}
//=======================================================================
-const std::shared_ptr<Model_Document>& Model_Application::getDocument(string theDocID)
+std::shared_ptr<Model_Document> Model_Application::document(const int theDocID)
{
if (myDocs.find(theDocID) != myDocs.end())
return myDocs[theDocID];
+ return std::shared_ptr<Model_Document>(); // not loaded, so return null
+}
+//=======================================================================
+void Model_Application::createDocument(const int theDocID)
+{
static const std::string thePartSetKind("PartSet");
static const std::string thePartKind("Part");
- bool isRoot = theDocID == "root"; // the document is root
std::shared_ptr<Model_Document> aNew(
- new Model_Document(theDocID, isRoot ? thePartSetKind : thePartKind));
+ new Model_Document(theDocID, theDocID == 0 ? thePartSetKind : thePartKind));
myDocs[theDocID] = aNew;
+ aNew->setThis(aNew);
+ static Events_ID anId = ModelAPI_DocumentCreatedMessage::eventId();
+ std::shared_ptr<ModelAPI_DocumentCreatedMessage> aMessage = std::shared_ptr
+ <ModelAPI_DocumentCreatedMessage>(new ModelAPI_DocumentCreatedMessage(anId, this));
+ aMessage->setDocument(aNew);
+ Events_Loop::loop()->send(aMessage);
+}
+
+//=======================================================================
+bool Model_Application::loadDocument(const std::string theDocName, const int theDocID)
+{
+ static const std::string thePartKind("Part"); // root document is never loaded here
+ std::shared_ptr<Model_Document> aNew(new Model_Document(theDocID, thePartKind));
+ myDocs[theDocID] = aNew;
+
+ bool aRes = true;
// load it if it must be loaded by demand
- if (myLoadedByDemand.find(theDocID) != myLoadedByDemand.end() && !myPath.empty()) {
- aNew->load(myPath.c_str(), aNew);
- myLoadedByDemand.erase(theDocID); // done, don't do it anymore
- } else {
- aNew->setThis(aNew);
- static Events_ID anId = ModelAPI_DocumentCreatedMessage::eventId();
- std::shared_ptr<ModelAPI_DocumentCreatedMessage> aMessage = std::shared_ptr
- <ModelAPI_DocumentCreatedMessage>(new ModelAPI_DocumentCreatedMessage(anId, this));
- aMessage->setDocument(aNew);
- Events_Loop::loop()->send(aMessage);
+ if (myLoadedByDemand.find(theDocName) != myLoadedByDemand.end() && !myPath.empty()) {
+ aRes = aNew->load(myPath.c_str(), theDocName.c_str(), aNew);
+ myLoadedByDemand.erase(theDocName); // done, don't do it anymore
+ } else { // error
+ aRes = false;
}
- return myDocs[theDocID];
+ return aRes;
}
-void Model_Application::deleteDocument(string theDocID)
+//=======================================================================
+void Model_Application::deleteDocument(const int theDocID)
{
if (myDocs.find(theDocID) != myDocs.end()) {
myDocs[theDocID]->close(true);
myLoadedByDemand.clear();
}
+//=======================================================================
void Model_Application::deleteAllDocuments()
{
- std::map<std::string, std::shared_ptr<Model_Document> >::iterator aDoc = myDocs.begin();
+ std::map<int, std::shared_ptr<Model_Document> >::iterator aDoc = myDocs.begin();
for(; aDoc != myDocs.end(); aDoc++) {
- aDoc->second->close(true);
+ if (!aDoc->second->isOpened()) // here is main document was closed before subs and closed subs
+ aDoc->second->close(true);
}
myDocs.clear();
myLoadedByDemand.clear();
}
//=======================================================================
-bool Model_Application::hasDocument(std::string theDocID)
+bool Model_Application::hasDocument(const int theDocID)
{
return myDocs.find(theDocID) != myDocs.end();
}
+//=======================================================================
+bool Model_Application::hasRoot()
+{
+ return !myDocs.empty();
+}
+
+//=======================================================================
+std::shared_ptr<Model_Document> Model_Application::rootDocument()
+{
+ return myDocs[0];
+}
+
//=======================================================================
void Model_Application::setLoadPath(std::string thePath)
{
void Model_Application::removeUselessDocuments(
std::list<std::shared_ptr<ModelAPI_Document> > theUsedDocs)
{
- std::map<std::string, std::shared_ptr<Model_Document> >::iterator aDoc = myDocs.begin();
+ std::map<int, std::shared_ptr<Model_Document> >::iterator aDoc = myDocs.begin();
while(aDoc != myDocs.end()) {
bool aFound = false;
std::list<std::shared_ptr<ModelAPI_Document> >::iterator aUsed = theUsedDocs.begin();
}
}
+int Model_Application::generateDocumentId()
+{
+ int aResult = myDocs.size();
+ for(; myDocs.find(aResult) != myDocs.end(); aResult++); // count until the result id is unique
+ return aResult;
+}
+
//=======================================================================
Model_Application::Model_Application()
{