/// <summary>
/// 根据成员名称获取子节点成员
/// </summary>
/// <param name="name">成员名称</param>
/// <param name="isLast">是否最后层级</param>
/// <returns>子节点成员</returns>
public memberNode Get(ref string name, bool isLast)
{
Dictionary <string, memberNode> paths;
if (!Template.memberPaths.TryGetValue(this, out paths))
{
Template.memberPaths[this] = paths = new Dictionary <string, memberNode>();
}
memberNode value;
if (isLast && Template.isCollectionLength && name == "length")
{
if (Type.Type.IsArray)
{
name = "Length";
}
else if (Type.Type.isInterface(typeof(ICollection)))
{
name = "Count";
}
}
if (paths.TryGetValue(name, out value))
{
return(value);
}
if (name.Length != 0)
{
memberIndex member;
if (Members.TryGetValue(name, out member))
{
//keyValue<memberIndex, string> propertyIndex;
//if (Template.currentMembers.Unsafer.Array[0] == this
// && !Template.propertyNames.TryGetValue(name, out propertyIndex))
//{
// Template.propertyNames.Add(name, new keyValue<memberIndex, string>(member, "_p" + Template.propertyNames.Count.toString()));
//}
//else propertyIndex.Value = name;
//, IsLadyProperty = !member.IsField && member.Member.customAttribute<ladyProperty>(false, false) != null
value = new memberNode {
Type = member.Type, Name = name
};
}
}
else
{
value = new memberNode {
Type = Type.EnumerableArgumentType
}
};
if (value != null)
{
value.Parent = this;
value.Template = Template;
paths[name] = value;
}
return(value);
}
/// <summary>
/// 根据成员名称获取成员树节点
/// </summary>
/// <param name="memberName">成员名称</param>
/// <param name="isDepth">是否深度搜索,false表示当前节点子节点</param>
/// <returns>成员树节点</returns>
protected memberNode getMember(string memberName, out bool isDepth)
{
int memberIndex = 0;
while (memberIndex != memberName.Length && memberName[memberIndex] == '.')
{
++memberIndex;
}
memberName = memberName.Substring(memberIndex);
memberIndex = currentMembers.Count - memberIndex - 1;
if (memberIndex < 0)
{
memberIndex = 0;
}
memberNode value = currentMembers[memberIndex];
isDepth = false;
if (memberName.Length != 0)
{
string[] names = memberName.Split('.');
for (; memberIndex >= 0; --memberIndex)
{
if ((value = currentMembers[memberIndex].Get(names[0])) != null)
{
value.Path = memberIndex == 0 ? names[0] : (path(memberIndex) + "." + names[0]);
for (int nameIndex = 1; nameIndex != names.Length; ++nameIndex)
{
isDepth = true;
if ((value = value.Get(names[nameIndex])) == null)
{
break;
}
value.Path = value.Parent.Path + "." + names[nameIndex];
}
if (value == null)
{
break;
}
else
{
return(value);
}
}
}
error.Add(viewType.fullName() + " 未找到属性 " + currentMembers.lastOrDefault().FullPath + " . " + memberName);
}
return(value);
}
/// <summary>
/// if开始代码段
/// </summary>
/// <param name="memberName">成员名称</param>
/// <param name="isSkip">是否跳跃层次</param>
protected void ifStart(string memberName, bool isSkip)
{
bool isDepth;
memberNode member = getMember(memberName, out isDepth);
pushMember(member);
if (isSkip)
{
pushMember(member);
}
string name = path(0);
code.Append(@"
{
", member.Type.FullName, " ", name, " = ", member.Path, ";");
ifStart(member.Type, name, null);
}
/// <summary>
/// 输出绑定的数据
/// </summary>
/// <param name="member">成员节点</param>
protected void at(memberNode member)
{
pushCode(null);
if (member.Type.IsString)
{
code.Append(@"
_code_.Add(", member.Path, ");");
}
else if (member.Type.IsBool && member.Type.IsStruct)
{
code.Append(@"
