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[modules/geom.git] / src / BasicGUI / BasicGUI_LineDlg.cxx
index 308f66146787b9b9d84c42bd15aabb72e9e3ca93..03159903b6e043f960c48a460d9ed916f304a068 100644 (file)
@@ -1,45 +1,46 @@
-//  GEOM GEOMGUI : GUI for Geometry component
+//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
-// 
-//  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. 
-// 
-//  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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
+//  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
 //
+//  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.
 //
+//  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
+//
+// GEOM GEOMGUI : GUI for Geometry component
+// File   : BasicGUI_LineDlg.cxx
+// Author : Lucien PIGNOLONI, Open CASCADE S.A.S.
 //
-//  File   : BasicGUI_LineDlg.cxx
-//  Author : Lucien PIGNOLONI
-//  Module : GEOM
-//  $Header$
-
 #include "BasicGUI_LineDlg.h"
 
-#include "SUIT_Desktop.h"
-#include "SUIT_Session.h"
-#include "SalomeApp_Application.h"
-#include "SalomeApp_SelectionMgr.h"
-
-#include <qlabel.h>
+#include <DlgRef.h>
+#include <GeometryGUI.h>
+#include <GEOMBase.h>
 
-#include "GEOMImpl_Types.hxx"
+#include <SUIT_ResourceMgr.h>
+#include <SUIT_Session.h>
+#include <SalomeApp_Application.h>
+#include <LightApp_SelectionMgr.h>
 
-#include "utilities.h"
+#include <TopoDS_Shape.hxx>
+#include <TopoDS.hxx>
+#include <TopExp.hxx>
+#include <TColStd_IndexedMapOfInteger.hxx>
+#include <TopTools_IndexedMapOfShape.hxx>
 
-using namespace std;
+#include <GEOMImpl_Types.hxx>
 
 //=================================================================================
 // class    : BasicGUI_LineDlg()
@@ -48,33 +49,55 @@ using namespace std;
 //            The dialog will by default be modeless, unless you set 'modal' to
 //            TRUE to construct a modal dialog.
 //=================================================================================
-BasicGUI_LineDlg::BasicGUI_LineDlg(GeometryGUI* theGeometryGUI, QWidget* parent, const char* name, bool modal, WFlags fl)
-  :GEOMBase_Skeleton(parent, name, modal, WStyle_Customize | WStyle_NormalBorder | WStyle_Title | WStyle_SysMenu), myGeometryGUI(theGeometryGUI)
+BasicGUI_LineDlg::BasicGUI_LineDlg( GeometryGUI* theGeometryGUI, QWidget* parent,
+                                   bool modal, Qt::WindowFlags fl )
+  : GEOMBase_Skeleton( theGeometryGUI, parent, modal, fl )
 {
-  QPixmap image0(SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM",tr("ICON_DLG_LINE_2P")));
-  QPixmap image1(SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM",tr("ICON_SELECT")));
-
-  setCaption(tr("GEOM_LINE_TITLE"));
+  QPixmap image0( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_LINE_2P" ) ) );
+  QPixmap image1( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_SELECT" ) ) );
+  QPixmap image2( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_LINE_2F" ) ) );
 
