From: adv <adv@opencascade.com>
Date: Mon, 9 Sep 2013 07:54:14 +0000 (+0000)
Subject: Get Document from object method added.
X-Git-Tag: BR_hydro_v_0_1~57
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=c5410d3d46ff6a4aad5bd6d4ec7673bf796e5f97;p=modules%2Fhydro.git

Get Document from object method added.
---

diff --git a/src/HYDROData/HYDROData_Document.cxx b/src/HYDROData/HYDROData_Document.cxx
index da06a2c8..665748a6 100644
--- a/src/HYDROData/HYDROData_Document.cxx
+++ b/src/HYDROData/HYDROData_Document.cxx
@@ -37,6 +37,41 @@ Handle(HYDROData_Document) HYDROData_Document::Document(const int theStudyID)
   return aResult;
 }
 
+Handle(HYDROData_Document) HYDROData_Document::Document(
+  const Handle(HYDROData_Object)& theObject )
+{
+  Handle(HYDROData_Document) aResDoc;
+  if ( theObject.IsNull() )
+    return aResDoc;
+
+  Handle(TDocStd_Document) anObjDoc;
+  try
+  {
+    anObjDoc = TDocStd_Document::Get( theObject->Label() );
+  }
+  catch( ... )
+  {
+  }
+
+  if ( anObjDoc.IsNull() )
+    return aResDoc;
+
+  HYDROData_Application* anApp = HYDROData_Application::GetApplication();
+
+  DataMapOfStudyIDDocument::Iterator aMapIt( anApp->myDocuments );
+  for ( ; aMapIt.More(); aMapIt.Next() )
+  {
+    Handle(HYDROData_Document) anAppDoc = aMapIt.Value();
+    if ( anAppDoc.IsNull() || anAppDoc->myDoc != anObjDoc )
+      continue;
+
+    aResDoc = anAppDoc;
+    break;
+  }
+
+  return aResDoc;
+}
+
 bool HYDROData_Document::HasDocument(const int theStudyID)
 {
   Handle(HYDROData_Document) aResult = 
diff --git a/src/HYDROData/HYDROData_Document.h b/src/HYDROData/HYDROData_Document.h
index 28ac1f41..0701b884 100644
--- a/src/HYDROData/HYDROData_Document.h
+++ b/src/HYDROData/HYDROData_Document.h
@@ -41,6 +41,10 @@ public:
   //! Returns the existing document or creates new if it is not exist
   HYDRODATA_EXPORT static Handle(HYDROData_Document) Document(const int theStudyID);
 
+  //! Returns the document by object
+  HYDRODATA_EXPORT static Handle(HYDROData_Document) Document( 
+    const Handle(HYDROData_Object)& theObject );
+
   //! Returns true if data model contains document for this study
   HYDRODATA_EXPORT static bool HasDocument(const int theStudyID);