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// 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/ShapeView_VisibilityState.hxx>
#include <inspector/ShapeView_ItemShape.hxx>
// =======================================================================
// function : OnClicked
// purpose :
// =======================================================================
void ShapeView_VisibilityState::OnClicked(const QModelIndex& theIndex)
{
processClicked(theIndex);
emit itemClicked(theIndex);
}
// =======================================================================
// function : SetVisible
// purpose :
// =======================================================================
bool ShapeView_VisibilityState::SetVisible(const QModelIndex& theIndex,
const bool theState,
const bool toEmitDataChanged)
{
TopoDS_Shape aShape = Shape(theIndex);
if (aShape.IsNull())
return false;
myDisplayer->SetVisible(aShape, theState, myPresentationType);
if (toEmitDataChanged)
getModel()->EmitDataChanged(theIndex, theIndex);
return true;
}
// =======================================================================
// function : Shape
// purpose :
// =======================================================================
TopoDS_Shape ShapeView_VisibilityState::Shape(const QModelIndex& theIndex) const
{
TreeModel_ItemBasePtr anItemBase = TreeModel_ModelBase::GetItemByIndex(theIndex);
if (!anItemBase)
return TopoDS_Shape();
ShapeView_ItemShapePtr aShapeItem = itemDynamicCast<ShapeView_ItemShape>(anItemBase);
if (!aShapeItem)
return TopoDS_Shape();
return aShapeItem->GetItemShape();
}
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