X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROData%2FHYDROData_Tool.cxx;h=072b0d2290baa22a03bf24b3bb9c701281c0d07c;hb=3b6027a83768bb776f6577b84c31c860fdb83505;hp=0cd144270fe620e29b9936ee0a4cc679cce5f4f8;hpb=ac7145bc4d05b5df24b7bb28e968dfdc2930aed6;p=modules%2Fhydro.git

diff --git a/src/HYDROData/HYDROData_Tool.cxx b/src/HYDROData/HYDROData_Tool.cxx
index 0cd14427..072b0d22 100644
--- a/src/HYDROData/HYDROData_Tool.cxx
+++ b/src/HYDROData/HYDROData_Tool.cxx
@@ -1,10 +1,25 @@
 
 #include "HYDROData_Tool.h"
 
+#include "HYDROData_ArtificialObject.h"
+#include "HYDROData_Image.h"
+#include "HYDROData_Iterator.h"
+#include "HYDROData_NaturalObject.h"
+
+#include <TopoDS_Shape.hxx>
+
+#include <TopTools_SequenceOfShape.hxx>
+
+#include <TopExp_Explorer.hxx>
+
 #include <QFile>
 #include <QStringList>
 #include <QTextStream>
 
+#include <limits>
+
+static int aMaxNameId = std::numeric_limits<int>::max();
+
 void HYDROData_Tool::WriteStringsToFile( QFile&             theFile,
                                          const QStringList& theStrings,
                                          const QString&     theSep )
@@ -17,5 +32,182 @@ void HYDROData_Tool::WriteStringsToFile( QFile&             theFile,
     return;
 
   QTextStream anOutStream( &theFile );
-  anOutStream << aWriteStr << theSep;
+  anOutStream << aWriteStr << theSep << theSep;
+}
+
+void HYDROData_Tool::SetMustBeUpdatedObjects(
+  const Handle(HYDROData_Document)& theDoc  )
+{
+  bool anIsChanged = true;
+
+  // iterate until there is no changes because objects on all level of dependency must be updated
+  while ( anIsChanged )
+  {
+    anIsChanged = false;
+
+    HYDROData_Iterator anIter( theDoc );
+    for ( ; anIter.More(); anIter.Next() )
+    {
+      Handle(HYDROData_Entity) anObject = anIter.Current();
+      if ( anObject.IsNull() || anObject->IsMustBeUpdated() )
+        continue;
+
+      HYDROData_SequenceOfObjects aRefSeq = anObject->GetAllReferenceObjects();
+      for ( int i = 1, n = aRefSeq.Length(); i <= n; ++i )
+      {
+        Handle(HYDROData_Entity) aRefObject = aRefSeq.Value( i );
+        if ( aRefObject.IsNull() || !aRefObject->IsMustBeUpdated() )
+          continue;
+
+        anObject->SetToUpdate( true );
+        anIsChanged = true;
+        break;
+      }
+    }
+  }
+}
+
+QString HYDROData_Tool::GenerateObjectName( const Handle(HYDROData_Document)& theDoc,
+                                            const QString&                    thePrefix,
+                                            const QStringList&                theUsedNames,
+                                            const bool                        theIsTryToUsePurePrefix )
+{
+  QStringList aNamesList( theUsedNames );
+
+  // Collect all used names in the document
+  HYDROData_Iterator anIter( theDoc );
+  for( ; anIter.More(); anIter.Next() )
+  {
+    Handle(HYDROData_Entity) anObject = anIter.Current();
+    if( anObject.IsNull() )
+      continue;
+
+    QString anObjName = anObject->GetName();
+    if ( anObjName.isEmpty() )
+      continue;
+
+    aNamesList.append( anObjName );
+  }
+
+  QString aName;
+
+  if ( theIsTryToUsePurePrefix && !aNamesList.contains( thePrefix ) ) {
+    aName = thePrefix;
+  } else {
+    int anId = 1;
+    while( anId < aMaxNameId )
+    {
+      aName = QString( "%1_%2" ).arg( thePrefix ).arg( QString::number( anId++ ) );
+
+      // check that there are no other objects with the same name in the document
+      if ( !aNamesList.contains( aName ) )
+        break;
+    }
+  }
+
+  return aName;
 }
+
+Handle(HYDROData_Entity) HYDROData_Tool::FindObjectByName( const Handle(HYDROData_Document)& theDoc,
+                                                           const QString&                    theName,
+                                                           const ObjectKind                  theObjectKind )
+{
+  Handle(HYDROData_Entity) anObject;
+  if ( theName.isEmpty() || theDoc.IsNull() )
+    return anObject;
+
+  QStringList aNamesList;
+  aNamesList << theName;
+
+  HYDROData_SequenceOfObjects aSeqOfObjs = FindObjectsByNames( theDoc, aNamesList, theObjectKind );
+  if( aSeqOfObjs.IsEmpty() )
+    return anObject;
+  
+  anObject = aSeqOfObjs.First();
+  return anObject;
+}
+
+HYDROData_SequenceOfObjects HYDROData_Tool::FindObjectsByNames( const Handle(HYDROData_Document)& theDoc,
+                                                                const QStringList&                theNames,
+                                                                const ObjectKind                  theObjectKind )
+{
+  HYDROData_SequenceOfObjects aResSeq;
+  if( theDoc.IsNull() )
+    return aResSeq;
+
+  QStringList aNamesList = theNames;
+
+  HYDROData_Iterator anIter( theDoc, 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;
+}
+
+bool HYDROData_Tool::IsGeometryObject( const Handle(HYDROData_Entity)& theObject )
+{
+  if ( theObject.IsNull() )
+    return false;
+  
+  return theObject->IsKind( STANDARD_TYPE(HYDROData_ArtificialObject) ) ||
+         theObject->IsKind( STANDARD_TYPE(HYDROData_NaturalObject) );
+}
+
+void HYDROData_Tool::UpdateChildObjectName( const QString&                  theOldStr,
+                                            const QString&                  theNewStr,
+                                            const Handle(HYDROData_Entity)& theObject )
+{
+  if ( theObject.IsNull() )
+    return;
+
+  QString anObjName = theObject->GetName();
+  if ( theOldStr.isEmpty() )
+  {
+    while ( anObjName.startsWith( '_' ) )
+      anObjName.remove( 0, 1 );
+
+    anObjName.prepend( theNewStr + "_" );
+  }
+  else if ( anObjName.startsWith( theOldStr ) )
+  {
+    anObjName.replace( 0, theOldStr.length(), theNewStr );
+  }
+  else
+    return;
+
+  theObject->SetName( anObjName );
+}
+
+QString HYDROData_Tool::GenerateNameForPython( const MapOfTreatedObjects& theTreatedObjects,
+                                               const QString&             thePrefix )
+{
+  QString aName = thePrefix;
+  if ( !theTreatedObjects.contains( aName ) )
+    return aName;
+
+  int anId = 1;
+  while( anId < aMaxNameId )
+  {
+    aName = QString( "%1_%2" ).arg( thePrefix ).arg( QString::number( anId++ ) );
+
+    // check that there are no other objects with the same name
+    if ( !theTreatedObjects.contains( aName ) )
+      break;
+  }
+
+  return aName;
+}
\ No newline at end of file