// Path: library/src/main/java/no/agens/cassowarylayout/util/CassowaryUtil.java
// public class CassowaryUtil {
// 
//     public static Constraint createWeakEqualityConstraint() {
//         return new Constraint(new Expression(null, -1.0, 0), Strength.WEAK);
//     }
// 
//     public static Constraint createWeakInequalityConstraint(Variable variable, Constraint.Operator op, double value) {
//         Expression expression = new Expression(value);
//         return new Constraint(variable, op, expression, Strength.STRONG);
//     }
// 
//     public static void updateConstraint(Constraint constraint, Variable variable, double value) {
//         Expression expression = constraint.expression();
//         expression.set_constant(value);
//         expression.setVariable(variable, -1);
//     }
// 
// 
//     public static Constraint createOrUpdateLeqInequalityConstraint(Variable variable, Constraint constraint, double value, SimplexSolver solver) {
//         if (constraint != null) {
//             double currentValue = constraint.expression().constant();
//             // This will not detect if the variable or strength has changed.
//             if (currentValue != value) {
//                 try {
//                     solver.removeConstraint(constraint);
//                 } catch (ConstraintNotFound constraintNotFound) {
//                     constraintNotFound.printStackTrace();
//                 }
//                 constraint = null;
//             }
//         }
// 
//         if (constraint == null) {
//             constraint = new Constraint(variable, Constraint.Operator.LEQ, value, Strength.STRONG);
//             solver.addConstraint(constraint);
//         }
// 
//         return constraint;
//     }
// 
//     public static Constraint createOrUpdateLinearEquationConstraint(Variable variable, Constraint constraint, double value, SimplexSolver solver) {
//         if (constraint != null) {
//             double currentValue = constraint.expression().constant();
//             // This will not detect if the variable, strength or operation has changed
//             if (currentValue != value) {
//                 try {
//                     solver.removeConstraint(constraint);
//                 } catch (ConstraintNotFound constraintNotFound) {
//                     constraintNotFound.printStackTrace();
//                 }
//                 constraint = null;
//             }
//         }
// 
//         if (constraint == null) {
//             constraint = new Constraint(variable, Constraint.Operator.EQ, value, Strength.STRONG);
//             solver.addConstraint(constraint);
//         }
// 
//         return constraint;
//     }
// }
// 
// Path: library/src/main/java/no/agens/cassowarylayout/util/TimerUtil.java
// public class TimerUtil {
//     public static long since(long since) {
//         return (System.nanoTime() - since) / 1000000;
//     }
// }


import org.pybee.cassowary.Constraint;
import org.pybee.cassowary.SimplexSolver;
import org.pybee.cassowary.Variable;
import android.util.Log;
import java.util.HashMap;
import no.agens.cassowarylayout.util.CassowaryUtil;
import no.agens.cassowarylayout.util.TimerUtil;

    public Variable getBottom() {
        return getVariable(BOTTOM);
    }

    public Variable getRight() {
        return getVariable(RIGHT);
    }

    public Variable getCenterX() {
        return getVariable(CENTERX);
    }

    public Variable getCenterY() {
        return getVariable(CENTERY);
    }

    public void setIntrinsicWidth(int intrinsicWidth) {
        setVariableToValue(INTRINSIC_WIDTH, intrinsicWidth);
    }

    public void setIntrinsicHeight(int intrinsicHeight) {
        setVariableToValue(INTRINSIC_HEIGHT, intrinsicHeight);
    }

