public ArithmeticExpression MakeArithmeticExperssion(SubExpressionType expression)
{
ArithmeticExpression arithmeticExpression = new ArithmeticExpression();
arithmeticExpression.AddSubExpression(expression);
return arithmeticExpression;
}
public ArithmeticExpression MakeArithmeticSubExperssion(string op, ArithmeticExpression lhs, ArithmeticExpression rhs)
{
ArithemticOperator arithmeticOP = new ArithemticOperator();
SubExpressionType newArithmetic = new SubExpressionType();
if (op == "+")
arithmeticOP.AddAdd(new Altova.Types.SchemaString("Addition"));
else if (op == "-")
arithmeticOP.AddSubtract(new Altova.Types.SchemaString("Subtract"));
else if (op == "*")
arithmeticOP.AddMultiply(new Altova.Types.SchemaString("Multiply"));
else if (op == "/")
arithmeticOP.AddDivide(new Altova.Types.SchemaString("Divide"));
else if (op == "^")
arithmeticOP.AddPower(new Altova.Types.SchemaString("Mod"));
else if (op == "Log")
arithmeticOP.AddLog(new Altova.Types.SchemaString("Log"));
newArithmetic.AddLHSArithmeticExpression(lhs);
newArithmetic.AddArithmeticOperator(arithmeticOP);
newArithmetic.AddRHSArithmeticExpression(rhs);
return MakeArithmeticExperssion(newArithmetic);
}
NodeBase CreateMathNode(SubExpressionType exp)
{
ArithemticOperator op = exp.GetArithmeticOperator();
OperationType operationType = OperationType.ADD;
//Add
if (op.HasAdd())
{
operationType = OperationType.ADD;
}
//Subtract
else if (op.HasSubtract())
{
operationType = OperationType.SUBTRACT;
}
//Divide
else if (op.HasDivide())
{
operationType = OperationType.DIVIDE;
}
//Multiply
else if (op.HasMultiply())
{
operationType = OperationType.MULTIPLY;
}
//Power
else if (op.HasPower())
{
operationType = OperationType.POWER;
}
//Log : assumes that RHS is the base and LHS is the number.
else if (op.HasLog())
{
operationType = OperationType.LOG;
}
ArithmeticNode node = new ArithmeticNode(m_Container);
node.m_OperationType = operationType;
node.AddChild(CreateArithmeticNode(exp.GetLHSArithmeticExpression()));
node.AddChild(CreateArithmeticNode(exp.GetRHSArithmeticExpression()));
return node;
}
public RHSArithmeticExpressionEnumerator(SubExpressionType par)
{
parent = par;
nIndex = -1;
}
public ArithmeticOperatorEnumerator(SubExpressionType par)
{
parent = par;
nIndex = -1;
}
public void ReplaceSubExpressionAt(SubExpressionType newValue, int index)
{
ReplaceDomElementAt("", "SubExpression", index, newValue);
}
public void InsertSubExpressionAt(SubExpressionType newValue, int index)
{
InsertDomElementAt("", "SubExpression", index, newValue);
}
public void AddSubExpression(SubExpressionType newValue)
{
AppendDomElement("", "SubExpression", newValue);
}
public RHSArithmeticExpressionEnumerator(SubExpressionType par)
{
parent = par;
nIndex = -1;
}
public ArithmeticOperatorEnumerator(SubExpressionType par)
{
parent = par;
nIndex = -1;
}
public void ReplaceSubExpressionAt(SubExpressionType newValue, int index)
{
ReplaceDomElementAt("", "SubExpression", index, newValue);
}
public void InsertSubExpressionAt(SubExpressionType newValue, int index)
{
InsertDomElementAt("", "SubExpression", index, newValue);
}
public void AddSubExpression(SubExpressionType newValue)
{
AppendDomElement("", "SubExpression", newValue);
}
