/// <summary>
/// 尝试获取成员值
/// </summary>
/// <param name="binder">获取成员值</param>
/// <param name="result">结果</param>
/// <returns></returns>
public override bool TryGetMember(GetMemberBinder binder, out object result)
{
var nextNode = new XmlNodeBuilder(binder.Name, this.parent);
this.AddNode(nextNode);
result = nextNode;
return(true);
}
/// <summary>
/// 构造函数，初始化标签名、Xml父节点生成器、内容、属性字典
/// </summary>
/// <param name="tagName">标签名</param>
/// <param name="parent">Xml父节点生成器</param>
/// <param name="innerText">内容</param>
/// <param name="attributes">属性字典</param>
internal XmlNodeBuilder(string tagName, XmlNodeBuilder parent, string innerText = null,
IDictionary <string, string> attributes = null)
{
this._children = new ChildXmlNodesBuilder();
this.parent = parent;
this.name = tagName;
this.innerText = innerText;
this.attributesDic = attributes;
}
/// <summary>
/// 尝试调用操作
/// </summary>
/// <param name="binder">调用操作</param>
/// <param name="args">参数</param>
/// <param name="result">结果</param>
/// <returns></returns>
public override bool TryInvokeMember(InvokeMemberBinder binder, object[] args, out object result)
{
var text = (string)args[0];
Dictionary <string, string> attr = null;
if (args.Length > 1)
{
attr = (Dictionary <string, string>)args[1];
}
var nextNode = new XmlNodeBuilder(binder.Name, this.parent, text, attr);
this.parent.AddNode(nextNode);
result = nextNode;
return(true);
}
/// <summary>
/// 尝试调用成员
/// </summary>
/// <param name="binder">调用操作</param>
/// <param name="args">参数</param>
/// <param name="result">结果</param>
/// <returns></returns>
public override bool TryInvokeMember(InvokeMemberBinder binder, object[] args, out object result)
{
var innerText = (string)args[0];
Dictionary <string, string> attr = null;
if (args.Length > 1)
{
attr = args[1].GetType()
.GetProperties()
.ToDictionary(pr => pr.Name, pr => pr.GetValue(args[1]).ToString());
}
var nextNode = new XmlNodeBuilder(binder.Name, this.parent, innerText, attr);
this.AddNode(nextNode);
result = nextNode;
return(true);
}
/// <summary>
/// 添加节点生成器
/// </summary>
/// <param name="node">节点生成器</param>
internal void AddNode(XmlNodeBuilder node)
{
this.children.Add(node);
}
/// <summary>
/// 构造函数，初始化Xml节点动态生成器
/// </summary>
/// <param name="parent">Xml节点动态生成器</param>
internal ChildXmlNodesBuilder(XmlNodeBuilder parent = null)
{
this.parent = parent;
this.children = new List <XmlNodeBuilder>();
}