/// <summary>
/// 克隆当前元素到新的宿主模板
/// </summary>
/// <param name="ownerTemplate"></param>
/// <returns></returns>
internal override Element Clone(Template ownerTemplate)
{
IfConditionTag tag = new IfConditionTag(ownerTemplate);
this.CopyTo(tag);
return(tag);
}
/// <summary>
///
/// </summary>
/// <param name="tag"></param>
protected void CopyTo(IfConditionTag tag)
{
base.CopyTo(tag);
tag.VarExpression = this.VarExpression == null ? null : (VariableExpression)(this.VarExpression.Clone(tag.OwnerTemplate));
if (this.Values != null)
{
foreach (IExpression exp in this.Values)
{
tag.Values.Add(exp.Clone(tag.OwnerTemplate));
}
}
}
/// <summary>
/// 添加条件
/// </summary>
/// <param name="conditionTag"></param>
internal virtual void AddElseCondition(IfConditionTag conditionTag)
{
conditionTag.Parent = this;
this.ElseIfs.Add(conditionTag);
}
