private void method_40(string A_0)
{
if (!string.IsNullOrEmpty(A_0))
{
if (this.list_0 != null)
{
this.list_0.Clear();
this.list_0 = null;
}
this.list_0 = new List <Class217>();
this.bool_10 = Class57.smethod_6(A_0[0]) == Spire.Doc.CharacterCategory.FarEast;
this.bool_11 = Class57.smethod_6(A_0[A_0.Length - 1]) == Spire.Doc.CharacterCategory.FarEast;
Class217 item = new Class217();
bool flag = false;
bool flag2 = false;
int num = 0;
int length = A_0.Length;
while (num < length)
{
flag = Class57.smethod_10(A_0[num]);
if ((num + 1) >= length)
{
flag2 = false;
}
else
{
flag2 = Class57.smethod_10(A_0[num + 1]);
}
if (!item.method_2().HasValue&& flag)
{
item.method_3(new int?(num));
item.method_7(num == 0);
item.method_11(Class57.smethod_11(A_0[num]));
}
if (item.method_2().HasValue&& !flag2)
{
item.method_1(new int?(num));
item.method_5((num + 1) == length);
item.method_9(Class57.smethod_11(A_0[num]));
}
if (item.method_2().HasValue&& item.method_0().HasValue)
{
this.LetterOrDigitPosition.Add(item);
item = new Class217();
}
num++;
}
}
}
internal void method_42(ParagraphItemCollection A_0)
{
if ((((this.CharacterCategory == Spire.Doc.CharacterCategory.FarEast) && (this.LetterOrDigitPosition.Count > 0)) && (((base.interface23_0 != null) && !base.interface23_0.imethod_4()) || (base.interface23_0 == null))) && (!(base.PreviousSibling is FieldMark) || !(base.NextSibling is FieldMark)))
{
string text = this.Text;
int startPos = this.StartPos;
int startIndex = 0;
int num3 = 0;
int count = this.LetterOrDigitPosition.Count;
while (num3 < count)
{
Class217 class2 = this.LetterOrDigitPosition[num3];
Class217 class3 = null;
if (num3 < (count - 1))
{
class3 = this.LetterOrDigitPosition[num3 + 1];
}
if ((num3 == 0) && !class2.method_6())
{
string str3 = text.Substring(startIndex, class2.method_2().Value);
this.method_43(A_0, str3, startPos);
startPos += str3.Length;
startIndex += str3.Length;
str3 = text.Substring(startIndex, (class2.method_0().Value - class2.method_2().Value) + 1);
this.method_43(A_0, str3, startPos);
startPos += str3.Length;
startIndex += str3.Length;
if (class3 == null)
{
str3 = text.Substring(startIndex);
}
else if ((class3.method_2().Value - class2.method_0().Value) > 1)
{
str3 = text.Substring(startIndex, (class3.method_2().Value - class2.method_0().Value) - 1);
}
if (str3.Length > 0)
{
this.method_43(A_0, str3, startPos);
startPos += str3.Length;
startIndex += str3.Length;
}
}
else
{
string str = text.Substring(startIndex, (class2.method_0().Value - class2.method_2().Value) + 1);
this.method_43(A_0, str, startPos);
startPos += str.Length;
startIndex += str.Length;
if (class3 == null)
{
str = text.Substring(startIndex);
}
else if ((class3.method_2().Value - class2.method_0().Value) > 1)
{
str = text.Substring(startIndex, (class3.method_2().Value - class2.method_0().Value) - 1);
}
if (str.Length > 0)
{
this.method_43(A_0, str, startPos);
startPos += str.Length;
startIndex += str.Length;
}
}
num3++;
}
}
else
{
A_0.InnerList.Add(this);
}
}