public override IEnumerable <AssociativeNode> BuildOutputAst(List <AssociativeNode> inputAstNodes)
{
if (string.IsNullOrEmpty(Value) || SelectedUnit is null)
{
return new[] { AstFactory.BuildAssignment(GetAstIdentifierForOutputIndex(0), AstFactory.BuildNullNode()) }
}
;
var expression = AstFactory.BuildStringNode(Value);
var unitID =
AstFactory.BuildStringNode(SelectedUnit?.TypeId);
var node = AstFactory.BuildFunctionCall(
new Func <string, string, double>(DynamoUnits.Utilities.ParseExpressionByUnitId),
new List <AssociativeNode> {
unitID, expression
});
var node2 = AstFactory.BuildFunctionCall(
new Func <string, DynamoUnits.Unit>(DynamoUnits.Unit.ByTypeID),
new List <AssociativeNode> {
unitID
});
return(new[] { AstFactory.BuildAssignment(GetAstIdentifierForOutputIndex(0), node), AstFactory.BuildAssignment(GetAstIdentifierForOutputIndex(1), node2) });
}
public override IEnumerable <AssociativeNode> BuildOutputAst(List <AssociativeNode> inputAstNodes)
{
AssociativeNode node;
if (SelectedIndex < 0 || SelectedIndex >= Items.Count)
{
node = AstFactory.BuildNullNode();
}
else
{
var typeName = AstFactory.BuildStringNode(Items[SelectedIndex].Name);
var assemblyName = AstFactory.BuildStringNode("DynamoUnits");
node = AstFactory.BuildFunctionCall(new Func <string, string, object>(Types.FindTypeByNameInAssembly), new List <AssociativeNode>()
{
typeName, assemblyName
});
}
return(new[] { AstFactory.BuildAssignment(GetAstIdentifierForOutputIndex(0), node) });
}
public override IEnumerable <AssociativeNode> BuildOutputAst(List <AssociativeNode> inputAstNodes)
{
AssociativeNode node;
if (SelectedIndex < 0 || SelectedIndex >= Items.Count)
{
node = AstFactory.BuildNullNode();
}
else
{
var args = new List <AssociativeNode>
{
AstFactory.BuildStringNode((string)Items[SelectedIndex].Item)
};
var func = new Func <string, DynamoUnits.Symbol>(DynamoUnits.Symbol.ByTypeID);
node = AstFactory.BuildFunctionCall(func, args);
}
return(new[] { AstFactory.BuildAssignment(GetAstIdentifierForOutputIndex(0), node) });
}
public override IEnumerable <AssociativeNode> BuildOutputAst(
List <AssociativeNode> inputAstNodes)
{
if (null == inputAstNodes || inputAstNodes.Count == 0 || inputAstNodes[0] is ProtoCore.AST.AssociativeAST.NullNode || SelectedToConversion is null || SelectedFromConversion is null)
{
return new[] { AstFactory.BuildAssignment(GetAstIdentifierForOutputIndex(0), AstFactory.BuildNullNode()) }
}
;
var conversionToNode =
AstFactory.BuildStringNode(SelectedToConversion?.TypeId);
var conversionFromNode =
AstFactory.BuildStringNode(SelectedFromConversion?.TypeId);
AssociativeNode node = null;
node = AstFactory.BuildFunctionCall(
new Func <double, string, string, double>(DynamoUnits.Utilities.ConvertByUnitIds),
new List <AssociativeNode> {
inputAstNodes[0], conversionFromNode, conversionToNode
});
return(new[] { AstFactory.BuildAssignment(GetAstIdentifierForOutputIndex(0), node) });
}