[occt.git] / tools / DFBrowserPane / DFBrowserPane_TNamingNamedShape.cxx

// Created on: 2017-06-16
// Created by: Natalia ERMOLAEVA
// Copyright (c) 2017 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement. 

#include <inspector/DFBrowserPane_TNamingNamedShape.hxx>

#include <inspector/DFBrowserPane_AttributePaneModel.hxx>
#include <inspector/DFBrowserPane_ItemDelegateButton.hxx>
#include <inspector/DFBrowserPane_ItemRole.hxx>
#include <inspector/DFBrowserPane_HelperExport.hxx>
#include <inspector/DFBrowserPane_SelectionKind.hxx>
#include <inspector/DFBrowserPane_TableView.hxx>
#include <inspector/DFBrowserPane_Tools.hxx>
#include <inspector/TInspectorAPI_PluginParameters.hxx>

#include <AIS_InteractiveObject.hxx>
#include <AIS_Shape.hxx>
#include <BRep_Builder.hxx>
#include <BRepTools.hxx>
#include <TNaming_Builder.hxx>
#include <TNaming_Iterator.hxx>
#include <TNaming_NamedShape.hxx>
#include <TNaming_Tool.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Compound.hxx>

#include <Standard_WarningsDisable.hxx>
#include <QFileDialog>
#include <QGridLayout>
#include <QEvent>
#include <QHeaderView>
#include <QIcon>
#include <QMap>
#include <QPainter>
#include <QStyledItemDelegate>
#include <QTableView>
#include <QVariant>
#include <QWidget>
#include <Standard_WarningsRestore.hxx>

const int COLUMN_EXPORT_WIDTH = 20;
const int COLUMN_TYPE_WIDTH = 70;
const int COLUMN_POINTER_WIDTH = 110;
const int COLUMN_REFERENCE_WIDTH = 90;
const int COLUMN_EVOLUTION_WIDTH = 90;

// =======================================================================
// function : Constructor
// purpose :
// =======================================================================
DFBrowserPane_TNamingNamedShape::DFBrowserPane_TNamingNamedShape()
: DFBrowserPane_AttributePane(), myEvolutionTableView (0), myHelperExport (0)
{
  getPaneModel()->SetColumnCount (5);

  myEvolutionPaneModel = new DFBrowserPane_AttributePaneModel();
  myEvolutionPaneModel->SetColumnCount (10);
  QList<int> anItalicColumns;
  anItalicColumns << 1 << 5;
  myEvolutionPaneModel->SetItalicColumns (anItalicColumns);
  QItemSelectionModel* aSelectionModel = new QItemSelectionModel (myEvolutionPaneModel);
  mySelectionModels.push_back (aSelectionModel);
}

// =======================================================================
// function : CreateWidget
// purpose :
// =======================================================================
QWidget* DFBrowserPane_TNamingNamedShape::CreateWidget (QWidget* theParent)
{
  QWidget* aMainWidget = new QWidget (theParent);
  aMainWidget->setVisible (false);

  myTableView = new DFBrowserPane_TableView (aMainWidget);
  myTableView->GetTableView()->verticalHeader()->setVisible (false);
  myTableView->SetModel (myPaneModel);
  QTableView* aTableView = myTableView->GetTableView();
  aTableView->setSelectionBehavior (QAbstractItemView::SelectItems);
  std::list<QItemSelectionModel*>::const_iterator aSelectionModelsIt = mySelectionModels.begin();
  aTableView->setSelectionModel (*aSelectionModelsIt);
  aSelectionModelsIt++;

  aTableView->horizontalHeader()->setStretchLastSection (false);
  aTableView->setColumnWidth (3, COLUMN_EXPORT_WIDTH);
  aTableView->setColumnWidth (4, COLUMN_EXPORT_WIDTH);
  DFBrowserPane_ItemDelegateButton* anItemDelegate = new DFBrowserPane_ItemDelegateButton (aTableView,
                                                                                          ":/icons/export_shape.png");
  QList<int> aRows;
  aRows << 0 << 1;
  anItemDelegate->SetFreeRows (aRows);
  QObject::connect (anItemDelegate, SIGNAL (buttonPressed (const QModelIndex&)),
                    &myHelperExport, SLOT (OnButtonPressed (const QModelIndex&)));
  aTableView->setItemDelegateForColumn (3, anItemDelegate);

  DFBrowserPane_ItemDelegateButton* anItemDelegate2 = new DFBrowserPane_ItemDelegateButton (aTableView,
                                                                                            ":/icons/folder_export.png");
  anItemDelegate2->SetFreeRows (aRows);
  aTableView->setItemDelegateForColumn (4, anItemDelegate2);

  myEvolutionTableView = new DFBrowserPane_TableView (aMainWidget);
  myEvolutionTableView->SetModel (myEvolutionPaneModel);
  aTableView = myEvolutionTableView->GetTableView();

  aTableView->setSelectionModel (*aSelectionModelsIt);

  aTableView->horizontalHeader()->setStretchLastSection (false);
  aTableView->setColumnWidth (4, COLUMN_EXPORT_WIDTH);
  aTableView->setColumnWidth (9, COLUMN_EXPORT_WIDTH);

  anItemDelegate = new DFBrowserPane_ItemDelegateButton (myEvolutionTableView->GetTableView(), ":/icons/export_shape.png");
  QObject::connect (anItemDelegate, SIGNAL (buttonPressed (const QModelIndex&)),
                    &myHelperExport, SLOT (OnButtonPressed (const QModelIndex&)));
  myEvolutionTableView->GetTableView()->setItemDelegateForColumn (4, anItemDelegate);

  anItemDelegate = new DFBrowserPane_ItemDelegateButton (myEvolutionTableView->GetTableView(), ":/icons/export_shape.png");
  QObject::connect (anItemDelegate, SIGNAL (buttonPressed (const QModelIndex&)),
                    &myHelperExport, SLOT (OnButtonPressed (const QModelIndex&)));
  myEvolutionTableView->GetTableView()->setItemDelegateForColumn (9, anItemDelegate);

