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// File: TPrsStd_DriverTable.cxx
// Created: Fri Jun 11 17:58:49 1999
// Author: Sergey RUIN
// <srn@popox.nnov.matra-dtv.fr>
#include <TPrsStd_DriverTable.ixx>
#include <TPrsStd_DataMapOfGUIDDriver.hxx>
#include <TPrsStd_Driver.hxx>
#include <TPrsStd_AxisDriver.hxx>
#include <TPrsStd_ConstraintDriver.hxx>
#include <TPrsStd_GeometryDriver.hxx>
#include <TPrsStd_NamedShapeDriver.hxx>
#include <TPrsStd_PlaneDriver.hxx>
#include <TPrsStd_PointDriver.hxx>
#include <TDataXtd_Axis.hxx>
#include <TDataXtd_Constraint.hxx>
#include <TDataXtd_Geometry.hxx>
#include <TNaming_NamedShape.hxx>
#include <TDataXtd_Plane.hxx>
#include <TDataXtd_Point.hxx>
static Handle(TPrsStd_DriverTable) drivertable;
//=======================================================================
//function : Get
//purpose :
//=======================================================================
Handle(TPrsStd_DriverTable) TPrsStd_DriverTable::Get()
{
if ( drivertable.IsNull() )
{
drivertable = new TPrsStd_DriverTable;
#ifdef DEB
cout << "The new TPrsStd_DriverTable was created" << endl;
#endif
}
return drivertable;
}
//=======================================================================
//function : TPrsStd_DriverTable
//purpose :
//=======================================================================
TPrsStd_DriverTable::TPrsStd_DriverTable()
{
InitStandardDrivers();
}
//=======================================================================
//function : InitStandardDrivers
//purpose : Adds standard drivers to the DriverTable
//=======================================================================
void TPrsStd_DriverTable::InitStandardDrivers()
{
if (myDrivers.Extent() > 0) return;
Handle(TPrsStd_AxisDriver) axisdrv = new TPrsStd_AxisDriver;
Handle(TPrsStd_ConstraintDriver) cnstrdrv = new TPrsStd_ConstraintDriver;
Handle(TPrsStd_GeometryDriver) geomdrv = new TPrsStd_GeometryDriver ;
Handle(TPrsStd_NamedShapeDriver) nshapedrv = new TPrsStd_NamedShapeDriver;
Handle(TPrsStd_PlaneDriver) planedrv = new TPrsStd_PlaneDriver;
Handle(TPrsStd_PointDriver) pointdrv = new TPrsStd_PointDriver;
myDrivers.Bind(TDataXtd_Axis::GetID(), axisdrv);
myDrivers.Bind(TDataXtd_Constraint::GetID(), cnstrdrv);
myDrivers.Bind(TDataXtd_Geometry::GetID(), geomdrv);
myDrivers.Bind(TNaming_NamedShape::GetID(), nshapedrv);
myDrivers.Bind(TDataXtd_Plane::GetID(), planedrv);
myDrivers.Bind(TDataXtd_Point::GetID(), pointdrv);
}
//=======================================================================
//function : AddDriver
//purpose : Adds a driver to the DriverTable
//=======================================================================
Standard_Boolean TPrsStd_DriverTable::AddDriver(const Standard_GUID& guid,
const Handle(TPrsStd_Driver)& driver)
{
return myDrivers.Bind(guid,driver);
}
//=======================================================================
//function : FindDriver
//purpose : Returns the driver if find
//=======================================================================
Standard_Boolean TPrsStd_DriverTable::FindDriver(const Standard_GUID& guid,
Handle(TPrsStd_Driver)& driver) const
{
if (myDrivers.IsBound(guid))
{
driver = myDrivers.Find(guid);
return Standard_True;
}
return Standard_False;
}
//=======================================================================
//function : RemoveDriver
//purpose : Removes a driver from the DriverTable
//=======================================================================
Standard_Boolean TPrsStd_DriverTable::RemoveDriver(const Standard_GUID& guid)
{
return myDrivers.UnBind(guid);
}
//=======================================================================
//function : Clear
//purpose : Removes all drivers
//=======================================================================
void TPrsStd_DriverTable::Clear()
{
myDrivers.Clear();
}
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