+  setWindowTitle( tr( "GEOM_LINE_TITLE" ) );
   /***************************************************************/
-  GroupConstructors->setTitle(tr("GEOM_LINE"));
-  RadioButton1->setPixmap(image0);
-  RadioButton2->close(TRUE);
-  RadioButton3->close(TRUE);
-
-  GroupPoints = new DlgRef_2Sel_QTD(this, "GroupPoints");
-  GroupPoints->GroupBox1->setTitle(tr("GEOM_POINTS"));
-  GroupPoints->TextLabel1->setText(tr("GEOM_POINT_I").arg("1"));
-  GroupPoints->TextLabel2->setText(tr("GEOM_POINT_I").arg("2"));
-  GroupPoints->PushButton1->setPixmap(image1);
-  GroupPoints->PushButton2->setPixmap(image1);
-
+  mainFrame()->GroupConstructors->setTitle( tr( "GEOM_LINE" ) );
+  mainFrame()->RadioButton1->setIcon( image0 );
+  mainFrame()->RadioButton2->setIcon( image2 );
+  mainFrame()->RadioButton3->setAttribute( Qt::WA_DeleteOnClose );
+  mainFrame()->RadioButton3->close();
+
+  GroupPoints = new DlgRef_2Sel( centralWidget() );
+
+  GroupPoints->GroupBox1->setTitle( tr( "GEOM_POINTS" ) );
+  GroupPoints->TextLabel1->setText( tr( "GEOM_POINT_I" ).arg( 1 ) );
+  GroupPoints->TextLabel2->setText( tr( "GEOM_POINT_I" ).arg( 2 ) );
+  GroupPoints->PushButton1->setIcon( image1 );
+  GroupPoints->PushButton2->setIcon( image1 );
   GroupPoints->LineEdit1->setReadOnly( true );
   GroupPoints->LineEdit2->setReadOnly( true );
+  GroupPoints->LineEdit1->setEnabled( true );
+  GroupPoints->LineEdit2->setEnabled( false );
+
+  GroupFaces = new DlgRef_2Sel( centralWidget() );
+  GroupFaces->GroupBox1->setTitle( tr( "GEOM_FACES" ) );
+  GroupFaces->TextLabel1->setText( tr( "GEOM_FACE_I" ).arg( "1" ) );
+  GroupFaces->TextLabel2->setText( tr( "GEOM_FACE_I" ).arg( "2" ) );
+  GroupFaces->PushButton1->setIcon( image1 );
+  GroupFaces->PushButton2->setIcon( image1 );
+  GroupFaces->LineEdit1->setReadOnly( true );
+  GroupFaces->LineEdit2->setReadOnly( true );
+  GroupFaces->LineEdit1->setEnabled( true );
+  GroupFaces->LineEdit2->setEnabled( false );
+
+  QVBoxLayout* layout = new QVBoxLayout( centralWidget() );
+  layout->setMargin( 0 ); layout->setSpacing( 6 );
+  layout->addWidget( GroupPoints );
+  layout->addWidget( GroupFaces );
 
-  Layout1->addWidget(GroupPoints, 2, 0);
   /***************************************************************/
 
+  setHelpFileName( "create_line_page.html" );
+
   Init();
 }
 
@@ -96,30 +119,37 @@ void BasicGUI_LineDlg::Init()
 {
   /* init variables */
   myEditCurrentArgument = GroupPoints->LineEdit1;
-
   myPoint1 = myPoint2 = GEOM::GEOM_Object::_nil();
-
-  // myGeometryGUI->SetState( 0 );
-  globalSelection( GEOM_POINT );
+  globalSelection(); // close local contexts, if any
+  localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX );
+  GroupPoints->PushButton1->setDown(true);
+  
        
   /* signals and slots connections */
-  connect(buttonCancel, SIGNAL(clicked()), this, SLOT(ClickOnCancel()));
-  connect(myGeometryGUI, SIGNAL(SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
-  connect(myGeometryGUI, SIGNAL(SignalCloseAllDialogs()), this, SLOT(ClickOnCancel()));
+  connect( myGeomGUI, SIGNAL( SignalDeactivateActiveDialog() ), this, SLOT( DeactivateActiveDialog() ) );
+  connect( myGeomGUI, SIGNAL( SignalCloseAllDialogs() ),        this, SLOT( ClickOnCancel() ) );
+
+  connect( this,           SIGNAL( constructorsClicked( int ) ), this, SLOT( ConstructorsClicked( int ) ) );
 
-  connect(buttonOk, SIGNAL(clicked()), this, SLOT(ClickOnOk()));
-  connect(buttonApply, SIGNAL(clicked()), this, SLOT(ClickOnApply()));
+  connect( buttonOk(),     SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) );
+  connect( buttonApply(),  SIGNAL( clicked() ), this, SLOT( ClickOnApply() ) );
 
-  connect(GroupPoints->PushButton1, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
-  connect(GroupPoints->PushButton2, SIGNAL(clicked()), this, SLOT(SetEditCurrentArgument()));
+  connect( GroupPoints->PushButton1, SIGNAL( clicked() ),       this, SLOT( SetEditCurrentArgument() ) );
+  connect( GroupPoints->PushButton2, SIGNAL( clicked() ),       this, SLOT( SetEditCurrentArgument() ) );
+  connect( GroupFaces->PushButton1,  SIGNAL( clicked() ),       this, SLOT( SetEditCurrentArgument() ) );
+  connect( GroupFaces->PushButton2,  SIGNAL( clicked() ),       this, SLOT( SetEditCurrentArgument() ) );
 
