/// <summary>
/// Registers a method with the method collection. If the method
/// already exists it will be updated
/// </summary>
/// <param name="method"></param>
public void Register(IMacroMethod method)
{
var idx = -1;
for (var i = 0; i < this._methods.Count; i++)
{
if (!this._methods[i].Name.Equals(method.Name, StringComparison.InvariantCultureIgnoreCase)) continue;
idx = i;
break;
}
if (idx >= 0)
{
this._methods[idx] = method;
}
else
{
this._methods.Add(method);
}
}
/// <summary>
/// Implements <see cref="IEquatable{IMacroMethod}"/> Equals method
/// </summary>
/// <param name="other"></param>
/// <returns></returns>
public bool Equals(IMacroMethod other)
{
return this.Equals(other.Name);
}
/// <summary>
/// Returns method help (return type, name and parameters), highlites current parameter.
/// </summary>
/// <param name="method">Method object</param>
/// <param name="paramNumber">Number of the parameter which should be highlighted</param>
/// <param name="withoutFirstParam">If true, first parameter is not rendered</param>
private static string GetMethodString(IMacroMethod method, int paramNumber, bool withoutFirstParam)
{
string currentParamComment = "";
string currentParamName = "";
string parameters = "";
int startParam = (withoutFirstParam ? 1 : 0);
if (method.Parameters != null)
{
for (int i = startParam; i < method.Parameters.Count; i++)
{
IMacroMethodParam p = method.Parameters[i];
string paramtype = null;
if (p.IsParams)
{
paramtype = "params " + p.Type.Name + "[]";
}
else
{
paramtype = p.Type.Name;
}
string param = paramtype + " " + p.Name;
if (i >= method.MinimumParameters)
{
param = "<i>" + param + "</i>";
}
int index = i - startParam;
if ((index == paramNumber) || (p.IsParams && (index <= paramNumber)))
{
currentParamName = p.Name;
currentParamComment = p.Comment;
param = "<strong>" + param + "</strong>";
}
parameters += ", " + param;
}
}
if (parameters != "")
{
parameters = parameters.Substring(2);
}
string type = (method.Type == null ? "object" : method.Type.Name);
string methodComment = (string.IsNullOrEmpty(method.Comment) ? "" : "<strong>" + method.Comment + "</strong><br/><br />");
string paramComment = (string.IsNullOrEmpty(currentParamComment) ? "" : "<br/><br/><strong>" + currentParamName + ": </strong>" + currentParamComment);
return methodComment + type + " " + method.Name + "(" + parameters + ")" + paramComment;
}