_code_.Add(", member.Path, @" ? ""true"" : ""false"");");
}
else
{
code.Append(@"
_code_.Add(", member.Path, ".ToString());");
}
}
/// <summary>
/// if代码段处理
/// </summary>
/// <param name="member">成员节点</param>
/// <param name="memberName">成员名称</param>
/// <param name="isDepth">是否深度搜索</param>
/// <param name="doMember">成员处理函数</param>
protected void ifThen(memberNode member, string memberName, bool isDepth, action <memberNode> doMember)
{
if (isDepth)
{
pushCode(null);
subString[] names = splitMemberName(memberName);
for (int index = 0; index != names.Length - 1; ++index)
{
ifStart(names[index], false);
}
doMember(getMember(names[names.Length - 1], out isDepth));
pushCode(null);
for (int index = 0; index != names.Length - 1; ++index)
{
ifEnd(true);
}
}
else
{
doMember(member);
}
}
/// <summary>
/// 根据成员名称获取子节点成员
/// </summary>
/// <param name="name">成员名称</param>
/// <returns>子节点成员</returns>
public memberNode Get(string name)
{
Dictionary <string, memberNode> paths;
if (!Template.memberPaths.TryGetValue(this, out paths))
{
Template.memberPaths[this] = paths = new Dictionary <string, memberNode>();
}
memberNode value;
if (paths.TryGetValue(name, out value))
{
return(value);
}
if (name.Length != 0)
{
memberInfo member;
if (Members.TryGetValue(name, out member))
{
value = new memberNode {
Type = member.MemberType, Name = name
}
}
;
}
else
{
value = new memberNode {
Type = Type.EnumerableArgumentType
}
};
if (value != null)
{
value.Parent = this;
value.Template = Template;
paths[name] = value;
}
return(value);
}
/// <summary>
/// 添加当前成员节点
/// </summary>
/// <param name="member">成员节点</param>
protected void pushMember(memberNode member)
{
currentMembers.Add(member);
}
/// <summary>
/// 根据成员名称获取成员树节点
/// </summary>
/// <param name="memberName">成员名称</param>
/// <param name="isDepth">是否深度搜索,false表示当前节点子节点</param>
/// <returns>成员树节点</returns>
protected memberNode getMember(string memberName, out bool isDepth)
{
int memberIndex = 0;
while (memberIndex != memberName.Length && memberName[memberIndex] == '.')
{
++memberIndex;
}
memberName = memberName.Substring(memberIndex);
memberIndex = currentMembers.Count - memberIndex - 1;
if (memberIndex < 0)
{
memberIndex = 0;
}
memberNode value = currentMembers[memberIndex];
isDepth = false;
if (memberName.Length != 0)
{
string[] names = memberName.Split('.');
for (int lastIndex = names.Length - 1; memberIndex >= 0; --memberIndex)
{
if ((value = currentMembers[memberIndex].Get(ref names[0], lastIndex == 0)) != null)
{
if (memberIndex == 0)
{
//keyValue<memberIndex, string> propertyIndex;
//if (!propertyNames.TryGetValue(names[0], out propertyIndex)) propertyIndex.Value = names[0];
//value.Path = propertyIndex.Value;
value.Path = names[0];
}
else
{
value.Path = path(memberIndex) + "." + names[0];
}
if (names.Length != 1)
{
isDepth = true;
}
for (int nameIndex = 1; nameIndex != names.Length; ++nameIndex)
{
if ((value = value.Get(ref names[nameIndex], nameIndex == lastIndex)) == null)
{
break;
}
value.Path = value.Parent.Path + "." + names[nameIndex];
}
if (value == null)
{
break;
}
else
{
return(value);
}
}
}
string message = viewType.fullName() + " 未找到属性 " + currentMembers.lastOrDefault().FullPath + " . " + memberName;
if (checkErrorMemberName(memberName))
{
error.Message(message);
return(null);
}
#if MONO
log.Default.Real(message, false, false);
#else
error.Add(message);
#endif
}
return(value);
}
