Copy XAO library source code from GEOM

[modules/shaper.git] / src / XAO / XAO_Step.cxx

diff --git a/src/XAO/XAO_Step.cxx b/src/XAO/XAO_Step.cxx
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+++ b/src/XAO/XAO_Step.cxx
@@ -0,0 +1,79 @@
+// Copyright (C) 2013-2015  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+// Author : Frederic Pons (OpenCascade)
+
+#include "XAO_Xao.hxx"
+#include "XAO_XaoUtils.hxx"
+#include "XAO_Step.hxx"
+#include "XAO_BooleanStep.hxx"
+#include "XAO_IntegerStep.hxx"
+#include "XAO_DoubleStep.hxx"
+#include "XAO_StringStep.hxx"
+
+using namespace XAO;
+
+void Step::checkElementIndex(const int& element)
+throw (XAO_Exception)
+{
+    if (element < m_nbElements && element >= 0)
+        return;
+
+    throw XAO_Exception(MsgBuilder() << "Element index is out of range [0, "
+                                     << m_nbElements-1 << "]: " << element);
+}
+
+void Step::checkComponentIndex(const int& component)
+throw (XAO_Exception)
+{
+    if (component < m_nbComponents && component >= 0)
+        return;
+
+    throw XAO_Exception(MsgBuilder() << "Component index is out of range [0, "
+                                     << m_nbComponents-1 << "]: " << component);
+}
+
+void Step::checkNbElements(const int& nbElements)
+throw (XAO_Exception)
+{
+    if (nbElements == m_nbElements)
+        return;
+
+    throw XAO_Exception(MsgBuilder() << "Invalid number of elements: " << nbElements
+                                        << ", expected " << m_nbElements);
+}
+
+void Step::checkNbComponents(const int& nbComponents)
+throw (XAO_Exception)
+{
+    if (nbComponents == m_nbComponents)
+        return;
+
+    throw XAO_Exception(MsgBuilder() << "Invalid number of components: " << nbComponents
+                                        << ", expected " << m_nbComponents);
+}
+
+void Step::checkNbValues(const int& nbValues)
+throw (XAO_Exception)
+{
+    if (nbValues == m_nbElements * m_nbComponents)
+        return;
+
+    throw XAO_Exception(MsgBuilder() << "Invalid number of values:" << nbValues
+                                        << ", expected " << m_nbElements * m_nbComponents);
+}