/// <summary>
/// Parses the string and updates the state accordingly.
/// </summary>
/// <param name="input">The text to process.</param>
/// <returns>The text, ready for formatting.</returns>
/// This method modifies the text because it removes some
/// syntax stuff. Maybe the states themselves should handle
/// their own syntax and remove it?
private string HandleFormattingState(string input, string inputLookAhead)
{
// Find an appropriate formatter state.
Match match;
Match lookAheadMatch;
Type type = GetCandidateFormatterStateType(input, inputLookAhead, out match, out lookAheadMatch);
// Got it! Apply it.
if (type != null)
{
FormatterState formatterState = (FormatterState)Activator.CreateInstance(type);
formatterState.Formatter = this;
FormatterStateConsumeContext context = new FormatterStateConsumeContext(input, inputLookAhead, match, lookAheadMatch);
return(formatterState.Consume(context)); // This may or may not change the current state.
}
// Default, when no block is specified, we ask the current state, or
// use the default state.
if (CurrentState != null)
{
if (CurrentState.FallbackFormattingState != null)
{
ChangeState(CurrentState.FallbackFormattingState);
}
// else, the current state doesn't want to be superceded by
// a new one. We'll leave him be.
}
else
{
ChangeState(m_defaultFormatterStateType);
}
return(input);
}
/// <summary>
/// Parses the string and updates the state accordingly.
/// </summary>
/// <param name="input">The text to process.</param>
/// <returns>The text, ready for formatting.</returns>
/// This method modifies the text because it removes some
/// syntax stuff. Maybe the states themselves should handle
/// their own syntax and remove it?
private string HandleFormattingState(string input, string inputLookAhead)
{
// Find an appropriate formatter state.
Match match;
Match lookAheadMatch;
Type type = GetCandidateFormatterStateType(input, inputLookAhead, out match, out lookAheadMatch);
// Got it! Apply it.
if (type != null)
{
FormatterState formatterState = (FormatterState)Activator.CreateInstance(type);
formatterState.Formatter = this;
FormatterStateConsumeContext context = new FormatterStateConsumeContext(input, inputLookAhead, match, lookAheadMatch);
return(formatterState.Consume(context)); // This may or may not change the current state.
}
StateManager.Fallback();
return(input);
}
public abstract string Consume(FormatterStateConsumeContext context);