  QGridLayout* aLay = new QGridLayout (aMainWidget);
  aLay->setContentsMargins (0, 0, 0, 0);
  aLay->addWidget (myTableView, 0, 0);
  aLay->addWidget (myEvolutionTableView, 1, 0);

  return aMainWidget;
}

// =======================================================================
// function : Init
// purpose :
// =======================================================================
void DFBrowserPane_TNamingNamedShape::Init (const Handle(TDF_Attribute)& theAttribute)
{
  Handle(TNaming_NamedShape) aShapeAttr = Handle(TNaming_NamedShape)::DownCast (theAttribute);
  myHelperExport.Clear();

  QList<QVariant> aValues;
  aValues << "Version" << QString::number (aShapeAttr->Version()) << "" << "" << "";
  aValues << "Evolution" << DFBrowserPane_Tools::ToName (DB_NS_TYPE, aShapeAttr->Evolution()).ToCString() << "" << "" << "";

  NCollection_List<TopoDS_Shape> aShapes;
  QList<int> aFreeRows;
  aFreeRows << 0 << 1;

  TopoDS_Shape aShape = aShapeAttr->Get();
  TCollection_AsciiString aShapeInfo = !aShape.IsNull() ? Standard_Dump::GetPointerInfo (aShape.TShape()) : "";
  aValues << "Shape" << aShapeInfo.ToCString() << DFBrowserPane_Tools::ShapeTypeInfo (aShape) << "" << "";
  aShapes.Append (aShape);
  if (aShape.IsNull())
    aFreeRows << 2;

  TopoDS_Shape aCurrentShape = TNaming_Tool::CurrentShape (aShapeAttr);
  TCollection_AsciiString aCurrentShapeInfo = !aCurrentShape.IsNull() ?
    Standard_Dump::GetPointerInfo (aCurrentShape.TShape()) : "";
  aValues << "CurrentShape" << aCurrentShapeInfo.ToCString()
          << DFBrowserPane_Tools::ShapeTypeInfo (aCurrentShape) << "" << "";
  aShapes.Append (aCurrentShape);
  if (aCurrentShape.IsNull())
    aFreeRows << 3;

  TopoDS_Shape anOriginalShape = TNaming_Tool::OriginalShape (aShapeAttr);
  TCollection_AsciiString anOriginalShapeInfo = !anOriginalShape.IsNull() ?
    Standard_Dump::GetPointerInfo (anOriginalShape.TShape()) : "";
  aValues << "OriginalShape" << anOriginalShapeInfo.ToCString()
          << DFBrowserPane_Tools::ShapeTypeInfo (anOriginalShape) << "" << "";
  aShapes.Append (anOriginalShape);
  if (anOriginalShape.IsNull())
    aFreeRows << 4;


  DFBrowserPane_AttributePaneModel* aModel = getPaneModel();
  aModel->Init (aValues);
  if (myTableView)
  {
    QTableView* aTableView = myTableView->GetTableView();
    for (int i = 0; i < aModel->columnCount(); i++)
    {
      if (i == 3 || i == 4)
        dynamic_cast<DFBrowserPane_ItemDelegateButton*>(aTableView->itemDelegateForColumn(3))->SetFreeRows (aFreeRows);
      else
        aTableView->resizeColumnToContents (i);
    }
  }
  QModelIndexList anIndices;
  int aRowId = 2;
  for (NCollection_List<TopoDS_Shape>::Iterator aShapeIt (aShapes); aShapeIt.More(); aShapeIt.Next(), aRowId++)
  {
    if (aShapeIt.Value().IsNull())
      continue;
    anIndices.clear();
    anIndices << aModel->index (aRowId, 1) << aModel->index (aRowId, 2) <<
                 aModel->index (aRowId, 3) << aModel->index (aRowId, 4);
    myHelperExport.AddShape (aShapeIt.Value(), anIndices);
  }

  // evolution table view filling
  aValues.clear();
  aRowId = 0;
  bool aHasModified = false;
  for (TNaming_Iterator aShapeAttrIt (aShapeAttr); aShapeAttrIt.More(); aShapeAttrIt.Next(), aRowId++)
  {
    const TopoDS_Shape& anOldShape = aShapeAttrIt.OldShape();
    const TopoDS_Shape& aNewShape = aShapeAttrIt.NewShape();

    Handle(TNaming_NamedShape) anOldAttr = TNaming_Tool::NamedShape (anOldShape, aShapeAttr->Label());
    aValues << DFBrowserPane_Tools::ToName (DB_NS_TYPE, aShapeAttrIt.Evolution()).ToCString();
    aHasModified = aHasModified | aShapeAttrIt.IsModification();

    aValues << "New:";

    QString aLabelInfo;
    if (!anOldAttr.IsNull())
    {
      TDF_Label anOldLabel = anOldAttr->Label();
      if (!anOldLabel.IsNull())
        aLabelInfo = QString (DFBrowserPane_Tools::GetEntry (anOldLabel).ToCString());
    }
    if (!aNewShape.IsNull())
      aValues << Standard_Dump::GetPointerInfo (aNewShape.TShape()->This()).ToCString()
              << DFBrowserPane_Tools::ShapeTypeInfo (aNewShape)
              << "";
    else
      aValues << "-" << "-" << "";
    aValues << "Old:";
    if (!anOldShape.IsNull())
      aValues << Standard_Dump::GetPointerInfo (anOldShape.TShape()->This()).ToCString()
              << DFBrowserPane_Tools::ShapeTypeInfo (anOldShape)
              << aLabelInfo
              << "";
    else
      aValues << "-" << "-" << "-" << "";
  }

  if (myEvolutionTableView)
  {
    myEvolutionTableView->setVisible (aValues.size() > 0);
    myEvolutionTableView->GetTableView()->setColumnHidden (1, !aHasModified);
    myEvolutionPaneModel->Init (aValues);

