Issue #555 Make a number of shifted/rotated copies - selected object does not appear...

[modules/shaper.git] / src / Model / Model_Application.cpp

diff --git a/src/Model/Model_Application.cpp b/src/Model/Model_Application.cpp
index bdd9eda3a5ff2862d808fa76f141e3ff38b00aba..4dddb449daf686c24185616677b8f45a6df6bed1 100644 (file)
--- a/src/Model/Model_Application.cpp
+++ b/src/Model/Model_Application.cpp
@@ -7,6 +7,8 @@
 #include <Model_Application.h>
 #include <Model_Document.h>
 
+#include <ModelAPI_Events.h>
+
 IMPLEMENT_STANDARD_HANDLE(Model_Application, TDocStd_Application)
 IMPLEMENT_STANDARD_RTTIEXT(Model_Application, TDocStd_Application)
 
@@ -28,13 +30,22 @@ const std::shared_ptr<Model_Document>& Model_Application::getDocument(string the
 
   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, theDocID == "root" ? thePartSetKind : thePartKind));
+    new Model_Document(theDocID, isRoot ? thePartSetKind : thePartKind));
   myDocs[theDocID] = aNew;
+
   // load it if it must be loaded by demand
   if (myLoadedByDemand.find(theDocID) != myLoadedByDemand.end() && !myPath.empty()) {
-    aNew->load(myPath.c_str());
+    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);
   }
 
   return myDocs[theDocID];
@@ -51,6 +62,10 @@ void Model_Application::deleteDocument(string theDocID)
 
 void Model_Application::deleteAllDocuments()
 {
+  std::map<std::string, std::shared_ptr<Model_Document> >::iterator aDoc = myDocs.begin();
+  for(; aDoc != myDocs.end(); aDoc++) {
+    aDoc->second->close(true);
+  }
   myDocs.clear();
   myLoadedByDemand.clear();
 }
@@ -67,6 +82,12 @@ void Model_Application::setLoadPath(std::string thePath)
   myPath = thePath;
 }
 
+//=======================================================================
+const std::string& Model_Application::loadPath() const
+{
+  return myPath;
+}
+
 //=======================================================================
 void Model_Application::setLoadByDemand(std::string theID)
 {
@@ -79,6 +100,27 @@ bool Model_Application::isLoadByDemand(std::string theID)
   return myLoadedByDemand.find(theID) != myLoadedByDemand.end();
 }
 
+//=======================================================================
+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();
+  while(aDoc != myDocs.end()) {
+    bool aFound = false;
+    std::list<std::shared_ptr<ModelAPI_Document> >::iterator aUsed = theUsedDocs.begin();
+    for(; !aFound && aUsed != theUsedDocs.end(); aUsed++) {
+      aFound = aDoc->second == *aUsed;
+    }
+    if (!aFound) { // remove the useless
+      aDoc->second->close();
+      myDocs.erase(aDoc);
+      aDoc = myDocs.begin();
+    } else {
+      aDoc++;
+    }
+  }
+}
+
 //=======================================================================
 Model_Application::Model_Application()
 {