Bug #168: filter for invalid polyline.

[modules/hydro.git] / src / HYDROData / HYDROData_Document.cxx

diff --git a/src/HYDROData/HYDROData_Document.cxx b/src/HYDROData/HYDROData_Document.cxx
index c237aa93ce74ee8bd42d403ae2cd96fc8abab4df..c195b9d5d7150f94c93455cd49b826cfed559c20 100644 (file)
--- a/src/HYDROData/HYDROData_Document.cxx
+++ b/src/HYDROData/HYDROData_Document.cxx
@@ -360,9 +360,57 @@ void HYDROData_Document::Redo()
   myTransactionsAfterSave++;
 }
 
-Handle(HYDROData_Entity) HYDROData_Document::CreateObject(const ObjectKind theKind)
+Handle(HYDROData_Entity) HYDROData_Document::CreateObject( const ObjectKind theKind )
 {
-  return HYDROData_Iterator::CreateObject(this, theKind);
+  return HYDROData_Iterator::CreateObject( this, theKind );
+}
+
+Handle(HYDROData_Entity) HYDROData_Document::FindObjectByName( 
+  const QString&   theName,
+  const ObjectKind theObjectKind ) const
+{
+  Handle(HYDROData_Entity) anObject;
+  if ( theName.isEmpty() )
+    return anObject;
+
+  QStringList aNamesList;
+  aNamesList << theName;
+
+  HYDROData_SequenceOfObjects aSeqOfObjs = FindObjectsByNames( aNamesList, theObjectKind );
+  if( aSeqOfObjs.IsEmpty() )
+    return anObject;
+  
+  anObject = aSeqOfObjs.First();
+  return anObject;
+}
+
+HYDROData_SequenceOfObjects HYDROData_Document::FindObjectsByNames(
+  const QStringList& theNames, 
+  const ObjectKind   theObjectKind ) const
+{
+  HYDROData_SequenceOfObjects aResSeq;
+
+  QStringList aNamesList = theNames;
+
+  HYDROData_Iterator anIter( this, theObjectKind );
+  for( ; anIter.More(); anIter.Next() )
+  {
+    Handle(HYDROData_Entity) anObject = anIter.Current();
+    if( anObject.IsNull() )
+      continue;
+
+    QString anObjName = anObject->GetName();
+    if ( anObjName.isEmpty() || !aNamesList.contains( anObjName ) )
+      continue;
+
+    aResSeq.Append( anObject );
+
+    aNamesList.removeAll( anObjName );
+    if ( aNamesList.isEmpty() )
+      break;
+  }
+
+  return aResSeq;
 }
 
 HYDROData_Document::HYDROData_Document()