1 // Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File : GEOM_BaseDriver.cxx
24 // Created : Thu Jun 6 15:44:27 2013
25 // Author : Edward AGAPOV (eap)
27 #include "GEOM_BaseDriver.hxx"
29 #include "GEOM_Function.hxx"
30 #include "GEOM_Object.hxx"
31 #include "GEOM_Engine.hxx"
33 #include <TColStd_HArray1OfInteger.hxx>
34 #include <TDataStd_Name.hxx>
35 #include <TDocStd_Owner.hxx>
37 IMPLEMENT_STANDARD_HANDLE (GEOM_BaseDriver,TFunction_Driver);
38 IMPLEMENT_STANDARD_RTTIEXT(GEOM_BaseDriver,TFunction_Driver);
40 //================================================================================
44 //================================================================================
45 int GEOM_BaseDriver::GetDocID() const
48 if (!Label().IsNull()) {
49 Handle(TDocStd_Document) aDoc = TDocStd_Owner::GetDocument(Label().Data());
50 docId = GEOM_Engine::GetEngine()->GetDocID(aDoc);
55 //================================================================================
57 * \brief Returns a name of creation operation and names and values of creation parameters
59 //================================================================================
61 // bool GEOM_BaseDriver::GetCreationInformation(std::string& theOperationName,
62 // std::vector<GEOM_Param>& theParams) = 0;
64 //================================================================================
66 * \brief Adds GEOM_Param to params and sets its name
68 * This method is safer than resizing the params vector and accessing to its items
70 //================================================================================
72 GEOM_Param& GEOM_BaseDriver::AddParam(std::vector<GEOM_Param>& params,
77 params.push_back( p );
81 //================================================================================
83 * \brief Appends a GEOM_Function value
85 //================================================================================
87 GEOM_Param & GEOM_Param::operator<<( const Handle(Standard_Transient)& fun )
89 return *this << Handle(GEOM_Function)::DownCast( fun );
92 //================================================================================
94 * \brief Appends a GEOM_Function value
96 //================================================================================
98 GEOM_Param & GEOM_Param::operator<<( const Handle(GEOM_Function)& fun )
102 TDF_Label label = fun->GetOwnerEntry();
103 Handle(GEOM_Object) obj = GEOM_Object::GetObject( label );
106 TopoDS_Shape s = obj->GetValue();
107 (*this) << ( s.IsNull() ? TopAbs_SHAPE : s.ShapeType() );
109 TCollection_AsciiString entry = obj->GetAuxData();
110 TCollection_ExtendedString name;
112 Handle(TDataStd_Name) aNameAttr;
113 if( obj->GetEntry().FindAttribute(TDataStd_Name::GetID(), aNameAttr))
114 name = aNameAttr->Get();
116 if ( name.Length() > 0 && entry.Length() > 0 )
117 (*this) << "('" << name << "'," << entry << ")";
118 else if ( name.Length() > 0 )
119 (*this) << "('" << name << "')";
120 else if ( entry.Length() > 0 )
121 (*this) << "(" << entry << ")";
127 //================================================================================
129 * \brief Appends several GEOM_Function's to the value
131 //================================================================================
133 GEOM_Param & GEOM_Param::operator<<( const Handle(TColStd_HSequenceOfTransient)& funs )
135 if ( !funs.IsNull() )
137 if ( funs->Length() > 1 )
138 (*this) << funs->Length() << " objects: ";
139 for ( int i = 1; i <= funs->Length(); ++i )
140 (*this) << funs->Value( i ) << " ";
145 template <class HSEQ> void appendSeq( GEOM_Param& param,
150 int len = 1 + iUp - iLow;
152 param << len << " items: ";
153 for ( ; iLow <= iUp; ++iLow )
154 param << seq->Value( iLow ) << " ";
157 //================================================================================
159 * \brief Appends several int's to the value
161 //================================================================================
163 GEOM_Param & GEOM_Param::operator<<( const Handle(TColStd_HArray1OfInteger)& vals )
165 if ( !vals.IsNull() )
166 appendSeq( *this, vals, vals->Lower(), vals->Upper() );
170 //================================================================================
172 * \brief Appends TopAbs_ShapeEnum to the value
174 //================================================================================
176 GEOM_Param & GEOM_Param::operator<<( TopAbs_ShapeEnum type )
178 const char* str[] = {
179 "Compound","Compsolid","Solid","Shell","Face","Wire","Edge","Vertex","Shape"
181 if ( 0 <= type && type <= TopAbs_SHAPE )
182 (*this) << str[type];
184 (*this) << "TopAbs_ShapeEnum(" << type << ")";
188 //================================================================================
190 * \brief Appends TopAbs_State to the value
192 //================================================================================
194 GEOM_Param & GEOM_Param::operator<<( TopAbs_State state )
196 const char* str[] = {"IN","OUT","ON","UNKNOWN"};
197 if ( 0 <= state && state <= TopAbs_UNKNOWN )
198 (*this) << str[state];
200 (*this) << "TopAbs_State(" << state << ")";