// Token: 0x06003F1A RID: 16154 RVA: 0x00120230 File Offset: 0x0011E430
public static IReadOnlyList <WinRTSpellerInterop.SpellerSegment> ComprehensiveGetTokens(this WordsSegmenter segmenter, string text, SpellChecker spellChecker, WinRTSpellerInterop owner)
{
IReadOnlyList <WordSegment> readOnlyList = ((segmenter != null) ? segmenter.GetTokens(text) : null) ?? new List <WordSegment>().AsReadOnly();
List <WinRTSpellerInterop.SpellerSegment> list = new List <WinRTSpellerInterop.SpellerSegment>();
if (readOnlyList.Count == 0)
{
return(list.AsReadOnly());
}
int num = 0;
for (int i = 0; i < readOnlyList.Count; i++)
{
int startPosition = (int)readOnlyList[i].SourceTextSegment.StartPosition;
int length = (int)readOnlyList[i].SourceTextSegment.Length;
if (spellChecker != null && startPosition > num)
{
WinRTSpellerInterop.SpellerSegment missingFragment = new WinRTSpellerInterop.SpellerSegment(text, new WinRTSpellerInterop.TextRange(num, startPosition - num), spellChecker, owner);
if (list.Count > 0)
{
WinRTSpellerInterop.TextRange?spellCheckCleanSubstitutionToken = WinRTSpellerInteropExtensions.GetSpellCheckCleanSubstitutionToken(spellChecker, text, list[list.Count - 1], missingFragment);
if (spellCheckCleanSubstitutionToken != null)
{
list[list.Count - 1] = new WinRTSpellerInterop.SpellerSegment(text, spellCheckCleanSubstitutionToken.Value, spellChecker, owner);
}
}
}
list.Add(new WinRTSpellerInterop.SpellerSegment(text, new WinRTSpellerInterop.TextRange(startPosition, length), spellChecker, owner));
num = startPosition + length;
}
if (readOnlyList.Count > 0)
{
bool flag;
if (spellChecker == null)
{
flag = true;
}
else
{
List <SpellChecker.SpellingError> list2 = spellChecker.ComprehensiveCheck(readOnlyList[readOnlyList.Count - 1].Text, true);
flag = (((list2 != null) ? new int?(list2.Count) : null) != 0);
}
if (flag && num < text.Length)
{
WinRTSpellerInterop.SpellerSegment missingFragment2 = new WinRTSpellerInterop.SpellerSegment(text, new WinRTSpellerInterop.TextRange(num, text.Length - num), spellChecker, owner);
if (list.Count > 0)
{
WinRTSpellerInterop.TextRange?spellCheckCleanSubstitutionToken2 = WinRTSpellerInteropExtensions.GetSpellCheckCleanSubstitutionToken(spellChecker, text, list[list.Count - 1], missingFragment2);
if (spellCheckCleanSubstitutionToken2 != null)
{
list[list.Count - 1] = new WinRTSpellerInterop.SpellerSegment(text, spellCheckCleanSubstitutionToken2.Value, spellChecker, owner);
}
}
}
}
return(list.AsReadOnly());
}
// Token: 0x06003F1B RID: 16155 RVA: 0x0012041C File Offset: 0x0011E61C
private static WinRTSpellerInterop.TextRange?GetSpellCheckCleanSubstitutionToken(SpellChecker spellChecker, string documentText, WinRTSpellerInterop.SpellerSegment lastToken, WinRTSpellerInterop.SpellerSegment missingFragment)
{
if (string.IsNullOrWhiteSpace((missingFragment != null) ? missingFragment.Text : null) || string.IsNullOrWhiteSpace((lastToken != null) ? lastToken.Text : null) || string.IsNullOrWhiteSpace(documentText))
{
return(null);
}
int num = Math.Min(missingFragment.TextRange.Length, 4);
List <SpellChecker.SpellingError> list = (spellChecker != null) ? spellChecker.ComprehensiveCheck(lastToken.Text, true) : null;
if (list == null || list.Count != 0)
{
for (int i = 1; i <= num; i++)
{
string text = documentText.Substring(lastToken.TextRange.Start, lastToken.TextRange.Length + i).TrimEnd(new char[0]);
if (spellChecker != null)
{
List <SpellChecker.SpellingError> list2 = spellChecker.ComprehensiveCheck(text, true);
if (((list2 != null) ? new int?(list2.Count) : null) == 0)
{
return(new WinRTSpellerInterop.TextRange?(new WinRTSpellerInterop.TextRange(lastToken.TextRange.Start, text.Length)));
}
}
}
}
return(null);
}
