X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROGUI%2FHYDROGUI_Tool.cxx;h=da585626e88ea249033e48cd03d9a717521a974d;hb=98e31f4b1094b875c49a8702548d8abeb7bef812;hp=39b6bb97dcbed1f0dbe1a38023ca1a3238b99643;hpb=061386caa71490489a0475540932d9f2e48d77dc;p=modules%2Fhydro.git

diff --git a/src/HYDROGUI/HYDROGUI_Tool.cxx b/src/HYDROGUI/HYDROGUI_Tool.cxx
index 39b6bb97..da585626 100644
--- a/src/HYDROGUI/HYDROGUI_Tool.cxx
+++ b/src/HYDROGUI/HYDROGUI_Tool.cxx
@@ -23,26 +23,43 @@
 #include "HYDROGUI_Tool.h"
 
 #include "HYDROGUI_DataModel.h"
+#include "HYDROGUI_DataObject.h"
 #include "HYDROGUI_Module.h"
 #include "HYDROGUI_Prs.h"
 
 #include <HYDROData_Document.h>
 #include <HYDROData_Iterator.h>
+#include <HYDROData_ImmersibleZone.h>
+#include <HYDROData_Tool.h>
+
+#include <GEOMBase.h>
 
 #include <GraphicsView_Viewer.h>
 
+#include <SalomeApp_Study.h>
+
 #include <LightApp_Application.h>
 #include <LightApp_DataOwner.h>
 #include <LightApp_SelectionMgr.h>
 
+#include <OCCViewer_ViewModel.h>
+#include <OCCViewer_ViewFrame.h>
+
 #include <QtxWorkstack.h>
+#include <QtxActionToolMgr.h>
 
 #include <STD_TabDesktop.h>
 
+#include <SUIT_Session.h>
 #include <SUIT_Study.h>
 #include <SUIT_ViewManager.h>
 #include <SUIT_ViewWindow.h>
 
+#include <SALOMEDSClient.hxx>
+
+#include <QDir>
+#include <QFileInfo>
+#include <QDockWidget>
 #include <QTextCodec>
 
 // Definition of this id allows to use 'latin1' (Qt alias for 'ISO-8859-1')
@@ -129,27 +146,52 @@ Handle(TCollection_HExtendedString) HYDROGUI_Tool::ToHExtString( const QString&
   return new TCollection_HExtendedString( ToExtString( src ) );
 }
 
-void HYDROGUI_Tool::LambertToDouble( const int theDegrees,
-                                     const int theMinutes,
-                                     const double theSeconds,
-                                     double& theCoord )
+int HYDROGUI_Tool::GetActiveStudyId()
 {
-  // ouv: check the case of negative degrees
-  theCoord = theDegrees * 3600 + theMinutes * 60 + theSeconds;
+  if( SUIT_Session* aSession = SUIT_Session::session() )
+    if( SUIT_Application* anApp = aSession->activeApplication() )
+      if( SUIT_Study* aStudy = anApp->activeStudy() )
+        return aStudy->id();
+  return 0;
 }
 
-void HYDROGUI_Tool::DoubleToLambert( const double theCoord,
-                                     int& theDegrees,
-                                     int& theMinutes,
-                                     double& theSeconds )
+QString HYDROGUI_Tool::GetTempDir( const bool theToCreate )
 {
-  // ouv: check the case of negative degrees
-  theDegrees = int( theCoord / 3600 );
+  QString aRes;
 
-  double aRemainder = theCoord - theDegrees * 3600;
-  theMinutes = int( aRemainder / 60 );
+  char* tmpdir = getenv ( "HYDRO_TMP_DIR" );
+  if ( tmpdir )
+  {
+    // try to create folder if it does not exist
+    QFileInfo fi( tmpdir );
+    if ( !fi.exists() && theToCreate )
+    {
+      if ( QDir().mkdir( tmpdir ) )
+        QFile::setPermissions( tmpdir, (QFile::Permissions)0x4FFFF );
+       QFileInfo fi( tmpdir );
+       if ( !fi.exists() || !fi.isWritable() )
+         tmpdir = 0;
+    }
+  }
+  if ( !tmpdir )
+    tmpdir = getenv ( "TEMP" );
+  if ( !tmpdir )
+    tmpdir = getenv ( "TMP" );
+  if ( !tmpdir )
+  {
+#ifdef WNT
+    tmpdir = "C:\\";
+#else
+    tmpdir = "/tmp";
+#endif
+  }
+  aRes = tmpdir;
+  
+  QFileInfo fi( aRes );
+  if ( !fi.exists() || !fi.isWritable() )
+    aRes = QString::null;
 
