public static IScenarioContentExecutor[] GetOrCreateInstances(
Type[] executorTypes,
Action <int, string> triggerError = null,
bool fromCache = true)
{
if (executorTypes == null)
{
return(new IScenarioContentExecutor[0]);
}
IScenarioContentExecutor[] executors = new IScenarioContentExecutor[executorTypes.Length];
string error;
for (int i = 0; i < executorTypes.Length; i++)
{
executors[i] = GetOrCreateInstance(executorTypes[i], out error, fromCache);
if (!string.IsNullOrEmpty(error))
{
if (triggerError != null)
{
triggerError(i, error);
}
error = null;
}
}
return(executors);
}
public static IScenarioContentExecutor CreateInstance(Type executorType, out string error)
{
if (executorType == null)
{
error = "ScenarioContentExecutor -> CreateInstance: type of executor is null.";
return(null);
}
if (executorType.IsAbstract)
{
error = string.Format(
"ScenarioContentExecutor -> CreateInstance: type `{0}` of executor is abstract or interface.",
executorType.FullName);
return(null);
}
if (!typeof(IScenarioContentExecutor).IsAssignableFrom(executorType))
{
error = string.Format(
"ScenarioContentExecutor -> CreateInstance: type `{0}` dose not inhert `IScenarioContentExecutor`.",
executorType.FullName);
return(null);
}
IScenarioContentExecutor executor = Activator.CreateInstance(executorType) as IScenarioContentExecutor;
if (executor == null)
{
error = string.Format(
"ScenarioContentExecutor -> CreateInstance: type `{0}` create failure.",
executorType.FullName);
return(null);
}
if (executor.code == null)
{
error = string.Format(
"ScenarioContentExecutor -> CreateInstance: code of type `{0}` is null.",
executorType.FullName);
return(null);
}
error = null;
return(executor);
}
/// <summary>
/// 添加或设置Executor
/// </summary>
/// <param name="executor"></param>
/// <param name="existOverride"></param>
/// <returns></returns>
public bool SetExecutor(IScenarioContentExecutor executor, bool existOverride = true)
{
if (executor == null)
{
return(false);
}
if (executor.code == null)
{
return(false);
}
if (!existOverride && m_ExecutorDict.ContainsKey(executor.code))
{
return(false);
}
m_ExecutorDict[executor.code] = executor;
return(true);
}
public static void GetOrCreateInstances(
Type[] executorTypes,
Action <int, IScenarioContentExecutor> loaded,
Action <int, string> triggerError = null,
bool fromCache = true,
bool ignorEmpty = true)
{
if (executorTypes == null)
{
return;
}
string error;
for (int i = 0; i < executorTypes.Length; i++)
{
IScenarioContentExecutor executor = GetOrCreateInstance(executorTypes[i], out error, fromCache);
if (!string.IsNullOrEmpty(error))
{
if (triggerError != null)
{
triggerError(i, error);
}
error = null;
}
if (executor == null && ignorEmpty)
{
continue;
}
if (loaded != null)
{
loaded(i, executor);
}
}
}