    aRowId = 0;
    for (TNaming_Iterator aShapeAttrIt (aShapeAttr); aShapeAttrIt.More(); aShapeAttrIt.Next(), aRowId++)
    {
      const TopoDS_Shape& anOldShape = aShapeAttrIt.OldShape();
      const TopoDS_Shape& aNewShape = aShapeAttrIt.NewShape();

      if (!aNewShape.IsNull())
      {
        anIndices.clear();
        anIndices << myEvolutionPaneModel->index (aRowId, 2) << myEvolutionPaneModel->index (aRowId, 3)
                  << myEvolutionPaneModel->index (aRowId, 4);
        myHelperExport.AddShape (aNewShape, anIndices);
      }
      if (!anOldShape.IsNull())
      {
        anIndices.clear();
        anIndices << myEvolutionPaneModel->index (aRowId, 6) << myEvolutionPaneModel->index (aRowId, 7)
                  << myEvolutionPaneModel->index (aRowId, 9);
        myHelperExport.AddShape (anOldShape, anIndices);
      }
    }
    for (int i = 0; i < myEvolutionPaneModel->columnCount(); i++)
    {
      if (i == 5 || i == 10) continue;
      myEvolutionTableView->GetTableView()->resizeColumnToContents (i);
    }
  }
}

// =======================================================================
// function : GetValues
// purpose :
// =======================================================================
void DFBrowserPane_TNamingNamedShape::GetValues (const Handle(TDF_Attribute)&, QList<QVariant>&)
{
}

// =======================================================================
// function : GetAttributeInfo
// purpose :
// =======================================================================
QVariant DFBrowserPane_TNamingNamedShape::GetAttributeInfo (const Handle(TDF_Attribute)& theAttribute, int theRole,
                                                            int theColumnId)
{
  if (theColumnId != 0)
    return DFBrowserPane_AttributePane::GetAttributeInfo (theAttribute, theRole, theColumnId);

  switch (theRole)
  {
    case Qt::DecorationRole: return QIcon (":/icons/named_shape.png");
    case DFBrowserPane_ItemRole_Decoration_40x40: return QIcon (":/icons/named_shape_40x40.png");
    case Qt::ForegroundRole:
    {
      TopoDS_Shape aShape;
      Handle(TNaming_NamedShape) anAttribute = Handle(TNaming_NamedShape)::DownCast (theAttribute);
      if (!anAttribute.IsNull())
        aShape = anAttribute->Get();
      if (aShape.IsNull())
        return QColor (Qt::black);

      return QColor (aShape.Orientation() == TopAbs_FORWARD ? Qt::darkGray :
                     aShape.Orientation() == TopAbs_REVERSED ? QColor (Qt::gray) : Qt::black);
    }
    default:
    break;
  }
  return DFBrowserPane_AttributePane::GetAttributeInfo (theAttribute, theRole, theColumnId);
}

// =======================================================================
// function : GetShortAttributeInfo
// purpose :
// =======================================================================
void DFBrowserPane_TNamingNamedShape::GetShortAttributeInfo (const Handle(TDF_Attribute)& theAttribute,
                                                             QList<QVariant>& theValues)
{
  Handle(TNaming_NamedShape) aShapeAttribute = Handle(TNaming_NamedShape)::DownCast (theAttribute);

  if (aShapeAttribute->Get().IsNull())
    theValues.append ("EMPTY SHAPE");
  else
  {
    theValues.append (QString ("%1 : %2").arg (DFBrowserPane_Tools::ToName (DB_SHAPE_TYPE, aShapeAttribute->Get().ShapeType()).ToCString())
                                         .arg (DFBrowserPane_Tools::ToName (DB_NS_TYPE, aShapeAttribute->Evolution()).ToCString()));
  }
}

// =======================================================================
// function : GetSelectionKind
// purpose :
// =======================================================================
int DFBrowserPane_TNamingNamedShape::GetSelectionKind (QItemSelectionModel* theModel)
{
  int aKind = DFBrowserPane_AttributePaneAPI::GetSelectionKind (theModel);

  QTableView* aTableView = myTableView->GetTableView();
  if (aTableView->selectionModel() != theModel)
    return aKind;

  QModelIndexList aSelectedIndices = theModel->selectedIndexes();
  if (aSelectedIndices.size() != 1)
    return aKind;

  QModelIndex aSelectedIndex = aSelectedIndices.first();
  int aRow = aSelectedIndex.row();
  if (aRow == 0 || aRow == 1)
    return aKind;

  if (aSelectedIndex.column() == 4)
    aKind = DFBrowserPane_SelectionKind_ExportToShapeViewer;

  return aKind;
}

// =======================================================================
// function : GetSelectionParameters
// purpose :
// =======================================================================
void DFBrowserPane_TNamingNamedShape::GetSelectionParameters (QItemSelectionModel* theModel,
                                                              NCollection_List<Handle(Standard_Transient)>& theParameters,
                                                              NCollection_List<TCollection_AsciiString>& theItemNames)
{
  QTableView* aTableView = myTableView->GetTableView();
  if (aTableView->selectionModel() != theModel)
    return;

  QModelIndexList aSelectedIndices = theModel->selectedIndexes();
  if (aSelectedIndices.size() != 1)
    return;

  QModelIndex aSelectedIndex = aSelectedIndices.first();
  if (aSelectedIndex.column() != 4)
    return;

  const TopoDS_Shape& aShape = myHelperExport.Shape (aSelectedIndex);
  if (aShape.IsNull())
    return;
  theParameters.Append (aShape.TShape());
  theItemNames.Append (TInspectorAPI_PluginParameters::ParametersToString (aShape));
}

// =======================================================================
// function : GetReferences
// purpose :
// =======================================================================
void DFBrowserPane_TNamingNamedShape::GetReferences (const Handle(TDF_Attribute)& theAttribute,
                                                     NCollection_List<TDF_Label>& theRefLabels,
                                                     Handle(Standard_Transient)& theRefPresentation)
{
  if (!myEvolutionTableView)
    return;
  QStringList aSelectedEntries = DFBrowserPane_TableView::GetSelectedColumnValues (
                                                          myEvolutionTableView->GetTableView(), 9);

