/// <summary>
/// Copies the specified source.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="target">The target.</param>
/// <param name="progressDelegate">The progress delegate.</param>
/// <remarks>Documented by Dev05, 2012-01-11</remarks>
public static void Copy(ICopy source, ICopy target, CopyToProgress progressDelegate)
{
if (source.GetType() != target.GetType())
throw new ArgumentException("Source and Target must be the same type!");
Copy(source, target, source.GetType(), progressDelegate);
}
/// <summary>
/// Copies the specified source.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="target">The target.</param>
/// <param name="type">The type the source and target should be interpreded as.</param>
/// <param name="progressDelegate">The progress delegate.</param>
public static void Copy(ICopy source, ICopy target, Type type, CopyToProgress progressDelegate)
{
if (!(type.IsAssignableFrom(source.GetType()) && type.IsAssignableFrom(target.GetType())))
{
throw new ArgumentException("Source and Target must implement " + type.ToString());
}
foreach (PropertyInfo info in type.GetProperties())
{
if (type.GetProperty(info.Name).IsDefined(typeof(IgnoreCopyAttribute), true) ||
source.GetType().GetProperty(info.Name).IsDefined(typeof(IgnoreCopyAttribute), true) ||
target.GetType().GetProperty(info.Name).IsDefined(typeof(IgnoreCopyAttribute), true))
{
continue;
}
if (typeof(ICopy).IsAssignableFrom(info.PropertyType))
{
ICopy copyObject = (info.GetValue(source, null) as ICopy);
if (copyObject != null)
{
copyObject.CopyTo(info.GetValue(target, null) as ICopy, progressDelegate);
}
}
if (info.IsDefined(typeof(ValueCopyAttribute), true))
{
object value = info.GetValue(source, null);
if (value != null)
{
info.SetValue(target, value, null);
}
}
}
}
/// <summary>
/// Copies the specified source.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="target">The target.</param>
/// <param name="progressDelegate">The progress delegate.</param>
/// <remarks>Documented by Dev05, 2012-01-11</remarks>
public static void Copy(ICopy source, ICopy target, CopyToProgress progressDelegate)
{
if (source.GetType() != target.GetType())
{
throw new ArgumentException("Source and Target must be the same type!");
}
Copy(source, target, source.GetType(), progressDelegate);
}
/// <summary>
/// Copies the specified source.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="target">The target.</param>
/// <param name="type">The type the source and target should be interpreded as.</param>
/// <param name="progressDelegate">The progress delegate.</param>
public static void Copy(ICopy source, ICopy target, Type type, CopyToProgress progressDelegate)
{
if (!(type.IsAssignableFrom(source.GetType()) && type.IsAssignableFrom(target.GetType())))
throw new ArgumentException("Source and Target must implement " + type.ToString());
foreach (PropertyInfo info in type.GetProperties())
{
if (type.GetProperty(info.Name).IsDefined(typeof(IgnoreCopyAttribute), true) ||
source.GetType().GetProperty(info.Name).IsDefined(typeof(IgnoreCopyAttribute), true) ||
target.GetType().GetProperty(info.Name).IsDefined(typeof(IgnoreCopyAttribute), true))
continue;
if (typeof(ICopy).IsAssignableFrom(info.PropertyType))
{
ICopy copyObject = (info.GetValue(source, null) as ICopy);
if (copyObject != null)
copyObject.CopyTo(info.GetValue(target, null) as ICopy, progressDelegate);
}
if (info.IsDefined(typeof(ValueCopyAttribute), true))
{
object value = info.GetValue(source, null);
if (value != null)
info.SetValue(target, value, null);
}
}
}
/// <summary>
/// 将对象转化为json格式字符串
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="obj"></param>
/// <returns></returns>
public static T CopyTo <T>(this ICopy obj) where T : new()
{
if (obj == null)
{
return(default(T));
}
var result = new T();
var sourceProps = obj.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
var targetProps = typeof(T).GetProperties(BindingFlags.Public | BindingFlags.Instance);
foreach (var tp in targetProps)
{
if (!tp.CanWrite)
{
continue;
}
foreach (var sp in sourceProps)
{
if (!string.Equals(tp.Name, sp.Name, StringComparison.OrdinalIgnoreCase))
{
continue;
}
tp.SetValue(result, sp.GetValue(obj));
break;
}
}
return(result);
}