private static bool CheckRenderMethod(MethodInfo methodInfo, out RenderingResourceAttribute renderingResourceAttribute)
{
Attribute attribute = Attribute.GetCustomAttribute(methodInfo, typeof(RenderingResourceAttribute));
if (attribute == null)
{
renderingResourceAttribute = null;
return(false);
}
// (Double) Check attribute
renderingResourceAttribute = attribute as RenderingResourceAttribute;
if (renderingResourceAttribute == null)
{
throw new InvalidOperationException(
string.Format("Expected a {0} type attribute!", typeof(RenderingResourceAttribute).Name));
}
// Check method visibility
if (!methodInfo.IsPublic)
{
return(false);
}
// Check method return type
if (methodInfo.ReturnType != typeof(string))
{
throw new InvalidOperationException(
string.Format("Method marked with {0} attribute must return a string!",
typeof(RenderingResourceAttribute).Name));
}
return(true);
}
private static bool CheckRenderMethod(MethodInfo methodInfo, out RenderingResourceAttribute renderingResourceAttribute)
{
Attribute attribute = Attribute.GetCustomAttribute(methodInfo, typeof(RenderingResourceAttribute));
if (attribute == null)
{
renderingResourceAttribute = null;
return false;
}
// (Double) Check attribute
renderingResourceAttribute = attribute as RenderingResourceAttribute;
if (renderingResourceAttribute == null)
{
throw new InvalidOperationException(
string.Format("Expected a {0} type attribute!", typeof(RenderingResourceAttribute).Name));
}
// Check method visibility
if (!methodInfo.IsPublic)
{
return false;
}
// Check method return type
if (methodInfo.ReturnType != typeof(string))
{
throw new InvalidOperationException(
string.Format("Method marked with {0} attribute must return a string!",
typeof(RenderingResourceAttribute).Name));
}
return true;
}
/// <summary>
/// Searches through all public methos decorated with the <see cref="RenderingResourceAttribute"/>
/// attribute, gets translation and writes files on hard drive.
/// </summary>
/// <param name="type"></param>
private void RenderFromMethodInfoArray(Type type)
{
var classInstance = Activator.CreateInstance(type);
var methods = type.GetMethods();
foreach (MethodInfo methodInfo in methods)
{
RenderingResourceAttribute attribute = null;
// Check method is proper
if (!CheckRenderMethod(methodInfo, out attribute))
{
continue;
}
string fileName = attribute.FileName;
if (fileName == null)
{
continue;
}
string path = Path.Combine(this.OutputFolderPath, fileName);
try
{
string typeScript = (string)methodInfo.Invoke(classInstance, null);
using (StreamWriter writer = new StreamWriter(path))
{
writer.Write(typeScript);
}
}
catch (Exception e)
{
throw new Exception(
string.Format(
"An error occurred in method `{0}`!",
methodInfo.Name), e);
}
}
}
