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 email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
20 #include <Model_Application.h>
21 #include <Model_Document.h>
23 #include <ModelAPI_Events.h>
25 IMPLEMENT_STANDARD_RTTIEXT(Model_Application, TDocStd_Application)
27 static Handle_Model_Application TheApplication = new Model_Application;
29 //=======================================================================
30 Handle(Model_Application) Model_Application::getApplication()
32 return TheApplication;
35 //=======================================================================
36 std::shared_ptr<Model_Document> Model_Application::document(const int theDocID)
38 if (myDocs.find(theDocID) != myDocs.end())
39 return myDocs[theDocID];
40 return std::shared_ptr<Model_Document>(); // not loaded, so return null
43 //=======================================================================
44 void Model_Application::createDocument(const int theDocID)
46 static const std::string thePartSetKind("PartSet");
47 static const std::string thePartKind("Part");
48 std::shared_ptr<Model_Document> aNew(
49 new Model_Document(theDocID, theDocID == 0 ? thePartSetKind : thePartKind));
50 myDocs[theDocID] = aNew;
53 static Events_ID anId = ModelAPI_DocumentCreatedMessage::eventId();
54 std::shared_ptr<ModelAPI_DocumentCreatedMessage> aMessage = std::shared_ptr
55 <ModelAPI_DocumentCreatedMessage>(new ModelAPI_DocumentCreatedMessage(anId, this));
56 aMessage->setDocument(aNew);
57 Events_Loop::loop()->send(aMessage);
60 //=======================================================================
61 bool Model_Application::loadDocument(const std::string theDocName, const int theDocID)
63 static const std::string thePartKind("Part"); // root document is never loaded here
64 std::shared_ptr<Model_Document> aNew(new Model_Document(theDocID, thePartKind));
65 myDocs[theDocID] = aNew;
68 // load it if it must be loaded by demand
69 if (myLoadedByDemand.find(theDocName) != myLoadedByDemand.end() && !myPath.empty()) {
70 aRes = aNew->load(myPath.c_str(), theDocName.c_str(), aNew);
71 myLoadedByDemand.erase(theDocName); // done, don't do it anymore
79 //=======================================================================
80 void Model_Application::deleteDocument(const int theDocID)
82 if (myDocs.find(theDocID) != myDocs.end()) {
83 myDocs[theDocID]->close(true);
84 myDocs.erase(theDocID);
86 myLoadedByDemand.clear();
89 //=======================================================================
90 void Model_Application::deleteAllDocuments()
92 std::map<int, std::shared_ptr<Model_Document> >::iterator aDoc = myDocs.begin();
93 for(; aDoc != myDocs.end(); aDoc++) {
94 if (aDoc->second->isOpened()) // here is main document was closed before subs and closed subs
95 aDoc->second->close(true);
98 myLoadedByDemand.clear();
101 //=======================================================================
102 bool Model_Application::hasDocument(const int theDocID)
104 return myDocs.find(theDocID) != myDocs.end();
107 //=======================================================================
108 bool Model_Application::hasRoot()
110 return !myDocs.empty();
113 //=======================================================================
114 std::shared_ptr<Model_Document> Model_Application::rootDocument()
119 //=======================================================================
120 void Model_Application::setLoadPath(std::string thePath)
125 //=======================================================================
126 const std::string& Model_Application::loadPath() const
131 //=======================================================================
132 void Model_Application::setLoadByDemand(std::string theID, const int theDocID)
134 myLoadedByDemand[theID] = theDocID;
137 //=======================================================================
138 bool Model_Application::isLoadByDemand(std::string theID)
140 return myLoadedByDemand.find(theID) != myLoadedByDemand.end();
143 //=======================================================================
144 void Model_Application::removeUselessDocuments(
145 std::list<std::shared_ptr<ModelAPI_Document> > theUsedDocs)
147 std::map<int, std::shared_ptr<Model_Document> >::iterator aDoc = myDocs.begin();
148 while(aDoc != myDocs.end()) {
150 std::list<std::shared_ptr<ModelAPI_Document> >::iterator aUsed = theUsedDocs.begin();
151 for(; !aFound && aUsed != theUsedDocs.end(); aUsed++) {
152 aFound = aDoc->second == *aUsed;
154 if (!aFound) { // remove the useless
155 aDoc->second->close();
157 aDoc = myDocs.begin();
164 int Model_Application::generateDocumentId()
167 // count until the result id is unique
168 for(aResult = int(myDocs.size()); true; aResult++) {
169 if (myDocs.find(aResult) == myDocs.end()) {
171 std::map<std::string, int>::iterator aLBDIter = myLoadedByDemand.begin();
172 for(; aLBDIter != myLoadedByDemand.end(); aLBDIter++) {
173 if (aLBDIter->second == aResult) {
184 //=======================================================================
185 Model_Application::Model_Application()
187 // store handle to the application to avoid nullification
188 static Handle(Model_Application) TheKeepHandle;
189 TheKeepHandle = this;
192 //=======================================================================
193 void Model_Application::Formats(TColStd_SequenceOfExtendedString& theFormats)
195 theFormats.Append(TCollection_ExtendedString("BinOcaf")); // standard binary schema
198 //=======================================================================
199 Standard_CString Model_Application::ResourcesName()
201 return Standard_CString("Standard");