/// <summary>
/// Creates a new <see cref="NodeEvaluationResult" />.
/// </summary>
/// <param name="variable">Variable provider.</param>
/// <returns>Result.</returns>
public NodeEvaluationResult Create(INodeVariable variable) {
Utilities.ArgumentNotNull("variable", variable);
int id = variable.Id;
NodeStackFrame stackFrame = variable.StackFrame;
NodeEvaluationResult parent = variable.Parent;
string name = variable.Name;
string fullName = GetFullName(parent, variable.Name, ref name);
string stringValue, hexValue = null;
string typeName = variable.TypeName;
var type = NodeExpressionType.None;
switch (typeName) {
case "undefined":
stringValue = "undefined";
typeName = NodeVariableType.Undefined;
break;
case "null":
stringValue = "null";
typeName = NodeVariableType.Null;
break;
case "number":
stringValue = variable.Value ?? variable.Text;
typeName = NodeVariableType.Number;
int intValue;
if (int.TryParse(stringValue, out intValue)) {
hexValue = string.Format(CultureInfo.InvariantCulture, "0x{0:x}", intValue);
}
break;
case "boolean":
stringValue = (variable.Value ?? variable.Text).ToLowerInvariant();
typeName = NodeVariableType.Boolean;
type |= NodeExpressionType.Boolean;
break;
case "regexp":
stringValue = variable.Value ?? variable.Text;
typeName = NodeVariableType.Regexp;
type |= NodeExpressionType.Expandable;
break;
case "function":
stringValue = string.IsNullOrEmpty(variable.Text) ? string.Format(CultureInfo.InvariantCulture, "{{{0}}}", NodeVariableType.Function) : variable.Text;
typeName = NodeVariableType.Function;
type |= NodeExpressionType.Function | NodeExpressionType.Expandable;
break;
case "string":
stringValue = variable.Value ?? variable.Text;
typeName = NodeVariableType.String;
type |= NodeExpressionType.String;
break;
case "object":
stringValue = variable.Class == NodeVariableType.Object ? "{...}" : string.Format(CultureInfo.InvariantCulture, "{{{0}}}", variable.Class);
typeName = NodeVariableType.Object;
type |= NodeExpressionType.Expandable;
break;
case "error":
stringValue = variable.Value ?? variable.Text;
if (!string.IsNullOrEmpty(stringValue) && stringValue.StartsWith("Error: ", StringComparison.Ordinal)) {
stringValue = stringValue.Substring(7);
}
typeName = NodeVariableType.Error;
type |= NodeExpressionType.Expandable;
break;
default:
stringValue = variable.Value ?? variable.Text;
typeName = NodeVariableType.Unknown;
break;
}
if (variable.Attributes.HasFlag(NodePropertyAttributes.ReadOnly)) {
type |= NodeExpressionType.ReadOnly;
}
if (variable.Attributes.HasFlag(NodePropertyAttributes.DontEnum)) {
type |= NodeExpressionType.Private;
}
return new NodeEvaluationResult(id, stringValue, hexValue, typeName, name, fullName, type, stackFrame);
}
/// <summary>
/// Creates a new <see cref="NodeEvaluationResult" />.
/// </summary>
/// <param name="variable">Variable provider.</param>
/// <returns>Result.</returns>
public NodeEvaluationResult Create(INodeVariable variable)
{
Utilities.ArgumentNotNull(nameof(variable), variable);
var id = variable.Id;
var stackFrame = variable.StackFrame;
var parent = variable.Parent;
var name = variable.Name;
var fullName = GetFullName(parent, variable.Name, ref name);
string stringValue, hexValue = null;
var typeName = variable.TypeName;
var type = NodeExpressionType.None;
switch (typeName)
{
case "undefined":
stringValue = "undefined";
typeName = NodeVariableType.Undefined;
break;
case "null":
stringValue = "null";
typeName = NodeVariableType.Null;
break;
case "number":
stringValue = variable.Value ?? variable.Text;
typeName = NodeVariableType.Number;
int intValue;
if (int.TryParse(stringValue, out intValue))
{
hexValue = string.Format(CultureInfo.InvariantCulture, "0x{0:x}", intValue);
}
break;
case "boolean":
stringValue = (variable.Value ?? variable.Text).ToLowerInvariant();
typeName = NodeVariableType.Boolean;
type |= NodeExpressionType.Boolean;
break;
case "regexp":
stringValue = variable.Value ?? variable.Text;
typeName = NodeVariableType.Regexp;
type |= NodeExpressionType.Expandable;
break;
case "function":
stringValue = string.IsNullOrEmpty(variable.Text) ? string.Format(CultureInfo.InvariantCulture, "{{{0}}}", NodeVariableType.Function) : variable.Text;
typeName = NodeVariableType.Function;
type |= NodeExpressionType.Function | NodeExpressionType.Expandable;
break;
case "string":
stringValue = variable.Value ?? variable.Text;
typeName = NodeVariableType.String;
type |= NodeExpressionType.String;
break;
case "object":
stringValue = variable.Class == NodeVariableType.Object ? "{...}" : string.Format(CultureInfo.InvariantCulture, "{{{0}}}", variable.Class);
typeName = NodeVariableType.Object;
type |= NodeExpressionType.Expandable;
break;
case "error":
stringValue = variable.Value ?? variable.Text;
if (!string.IsNullOrEmpty(stringValue) && stringValue.StartsWith("Error: ", StringComparison.Ordinal))
{
stringValue = stringValue.Substring(7);
}
typeName = NodeVariableType.Error;
type |= NodeExpressionType.Expandable;
break;
default:
stringValue = variable.Value ?? variable.Text;
typeName = NodeVariableType.Unknown;
break;
}
if (variable.Attributes.HasFlag(NodePropertyAttributes.ReadOnly))
{
type |= NodeExpressionType.ReadOnly;
}
if (variable.Attributes.HasFlag(NodePropertyAttributes.DontEnum))
{
type |= NodeExpressionType.Private;
}
return(new NodeEvaluationResult(id, stringValue, hexValue, typeName, name, fullName, type, stackFrame));
}