  Handle(TNaming_NamedShape) aShapeAttr = Handle(TNaming_NamedShape)::DownCast (theAttribute);
  for (TNaming_Iterator aShapeAttrIt (aShapeAttr); aShapeAttrIt.More(); aShapeAttrIt.Next())
  {
    const TopoDS_Shape& anOldShape = aShapeAttrIt.OldShape();

    Handle(TNaming_NamedShape) anOldAttr = TNaming_Tool::NamedShape (anOldShape, aShapeAttr->Label());
    QString aLabelInfo;
    if (!anOldAttr.IsNull())
    {
      TDF_Label anOldLabel = anOldAttr->Label();
      if (!anOldLabel.IsNull())
      {
        if (aSelectedEntries.contains (DFBrowserPane_Tools::GetEntry (anOldLabel).ToCString()))
        theRefLabels.Append (anOldLabel);
      }
    }
  }
  TopoDS_Shape aShape = getSelectedShapes();
  if (!aShape.IsNull())
    theRefPresentation = new AIS_Shape (aShape);
}

// =======================================================================
// function : GetPresentation
// purpose :
// =======================================================================
Handle(Standard_Transient) DFBrowserPane_TNamingNamedShape::GetPresentation (const Handle(TDF_Attribute)& theAttribute)
{
  Handle(Standard_Transient) aPresentation;
  Handle(TNaming_NamedShape) aShapeAttr = Handle(TNaming_NamedShape)::DownCast (theAttribute);
  if (aShapeAttr.IsNull())
    return aPresentation;

  TopoDS_Shape aShape = aShapeAttr->Get();
  if (aShape.IsNull())
    return aPresentation;

  aPresentation = new AIS_Shape (aShape);
  return aPresentation;
}

// =======================================================================
// function : getSelectedShapes
// purpose :
// =======================================================================
TopoDS_Shape DFBrowserPane_TNamingNamedShape::getSelectedShapes()
{
  TopoDS_Shape aShape;

  if (!myTableView && !myEvolutionTableView)
    return aShape;

  // table view selected shapes
  QItemSelectionModel* aTableViewSelModel = myTableView->GetTableView()->selectionModel();
  QModelIndexList anIndices = aTableViewSelModel->selectedIndexes();

  BRep_Builder aBuilder;
  TopoDS_Compound aComp;
  aBuilder.MakeCompound (aComp);
  bool aHasShapes = false;
  for (QModelIndexList::const_iterator anIt = anIndices.begin(), aLast = anIndices.end(); anIt != aLast; anIt++)
  {
    QModelIndex anIndex = *anIt;
    if (!myHelperExport.HasShape (anIndex))
      continue;
    aBuilder.Add (aComp, myHelperExport.Shape (anIndex));
    aHasShapes = true;
  }

