bundles/org.simantics.equation/src/org/simantics/equation/EquationResources.java

   1 /*******************************************************************************\r
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
   3  * in Industry THTH ry.\r
   4  * All rights reserved. This program and the accompanying materials\r
   5  * are made available under the terms of the Eclipse Public License v1.0\r
   6  * which accompanies this distribution, and is available at\r
   7  * http://www.eclipse.org/legal/epl-v10.html\r
   8  *\r
   9  * Contributors:\r
  10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
  11  *******************************************************************************/\r
  12 package org.simantics.equation;\r
  13 \r
  14 import org.simantics.db.ReadGraph;\r
  15 import org.simantics.equation.ext.DoubleAssignSolver;\r
  16 import org.simantics.equation.ext.DoubleToIntegerAssignSolver;\r
  17 import org.simantics.equation.ext.ElementExpressionSolver;\r
  18 import org.simantics.equation.ext.IntegerAssignSolver;\r
  19 import org.simantics.equation.ext.SecondOrderScalarPolynomialSolver;\r
  20 import org.simantics.equation.solver.Solver;\r
  21 import org.simantics.equation.stubs.EquationResource;\r
  22 import org.simantics.layer0.Layer0;\r
  23 \r
  24 public class EquationResources {\r
  25 \r
  26         \r
  27         public static EquationResource equationResource;\r
  28         public static Layer0 builtins;\r
  29         \r
  30         \r
  31         public static void initialize(ReadGraph g){\r
  32                 EquationResources.equationResource = EquationResource.getInstance(g);\r
  33                 EquationResources.builtins = Layer0.getInstance(g);\r
  34                 \r
  35                 // TODO : adding solvers must be done with extension point!\r
  36                 Solver.addSolver(EquationResources.equationResource.SecondOrderScalarPolynomial, new SecondOrderScalarPolynomialSolver());\r
  37                 Solver.addSolver(EquationResources.equationResource.ElementExpression, new ElementExpressionSolver());\r
  38                 Solver.addSolver(EquationResources.equationResource.IntegerAssign, new IntegerAssignSolver());\r
  39                 Solver.addSolver(EquationResources.equationResource.DoubleAssign, new DoubleAssignSolver());\r
  40                 Solver.addSolver(EquationResources.equationResource.DoubleToIntegerAssign, new DoubleToIntegerAssignSolver());\r
  41         }\r
  42         \r
  43         public static void deinitialize() {\r
  44                 equationResource = null;\r
  45                 builtins = null;\r
  46         }\r
  47 }\r