private bool _canExecute(ScriptRunner runner, GadgetAction action, ScriptParameter param)
{
if (runner.CanExecuteScript != action.CanExecute)
{
var script = CSharpScript.Create <bool>(action.CanExecute, globalsType: typeof(ScriptParameter));
runner.CanExecuteRunner = script.CreateDelegate();
runner.CanExecuteScript = action.CanExecute;
}
var execution = runner.CanExecuteRunner(param);
return(execution.Result);
}
private double _targetNewValue(ScriptRunner runner, GadgetAction action, ScriptParameter param)
{
if (runner.TargetNewValueScript != action.Execute)
{
var script = CSharpScript.Create <double>(action.Execute, globalsType: typeof(ScriptParameter));
runner.TargetNewValueRunner = script.CreateDelegate();
runner.TargetNewValueScript = action.Execute;
}
var execution = runner.TargetNewValueRunner(param);
return(execution.Result);
}
public ScriptResult Execute(GadgetAction action, ScriptParameter param)
{
var returnValue = new ScriptResult();
var runner = _getRunner(action.Id);
returnValue.CanExecute = _canExecute(runner, action, param);
if (returnValue.CanExecute)
{
returnValue.TargetNewValue = _targetNewValue(runner, action, param);
}
return(returnValue);
}
public GadgetAction BindGadgetActionData(SqliteDataReader reader)
{
GadgetAction returnValue = new GadgetAction
{
Id = reader.GetValueAsGuid("Id"),
Order = (int)(long)reader.GetValue(reader.GetOrdinal("Order")),
TargetGadget = reader.GetValueAsGuid("TargetGadget"),
SourceGadget = reader.GetValueAsGuid("SourceGadget"),
CanExecute = reader.GetValue(reader.GetOrdinal("CanExecute")).ToString(),
Execute = reader.GetValue(reader.GetOrdinal("Execute")).ToString(),
};
return(returnValue);
}