-  theSeconds = aRemainder - theMinutes * 60;
+  return aRes;
 }
 
 void HYDROGUI_Tool::SetActiveViewManager( HYDROGUI_Module* theModule,
@@ -166,27 +208,32 @@ void HYDROGUI_Tool::GetPrsSubObjects( HYDROGUI_Module* theModule,
                                       HYDROData_SequenceOfObjects& theSeq )
 {
   Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
-  if( aDocument.IsNull() )
-    return;
-
-  HYDROData_Iterator anIterator( aDocument, KIND_IMAGE );
-  for( ; anIterator.More(); anIterator.Next() )
+  if( !aDocument.IsNull() )
   {
-    Handle(HYDROData_Object) anObject = anIterator.Current();
-    if( !anObject.IsNull() )
-      theSeq.Append( anObject );
-  }
-
-  anIterator = HYDROData_Iterator( aDocument, KIND_POLYLINE );
-  for( ; anIterator.More(); anIterator.Next() )
-  {
-    Handle(HYDROData_Object) anObject = anIterator.Current();
-    if( !anObject.IsNull() )
-      theSeq.Append( anObject );
+    HYDROData_Iterator anIterator( aDocument );
+    for( ; anIterator.More(); anIterator.Next() )
+    {
+      Handle(HYDROData_Entity) anObject = anIterator.Current();
+      if( !anObject.IsNull() && ( 
+        ( anObject->GetKind() == KIND_IMAGE ) ||
+        ( anObject->GetKind() == KIND_POLYLINEXY ) ||
+        ( anObject->GetKind() == KIND_POLYLINE ) ||
+        ( anObject->GetKind() == KIND_IMMERSIBLE_ZONE ) ||
+        ( anObject->GetKind() == KIND_REGION ) ||
+        ( anObject->GetKind() == KIND_BATHYMETRY ) ||
+        ( anObject->GetKind() == KIND_ZONE ) ||
+        ( anObject->GetKind() == KIND_OBSTACLE ) ||
+        ( anObject->GetKind() == KIND_PROFILE ) ||
+        ( anObject->GetKind() == KIND_STREAM ) ||
+        ( anObject->GetKind() == KIND_CHANNEL ) ) )
+      {
+        theSeq.Append( anObject );
+      }
+    }
   }
 }
 
-HYDROGUI_Prs* HYDROGUI_Tool::GetPresentation( const Handle(HYDROData_Object)& theObj,
+HYDROGUI_Prs* HYDROGUI_Tool::GetPresentation( const Handle(HYDROData_Entity)& theObj,
                                               const GraphicsView_ObjectList& theObjects )
 {
   if( !theObj.IsNull() )
@@ -196,8 +243,8 @@ HYDROGUI_Prs* HYDROGUI_Tool::GetPresentation( const Handle(HYDROData_Object)& th
     {
       if( HYDROGUI_Prs* aPrs = dynamic_cast<HYDROGUI_Prs*>( anIter.next() ) )
       {
-        Handle(HYDROData_Object) anObj = aPrs->getObject();
-        if( !anObj.IsNull() && anObj->Label() == theObj->Label() )
+        Handle(HYDROData_Entity) anObj = aPrs->getObject();
+        if( IsEqual( anObj, theObj ) )
           return aPrs;
       }
     }
@@ -228,19 +275,27 @@ HYDROData_SequenceOfObjects HYDROGUI_Tool::GetSelectedObjects( HYDROGUI_Module*
   SUIT_DataOwnerPtrList anOwners;
   aSelectionMgr->selected( anOwners );
 