-  connect(GroupPoints->LineEdit1, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
-  connect(GroupPoints->LineEdit2, SIGNAL(returnPressed()), this, SLOT(LineEditReturnPressed()));
+  connect( GroupPoints->LineEdit1,   SIGNAL( returnPressed() ), this, SLOT( LineEditReturnPressed() ) );
+  connect( GroupPoints->LineEdit2,   SIGNAL( returnPressed() ), this, SLOT( LineEditReturnPressed() ) );
+  connect( GroupFaces->LineEdit1,    SIGNAL( returnPressed() ), this, SLOT( LineEditReturnPressed() ) );
+  connect( GroupFaces->LineEdit2,    SIGNAL( returnPressed() ), this, SLOT( LineEditReturnPressed() ) );
 
-  connect(((SalomeApp_Application*)(SUIT_Session::session()->activeApplication()))->selectionMgr(),
-         SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
+  connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
+          this, SLOT( SelectionIntoArgument() ) );
   
-  initName( tr("GEOM_LINE") );
+  initName( tr( "GEOM_LINE" ) );
+
+  ConstructorsClicked( 0 );
 }
 
 
@@ -133,15 +163,6 @@ void BasicGUI_LineDlg::ClickOnOk()
     ClickOnCancel();
 }
 
-//=======================================================================
-// function : ClickOnCancel()
-// purpose  :
-//=======================================================================
-void BasicGUI_LineDlg::ClickOnCancel()
-{
-  GEOMBase_Skeleton::ClickOnCancel();
-}
-
 //=================================================================================
 // function : ClickOnApply()
 // purpose  :
@@ -152,9 +173,63 @@ bool BasicGUI_LineDlg::ClickOnApply()
     return false;
   
   initName();
+
+  myEditCurrentArgument->setText( "" );
+  ConstructorsClicked( getConstructorId() );
+
   return true;
 }
 
+//=================================================================================
+// function : ConstructorsClicked()
+// purpose  : Radio button management
+//=================================================================================
+void BasicGUI_LineDlg::ConstructorsClicked( int constructorId )
+{  
+  switch ( constructorId ) {
+  case 0:
+    {
+      globalSelection(); // close local contexts, if any
+      localSelection( GEOM::GEOM_Object::_nil(), TopAbs_VERTEX );
+      
+      myEditCurrentArgument = GroupPoints->LineEdit1;
+      myEditCurrentArgument->setText( "" );
+      GroupPoints->LineEdit2->setText( "" );
+      myPoint1 = GEOM::GEOM_Object::_nil();
+      myPoint2 = GEOM::GEOM_Object::_nil();
+      GroupPoints->PushButton1->setDown(true);
+      GroupPoints->PushButton2->setDown(false);
+      GroupPoints->LineEdit1->setEnabled(true);
+      GroupPoints->LineEdit2->setEnabled(false);
+      GroupPoints->show();
+      GroupFaces->hide();
+      break;
+    }
+  case 1:
+    {
+      globalSelection(); // close local contexts, if any
+      localSelection( GEOM::GEOM_Object::_nil(), TopAbs_FACE );
+
+      myEditCurrentArgument = GroupFaces->LineEdit1;
+      myEditCurrentArgument->setText("");
+      myFace1 = GEOM::GEOM_Object::_nil();
+      myFace2 = GEOM::GEOM_Object::_nil();
+      GroupFaces->PushButton1->setDown(true);
+      GroupFaces->PushButton2->setDown(false);
+      GroupFaces->LineEdit1->setEnabled(true);
+      GroupFaces->LineEdit2->setEnabled(false);
+      GroupPoints->hide();
+      GroupFaces->show();
+      break;
+    }
+  }
+
+  qApp->processEvents();
+  updateGeometry();
+  resize( minimumSizeHint() );
+
+  SelectionIntoArgument();
+}
 
