureInfo(FeaturePtr theFeature)
68 std::ostringstream aStream;
70 aStream << theFeature.get() << " " << theFeature->getKind();
71 return QString(aStream.str().c_str()).toStdString();
74 //******************************************************************
75 /*FeaturePtr realFeature(const FeaturePtr theFeature)
77 if (theFeature->data()) {
80 ObjectPtr aObject = std::dynamic_pointer_cast<ModelAPI_Object>(theFeature);
81 return aObject->featureRef();
85 //******************************************************************
86 bool canRemoveOrRename(QWidget* theParent, const QObjectPtrList& theObjects)
89 QString aNotActivatedNames;
90 if (!XGUI_Tools::allDocumentsActivated(aNotActivatedNames)) {
91 DocumentPtr aModuleDoc = ModelAPI_Session::get()->moduleDocument();
92 bool aFoundPartSetObject = false;
93 foreach (ObjectPtr aObj, theObjects) {
94 if (aObj->groupName() == ModelAPI_ResultPart::group())
96 aFoundPartSetObject = aObj->document() == aModuleDoc;
98 if (aFoundPartSetObject) {
99 QMessageBox::StandardButton aRes = QMessageBox::warning(theParent, QObject::tr("Warning"),
100 QObject::tr("Selected objects can be used in Part documents which are not loaded: \
101 %1. Whould you like to continue?").arg(aNotActivatedNames),
102 QMessageBox::No | QMessageBox::Yes, QMessageBox::No);
103 aResult = aRes == QMessageBox::Yes;
109 //******************************************************************
110 bool canRename(const ObjectPtr& theObject, const QString& theName)
112 if (std::dynamic_pointer_cast<ModelAPI_ResultParameter>(theObject).get()) {
114 ResultParameterPtr aParam;
115 if (ModelAPI_Tools::findVariable(theObject->document(), qPrintable(theName), aValue, aParam)) {
116 QString aErrMsg(QObject::tr("Selected parameter can not be renamed to: %1. \
117 There is a parameter with the same name. Its value is: %2.").arg(qPrintable(theName)).arg(aValue));
118 // We can not use here a dialog box for message - it will crash editing process in ObjectBrowser
119 Events_Error::send(aErrMsg.toStdString());
127 //******************************************************************
128 bool allDocumentsActivated(QString& theNotActivatedNames)
130 bool anAllPartActivated = true;
131 QStringList aRefNames;
133 DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
134 int aSize = aRootDoc->size(ModelAPI_ResultPart::group());
135 for (int i = 0; i < aSize; i++) {
136 ObjectPtr aObject = aRootDoc->object(ModelAPI_ResultPart::group(), i);
137 ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aObject);
138 if (!aPart->isActivated()) {
139 anAllPartActivated = false;
140 aRefNames.append(aObject->data()->name().c_str());
143 theNotActivatedNames = aRefNames.join(", ");
144 return anAllPartActivated;
147 //**************************************************************
148 void refsToFeatureInFeatureDocument(const ObjectPtr& theObject, std::set<FeaturePtr>& theRefFeatures)
150 FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
151 if (aFeature.get()) {
152 DocumentPtr aFeatureDoc = aFeature->document();
153 // 1. find references in the current document
154 aFeatureDoc->refsToFeature(aFeature, theRefFeatures, false);
158 //**************************************************************
159 bool isSubOfComposite(const ObjectPtr& theObject, const FeaturePtr& theFeature)
162 CompositeFeaturePtr aComposite = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
163 if (aComposite.get()) {
164 isSub = aComposite->isSub(theObject);
165 // the recursive is possible, the parameters are sketch circle and extrusion cut. They are
166 // separated by composite sketch feature
168 int aNbSubs = aComposite->numberOfSubs();
169 for (int aSub = 0; aSub < aNbSubs && !isSub; aSub++) {
170 isSub = isSubOfComposite(theObject, aComposite->subFeature(aSub));
177 //**************************************************************