+  QStringList aCollectedNameList; // to avoid duplication
   foreach( SUIT_DataOwner* aSUITOwner, anOwners )
   {
     if( LightApp_DataOwner* anOwner = dynamic_cast<LightApp_DataOwner*>( aSUITOwner ) )
     {
-      Handle(HYDROData_Object) anObject = aModel->objectByEntry( anOwner->entry(), KIND_UNKNOWN );
+      Handle(HYDROData_Entity) anObject = aModel->objectByEntry( anOwner->entry() );
       if( !anObject.IsNull() )
-        aSeq.Append( anObject );
+      {
+        QString aName = anObject->GetName();
+        if( !aCollectedNameList.contains( aName ) )
+        {
+          aSeq.Append( anObject );
+          aCollectedNameList.append( aName );
+        }
+      }
     }
   }
   return aSeq;
 }
 
-Handle(HYDROData_Object) HYDROGUI_Tool::GetSelectedObject( HYDROGUI_Module* theModule )
+Handle(HYDROData_Entity) HYDROGUI_Tool::GetSelectedObject( HYDROGUI_Module* theModule )
 {
   HYDROData_SequenceOfObjects aSeq = GetSelectedObjects( theModule );
   if( !aSeq.IsEmpty() )
@@ -248,71 +303,359 @@ Handle(HYDROData_Object) HYDROGUI_Tool::GetSelectedObject( HYDROGUI_Module* theM
   return NULL;
 }
 
-Handle(HYDROData_Object) HYDROGUI_Tool::FindObjectByName( HYDROGUI_Module* theModule,
-                                                          const QString& theName,
-                                                          const ObjectKind theObjectKind )
+HYDROData_SequenceOfObjects HYDROGUI_Tool::GetGeometryObjects( 
+  HYDROGUI_Module* theModule )
 {
-  Handle(HYDROData_Object) anObject;
-
   Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
-  if( aDocument.IsNull() )
-    return anObject;
 
-  HYDROData_Iterator anIter( aDocument, theObjectKind );
-  for( ; anIter.More(); anIter.Next() )
+  HYDROData_SequenceOfObjects aResSeq;
+
+  HYDROData_Iterator anIter( aDocument );
+  for ( ; anIter.More(); anIter.Next() )
   {
-    Handle(HYDROData_Object) anObjectRef = anIter.Current();
-    if( !anObjectRef.IsNull() && anObjectRef->GetName() == theName )
+    Handle(HYDROData_Entity) anObj = anIter.Current();
+    if ( !HYDROData_Tool::IsGeometryObject( anObj ) )
+      continue;
+
+    aResSeq.Append( anObj );
+  }
+  
+  return aResSeq;
+}
+
+ObjectKind HYDROGUI_Tool::GetSelectedPartition( HYDROGUI_Module* theModule )
+{
+  HYDROGUI_DataModel* aModel = theModule->getDataModel();
+
+  SUIT_SelectionMgr* aSelectionMgr = theModule->getApp()->selectionMgr();
+  SUIT_DataOwnerPtrList anOwners;
+  aSelectionMgr->selected( anOwners );
+
+  if( anOwners.size() != 1 )
+    return KIND_UNKNOWN;
+
+  if( LightApp_DataOwner* anOwner = dynamic_cast<LightApp_DataOwner*>( anOwners.first().operator->() ) )
+  {
+    QString anEntry = anOwner->entry();
+    QString aPrefix = HYDROGUI_DataObject::entryPrefix();
+    if( anEntry.left( aPrefix.length() ) == aPrefix )
     {
-      anObject = anObjectRef;
-      break;
+      anEntry.remove( aPrefix );
+      for( ObjectKind anObjectKind = KIND_UNKNOWN + 1; anObjectKind <= KIND_LAST; anObjectKind++ )
+        if( HYDROGUI_DataModel::tr( HYDROGUI_DataModel::partitionName( anObjectKind ).toAscii() ) == anEntry )
+          return anObjectKind;
     }
   }
-  return anObject;
+  return KIND_UNKNOWN;
 }
 
-QString HYDROGUI_Tool::GenerateObjectName( HYDROGUI_Module* theModule,
-                                           const QString& thePrefix )
+QStringList HYDROGUI_Tool::GetSelectedGeomObjects( HYDROGUI_Module* theModule )
 {
-  QString aName;
-  int anId = 1;
-  while( anId < 100 )
-  {
-    aName = QString( "%1_%2" ).arg( thePrefix ).arg( QString::number( anId++ ) );
+  QStringList anEntryList;
 