  // evolution table selected shapes
  aTableViewSelModel = myEvolutionTableView->GetTableView()->selectionModel();
  anIndices.clear();
  anIndices = aTableViewSelModel->selectedIndexes();
  for (QModelIndexList::const_iterator anIt = anIndices.begin(), aLast = anIndices.end(); anIt != aLast; anIt++)
  {
    QModelIndex anIndex = *anIt;
    if (!myHelperExport.HasShape (anIndex))
      continue;
    aBuilder.Add (aComp, myHelperExport.Shape (anIndex));
    aHasShapes = true;
  }
  if (aHasShapes)
    aShape = aComp;
  return aShape;
}
Commit	Line	Data
14bbbdcb	1	// Created on: 2017-06-16
	2	// Created by: Natalia ERMOLAEVA
	3	// Copyright (c) 2017 OPEN CASCADE SAS
	4	//
	5	// This file is part of Open CASCADE Technology software library.
	6	//
	7	// This library is free software; you can redistribute it and/or modify it under
	8	// the terms of the GNU Lesser General Public License version 2.1 as published
	9	// by the Free Software Foundation, with special exception defined in the file
	10	// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
	11	// distribution for complete text of the license and disclaimer of any warranty.
	12	//
	13	// Alternatively, this file may be used under the terms of Open CASCADE
	14	// commercial license or contractual agreement.
	15
0cb512c0	16	#include <inspector/DFBrowserPane_TNamingNamedShape.hxx>
14bbbdcb	17
0cb512c0	18	#include <inspector/DFBrowserPane_AttributePaneModel.hxx>
	19	#include <inspector/DFBrowserPane_ItemDelegateButton.hxx>
	20	#include <inspector/DFBrowserPane_ItemRole.hxx>
	21	#include <inspector/DFBrowserPane_HelperExport.hxx>
	22	#include <inspector/DFBrowserPane_SelectionKind.hxx>
	23	#include <inspector/DFBrowserPane_TableView.hxx>
	24	#include <inspector/DFBrowserPane_Tools.hxx>
6822a3be	25	#include <inspector/TInspectorAPI_PluginParameters.hxx>
14bbbdcb	26
	27	#include <AIS_InteractiveObject.hxx>
	28	#include <AIS_Shape.hxx>
	29	#include <BRep_Builder.hxx>
	30	#include <BRepTools.hxx>
	31	#include <TNaming_Builder.hxx>
	32	#include <TNaming_Iterator.hxx>
	33	#include <TNaming_NamedShape.hxx>
	34	#include <TNaming_Tool.hxx>
	35	#include <TopoDS_Shape.hxx>
	36	#include <TopoDS_Compound.hxx>
	37
130eb114	38	#include <Standard_WarningsDisable.hxx>
14bbbdcb	39	#include <QFileDialog>
	40	#include <QGridLayout>
	41	#include <QEvent>
	42	#include <QHeaderView>
	43	#include <QIcon>
	44	#include <QMap>
	45	#include <QPainter>
	46	#include <QStyledItemDelegate>
	47	#include <QTableView>
	48	#include <QVariant>
	49	#include <QWidget>
130eb114	50	#include <Standard_WarningsRestore.hxx>
14bbbdcb	51
	52	const int COLUMN_EXPORT_WIDTH = 20;
	53	const int COLUMN_TYPE_WIDTH = 70;
	54	const int COLUMN_POINTER_WIDTH = 110;
	55	const int COLUMN_REFERENCE_WIDTH = 90;
	56	const int COLUMN_EVOLUTION_WIDTH = 90;
	57
14bbbdcb	58	// =======================================================================
	59	// function : Constructor
	60	// purpose :
	61	// =======================================================================
	62	DFBrowserPane_TNamingNamedShape::DFBrowserPane_TNamingNamedShape()
	63	: DFBrowserPane_AttributePane(), myEvolutionTableView (0), myHelperExport (0)
	64	{
d2c90917	65	getPaneModel()->SetColumnCount (5);
14bbbdcb	66
14bbbdcb	67	myEvolutionPaneModel = new DFBrowserPane_AttributePaneModel();
b2300241	68	myEvolutionPaneModel->SetColumnCount (10);
d2c90917	69	QList<int> anItalicColumns;
b2300241	70	anItalicColumns << 1 << 5;
d2c90917	71	myEvolutionPaneModel->SetItalicColumns (anItalicColumns);
14bbbdcb	72	QItemSelectionModel* aSelectionModel = new QItemSelectionModel (myEvolutionPaneModel);
	73	mySelectionModels.push_back (aSelectionModel);
	74	}
	75
	76	// =======================================================================
	77	// function : CreateWidget
	78	// purpose :
	79	// =======================================================================
	80	QWidget* DFBrowserPane_TNamingNamedShape::CreateWidget (QWidget* theParent)
	81	{
	82	QWidget* aMainWidget = new QWidget (theParent);
	83	aMainWidget->setVisible (false);
	84
	85	myTableView = new DFBrowserPane_TableView (aMainWidget);
d2c90917	86	myTableView->GetTableView()->verticalHeader()->setVisible (false);
14bbbdcb	87	myTableView->SetModel (myPaneModel);
	88	QTableView* aTableView = myTableView->GetTableView();
	89	aTableView->setSelectionBehavior (QAbstractItemView::SelectItems);
	90	std::list<QItemSelectionModel*>::const_iterator aSelectionModelsIt = mySelectionModels.begin();
	91	aTableView->setSelectionModel (*aSelectionModelsIt);
	92	aSelectionModelsIt++;
	93
	94	aTableView->horizontalHeader()->setStretchLastSection (false);
14bbbdcb	95	aTableView->setColumnWidth (3, COLUMN_EXPORT_WIDTH);
d2c90917	96	aTableView->setColumnWidth (4, COLUMN_EXPORT_WIDTH);
14bbbdcb	97	DFBrowserPane_ItemDelegateButton* anItemDelegate = new DFBrowserPane_ItemDelegateButton (aTableView,
	98	":/icons/export_shape.png");
	99	QList<int> aRows;
	100	aRows << 0 << 1;
	101	anItemDelegate->SetFreeRows (aRows);
	102	QObject::connect (anItemDelegate, SIGNAL (buttonPressed (const QModelIndex&)),
	103	&myHelperExport, SLOT (OnButtonPressed (const QModelIndex&)));
d2c90917	104	aTableView->setItemDelegateForColumn (3, anItemDelegate);
14bbbdcb	105
	106	DFBrowserPane_ItemDelegateButton* anItemDelegate2 = new DFBrowserPane_ItemDelegateButton (aTableView,
