/// <summary>
/// Copy across persistent input parameter values from another action of the same type
/// </summary>
/// <param name="action"></param>
/// <param name="other"></param>
public static void CopyPersistentValuesFrom(this IAction action, IAction other)
{
if (other != null && action.GetType().IsAssignableFrom(other.GetType()))
{
IList <PropertyInfo> inputs = action.InputParameters();
foreach (PropertyInfo input in inputs)
{
ActionInputAttribute inputAtt = ActionInputAttribute.ExtractFrom(input);
if (inputAtt != null && inputAtt.Persistant)
{
input.SetValue(action, input.GetValue(other, null), null);
}
}
}
}
/// <summary>
/// Use the current input manager to prompt the user for all necessary inputs to this action
/// </summary>
/// <returns>True if all inputs successful, false if user cancels</returns>
public virtual bool PromptUserForInputs(bool chain = false)
{
IList <PropertyInfo> inputs = InputParameters();
IList <PropertyInfo> dialogOptions = null;
foreach (PropertyInfo input in inputs)
{
object value = input.GetValue(this, null); //Initial value
object[] attributes = input.GetCustomAttributes(typeof(ActionInputAttribute), true);
ActionInputAttribute inputAtt = null;
if (attributes.Count() > 0)
{
inputAtt = (ActionInputAttribute)attributes[0];
}
if (inputAtt != null && inputAtt.Manual)
{
if (inputAtt.Dialog)
{
if (dialogOptions == null)
{
dialogOptions = new List <PropertyInfo>();
}
dialogOptions.Add(input);
}
else if (!Core.Instance.Host.Input.EnterInput(input.PropertyType, ref value, input, this, chain) && inputAtt.Required)
{
return(false);
}
}
input.SetValue(this, value, null);
}
if (dialogOptions != null)
{
//TODO!
//if (!Core.Instance.Host.GUI.ShowGeneratedDialog(this, dialogOptions)) return false;
}
return(true);
}