private void BuildInstructionsForOneToken(IList <FormattedSentence.IInstructionQueueMember> instructionQueue, FormattedSentence.Token token)
{
FormattedSentence.Sentence sentence = token as FormattedSentence.Sentence;
FormattedSentence.SimpleToken simpleToken = token as FormattedSentence.SimpleToken;
if (sentence != null)
{
this.BuildInstructionQueue(instructionQueue, sentence);
return;
}
if (simpleToken == null)
{
return;
}
switch (simpleToken.Flavor)
{
case FormattedSentence.SimpleToken.TokenFlavor.None:
instructionQueue.Add(new FormattedSentence.StringConstant(simpleToken.Value));
return;
case FormattedSentence.SimpleToken.TokenFlavor.InCurlyBraces:
instructionQueue.Add(new FormattedSentence.ResolvePlaceholder(simpleToken.Value));
return;
default:
throw new NotSupportedException("Token flavor is not supported");
}
}
private static bool AddToken(IList <FormattedSentence.Token> tokens, int endAt, ref FormattedSentence.SimpleToken.Builder tokenBuilder)
{
if (tokenBuilder.IsValid)
{
FormattedSentence.SimpleToken simpleToken = tokenBuilder.Create(endAt);
if (simpleToken != null)
{
tokens.Add(simpleToken);
}
tokenBuilder.Invalidate();
return(simpleToken != null);
}
return(false);
}
protected void BuildInstructionQueue(IList <FormattedSentence.IInstructionQueueMember> instructionQueue, FormattedSentence.Sentence sentence)
{
if (sentence.Tokens.Count == 0)
{
instructionQueue.Add(FormattedSentence.StringConstant.EmptySpacer);
return;
}
if (sentence.Tokens.Count == 1)
{
this.BuildInstructionsForOneToken(instructionQueue, sentence.Tokens[0]);
return;
}
bool flag = false;
int num = 0;
for (int i = 0; i < sentence.Tokens.Count; i++)
{
FormattedSentence.SimpleToken simpleToken = sentence.Tokens[i] as FormattedSentence.SimpleToken;
bool flag2 = simpleToken != null && simpleToken.Flavor == FormattedSentence.SimpleToken.TokenFlavor.None;
if (i == 0 && flag2)
{
instructionQueue.Add(FormattedSentence.StringConstant.Null);
num++;
}
if (i > 0 && !flag && !flag2)
{
instructionQueue.Add(FormattedSentence.StringConstant.EmptySpacer);
num++;
}
this.BuildInstructionsForOneToken(instructionQueue, sentence.Tokens[i]);
num++;
flag = flag2;
}
if (flag)
{
instructionQueue.Add(FormattedSentence.StringConstant.Null);
num++;
}
int num2 = (num - 1) / 2;
for (int j = 0; j < num2; j++)
{
instructionQueue.Add(new FormattedSentence.ConditionalDelimiter());
}
}