	107	":/icons/folder_export.png");
	108	anItemDelegate2->SetFreeRows (aRows);
d2c90917	109	aTableView->setItemDelegateForColumn (4, anItemDelegate2);
14bbbdcb	110
	111	myEvolutionTableView = new DFBrowserPane_TableView (aMainWidget);
	112	myEvolutionTableView->SetModel (myEvolutionPaneModel);
	113	aTableView = myEvolutionTableView->GetTableView();
	114
	115	aTableView->setSelectionModel (*aSelectionModelsIt);
	116
d2c90917	117	aTableView->horizontalHeader()->setStretchLastSection (false);
b2300241	118	aTableView->setColumnWidth (4, COLUMN_EXPORT_WIDTH);
b2300241	119	aTableView->setColumnWidth (9, COLUMN_EXPORT_WIDTH);
14bbbdcb	120
	121	anItemDelegate = new DFBrowserPane_ItemDelegateButton (myEvolutionTableView->GetTableView(), ":/icons/export_shape.png");
	122	QObject::connect (anItemDelegate, SIGNAL (buttonPressed (const QModelIndex&)),
	123	&myHelperExport, SLOT (OnButtonPressed (const QModelIndex&)));
b2300241	124	myEvolutionTableView->GetTableView()->setItemDelegateForColumn (4, anItemDelegate);
14bbbdcb	125
	126	anItemDelegate = new DFBrowserPane_ItemDelegateButton (myEvolutionTableView->GetTableView(), ":/icons/export_shape.png");
	127	QObject::connect (anItemDelegate, SIGNAL (buttonPressed (const QModelIndex&)),
	128	&myHelperExport, SLOT (OnButtonPressed (const QModelIndex&)));
b2300241	129	myEvolutionTableView->GetTableView()->setItemDelegateForColumn (9, anItemDelegate);
14bbbdcb	130
	131	QGridLayout* aLay = new QGridLayout (aMainWidget);
	132	aLay->setContentsMargins (0, 0, 0, 0);
	133	aLay->addWidget (myTableView, 0, 0);
	134	aLay->addWidget (myEvolutionTableView, 1, 0);
	135
	136	return aMainWidget;
	137	}
	138
	139	// =======================================================================
	140	// function : Init
	141	// purpose :
	142	// =======================================================================
	143	void DFBrowserPane_TNamingNamedShape::Init (const Handle(TDF_Attribute)& theAttribute)
	144	{
	145	Handle(TNaming_NamedShape) aShapeAttr = Handle(TNaming_NamedShape)::DownCast (theAttribute);
	146	myHelperExport.Clear();
	147
14bbbdcb	148	QList<QVariant> aValues;
d2c90917	149	aValues << "Version" << QString::number (aShapeAttr->Version()) << "" << "" << "";
d2c90917	150	aValues << "Evolution" << DFBrowserPane_Tools::ToName (DB_NS_TYPE, aShapeAttr->Evolution()).ToCString() << "" << "" << "";
14bbbdcb	151
14bbbdcb	152	NCollection_List<TopoDS_Shape> aShapes;
d2c90917	153	QList<int> aFreeRows;
	154	aFreeRows << 0 << 1;
	155
	156	TopoDS_Shape aShape = aShapeAttr->Get();
7e1c1e48	157	TCollection_AsciiString aShapeInfo = !aShape.IsNull() ? Standard_Dump::GetPointerInfo (aShape.TShape()) : "";
d2c90917	158	aValues << "Shape" << aShapeInfo.ToCString() << DFBrowserPane_Tools::ShapeTypeInfo (aShape) << "" << "";
	159	aShapes.Append (aShape);
	160	if (aShape.IsNull())
	161	aFreeRows << 2;
	162
	163	TopoDS_Shape aCurrentShape = TNaming_Tool::CurrentShape (aShapeAttr);
	164	TCollection_AsciiString aCurrentShapeInfo = !aCurrentShape.IsNull() ?
7e1c1e48	165	Standard_Dump::GetPointerInfo (aCurrentShape.TShape()) : "";
d2c90917	166	aValues << "CurrentShape" << aCurrentShapeInfo.ToCString()
	167	<< DFBrowserPane_Tools::ShapeTypeInfo (aCurrentShape) << "" << "";
	168	aShapes.Append (aCurrentShape);
	169	if (aCurrentShape.IsNull())
	170	aFreeRows << 3;
	171
	172	TopoDS_Shape anOriginalShape = TNaming_Tool::OriginalShape (aShapeAttr);
	173	TCollection_AsciiString anOriginalShapeInfo = !anOriginalShape.IsNull() ?
7e1c1e48	174	Standard_Dump::GetPointerInfo (anOriginalShape.TShape()) : "";
d2c90917	175	aValues << "OriginalShape" << anOriginalShapeInfo.ToCString()
	176	<< DFBrowserPane_Tools::ShapeTypeInfo (anOriginalShape) << "" << "";
	177	aShapes.Append (anOriginalShape);
	178	if (anOriginalShape.IsNull())
	179	aFreeRows << 4;
	180
14bbbdcb	181
	182	DFBrowserPane_AttributePaneModel* aModel = getPaneModel();
	183	aModel->Init (aValues);
d2c90917	184	if (myTableView)
	185	{
	186	QTableView* aTableView = myTableView->GetTableView();
	187	for (int i = 0; i < aModel->columnCount(); i++)
	188	{
	189	if (i == 3 \|\| i == 4)
	190	dynamic_cast<DFBrowserPane_ItemDelegateButton*>(aTableView->itemDelegateForColumn(3))->SetFreeRows (aFreeRows);
	191	else
	192	aTableView->resizeColumnToContents (i);
	193	}
	194	}
14bbbdcb	195	QModelIndexList anIndices;
	196	int aRowId = 2;
	197	for (NCollection_List<TopoDS_Shape>::Iterator aShapeIt (aShapes); aShapeIt.More(); aShapeIt.Next(), aRowId++)
	198	{
d2c90917	199	if (aShapeIt.Value().IsNull())
14bbbdcb	200	continue;
14bbbdcb	201	anIndices.clear();
d2c90917	202	anIndices << aModel->index (aRowId, 1) << aModel->index (aRowId, 2) <<
	203	aModel->index (aRowId, 3) << aModel->index (aRowId, 4);
	204	myHelperExport.AddShape (aShapeIt.Value(), anIndices);
14bbbdcb	205	}
	206
	207	// evolution table view filling
	208	aValues.clear();
	209	aRowId = 0;
d2c90917	210	bool aHasModified = false;
14bbbdcb	211	for (TNaming_Iterator aShapeAttrIt (aShapeAttr); aShapeAttrIt.More(); aShapeAttrIt.Next(), aRowId++)
	212	{
	213	const TopoDS_Shape& anOldShape = aShapeAttrIt.OldShape();
	214	const TopoDS_Shape& aNewShape = aShapeAttrIt.NewShape();
	215
	216	Handle(TNaming_NamedShape) anOldAttr = TNaming_Tool::NamedShape (anOldShape, aShapeAttr->Label());
b2300241	217	aValues << DFBrowserPane_Tools::ToName (DB_NS_TYPE, aShapeAttrIt.Evolution()).ToCString();
