/// <summary>
/// 设置变更的属性
/// </summary>
/// <param name="propertyName"></param>
public void SetChangeProperty(string propertyName)
{
IItemChangeEvent val = null;
try
{
val = GetAccessor()[propertyName] as IItemChangeEvent;
}
catch (Exception ex)
{
try
{
val = this[propertyName] as IItemChangeEvent;
}
catch
{
throw new Exception("Get property:" + GetType().Name + "." + propertyName, ex);
}
}
if (val != null)
{
val.PropertyName = propertyName;
if (IsReadOnly)
{
val.DisableChildNotify();
}
AddChildrenListener(val);
}
Notify(this, CacheItemChangeType.Modify, propertyName);
}
/// <summary>
/// 绑定事件且通知
/// </summary>
/// <param name="obj"></param>
/// <param name="propertyName"></param>
protected void BindAndChangeProperty(object obj, string propertyName)
{
IItemChangeEvent val = obj as IItemChangeEvent;
if (val != null)
{
val.PropertyName = propertyName;
if (IsReadOnly)
{
val.DisableChildNotify();
}
AddChildrenListener(val);
}
Notify(this, CacheItemChangeType.Modify, propertyName);
}
