X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_Session.h;h=7b7afe2b585f72703359e20e3d4c0d9d3809b129;hb=b0196aeefbaa53754b1052fab904386707caad87;hp=f31928620f78a87febc82bfbe2366db719a99524;hpb=b4bccdade3d22c8375bcd5e374a9e99ab6fce250;p=modules%2Fshaper.git

diff --git a/src/Model/Model_Session.h b/src/Model/Model_Session.h
index f31928620..7b7afe2b5 100644
--- a/src/Model/Model_Session.h
+++ b/src/Model/Model_Session.h
@@ -1,8 +1,22 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:        Model_Session.hxx
-// Created:     20 Mar 2014
-// Author:      Mikhail PONIKAROV
+// Copyright (C) 2014-2017  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<mailto:webmaster.salome@opencascade.com>
+//
 
 #ifndef Model_Session_H_
 #define Model_Session_H_
@@ -26,11 +40,15 @@ class Model_Session : public ModelAPI_Session, public Events_Listener
 {
   bool myPluginsInfoLoaded;  ///< it true if plugins information is loaded
   /// map of feature IDs to plugin name and document kind
-  std::map<std::string, std::pair<std::string, std::string> > myPlugins; 
+  std::map<std::string, std::pair<std::string, std::string> > myPlugins;
   std::map<std::string, ModelAPI_Plugin*> myPluginObjs;  ///< instances of the already plugins
   std::string myCurrentPluginName;  ///< name of the plugin that must be loaded currently
   std::shared_ptr<ModelAPI_Document> myCurrentDoc;  ///< current working document
-  bool myCheckTransactions;  ///< if true, generates error if document is updated outside of transaction
+   ///< map from plugin id to plugins which are used by it (must be loaded before this one)
+  std::map<std::string, std::string> myUsePlugins;
+
+  /// if true, generates error if document is updated outside of transaction
+  bool myCheckTransactions;
   bool myOperationAttachedToNext; ///< the current operation must be committed twice, with nested
  public:
 
@@ -50,13 +68,14 @@ class Model_Session : public ModelAPI_Session, public Events_Listener
 
   //! Starts a new operation (opens a transaction)
   //! \param theId string-identifier of the started transaction
-  //! \param theAttachedToNested if it is true, it means that this transaction is attached to the nested 
+  //! \param theAttachedToNested if it is true,
+  //!                            it means that this transaction is attached to the nested
   //!          where it is located and will be committed on the next commit with the nested
   MODEL_EXPORT virtual void startOperation(
     const std::string& theId = "", const bool theAttachedToNested = false);
   //! Finishes the previously started operation (closes the transaction)
   MODEL_EXPORT virtual void finishOperation();
-  //! Aborts the operation 
+  //! Aborts the operation
   MODEL_EXPORT virtual void abortOperation();
   //! Returns true if operation has been started, but not yet finished or aborted
   MODEL_EXPORT virtual bool isOperation();
@@ -96,10 +115,10 @@ class Model_Session : public ModelAPI_Session, public Events_Listener
   MODEL_EXPORT virtual std::list<std::shared_ptr<ModelAPI_Document> > allOpenedDocuments();
 
   /// Returns true if document is not loaded yet
-  MODEL_EXPORT virtual bool isLoadByDemand(const std::string theDocID);
+  MODEL_EXPORT virtual bool isLoadByDemand(const std::string theDocID, const int theDocIndex);
 
   /// Registers the plugin that creates features.
-  /// It is obligatory for each plugin to call this function on loading to be found by 
+  /// It is obligatory for each plugin to call this function on loading to be found by
   /// the plugin manager on call of the feature)
   MODEL_EXPORT virtual void registerPlugin(ModelAPI_Plugin* thePlugin);
 
@@ -125,6 +144,13 @@ class Model_Session : public ModelAPI_Session, public Events_Listener
   /// Returns the global identifier of the current transaction (needed for the update algo)
   MODEL_EXPORT virtual int transactionID();
 
+
+  /// Returns true if auto-update in the application is blocked
+  MODEL_EXPORT virtual bool isAutoUpdateBlocked();
+
+  /// Set state of the auto-update of features result in the application
+  MODEL_EXPORT virtual void blockAutoUpdate(const bool theBlock);
+
  protected:
   /// Loads (if not done yet) the information about the features and plugins
   void LoadPluginsInfo();
@@ -132,6 +158,9 @@ class Model_Session : public ModelAPI_Session, public Events_Listener
   /// Creates the feature object using plugins functionality
   FeaturePtr createFeature(std::string theFeatureID, Model_Document* theDocOwner);
 
+  /// Get the plugin by name. If it is not loaded, load plugin.
+  ModelAPI_Plugin* getPlugin(const std::string& thePluginName);
+
   friend class Model_Document;
   friend class Model_Objects;
 };