private int wrapPositionForTabbedTextWithoutOptimization(
@NotNull Editor editor,
@NotNull CharSequence text,
int spaceSize,
int startLineOffset,
int endLineOffset,
int targetRangeEndOffset) {
int width = 0;
int x = 0;
int newX;
int symbolWidth;
int result = Integer.MAX_VALUE;
boolean wrapLine = false;
for (int i = startLineOffset; i < Math.min(endLineOffset, targetRangeEndOffset); i++) {
char c = text.charAt(i);
switch (c) {
case '\t':
newX = EditorUtil.nextTabStop(x, editor);
int diffInPixels = newX - x;
symbolWidth = diffInPixels / spaceSize;
if (diffInPixels % spaceSize > 0) {
symbolWidth++;
}
break;
default:
newX = x + EditorUtil.charWidth(c, Font.PLAIN, editor);
symbolWidth = 1;
}
if (width + symbolWidth + FormatConstants.RESERVED_LINE_WRAP_WIDTH_IN_COLUMNS
>= mySettings.RIGHT_MARGIN
&& (Math.min(endLineOffset, targetRangeEndOffset) - i)
>= FormatConstants.RESERVED_LINE_WRAP_WIDTH_IN_COLUMNS) {
result = i - 1;
}
if (width + symbolWidth >= mySettings.RIGHT_MARGIN) {
wrapLine = true;
break;
}
x = newX;
width += symbolWidth;
}
return wrapLine ? result : -1;
}