-    // check that there are no other objects with the same name in the document
-    Handle(HYDROData_Object) anObject = FindObjectByName( theModule, aName, KIND_UNKNOWN );
-    if( anObject.IsNull() )
-      break;
+  // Get active SalomeApp_Study
+  SalomeApp_Study* aStudy = NULL;
+  if ( theModule && theModule->getApp() ) {
+    aStudy = dynamic_cast<SalomeApp_Study*>( theModule->getApp()->activeStudy() );
+  }
+  if ( !aStudy ) {
+    return anEntryList;
   }
-  return aName;
+
+  // Get selection
+  SUIT_SelectionMgr* aSelectionMgr = theModule->getApp()->selectionMgr();
+  SUIT_DataOwnerPtrList anOwners;
+  aSelectionMgr->selected( anOwners );
+
+  // Check if the selected objects belong to GEOM and have a shape
+  foreach( SUIT_DataOwner* aSUITOwner, anOwners )
+  {
+    if( LightApp_DataOwner* anOwner = dynamic_cast<LightApp_DataOwner*>( aSUITOwner ) )
+    {
+      QString anEntry = anOwner->entry();
+      _PTR(SObject) aSObject( aStudy->studyDS()->FindObjectID(qPrintable(anEntry)) );
+      if (aSObject) {
+         _PTR(SComponent) aSComponent = aSObject->GetFatherComponent();
+        if ( aSComponent && aSComponent->ComponentDataType() == "GEOM" ) {
+          GEOM::GEOM_Object_var aGeomObj = 
+            GEOMBase::GetObjectFromIOR( aSObject->GetIOR().c_str() );
+
+          if ( !aGeomObj->_is_nil() && aGeomObj->IsShape() ) {
+            anEntryList << anEntry;
+          }
+        }
+      }
+    }
+  }
+
+  return anEntryList;
+}
+
+Handle(HYDROData_Entity) HYDROGUI_Tool::FindObjectByName( HYDROGUI_Module* theModule,
+                                                          const QString&   theName,
+                                                          const ObjectKind theObjectKind )
+{
+  Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
+  return HYDROData_Tool::FindObjectByName( aDocument, theName, theObjectKind );
 }
 
-int HYDROGUI_Tool::GetActiveGraphicsViewId( HYDROGUI_Module* theModule )
+HYDROData_SequenceOfObjects HYDROGUI_Tool::FindObjectsByNames( HYDROGUI_Module*   theModule,
+                                                               const QStringList& theNames,
+                                                               const ObjectKind   theObjectKind )
 {
-  int aViewId = 0;
+  Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
+  return HYDROData_Tool::FindObjectsByNames( aDocument, theNames, theObjectKind );
+}
+
+QString HYDROGUI_Tool::GenerateObjectName( HYDROGUI_Module*   theModule,
+                                           const QString&     thePrefix,
+                                           const QStringList& theUsedNames,
+                                           const bool         theIsTryToUsePurePrefix)
+{
+  Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
+  return HYDROData_Tool::GenerateObjectName( aDocument, thePrefix, theUsedNames, theIsTryToUsePurePrefix );
+}
+
+size_t HYDROGUI_Tool::GetActiveViewId( HYDROGUI_Module* theModule,
+                                       const QString&   theViewId )
+{
+  size_t aViewId = 0;
   SUIT_ViewManager* aViewMgr = theModule->getApp()->activeViewManager();
-  if( !aViewMgr || aViewMgr->getType() != GraphicsView_Viewer::Type() )
+  if( !aViewMgr || ( !theViewId.isEmpty() && aViewMgr->getType() != theViewId ) )
     return aViewId;
 
   if( SUIT_ViewModel* aViewer = aViewMgr->getViewModel() )
-    aViewId = (int)aViewer;
+    aViewId = (size_t)aViewer;
   return aViewId;
 }
 
