1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: Model_Application.cxx
4 // Created: Fri Sep 2 2011
5 // Author: Mikhail PONIKAROV
7 #include <Model_Application.h>
8 #include <Model_Document.h>
10 #include <ModelAPI_Events.h>
13 #include <DFBrowserAPI_Communicator.hxx>
15 static bool FirstCall = true;
18 IMPLEMENT_STANDARD_HANDLE(Model_Application, TDocStd_Application)
19 IMPLEMENT_STANDARD_RTTIEXT(Model_Application, TDocStd_Application)
21 static Handle_Model_Application TheApplication = new Model_Application;
23 //=======================================================================
24 Handle(Model_Application) Model_Application::getApplication()
28 DFBrowserAPI_Communicator* aCommunicator =
29 DFBrowserAPI_Communicator::loadPluginLibrary("DFBrowser.dll");
30 aCommunicator->setApplication(TheApplication);
34 return TheApplication;
37 //=======================================================================
38 std::shared_ptr<Model_Document> Model_Application::document(const int theDocID)
40 if (myDocs.find(theDocID) != myDocs.end())
41 return myDocs[theDocID];
42 return std::shared_ptr<Model_Document>(); // not loaded, so return null
45 //=======================================================================
46 void Model_Application::createDocument(const int theDocID)
48 static const std::string thePartSetKind("PartSet");
49 static const std::string thePartKind("Part");
50 std::shared_ptr<Model_Document> aNew(
51 new Model_Document(theDocID, theDocID == 0 ? thePartSetKind : thePartKind));
52 myDocs[theDocID] = aNew;
55 static Events_ID anId = ModelAPI_DocumentCreatedMessage::eventId();
56 std::shared_ptr<ModelAPI_DocumentCreatedMessage> aMessage = std::shared_ptr
57 <ModelAPI_DocumentCreatedMessage>(new ModelAPI_DocumentCreatedMessage(anId, this));
58 aMessage->setDocument(aNew);
59 Events_Loop::loop()->send(aMessage);
62 //=======================================================================
63 bool Model_Application::loadDocument(const std::string theDocName, const int theDocID)
65 static const std::string thePartKind("Part"); // root document is never loaded here
66 std::shared_ptr<Model_Document> aNew(new Model_Document(theDocID, thePartKind));
67 myDocs[theDocID] = aNew;
70 // load it if it must be loaded by demand
71 if (myLoadedByDemand.find(theDocName) != myLoadedByDemand.end() && !myPath.empty()) {
72 aRes = aNew->load(myPath.c_str(), theDocName.c_str(), aNew);
73 myLoadedByDemand.erase(theDocName); // done, don't do it anymore
81 //=======================================================================
82 void Model_Application::deleteDocument(const int theDocID)
84 if (myDocs.find(theDocID) != myDocs.end()) {
85 myDocs[theDocID]->close(true);
86 myDocs.erase(theDocID);
88 myLoadedByDemand.clear();
91 //=======================================================================
92 void Model_Application::deleteAllDocuments()
94 std::map<int, std::shared_ptr<Model_Document> >::iterator aDoc = myDocs.begin();
95 for(; aDoc != myDocs.end(); aDoc++) {
96 if (aDoc->second->isOpened()) // here is main document was closed before subs and closed subs
97 aDoc->second->close(true);
100 myLoadedByDemand.clear();
103 //=======================================================================
104 bool Model_Application::hasDocument(const int theDocID)
106 return myDocs.find(theDocID) != myDocs.end();
109 //=======================================================================
110 bool Model_Application::hasRoot()
112 return !myDocs.empty();
115 //=======================================================================
116 std::shared_ptr<Model_Document> Model_Application::rootDocument()
121 //=======================================================================
122 void Model_Application::setLoadPath(std::string thePath)
127 //=======================================================================
128 const std::string& Model_Application::loadPath() const
133 //=======================================================================
134 void Model_Application::setLoadByDemand(std::string theID)
136 myLoadedByDemand.insert(theID);
139 //=======================================================================
140 bool Model_Application::isLoadByDemand(std::string theID)
142 return myLoadedByDemand.find(theID) != myLoadedByDemand.end();
145 //=======================================================================
146 void Model_Application::removeUselessDocuments(
147 std::list<std::shared_ptr<ModelAPI_Document> > theUsedDocs)
149 std::map<int, std::shared_ptr<Model_Document> >::iterator aDoc = myDocs.begin();
150 while(aDoc != myDocs.end()) {
152 std::list<std::shared_ptr<ModelAPI_Document> >::iterator aUsed = theUsedDocs.begin();
153 for(; !aFound && aUsed != theUsedDocs.end(); aUsed++) {
154 aFound = aDoc->second == *aUsed;
156 if (!aFound) { // remove the useless
157 aDoc->second->close();
159 aDoc = myDocs.begin();
166 int Model_Application::generateDocumentId()
168 int aResult = int(myDocs.size());
169 for(; myDocs.find(aResult) != myDocs.end(); aResult++) {} // count until the result id is unique
173 //=======================================================================
174 Model_Application::Model_Application()
176 // store handle to the application to avoid nullification
177 static Handle(Model_Application) TheKeepHandle;
178 TheKeepHandle = this;
181 //=======================================================================
182 void Model_Application::Formats(TColStd_SequenceOfExtendedString& theFormats)
184 theFormats.Append(TCollection_ExtendedString("BinOcaf")); // standard binary schema
187 //=======================================================================
188 Standard_CString Model_Application::ResourcesName()
190 return Standard_CString("Standard");