//
// Checks that all required parameters are provided. If a missing one is found, a value may be provided via host.OnParameterError
// but it's up to the caller / UI to decide how to act.
// Returns true if there are any missing params, false otherwise.
//
public bool CheckForMissingRequiredParameters(IParameterSet templateParams, out IList <string> missingParamNames)
{
ITemplateEngineHost host = _environmentSettings.Host;
bool anyMissingParams = false;
missingParamNames = new List <string>();
foreach (ITemplateParameter parameter in templateParams.ParameterDefinitions)
{
if (parameter.Priority == TemplateParameterPriority.Required && !templateParams.ResolvedValues.ContainsKey(parameter))
{
string newParamValue;
while (host.OnParameterError(parameter, null, "Missing required parameter", out newParamValue) &&
string.IsNullOrEmpty(newParamValue))
{
}
if (!string.IsNullOrEmpty(newParamValue))
{
templateParams.ResolvedValues.Add(parameter, newParamValue);
}
else
{
missingParamNames.Add(parameter.Name);
anyMissingParams = true;
}
}
}
return(anyMissingParams);
}
//
// Checks that all required parameters are provided. If a missing one is found, a value may be provided via host.OnParameterError
// but it's up to the caller / UI to decide how to act.
// Returns true if there are any missing params, false otherwise.
//
public static bool CheckForMissingRequiredParameters(ITemplateEngineHost host, IParameterSet templateParams)
{
bool missingParams = false;
foreach (ITemplateParameter parameter in templateParams.ParameterDefinitions)
{
if (parameter.Priority == TemplateParameterPriority.Required && !templateParams.ResolvedValues.ContainsKey(parameter))
{
string newParamValue;
while (host.OnParameterError(parameter, null, "Missing required parameter", out newParamValue) &&
string.IsNullOrEmpty(newParamValue))
{
}
if (!string.IsNullOrEmpty(newParamValue))
{
templateParams.ResolvedValues.Add(parameter, newParamValue);
}
else
{
missingParams = true;
}
}
}
return(missingParams);
}
public virtual bool OnParameterError(ITemplateParameter parameter, string receivedValue, string message, out string newValue)
{
return(_baseHost.OnParameterError(parameter, receivedValue, message, out newValue));
}
public virtual bool OnParameterError(Microsoft.TemplateEngine.Abstractions.ITemplateParameter parameter, string receivedValue, string message, out string newValue)
{
return(_baseHost.OnParameterError(parameter, receivedValue, message, out newValue));
}