-QList<int> HYDROGUI_Tool::GetGraphicsViewIdList( HYDROGUI_Module* theModule )
+size_t HYDROGUI_Tool::GetActiveGraphicsViewId( HYDROGUI_Module* theModule )
+{
+  return GetActiveViewId( theModule, GraphicsView_Viewer::Type() );
+}
+
+size_t HYDROGUI_Tool::GetActiveOCCViewId( HYDROGUI_Module* theModule )
 {
-  QList<int> aList;
+  return GetActiveViewId( theModule, OCCViewer_Viewer::Type() );
+}
+
+QList<size_t> getViewIdList( HYDROGUI_Module* theModule,
+                             const QString&   theViewId )
+{
+  QList<size_t> aList;
   ViewManagerList aViewMgrs;
-  theModule->getApp()->viewManagers( GraphicsView_Viewer::Type(), aViewMgrs );
+  theModule->getApp()->viewManagers( theViewId, aViewMgrs );
   QListIterator<SUIT_ViewManager*> anIter( aViewMgrs );
   while( anIter.hasNext() )
   {
     if( SUIT_ViewManager* aViewMgr = anIter.next() )
     {
       if( SUIT_ViewModel* aViewer = aViewMgr->getViewModel() )
-        aList.append( (int)aViewer );
+        aList.append( (size_t)aViewer );
     }
   }
   return aList;
 }
+
+QList<size_t> HYDROGUI_Tool::GetGraphicsViewIdList( HYDROGUI_Module* theModule )
+{
+  return getViewIdList( theModule, GraphicsView_Viewer::Type() );
+}
+
+QList<size_t> HYDROGUI_Tool::GetOCCViewIdList( HYDROGUI_Module* theModule )
+{
+  return getViewIdList( theModule, OCCViewer_Viewer::Type() );
+}
+
+void HYDROGUI_Tool::setOCCActionShown( OCCViewer_ViewFrame* theViewFrame,
+                                       const int theActionId,
+                                       const bool isShown )
+{
+  if ( !theViewFrame )
+    return;
+
+  OCCViewer_ViewWindow* aView = theViewFrame->getView( OCCViewer_ViewFrame::MAIN_VIEW );
+  if ( aView ) {
+    aView->toolMgr()->setShown( theActionId, isShown );
+    if ( theActionId == OCCViewer_ViewWindow::MaximizedId )
+      theViewFrame->onMaximizedView( aView, true );
+  }
+}
+
+void HYDROGUI_Tool::setOCCActionShown( HYDROGUI_Module* theModule,
+                                       const int theActionId,
+                                       const bool isShown )
+{
+  QList<size_t> aList;
+  ViewManagerList aViewMgrs;
+  theModule->getApp()->viewManagers( OCCViewer_Viewer::Type(), aViewMgrs );
+  QListIterator<SUIT_ViewManager*> anIter( aViewMgrs );
+  while( anIter.hasNext() )
+  {
+    if( SUIT_ViewManager* aViewMgr = anIter.next() )
+    {
+      OCCViewer_ViewFrame* aViewFrame = dynamic_cast<OCCViewer_ViewFrame*>
+                                                           ( aViewMgr->getActiveView() );
+      if ( aViewFrame )
+        setOCCActionShown( aViewFrame, theActionId, isShown );
+    }
+  }
+}
+
+void HYDROGUI_Tool::GetObjectReferences( const Handle(HYDROData_Entity)& theObj,
+                                         HYDROData_SequenceOfObjects& theRefObjects,
+                                         QStringList& theRefNames )
+{
+  if( theObj.IsNull() )
+    return;
+
+  HYDROData_SequenceOfObjects anAllRefObjects = theObj->GetAllReferenceObjects();
+  theRefObjects.Append( anAllRefObjects );
+
+  for( int i = 1, n = anAllRefObjects.Length(); i <= n; ++i )
+  {
+    Handle(HYDROData_Entity) aRefObj = theRefObjects.Value( i );
+    if( aRefObj.IsNull() || aRefObj->IsRemoved() )
+      continue;
+
+    QString aRefObjectName = aRefObj->GetName();
+    if( theRefNames.contains( aRefObjectName ) )
+      continue;
+
+    theRefObjects.Append( aRefObj );
+    theRefNames.append( aRefObjectName );
+
+    GetObjectReferences( aRefObj, theRefObjects, theRefNames );
+  }
+}
+
+HYDROData_SequenceOfObjects HYDROGUI_Tool::GetObjectBackReferences( 
+  HYDROGUI_Module*                theModule,
+  const Handle(HYDROData_Entity)& theObj )
+{
+  if( theObj.IsNull() )
+    return HYDROData_SequenceOfObjects();