    public void setVariableToValue(String nameVariable, double value) {
        long timeBefore = System.nanoTime();
        Constraint constraint = constraints.get(nameVariable);
        constraint = CassowaryUtil.createOrUpdateLinearEquationConstraint(getVariable(nameVariable), constraint, value, solver);
        constraints.put(nameVariable, constraint);
// Path: library/src/main/java/no/agens/cassowarylayout/util/CassowaryUtil.java
// public class CassowaryUtil {
// 
//     public static Constraint createWeakEqualityConstraint() {
//         return new Constraint(new Expression(null, -1.0, 0), Strength.WEAK);
//     }
// 
//     public static Constraint createWeakInequalityConstraint(Variable variable, Constraint.Operator op, double value) {
//         Expression expression = new Expression(value);
//         return new Constraint(variable, op, expression, Strength.STRONG);
//     }
// 
//     public static void updateConstraint(Constraint constraint, Variable variable, double value) {
//         Expression expression = constraint.expression();
//         expression.set_constant(value);
//         expression.setVariable(variable, -1);
//     }
// 
// 
//     public static Constraint createOrUpdateLeqInequalityConstraint(Variable variable, Constraint constraint, double value, SimplexSolver solver) {
//         if (constraint != null) {
//             double currentValue = constraint.expression().constant();
//             // This will not detect if the variable or strength has changed.
//             if (currentValue != value) {
//                 try {
//                     solver.removeConstraint(constraint);
//                 } catch (ConstraintNotFound constraintNotFound) {
//                     constraintNotFound.printStackTrace();
//                 }
//                 constraint = null;
//             }
//         }
// 
//         if (constraint == null) {
//             constraint = new Constraint(variable, Constraint.Operator.LEQ, value, Strength.STRONG);
//             solver.addConstraint(constraint);
//         }
// 
//         return constraint;
//     }
// 
//     public static Constraint createOrUpdateLinearEquationConstraint(Variable variable, Constraint constraint, double value, SimplexSolver solver) {
//         if (constraint != null) {
//             double currentValue = constraint.expression().constant();
//             // This will not detect if the variable, strength or operation has changed
//             if (currentValue != value) {
//                 try {
//                     solver.removeConstraint(constraint);
//                 } catch (ConstraintNotFound constraintNotFound) {
//                     constraintNotFound.printStackTrace();
//                 }
//                 constraint = null;
//             }
//         }
// 
//         if (constraint == null) {
//             constraint = new Constraint(variable, Constraint.Operator.EQ, value, Strength.STRONG);
//             solver.addConstraint(constraint);
//         }
// 
//         return constraint;
//     }
// }
// 
// Path: library/src/main/java/no/agens/cassowarylayout/util/TimerUtil.java
// public class TimerUtil {
//     public static long since(long since) {
//         return (System.nanoTime() - since) / 1000000;
//     }
// }


// Path: library/src/main/java/no/agens/cassowarylayout/Node.java
import org.pybee.cassowary.Constraint;
import org.pybee.cassowary.SimplexSolver;
import org.pybee.cassowary.Variable;
import android.util.Log;
import java.util.HashMap;
import no.agens.cassowarylayout.util.CassowaryUtil;
import no.agens.cassowarylayout.util.TimerUtil;


    public Variable getBottom() {
        return getVariable(BOTTOM);
    }

    public Variable getRight() {
        return getVariable(RIGHT);
    }

    public Variable getCenterX() {
        return getVariable(CENTERX);
    }

    public Variable getCenterY() {
        return getVariable(CENTERY);
    }

    public void setIntrinsicWidth(int intrinsicWidth) {
        setVariableToValue(INTRINSIC_WIDTH, intrinsicWidth);
    }

    public void setIntrinsicHeight(int intrinsicHeight) {
        setVariableToValue(INTRINSIC_HEIGHT, intrinsicHeight);
    }

    public void setVariableToValue(String nameVariable, double value) {
        long timeBefore = System.nanoTime();
        Constraint constraint = constraints.get(nameVariable);
        constraint = CassowaryUtil.createOrUpdateLinearEquationConstraint(getVariable(nameVariable), constraint, value, solver);
        constraints.put(nameVariable, constraint);
        Log.d(LOG_TAG, "setVariableToValue name " + nameVariable + " value " + value + " took " + TimerUtil.since(timeBefore));