d2c90917	218	aHasModified = aHasModified \| aShapeAttrIt.IsModification();
	219
	220	aValues << "New:";
	221
14bbbdcb	222	QString aLabelInfo;
	223	if (!anOldAttr.IsNull())
	224	{
	225	TDF_Label anOldLabel = anOldAttr->Label();
	226	if (!anOldLabel.IsNull())
	227	aLabelInfo = QString (DFBrowserPane_Tools::GetEntry (anOldLabel).ToCString());
	228	}
	229	if (!aNewShape.IsNull())
7e1c1e48	230	aValues << Standard_Dump::GetPointerInfo (aNewShape.TShape()->This()).ToCString()
14bbbdcb	231	<< DFBrowserPane_Tools::ShapeTypeInfo (aNewShape)
	232	<< "";
	233	else
d2c90917	234	aValues << "-" << "-" << "";
d2c90917	235	aValues << "Old:";
14bbbdcb	236	if (!anOldShape.IsNull())
7e1c1e48	237	aValues << Standard_Dump::GetPointerInfo (anOldShape.TShape()->This()).ToCString()
14bbbdcb	238	<< DFBrowserPane_Tools::ShapeTypeInfo (anOldShape)
	239	<< aLabelInfo
	240	<< "";
	241	else
d2c90917	242	aValues << "-" << "-" << "-" << "";
14bbbdcb	243	}
	244
	245	if (myEvolutionTableView)
	246	{
	247	myEvolutionTableView->setVisible (aValues.size() > 0);
d2c90917	248	myEvolutionTableView->GetTableView()->setColumnHidden (1, !aHasModified);
14bbbdcb	249	myEvolutionPaneModel->Init (aValues);
	250
	251	aRowId = 0;
	252	for (TNaming_Iterator aShapeAttrIt (aShapeAttr); aShapeAttrIt.More(); aShapeAttrIt.Next(), aRowId++)
	253	{
	254	const TopoDS_Shape& anOldShape = aShapeAttrIt.OldShape();
	255	const TopoDS_Shape& aNewShape = aShapeAttrIt.NewShape();
	256
	257	if (!aNewShape.IsNull())
	258	{
	259	anIndices.clear();
b2300241	260	anIndices << myEvolutionPaneModel->index (aRowId, 2) << myEvolutionPaneModel->index (aRowId, 3)
b2300241	261	<< myEvolutionPaneModel->index (aRowId, 4);
14bbbdcb	262	myHelperExport.AddShape (aNewShape, anIndices);
	263	}
	264	if (!anOldShape.IsNull())
	265	{
	266	anIndices.clear();
b2300241	267	anIndices << myEvolutionPaneModel->index (aRowId, 6) << myEvolutionPaneModel->index (aRowId, 7)
b2300241	268	<< myEvolutionPaneModel->index (aRowId, 9);
14bbbdcb	269	myHelperExport.AddShape (anOldShape, anIndices);
	270	}
	271	}
d2c90917	272	for (int i = 0; i < myEvolutionPaneModel->columnCount(); i++)
	273	{
	274	if (i == 5 \|\| i == 10) continue;
	275	myEvolutionTableView->GetTableView()->resizeColumnToContents (i);
	276	}
14bbbdcb	277	}
	278	}
	279
	280	// =======================================================================
	281	// function : GetValues
	282	// purpose :
	283	// =======================================================================
	284	void DFBrowserPane_TNamingNamedShape::GetValues (const Handle(TDF_Attribute)&, QList<QVariant>&)
	285	{
	286	}
	287
	288	// =======================================================================
	289	// function : GetAttributeInfo
	290	// purpose :
	291	// =======================================================================
	292	QVariant DFBrowserPane_TNamingNamedShape::GetAttributeInfo (const Handle(TDF_Attribute)& theAttribute, int theRole,
	293	int theColumnId)
	294	{
	295	if (theColumnId != 0)
	296	return DFBrowserPane_AttributePane::GetAttributeInfo (theAttribute, theRole, theColumnId);
	297
	298	switch (theRole)
	299	{
	300	case Qt::DecorationRole: return QIcon (":/icons/named_shape.png");
	301	case DFBrowserPane_ItemRole_Decoration_40x40: return QIcon (":/icons/named_shape_40x40.png");
	302	case Qt::ForegroundRole:
	303	{
	304	TopoDS_Shape aShape;
	305	Handle(TNaming_NamedShape) anAttribute = Handle(TNaming_NamedShape)::DownCast (theAttribute);
	306	if (!anAttribute.IsNull())
	307	aShape = anAttribute->Get();
	308	if (aShape.IsNull())
	309	return QColor (Qt::black);
	310
	311	return QColor (aShape.Orientation() == TopAbs_FORWARD ? Qt::darkGray :
	312	aShape.Orientation() == TopAbs_REVERSED ? QColor (Qt::gray) : Qt::black);
	313	}
	314	default:
	315	break;
	316	}
	317	return DFBrowserPane_AttributePane::GetAttributeInfo (theAttribute, theRole, theColumnId);
	318	}
	319
	320	// =======================================================================
	321	// function : GetShortAttributeInfo
	322	// purpose :
	323	// =======================================================================
	324	void DFBrowserPane_TNamingNamedShape::GetShortAttributeInfo (const Handle(TDF_Attribute)& theAttribute,
	325	QList<QVariant>& theValues)
	326	{
	327	Handle(TNaming_NamedShape) aShapeAttribute = Handle(TNaming_NamedShape)::DownCast (theAttribute);
	328
	329	if (aShapeAttribute->Get().IsNull())
	330	theValues.append ("EMPTY SHAPE");
	331	else
	332	{
	333	theValues.append (QString ("%1 : %2").arg (DFBrowserPane_Tools::ToName (DB_SHAPE_TYPE, aShapeAttribute->Get().ShapeType()).ToCString())
	334	.arg (DFBrowserPane_Tools::ToName (DB_NS_TYPE, aShapeAttribute->Evolution()).ToCString()));
	335	}
	336	}
	337
	338	// =======================================================================
	339	// function : GetSelectionKind
	340	// purpose :
341	// =======================================================================
342	int DFBrowserPane_TNamingNamedShape::GetSelectionKind (QItemSelectionModel* theModel)
343	{
344	int aKind = DFBrowserPane_AttributePaneAPI::GetSelectionKind (theModel);
345
346	QTableView* aTableView = myTableView->GetTableView();
347	if (aTableView->selectionModel() != theModel)
348	return aKind;
349
350	QModelIndexList aSelectedIndices = theModel->selectedIndexes();
