private void OutputTextElements(TextOutput output, bool treatNbspAsBreakable)
{
int num = 0;
char c = '\0';
for (;;)
{
if (this.charBufferCount == 0)
{
if (!this.DecodeMore())
{
break;
}
num = this.charBufferOffet;
c = this.charBuffer[num];
}
int num2 = num;
if (c > ' ' && c != '\u00a0')
{
do
{
c = this.charBuffer[++num];
}while (c > ' ' && c != '\u00a0');
output.OutputNonspace(this.charBuffer, num2, num - num2, this.textMapping);
}
else if (c == ' ')
{
do
{
c = this.charBuffer[++num];
}while (c == ' ');
output.OutputSpace(num - num2);
}
else
{
char c2 = c;
if (c2 != '\0')
{
switch (c2)
{
case '\t':
case '\n':
case '\v':
case '\f':
case '\r':
do
{
c = this.charBuffer[++num];
}while (ParseSupport.WhitespaceCharacter(ParseSupport.GetCharClass(c)) && c != ' ');
output.OutputSpace(1);
break;
default:
if (c2 != '\u00a0')
{
do
{
c = this.charBuffer[++num];
}while (ParseSupport.ControlCharacter(ParseSupport.GetCharClass(c)));
output.OutputNonspace(this.charBuffer, num2, num - num2, this.textMapping);
}
else if (this.textMapping == TextMapping.Unicode)
{
do
{
c = this.charBuffer[++num];
}while (c == '\u00a0');
if (treatNbspAsBreakable)
{
output.OutputSpace(num - num2);
}
else
{
output.OutputNbsp(num - num2);
}
}
else
{
do
{
c = this.charBuffer[++num];
}while (c > ' ');
output.OutputNonspace(this.charBuffer, num2, num - num2, this.textMapping);
}
break;
}
}
}
this.charBufferOffet = num;
this.charBufferCount -= num - num2;
}
}
private bool MoveToNextTextElement()
{
if (this.charBufferCount == 0 && !this.DecodeMore())
{
return(false);
}
int num = this.charBufferOffet;
this.elementOffset = num;
char c = this.charBuffer[num];
if (c > ' ' && c != '\u00a0')
{
this.elementTextType = RunTextType.NonSpace;
do
{
c = this.charBuffer[++num];
if (c <= ' ')
{
break;
}
}while (c != '\u00a0');
}
else if (c == ' ')
{
this.elementTextType = RunTextType.Space;
while (this.charBuffer[++num] == ' ')
{
}
}
else
{
char c2 = c;
switch (c2)
{
case '\t':
case '\n':
case '\v':
case '\f':
case '\r':
this.elementTextType = RunTextType.UnusualWhitespace;
while (ParseSupport.WhitespaceCharacter(ParseSupport.GetCharClass(c = this.charBuffer[++num])))
{
if (c == ' ')
{
break;
}
}
break;
default:
if (c2 != '\u00a0')
{
this.elementTextType = RunTextType.NonSpace;
while (ParseSupport.ControlCharacter(ParseSupport.GetCharClass(this.charBuffer[++num])))
{
}
}
else if (this.textMapping == TextMapping.Unicode)
{
this.elementTextType = RunTextType.Nbsp;
while (this.charBuffer[++num] == '\u00a0')
{
}
}
else
{
this.elementTextType = RunTextType.NonSpace;
do
{
c = this.charBuffer[++num];
if (c <= ' ')
{
break;
}
}while (c != '\u00a0');
}
break;
}
}
this.elementLength = num - this.elementOffset;
this.charBufferOffet = num;
this.charBufferCount -= this.elementLength;
return(true);
}