 //=================================================================================
 // function : SelectionIntoArgument()
@@ -162,23 +237,87 @@ bool BasicGUI_LineDlg::ClickOnApply()
 //=================================================================================
 void BasicGUI_LineDlg::SelectionIntoArgument()
 {
-  myEditCurrentArgument->setText("");
-
-  if ( IObjectCount() != 1 ) 
-  {
-    if ( myEditCurrentArgument == GroupPoints->LineEdit1 )      myPoint1 = GEOM::GEOM_Object::_nil();
-    else if ( myEditCurrentArgument == GroupPoints->LineEdit2 ) myPoint2 = GEOM::GEOM_Object::_nil();
+  myEditCurrentArgument->setText( "" );
+
+  LightApp_SelectionMgr* aSelMgr = myGeomGUI->getApp()->selectionMgr();
+  SALOME_ListIO aSelList;
+  aSelMgr->selectedObjects(aSelList);
+
+  if (aSelList.Extent() != 1) {
+    if      (myEditCurrentArgument == GroupPoints->LineEdit1) myPoint1 = GEOM::GEOM_Object::_nil();
+    else if (myEditCurrentArgument == GroupPoints->LineEdit2) myPoint2 = GEOM::GEOM_Object::_nil();
+    else if (myEditCurrentArgument == GroupFaces->LineEdit1)  myFace1  = GEOM::GEOM_Object::_nil();
+    else if (myEditCurrentArgument == GroupFaces->LineEdit2)  myFace2  = GEOM::GEOM_Object::_nil();
+    displayPreview();
     return;
   }
 
-  // nbSel == 1 
   Standard_Boolean aRes = Standard_False;
-  GEOM::GEOM_Object_var aSelectedObject = GEOMBase::ConvertIOinGEOMObject( firstIObject(), aRes );
-  if ( !CORBA::is_nil( aSelectedObject ) && aRes )
-  {
-    myEditCurrentArgument->setText( GEOMBase::GetName( aSelectedObject ) );
-    if      ( myEditCurrentArgument == GroupPoints->LineEdit1 ) myPoint1 = aSelectedObject;
-    else if ( myEditCurrentArgument == GroupPoints->LineEdit2 ) myPoint2 = aSelectedObject;
+  GEOM::GEOM_Object_var aSelectedObject = GEOMBase::ConvertIOinGEOMObject(aSelList.First(), aRes);
+  if ( !CORBA::is_nil( aSelectedObject ) && aRes ) {
+    QString aName = GEOMBase::GetName( aSelectedObject );
+    TopAbs_ShapeEnum aNeedType = TopAbs_VERTEX;
+    if ( myEditCurrentArgument == GroupFaces->LineEdit1 ||
+        myEditCurrentArgument == GroupFaces->LineEdit2 )
+      aNeedType = TopAbs_FACE;
+    
+    TopoDS_Shape aShape;
+    if ( GEOMBase::GetShape( aSelectedObject, aShape, TopAbs_SHAPE ) && !aShape.IsNull() ) {
+      TColStd_IndexedMapOfInteger aMap;
+      aSelMgr->GetIndexes(aSelList.First(), aMap);
+      if ( aMap.Extent() == 1 ) { // Local Selection
+       int anIndex = aMap( 1 );
+        if ( aNeedType == TopAbs_FACE )
+          aName += QString( ":face_%1" ).arg( anIndex );
+        else
+          aName += QString( ":vertex_%1" ).arg( anIndex );
+
+       //Find SubShape Object in Father
+       GEOM::GEOM_Object_var aFindedObject = GEOMBase_Helper::findObjectInFather( aSelectedObject, aName );
+
+       if ( aFindedObject == GEOM::GEOM_Object::_nil() ) { // Object not found in study
+         GEOM::GEOM_IShapesOperations_var aShapesOp = getGeomEngine()->GetIShapesOperations( getStudyId() );
+         aSelectedObject = aShapesOp->GetSubShape( aSelectedObject, anIndex );
+       }
+       else {
+         aSelectedObject = aFindedObject; // get Object from study
+       }
+      }
+      else { // Global Selection
+        if ( aShape.ShapeType() != aNeedType ) {
+          aSelectedObject = GEOM::GEOM_Object::_nil();
+          aName = "";
+        }
+      }
+    }
+
+    myEditCurrentArgument->setText( aName );
+
+    if (!aSelectedObject->_is_nil()) { // clear selection if something selected
+      globalSelection();
+      localSelection( GEOM::GEOM_Object::_nil(), aNeedType );      
+    }
+
+    if ( myEditCurrentArgument == GroupPoints->LineEdit1 ) {
+      myPoint1 = aSelectedObject;
+      if ( !myPoint1->_is_nil() && myPoint2->_is_nil() )
+       GroupPoints->PushButton2->click();
+    }
+    else if ( myEditCurrentArgument == GroupPoints->LineEdit2 ) {
+      myPoint2 = aSelectedObject;
+      if ( !myPoint2->_is_nil() && myPoint1->_is_nil() )
+       GroupPoints->PushButton1->click();
+    }
+    else if ( myEditCurrentArgument == GroupFaces->LineEdit1 ) {
+      myFace1 = aSelectedObject;
+      if ( !myFace1->_is_nil() && myFace2->_is_nil() )
+       GroupFaces->PushButton2->click();
+    }
+    else if ( myEditCurrentArgument == GroupFaces->LineEdit2 ) {
+      myFace2 = aSelectedObject;
+      if ( !myFace2->_is_nil() && myFace1->_is_nil() )
+       GroupFaces->PushButton1->click();      
+    }
   }
   