178 void refsToFeatureInAllDocuments(const ObjectPtr& theSourceObject, const ObjectPtr& theObject,
179 std::set<FeaturePtr>& theDirectRefFeatures,
180 std::set<FeaturePtr>& theIndirectRefFeatures,
181 std::set<FeaturePtr>& theAlreadyProcessed)
183 FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
186 if (theAlreadyProcessed.find(aFeature) != theAlreadyProcessed.end())
188 theAlreadyProcessed.insert(aFeature);
190 // 1. find references in the current document
191 std::set<FeaturePtr> aRefFeatures;
192 refsToFeatureInFeatureDocument(theObject, aRefFeatures);
193 std::set<FeaturePtr>::const_iterator anIt = aRefFeatures.begin(),
194 aLast = aRefFeatures.end();
195 for (; anIt != aLast; anIt++) {
196 if (!isSubOfComposite(theSourceObject, *anIt))
197 theDirectRefFeatures.insert(*anIt);
200 // 2. find references in all documents if the document of the feature is
201 // "PartSet". Features of this document can be used in all other documents
202 DocumentPtr aFeatureDoc = aFeature->document();
204 SessionPtr aMgr = ModelAPI_Session::get();
205 DocumentPtr aModuleDoc = aMgr->moduleDocument();
206 if (aFeatureDoc == aModuleDoc) {
207 // the feature and results of the feature should be found in references
208 std::list<ObjectPtr> aObjects;
209 aObjects.push_back(aFeature);
210 typedef std::list<std::shared_ptr<ModelAPI_Result> > ResultsList;
211 const ResultsList& aResults = aFeature->results();
212 ResultsList::const_iterator aRIter = aResults.begin();
213 for (; aRIter != aResults.cend(); aRIter++) {
214 ResultPtr aRes = *aRIter;
216 aObjects.push_back(aRes);
218 // get all opened documents; found features in the documents;
219 // get a list of objects where a feature refers;
220 // search in these objects the deleted objects.
221 SessionPtr aMgr = ModelAPI_Session::get();
222 std::list<DocumentPtr> anOpenedDocs = aMgr->allOpenedDocuments();
223 std::list<DocumentPtr>::const_iterator anIt = anOpenedDocs.begin(),
224 aLast = anOpenedDocs.end();
225 std::list<std::pair<std::string, std::list<ObjectPtr> > > aRefs;
226 for (; anIt != aLast; anIt++) {
227 DocumentPtr aDocument = *anIt;
228 if (aDocument == aFeatureDoc)
229 continue; // this document has been already processed in 1.1
231 int aFeaturesCount = aDocument->size(ModelAPI_Feature::group());
232 for (int aId = 0; aId < aFeaturesCount; aId++) {
233 ObjectPtr anObject = aDocument->object(ModelAPI_Feature::group(), aId);
234 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anObject);
239 aFeature->data()->referencesToObjects(aRefs);
240 std::list<std::pair<std::string, std::list<ObjectPtr> > >::iterator aRef = aRefs.begin();
241 bool aHasReferenceToObject = false;
242 for(; aRef != aRefs.end() && !aHasReferenceToObject; aRef++) {
243 std::list<ObjectPtr>::iterator aRefObj = aRef->second.begin();
244 for(; aRefObj != aRef->second.end() && !aHasReferenceToObject; aRefObj++) {
245 std::list<ObjectPtr>::const_iterator aObjIt = aObjects.begin();
246 for(; aObjIt != aObjects.end() && !aHasReferenceToObject; aObjIt++) {
247 aHasReferenceToObject = *aObjIt == *aRefObj;
251 if (aHasReferenceToObject && !isSubOfComposite(theSourceObject, aFeature))
252 theDirectRefFeatures.insert(aFeature);
257 // Run recursion. It is possible recursive dependency, like the following: plane, extrusion uses plane,
258 // axis is built on extrusion. Delete of a plane should check the dependency from the axis also.
259 std::set<FeaturePtr>::const_iterator aFeatureIt = theDirectRefFeatures.begin();
260 for (; aFeatureIt != theDirectRefFeatures.end(); ++aFeatureIt) {
261 std::set<FeaturePtr> aRecursiveRefFeatures;
262 refsToFeatureInAllDocuments(theSourceObject, *aFeatureIt,
263 aRecursiveRefFeatures, aRecursiveRefFeatures, theAlreadyProcessed);
264 theIndirectRefFeatures.insert(aRecursiveRefFeatures.begin(), aRecursiveRefFeatures.end());