|
public EnumerateNodesOf ( YamlMappingNode mapping ) : YamlNode>>.IEnumerable |
||
| mapping | YamlMappingNode | Mapping node to be enumerated |
| return | YamlNode>>.IEnumerable | |
/// <summary>
/// Applies a parameter definition to the given parameters model.
///
/// <para>This only has to be overridden to provide a custom parameter parsing logic. Otherwise
/// just override <see cref="YamlProjectParametersLoaderBase{TParamType}.GetActions"/></para>
/// </summary>
/// <param name="target">Target model object to be filled</param>
/// <param name="name">Option name</param>
/// <param name="value">Option value to be parsed</param>
/// <param name="parser">Parser to be used</param>
protected override void TryAddParameter(ReferenceAliases target, string name, YamlNode value, YamlParser parser)
{
var references = new HashSet <Reference>();
var seq = value as YamlSequenceNode;
if (seq != null)
{
foreach (var referenceNode in parser.EnumerateNodesOf(seq))
{
foreach (var reference in referenceLoader.LoadReference(referenceNode))
{
references.Add(reference);
}
}
}
else
{
foreach (var reference in referenceLoader.LoadReference(value))
{
references.Add(reference);
}
}
target.Add(name, references);
}
public virtual IProjectParameters Load(Suite suite, string name, YamlNode value, YamlParser parser)
{
this.suite = suite;
var result = CreateNewParameters(suite);
var mapping = value as YamlMappingNode;
if (mapping != null)
{
foreach (var pair in parser.EnumerateNodesOf(mapping))
{
var scalarKey = pair.Key as YamlScalarNode;
if (scalarKey != null)
{
TryAddParameter(result, scalarKey.Value, pair.Value, parser);
}
}
}
else
{
var hints = new List <string>();
if (value is YamlSequenceNode)
{
hints.Add("Remove the `-` characters to make it a mapping instead of sequence");
output.Warning(String.Format("{0} block (line {1}) is not a mapping node", BlockName, value != null ? value.Start.Line.ToString(CultureInfo.InvariantCulture) : "?"), hints.ToArray());
}
}
return(result);
}
private void LoadParameters(Suite suite, IProjectParametersHolder target, YamlNode node)
{
var mapping = node as YamlMappingNode;
if (mapping != null)
{
foreach (var pair in parser.EnumerateNodesOf(mapping))
{
if (new YamlScalarNode("postprocessors").Equals(pair.Key) &&
pair.Value is YamlMappingNode)
{
// skipping
}
else
{
TryAddParameters(suite, target, pair.Key, pair.Value);
}
}
}
}
protected string[] ParseStringArray(YamlParser parser, YamlNode value)
{
var seq = value as YamlSequenceNode;
if (seq != null)
{
return(parser.EnumerateNodesOf(seq).OfType <YamlScalarNode>().Select(childValue => childValue.Value).ToArray());
}
else
{
return(new string[0]);
}
}
private IEnumerable <Uri> LoadPlugins(YamlNode rootNode)
{
var result = new List <Uri>();
var rootMapping = (YamlMappingNode)rootNode;
YamlNode node;
if (rootMapping.Children.TryGetValue(new YamlScalarNode("plugins"), out node))
{
var pluginsNode = node as YamlSequenceNode;
if (pluginsNode != null)
{
foreach (var item in parser.EnumerateNodesOf(pluginsNode))
{
var scalar = item as YamlScalarNode;
if (scalar != null)
{
try
{
result.Add(new Uri(scalar.Value));
}
catch (UriFormatException)
{
output.Warning(String.Format("Invalid plugin reference: {0}", scalar.Value));
}
}
else
{
output.Warning("Invalid child item ");
}
}
}
}
return(result);
}
protected bool ParseBool(YamlParser parser, YamlNode value)
{
var seq = value as YamlSequenceNode;
if (seq != null)
{
var values = parser.EnumerateNodesOf(seq).OfType <YamlScalarNode>().Select(childValue => ParseBool(parser, childValue)).ToList();
if (values.Any())
{
return(values.First());
}
return(false);
}
var scalarValue = (YamlScalarNode)value;
return("true".Equals(scalarValue.Value, StringComparison.InvariantCultureIgnoreCase) ||
"yes".Equals(scalarValue.Value, StringComparison.InvariantCultureIgnoreCase));
}
public virtual IProjectParameters Load(Suite suite, string name, YamlNode value, YamlParser parser)
{
this.suite = suite;
var result = CreateNewParameters(suite);
var mapping = value as YamlMappingNode;
if (mapping != null)
{
foreach (var pair in parser.EnumerateNodesOf(mapping))
{
var scalarKey = pair.Key as YamlScalarNode;
if (scalarKey != null)
{
TryAddParameter(result, scalarKey.Value, pair.Value, parser);
}
}
}
return(result);
}