351	if (aSelectedIndices.size() != 1)
352	return aKind;
353
354	QModelIndex aSelectedIndex = aSelectedIndices.first();
355	int aRow = aSelectedIndex.row();
356	if (aRow == 0 \|\| aRow == 1)
357	return aKind;
358
d2c90917	359	if (aSelectedIndex.column() == 4)
14bbbdcb	360	aKind = DFBrowserPane_SelectionKind_ExportToShapeViewer;
	361
	362	return aKind;
	363	}
	364
	365	// =======================================================================
	366	// function : GetSelectionParameters
	367	// purpose :
	368	// =======================================================================
	369	void DFBrowserPane_TNamingNamedShape::GetSelectionParameters (QItemSelectionModel* theModel,
6822a3be	370	NCollection_List<Handle(Standard_Transient)>& theParameters,
6822a3be	371	NCollection_List<TCollection_AsciiString>& theItemNames)
14bbbdcb	372	{
	373	QTableView* aTableView = myTableView->GetTableView();
	374	if (aTableView->selectionModel() != theModel)
	375	return;
	376
	377	QModelIndexList aSelectedIndices = theModel->selectedIndexes();
	378	if (aSelectedIndices.size() != 1)
	379	return;
	380
	381	QModelIndex aSelectedIndex = aSelectedIndices.first();
d2c90917	382	if (aSelectedIndex.column() != 4)
14bbbdcb	383	return;
14bbbdcb	384
7e1c1e48	385	const TopoDS_Shape& aShape = myHelperExport.Shape (aSelectedIndex);
14bbbdcb	386	if (aShape.IsNull())
	387	return;
	388	theParameters.Append (aShape.TShape());
6822a3be	389	theItemNames.Append (TInspectorAPI_PluginParameters::ParametersToString (aShape));
14bbbdcb	390	}
	391
	392	// =======================================================================
	393	// function : GetReferences
	394	// purpose :
	395	// =======================================================================
	396	void DFBrowserPane_TNamingNamedShape::GetReferences (const Handle(TDF_Attribute)& theAttribute,
	397	NCollection_List<TDF_Label>& theRefLabels,
	398	Handle(Standard_Transient)& theRefPresentation)
	399	{
	400	if (!myEvolutionTableView)
	401	return;
	402	QStringList aSelectedEntries = DFBrowserPane_TableView::GetSelectedColumnValues (
d2c90917	403	myEvolutionTableView->GetTableView(), 9);
14bbbdcb	404
	405	Handle(TNaming_NamedShape) aShapeAttr = Handle(TNaming_NamedShape)::DownCast (theAttribute);
	406	for (TNaming_Iterator aShapeAttrIt (aShapeAttr); aShapeAttrIt.More(); aShapeAttrIt.Next())
	407	{
	408	const TopoDS_Shape& anOldShape = aShapeAttrIt.OldShape();
	409
	410	Handle(TNaming_NamedShape) anOldAttr = TNaming_Tool::NamedShape (anOldShape, aShapeAttr->Label());
	411	QString aLabelInfo;
	412	if (!anOldAttr.IsNull())
	413	{
	414	TDF_Label anOldLabel = anOldAttr->Label();
	415	if (!anOldLabel.IsNull())
	416	{
	417	if (aSelectedEntries.contains (DFBrowserPane_Tools::GetEntry (anOldLabel).ToCString()))
	418	theRefLabels.Append (anOldLabel);
	419	}
	420	}
	421	}
	422	TopoDS_Shape aShape = getSelectedShapes();
	423	if (!aShape.IsNull())
	424	theRefPresentation = new AIS_Shape (aShape);
	425	}
	426
	427	// =======================================================================
	428	// function : GetPresentation
	429	// purpose :
	430	// =======================================================================
	431	Handle(Standard_Transient) DFBrowserPane_TNamingNamedShape::GetPresentation (const Handle(TDF_Attribute)& theAttribute)
	432	{
	433	Handle(Standard_Transient) aPresentation;
	434	Handle(TNaming_NamedShape) aShapeAttr = Handle(TNaming_NamedShape)::DownCast (theAttribute);
	435	if (aShapeAttr.IsNull())
	436	return aPresentation;
	437
	438	TopoDS_Shape aShape = aShapeAttr->Get();
	439	if (aShape.IsNull())
	440	return aPresentation;
	441
	442	aPresentation = new AIS_Shape (aShape);
	443	return aPresentation;
	444	}
	445
	446	// =======================================================================
	447	// function : getSelectedShapes
	448	// purpose :
	449	// =======================================================================
	450	TopoDS_Shape DFBrowserPane_TNamingNamedShape::getSelectedShapes()
	451	{
	452	TopoDS_Shape aShape;
	453
	454	if (!myTableView && !myEvolutionTableView)
	455	return aShape;
	456
	457	// table view selected shapes
	458	QItemSelectionModel* aTableViewSelModel = myTableView->GetTableView()->selectionModel();
	459	QModelIndexList anIndices = aTableViewSelModel->selectedIndexes();
	460
	461	BRep_Builder aBuilder;
	462	TopoDS_Compound aComp;
	463	aBuilder.MakeCompound (aComp);
	464	bool aHasShapes = false;
	465	for (QModelIndexList::const_iterator anIt = anIndices.begin(), aLast = anIndices.end(); anIt != aLast; anIt++)
	466	{
	467	QModelIndex anIndex = *anIt;
468	if (!myHelperExport.HasShape (anIndex))
469	continue;
7e1c1e48	470	aBuilder.Add (aComp, myHelperExport.Shape (anIndex));
14bbbdcb	471	aHasShapes = true;
	472	}
	473
	474	// evolution table selected shapes
	475	aTableViewSelModel = myEvolutionTableView->GetTableView()->selectionModel();
	476	anIndices.clear();
	477	anIndices = aTableViewSelModel->selectedIndexes();
	478	for (QModelIndexList::const_iterator anIt = anIndices.begin(), aLast = anIndices.end(); anIt != aLast; anIt++)
	479	{
	480	QModelIndex anIndex = *anIt;
	481	if (!myHelperExport.HasShape (anIndex))
	482	continue;
7e1c1e48	483	aBuilder.Add (aComp, myHelperExport.Shape (anIndex));
14bbbdcb	484	aHasShapes = true;
	485	}
	486	if (aHasShapes)
	487	aShape = aComp;
	488	return aShape;
	489	}