1 // Copyright (c) 1999-2014 OPEN CASCADE SAS
3 // This file is part of Open CASCADE Technology software library.
5 // This library is free software; you can redistribute it and/or modify it under
6 // the terms of the GNU Lesser General Public License version 2.1 as published
7 // by the Free Software Foundation, with special exception defined in the file
8 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9 // distribution for complete text of the license and disclaimer of any warranty.
11 // Alternatively, this file may be used under the terms of Open CASCADE
12 // commercial license or contractual agreement.
15 #include <Geom2d_CartesianPoint.hxx>
16 #include <Interface_IntVal.hxx>
17 #include <Standard_Transient.hxx>
18 #include <Standard_Type.hxx>
19 #include <TCollection_HAsciiString.hxx>
20 #include <Transfer_Finder.hxx>
22 IMPLEMENT_STANDARD_RTTIEXT(Transfer_Finder,Standard_Transient)
24 void Transfer_Finder::SetHashCode (const Standard_Integer code)
27 Standard_Integer Transfer_Finder::GetHashCode () const
30 Handle(Standard_Type) Transfer_Finder::ValueType () const
31 { return DynamicType(); }
33 Standard_CString Transfer_Finder::ValueTypeName () const
34 { return "(finder)"; }
37 // #### ATTRIBUTES ####
40 // Integer -> IntVal, Real -> Geom2d_CartesianPoint, CString -> HAsciiString
42 void Transfer_Finder::SetAttribute
43 (const Standard_CString name, const Handle(Standard_Transient)& val)
45 theattrib.Bind(name,val);
48 Standard_Boolean Transfer_Finder::RemoveAttribute
49 (const Standard_CString name)
51 if (theattrib.IsEmpty()) return Standard_False;
52 return theattrib.UnBind (name);
55 Standard_Boolean Transfer_Finder::GetAttribute
56 (const Standard_CString name, const Handle(Standard_Type)& type,
57 Handle(Standard_Transient)& val) const
59 if (theattrib.IsEmpty()) { val.Nullify(); return Standard_False; }
60 if (!theattrib.Find(name, val)) { val.Nullify(); return Standard_False; }
61 if (!val->IsKind(type)) { val.Nullify(); return Standard_False; }
65 Handle(Standard_Transient) Transfer_Finder::Attribute
66 (const Standard_CString name) const
68 Handle(Standard_Transient) atr;
69 if (theattrib.IsEmpty()) return atr;
70 if (!theattrib.Find(name, atr)) atr.Nullify();
74 Interface_ParamType Transfer_Finder::AttributeType
75 (const Standard_CString name) const
77 Handle(Standard_Transient) atr = Attribute(name);
78 if (atr.IsNull()) return Interface_ParamVoid;
79 if (atr->DynamicType() == STANDARD_TYPE(Interface_IntVal))
80 return Interface_ParamInteger;
81 if (atr->DynamicType() == STANDARD_TYPE(Geom2d_CartesianPoint))
82 return Interface_ParamReal;
83 if (atr->DynamicType() == STANDARD_TYPE(TCollection_HAsciiString))
84 return Interface_ParamText;
85 return Interface_ParamIdent;
89 void Transfer_Finder::SetIntegerAttribute
90 (const Standard_CString name, const Standard_Integer val)
92 Handle(Interface_IntVal) ival = new Interface_IntVal;
94 SetAttribute (name, ival);
97 Standard_Boolean Transfer_Finder::GetIntegerAttribute
98 (const Standard_CString name, Standard_Integer& val) const
100 Handle(Interface_IntVal) ival = Handle(Interface_IntVal)::DownCast
102 if (ival.IsNull()) { val = 0; return Standard_False; }
104 return Standard_True;
107 Standard_Integer Transfer_Finder::IntegerAttribute
108 (const Standard_CString name) const
110 Handle(Interface_IntVal) ival = Handle(Interface_IntVal)::DownCast
112 if (ival.IsNull()) return 0;
113 return ival->Value();
116 void Transfer_Finder::SetRealAttribute
117 (const Standard_CString name, const Standard_Real val)
119 Handle(Geom2d_CartesianPoint) rval = new Geom2d_CartesianPoint (val,0);
120 SetAttribute (name,rval);
123 Standard_Boolean Transfer_Finder::GetRealAttribute
124 (const Standard_CString name, Standard_Real& val) const
126 Handle(Geom2d_CartesianPoint) rval = Handle(Geom2d_CartesianPoint)::DownCast
128 if (rval.IsNull()) { val = 0.0; return Standard_False; }
130 return Standard_True;
133 Standard_Real Transfer_Finder::RealAttribute (const Standard_CString name) const
135 Handle(Geom2d_CartesianPoint) rval = Handle(Geom2d_CartesianPoint)::DownCast
137 if (rval.IsNull()) return 0;
141 void Transfer_Finder::SetStringAttribute
142 (const Standard_CString name, const Standard_CString val)
144 Handle(TCollection_HAsciiString) hval = new TCollection_HAsciiString (val);
145 SetAttribute (name,hval);
148 Standard_Boolean Transfer_Finder::GetStringAttribute
149 (const Standard_CString name, Standard_CString& val) const
151 Handle(TCollection_HAsciiString) hval = Handle(TCollection_HAsciiString)::DownCast
153 if (hval.IsNull()) { val = ""; return Standard_False; }
154 val = hval->ToCString();
155 return Standard_True;
158 Standard_CString Transfer_Finder::StringAttribute (const Standard_CString name) const
160 Handle(TCollection_HAsciiString) hval = Handle(TCollection_HAsciiString)::DownCast
162 if (hval.IsNull()) return "";
163 return hval->ToCString();
166 NCollection_DataMap<TCollection_AsciiString, Handle(Standard_Transient)>& Transfer_Finder::AttrList ()
167 { return theattrib; }
169 void Transfer_Finder::SameAttributes (const Handle(Transfer_Finder)& other)
170 { if (!other.IsNull()) theattrib = other->AttrList(); }
172 void Transfer_Finder::GetAttributes
173 (const Handle(Transfer_Finder)& other,
174 const Standard_CString fromname, const Standard_Boolean copied)
176 if (other.IsNull()) return;
177 NCollection_DataMap<TCollection_AsciiString, Handle(Standard_Transient)>& list = other->AttrList();
178 if (list.IsEmpty()) return;
180 NCollection_DataMap<TCollection_AsciiString, Handle(Standard_Transient)>::Iterator iter(list);
181 for (; iter.More(); iter.Next()) {
182 TCollection_AsciiString name = iter.Key();
183 if (!name.StartsWith(fromname)) continue;
184 Handle(Standard_Transient) atr = iter.Value();
185 Handle(Standard_Transient) newatr = atr;
187 // Copy ? according type
189 Handle(Interface_IntVal) ival = Handle(Interface_IntVal)::DownCast(atr);
190 if (!ival.IsNull()) {
191 Standard_Integer intval = ival->Value();
192 ival = new Interface_IntVal;
193 ival->CValue() = intval;
196 Handle(Geom2d_CartesianPoint) rval = Handle(Geom2d_CartesianPoint)::DownCast(atr);
197 if (!rval.IsNull()) {
198 Standard_Real realval = rval->X();
199 rval = new Geom2d_CartesianPoint (realval,0);
202 Handle(TCollection_HAsciiString) hval = Handle(TCollection_HAsciiString)::DownCast(atr);
203 if (!hval.IsNull()) {
204 Handle(TCollection_HAsciiString) strval = new TCollection_HAsciiString
211 theattrib.Bind(name,newatr);