| public static GetCharacterType ( char c ) : CharacterType | ||
| c | char | |
| Результат | CharacterType | |
public static int FindPrevWordStart(IDocument document, int offset)
{
if (offset > 0)
{
LineSegment lineSegmentForOffset = document.GetLineSegmentForOffset(offset);
TextUtilities.CharacterType characterType = TextUtilities.GetCharacterType(document.GetCharAt(offset - 1));
while (offset > lineSegmentForOffset.Offset && TextUtilities.GetCharacterType(document.GetCharAt(offset - 1)) == characterType)
{
offset--;
}
if (characterType == TextUtilities.CharacterType.WhiteSpace && offset > lineSegmentForOffset.Offset)
{
characterType = TextUtilities.GetCharacterType(document.GetCharAt(offset - 1));
while (offset > lineSegmentForOffset.Offset && TextUtilities.GetCharacterType(document.GetCharAt(offset - 1)) == characterType)
{
offset--;
}
}
}
return(offset);
}
public static int FindNextWordStart(IDocument document, int offset)
{
LineSegment lineSegmentForOffset = document.GetLineSegmentForOffset(offset);
int num = lineSegmentForOffset.Offset + lineSegmentForOffset.Length;
TextUtilities.CharacterType characterType = TextUtilities.GetCharacterType(document.GetCharAt(offset));
while (offset < num)
{
if (TextUtilities.GetCharacterType(document.GetCharAt(offset)) == characterType)
{
offset++;
}
else
{
break;
}
}
while (offset < num && TextUtilities.GetCharacterType(document.GetCharAt(offset)) == TextUtilities.CharacterType.WhiteSpace)
{
offset++;
}
return(offset);
}