   displayPreview();
@@ -192,10 +331,41 @@ void BasicGUI_LineDlg::SelectionIntoArgument()
 void BasicGUI_LineDlg::SetEditCurrentArgument()
 {
   QPushButton* send = (QPushButton*)sender();
-  if      ( send == GroupPoints->PushButton1 ) myEditCurrentArgument = GroupPoints->LineEdit1;
-  else if ( send == GroupPoints->PushButton2 ) myEditCurrentArgument = GroupPoints->LineEdit2;
+  if ( send == GroupPoints->PushButton1 ) {
+    myEditCurrentArgument = GroupPoints->LineEdit1;
+    GroupPoints->PushButton2->setDown(false);
+    GroupPoints->LineEdit1->setEnabled(true);
+    GroupPoints->LineEdit2->setEnabled(false);
+  }
+  else if ( send == GroupPoints->PushButton2 ) {
+    myEditCurrentArgument = GroupPoints->LineEdit2;
+    GroupPoints->PushButton1->setDown(false);
+    GroupPoints->LineEdit1->setEnabled(false);
+    GroupPoints->LineEdit2->setEnabled(true);
+  }
+  else if ( send == GroupFaces->PushButton1 ) {
+    myEditCurrentArgument = GroupFaces->LineEdit1;
+    GroupFaces->PushButton2->setDown(false);
+    GroupFaces->LineEdit1->setEnabled(true);
+    GroupFaces->LineEdit2->setEnabled(false);
+  }
+  else if ( send == GroupFaces->PushButton2 ) {
+    myEditCurrentArgument = GroupFaces->LineEdit2;
+    GroupFaces->PushButton1->setDown(false);
+    GroupFaces->LineEdit1->setEnabled(false);
+    GroupFaces->LineEdit2->setEnabled(true);
+  }
+
+  globalSelection(); // close local selection to clear it
+  TopAbs_ShapeEnum aNeedType = TopAbs_VERTEX;
+  if ( myEditCurrentArgument == GroupFaces->LineEdit1 || myEditCurrentArgument == GroupFaces->LineEdit2 )
+    aNeedType = TopAbs_FACE;
+  localSelection( GEOM::GEOM_Object::_nil(), aNeedType );
+
   myEditCurrentArgument->setFocus();
-  SelectionIntoArgument();
+  //  SelectionIntoArgument();
+  send->setDown(true);
+  displayPreview();
 }
 
 
@@ -208,6 +378,8 @@ void BasicGUI_LineDlg::LineEditReturnPressed()
   QLineEdit* send = (QLineEdit*)sender();
   if      ( send == GroupPoints->LineEdit1 ) myEditCurrentArgument = GroupPoints->LineEdit1;
   else if ( send == GroupPoints->LineEdit2 ) myEditCurrentArgument = GroupPoints->LineEdit2;
+  else if ( send == GroupFaces->LineEdit1 )  myEditCurrentArgument = GroupFaces->LineEdit1;
+  else if ( send == GroupFaces->LineEdit2 )  myEditCurrentArgument = GroupFaces->LineEdit2;
   else return;
   GEOMBase_Skeleton::LineEditReturnPressed();
 }
@@ -220,18 +392,10 @@ void BasicGUI_LineDlg::LineEditReturnPressed()
 void BasicGUI_LineDlg::ActivateThisDialog()
 {
   GEOMBase_Skeleton::ActivateThisDialog();
-  connect(((SalomeApp_Application*)(SUIT_Session::session()->activeApplication()))->selectionMgr(), 
-         SIGNAL(currentSelectionChanged()), this, SLOT(SelectionIntoArgument()));
+  connect( myGeomGUI->getApp()->selectionMgr(), SIGNAL( currentSelectionChanged() ),
+          this, SLOT( SelectionIntoArgument() ) );
 
