1 // Copyright (C) 2006-2021 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 #include "YACSlibEngineExport.hxx"
23 #include "AnyInputPort.hxx"
32 class YACSLIBENGINE_EXPORT NbBranchesAbstract
35 virtual std::unique_ptr<NbBranchesAbstract> copy(Node *node) const = 0;
36 virtual int getNumberOfBranches(int nbOfElems) const = 0;
37 virtual bool isMyName(const std::string& name) const = 0;
38 virtual void exInit(bool start) = 0;
39 virtual InputPort *getPort() const = 0;
40 virtual bool isMultiplicitySpecified(unsigned& value) const = 0;
41 virtual void forceMultiplicity(unsigned value) = 0;
42 virtual int getIntValue() const = 0;
43 static bool IsBranchPortName(const std::string& name);
45 static const char NAME_OF_NUMBER_OF_BRANCHES[];
48 class YACSLIBENGINE_EXPORT NbBranches : public NbBranchesAbstract
51 NbBranches(Node *node):_nbOfBranches(NAME_OF_NUMBER_OF_BRANCHES,node,Runtime::_tc_int) { }
52 NbBranches(const NbBranches& other, Node *node):_nbOfBranches(other._nbOfBranches,node) { }
53 bool isMyName(const std::string& name) const override;
54 std::unique_ptr<NbBranchesAbstract> copy(Node *node) const override;
55 int getNumberOfBranches(int nbOfElems) const override;
56 void exInit(bool start) override;
57 InputPort *getPort() const override;
58 bool isMultiplicitySpecified(unsigned& value) const override;
59 void forceMultiplicity(unsigned value) override;
60 int getIntValue() const override { return _nbOfBranches.getIntValue(); }
62 AnyInputPort _nbOfBranches;
65 class YACSLIBENGINE_EXPORT NoNbBranches : public NbBranchesAbstract
68 NoNbBranches() = default;
69 std::unique_ptr<NbBranchesAbstract> copy(Node *node) const override;
70 int getNumberOfBranches(int nbOfElems) const override;
71 bool isMyName(const std::string& name) const override { return false; }
72 void exInit(bool start) override;
73 InputPort *getPort() const override;
74 bool isMultiplicitySpecified(unsigned& value) const override;
75 void forceMultiplicity(unsigned value) override;
76 int getIntValue() const override;