X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_Application.h;h=0a1f6731448059d059a2f24731e99670945f6cc6;hb=9ef491f540879952217af7e01c7b092af0ccb7e4;hp=77d669257079fc13b303f0bd4203334cf570a16b;hpb=e1f8fb3cfc1ee565db16fbbd9fe6f65121c4577c;p=modules%2Fshaper.git

diff --git a/src/Model/Model_Application.h b/src/Model/Model_Application.h
index 77d669257..0a1f67314 100644
--- a/src/Model/Model_Application.h
+++ b/src/Model/Model_Application.h
@@ -1,39 +1,86 @@
-// File:        Model_Application.hxx
-// Created:     28 Dec 2011
-// Author:      Mikhail PONIKAROV
-// Copyright:   CEA 2011
+// Copyright (C) 2014-2020  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
-#ifndef Model_Application_HeaderFile
-#define Model_Application_HeaderFile
+#ifndef Model_Application_H_
+#define Model_Application_H_
 
-#include <Model_Document.hxx> 
-#include <ModelAPI_Application.hxx> 
+#include <Model_Document.h>
 #include <TDocStd_Application.hxx>
+#include <map>
 
-// Define handle class 
+// Define handle class
 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 ModelAPI_Application
+class Model_Application : public TDocStd_Application
 {
 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_RTTIEXT(Model_Application, TDocStd_Application)
 
-  //! Retuns the application: one per process    
-  MODEL_EXPORT static Handle_Model_Application GetApplication();
-  //! Returns the main document (on first call creates it)
-  MODEL_EXPORT ModelAPI_Document* GetMainDocument();
+  //! Retuns the application: one per process
+  MODEL_EXPORT static Handle(Model_Application) getApplication();
+  //! 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(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(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::wstring theDocName, const int theDocID);
 
-public:
+  //! Set path for the loaded by demand documents
+  void setLoadPath(std::string thePath);
+  //! Returns the path for the loaded by demand documents
+  const std::string& loadPath() const;
+  //! Defines that specified document must be loaded by demand
+  void setLoadByDemand(std::wstring theID, const int theDocID);
+  //! Returns true if specified document must be loaded by demand
+  bool isLoadByDemand(std::wstring theID, const int theDocIndex);
+
+  //! produces new unique identifier of the document
+  int generateDocumentId();
+
+ public:
   // Redefined OCAF methods
   //! Return name of resource (i.e. "Standard")
   Standard_CString ResourcesName();
@@ -41,13 +88,17 @@ public:
   //! \param theFormats sequence of allowed formats for input/output
   virtual void Formats(TColStd_SequenceOfExtendedString& theFormats);
   //! Constructor
-  //! Use method GetInstance() method to obtain 
+  //! Use method GetInstance() method to obtain
   //! the static instance of the object (or derive your own application)
   Model_Application();
 
-private:
-
-  Handle_Model_Document myMainDoc; ///< main document of an application
+ private:
+  /// 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 (and the persistent ID as the value)
+  std::map<std::wstring, int> myLoadedByDemand;
 };
 
 #endif