-  // myGeometryGUI->SetState( 0 );
-  globalSelection( GEOM_POINT );
-
-  myEditCurrentArgument = GroupPoints->LineEdit1;
-  myEditCurrentArgument->setFocus();
-
-  GroupPoints->LineEdit1->setText( "" );
-  GroupPoints->LineEdit2->setText( "" );
-  myPoint1 = myPoint2 = GEOM::GEOM_Object::_nil();
+  ConstructorsClicked( getConstructorId() );
 }
 
 //=================================================================================
@@ -240,7 +404,6 @@ void BasicGUI_LineDlg::ActivateThisDialog()
 //=================================================================================
 void BasicGUI_LineDlg::DeactivateActiveDialog()
 {
-  // myGeometryGUI->SetState( -1 );
   GEOMBase_Skeleton::DeactivateActiveDialog();
 }
 
@@ -248,9 +411,9 @@ void BasicGUI_LineDlg::DeactivateActiveDialog()
 // function : enterEvent()
 // purpose  :
 //=================================================================================
-void BasicGUI_LineDlg::enterEvent(QEvent* e)
+void BasicGUI_LineDlg::enterEvent( QEvent* )
 {
-  if ( !GroupConstructors->isEnabled() )
+  if ( !mainFrame()->GroupConstructors->isEnabled() )
     ActivateThisDialog();
 }
 
@@ -260,7 +423,7 @@ void BasicGUI_LineDlg::enterEvent(QEvent* e)
 //=================================================================================
 GEOM::GEOM_IOperations_ptr BasicGUI_LineDlg::createOperation()
 {
-  return myGeometryGUI->GetGeomGen()->GetIBasicOperations( getStudyId() );
+  return myGeomGUI->GetGeomGen()->GetIBasicOperations( getStudyId() );
 }
 
 //=================================================================================
@@ -269,7 +432,12 @@ GEOM::GEOM_IOperations_ptr BasicGUI_LineDlg::createOperation()
 //=================================================================================
 bool BasicGUI_LineDlg::isValid( QString& msg )
 {
-  return !myPoint1->_is_nil() && !myPoint2->_is_nil();
+  const int id = getConstructorId();
+  if ( id == 0 )
+    return !myPoint1->_is_nil() && !myPoint2->_is_nil();
+  else if ( id == 1 )
+    return !myFace1->_is_nil() && !myFace2->_is_nil();
+  return false;
 }
 
 //=================================================================================
@@ -278,19 +446,41 @@ bool BasicGUI_LineDlg::isValid( QString& msg )
 //=================================================================================
 bool BasicGUI_LineDlg::execute( ObjectList& objects )
 {
-  GEOM::GEOM_Object_var anObj = GEOM::GEOM_IBasicOperations::_narrow( getOperation() )->MakeLineTwoPnt( myPoint1, myPoint2 );
+  bool res = false;
+  GEOM::GEOM_Object_var anObj;
+  switch ( getConstructorId() ) {
+  case 0 :
+    anObj = GEOM::GEOM_IBasicOperations::_narrow( getOperation() )->MakeLineTwoPnt( myPoint1, myPoint2 );
+    res = true;
+    break;
+  case 1 :
+    anObj = GEOM::GEOM_IBasicOperations::_narrow( getOperation() )->MakeLineTwoFaces( myFace1, myFace2 );
+    res = true;
+    break;
+  }
+  
   if ( !anObj->_is_nil() )
     objects.push_back( anObj._retn() );
-  return true;
+
+  return res;
 }
 
 //=================================================================================
-// function : closeEvent
-// purpose  :
+// function : addSubshapeToStudy
+// purpose  : virtual method to add new SubObjects if local selection
 //=================================================================================
-void BasicGUI_LineDlg::closeEvent( QCloseEvent* e )
+void BasicGUI_LineDlg::addSubshapesToStudy()
 {
-  // myGeometryGUI->SetState( -1 );
-  GEOMBase_Skeleton::closeEvent( e );
+  QMap<QString, GEOM::GEOM_Object_var> objMap;
+  switch ( getConstructorId() ) {
+  case 0 :
+    objMap[GroupPoints->LineEdit1->text()] = myPoint1;
+    objMap[GroupPoints->LineEdit2->text()] = myPoint2;
+    break;
+  case 1 :
+    objMap[GroupFaces->LineEdit1->text()] = myFace1;
+    objMap[GroupFaces->LineEdit2->text()] = myFace2;
+    break;
+  }
+  addSubshapesToFather( objMap );
 }
-