/// <summary>
/// Formats the indexer based on the language specification as a
/// collection of syntax tokens.
/// </summary>
/// <param name="syntax">The syntax class that describes the indexer.</param>
/// <returns>The collection of tokens describing the indexer in the language</returns>
public SyntaxTokenCollection Format(IndexorSyntax syntax)
{
SyntaxTokenCollection tokens = new SyntaxTokenCollection();
tokens.AddRange(FormatVisibility(syntax));
tokens.Add(Constants.Space);
tokens.AddRange(FormatType(syntax));
tokens.Add(Constants.Space);
tokens.Add(FormatIdentifier(syntax));
// Provide the properties to access the indexer, these are
// obtained from the get method.
MethodSyntax getMethod = new MethodSyntax(
_syntax.GetMethod != null ? _syntax.GetMethod : _syntax.SetMethod
);
tokens.Add(new SyntaxToken("[", SyntaxTokens.Text));
List <ParameterDetails> parameters = getMethod.GetParameters();
// dont output the last parameter if we are not using the get method as it is the return value...
for (int i = 0; i < parameters.Count; i++)
{
ParameterDetails current = parameters[i];
tokens.AddRange(FormatTypeDetails(current.TypeDetails));
tokens.Add(Constants.Space);
tokens.Add(new SyntaxToken(current.Name, SyntaxTokens.Text));
if (i < parameters.Count - 1)
{
tokens.Add(new SyntaxToken(", ", SyntaxTokens.Text));
}
}
tokens.Add(new SyntaxToken("]", SyntaxTokens.Text));
tokens.Add(new SyntaxToken(" {", SyntaxTokens.Text));
if (_syntax.GetMethod != null)
{
tokens.Add(new SyntaxToken("\n\t", SyntaxTokens.Text));
if (syntax.GetVisibility() != syntax.GetGetterVisibility())
{
tokens.AddRange(FormatGetVisibility(syntax));
tokens.Add(Constants.Space);
}
tokens.Add(Constants.KeywordGet);
tokens.Add(new SyntaxToken(";", SyntaxTokens.Text));
}
if (this._syntax.SetMethod != null)
{
tokens.Add(new SyntaxToken("\n\t", SyntaxTokens.Text));
if (syntax.GetVisibility() != syntax.GetSetterVisibility())
{
tokens.AddRange(FormatSetVisibility(syntax));
tokens.Add(Constants.Space);
}
tokens.Add(Constants.KeywordSet);
tokens.Add(new SyntaxToken(";", SyntaxTokens.Text));
}
tokens.Add(new SyntaxToken("\n\t}", SyntaxTokens.Text));
return(tokens);
}
public List <SyntaxToken> FormatSetVisibility(IndexorSyntax syntax)
{
return(FormatVisibility(syntax.GetSetterVisibility()));
}