X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_Application.h;h=728c2a807a66771979f9f5f7a0b373ff8441970f;hb=42d8ecf39798c037945ca4bb9073d8dc31c53008;hp=aa25bcb4e161c9b6bfa1a389a12dff6942618463;hpb=2f89053146098946372bae4d1a3fe2e5272ab9e2;p=modules%2Fshaper.git

diff --git a/src/Model/Model_Application.h b/src/Model/Model_Application.h
index aa25bcb4e..728c2a807 100644
--- a/src/Model/Model_Application.h
+++ b/src/Model/Model_Application.h
@@ -18,28 +18,43 @@ DEFINE_STANDARD_HANDLE(Model_Application, TDocStd_Application)
 /**\class Model_Application
  * \ingroup DataModel
  * \brief Realization of Open CASCADE application abstraction. Class for internal use only.
+ *
  * Application supports the formats and document management. It is uses OCAF-lke
  * architecture and just implements specific features of the module.
  */
 class Model_Application : public TDocStd_Application
 {
- public:
+public:
   // useful methods inside of the module
 
   // CASCADE RTTI
-  DEFINE_STANDARD_RTTI(Model_Application)
-  ;
+  /// Definition of "Handles" usage
+  /// \param Model_Application is the class name that is covered by the OCCT Handle
+  DEFINE_STANDARD_RTTI(Model_Application);
 
   //! Retuns the application: one per process    
   MODEL_EXPORT static Handle_Model_Application getApplication();
-  //! Returns the main document (on first call creates it) by the string identifier
-  MODEL_EXPORT const std::shared_ptr<Model_Document>& getDocument(std::string theDocID);
+  //! Returns the document by the identifier
+  //! \returns false of document is not yet created/not loaded
+  MODEL_EXPORT std::shared_ptr<Model_Document> document(const int theDocID);
   //! Returns true if document has been created
-  MODEL_EXPORT bool hasDocument(std::string theDocID);
+  MODEL_EXPORT bool hasDocument(const int theDocID);
+  //! Returns true if root document has been created
+  MODEL_EXPORT bool hasRoot();
+  //! Returns root document, if created (or null otherwise)
+  MODEL_EXPORT std::shared_ptr<Model_Document> rootDocument();
   //! Deletes the document from the application
-  MODEL_EXPORT void deleteDocument(std::string theDocID);
+  MODEL_EXPORT void deleteDocument(const int theDocID);
   //! Deletes all documents existing in the application
   MODEL_EXPORT void deleteAllDocuments();
+  //! Creates a new document an returns an id of this document
+  //! \param theDocID if it is zero, the root document is created
+  MODEL_EXPORT void createDocument(const int theDocID);
+  //! Loads document by the file name (if it is registered as load by demand)
+  //! \param theDocName name of the document file
+  //! \param theDocID the identifier of the loaded document (to be created)
+  //! \returns true if load is ok
+  MODEL_EXPORT bool loadDocument(const std::string theDocName, const int theDocID);
 
   //! Set path for the loaded by demand documents
   void setLoadPath(std::string thePath);
@@ -49,6 +64,12 @@ class Model_Application : public TDocStd_Application
   void setLoadByDemand(std::string theID);
   //! Returns true if specified document must be loaded by demand
   bool isLoadByDemand(std::string theID);
+  //! Closes and removes the documents that are not loaded by demand and
+  //! not in the given list
+  void removeUselessDocuments(std::list<std::shared_ptr<ModelAPI_Document> > theUsedDocs);
+
+  //! produces new unique identifier of the document
+  int generateDocumentId();
 
  public:
   // Redefined OCAF methods
@@ -63,8 +84,8 @@ class Model_Application : public TDocStd_Application
   Model_Application();
 
  private:
-  /// Map from string identifiers to created documents of an application
-  std::map<std::string, std::shared_ptr<Model_Document> > myDocs;
+  /// Map from identifiers to created documents of an application
+  std::map<int, std::shared_ptr<Model_Document> > myDocs;
   /// Path for the loaded by demand documents
   std::string myPath;
   /// Path for the loaded by demand documents