+
+  QString anObjName = theObj->GetName();
+
+  QMap<QString,HYDROData_SequenceOfObjects> aMapOfBackRefs =
+    GetObjectsBackReferences( theModule, QStringList() << anObjName );
+
+  return aMapOfBackRefs[ anObjName ];
+}
+
+QMap<QString,HYDROData_SequenceOfObjects> HYDROGUI_Tool::GetObjectsBackReferences(
+  HYDROGUI_Module*   theModule, const QStringList& theObjectNames )
+{
+  QMap<QString,HYDROData_SequenceOfObjects> aResMap;
+
+  if( theObjectNames.isEmpty() )
+    return aResMap;
+
+  Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
+  if( aDocument.IsNull() )
+    return aResMap;
+
+  HYDROData_Iterator anIterator( aDocument );
+  for( ; anIterator.More(); anIterator.Next() )
+  {
+    Handle(HYDROData_Entity) anObject = anIterator.Current();
+    if( anObject.IsNull() || anObject->IsRemoved() )
+      continue;
+
+    QString anObjectName = anObject->GetName();
+    if ( theObjectNames.contains( anObjectName ) )
+      continue;
+
+    HYDROData_SequenceOfObjects aRefObjects = anObject->GetAllReferenceObjects();
+    for ( int i = 1, n = aRefObjects.Length(); i <= n; ++i )
+    {
+      Handle(HYDROData_Entity) aRefObject = aRefObjects.Value( i );
+      if( aRefObject.IsNull() || aRefObject->IsRemoved() )
+        continue;
+
+      QString aRefObjectName = aRefObject->GetName();
+      if ( !theObjectNames.contains( aRefObjectName ) )
+        continue;
+
+      aResMap[ aRefObjectName ].Append( anObject );
+    }
+  }
+
+  return aResMap;
+}
+
+QDockWidget* HYDROGUI_Tool::WindowDock( QWidget* wid )
+{
+  if ( !wid )
+    return 0;
+
+  QDockWidget* dock = 0;
+  QWidget* w = wid->parentWidget();
+  while ( w && !dock )
+  {
+    dock = ::qobject_cast<QDockWidget*>( w );
+    w = w->parentWidget();
+  }
+  return dock;
+}
+
+QColor HYDROGUI_Tool::GenerateFillingColor( HYDROGUI_Module*   theModule,
+                                            const QStringList& theZoneNames )
+{
+  Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( theModule->getStudyId() );
+  return GenerateFillingColor( aDocument, theZoneNames );
+}
+
+QColor HYDROGUI_Tool::GenerateFillingColor( const Handle(HYDROData_Document)& theDoc,
+                                            const QStringList&                theZoneNames )
+{
+  QColor aFillingColor( HYDROData_ImmersibleZone::DefaultFillingColor() );
+
+  int aCounter = 0;
+  int aR = 0, aG = 0, aB = 0;
+  QStringListIterator aZoneNameIter( theZoneNames );
+  while( aZoneNameIter.hasNext() )
+  {
+    const QString& aZoneName = aZoneNameIter.next();
+    Handle(HYDROData_ImmersibleZone) aRefZone = 
+      Handle(HYDROData_ImmersibleZone)::DownCast(
+        HYDROData_Tool::FindObjectByName( theDoc, aZoneName, KIND_IMMERSIBLE_ZONE ) );
+    if( !aRefZone.IsNull() )
+    {
+      QColor aRefColor = aRefZone->GetFillingColor();
+      aR += aRefColor.red();
+      aG += aRefColor.green();
+      aB += aRefColor.blue();
+      aCounter++;
+    }
+  }
+  
+  if( aCounter > 0 )
+  {
+    aFillingColor = QColor( aR / aCounter, aG / aCounter, aB / aCounter );
+  }
+
+  return aFillingColor;
+}
+
+QStringList HYDROGUI_Tool::FindExistingObjectsNames( const Handle(HYDROData_Document)& theDoc, 
+                                                     const ObjectKind theObjectKind )
+{
+  QStringList aNames;
+
+  HYDROData_Iterator anIter( theDoc, theObjectKind );
+  for ( ; anIter.More(); anIter.Next() ) {
+    Handle(HYDROData_Entity) anObject = anIter.Current();
+    if( !anObject.IsNull() ) {
+      aNames.append( anObject->GetName() );
+    }
+  }
+
+  return aNames;
+}
+
+QString HYDROGUI_Tool::GetCoordinateString( const double theNumber )
+{
+  return QString::number( theNumber, 'f', 2 );
+}
\ No newline at end of file