/// <summary>
/// 深度复制集合
/// </summary>
/// <returns>复制后的集合</returns>
public virtual OptionCollection Clone()
{
OptionCollection collection = new OptionCollection(this.UniqueKey);
foreach (Option setting in this.Values)
{
collection.Add(setting.Clone()).Parent = setting.Parent;
}
return(collection);
}
/// <summary>
/// 编译本选项节，将执行一些选项命令，具有选项命令的选项节需执行本方法后才可以使用
/// </summary>
/// <param name="current">当前选项节</param>
/// <param name="settings">选项命令集合</param>
/// <returns>编译后的选项节</returns>
protected static Option Compile(Option current, OptionCollection settings)
{
OptionCollection currentSettings = current.childSettings;
if (settings.Count > 0)
{
for (int i = 0; i < settings.Count; i++)
{
Option setting = settings[i];
switch (setting.SettingOperator)
{
case OptionOperatorEnum.Add:
if (currentSettings.Contains(setting.Name))
{
throw new OptionException(string.Format("已存在子选项节 {0}", setting.Name));
}
else
{
currentSettings.Add(setting).Parent = current;
}
break;
case OptionOperatorEnum.Remove:
currentSettings.Remove(setting.Name);
break;
case OptionOperatorEnum.Move:
Option moveSetting = currentSettings[setting.Name];
if (moveSetting != null)
{
currentSettings.Remove(moveSetting.Name);
currentSettings.Add(moveSetting);
}
break;
case OptionOperatorEnum.Clear:
currentSettings.Clear();
break;
case OptionOperatorEnum.Update:
if (currentSettings.Contains(setting.Name))
{
currentSettings[setting.Name].Merge(setting);
}
break;
case OptionOperatorEnum.Set:
if (currentSettings.Contains(setting.Name))
{
currentSettings[setting.Name].Merge(setting);
}
else
{
currentSettings.Add(setting).Parent = current;
}
break;
default:
if (currentSettings.Contains(setting.Name))
{
currentSettings[setting.Name].Merge(setting);
}
else
{
currentSettings.Add(setting).Parent = current;
}
break;
}
}
}
return(current);
}