protected void variable_input_binding(Func <object> f, string codeString)
{
if (_curVar == null)
{
throw new Exception("input_binding only in variable def");
}
string k = DslUtil.TaskVarInBindingKey(_curTask != null ? _curTask.Id : _currentCompositeTask.Id, _curVar.Name);
var b = new DataBindingDef
{
BindType = DataBindingType.Expr,
Source = codeString,
Target = _curVar.Name
};
_variableBinds[k] = f;
if (_curTask != null)
{
_curTask.AddInputDataBinding(b);
}
else if (_currentCompositeTask != null)
{
_currentCompositeTask.AddInputDataBinding(b);
}
else
{
throw new Exception();
}
}
protected void add_output_binding(string destinationVariable, Func <object> expression, string codeString)
{
var b = new DataBindingDef
{
BindType = DataBindingType.Expr,
Source = codeString,
Target = destinationVariable
};
var k = DslUtil.TaskVarOutBindingKey(_curTask != null ? _curTask.Id : _currentCompositeTask.Id, destinationVariable);
_variableBinds[k] = expression;
if (_curTask != null)
{
_curTask.AddOutputDataBinding(b);
}
else if (_currentCompositeTask != null)
{
_currentCompositeTask.AddOutputDataBinding(b);
}
}
